CN205851730U - Chain stays processing unit (plant) - Google Patents
Chain stays processing unit (plant) Download PDFInfo
- Publication number
- CN205851730U CN205851730U CN201620795504.1U CN201620795504U CN205851730U CN 205851730 U CN205851730 U CN 205851730U CN 201620795504 U CN201620795504 U CN 201620795504U CN 205851730 U CN205851730 U CN 205851730U
- Authority
- CN
- China
- Prior art keywords
- diel
- arc making
- cylinder
- oil cylinder
- portal frame
- 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.)
- Expired - Fee Related
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shearing Machines (AREA)
Abstract
A kind of chain stays processing unit (plant), including workbench, portal frame, upper cylinder, push cylinder, arc making oil cylinder and diel, diel includes two upper diels and two lower diels, the upper diel installing plate slided up and down along pillar is installed in the lower section of portal frame upper frame, two upper diels are arranged on the bottom surface of diel installing plate, table surface is symmetrically installed with two guide rails, a push cylinder it is respectively mounted outside each guide rail, the relative piston rod end of two push cylinder is respectively mounted lower diel, it is positioned at the position above diel rear end in portal frame rear end and also sets up a pair arc making oil cylinder and arc making mouth cutter, under upper and lower diel stitching state, arc making oil cylinder pushing arc making mouth cutter completes arc making mouth operation to chain stay.This utility model can complete simultaneously left and right chain stay bend, arc making mouth, substantially increase work efficiency, decrease waste product, in turn ensure that the safety of operator.
Description
Technical field
This utility model relates to a kind of attachments of a bicycle processing unit (plant), especially a kind of chain stays processing unit (plant).
Background technology
As it is shown in figure 1, the chainstay of bicycle is all arranged in pairs, existing processing unit (plant) can only individually be processed into by left and right chain stay
Type, and bend, give up position, arc making mouth is not that a punching press completes, not only efficiency is low, and cost of labor is high, and Set and Positioning is often
Will also result in location inconsistent, cause product size overproof.When chain stay is put in lower mold, operator's hands exists in pressing equipment
Certain potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is: providing a kind of production efficiency high, percent defective is few, eliminates safety
The chain stays processing unit (plant) of hidden danger.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of chain stays add frock
Putting, including workbench, portal frame, upper cylinder, push cylinder, arc making oil cylinder and diel, diel includes two upper punches
Compression mould and two lower diels, the pillar of portal frame is arranged on table surface, vertically above at portal frame upper frame
The upper cylinder that piston rod sweeps away is installed, the upper diel peace slided up and down along pillar is installed in the lower section of portal frame upper frame
Dress plate, the piston rod of upper cylinder is connected to diel installing plate end face, and two upper diels are arranged on diel
The bottom surface of installing plate is also positioned at the outside of pillar of the left and right sides, and the table surface outside left and right sidesing pillar is symmetrically installed with
Two guide rails, are respectively mounted a push cylinder outside each guide rail, the relative piston rod end of two push cylinder is respectively mounted down
Diel, lower diel is arranged on guide rail, is promoted horizontally slipping on guide rail by push cylinder piston rod, and can be with
Upper diel coincide along the vertical direction, is positioned at the position above diel rear end in portal frame rear end and also sets up one and liquidate
Arc oil cylinder, arc making oil cylinder is provided with arc making mouth cutter, under upper and lower diel stitching state, and arc making oil cylinder pushing arc making mouth
Cutter completes arc making mouth operation to chain stay.
Described arc making oil cylinder setting angle is adjustable.
Described pillar is 4, and the position being positioned at 4 drift angles of rectangle is laid.
Described upper cylinder, push cylinder, arc making oil cylinder are hydraulic jack.
Described upper diel and lower diel are with bending and giving up the shape of position.
The beneficial effects of the utility model are: can improve production efficiency, reduce cost of labor, complete to bend, give up simultaneously
Position, arc making mouth operation are consistent to ensure product size precision.And providing when taking, putting chain stay, operator's hands is outside pressing equipment
Face, eliminates safe hidden trouble.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing chain stays pipe.
Fig. 2 is that axonometric chart opened by this utility model chain stays processing unit (plant).
Fig. 3 is this utility model chain stays processing unit (plant) combined pressure axonometric chart.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1, 2, 3, chain stays processing unit (plant) of the present utility model, including workbench 20, portal frame 22, on
Oil cylinder 1, push cylinder 5, arc making oil cylinder 11 and diel, diel includes two upper diels 2 and two lower punching presses
Mould 3, the pillar 4 of portal frame 22 is arranged on workbench 20 table top, at the vertically above installation piston rod of portal frame 22 upper frame
The upper cylinder 1 swept away, is provided with the upper diel installing plate slided up and down along pillar 4 in the lower section of portal frame 22 upper frame
21, the piston rod of upper cylinder 1 is connected to diel installing plate 21 end face, and two upper diels 2 are arranged on stamping die
The bottom surface having installing plate 21 outside of the pillar 4 being positioned at the left and right sides, right on workbench 20 table top outside left and right sidesing pillar 4
Claim two guide rails 14 are installed, outside each guide rail, be respectively mounted a push cylinder 5, the tailpiece of the piston rod that two push cylinder 5 are relative
Portion is respectively mounted lower diel 3, and lower diel 3 is arranged on guide rail 14, is promoted at guide rail by push cylinder 5 piston rod
On horizontally slip, and can coincide along the vertical direction with upper diel 2, be positioned on diel rear end in portal frame 22 rear end
The position of side also sets up a pair arc making oil cylinder 11, arc making oil cylinder 11 is provided with arc making mouth cutter 12, in upper and lower diel pressure
Under conjunction state, arc making oil cylinder 11 promotes arc making mouth cutter 12 that chain stay completes arc making mouth operation.
Described arc making oil cylinder 11 setting angle is adjustable.
Described pillar 4 is 4, and the position being positioned at 4 drift angles of rectangle is laid.
Described upper cylinder 1, push cylinder 5, arc making oil cylinder 11 are hydraulic jack.
Described upper diel 2 and lower diel 3 are with bending and giving up the shape of position.
This utility model can complete simultaneously left and right chain stay bend, arc making mouth, substantially increase work efficiency, decrease useless
Product.In turn ensure that the safety of operator.
Specifically, when taking, putting chain stay 6, push cylinder 5 drives lower diel 3 to be moved out to home to both sides.
After putting chain stay 6 well in lower diel 3, push cylinder 5 is just promoting the upper diel 2 of two lower diels 3 to two
Lower section.During upper cylinder 1 pressing, upper diel 2 and lower diel 3 pressing complete to bend 7 and give up the operation of position 8, arrange
Arc making mouth cutter 12 is installed on the arc making oil cylinder 11 above portal frame 21 rear end, under upper and lower diel stitching state,
Arc making oil cylinder 11 promotes arc making mouth cutter 12 that chain stay 6 completes arc making mouth 13 operation.Hydraulic cylinder 11 setting angle is adjustable.
Embodiment described above is merely to illustrate technological thought of the present utility model and feature, its object is to make ability
Skilled artisan will appreciate that content of the present utility model and implementing according to this in territory, it is impossible to only limit this practicality with the present embodiment
Novel the scope of the claims, what the spirit disclosed in the most all this utility model was made changes on an equal basis or modifies, and still falls new in this practicality
In the scope of the claims of type.
Claims (5)
1. a chain stays processing unit (plant), including workbench (20), portal frame (22), upper cylinder (1), push cylinder (5),
Arc making oil cylinder (11) and diel, it is characterised in that diel includes two upper diels (2) and two lower stamping dies
Tool (3), the pillar (4) of portal frame (22) is arranged on workbench (20) table top, in the vertically above peace of portal frame (22) upper frame
The upper cylinder (1) that dress piston rod sweeps away, is provided with the upper punch slided up and down along pillar (4) in the lower section of portal frame (22) upper frame
Compression mould installing plate (21), the piston rod of upper cylinder (1) is connected to diel installing plate (21) end face, two upper stamping dies
Tool (2) is arranged on the bottom surface of diel installing plate (21) and is positioned at the outside of pillar (4) of the left and right sides, at left and right sidesing pillar
(4) it is symmetrically installed with two guide rails (14) on workbench (20) table top in outside, outside each guide rail, is respectively mounted a push cylinder
(5), the relative piston rod end of two push cylinder (5) is respectively mounted lower diel (3), and lower diel (3) is arranged on
On guide rail (14), promoted by push cylinder (5) piston rod and horizontally slip on guide rail, and can be with upper diel (2) along upper
Lower direction coincide, and is positioned at the position above upper diel rear end in portal frame (22) rear end and also sets up a pair arc making oil cylinder
(11), arc making oil cylinder (11) is provided with arc making mouth cutter (12), under upper and lower diel stitching state, arc making oil cylinder (11)
Promote arc making mouth cutter (12) that chain stay completes arc making mouth operation.
Chain stays processing unit (plant) the most according to claim 1, it is characterised in that described arc making oil cylinder (11) established angle
Spend adjustable.
Chain stays processing unit (plant) the most according to claim 1, it is characterised in that described pillar (4) is 4, is positioned at
The position of 4 drift angles of rectangle is laid.
Chain stays processing unit (plant) the most according to claim 1, it is characterised in that described upper cylinder (1), push cylinder
(5), arc making oil cylinder (11) is hydraulic jack.
5. according to the chain stays processing unit (plant) described in any one of claim 1-4, it is characterised in that described upper diel
And lower diel (3) is with bending and giving up the shape of position (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795504.1U CN205851730U (en) | 2016-07-18 | 2016-07-18 | Chain stays processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795504.1U CN205851730U (en) | 2016-07-18 | 2016-07-18 | Chain stays processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205851730U true CN205851730U (en) | 2017-01-04 |
Family
ID=57649684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620795504.1U Expired - Fee Related CN205851730U (en) | 2016-07-18 | 2016-07-18 | Chain stays processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205851730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647957A (en) * | 2019-01-31 | 2019-04-19 | 重庆市璧山区宗辉机械有限公司 | Punching press positioning tool |
-
2016
- 2016-07-18 CN CN201620795504.1U patent/CN205851730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647957A (en) * | 2019-01-31 | 2019-04-19 | 重庆市璧山区宗辉机械有限公司 | Punching press positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180613 Address after: 300301 Tianjin Dongli district military grain City Dao Kou South Patentee after: Tianjin fushida Bicycle Industry Co., Ltd. Address before: 300301 Tianjin Dongli district military grain City Dao Kou South Patentee before: Tianjin Fujita Bicycle Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20180718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |