CN108787806B - Small-size block terminal casing is bent and is used anchor clamps - Google Patents
Small-size block terminal casing is bent and is used anchor clamps Download PDFInfo
- Publication number
- CN108787806B CN108787806B CN201810486160.XA CN201810486160A CN108787806B CN 108787806 B CN108787806 B CN 108787806B CN 201810486160 A CN201810486160 A CN 201810486160A CN 108787806 B CN108787806 B CN 108787806B
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- plate
- workbench
- clamping plate
- telescopic mechanism
- fixed block
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- 238000005452 bending Methods 0.000 claims abstract description 19
- 238000009826 distribution Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 29
- 229920001971 elastomer Polymers 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 13
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a fixture for bending a small distribution box shell, which comprises a workbench and two placing frames arranged in a C shape, wherein a fixed plate is vertically connected to the middle position of the upper end surface of the workbench, first slide rails which are mutually perpendicular to the fixed plate are further arranged on the workbench in pairs, the number of the placing frames is two, and the bottoms of the two placing frames are respectively connected with first slide blocks which are in sliding connection with the first slide rails in pairs.
Description
Technical Field
The invention relates to the technical field of power distribution cabinet shells, in particular to a clamp for bending a small power distribution cabinet shell.
Background
Distribution box metal casing preparation board need buckle it when making, but, the anchor clamps for bending that use among the prior art can not adjust, can not adjust the position of anchor clamps according to the interval that casing preparation board needs buckle promptly, and in addition, the tight effect of clamp is not very ideal, therefore still need improve.
Disclosure of Invention
The invention aims to provide a clamp for bending a small distribution box shell, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a clamp for bending a small distribution box shell comprises a workbench and two C-shaped placing racks, wherein a fixed plate is vertically connected to the middle position of the upper end face of the workbench, first slide rails perpendicular to the fixed plate are further arranged on the workbench in pairs, the number of the placing racks is two, the bottoms of the placing racks are respectively connected with first slide blocks in pairs and are in sliding connection with the first slide rails, the two placing racks are respectively arranged on the left side and the right side of the fixed plate, the left side and the right side of the middle part of the fixed plate are respectively connected with a first telescopic mechanism in pairs, the workbench is connected with a top plate through a support rod, the middle position of the bottom of the top plate is in threaded connection with a mounting plate, the bottom of the mounting plate is connected with a second telescopic mechanism, the tail end of the second telescopic mechanism is connected with a pressing plate, the left side and the right side of the middle position of, the second sliding block is in threaded connection with the top plate, the bottom of the second sliding block extends to the bottom of the top plate and is connected with a cylinder body, the bottom end of the cylinder body is connected with an L-shaped bending plate, the front end of the upper portion of the placing frame is connected with a first clamping plate fixedly arranged in an L shape, the rear end of the upper portion of the placing frame is connected with a fixed block, the middle position of the front side of the fixed block is connected with a third telescopic mechanism, the tail end of the third telescopic mechanism is connected with a second clamping plate arranged in an L shape, the upper portion of the placing frame is provided with a third sliding rail positioned between the fixed block and the first clamping plate, the bottom of the second clamping plate is connected with a third sliding block in sliding connection with the third sliding rail, the inner walls of the first clamping plate and the second clamping plate are respectively bonded with a polyurethane anti-skid pad, the first telescopic mechanism, the, the loop bar cup joints inside the sleeve, and locking bolted connection just supports tightly in the loop bar outer wall in the sleeve outer wall, the fixed block is located same water flat line with first splint, just the fixed block all is close to the fixed plate setting with first splint, clamp plate bottom cover is glutinous even to have is used for absorbing first rubber pad, workstation and roof front side all have printed the scale mark, four corners of workstation bottom are glutinous even to have is used for absorbing second rubber cushion, place a top surface and fixed block top surface and be located same water flat line, just place a top surface and fixed block top surface and all have laid third rubber cushion.
Preferably, the air inlet end and the air delivery end of the cylinder block are both connected with an external electromagnetic valve, and the two cylinder blocks are synchronous cylinder blocks.
Preferably, the number of the supporting rods is four, and the four supporting rods are respectively positioned at four corners between the upper end surface of the workbench and the lower end surface of the top plate.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable design, an operator firstly uses the scale mark as a scale according to the length of a shell manufacturing plate to be bent, and adjusts the positions of a sleeve and a loop bar of the shell manufacturing plate by using a locking bolt in a first telescopic mechanism, thereby pushing a first slide block at the bottom of a placing rack to slide outwards in a first slide rail, so that the distance between the two placing racks separated from one side is slightly smaller than the distance of the shell to be bent, then one side of the shell manufacturing plate to be bent is inserted at the bottom of a first clamping plate, a second clamping plate is pushed by using a third telescopic mechanism to clamp the other side of the shell manufacturing plate, and then a first rubber pad at the bottom of a pressing plate can firmly press the upper part of the shell manufacturing plate by using the second telescopic mechanism, thus the arrangement can play a role of buffering and shock absorption, the placing stability of the shell manufacturing plate is increased, and then the second slide block is enabled to move in the second slide rail, at last, the bending plate is driven to move up and down by means of the cylinder body, the inner wall of the bending plate is in shape and size fit with the outer side of the placing frame, so that the bending can be better performed, the use functionality of the clamp for bending the small distribution box shell is greatly improved, the use effect and the use benefit of the clamp are guaranteed, and the clamp is suitable for wide popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the worktable and the upper assembly thereof;
figure 3 is a schematic view of the upper assembly of the rack of the present invention;
fig. 4 is a schematic structural view of the connection relationship among the top plate, the mounting plate, the second telescoping mechanism and the pressing plate according to the present invention.
In the figure: 1 workstation, 2 racks, 3 fixed plates, 4 first slide rails, 5 first sliders, 6 first telescopic mechanisms, 7 branch, 8 roofs, 9 mounting panels, 10 second telescopic mechanisms, 11 pressing plates, 12 second slide rails, 13 second sliders, 14 cylinder blocks, 15 bent plates, 16 scale marks, 17 first splint, 18 fixed blocks, 19 third telescopic mechanisms, 20 second splint, 21 third slide rails, 22 third sliders, 23 first rubber pads, 24 second rubber pads, 25 third rubber pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a clamp for bending a small distribution box shell comprises a workbench 1 and a C-shaped placing frame 2, wherein a fixed plate 3 is vertically connected to the middle position of the upper end face of the workbench 1, the workbench 1 is further provided with first slide rails 4 which are perpendicular to the fixed plate 3 in pairs, the number of the placing frames 2 is two, the bottoms of the two placing frames 2 are respectively connected with first slide blocks 5 which are connected with the first slide rails 4 in pairs in a sliding manner, the two placing frames 2 are respectively arranged on the left side and the right side of the fixed plate 3, the left side and the right side of the middle part of the fixed plate 3 are respectively connected with first telescopic mechanisms 6 in pairs, the workbench 1 is connected with a top plate 8 through a support rod 7, a mounting plate 9 is screwed at the middle position of the bottom of the top plate 8, the bottom of the mounting plate 9 is connected with a second telescopic mechanism 10, the tail end of the second telescopic mechanism 10 is connected with a pressing plate, second slide rail 12 sliding connection has second slider 13 that T shape set up, and second slider 13 and roof 8 spiro union, second slider 13 bottom extends to roof 8 bottom and is connected with cylinder block 14, the 14 bottom of cylinder block is connected with the bending plate 15 that L shape set up.
Specifically, the front end of the upper portion of the placing frame 2 is connected with a first clamping plate 17 fixedly arranged in an L shape, the rear end of the upper portion of the placing frame 2 is connected with a fixed block 18, the middle position of the front side of the fixed block 18 is connected with a third telescopic mechanism 19, the tail end of the third telescopic mechanism 19 is connected with a second clamping plate 20 arranged in an L shape, the upper portion of the placing frame 2 is provided with a third slide rail 21 positioned between the fixed block 18 and the first clamping plate 17, the bottom of the second clamping plate 20 is connected with a third slide block 22 connected with the third slide rail 21 in a sliding manner, the inner walls of the first clamping plate 17 and the second clamping plate 20 are both adhered with polyurethane anti-skid pads, so that the situation that a shell manufacturing plate shakes during the abutting process of the first clamping plate 17 and the second clamping plate 20 is reduced, the shell manufacturing plate can be stabilized, the specifications of the first telescopic mechanism 6, the second telescopic, and all include sleeve, loop bar and locking bolt, the loop bar cup joints inside the sleeve, and locking bolt connects in the sleeve outer wall and supports tightly in the loop bar outer wall.
Specifically, the fixing block 18 and the first clamping plate 17 are located on the same horizontal line, and the fixing block 18 and the first clamping plate 17 are both arranged close to the fixing plate 3.
Specifically, the pressing plate 11 bottom covers and glues even has the first rubber pad 23 that is used for the absorbing, can play the effect of buffering, promotes the stability when casing preparation board compresses tightly.
Specifically, scale marks 16 are printed on the front sides of the workbench 1 and the top plate 8, and the distance which is well regulated is conveniently controlled by means of the setting of the scale marks 16.
Specifically, four corners in workstation 1 bottom are glued there is second rubber cushion 24 that is used for the absorbing, can play the effect of buffering, promote the stability of 1 upper portion subassembly of workstation.
Specifically, the top surface of the placing frame 2 and the top surface of the fixed block 18 are located on the same horizontal line, and third rubber cushions 25 are paved on the top surface of the placing frame 2 and the top surface of the fixed block 18.
Specifically, the inlet end and the gas transmission end of cylinder block 14 all are connected with external solenoid valve, and two cylinder block 14 is synchronous cylinder block, conveniently bends simultaneously casing preparation board both sides.
Specifically, the number of the supporting rods 7 is four, and the four supporting rods 7 are respectively located at four corners between the upper end surface of the workbench 1 and the lower end surface of the top plate 8.
The working principle is as follows: when the clamp for bending the shell of the small distribution box is used, an operator firstly adjusts the positions of a sleeve and a loop bar of the clamp according to the length of a shell manufacturing plate to be bent by taking a scale mark 16 as a scale and using a locking bolt in a first telescopic mechanism 6 to push a first sliding block 5 at the bottom of a placing frame 2 to slide outwards in a first sliding rail 4, so that the distance between the two placing frames 2 separated from one side is slightly smaller than the distance of the shell to be bent, then one side of the shell manufacturing plate to be bent is inserted at the bottom of a first clamping plate 17, a second clamping plate 20 is pushed by a third telescopic mechanism 19 to clamp the other side of the shell manufacturing plate, and then a first rubber pad 23 at the bottom of a pressing plate 11 can firmly press the upper part of the shell manufacturing plate by using a second telescopic mechanism 10, so that the clamp can play a role in buffering and shock absorption and increase the placing stability of the shell manufacturing, then, the second slider 13 is made to move in the second slide rail 12 again according to the scale marks 16 and fixed by bolts, and finally, the cylinder block 14 drives the bending plate 15 to move up and down, and the shape of the inner wall of the bending plate 15 is fitted with the shape and size of the outer side of the placing frame 2, so that the bending can be performed better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a small-size distribution box casing is bent and is used anchor clamps, includes rack (2) that workstation (1) and C shape set up, its characterized in that: the middle position of the upper end face of the workbench (1) is vertically connected with a fixed plate (3), the workbench (1) is further provided with first slide rails (4) which are mutually perpendicular to the fixed plate (3) in pairs, the number of the placing frames (2) is two, the bottoms of the placing frames (2) are respectively connected with first slide blocks (5) which are in sliding connection with the first slide rails (4) in pairs, the two placing frames (2) are respectively arranged on the left side and the right side of the fixed plate (3), the left side and the right side of the middle part of the fixed plate (3) are respectively connected with first telescopic mechanisms (6) in pairs, the workbench (1) is connected with a top plate (8) through a support rod (7), the middle position of the bottom of the top plate (8) is in threaded connection with a mounting plate (9), the bottom of the mounting plate (9) is connected with a second telescopic mechanism (10), the tail end, the left side and the right side of the middle position of the top plate (8) are both provided with second slide rails (12), the second slide rails (12) are connected with second slide blocks (13) arranged in a T shape in a sliding mode, the second slide blocks (13) are in threaded connection with the top plate (8), the bottom of each second slide block (13) extends to the bottom of the top plate (8) and is connected with a cylinder body (14), the bottom end of each cylinder body (14) is connected with a bending plate (15) arranged in an L shape, the front end of the upper portion of the placing frame (2) is connected with a first clamping plate (17) fixedly arranged in an L shape, the rear end of the upper portion of the placing frame (2) is connected with a fixed block (18), the middle position of the front side of the fixed block (18) is connected with a third telescopic mechanism (19), the tail end of the third telescopic mechanism (19) is connected with a second clamping plate (20) arranged in an L shape, the upper portion of the, the bottom of the second clamping plate (20) is connected with a third sliding block (22) which is connected with a third sliding rail (21) in a sliding manner, the inner walls of the first clamping plate (17) and the second clamping plate (20) are all adhered with polyurethane anti-slip mats, the first telescopic mechanism (6), the second telescopic mechanism (10) and the third telescopic mechanism (19) are identical in specification and respectively comprise a sleeve, a sleeve rod and a locking bolt, the sleeve rod is sleeved inside the sleeve, the locking bolt is connected to the outer wall of the sleeve and tightly supported on the outer wall of the sleeve rod, the fixed block (18) and the first clamping plate (17) are located on the same horizontal line, the fixed block (18) and the first clamping plate (17) are both arranged close to the fixed plate (3), the bottom of the pressing plate (11) is covered and adhered with a first rubber pad (23) for damping, the front sides of the workbench (1) and the top plate (8) are both printed with scale lines (16), and four corners of the bottom of the workbench (1) are adhered with a second rubber pad (24, the top surface of the placing frame (2) and the top surface of the fixed block (18) are located on the same horizontal line, and third rubber cushions (25) are paved on the top surface of the placing frame (2) and the top surface of the fixed block (18).
2. The clamp for bending the small distribution box shell according to claim 1, wherein the clamp comprises: the air inlet end and the air delivery end of the cylinder block (14) are both connected with an external electromagnetic valve, and the two cylinder blocks (14) are synchronous cylinder blocks.
3. The clamp for bending the small distribution box shell according to claim 1, wherein the clamp comprises: the number of the supporting rods (7) is four, and the four supporting rods (7) are respectively positioned at four corners between the upper end surface of the workbench (1) and the lower end surface of the top plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486160.XA CN108787806B (en) | 2018-05-21 | 2018-05-21 | Small-size block terminal casing is bent and is used anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486160.XA CN108787806B (en) | 2018-05-21 | 2018-05-21 | Small-size block terminal casing is bent and is used anchor clamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108787806A CN108787806A (en) | 2018-11-13 |
| CN108787806B true CN108787806B (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810486160.XA Active CN108787806B (en) | 2018-05-21 | 2018-05-21 | Small-size block terminal casing is bent and is used anchor clamps |
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| Country | Link |
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| CN (1) | CN108787806B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365576B (en) * | 2018-11-28 | 2020-05-19 | 湖南奥尼德斯汽车零部件有限公司 | Working method of steel bending equipment for steel processing |
| CN110560570B (en) * | 2019-10-11 | 2020-11-06 | 江苏麦斯铁机械有限公司 | Metal plate bending device |
| CN113182392A (en) * | 2021-04-28 | 2021-07-30 | 孟磊磊 | Automatic processing technology for forming automobile air conditioner evaporator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201442047U (en) * | 2009-03-26 | 2010-04-28 | 辽宁科技学院 | Plate edge folding machine |
| CN102641921B (en) * | 2012-05-03 | 2014-04-16 | 江苏贝孚德通讯科技股份有限公司 | Molding clamp of U-shaped workpiece |
| US10668516B2 (en) * | 2016-09-01 | 2020-06-02 | Fca Us Llc | Post-compression for springback reduction |
| CN107030146A (en) * | 2017-05-11 | 2017-08-11 | 南通奥特机械设备有限公司 | Adaptive two-sided bender |
| CN107088620A (en) * | 2017-06-29 | 2017-08-25 | 昆山申凌精密金属工业有限公司 | A kind of mould for flanging |
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| Publication number | Publication date |
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| CN108787806A (en) | 2018-11-13 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200320 Address after: Group 22, Dongshan village, Renhe street, Yuhang District, Hangzhou City, Zhejiang Province Applicant after: Zhejiang Haoyuan Electric Co.,Ltd. Address before: East Binhe Road, New District Economic Development Zone 235000 Anhui city of Huaibei Province Applicant before: HUAIBEI ZHIHUAI TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fixture for bending the shell of a small distribution box Granted publication date: 20200414 Pledgee: Hangzhou branch of Bank of Nanjing Co.,Ltd. Pledgor: Zhejiang Haoyuan Electric Co.,Ltd. Registration number: Y2024980013480 |