CN109230486A - A kind of test tube crawl conveying device - Google Patents
A kind of test tube crawl conveying device Download PDFInfo
- Publication number
- CN109230486A CN109230486A CN201810962740.1A CN201810962740A CN109230486A CN 109230486 A CN109230486 A CN 109230486A CN 201810962740 A CN201810962740 A CN 201810962740A CN 109230486 A CN109230486 A CN 109230486A
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- CN
- China
- Prior art keywords
- test tube
- conveying device
- bar
- fixing sleeve
- convenient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012360 testing method Methods 0.000 title claims abstract description 74
- 230000005611 electricity Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012812 general test Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention provides a kind of test tube crawl conveying device, the crossbeam, the lifting column being arranged on the both ends lower end surface of crossbeam including test tube gripping body, for fixing test tube gripping body and the walking mechanism being arranged on the lower end surface of lifting column；Test tube gripping body include fixing sleeve, be rotatably provided in fixing sleeve lower end multiple upper ends grabbed bar, fixing sleeve is set grip mechanism and be arranged in grip mechanism lower end be used for pulls grab bar rotate pulling force block.The present invention is by setting test tube gripping body, convenient for clamping test tube；It is convenient for taking out test tube from test tube box by setting elevating mechanism, is convenient for for the test tube of taking-up being transported to the position of operation in next step by setting walking mechanism, and test tube is moved down into suitable position by elevating mechanism.
Description
Technical field
The present invention relates to cleaning equipment technical fields, refer in particular to a kind of test tube crawl conveying device.
Background technique
Test tube, the common instrument of chemical laboratory, serves as the reaction vessel of a small amount of reagent；Other than the specification of common test tube
Diameter (mm) × length (mm) expression, such as 15 × 150,18 × 180,20 × 200.Existing laboratory test tube is all manually to carry out
Cleaning, does not wash clean, wastes time, waste water yet.
Also there is equipment component that can replace the artificial cleaning for carrying out test tube, but the test tube of the test tube cleaning of these equipment needs
Test tube is manually placed into working position, existing gripping body can only clamp the test tube of a certain specification.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of test tube crawl conveying device, by the way that test tube catching device is arranged
Structure, convenient for clamping test tube；It is convenient for taking out test tube from test tube box by setting elevating mechanism, is convenient for by the way that walking mechanism is arranged
The test tube of taking-up is transported to the position of operation in next step, and test tube is moved down by suitable position by elevating mechanism.
To achieve the above object, technical solution provided by the present invention are as follows: a kind of test tube crawl conveying device, including test tube
Gripping body, the crossbeam for fixing the test tube gripping body, the lifting being arranged on the both ends lower end surface of the crossbeam are stood
Column and the walking mechanism being arranged on the lower end surface of lifting column；
The multiple of lower end that the test tube gripping body includes fixing sleeve, is rotatably provided in the fixing sleeve grab bar, set
The grip mechanism in the upper end of the fixing sleeve is set to be used to that the bar of grabbing be pulled to rotate with the lower end that the grip mechanism is arranged in
Pulling force block；
The lifting column includes the outer column being connected with the lower end surface of the crossbeam, is slidably arranged in the outer column
The inner column of inner cavity and thrust mechanism for pushing outer column inner column sliding relatively；
The walking mechanism includes the lower end surface for connecting the top shoe of the inner column, the top shoe being arranged in
Sliding block, the gear shaft that is rotatably provided between the top shoe and sliding block and the lower end that the sliding block is set
Power mechanism on face.
Further, the grip mechanism includes cylinder body, piston, stayed mast, grip spring and end cap, under the cylinder body
End be connected with the upper end of the fixing sleeve, upper end is connected with the end cap, the upper end of the stayed mast be slidably arranged in described in
The piston of the inner cavity of cylinder body is connected, lower end stretches out the cylinder body and is connected by the pulling force block with the bar of grabbing, described to grab
On the stayed mast between the piston and the cylinder body, the upper surface of the end cap is provided with convenient for compressed air power spring pocket
The inlet union of entrance.
Further, the lower end of the stayed mast is provided with the first pulling force seat for connecting the pulling force block, described to grab
The second pulling force seat for connecting the pulling force block is provided on bar.
Further, the bar of grabbing is 3, and is evenly distributed in the cylindrical wall of lower end of the fixing sleeve, described to grab
The lower end of the upper end of bar and the fixing sleeve is hinged, lower end is provided with convenient for the groove of crawl test tube, is provided in the groove
Resilient rubbber cushion.
Further, the lower end of the fixing sleeve, which is removably provided with, described grabs position after bar collapses for limiting
Stop collar.
Further, the inside lower end of the top shoe be provided with convenient for by the walking mechanism limitation on the slide rail to
Under protrusion, the sliding block is L-shaped, and the L-shaped upper end is connected with the outside lower end of the top shoe.
Further, the lower end of the gear shaft is provided with the internal spline of the output shaft insertion convenient for power mechanism
Hole.
Further, the power mechanism is stepper motor or hydraulic motor.
Further, the thrust mechanism is cylinder or electric cylinders.
Compared with prior art, beneficial effects of the present invention are as follows:
The first, by setting test tube gripping body, convenient for clamping test tube；It is convenient for test tube by setting elevating mechanism from examination
It is taken out in bobbin carriage, is convenient for for the test tube of taking-up being transported to the position of operation in next step by setting walking mechanism, and pass through lifting
Test tube is moved down into suitable position by mechanism.
The second, the movement of piston driving stayed mast is pushed by compressed air, grabs bar to open, unclamps test tube；Close pressure
Contracting air pushes the movement of piston driving stayed mast by reset spring, and bar is grabbed in gathering, clamps test tube.
Restraining position ring block is removably arranged by the lower end in fixing sleeve in third, according to the test tube of crawl different size, more
Corresponding stop collar is changed, convenient for grabbing bar crawl test tube；The position for grabbing bar is limited by setting stop collar, and clamping force is avoided to cross senior general
Test tube clamp is bad.
4th, it by the way that resilient rubbber cushion is arranged in the groove for grabbing bar, avoids grabbing contacting firmly for bar and test tube mouth, plays slow
Punching effect, protects test tube.
Detailed description of the invention
Fig. 1 is the schematic diagram that a kind of test tube of the invention grabs conveying device；
Fig. 2 is the structural schematic diagram of the test tube gripping body in the present invention；
Fig. 3 is the structural schematic diagram of the walking mechanism in the present invention；
Fig. 4 is the structural schematic diagram of lifting column of the invention.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
Referring to shown in attached drawing 1 to 4, conveying device is grabbed the present invention also provides a kind of test tube, including test tube gripping body 1,
Crossbeam 2, the lifting column 3 being arranged on the both ends lower end surface of crossbeam 2 and setting for fixing test tube gripping body 1 are being gone up and down
Walking mechanism 4 on the lower end surface of column 3；
Test tube gripping body 1 grabs bar 12, setting including fixing sleeve 11, the multiple of the lower end for being rotatably provided in fixing sleeve 11
Grip mechanism 5 in the upper end of fixing sleeve 11 is used to pull the pulling force block for grabbing the rotation of bar 12 with the lower end that grip mechanism 5 is arranged in
13；
Lifting column 3 includes the outer column 31 being connected with the lower end surface of crossbeam 2, the inner cavity for being slidably arranged in outer column 31
Inner column 32 and the thrust mechanism 6 that opposite inner column 32 slides for pushing outer column 31；
Walking mechanism 4 include for connecting the top shoe 41 of inner column 32, being arranged on the lower end surface of top shoe 41 under
Sliding block 42, the gear shaft 43 being rotatably provided between top shoe 41 and sliding block 42 and the lower end surface that sliding block 42 is set
On power mechanism 7.
In the present embodiment, grip mechanism 5 includes cylinder body 51, piston 52, stayed mast 53, grip spring 54 and end cap 55, cylinder
The lower end of body 51 is connected with the upper end of fixing sleeve 11, upper end is connected with end cap 55, the upper end of stayed mast 53 and is slidably arranged in cylinder
The piston 52 of the inner cavity of body 51 is connected, lower end stretches out cylinder body 51 and is connected by pulling force block 13 with bar 12 is grabbed；Piston is contacted with cylinder body
Place is provided with support ring and the first sealing ring of support ring two sides is arranged in, and stayed mast is fixed on piston by double nut, draws
Power bar and piston space are provided with the second sealing ring, are provided with third sealing ring between end cap and the inner cavity of cylinder body, and 54 sets of grip spring
On stayed mast 53 between piston 52 and cylinder body 51, the upper surface of end cap 55 is provided with the import entered convenient for compressed air and connects
First 56, piston motion is pushed by compressed air, opening grabs bar, unclamps test tube, closes compressed air, push by reset spring
Bar is grabbed in piston, gathering, clamps test tube；The lower end of stayed mast 53 is provided with the first pulling force seat for connecting pulling force block 13, grabs bar
The second pulling force seat 14 for connecting pulling force block 13 is provided on 12.
In the present embodiment, grabbing bar 12 is 3, and is evenly distributed in the cylindrical wall of lower end of fixing sleeve 11, grabs bar 12
The lower end of upper end and fixing sleeve 11 is hinged, lower end is provided with convenient for the groove of crawl test tube 8, is provided with resilient rubbber cushion in groove
15, it is convenient for clamping test tube by setting resilient rubbber cushion, avoids grabbing contacting firmly for bar and test tube mouth, play buffer function, guarantor
Protect test tube.
In the present embodiment, the lower end of fixing sleeve 11 is removably provided with for limiting the limit for grabbing the position after bar 12 collapses
Position ring 16 replaces corresponding stop collar according to the test tube of crawl different size, convenient for grabbing bar crawl test tube；It is limited by setting
Ring limits the position for grabbing bar, avoids clamping force from crossing senior general's test tube clamp bad.
In the present embodiment, the inside lower end of top shoe 41 is provided with convenient for by the limitation of walking mechanism 4 on the slide rail downward
Protrusion, by setting protrusion, convenient for by walking mechanism, sliding is fixed to be provided with and sliding tooth on the slide rail, on the outside of sliding rail
The rack gear that wheel shaft is meshed, sliding block 42 is L-shaped, and L-shaped upper end is connected with the outside lower end of top shoe 41.
In the present embodiment, the lower end of gear shaft 43 is provided with the internal spline of the output shaft insertion convenient for power mechanism 7
Hole imparts power to gear shaft by the way that internal splined hole is arranged convenient for power mechanism；Power mechanism 7 be stepper motor or
Hydraulic motor, it is preferred to use stepper motor, the shell of stepper motor are fixed on the lower end surface of sliding block, output shaft insertion internal spline
Kong Zhong, convenient for controlling the movement speed of walking mechanism.
In the present embodiment, thrust mechanism 6 is cylinder or electric cylinders, and preferably cylinder, cylinder can be realized and be fast moved, thrust mechanism
Cylinder body and outer column be hinged, extension bar and inner column are hinged, push outer column to slide with respect to inner column to will by cylinder
Test tube is proposed from test tube box, and test tube is moved to working position convenient for walking mechanism mobile device.
The examples of implementation of the above are only the preferred embodiments of the invention, and implementation model of the invention is not limited with this
It encloses, therefore all shapes according to the present invention, changes made by principle, should all be included within the scope of protection of the present invention.
Claims (9)
1. a kind of test tube grabs conveying device, it is characterised in that: including test tube gripping body, for fixing the test tube catching device
The crossbeam of structure, the lifting column being arranged on the both ends lower end surface of the crossbeam and the row being arranged on the lower end surface of lifting column
Walk mechanism；
The test tube gripping body include fixing sleeve, be rotatably provided in the fixing sleeve lower end it is multiple grab bar, setting exist
The grip mechanism of the upper end of the fixing sleeve and the lower end that the grip mechanism is arranged in are used to pull the drawing for grabbing bar rotation
Power block；
The lifting column includes the outer column being connected with the lower end surface of the crossbeam, the inner cavity for being slidably arranged in the outer column
Inner column and thrust mechanism for pushing outer column inner column sliding relatively；
The walking mechanism include for connecting the top shoe of the inner column, being arranged on the lower end surface of the top shoe under
Sliding block, the gear shaft being rotatably provided between the top shoe and sliding block and it is arranged on the lower end surface of the sliding block
Power mechanism.
2. a kind of test tube according to claim 1 grabs conveying device, it is characterised in that: the grip mechanism includes cylinder
Body, piston, stayed mast, grip spring and end cap, the lower end of the cylinder body is connected with the upper end of the fixing sleeve, upper end with it is described
End cap is connected, and the upper end of the stayed mast is connected with the piston for the inner cavity for being slidably arranged in the cylinder body, institute is stretched out in lower end
It states cylinder body to be connected by the pulling force block with the bar of grabbing, the grip spring pocket is mounted in the drawing between the piston and the cylinder body
On power bar, the upper surface of the end cap is provided with the inlet union entered convenient for compressed air.
3. a kind of test tube according to claim 2 grabs conveying device, it is characterised in that: the lower end of the stayed mast is arranged
There is the first pulling force seat for connecting the pulling force block, it is described to grab the second pulling force being provided on bar for connecting the pulling force block
Seat.
4. a kind of test tube according to claim 1 grabs conveying device, it is characterised in that: the bar of grabbing is 3, and uniformly
It is distributed in the cylindrical wall of the lower end of the fixing sleeve, the lower end of the upper end for grabbing bar and the fixing sleeve is hinged, lower end is set
It is equipped with convenient for grabbing the groove of test tube, is provided with resilient rubbber cushion in the groove.
5. a kind of test tube according to claim 1 grabs conveying device, it is characterised in that: the lower end of the fixing sleeve is removable
That unloads is provided with for limiting the stop collar for grabbing the position after bar collapses.
6. a kind of test tube according to claim 1 grabs conveying device, it is characterised in that: the inside lower end of the top shoe
Be provided with convenient for by walking mechanism limitation downward protrusion on the slide rail, the sliding block is L-shaped, it is described it is L-shaped on
End is connected with the outside lower end of the top shoe.
7. a kind of test tube according to claim 1 grabs conveying device, it is characterised in that: the lower end of the gear shaft
It is provided with the internal splined hole being inserted into convenient for the output shaft of power mechanism.
8. a kind of test tube according to claim 1 grabs conveying device, it is characterised in that: the power mechanism is stepping electricity
Machine or hydraulic motor.
9. a kind of test tube according to claim 1 grabs conveying device, it is characterised in that: the thrust mechanism be cylinder or
Electric cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962740.1A CN109230486A (en) | 2018-08-22 | 2018-08-22 | A kind of test tube crawl conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962740.1A CN109230486A (en) | 2018-08-22 | 2018-08-22 | A kind of test tube crawl conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109230486A true CN109230486A (en) | 2019-01-18 |
Family
ID=65069169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810962740.1A Withdrawn CN109230486A (en) | 2018-08-22 | 2018-08-22 | A kind of test tube crawl conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109230486A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678730A (en) * | 2020-06-18 | 2020-09-18 | 济宁职业技术学院 | A kind of sampling device and method that can be clamped automatically for water environment monitoring |
| CN114289430A (en) * | 2022-01-18 | 2022-04-08 | 义乌市中心医院 | A kind of laboratory cleaning equipment |
-
2018
- 2018-08-22 CN CN201810962740.1A patent/CN109230486A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678730A (en) * | 2020-06-18 | 2020-09-18 | 济宁职业技术学院 | A kind of sampling device and method that can be clamped automatically for water environment monitoring |
| CN114289430A (en) * | 2022-01-18 | 2022-04-08 | 义乌市中心医院 | A kind of laboratory cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |