CN203245542U - Welding clamp assembled from spring plate seat reinforcing plate and spring plate seat - Google Patents
Welding clamp assembled from spring plate seat reinforcing plate and spring plate seat Download PDFInfo
- Publication number
- CN203245542U CN203245542U CN 201320158728 CN201320158728U CN203245542U CN 203245542 U CN203245542 U CN 203245542U CN 201320158728 CN201320158728 CN 201320158728 CN 201320158728 U CN201320158728 U CN 201320158728U CN 203245542 U CN203245542 U CN 203245542U
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- CN
- China
- Prior art keywords
- panel seat
- spring panel
- stiffener
- spring
- plate
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a welding clamp assembled from a spring plate seat reinforcing plate and a spring plate seat. The welding clamp assembled from the spring plate seat reinforcing plate and the spring plate seat is divided into a spring plate seat locating clamp and a spring plate seat reinforcing plate locating clamp. The welding clamp assembled from the spring plate seat reinforcing plate and the spring plate seat comprises a bottom plate (1), a spring plate seat locating bottom plate (2), a reinforcing plate locating block connecting plate (10) and installation clamping pincers (12), wherein the reinforcing plate locating block connecting plate (10) arranged in the spring plate seat reinforcing plate locating clamp is connected with a clamping arm of the installation clamping pincers (12), the installation clamping pincers (12) and the spring plate seat locating bottom plate (2) which is arranged in the spring plate seat locating clamp are installed in the different positions of the bottom plate (1), and the tool position of the spring plate seat locating clamp corresponds to the that of the spring plate seat reinforcing plate locating clamp. The welding clamp assembled from the spring plate seat reinforcing plate and the spring plate seat can ensure that the relevant size of the spring plate seat reinforcing plate and the relevant size of the spring plate seat are controlled within the range of a product drawing after every time tack welding is achieved, solves the problem that the locating clamp is withdrawn from an inner splay place, is high in production efficiency, and reduces production cost.
Description
Technical field
The utility model belongs to the welding processing equipment technical field, relates to the weld jig of a kind of spring panel seat stiffener and the assembly unit of spring panel seat.
Background technology
The rear axle housing assembly front end is to subtract assembly by the master to be connected with power transmission shaft, and the rear end is to be connected with vehicle frame with leaf springs of car by the latch plate seat assembly; Spring panel seat stiffener and axle housing assembly weld seam size and spring panel seat stiffener angle directly have influence on latch plate seat assembly and axle housing assembly welded seam intensity.The weld jig of existing spring panel seat stiffener and the assembly unit of spring panel seat can only single-piece spring panel seat stiffener and the welding of spring panel seat assembly unit, a latch plate seat assembly must just can be finished by twice assembly unit welding, each clamping, taking-up workpiece complicated operation, and often can occur in the solid process of pad workpiece and the solid situation together of anchor clamps point; Therefore, existing fixture operation is inconvenient, and not only time-consuming but also require great effort, production efficiency is low, and cost is high.Therefore, design a kind of new spring panel seat stiffener and the weld jig of spring panel seat assembly unit, be used for improving production efficient, guarantee product quality, just seem particularly important.
Summary of the invention
The purpose of this utility model is to provide the weld jig of a kind of spring panel seat stiffener and the assembly unit of spring panel seat, is used for the solid spring panel seat stiffener of pad and spring panel seat, must finish by twice assembly unit welding to substitute a traditional latch plate seat assembly.
Technical solutions of the utility model: the weld jig of a kind of spring panel seat stiffener and the assembly unit of spring panel seat, it is divided into spring panel seat positioning fixture and spring panel seat stiffener positioning fixture, comprise base plate, spring panel seat positioning plate, stiffener locating piece connecting plate and clamping pincers, stiffener locating piece connecting plate in the described spring panel seat stiffener positioning fixture is connected with the tong arm of clamping pincers, spring panel seat positioning plate in clamping pincers and the spring panel seat positioning fixture is installed in respectively the diverse location on the base plate, and the frock position of spring panel seat positioning fixture and spring panel seat stiffener positioning fixture is corresponding.
Described spring panel seat stiffener positioning fixture comprises torque spring, stiffener locating piece and stiffener locating piece connecting plate, torque spring, stiffener locating piece are mounted on stiffener locating piece connecting plate below by bearing pin, stiffener locating piece connecting plate is provided with limited step and is connected with the stiffener locating piece is spacing, the stiffener locating piece is flexibly connected by bearing pin and stiffener locating piece connecting plate, and stiffener locating piece connecting plate is bolted and is installed on the clamping pincers.
Described spring panel seat positioning fixture comprises spring panel seat positioning plate, copper sheathing, magnet and alignment pin, spring panel seat positioning plate and base plate are bolted, copper sheathing and alignment pin are connected on the spring panel seat positioning plate, and magnet is connected with copper sheathing, and spring panel seat positioning plate is provided with side shield;
Described spring panel seat positioning plate center is provided with locating hole and is connected with the alignment pin interference fit, is provided with the copper sheathing hole all around and is connected with the copper sheathing interference fit, and magnet is connected by interference fit with copper sheathing.
Be provided with cushion block between described clamping pincers and the base plate, clamping pincers, cushion block and base plate are bolted.
The utility model beneficial effect: can guarantee that the solid rear spring panel seat stiffener of each pad and spring panel seat relative dimensions are controlled in the product drawing scope.Solved the problem of from interior " eight " word positioning fixture being taken out, production efficiency is high, production cost descends.
Description of drawings
Fig. 1 is the utility model embodiment 1 main TV structure schematic diagram.
Fig. 2 is the utility model embodiment 1 plan structure schematic diagram.
Fig. 3 is the utility model embodiment 1 side-looking structural representation.
Fig. 4 is the utility model embodiment 1 latch plate seat assembly master TV structure schematic diagram.
Fig. 5 is the utility model embodiment 1 latch plate seat assembly plan structure schematic diagram.
Fig. 6 is the utility model embodiment 1 latch plate seat assembly side-looking structural representation.
Among the figure: by base plate 1, spring panel seat positioning plate 2, copper sheathing 3, magnet 4, side shield 5, stiffener locating piece 6, alignment pin 7, torque spring 8, bearing pin 9, stiffener locating piece connecting plate 10, cushion block 11, clamping pincers 12, spring panel seat stiffener 13, spring panel seat 14.
The specific embodiment
Embodiment 1: comprise base plate 1, spring panel seat positioning plate 2, copper sheathing 3, magnet 4, side shield 5, stiffener locating piece 6, alignment pin 7, torque spring 8, bearing pin 9, stiffener locating piece connecting plate 10, cushion block 11 and clamping pincers 12.Spring panel seat positioning fixture is connected on the spring panel seat positioning plate 2 by interference fit by copper sheathing 3, magnet 4 and alignment pin 7, and side shield 5 is bolted to be installed on the spring panel seat positioning plate 2 and forms; Clamping pincers 12 are bolted and are installed on the cushion block 11; Spring panel seat positioning plate 2, cushion block 11 are bolted and are installed on the base plate 1; Spring panel seat stiffener positioning fixture is mounted on the stiffener locating piece connecting plate 10 by bearing pin 9 by torque spring 8, stiffener locating piece 6; Stiffener locating piece connecting plate 10 is bolted and is installed on the clamping pincers 12.
The tong arm of clamping pincers 12 can rotate the 0-105 degree, be to compress when 0 spends, auto-lock function is arranged, be bolted with stiffener locating piece connecting plate 10, stiffener locating piece connecting plate 10 is rotated with clamping pincers 12, can from interior " eight " word, positioning fixture be taken out.
During welding, first clamping pincers 12 are pressed onto the released position, spring panel seat 14 is placed in the spring panel seat positioning fixture, again clamping pincers 12 are pressed onto compacted position, spring panel seat stiffener positioning fixture is also along with clamping pincers 12 compress in spring panel seat 14 inner chambers, then spring panel seat stiffener 13 is placed on the spring panel seat 14, and is adjacent to stiffener locating piece 6; Solid by pad at last, make spring panel seat stiffener 13 consistent with spring panel seat 14 relative dimensions and drawing relative dimensions.
When the spring panel seat stiffener 13 after the taking-up workpiece namely welds and spring panel seat 14, when clamping pincers 12 are pressed onto released position taking-up workpiece, this moment, torque spring 8 was stressed, stiffener locating piece 6 breaks away from the admittedly good workpiece of spring panel seat stiffener positioning fixture and pad after can rotating around bearing pin 9 under the effect of torque spring 8; After the workpiece that stiffener locating piece 6 and pad are admittedly good breaks away from, can reset around bearing pin 9 rotations under the effect of torque spring 8, stiffener locating piece connecting plate 10 is provided with limited step, makes stiffener locating piece 6 auto back original positions.
Concrete welding process:
The 1st step was installed to spring panel seat positioning fixture and spring panel seat stiffener positioning fixture on the welding bench;
The 2nd step was pressed onto the released position with clamping pincers 12;
The 3rd step was placed on spring panel seat 14 in the alignment pin 7 corresponding on the spring panel seat positioning plate 2, with side shield 5 location;
The 4th step was pressed onto compacted position with clamping pincers 12 makes spring panel seat stiffener positioning fixture to spring panel seat 14 inner chambers;
The 5th step was placed on spring panel seat stiffener 13 on the stiffener positioning plate 6;
The 6th step is solid by pad, makes spring panel seat stiffener 13, spring panel seat 14 relative dimensions consistent with the drawing relative dimensions.
The 7th step was taken out workpiece, first clamping pincers 12 was pressed onto the released position, and the workpiece that spring panel seat stiffener positioning fixture is automatic and pad is admittedly good breaks away from, and then took out the admittedly good workpiece of pad from spring panel seat positioning fixture.
Claims (5)
1. the weld jig of a spring panel seat stiffener and the assembly unit of spring panel seat, it is divided into spring panel seat positioning fixture and spring panel seat stiffener positioning fixture, comprise base plate (1), spring panel seat positioning plate (2), stiffener locating piece connecting plate (10) and clamping pincers (12), it is characterized in that: the stiffener locating piece connecting plate (10) in the described spring panel seat stiffener positioning fixture is connected with the tong arm of clamping pincers (12), spring panel seat positioning plate (2) in clamping pincers (12) and the spring panel seat positioning fixture is installed in respectively the diverse location on the base plate (1), and the frock position of spring panel seat positioning fixture and spring panel seat stiffener positioning fixture is corresponding.
2. the weld jig of a kind of spring panel seat stiffener according to claim 1 and the assembly unit of spring panel seat, it is characterized in that: described spring panel seat stiffener positioning fixture comprises torque spring (8), stiffener locating piece (6) and stiffener locating piece connecting plate (10), torque spring (8) and stiffener locating piece (6) are mounted on stiffener locating piece connecting plate (10) below by bearing pin (9), stiffener locating piece connecting plate (10) is provided with limited step and spacing connection of stiffener locating piece (6), stiffener locating piece (6) is flexibly connected by bearing pin (9) and stiffener locating piece connecting plate (10), and stiffener locating piece connecting plate (10) is bolted and is installed on the clamping pincers (12).
3. the weld jig of a kind of spring panel seat stiffener according to claim 1 and the assembly unit of spring panel seat, it is characterized in that: described spring panel seat positioning fixture comprises spring panel seat positioning plate (2), copper sheathing (3), magnet (4) and alignment pin (7), spring panel seat positioning plate (2) is bolted with base plate (1), copper sheathing (3) and alignment pin (7) are connected on the spring panel seat positioning plate (2), magnet (4) is connected with copper sheathing (3), and spring panel seat positioning plate (2) is provided with side shield (5).
4. the weld jig of a kind of spring panel seat stiffener according to claim 3 and the assembly unit of spring panel seat, it is characterized in that: described spring panel seat positioning plate (2) center is provided with locating hole and is connected with alignment pin (7) interference fit, be provided with the copper sheathing hole all around and be connected with copper sheathing (3) interference fit, magnet (4) is connected by interference fit with copper sheathing (3).
5. the weld jig of a kind of spring panel seat stiffener according to claim 1 and 2 and the assembly unit of spring panel seat, it is characterized in that: be provided with cushion block (11) between described clamping pincers (12) and the base plate (1), clamping pincers (12), cushion block (11) and base plate (1) are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158728 CN203245542U (en) | 2013-04-02 | 2013-04-02 | Welding clamp assembled from spring plate seat reinforcing plate and spring plate seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158728 CN203245542U (en) | 2013-04-02 | 2013-04-02 | Welding clamp assembled from spring plate seat reinforcing plate and spring plate seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245542U true CN203245542U (en) | 2013-10-23 |
Family
ID=49372003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158728 Withdrawn - After Issue CN203245542U (en) | 2013-04-02 | 2013-04-02 | Welding clamp assembled from spring plate seat reinforcing plate and spring plate seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143876A (en) * | 2013-04-02 | 2013-06-12 | 江西江铃底盘股份有限公司 | Welding clamp for splicing spring plate base reinforcing plate and spring plate base |
-
2013
- 2013-04-02 CN CN 201320158728 patent/CN203245542U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143876A (en) * | 2013-04-02 | 2013-06-12 | 江西江铃底盘股份有限公司 | Welding clamp for splicing spring plate base reinforcing plate and spring plate base |
| CN103143876B (en) * | 2013-04-02 | 2015-02-25 | 江西江铃底盘股份有限公司 | Welding clamp for splicing spring plate base reinforcing plate and spring plate base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20150225 |
|
| RGAV | Abandon patent right to avoid regrant |