CN201201003Y - Device for supporting roller of roller mold press - Google Patents
Device for supporting roller of roller mold press Download PDFInfo
- Publication number
- CN201201003Y CN201201003Y CNU2008201147535U CN200820114753U CN201201003Y CN 201201003 Y CN201201003 Y CN 201201003Y CN U2008201147535 U CNU2008201147535 U CN U2008201147535U CN 200820114753 U CN200820114753 U CN 200820114753U CN 201201003 Y CN201201003 Y CN 201201003Y
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- Prior art keywords
- top chock
- screw
- bearing seat
- rod
- adjusting screw
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a metal plate roll forming machine, in particular a roller supporting machine of a roll forming machine. The roll forming machine comprises an upper bearing seat, a lower bearing seat, a screw holder, at least two guide rods, an adjusting screw rod, bearing arranged respectively on the upper bearing seat and the lower bearing seat and a locking bolt, wherein the locking bolt is connected with the upper surface of the lower bearing seat through threads, the lower end of the adjusting rod is pressed against the upper surface of the upper bearing seat. The metal plate roll forming machine also comprises at least two springs which are arranged between the upper bearing seat and the lower bearing set and are sleeved on the guide rods, respectively. The bearings are double-row radial bearings. Compared with the prior art, the roller supporting machine of the roll forming machine has the advantages that during use, as the adjusting screw rod is rotated, the upper bearing seat moves up and down with the adjusting screw till a require position, then the locking bolt is turned to make the upper end of the locking bolt pressed against the lower surface of the upper bearing seat, thereby ensuring stable and reliable positioning of the upper bearing seat, and improving the quality of plates formed by rolling.
Description
Technical field
The utility model relates to the rolling and forming equipment of sheet metal, is specifically related to a kind of roll support device of roller forming press.
Background technology
Sheet metal roller forming press is the special equipment that is used to process building slab shape steel construction section bar, the roll support frame of existing forming press is fixedlyed connected with the wallboard two sides, be that roll-in main shaft and slide are contained on the wallboard together, the overall structure rigidity is relatively poor, influences complete machine service life; In addition, the part of the roll stacks of existing forming press all is a special purpose parts, is inconvenient to adjust roll centre-to-centre spacing, and then has the low problem of production efficiency.
Chinese patent literature discloses denomination of invention, and (application number is: 200610053661.6) for the patent of invention of " roller press set structure ", in the disclosed technical scheme of this patent documentation, upper and lower two axle beds are sleeved on the guide post, during use, adjust according to actual needs and be arranged on the described adjustment screw rod of going up on the axle bed, make that going up axle bed moves to desired location, realizes adjusting axis hole centre-to-centre spacing between upper and lower two axle beds; Simultaneously, owing to relatively independent between each roller group, can regulate the centre-to-centre spacing of front and rear direction between each roller group according to actual needs.But because forming press in the course of the work, the described axle bed of going up can be subjected to displacement along with the motion of roll, that is to say that the centre-to-centre spacing of upper and lower two axle beds can change, and then influences the precision of die mould.
The utility model content
At above-mentioned defective, technical problem to be solved in the utility model is to solve the unwarrantable problem of sheet metal roller forming press die mould precision.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of roll support device of roller forming press, it comprises top chock, step, screw bolt seat, at least two guide posts, adjusting screw(rod), places bearing and clamping screw in top chock and the step respectively; Fixedly connected with described step respectively in the lower end of described at least two guide posts, have at least two guide posts on the described top chock and pass the hole, described top chock is sleeved on the described guide post, described screw bolt seat is arranged on the top of top chock and fixedlys connected with the upper end of guide post, described adjusting screw(rod) pass screw bolt seat and with the screw bolt seat threaded engagement, the upper surface of described step is provided with screwed hole, described clamping screw is threaded with the screwed hole of step upper surface, and the lower surface butt of the upper end of described clamping screw and described top chock; The upper surface butt of the lower end of described adjusting screw(rod) and described top chock.
Preferably, the utility model also comprises at least two springs, it is up-small and down-big stepped hole that at least two guide posts on the described top chock pass the hole, described spring is set on the described guide post, and the upper and lower end face of described spring connects with the step surface of described stepped hole and the upper surface of described step respectively.
Preferably, the utility model also comprises at least two screws, fixedlys connected by screw respectively between described guide post and the described screw bolt seat; Have at least two up-small and down-big stepped holes on the described step, the lower end of described guide post is provided with convex shoulder, and the stepped hole of the upper end of guide post on step passes and the step surface of this convex shoulder and described stepped hole connects.
Preferably, described bearing is selected the biserial radial bearing for use.
Preferably, the utility model also comprises acorn nut, and described acorn nut is threaded with the external part of the described adjusting screw(rod) of described screw bolt seat top.
Preferably, the utility model also comprises cushion block, and described cushion block is arranged between the lower end and described top chock of described adjusting screw(rod).
The roll support device of the roller forming press that the utility model provides compared with prior art, during use, rotate described adjusting screw(rod), top chock is along with adjusting screw(rod) moves up and down, when top chock moves to required position, the axle center hole centre-to-centre spacing that is upper and lower bearing block satisfies when using needs, rotates clamping screw described in the utility model again, and the upper end of described clamping screw and the lower surface of described top chock are offseted; Simultaneously, top chock, step and guide post are fixed as a rigid unitary, guarantee the stable, reliable of described top chock fixed position.
In preferred version of the present utility model, set up the spring that is used for the top chock return, when the rotation adjusting screw(rod) moved down, top chock moved down, spring compression simultaneously and energy storage; When moving on rotating adjusting screw(rod), its lower end and top chock are thrown off, and spring is released and can and be promoted the rapid return of top chock simultaneously.
In another preferred version of the present utility model, the acorn nut with the screw bolt seat upper end is threaded can play the effect of tie down screw, can play the dustproof effect again, to improve the complete machine runnability.
In another preferred version of the present utility model, the lower shaft end of guide post is provided with step, changes the degree of depth of the stepped hole on the step, with the adjusting range of the upper and lower bearing saddle bore centre-to-centre spacing of further expansion, has the characteristics of highly versatile.
The utility model is reasonable in design, and is simple and compact for structure, and the roll-in stable drive has improved the Forming Quality of roll-in sheet material; Component universality height in this programme, thus production cost reduced.
The roll support device of the roller forming press that the utility model provides is specially adapted to the roll squeezer of high-rate forming, the strip shape quality height after the roll-in.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is A-A cutaway view of Fig. 1.
Among the figure: top chock 1, guide post pass hole 11, step surface 111, step 2, screwed hole 21, stepped hole 22, step surface 221, screw bolt seat 3, two guide posts 4, adjusting screw(rod) 5, clamping screw 6, spring 7, screw 8, acorn nut 9, fabrication hole 14, cushion block 15, bearing 10.
The specific embodiment
Specify present embodiment below in conjunction with Figure of description.
As shown in Figure 1, this figure is an overall structure schematic diagram of the present utility model.Present embodiment comprise top chock 1, step 2, screw bolt seat 3, two guide posts 4, adjusting screw(rod) 5, clamping screws 6 and place top chock 1 respectively and step 2 in bearing 10; Fixedly connected with described step 2 respectively in the lower end of described two guide posts 4, have two guide posts on the described top chock 1 and pass hole 11, top chock 1 is sleeved on two guide posts 4, described screw bolt seat 3 is arranged on the top of top chock 1 and fixedlys connected with the upper end of two guide posts 4, described adjusting screw(rod) 5 pass screw bolt seat 3 and with screw bolt seat 3 threaded engagement, the upper surface of step 2 has screwed hole 21, described clamping screw 6 is threaded with the screwed hole 21 of step 2 upper surfaces, and the lower surface of the upper end of clamping screw 6 and top chock 1 connects; The upper surface of the lower end of adjusting screw(rod) 5 and top chock 1 offsets.
Further, the utility model also comprises two springs 7, two guide posts on the described top chock 1 pass hole 11 and are up-small and down-big stepped hole, described two springs 7 are set on described two guide posts 4, and the upper and lower end face of two springs 7 connects with the step surface 111 of described stepped hole and the upper surface of step 2 respectively.
Further, it also comprises two screws 8, fixedlys connected by screw 8 respectively between described two guide posts 4 and the described screw bolt seat 3; Have two up-small and down-big stepped holes 22 on the described step 2, the lower end of two guide posts 4 is provided with convex shoulder 41, and the stepped hole 22 of the upper end of described two guide posts 4 on described step 2 passes and the step surface 221 of this convex shoulder 41 and described shoulder hole connects.Step 2 is provided with some bolts through hole is installed, and step 2 is fixedlyed connected with frame by bolt.
The upper end of described guide post 4 can be the step axle, its shoulder and screw bolt seat 3 lower surface butts.
Wherein, described bearing 10 is selected the biserial radial bearing for use.Concrete structure sees also Fig. 2, and this figure is A-A cutaway view of Fig. 1.Since main-shaft axis can freedom entad, therefore can improve the stationarity of the operation of rolling; As shown in Figure 2, in the axis hole of upper and lower bearing block, have fabrication hole 14, so that the replacing of bearing.
Further, also comprise acorn nut 9 and cushion block 15, described acorn nut 9 is threaded with the external part of the adjusting screw(rod) 5 of described screw bolt seat 3 tops; Described cushion block 15 is arranged between the lower end and top chock 1 of adjusting screw(rod) 5.
Specify the course of work of the present utility model below.
When needs are adjusted top chock downwards, the described adjusting screw(rod) of forward rotation, and then the promotion top chock moves down, after top chock reached ideal position, promptly the axle center hole centre-to-centre spacing of upper and lower bearing block satisfied instructions for use, again the rotation lock bolt, the upper end of clamping screw and the lower surface of top chock are offseted, spacing locking at this moment, places the spring between upper and lower bearing block to be compressed; When needs adjust upward top chock, the described adjusting screw(rod) of backward rotation, the lower end of adjusting screw(rod) and top chock break away from, at this moment, spring is released and can and be promoted top chock with moving on the adjusting screw(rod), reach ideal position after, rotation lock bolt again, make the upper end of clamping screw and the lower surface of top chock offset spacing locking.
What specify is, guide post 4 described in the utility model and the associated components that matches with it and structure can be for plural a plurality of, and is not limited in the present embodiment two, uses needs all in the protection domain of this patent as long as satisfy.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (6)
1, a kind of roll support device of roller forming press, comprise top chock, step, screw bolt seat, at least two guide posts, adjusting screw(rod)s and place top chock respectively and step in bearing; Fixedly connected with described step respectively in the lower end of described at least two guide posts, have at least two guide posts on the described top chock and pass the hole, described top chock is sleeved on the described guide post, described screw bolt seat is arranged on the top of top chock and fixedlys connected with the upper end of guide post, described adjusting screw(rod) pass screw bolt seat and with the screw bolt seat threaded engagement, it is characterized in that, also comprise clamping screw, the upper surface of described step is provided with screwed hole, described clamping screw is threaded with the screwed hole of step upper surface, and the lower surface butt of the upper end of described clamping screw and described top chock; The upper surface butt of the lower end of described adjusting screw(rod) and described top chock.
2, the roll support device of roller forming press according to claim 1, it is characterized in that, also comprise at least two springs, it is up-small and down-big stepped hole that guide post on the described top chock passes the hole, described spring is set on the described guide post, and the upper and lower end face of spring respectively with the step surface of described stepped hole and the upper surface butt of step.
3, the roll support device of roller forming press according to claim 1 and 2 is characterized in that, also comprises at least two screws, fixedlys connected by screw respectively between described guide post and the described screw bolt seat; Have at least two up-small and down-big stepped holes on the described step, the lower end of described guide post is provided with convex shoulder, and the stepped hole of the upper end of guide post on step passes and the step surface butt of this convex shoulder and described stepped hole.
4, the roll support device of roller forming press according to claim 3 is characterized in that, described bearing is selected the biserial radial bearing for use.
5, the roll support device of roller forming press according to claim 4 is characterized in that, also comprises acorn nut, and described acorn nut is threaded with the external part of the adjusting screw(rod) of described screw bolt seat top.
6, the roll support device of roller forming press according to claim 5 is characterized in that, also comprises cushion block, and described cushion block is arranged between the lower end and top chock of adjusting screw(rod).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201147535U CN201201003Y (en) | 2008-05-14 | 2008-05-14 | Device for supporting roller of roller mold press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201147535U CN201201003Y (en) | 2008-05-14 | 2008-05-14 | Device for supporting roller of roller mold press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201201003Y true CN201201003Y (en) | 2009-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201147535U Expired - Fee Related CN201201003Y (en) | 2008-05-14 | 2008-05-14 | Device for supporting roller of roller mold press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201201003Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599974A (en) * | 2013-11-26 | 2014-02-26 | 山推工程机械股份有限公司 | Plate bending machine |
| CN107130102A (en) * | 2017-04-21 | 2017-09-05 | 东北大学 | A kind of regulatable flexible roller contact thin strip cooling means of cooling velocity and device |
| CN109909301A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | Indent rolling machine and method for making internal thread metal pipe using indent rolling machine |
| CN109909300A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | Rolling mill for rolling tooth marks on the surface of metal strip |
| CN112170568A (en) * | 2020-09-11 | 2021-01-05 | 江苏银环新材料科技有限公司 | Novel multi-rib steel plate forming device for steel bar truss floor support plate |
| CN112845713A (en) * | 2020-12-21 | 2021-05-28 | 雷天海 | Thin iron plate edge rolling equipment |
| CN115555447A (en) * | 2022-10-27 | 2023-01-03 | 湖北铜都铝业科技有限公司 | Grooving device for aluminum alloy template machining |
-
2008
- 2008-05-14 CN CNU2008201147535U patent/CN201201003Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599974A (en) * | 2013-11-26 | 2014-02-26 | 山推工程机械股份有限公司 | Plate bending machine |
| CN107130102A (en) * | 2017-04-21 | 2017-09-05 | 东北大学 | A kind of regulatable flexible roller contact thin strip cooling means of cooling velocity and device |
| CN107130102B (en) * | 2017-04-21 | 2019-03-22 | 东北大学 | A flexible roller contact thin strip cooling method and device with adjustable cooling speed |
| CN109909301A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | Indent rolling machine and method for making internal thread metal pipe using indent rolling machine |
| CN109909300A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | Rolling mill for rolling tooth marks on the surface of metal strip |
| CN112170568A (en) * | 2020-09-11 | 2021-01-05 | 江苏银环新材料科技有限公司 | Novel multi-rib steel plate forming device for steel bar truss floor support plate |
| CN112845713A (en) * | 2020-12-21 | 2021-05-28 | 雷天海 | Thin iron plate edge rolling equipment |
| CN115555447A (en) * | 2022-10-27 | 2023-01-03 | 湖北铜都铝业科技有限公司 | Grooving device for aluminum alloy template machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20130514 |