CN207807197U - A kind of reversed fixture of knuckle - Google Patents
A kind of reversed fixture of knuckle Download PDFInfo
- Publication number
- CN207807197U CN207807197U CN201721785770.7U CN201721785770U CN207807197U CN 207807197 U CN207807197 U CN 207807197U CN 201721785770 U CN201721785770 U CN 201721785770U CN 207807197 U CN207807197 U CN 207807197U
- Authority
- CN
- China
- Prior art keywords
- main
- pressure arm
- seat
- clamping
- pressed seat
- 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
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Abstract
The utility model is related to a kind of reversed fixture of knuckle, including pedestal, it is provided with main pressed seat and at least one set of horizontal clamping assembly on pedestal, horizontal clamping assembly includes positioning seat, clamping seats and two secondary pressed seats；It is provided with main pressure arm on main pressed seat, steering arm fixture block and fixed top are provided on clamping seats, hydraulic pressure top is provided on steering arm fixture block；Main pressed seat and two secondary pressed seats are located at the both sides of positioning seat, and hydraulic push rod, fixed block and Z-shaped pressure arm are provided on secondary pressed seat；The utility model improves the handling speed of knuckle workpiece, improves processing efficiency by optimizing clamping component；Each clamping component fixes the agent structure of knuckle workpiece, ensure that the stability of clamping；And the integral layout for optimizing clamping component makes whole basic holding weight balancing, ensure that machining accuracy.
Description
Technical field
The utility model is related to a kind of reversed fixtures of knuckle.
Background technology
Knuckle is one of the major part on steering axle of automobile, can make vehicle steadily traveling and sensitive transmission traveling side
To the function of knuckle is subject to automobile front load, supports and front-wheel is driven to be rotated around stub and make motor turning；And with
Automobile demand is increasing, and yield is higher and higher, and the requirement to the processing efficiency of knuckle is also more and more harsh, and due to turning to
Need the structure processed complex on section, existing knuckle fixture cannot meet the processing request of quick despatch, be unfavorable for
Improve processing efficiency.
Utility model content
For the above technical problems, the purpose of this utility model is：Propose a kind of reversed fixture of knuckle.
What the technical solution of the utility model was realized in：A kind of reversed fixture of knuckle, including pedestal, bottom
Main pressed seat and at least one set of horizontal clamping assembly are provided on seat, horizontal clamping assembly includes positioning seat, clamping seats and two
Secondary pressed seat；It is provided with main pressure arm on the main pressed seat, steering arm fixture block and fixed top, steering arm are provided on clamping seats
Hydraulic pressure top is provided on fixture block；The main pressed seat and two secondary pressed seats are located at the both sides of positioning seat, secondary pressed seat
On be provided with hydraulic push rod, fixed block and Z-shaped pressure arm；One end of the lower part of the Z-shaped pressure arm is hinged with hydraulic push rod, the other end
It is connect with fixed block by connecting plate, the both ends of connecting plate are hinged with fixed block and Z-shaped pressure arm respectively, the top of Z-shaped pressure arm
End set has compact heap.
Preferably, the horizontal clamping assembly has two groups, and two groups of horizontal clamping assemblies are symmetrically set in the both sides of main pressed seat
It sets, the main pressure arm on main pressed seat is double end pressure arm, and the middle part of main pressure arm and the flexible bar portion of main pressed seat are hinged, main pressure arm
Both ends coordinate clamping workpiece with two groups of horizontal clamping assemblies respectively.
Preferably, it is provided with vertical guide groove on the clamping seats, the locking pin coordinated with guide groove is additionally provided on pedestal.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
The reversed fixture of the knuckle of the utility model improves the handling of knuckle workpiece by optimizing clamping component
Speed improves processing efficiency；Each clamping component fixes the agent structure of knuckle workpiece, ensure that the stabilization of clamping
Property；And the integral layout for optimizing clamping component makes whole basic holding weight balancing, ensure that machining accuracy.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is a kind of stereogram of the reversed fixture of knuckle of the utility model；
Attached drawing 2 is the stereogram of secondary pressed seat described in the utility model.
Specific implementation mode
Illustrate the utility model below in conjunction with the accompanying drawings.
As shown in attached drawing 1-2, a kind of reversed fixture of knuckle described in the utility model, including pedestal 21, pedestal 21
On be provided with main pressed seat 22 and two groups of horizontal clamping assemblies for being symmetricly set on 22 both sides of main pressed seat, horizontal clamping assembly packet
Containing positioning seat 23, clamping seats 24 and two pair pressed seats 25；Main pressure arm 26 is provided on the main pressed seat 22, main pressure arm 26 is
Double end pressure arm, the middle part of main pressure arm 26 and the flexible bar portion of main pressed seat 22 are hinged；It is provided with steering arm on the clamping seats 24
Fixture block 27 comes directly towards with fixed, and hydraulic pressure top is provided on steering arm fixture block 27, vertical guide groove 28 is additionally provided on clamping seats 24,
The locking pin 29 coordinated with guide groove 28 is additionally provided on pedestal 21；The main pressed seat 22 is located at two secondary pressed seats 25
The both sides of positioning seat 23 are provided with hydraulic push rod 251, fixed block 252 and Z-shaped pressure arm 253 on secondary pressed seat 25；The Z-shaped pressure
One end of the lower part of arm 253 is hinged with hydraulic push rod 251, and the other end is connect by connecting plate 254 with fixed block 252, connecting plate
254 both ends are hinged with fixed block 252 and Z-shaped pressure arm 253 respectively, and the end set on the top of Z-shaped pressure arm 253 has compact heap
255。
When clamping, main body annulus on knuckle workpiece in the loop configuration on positioning seat 23, main pressure arm 26 with it is each
A pair pressed seat 25 coordinates, and compresses the circular planes of knuckle workpiece main body reverse side, knuckle workpiece is fixed on positioning seat 23
On, and clamping seats 24 can clamp the steering arm of knuckle workpiece；After processing is completed, main pressed seat 22, clamping seats 24 and
Secondary pressed seat 25 unlocks, and Z-shaped pressure arm 253 can lift, and avoids the position of the surface for the part that goes into operation, can remove workpiece in turn；And
Workpiece is when picking up, even if encountering main pressure arm 26, main pressure arm 26 can turn an angle around hinge point, and collision end evacuation is made to open
Come, does not interfere with the process for removing workpiece.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of reversed fixture of knuckle, it is characterised in that：Including pedestal（21）, pedestal（21）On be provided with main pressed seat
（22）With at least one set of horizontal clamping assembly, horizontal clamping assembly includes positioning seat（23）, clamping seats（24）With two secondary compressions
Seat（25）；The main pressed seat（22）On be provided with main pressure arm（26）, clamping seats（24）On be provided with steering arm fixture block（27）With
Fixed top, steering arm fixture block（27）On be provided with hydraulic pressure top；The main pressed seat（22）With two secondary pressed seats（25）Point
It Wei Yu not positioning seat（23）Both sides, secondary pressed seat（25）On be provided with hydraulic push rod（251）, fixed block（252）With Z-shaped pressure arm
（253）；The Z-shaped pressure arm（253）Lower part one end and hydraulic push rod（251）Hinged, the other end passes through connecting plate（254）With
Fixed block（252）Connection, connecting plate（254）Both ends respectively with fixed block（252）With Z-shaped pressure arm（253）It is hinged, Z-shaped pressure arm
（253）The end set on top have compact heap（255）.
2. the reversed fixture of knuckle according to claim 1, it is characterised in that：The horizontal clamping assembly has two groups,
Two groups of horizontal clamping assemblies are in main pressed seat（22）Both sides be symmetrical arranged, main pressed seat（22）On main pressure arm（26）For double end
Pressure arm, main pressure arm（26）Middle part and main pressed seat（22）Flexible bar portion it is hinged, main pressure arm（26）Both ends respectively with two groups
Horizontal clamping assembly coordinates clamping workpiece.
3. the reversed fixture of knuckle according to claim 1, it is characterised in that：The clamping seats（24）On be provided with it is perpendicular
To guide groove（28）, pedestal（21）On be additionally provided with and guide groove（28）The locking pin of cooperation（29）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785770.7U CN207807197U (en) | 2017-12-20 | 2017-12-20 | A kind of reversed fixture of knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785770.7U CN207807197U (en) | 2017-12-20 | 2017-12-20 | A kind of reversed fixture of knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207807197U true CN207807197U (en) | 2018-09-04 |
Family
ID=63333428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721785770.7U Expired - Fee Related CN207807197U (en) | 2017-12-20 | 2017-12-20 | A kind of reversed fixture of knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207807197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914168A (en) * | 2017-12-20 | 2018-04-17 | 苏州臻嘉辰精密机械有限公司 | A kind of reverse fixture of knuckle |
-
2017
- 2017-12-20 CN CN201721785770.7U patent/CN207807197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914168A (en) * | 2017-12-20 | 2018-04-17 | 苏州臻嘉辰精密机械有限公司 | A kind of reverse fixture of knuckle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20211220 |