CN207900676U - Process the frock clamp of clamp - Google Patents
Process the frock clamp of clamp Download PDFInfo
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- CN207900676U CN207900676U CN201721825730.0U CN201721825730U CN207900676U CN 207900676 U CN207900676 U CN 207900676U CN 201721825730 U CN201721825730 U CN 201721825730U CN 207900676 U CN207900676 U CN 207900676U
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- positioning support
- support column
- positioning
- pedestal
- clamp
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Abstract
The utility model discloses a kind of frock clamps of processing clamp, including pedestal, first is arranged on pedestal, two, three positioning support columns, first, two, three positioning support columns are arranged on three vertex of triangle, the pincers back of the body of braking clamp body is placed in first, two, on the capital end face of three positioning support columns, first, two, the outside of three positioning support columns is correspondingly arranged first, two, three compression bars, first, two, the suspension end of three compression bars is located at first, two, the top of three positioning support columns, locating piece is arranged in the outside of first positioning support column, the facade towards the first positioning support column of locating piece is the positioning surface coordinated with the stopper portions lateral surface of braking clamp body.Said program can provide reliable positioning, clamping function, and ensure that position to be processed is in the position that appears convenient for feed, and the processing at multiple association positions may be implemented in the utility model clamped one time, it is ensured that the processing quality of workpiece and improve processing efficiency.
Description
Technical field
The utility model is related to frock clamps, are exactly specifically the frock clamp for the cylinder body for processing wheel brake caliper.
Background technology
In the prior art, the mode of vehicle braking mainly has two kinds of hub type and disc type.It is conducive to dissipate since disc type brake has
Heat and brake force it is reliable the advantages that and by wide model application.For disc type brake scheme, brake caliper assy includes mainly braking
Caliper 1 and the brake-caliper support being connected with car body components such as knuckles and guiding traveller between the two also have title guide pin, such as
Shown in Fig. 1, braking clamp body 1 includes cylinder body 2 and stopper portions 3 positioned opposite to each other, and cylinder body 2 and stopper portions 3 are by the pincers back of the body 8
It is connected, on the piston of cylinder body 2 and 3 disposed inboard of stopper portions has brake pad or Brake pad, brake disc to be placed in two brake pads
Between, two brake pads implement braking maneuver to mobile.Its cylinder chamber cavity wall when the cylinder body 2 of braking clamp body 1 is processed, cavity wall it is close
The pilot hole 7 of the linking arm end for the arrangement that overhangs on dust-proof ring recess 5, cylinder body 2 at seal slot 4 and cylinder mouth needs to process, with
And the processing of stopper portions 3 and the arc-shaped transition connection portion 6 of inboard root is all highly important working position, how to ensure on
The quality for stating working position is that industry engineer and skilled workers need the technical barrier solved, for the system of twin-tub or single cylinder structure
For moving caliper, above-mentioned technical barrier can not all be avoided.
Utility model content
The purpose of this utility model is to provide a kind of frock clamp of processing clamp, improves the processing matter of double cylinder brake caliper
Amount.
To achieve the above object, the utility model uses following technical scheme：A kind of frock clamp of processing clamp, packet
Include pedestal, it is characterised in that：The first, second and third positioning of arrangement support column on the pedestal, the first, second and third positioning support column cloth
It sets on three vertex of triangle, the pincers back of the body of braking clamp body is placed on the capital end face of the first, second and third positioning support column, the
One, the outside of two, three positioning support columns is correspondingly arranged the first, second and third compression bar, the suspension end position of first, second and third compression bar
In the outside of the top of the first, second and third positioning support column, the described first positioning support column, locating piece, the face of locating piece are set
Facade to the first positioning support column is the positioning surface coordinated with the stopper portions lateral surface of braking clamp body.
Said program can provide reliable positioning, clamping function, and ensure that position to be processed is in convenient for the aobvious of feed
Reveal position, the processing at multiple association positions may be implemented in the utility model clamped one time, it is ensured that the processing quality of workpiece and carry
High processing efficiency.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of braking clamp body；Fig. 2 is the partial sectional view of the cylinder body of caliper；
Fig. 3 is the dimensional structure diagram of the utility model；
Fig. 4,5 are clamping process, the dimensional structure diagram of clamping state respectively.
Specific implementation mode
A kind of frock clamp of processing clamp, including pedestal 10, arrangement the first, second and third positioning branch on the pedestal 10
Dagger 20,30,40, the first, second and third positioning support column 20,30,40 are arranged on three vertex of triangle, braking clamp body 1
The pincers back of the body 8 be placed on the capital end face of the first, second and third positioning support column 20,30,40, the first, second and third positioning support column 20,
30,40 outside is correspondingly arranged the first, second and third compression bar 50,60,70, the suspension of first, second and third compression bar 50,60,70
End is located at the top of the first, second and third positioning support column 20,30,40, and the outside setting of the described first positioning support column 20 is fixed
The facade towards the first positioning support column 20 of position block 80, locating piece 80 is to coordinate with 3 lateral surface of stopper portions of braking clamp body 1
Positioning surface.
Preferred embodiment is position relationship cloth of the described first, second and third positioning support column 20,30,40 by isosceles triangle
It sets and the first positioning support column 20 is vertex position, the locating piece 80 is that U-shaped is rod-shaped and notch is upwardly arranged at pedestal 10
Table top on, pillar 81, stopper portions 3 of the end face towards braking clamp body 1 of the vertically-arranged of pillar 81 are arranged in two rod ends of locating piece 80
Lateral surface and constitute the positioning surface of cooperation with it.
The upper end of first compression bar 50 has elbow shape claw and its shaft is vertically arranged, the lower end of the first compression bar 50
It is identical as the shape of the cylinders moved up and down, second and third compression bar 60,70 and whole Z-shape, second and third compression bar 60,70
Bending part is hinged on pedestal 10 and articulated shaft is located at horizontal direction, and one end of second and third compression bar 60,70 is hung to second and third
30,40 top of support column, the other end and cylinders are positioned, the cylinder is arranged at below the plate face of pedestal 10 and it
Piston rod is connected with the first, second and third compression bar 50,60,70 respectively.
In conjunction with Fig. 3,4, when clamping by the pincers of braking clamp body 1 back of the body 8 with 3 engaging portion of stopper portions by being placed on the first positioning support column
On 20 end face, linking arm end is placed on second and third positioning support column 30,40, and cylinder movement drives second and third compression bar
60,70 claws for compressing linking arm end and the first compression bar 50 respectively are pressed at the technique step of 3 outer middle side part of stopper portions,
Thereby realize the accurate positionin of braking clamp body 1 and reliable grip.Hereafter it can implement the seal groove of cylinder chamber cavity wall, cavity wall
4 and cylinder mouth at dust-proof ring recess 5, the arrangement that overhangs in cylinder body 2 the positions such as the pilot hole 7 of linking arm end processing.This reality
With processing such as novel 5 concentricity of dust-proof ring recess that can ensure at cylinder chamber cavity wall, the seal groove 4 of cavity wall and cylinder mouth, cylindricities
Precision, while can also ensure the depth of parallelism of two cylinder bodies, each other between the depth of parallelism between pilot hole 7, cylinder body and pilot hole
The depth of parallelism.
Claims (3)
1. a kind of frock clamp of processing clamp, including pedestal (10), it is characterised in that：Is arranged on the pedestal (10)
One, two, three positioning support column (20,30,40), the first, second and third positioning support column (20,30,40) are arranged in three of triangle
On vertex, the pincers back of the body (8) of braking clamp body (1) is placed on the capital end face of the first, second and third positioning support column (20,30,40), the
One, the outsides of two, three positioning support columns (20,30,40) are correspondingly arranged the first, second and third compression bar (50,60,70), and described the
One, the suspension end of two, three compression bars (50,60,70) is located at the top of the first, second and third positioning support column (20,30,40), described
The outside setting locating piece (80) of first positioning support column (20), the standing towards the first positioning support column (20) of locating piece (80)
Face is the positioning surface coordinated with stopper portions (3) lateral surface of braking clamp body (1).
2. the frock clamp of processing clamp according to claim 1, it is characterised in that：The first, second and third positioning branch
Dagger (20,30,40) is vertex position by the position relationship arrangement and the first positioning support column (20) of isosceles triangle, described
Locating piece (80) is that U-shaped is rod-shaped and notch is upwardly arranged on the table top of pedestal (10), and the two rod ends setting of locating piece (80) is convex
The end face of column (81), the vertically-arranged of pillar (81) constitutes determining for cooperation towards the stopper portions of braking clamp body (1) (3) lateral surface and with it
Plane.
3. the frock clamp of processing clamp according to claim 1, it is characterised in that：First compression bar (50) it is upper
End has elbow shape claw and its shaft is vertically arranged, the lower end of the first compression bar (50) and the cylinders moved up and down, second,
The shape of three compression bars (60,70) is identical and whole Z-shape, and the bending part of second and third compression bar (60,70) is hinged on pedestal (10)
And articulated shaft is located at horizontal direction, one end of second and third compression bar (60,70) is hung on second and third positioning support column (30,40)
Side, the other end and cylinders, the cylinder be arranged at below the plate face of pedestal (10) and its piston rod respectively with first,
Two, three compression bars (50,60,70) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825730.0U CN207900676U (en) | 2017-12-22 | 2017-12-22 | Process the frock clamp of clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825730.0U CN207900676U (en) | 2017-12-22 | 2017-12-22 | Process the frock clamp of clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900676U true CN207900676U (en) | 2018-09-25 |
Family
ID=63568314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825730.0U Active CN207900676U (en) | 2017-12-22 | 2017-12-22 | Process the frock clamp of clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877622A (en) * | 2019-03-26 | 2019-06-14 | 青岛华瑞汽车零部件股份有限公司 | A kind of synthesis fixture that the caliper accuracy of manufacture can be improved |
| CN110524284A (en) * | 2019-08-27 | 2019-12-03 | 芜湖永裕汽车工业股份有限公司 | Engine chain gear chamber cover fixture for processing |
-
2017
- 2017-12-22 CN CN201721825730.0U patent/CN207900676U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877622A (en) * | 2019-03-26 | 2019-06-14 | 青岛华瑞汽车零部件股份有限公司 | A kind of synthesis fixture that the caliper accuracy of manufacture can be improved |
| CN109877622B (en) * | 2019-03-26 | 2023-12-22 | 青岛华瑞汽车零部件股份有限公司 | Comprehensive clamp capable of improving brake caliper manufacturing precision |
| CN110524284A (en) * | 2019-08-27 | 2019-12-03 | 芜湖永裕汽车工业股份有限公司 | Engine chain gear chamber cover fixture for processing |
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