CN206732637U - A kind of Model For The Bush-axle Type Parts clamp for machining - Google Patents
A kind of Model For The Bush-axle Type Parts clamp for machining Download PDFInfo
- Publication number
- CN206732637U CN206732637U CN201720630876.3U CN201720630876U CN206732637U CN 206732637 U CN206732637 U CN 206732637U CN 201720630876 U CN201720630876 U CN 201720630876U CN 206732637 U CN206732637 U CN 206732637U
- Authority
- CN
- China
- Prior art keywords
- thread portion
- nut
- model
- axle
- base
- 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
Abstract
The utility model discloses a kind of Model For The Bush-axle Type Parts clamp for machining, at least two clamping devices including base and on base, connecting rod is provided with base, connecting rod includes the end axle portion being sequentially connected from front to back, preceding thread portion, connecting shaft and rear thread portion, one end of axle portion is held outside base, the other end of end axle portion is fixedly connected with preceding thread portion, the thread rotary orientation in preceding thread portion and rear thread portion is opposite, preceding thread portion is provided with and preceding thread portion is engaged nut A, the nut B that rear thread portion is provided with and rear thread portion is engaged, nut A top connects a clamping device, another clamping device is connected on nut B.The utility model clamp precision height, energy anti-deformation, the part suitable for processing a variety of different models, cost are low, efficiency high.
Description
Technical field
It the utility model is related to clamp for machining, and in particular to a kind of Model For The Bush-axle Type Parts clamp for machining.
Background technology
Model For The Bush-axle Type Parts normally shape precision and position accuracy demand are higher, and the relatively thin sleeve part of hole wall is adding
Because being deformed after being acted on by clamping force, cutting force, cutting heat etc., it is necessary to ensure the same of the positional precision of major surfaces in work
When also to prevent from deforming, in the prior art the clamping of generally use vee-block, clamped by way of cylinder clamping, but cylinder
Usually part crimp can be made due to excessive power effect during clamping, part is unqualified after causing processing, and not reaching precision will
Ask.In addition, when needing frequently to change the part of processing different size, it is past because traditional fixture clamping process is more complicated
Toward needing complicated changes just to adapt to be processed the part of different model, it is necessary to which much process completes the dress to workpiece
Folder, so both adds cost of labor, wastes the time, be also unfavorable for the raising of production efficiency.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of Model For The Bush-axle Type Parts clamp for machining, folder
Hold precision it is high, can anti-deformation, the part suitable for processing a variety of different models, cost be low, efficiency high.
The purpose of this utility model is achieved through the following technical solutions：
A kind of Model For The Bush-axle Type Parts clamp for machining, including base and two clamping devices on base, in the base
Provided with connecting rod, the connecting rod includes end axle portion, preceding thread portion, connecting shaft and the rear thread portion being sequentially connected from front to back,
One end of the end axle portion holds the other end of axle portion to be fixedly connected with preceding thread portion outside base, and the preceding thread portion is with after
The thread rotary orientation of threaded portion on the contrary, preceding thread portion is provided with and preceding thread portion is engaged nut A, the rear thread portion be provided with and
Nut B, the nut A that rear thread portion is engaged top connect a clamping device, and another folder is connected on the nut B
Hold mechanism.
Described clamping device includes vee-block and the V-arrangement pressing plate on vee-block, the left and right ends of the vee-block and V
The left and right ends of shape pressing plate are bolted, and the bolt lock onto the both ends of V-arrangement pressing plate by nut C.
Through hole is offered on described base, the end axle portion is through through hole and can be rotated along the axis of end axle portion.
Described end axle portion, preceding thread portion, connecting shaft and rear thread portion is integrally formed, and the both ends of the connecting shaft are equipped with
For limiting nut A and nut B the strokes shaft shoulder.
One end that described end axle portion is located at outside base is provided with handwheel.
The beneficial effects of the utility model are：The part for clamping shaft sleeve is combined using vee-block and V-arrangement pressing plate, clamping is steady
The deformation that can prevent piece surface from weighing wounded while determining, improve machining accuracy；Clamping device is movable, coordinates adjustable V-arrangement pressure
Plate, suitable for the Model For The Bush-axle Type Parts of processing multiple types, applied to processing multiple product is easy in industrial production, without to multiple
Different model makes corresponding fixture, reduces production cost；Using two clamping devices are set in same connecting rod, using anti-
To screw thread reach the effect of fast offset, shorten the clamping time, improve processing efficiency, simplify clamp structure, manufacture
Simply, production cost is reduced.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A-A sectional views；
In figure, 1- bases, 2- clamping devices, 3- connecting rods, 4- ends axle portion, 5- preceding threads portion, 6- connecting shafts, 7- rear threads
Portion, 8- nuts A, 9- nut B, 10-V shape block, 11-V shape pressing plates, 12- nuts C, 13- bolt, 14- handwheels, the 15- shaft shoulders.
Embodiment
The technical solution of the utility model, but guarantor of the present utility model are described in further detail with reference to specific embodiment
Shield scope is not limited to as described below.
As shown in Figure 1, 2, a kind of Model For The Bush-axle Type Parts clamp for machining, including base 1 and two clamping machines on base 1
Structure 2, base 1 is interior to be provided with connecting rod 3, and connecting rod 3 includes integrally formed end axle portion 4, the preceding thread being sequentially connected from front to back
Portion 5, connecting shaft 6 and rear thread portion 7.
Through hole is offered on base 1, end axle portion 4 is through through hole and can be rotated along the axis of end axle portion 4, the one of end axle portion 4
End is outer located at base 1 and is provided with handwheel 14, and handwheel 14 is easy to adjust the rotation of connecting rod 3；Hold the other end of axle portion 4 and preceding spiral shell
Line portion 5 is fixedly connected, and the thread rotary orientation in preceding thread portion 5 and rear thread portion 7 is on the contrary, preceding thread portion 5 is provided with and the phase of preceding thread portion 5
Attaching nut A8, the nut B9 that rear thread portion 7 is provided with and rear thread portion 7 is engaged, nut A8 top connect a clamping
Mechanism 2, another clamping device 2 is connected on nut B9.
The both ends of connecting shaft 6 are equipped with the shaft shoulder 15 for limiting nut A and nut B strokes, prevent two clamping devices 2
Interfere, ensure the security of fixture.
Clamping device 2 includes vee-block 10 and the V-arrangement pressing plate 11 on vee-block 10, the left and right ends of vee-block 10 and V-arrangement
The left and right ends of pressing plate 11 are connected by bolt 13, and bolt 13 lock onto the both ends of V-arrangement pressing plate 11 by nut C12, makes vee-block
The distance between 10 and V-arrangement pressing plate 11 are adjustable, are easy to process the part of different model.
During processing, according to the length of parts to be processed, rotation hand wheel 14, corresponding spiral shell in preceding thread portion 5 and rear thread portion 7
Female A8 and nut B9 is opposite therewith or reverse displacement, drives the opposite or counter motion simultaneously of two vee-blocks 10；Treat two V
When distance is suitable between shape block 10, part is placed on vee-block 10, then V-arrangement pressing plate 11 is placed on vee-block 10, regulating bolt
13, V-arrangement pressing plate 11 moves up and down with respect to vee-block 10, until part is compressed；Pass through the nut C12 in regulating bolt 13, lock again
Tight V-arrangement pressing plate 11 and vee-block 10, you can the clamping to part is completed, into follow-up processing.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (5)
- A kind of 1. Model For The Bush-axle Type Parts clamp for machining, it is characterised in that：Including base（1）With located at base（1）On two clamping Mechanism（2）, the base（1）It is interior to be provided with connecting rod（3）, the connecting rod（3）Including the end axle portion being sequentially connected from front to back （4）, preceding thread portion（5）, connecting shaft（6）With rear thread portion（7）, the end axle portion（4）One end be located at base（1）Outside, axle is held Portion（4）The other end and preceding thread portion（5）It is fixedly connected, the preceding thread portion（5）With rear thread portion（7）Thread rotary orientation phase Instead, preceding thread portion（5）It is provided with and preceding thread portion（5）It is engaged nut A（8）, the rear thread portion（7）It is provided with and rear thread Portion（7）The nut B being engaged（9）, the nut A（8）Top connect a clamping device（2）, the nut B（9）Upper company Connect another clamping device（2）.
- A kind of 2. Model For The Bush-axle Type Parts clamp for machining according to claim 1, it is characterised in that：The clamping device（2）Bag Include vee-block（10）With located at vee-block（10）On V-arrangement pressing plate（11）, the vee-block（10）Left and right ends and V-arrangement pressing plate （11）Left and right ends pass through bolt（13）Connection, the bolt（13）Pass through nut C（12）It lock onto V-arrangement pressing plate（11）Two End.
- A kind of 3. Model For The Bush-axle Type Parts clamp for machining according to claim 1, it is characterised in that：The base（1）On open up There are through hole, the end axle portion（4）Through through hole and can be along end axle portion（4）Axis rotate.
- A kind of 4. Model For The Bush-axle Type Parts clamp for machining according to claim 1, it is characterised in that：The end axle portion（4）, preceding spiral shell Line portion（5）, connecting shaft（6）With rear thread portion（7）It is integrally formed, the connecting shaft（6）Both ends be equipped with for limiting nut A （8）With nut B（9）The shaft shoulder of stroke（15）.
- A kind of 5. Model For The Bush-axle Type Parts clamp for machining according to claim 1, it is characterised in that：The end axle portion（4）It is located at Base（1）Outer one end is provided with handwheel（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720630876.3U CN206732637U (en) | 2017-06-02 | 2017-06-02 | A kind of Model For The Bush-axle Type Parts clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720630876.3U CN206732637U (en) | 2017-06-02 | 2017-06-02 | A kind of Model For The Bush-axle Type Parts clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732637U true CN206732637U (en) | 2017-12-12 |
Family
ID=60568444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720630876.3U Expired - Fee Related CN206732637U (en) | 2017-06-02 | 2017-06-02 | A kind of Model For The Bush-axle Type Parts clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206732637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561139A (en) * | 2019-07-24 | 2019-12-13 | 富曜半导体(昆山)有限公司 | General clamping device of axle type part |
-
2017
- 2017-06-02 CN CN201720630876.3U patent/CN206732637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561139A (en) * | 2019-07-24 | 2019-12-13 | 富曜半导体(昆山)有限公司 | General clamping device of axle type part |
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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 |
Granted publication date: 20171212 Termination date: 20180602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |