CN204735733U - Back casing turning attachment - Google Patents
Back casing turning attachment Download PDFInfo
- Publication number
- CN204735733U CN204735733U CN201520446755.4U CN201520446755U CN204735733U CN 204735733 U CN204735733 U CN 204735733U CN 201520446755 U CN201520446755 U CN 201520446755U CN 204735733 U CN204735733 U CN 204735733U
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- flexibility
- pull rod
- back casing
- chuck body
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a back casing turning attachment, including fixing the anchor clamps body on the lathe, the sleeve hole has been seted up to the inside of anchor clamps body, install tensile sleeve in the sleeve hole, the bottom of anchor clamps body is equipped with the circular shape and can fixes the fixed disk on the lathe, tensile telescopic one end is equipped with tensile cover, tensile telescopic another end rotation has connect the screw rod, five double -screw bolt holes have been seted up on the lateral wall at anchor clamps body top, install the double -screw bolt in the double -screw bolt hole, the top of anchor clamps body is equipped with five station pieces, install the anchor clamps pull rod in the station piece, the outside and the double -screw bolt of anchor clamps pull rod cooperate, inboard and the tensile cover of anchor clamps pull rod cooperatees. The utility model discloses can be used for the centre gripping processing to motor transmission's back casing, it is accurate, stable to the clamping of product, realized the effect of a plurality of workable parts of clamping, saved the time greatly, improved efficiency.
Description
Technical field
The utility model relates to a kind of fixture, particularly relates to a kind of back casing turning attachment.
Background technology
Cylinder back casing is as parts important on automobile, more and more higher to its processing request, because the shape and structure of back casing is complicated, the complex steps such as end face processing, mating surface processing, reaming processing of back casing and demand is meticulous, the general clamping device for back casing all can only be processed for one of them basic side, need to use different fixture to carry out repeated clamping, large, the consuming time length of difficulty of processing.
Summary of the invention
For solving the problem, the utility model provides a kind of back casing turning attachment.
The technical scheme in the invention for solving the technical problem is: a kind of back casing turning attachment, comprise the chuck body be fixed on lathe, the inside of described chuck body offers sleeve hole, in described sleeve hole, flexibility is installed, the bottom of described chuck body is provided with the fixed disk on circular be fixed on lathe, one end of described flexibility is provided with expanding sleeve, the other end of described flexibility is connected with screw rod, the sidewall at described chuck body top offers five stud bolt holes, in described stud bolt hole, stud is installed, the top of described chuck body is provided with five station blocks, in described station block, clamp pull rod is installed, match with stud in the outside of described clamp pull rod, match with expanding sleeve in the inner side of described clamp pull rod.
Further, described flexibility is arranged on diameter in chuck body being less than flexibility towards the diameter of fixed disk side, and described fixed disk is provided with position-arresting disk, described position-arresting disk and the little side matched in clearance of flexibility diameter.
Further, the tail end that described screw rod is in flexibility is provided with spacer.
Further, described clamp pull rod offers stretch slot and stopper slot, described expanding sleeve matches with stretch slot, and described stopper slot matches with stud.
The beneficial effects of the utility model: the utility model can be used in processing the clamping of the back casing of automobile gearbox, to the clamping of product accurately, stable, achieving clamped one time can the effect of processing parts multiple, greatly saves the time, improves efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use schematic diagram of the present utility model;
Fig. 3 is chuck body schematic diagram of the present utility model;
Fig. 4 is the cooperation schematic diagram of the parts such as clamp pull rod in the utility model, expanding sleeve, flexibility, screw rod, stud;
Fig. 5 is clamp pull rod schematic diagram of the present utility model.
Detailed description of the invention
As Figure 1-5, in Fig. 2, A portion is product signal, a kind of back casing turning attachment, comprise the chuck body 1 be fixed on lathe, the inside of described chuck body 1 offers sleeve hole, flexibility 2 is installed in described sleeve hole, the bottom of described chuck body 1 is provided with the fixed disk 3 on circular be fixed on lathe, one end of described flexibility 2 is provided with expanding sleeve 4, the other end of described flexibility 2 is connected with screw rod 5, the sidewall at described chuck body 1 top offers five stud bolt holes 6, in described stud bolt hole 11, stud 6 is installed, the top of described chuck body 1 is provided with five station blocks 12, in described station block 12, clamp pull rod 7 is installed, match with stud 6 in the outside of described clamp pull rod 7, match with expanding sleeve 4 in the inner side of described clamp pull rod 7.
Further, described flexibility 2 is arranged on diameter in chuck body 1 being less than flexibility 2 towards the diameter of fixed disk 3 side, described fixed disk 3 is provided with position-arresting disk 8, the side matched in clearance that described position-arresting disk 8 is little with flexibility 2 diameter.
Further, the tail end that described screw rod 5 is in flexibility 2 is provided with spacer 21.
Further, described clamp pull rod 7 offers stretch slot 71 and stopper slot 72, described expanding sleeve 4 matches with stretch slot 71, and described stopper slot 72 matches with stud 6.
The utility model in use, chuck body 1 is fixed on lathe, screw rod 5 is relative with the foundation tie rod on lathe peaceful dead, lathe pull bar can be born along horizontal direction or vertical direction by machine tool instructions or retract, make clamp pull rod 7 stretch out now fixture when lathe pull bar bears by the transmission of power and be in relaxation state, now put into part, clamp pull rod 7 can be driven to retract when lathe pull bar is retracted thus realize Clamp blocks to process, this fixture achieves clamped one time can the effect of processing parts multiple.
It is emphasized that, it is more than preferred embodiment of the present utility model, not any type of restriction is done in appearance to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong to the scope of technical solutions of the utility model.
Claims (4)
1. a back casing turning attachment, comprise the chuck body be fixed on lathe, it is characterized in that: the inside of described chuck body offers sleeve hole, in described sleeve hole, flexibility is installed, the bottom of described chuck body is provided with the fixed disk on circular be fixed on lathe, one end of described flexibility is provided with expanding sleeve, the other end of described flexibility is connected with screw rod, the sidewall at described chuck body top offers five stud bolt holes, in described stud bolt hole, stud is installed, the top of described chuck body is provided with five station blocks, in described station block, clamp pull rod is installed, match with stud in the outside of described clamp pull rod, match with expanding sleeve in the inner side of described clamp pull rod.
2. a kind of back casing turning attachment according to claim 1, it is characterized in that: described flexibility is arranged on diameter in chuck body being less than flexibility towards the diameter of fixed disk side, described fixed disk is provided with position-arresting disk, described position-arresting disk and the little side matched in clearance of flexibility diameter.
3. a kind of back casing turning attachment according to claim 1, is characterized in that: the tail end that described screw rod is in flexibility is provided with spacer.
4. a kind of back casing turning attachment according to claim 1, it is characterized in that: described clamp pull rod offers stretch slot and stopper slot, described expanding sleeve matches with stretch slot, and described stopper slot matches with stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446755.4U CN204735733U (en) | 2015-06-26 | 2015-06-26 | Back casing turning attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446755.4U CN204735733U (en) | 2015-06-26 | 2015-06-26 | Back casing turning attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735733U true CN204735733U (en) | 2015-11-04 |
Family
ID=54417492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520446755.4U Expired - Fee Related CN204735733U (en) | 2015-06-26 | 2015-06-26 | Back casing turning attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889436A (en) * | 2015-06-26 | 2015-09-09 | 昆山勇翔精密机械有限公司 | Lathe fixture for rear housing |
-
2015
- 2015-06-26 CN CN201520446755.4U patent/CN204735733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889436A (en) * | 2015-06-26 | 2015-09-09 | 昆山勇翔精密机械有限公司 | Lathe fixture for rear housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20190626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |