TWM517191U - Jack built-in type steel positioning and forming device - Google Patents

Description

Jack built-in type steel positioning and forming device

The present invention relates to a steel bar positioning and forming device, in particular to a built-in type of steel bar positioning and forming device, wherein the jack of the device is built in a positioning seat and can be positioned at a position of the reinforcing bar end against a forming seat. When the end of the rod body is arranged, the reinforcing steel bar is clamped and positioned between the two clamps on the positioning seat, and the forming seat can be translated, so that one of the turning mechanism and the rolling mechanism can sequentially contact the adjacent end of the reinforcing bar The parts are subjected to turning and rolling operations. According to this, the device can not only greatly reduce the space occupied by the device, but also can quickly complete the operations of rebar positioning, turning and rolling in a consistent manner.

In recent years, due to the booming economy and the pattern of division of labor and cooperation, the population has been concentrated in the cities, making the use of urban land intensive and highly utilized. In the cities where the land is expensive, the buildings are not only coming. The denser and higher, the higher the building has become the established trend of urban development, the related industries have also been driven together, especially in the related industries engaged in building materials, in the face of the demand for a large number of building materials How to quickly provide a variety of building materials, that is, to become the focus of the relevant industries engaged in building materials and the efforts of various industries. For example, in the case of steel bars, steel bars are widely used in various building structures to increase the overall structural strength, making buildings safer, more stable and more durable. However, manufacturers have their predetermined lengths when manufacturing steel bars. Therefore, in the general construction process, the problem of "insufficient length of steel bars" often arises. Traditionally, the industry has extended the length of the steel bars by means of lap joints to solve this problem. One problem, however, the use of traditional steel lap joints not only slows the lashing speed, but also greatly increases the construction time and cost. It is also due to the uneven quality of the lashing and the insufficient strength of the lashing. The problem of poor strength.

In view of this, in order to make the steel bars suitable for various types of buildings and to effectively improve the above problems, the builders usually use a steel bar splicer to continue the two steel bars during the construction process to solve the problem of insufficient length of steel bars. . Investigate, before continuing to connect the two steel bars (whether bamboo-type steel bars or thread-type steel bars), it is necessary to first position the steel bars through a conventional steel bar positioning device 10, as shown in Figure 1. The two clamps 11 on the reinforcing bar positioning device 10, through a conventional steel turning device (not shown), perform a turning forming operation on a portion of the reinforcing bar adjacent to the end thereof to form a portion of the reinforcing bar adjacent to the end thereof. A round bar, finally, a conventional bar rolling device (not shown) is used to perform a roll forming operation on the round bar to roll the male screw on the round bar to form a continuous joint. In this way, when the operator continues to connect the two steel bars, only the male screws on the reinforcing steel joints need to be screwed to the female screw teeth (not shown) in the reinforcing bar splicer, that is, the reinforcing steel bars can be continued. Integral, not only makes it suitable for buildings of the corresponding specifications, but also has sufficient overall strength.

It is to be noted that the conventional steel bar positioning device 10 mainly applies an external hydraulic pressure jack 12 to respectively apply force to the two clamps 11 so that the two clamps 11 can firmly abut against the opposite circumference of the steel bar, thereby The steel bar will not be loosened during the subsequent forming operation, however, since the two hydraulic jacks 12 are mounted on the outer side of the conventional steel bar positioning device 10, the conventional steel bar positioning device 10 must occupy a large space. Outside the space, it will also affect the work lines of the staff. In addition, since the two hydraulic jacks 12 respectively independently apply force to the two clamps 11, as long as one of the hydraulic jacks 12 is improperly applied or malfunctions, one of the corresponding ones will be caused. The clamp 11 cannot firmly abut against the circumference of the steel bar, and the steel bar is loosened during the subsequent forming operation, or the steel bar is deviated from the predetermined center position, which may result in subsequent turning forming operations and rolling forming operations on the steel bar. Turning the round bar of the correct size, it is also impossible to roll out the male screw of the precise specification. In addition, since the conventional steel turning device and the steel bar rolling device are two independently arranged machines, the conventional reinforcing bar is positioned after the reinforcing bar is clamped and positioned between the two clamps 11 of the conventional reinforcing bar positioning device 10. The device 10 must be translatable to enable the steel bar turning device and the steel bar rolling device to be sequentially aligned with the end portion of the reinforcing bar in the subsequent turning forming operation and the rolling forming operation, so that the reinforcing bar turning device and The steel bar rolling device can perform the turning forming operation and the rolling forming operation correctly in sequence, but at this time, since the other portions of the reinforcing bar which are not clamped and positioned are extended for a long time, when the conventional reinforcing bar positioning device 10 is translated, The other parts of the steel bar will also oscillate greatly, which will seriously hinder the operation line of the construction site, and it is extremely easy to cause work safety hazards.

In summary, how to design a steel bar positioning and forming device can not only make the hydraulic jack on it not occupy the extra space outside the machine, but also make the upper two clamps mechanically synchronously displaced, with precision and The steel bar is firmly positioned at a predetermined center position, and at the same time, after the steel bar is clamped and positioned between the jigs, one of the turning mechanism and the rolling mechanism can be translated, and the adjacent ends of the reinforcing bars are sequentially The part that performs the turning and rolling operations to solve the above problems effectively becomes an important topic to be explored here.

In view of the aforementioned shortcomings in the design of the rebar positioning and forming device, the creator has developed and designed the design based on his practical experience in the relevant industry for many years, through careful observation and research and development, and after many adjustments to design and performance evaluation. Built-in jack built-in steel Positioning and forming devices, in order to overcome the aforementioned problems by this creation.

One of the purposes of the present invention is to provide a rebar positioning and forming device of a jack built-in type, comprising a positioning seat, two clamping pieces, a translating plate and a linking plate, wherein a position adjacent to the middle portion of the positioning seat is opened along a lateral direction thereof. a hydraulic tank is disposed in the accommodating tank, the hydraulic jack has a ram, one end of the ram is disposed in the hydraulic jack, and the other end of the ram is protruded Outside the oil pressure jack, and extending to one side of the positioning seat, the hydraulic jack can apply a thrust or a pulling force to one end of the ejector pin to displace the other end of the ejector pin; The bottom portion is provided with a continuous perforation along the lateral direction thereof. The through hole is movably mounted with a connecting rod, and the two ends of the connecting rod are respectively exposed on opposite sides of the positioning seat; the top side of the positioning seat is concavely disposed a groove, the position of the positioning seat adjacent to the top portion is at least two guiding holes along the lateral direction thereof, the two guiding holes are located on the same center line, and the corresponding ends of the two guiding holes are respectively connected with the groove, the two Live in the guide hole The grounding device is provided with a first positioning rod and a second positioning rod, one end of each of the positioning rods is exposed in the groove, and the other ends of the positioning rods are respectively exposed on opposite sides of the positioning seat, And each of the positioning rods is parallel to the ejector rod and the connecting rod; one side of the clamps is respectively fixed to one end of the two positioning rods, and the other side of the clamps is respectively recessed with a positioning groove, and the positioning is respectively The configuration of the groove can abut against two opposite outer edges of a reinforcing bar so that the reinforcing bar can be stably held and positioned between the clamps; the translational plate is respectively from top to bottom and the first positioning rod The other end, the other end of the ejector pin and the other end of the connecting rod are fixed, so that the translating plate can synchronously drive the displacement of the first positioning rod and the connecting rod when the ejector rod is; And the lower end is respectively pivotally connected to the other end of the second positioning rod, the positioning seat and one end of the connecting rod, so that the linking plate can synchronously drive the second positioning when the first positioning rod and the connecting rod are displaced The rod is reversely displaced, thereby enabling the clamps at one end of the positioning rods to be clamped (or released) The steel bar. In this way, since the hydraulic jack is disposed in the positioning seat, not only the space occupied by the reinforcing bar positioning and forming device can be greatly reduced, but also the upper linkage mechanism (ie, the translating plate, the connecting rod and the linking plate) The composition is greatly simplified and completely mechanical, so as to effectively reduce the complexity of repair and maintenance, thereby greatly increasing the accuracy and service life of the reinforcing bar positioning and forming device.

Another object of the present invention is that the apparatus further includes a forming seat mounted in a longitudinal position corresponding to the positioning seat, the forming seat is provided with a positioning rod body, a turning mechanism and a rolling tooth a mechanism that can be translated one by one along its lateral direction to turn the turning mechanism and the rolling teeth after the end of the reinforcing bar abuts against the end of the positioning rod body and the reinforcing bar is clamped and positioned between the clamps The mechanism can perform the turning and rolling forming operations on the adjacent ends of the reinforcing bars in sequence. In this way, since the forming seat can be translated one by one along the lateral direction, the positioning rod body, the turning mechanism and the rolling mechanism can sequentially position the end of the reinforcing bar, perform a turning forming operation on the reinforcing bar, and perform the rolling forming of the reinforcing bar. The action, therefore, can accurately and quickly complete the forming operation of the adjacent end portion of the reinforcing bar in a consistent manner, thereby greatly improving production efficiency and thereby effectively reducing production costs.

In order to make the reviewer's assembly method, structural features, functions and purposes, and to make further understanding and understanding, the following examples are combined with the drawings, which are described in detail as follows:

[study]

10‧‧‧Knowledge Rebar Positioning Device

11‧‧‧Clamp

12‧‧‧Hydraulic jack

[this creation]

A‧‧‧Rebar positioning device

B‧‧‧Rebar forming device

20‧‧‧ Positioning Block

201‧‧‧ accommodating slots

202‧‧‧through holes

203‧‧‧ Groove

204‧‧‧Guide

21‧‧‧Clamp

211‧‧‧ positioning slot

22‧‧‧Translation board

23‧‧‧ linkage board

24‧‧‧Hydraulic jack

241‧‧‧Pole

25‧‧‧ linkage

26‧‧‧First positioning rod

27‧‧‧Second positioning rod

30‧‧‧Forming seat

31‧‧‧ positioning rod body

32‧‧‧ turning mechanism

33‧‧‧Rolling mechanism

40‧‧‧ pivoting seat

50‧‧‧Transfer seat

Figure 1 is a schematic view of a conventional steel bar positioning device; Figure 2 is a schematic view of the present steel bar positioning and forming device; Figure 3 is a schematic view of the present steel bar positioning device; and Figure 4 is a partial cross-sectional view of the present steel bar positioning device.

This creation is a built-in type of steel bar positioning and forming device. Please refer to Figure 2, the built-in rebar positioning and forming device of the jack is fixed to a machine (not shown), including a steel bar positioning. The device A and a reinforcing bar forming device B, wherein, as shown in Figures 3 and 4, the reinforcing bar positioning device A comprises a positioning seat 20, two clamps 21, a translating plate 22 and at least one linking plate 23, the positioning seat An accommodating groove 201 is defined in the locating groove 201. The hydraulic jack 24 has a ram 241. One end of the ram 241 is disposed at In the hydraulic jack 24, the other end of the jack 241 protrudes outside the hydraulic jack 24 and extends to the left side of the positioning seat 20, and the hydraulic jack 24 can be used for the jack 241 A thrust or a pulling force is applied to one end to displace the other end of the ram 241 to the left or to the right; a position of the locating base 20 adjacent to the bottom portion is provided with a continuous through hole 202 along the lateral direction thereof, and the through hole 202 is movably mounted therein. There is a connecting rod 25, and the two ends of the connecting rod 25 are respectively On the opposite sides of the positioning seat 20 (one end of the connecting rod 25 is exposed on the right side of the positioning seat 20, and the other end of the connecting rod 25 is exposed on the left side of the positioning seat 20); the positioning seat 20 A recess 203 is defined in the top recess of the top, and at least two guiding holes 204 are defined in the lateral direction of the positioning base 20, and the two guiding holes 204 are located on the same center line, and the two guiding holes 204 are located on the same center line. The corresponding end is respectively connected to the groove 203. The first guiding rod 26 and the second positioning rod 27 are respectively movably mounted in the two guiding holes 204, and one end of each of the positioning rods 26 and 27 is exposed respectively. In the recess 203, the other ends of the positioning rods 26 and 27 are respectively exposed on opposite sides (left and right sides) of the positioning base 20, and the positioning rods 26 and 27 are respectively parallel to the The jack 241 and the connecting rod 25.

Referring to Figures 3 and 4, one side of the clamps 21 is fixed to one end of the two positioning rods 26, 27, and the other side of the clamps 21 is respectively recessed with a positioning groove 211. The positioning groove 211 can be configured to abut against two opposite outer edges of a reinforcing bar so that the reinforcing bar can be stably clamped and positioned between the clamps 21; the translation plate 22 is respectively from top to bottom and the first The other end of a positioning rod 26, the other end of the rod 241 and the other end of the connecting rod 25 are fixed to synchronously drive the shifting plate 22 when the jack 241 is displaced to the left (or right). The first positioning rod 26 and the connecting rod 25 are displaced to the left (or to the right); the linking plate 23 is from the top to the bottom and the other end of the second positioning rod 27, the positioning seat 20 and the connecting rod 25 One end of the phase is pivoted to synchronously drive the second positioning rod 27 to the left (or right) when the first positioning rod 26 and the connecting rod 25 are displaced to the right (or to the left). So that the clamps 21 at one end of the positioning rods 26, 27 can clamp (or release) the reinforcing bars.

Thus, since the reinforcing bar positioning device A only needs a single hydraulic jack 24, and the hydraulic jack 24 is disposed in the positioning seat 20 instead of the positioning seat 20, the reinforcing bar positioning device A is not only not It will occupy a large space for the installation, and the hydraulic jack 24 will not occupy the extra space outside the rebar positioning device A, so that the staff can have a better moving line in the work site. In addition, since the linking mechanism formed between the jack 241, the translating plate 22, the linking plate 23, the connecting rod 25 and the positioning rods 26 and 27 is completely mechanical, not only can the positioning rods 26 and 27 be synchronized. Move to the second, and the second clamp can synchronously reverse the displacement to accurately and firmly position the reinforcing bar in the predetermined center position. However, the mechanical structure is not easy to be faulty and easy to maintain, and can effectively reduce The complexity of repair and maintenance, in turn, greatly increases the accuracy and service life of the rebar positioning device A.

Referring to FIG. 2, the reinforcing bar forming device B includes a forming seat 30, a positioning rod body 31, a turning mechanism 32 and a rolling mechanism 33, and the forming seat 30 is mounted corresponding to the positioning seat. In the longitudinal position of the 20, the positioning rod body 31, the turning mechanism 32 and the rolling mechanism 33 are mounted on the forming seat 30, and the forming seat 30 can be translated one by one along the lateral direction (as indicated by the arrow) to the reinforcing bar After the end abuts against the end of the positioning rod body 31 and the reinforcing bar is clamped and positioned between the clamps 21, the turning mechanism 32 and the rolling mechanism 33 can sequentially contact the end portion of the reinforcing bar. Perform the operations of turning and rolling.

In other embodiments of the present invention, as shown in FIG. 2, the reinforcing bar forming device B further includes a sensor (not shown) capable of sensing the end of the reinforcing bar. After the end of the positioning rod body 31 is abutted and the reinforcing bar is clamped and positioned between the clamps 21, the forming seat 30 is driven to be translated one by one in the lateral direction thereof, so that the turning mechanism 32 and the rolling mechanism 33 can The turning and rolling forming operations are performed on the adjacent ends of the reinforcing bars in sequence. In addition, the turning mechanism 32 can also translate along its longitudinal direction (as indicated by the arrow) to initially translate along its longitudinal direction to the portion covering the adjacent end of the reinforcing bar when the end of the reinforcing bar corresponds to the turning mechanism 32.嗣, then rotate (as indicated by the arrow) to perform the turning action on the part of the reinforcing bar adjacent to the end. Similarly, the rolling mechanism 33 can also translate along its longitudinal direction (as indicated by the arrow) to initially translate along its longitudinal direction to cover the adjacent end of the reinforcing bar when the end of the reinforcing bar corresponds to the rolling mechanism 33. The part, 嗣, and then rotate (as indicated by the arrow) to perform the rolling action on the portion of the reinforcing bar adjacent to the end.

In this way, since the forming block 30 can be translated one by one along the lateral direction, the positioning rod body 31, the turning mechanism 32 and the rolling mechanism 33 can sequentially position the end of the reinforcing bar, perform a turning forming operation on the reinforcing bar and the reinforcing bar Performing the tooth forming operation, the forming operation of the adjacent end portion of the reinforcing bar can be accurately and quickly completed in a consistent manner to greatly increase production. Efficiency, which in turn reduces production costs.

In another preferred embodiment of the present invention, as shown in FIGS. 3 and 4, the position of the positioning base 20 adjacent to the top portion is provided with four guiding holes 204 along the lateral direction thereof, wherein the horizontally corresponding two The guiding holes 204 are located on the same center line, and the corresponding ends thereof are respectively connected to the groove 203, and the first positioning rod 26 and the second positioning rod 27 are respectively movably mounted therein, and are adjacent to each other in the longitudinal direction. The two guiding holes 204 are parallel to each other, and the first positioning rod 26 or the second positioning rod 27 respectively movably mounted therein are also parallel to each other. In this way, the stability and accuracy of clamping and positioning the reinforcing bars by the clamps 21 at one end of the positioning rods 26 and 27 can be effectively improved.

In another preferred embodiment of the present invention, as shown in FIGS. 3 and 4, the reinforcing bar positioning device A further includes a pivoting seat 40 and two adapters 50, wherein the pivoting socket 40 One side is fixed to a position where the right outer edge of the positioning seat 20 is adjacent to the middle portion, so that the position of the connecting plate 23 adjacent to the middle portion can be pivotally connected to the other side of the pivoting seat 40; one of the adapters 50 The side is fixed to the other end of the second positioning rod 27 so that the position of the linking plate 23 adjacent to the top can be pivotally connected to the other side of the adapter 50. In this way, the configuration of the positioning seat 20 can be made more flexible.

The above description is only a few preferred embodiments of the present invention, but the technical features of the present invention are not limited thereto, and those skilled in the relevant art can easily think about it after considering the technical content of the creation. Changes in effectiveness should not deviate from the scope of protection of this creation.

A‧‧‧Rebar positioning device

B‧‧‧Rebar forming device

20‧‧‧ Positioning Block

203‧‧‧ Groove

21‧‧‧Clamp

22‧‧‧Translation board

23‧‧‧ linkage board

25‧‧‧ linkage

26‧‧‧First positioning rod

27‧‧‧Second positioning rod

30‧‧‧Forming seat

31‧‧‧ positioning rod body

32‧‧‧ turning mechanism

33‧‧‧Rolling mechanism

40‧‧‧ pivoting seat

50‧‧‧Transfer seat

Claims (7)

The utility model relates to a built-in type of steel bar positioning and forming device, which is fixed on a machine table and can process a portion of a steel bar adjacent to the end to form a continuous joint, comprising: a positioning seat, which is adjacent to the middle portion A accommodating groove is defined in the horizontal direction of the locating slot, and the hydraulic jack has a hydraulic jack. The hydraulic jack has a ram, one end of the ram is disposed in the hydraulic jack, and the ejector is another One end protrudes outside the hydraulic jack and extends to be exposed on one side of the positioning seat, and the hydraulic jack can apply a thrust or a pulling force to one end of the jack to displace the other end of the jack The position of the positioning seat adjacent to the bottom portion is uniformly perforated along the lateral direction thereof, and the connecting hole is movably mounted with a connecting rod, and the two ends of the connecting rod are respectively exposed on opposite sides of the positioning seat; the positioning seat a recess is formed in the top recess of the top, and at least two guide holes are defined in the lateral direction of the positioning seat, and the two guide holes are located on the same center line, and the corresponding ends of the two guide holes are respectively opposite to the concave The slots are connected, the A first positioning rod and a second positioning rod are respectively movably mounted in the guiding hole, one end of each of the positioning rods is exposed in the groove, and the other end of each positioning rod is respectively exposed in the positioning seat The two opposite sides, and the positioning rods are respectively parallel to the ejector rod and the connecting rod; the two clamps are respectively fixed to one end of the two positioning rods, and the other side is respectively recessed with a positioning groove, The positioning groove can be configured to abut against two opposite outer edges of a reinforcing bar so that the reinforcing bar can be clamped and fixed between the clamps; a translating plate is respectively connected from the top to the bottom and the first positioning rod The other end, the other end of the ram and the other end of the connecting rod are fixed, so that when the ejector is displaced, the translating plate can synchronously drive the displacement of the first positioning rod and the connecting rod; and a linkage plate, From the top to the bottom and the other end of the second positioning rod, the positioning seat and the connection One end of the rod is pivotally connected, so that when the first positioning rod and the connecting rod are displaced, the linking plate can synchronously drive the second positioning rod to reversely shift, so that the clamps at one end of the positioning rod can be clamped Or release the reinforcement. The reinforcing bar positioning and forming device of claim 1 further comprising a forming seat mounted in a longitudinal position corresponding to the positioning seat, the forming seat being provided with a positioning rod body, a turning mechanism and a a rolling mechanism capable of translating one by one along a lateral direction thereof, the turning mechanism and the rolling after the end of the reinforcing bar abuts against the end of the positioning rod body and the reinforcing bar is clamped and fixed between the clamps The dental mechanism can perform the turning and rolling forming operations on the adjacent ends of the reinforcing bars in sequence. The reinforcing bar positioning and forming device of claim 2, wherein the turning mechanism is capable of longitudinally translating along a longitudinal direction thereof to a portion covering the adjacent end of the reinforcing bar when the end of the reinforcing bar corresponds to the turning mechanism, The turning operation is performed on the portion of the reinforcing bar adjacent to the end. The reinforcing bar positioning and forming device of claim 3, wherein the rolling mechanism is capable of longitudinally translating along a longitudinal direction of the reinforcing bar to a portion covering the adjacent end of the reinforcing bar when the end of the reinforcing bar corresponds to the rolling mechanism. The rolling action is performed on the portion of the reinforcing bar adjacent to the end. The reinforcing bar positioning and forming device according to claim 1, 2, 3 or 4, wherein the position of the positioning seat adjacent to the top portion is provided with four guiding holes along the lateral direction thereof, wherein the two guiding holes corresponding to the horizontal direction are in the same position a center line, and a corresponding end thereof is respectively connected to the groove, wherein the first positioning rod and the second positioning rod are movably mounted therein, and two guiding holes adjacent to each other in the longitudinal direction and the inside thereof are installed The positioning rods are also parallel to each other. The reinforcing bar positioning and forming device according to claim 5, further comprising a pivoting seat, one side of the pivoting seat is fixed to a position adjacent to a central portion of one side of the positioning seat, and the other of the pivoting seat side The door is pivoted to a position adjacent to the middle of the linkage plate. The rebar positioning and forming device of claim 6 further includes two adapters, one side of the adapter is fixed to the other end of the second positioning rod, and the other side of the adapter is pivotally connected To the position of the linkage plate near the top.