CN214813822U - Bending machine for machining civil air defense door - Google Patents
Bending machine for machining civil air defense door Download PDFInfo
- Publication number
- CN214813822U CN214813822U CN202120460211.9U CN202120460211U CN214813822U CN 214813822 U CN214813822 U CN 214813822U CN 202120460211 U CN202120460211 U CN 202120460211U CN 214813822 U CN214813822 U CN 214813822U
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- Prior art keywords
- fixedly connected
- bending
- air defense
- symmetrically
- buffer
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- 238000005452 bending Methods 0.000 title claims abstract description 59
- 230000007123 defense Effects 0.000 title claims abstract description 25
- 238000003754 machining Methods 0.000 title claims description 8
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims 3
- 239000000463 material Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 241000722921 Tulipa gesneriana Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a bending machine for processing civil air defense door, which relates to the field of bending machines and comprises a base, wherein the left side and the right side of the top of the base are symmetrically and fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a footstock, the left side and the right side of the bottom of the footstock are symmetrically and fixedly connected with a hydraulic column, the bottom of the hydraulic column is fixedly connected with a telescopic rod, the bottom of the telescopic rod is fixedly connected with a bending tool bit, the bottom of the bending tool bit is provided with a bending template, the left side and the right side of the bending template are symmetrically and fixedly connected with a workbench, the left side and the right side of the top of the workbench are symmetrically and fixedly connected with a hydraulic cylinder, and the top of the hydraulic cylinder is hinged with a cross rod, through the cooperation of the bending tool bit and the bending template, the bending of the civil air defense door can be realized.
Description
Technical Field
The utility model relates to a bender field, in particular to bender for processing people's air defense door.
Background
The existing bending machine is a machine capable of bending a thin plate, and mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, the cover plate is covered at the top of the recess, the coil is electrified by a lead during use, and the attraction force is generated on the pressing plate after the electrification, so that the clamping of the thin plate between the pressing plate and the base is realized, when the bending machine processes the sheet material of the civil air defense door, the existing bending machine has poor buffering effect due to overlarge sheet material area and mass, when the pressure is given by an output end, the existing bending machine is easy to damage equipment parts at the bottom, the service life of the bending machine is influenced, inconvenience is brought to a user, and the bending machine is difficult to fix when the civil air defense door is bent, so that the initial position is easy to deviate, the quality after bending is affected, therefore, we propose a bending machine for processing the civil air defense door to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a bender for processing people's air defense door can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bending machine for machining a civil air defense door comprises a base, wherein support columns are symmetrically and fixedly connected to the left side and the right side of the top of the base, a top seat is fixedly connected to the top of each support column, hydraulic columns are symmetrically and fixedly connected to the left side and the right side of the bottom of the top seat, telescopic rods are fixedly connected to the bottoms of the hydraulic columns, bending tool bits are fixedly connected to the bottoms of the telescopic rods, bending templates are arranged at the bottoms of the bending tool bits, a workbench is symmetrically and fixedly connected to the left side and the right side of each bending template, hydraulic cylinders are symmetrically and fixedly connected to the left side and the right side of the top of the workbench, cross rods are hinged to the tops of the hydraulic cylinders, supporting seats are hinged to the middle portions of the cross rods, first connecting rods are symmetrically and fixedly connected to opposite sides of the bottoms of the two cross rods, pressing rods are fixedly connected to the bottoms of the first connecting rods, and extrusion wheels are fixedly connected to the bottoms of the pressing rods, the utility model discloses a buffer box, including base, buffer plate, gear, unilateral pinion rack, bottom fixedly connected with buffer spring, buffer spring's inside is provided with the gag lever post, the left and right sides symmetry of buffer plate is provided with the baffle-box, the left and right sides symmetry fixedly connected with second connecting rod, two of left and right sides symmetry fixedly connected with gear of second connecting rod back to the back of the body a side symmetry, the left and right sides symmetry of gear is provided with unilateral pinion rack, two the bottom fixedly connected with buffer spring of the relative one side of baffle-box, buffer spring's inside is provided with the gag lever post.
Preferably, the bottom of the bending template is fixedly connected to the top of the buffer plate, and the opposite sides of the two work tables are fixedly connected to the opposite sides of the two support columns.
Preferably, the bottom of the supporting seat is fixedly connected to the top of the workbench, and the bottom of the buffer box is fixedly connected to the top of the base.
Preferably, the opposite sides of the two second connecting rods penetrate through the opposite sides of the two buffer boxes and extend to the left side and the right side of the buffer plate, and the bottoms of the second connecting rods are fixedly connected to the tops of the buffer springs.
Preferably, the tooth's socket on gear surface meshes with the tooth's socket of the relative one side of two unilateral pinion racks mutually, the top and the bottom fixed connection of unilateral pinion rack in the top and the bottom of baffle-box inner chamber, and the inboard wall of one side of carrying on the back in two baffle-boxes of one side fixed connection that carries on the back of the body of two unilateral pinion racks.
Preferably, the top and the bottom of gag lever post are fixed connection in the top and the bottom of the inner chamber of baffle-box, and the top of gag lever post runs through the bottom of second connecting rod and extends to the top of horizontal pole inner chamber.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, footstock and hydraulic column through the setting, the cooperation of telescopic link, can realize the rising and the decline of the tool bit of bending, through the tool bit of bending that sets up and the cooperation of the template of bending, can realize bending of people's air defense door, workstation and pneumatic cylinder through the setting, a horizontal pole, a supporting seat, the head rod, the depression bar, the cooperation of extrusion wheel, can realize that the extrusion wheel is convenient for people's air defense door rotates when the deformation displacement of buckling, reduce the friction when fixed, cause by a wide margin offset when avoiding the material to bend, buffer board and baffle-box through the setting, the second connecting rod, the gear, unilateral pinion rack, buffer spring, the cooperation of gag lever post, can realize that the dynamics that the fifty percent discount tulip produced cushions, thereby the impact dynamics of the template of bending has been reduced.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is a perspective view of the extrusion wheel of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a top seat; 4. a hydraulic column; 5. a telescopic rod; 6. bending the cutter head; 7. bending the template; 8. a work table; 9. a buffer plate; 10. a hydraulic cylinder; 11. a cross bar; 12. a supporting seat; 13. a first connecting rod; 14. a pressure lever; 15. an extrusion wheel; 16. a buffer tank; 17. a second connecting rod; 18. a gear; 19. a single-side toothed plate; 20. a buffer spring; 21. a limiting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a bending machine for processing a civil air defense door comprises a base 1, wherein the left side and the right side of the top of the base 1 are symmetrically and fixedly connected with support columns 2, the top of the support column 2 is fixedly connected with a top seat 3, the left side and the right side of the bottom of the top seat 3 are symmetrically and fixedly connected with hydraulic columns 4, the bottom of the hydraulic column 4 is fixedly connected with a telescopic rod 5, the lifting and descending of a bending tool bit 6 can be realized through the matching of the arranged top seat 3, the hydraulic columns 4 and the telescopic rod 5, the bottom of the telescopic rod 5 is fixedly connected with a bending tool bit 6, the bottom of the bending tool bit 6 is provided with a bending template 7, the bending of the civil air defense door can be realized through the matching of the arranged bending tool bit 6 and the bending template 7, the left side and the right side of the bending template 7 are symmetrically and fixedly connected with working tables 8, the bottom of the bending template 7 is fixedly connected with the top of a buffer plate 9, and the opposite sides of the two working tables 8 are fixedly connected with the two support columns 2, the left side and the right side of the top of a workbench 8 are symmetrically and fixedly connected with hydraulic cylinders 10, the top of the hydraulic cylinders 10 is hinged with a cross rod 11, the middle part of the cross rod 11 is hinged with a support seat 12, the bottom of the support seat 12 is fixedly connected with the top of the workbench 8, the bottom of a buffer box 16 is fixedly connected with the top of a base 1, one opposite side of the bottoms of the two cross rods 11 is symmetrically and fixedly connected with a first connecting rod 13, the bottom of the first connecting rod 13 is fixedly connected with a pressure rod 14, the bottom of the pressure rod 14 is fixedly connected with an extrusion wheel 15, through the matching of the arranged workbench 8 and the hydraulic cylinders 10, the cross rod 11, the support seat 12, the first connecting rod 13, the pressure rod 14 and the extrusion wheel 15, the extrusion wheel 15 can be conveniently rotated when the civil air defense door is bent during deformation and displacement, the friction loss during fixing is reduced, large-amplitude position deviation caused when materials are bent is avoided, the top of the base 1 is provided with a buffer plate 9, the buffer boxes 16 are symmetrically arranged on the left side and the right side of the buffer plate 9, the bottoms of the buffer boxes 16 are fixedly connected to the top of the base 1, the left side and the right side of the buffer plate 9 are symmetrically and fixedly connected with second connecting rods 17, one opposite side of each of the two second connecting rods 17 penetrates through one opposite side of each of the two buffer boxes 16 and extends to the left side and the right side of the buffer plate 9, the bottoms of the second connecting rods 17 are fixedly connected to the tops of the buffer springs 20, the opposite sides of the two second connecting rods 17 are symmetrically and fixedly connected with gears 18, unilateral toothed plates 19 are symmetrically arranged on the left side and the right side of each of the gears 18, tooth grooves on the surfaces of the gears 18 are meshed with tooth grooves on the opposite sides of the two unilateral toothed plates 19, the tops and the bottoms of the unilateral toothed plates 19 are fixedly connected to the tops and the bottoms of inner cavities of the buffer boxes 16, the opposite sides of the two unilateral toothed plates 19 are fixedly connected to the inner walls on the opposite sides of the two buffer boxes 16, the bottoms of the opposite sides of the two buffer boxes 16 are fixedly connected with the buffer springs 20, buffer spring 20's inside is provided with gag lever post 21, gag lever post 21's top and bottom fixed connection in the top and the bottom of the inner chamber of buffer box 16, the top of gag lever post 21 runs through the bottom of second connecting rod 17 and extends to the top of horizontal pole 11 inner chamber, buffer plate 9 and buffer box 16 through setting up, second connecting rod 17, gear 18, unilateral pinion rack 19, buffer spring 20, gag lever post 21's cooperation, can realize buffering the dynamics that the tool bit 6 produced bending, thereby reduced the impact dynamics of template 7 of bending.
What need to explain, the utility model relates to a bender for processing people's air defense door, put into the template 7 of bending through the people's air defense door that will wait to bend during the use, through starting hydraulic cylinder 10, again by hydraulic cylinder 10 through horizontal pole 11 and supporting seat 12, head rod 13, depression bar 14's cooperation drives extrusion wheel 15 and goes up and down, thereby compress tightly the fixed people's air defense door of waiting to bend, the rethread starts hydraulic column 4, it goes up and down to drive tool bit 6 of bending through telescopic link 5 by hydraulic column 4, by buffer board 9 and buffer tank 16 during, second connecting rod 17, gear 18, unilateral pinion rack 19, buffer spring 20, the cooperation of gag lever post 21, the dynamics that fifty percent discount tool bit 6 produced cushions, thereby the impact dynamics of template 7 of bending has been reduced, thereby the people's air defense door of waiting to bend is realized to be handled of bending.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a bender for processing people's air defense door, includes base (1), its characterized in that: the left side and the right side of the top of the base (1) are symmetrically and fixedly connected with support columns (2), the top of each support column (2) is fixedly connected with a top seat (3), the left side and the right side of the bottom of the top seat (3) are symmetrically and fixedly connected with hydraulic columns (4), the bottom of each hydraulic column (4) is fixedly connected with a telescopic rod (5), the bottom of each telescopic rod (5) is fixedly connected with a bending tool bit (6), the bottom of each bending tool bit (6) is provided with a bending template (7), the left side and the right side of each bending template (7) are symmetrically and fixedly connected with a workbench (8), the left side and the right side of the top of each workbench (8) are symmetrically and fixedly connected with hydraulic cylinders (10), the top of each hydraulic cylinder (10) is hinged with a cross rod (11), the middle of each cross rod (11) is hinged with a support seat (12), and two opposite sides of the bottom of each cross rod (11) are symmetrically and fixedly connected with a first connecting rod (13), the bottom fixedly connected with depression bar (14) of head rod (13), the bottom fixedly connected with extrusion wheel (15) of depression bar (14), the top of base (1) is provided with buffer board (9), the bilateral symmetry about buffer board (9) is provided with baffle-box (16), bilateral symmetry fixedly connected with second connecting rod (17), two about buffer board (9) the looks back of the body one side symmetry fixedly connected with gear (18) of second connecting rod (17), the bilateral symmetry about gear (18) is provided with unilateral pinion rack (19), two bottom fixedly connected with buffer spring (20) of the relative one side of baffle-box (16), the inside of buffer spring (20) is provided with gag lever post (21).
2. Bending machine for machining civil air defense doors according to claim 1, characterized in that: the bottom of the bending template (7) is fixedly connected to the top of the buffer plate (9), and the back side of the workbench (8) is fixedly connected to the opposite side of the two support columns (2).
3. The bending machine for machining civil air defense doors according to claim 2, characterized in that: the bottom fixed connection of supporting seat (12) is in the top of workstation (8), the bottom fixed connection of baffle-box (16) is in the top of base (1).
4. Bending machine for machining civil air defense doors according to claim 3, characterized in that: two the relative one side of second connecting rod (17) runs through the relative one side of two buffer tanks (16) and extends to the left and right sides of buffer board (9), and the bottom fixed connection of second connecting rod (17) is in the top of buffer spring (20).
5. Bending machine for machining civil air defense doors according to claim 4, characterized in that: the tooth's socket on gear (18) surface meshes with the tooth's socket of two unilateral pinion rack (19) relative one sides mutually, the top and the bottom fixed connection of unilateral pinion rack (19) are in the top and the bottom of baffle-box (16) inner chamber, and the back of the body one side fixed connection that backs on back of the body of two unilateral pinion rack (19) is in the inner wall of two baffle-boxes (16) one side that backs on the back of the body.
6. Bending machine for machining civil air defense doors according to claim 5, characterized in that: the top and the bottom of gag lever post (21) are fixed connection in the top and the bottom of the inner chamber of baffle-box (16), and the top of gag lever post (21) runs through the bottom of second connecting rod (17) and extends to the top of horizontal pole (11) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120460211.9U CN214813822U (en) | 2021-03-03 | 2021-03-03 | Bending machine for machining civil air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120460211.9U CN214813822U (en) | 2021-03-03 | 2021-03-03 | Bending machine for machining civil air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214813822U true CN214813822U (en) | 2021-11-23 |
Family
ID=78884592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120460211.9U Expired - Fee Related CN214813822U (en) | 2021-03-03 | 2021-03-03 | Bending machine for machining civil air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214813822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493447A (en) * | 2023-06-26 | 2023-07-28 | 吉林省新诺达交通设备有限公司 | Stainless steel chute bending forming processing equipment |
-
2021
- 2021-03-03 CN CN202120460211.9U patent/CN214813822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493447A (en) * | 2023-06-26 | 2023-07-28 | 吉林省新诺达交通设备有限公司 | Stainless steel chute bending forming processing equipment |
| CN116493447B (en) * | 2023-06-26 | 2023-09-05 | 吉林省新诺达交通设备有限公司 | Stainless steel chute bending forming processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |