CN105345532A - Machining clamp for differential mechanism cavity - Google Patents
Machining clamp for differential mechanism cavity Download PDFInfo
- Publication number
- CN105345532A CN105345532A CN201510862130.0A CN201510862130A CN105345532A CN 105345532 A CN105345532 A CN 105345532A CN 201510862130 A CN201510862130 A CN 201510862130A CN 105345532 A CN105345532 A CN 105345532A
- Authority
- CN
- China
- Prior art keywords
- differential mechanism
- clamping frame
- fixed
- holding frame
- mechanism cavity
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention relates to a machining clamp for a differential mechanism cavity. The machining clamp comprises a base board with a first sliding rail; the front and rear sides of the upper end face of the base board are each provided with a supporting frame; the front and rear ends of the first sliding rail are provided with a front end clamping frame and a rear end clamping frame respectively; the rear end clamping frame comprises an end board with a first lead screw; a first flange plate is fixed to the rear end of the first lead screw; a pressing plate is fixed to the front end of the first lead screw; the left and right sides of the front end face of the end board are each provided with a second sliding rail. The front end clamping frame and the rear end clamping frame are clamped at the front and rear ends of the end board respectively and can slide on the first sliding rail, the positions of the front end clamping frame and the rear end clamping frame are adjusted so as to flexibly adapt to differential mechanism cavities of different types, and during clamping, the machining clamp can adapt to differential mechanism cavities of different diameters by adjusting the left and right positions of a clamping shell.
Description
Technical field
The present invention relates to auto parts and components clamp for machining technical field, is a kind of differential mechanism cavity clamp for machining specifically.
Background technology
Automobile differential can make left and right (or forward and backward) driving wheel realize the mechanism rotated with different rotating speeds.Form primarily of left and right axle shaft gear, two planetary gears and tooth rest.Function is when automobile turning travels or travels on uneven road surface, and left and right wheels is rolled with different rotating speeds, namely ensures that both sides drive wheel to make PURE ROLLING.Differential mechanism is speed discrepancy in order to adjust left and right wheels and device.When four-wheel drive, in order to drive four wheels, all wheels must be coupled together, if by mechanically coupled together for four wheels, automobile just can not rotate with identical speed when curve driving, in order to the basically identical property of automobile curve driving rotary speed can be allowed, at this moment need to add center differential in order to adjust the speed discrepancy of front and back wheel.
The pinion frame out-of-shape of automobile differential, add and be difficult to clamping man-hour, be unfavorable for the clamping of automobile differential, the different special fixture of the many employings of each producer clamps, because the processing cost of non-standard is higher, be unfavorable for the reduction of production cost, be also unfavorable for the processing of pinion frame.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of differential mechanism cavity clamp for machining.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of differential mechanism cavity clamp for machining, comprise substrate, described substrate is provided with a slide rail, before and after the upper surface of substrate, both sides are respectively provided with a bracing frame, the rear and front end of a described slide rail is respectively equipped with leading section holding frame and rearward end holding frame, described rearward end holding frame comprises end plate, described end plate is connected with a leading screw, the rear end of a described leading screw is fixed with a ring flange, the front end of a described leading screw is fixed with platen, the front end face of described end plate is each side provided with No. two slide rails, the outer end of described No. two slide rails is respectively provided with No. two threaded rods parallel with corresponding No. two slide rail length directions, the outer end of described No. two threaded rods is respectively fixed with No. two ring flanges, described No. two slide rails are all provided with a holding card housing, it is peripheral that two described holding card housings are all positioned at described platen, two holding card housings can fill the span of a man's arms into a full circle housing.
The invention has the beneficial effects as follows: leading section of the present invention holding frame and rearward end holding frame are stuck in the rear and front end of end plate, described leading section holding frame and rearward end holding frame all can slide on a slide rail, the position of adjustment leading section holding frame and rearward end holding frame, can the differential mechanism cavity of flexible adaptation different model, during clamping, can the differential mechanism cavity of flexible adaptation different-diameter by the right position of adjustment holding card housing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is stereogram of the present invention;
Fig. 2 is lower left side stereogram of the present invention;
Fig. 3 is top view of the present invention.
Detailed description of the invention
The technological means realized to make the present invention and creation characteristic are easy to understand, and set forth further below to the present invention.
As shown in Figure 1 to Figure 3, a kind of differential mechanism cavity clamp for machining, comprise substrate 1, described substrate 1 is provided with a slide rail 2, before and after the upper surface of substrate 1, both sides are respectively provided with a bracing frame 3, the rear and front end of a described slide rail 2 is respectively equipped with leading section holding frame 4 and rearward end holding frame 5, symmetrical before and after described leading section holding frame 4 and rearward end holding frame 5, described rearward end holding frame 5 comprises end plate 6, described end plate 6 is connected with a leading screw 7, the rear end of a described leading screw 7 is fixed with a ring flange 8, the front end of a described leading screw 7 is fixed with platen 9, the front end face of described end plate 6 is each side provided with No. two slide rails 10, the outer end of described No. two slide rails 10 is respectively provided with No. two threaded rods 11 parallel with corresponding No. two slide rail 10 length directions, the outer end of described No. two threaded rods 11 is respectively fixed with No. two ring flanges 12, described No. two slide rails 10 are all provided with a holding card housing 13, it is peripheral that two described holding card housings 13 are all positioned at described platen 9, two holding card housings 13 can fill the span of a man's arms into a full circle housing.
During use, differential mechanism cavity is placed on bracing frame 3, in the leading section holding frame 4 two ends of differential mechanism cavity being placed on respectively respective side and rearward end holding frame 5, then No. two ring flanges 12 of respective side are rotated, by the leading screw of respective side, the extruding of differential mechanism cavity is fixed, promote holding card housing 13 to the inside, holding card housing 13 is stuck on differential mechanism cavity end flange dish, then a ring flange 8 of rear and front end is rotated, adjust platen 9 to the inside, platen 9 is pressed in the differential mechanism cavity end of respective side, thus differential mechanism cavity held tight is fixed, because fixed position is all positioned on the processing datum of differential mechanism cavity, therefore the raising of differential mechanism cavity machining accuracy is conducive to.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. a differential mechanism cavity clamp for machining, comprise substrate, described substrate is provided with a slide rail, before and after the upper surface of substrate, both sides are respectively provided with a bracing frame, it is characterized in that: the rear and front end of a described slide rail is respectively equipped with leading section holding frame and rearward end holding frame, described rearward end holding frame comprises end plate, described end plate is connected with a leading screw, the rear end of a described leading screw is fixed with a ring flange, the front end of a described leading screw is fixed with platen, the front end face of described end plate is each side provided with No. two slide rails, the outer end of described No. two slide rails is respectively provided with No. two threaded rods parallel with corresponding No. two slide rail length directions, the outer end of described No. two threaded rods is respectively fixed with No. two ring flanges, described No. two slide rails are all provided with a holding card housing, it is peripheral that two described holding card housings are all positioned at described platen, two holding card housings can fill the span of a man's arms into a full circle housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862130.0A CN105345532A (en) | 2015-11-27 | 2015-11-27 | Machining clamp for differential mechanism cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862130.0A CN105345532A (en) | 2015-11-27 | 2015-11-27 | Machining clamp for differential mechanism cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105345532A true CN105345532A (en) | 2016-02-24 |
Family
ID=55321667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510862130.0A Pending CN105345532A (en) | 2015-11-27 | 2015-11-27 | Machining clamp for differential mechanism cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893924A (en) * | 2021-01-29 | 2021-06-04 | 江苏冠卓电气有限公司 | Hole opening tool for bus duct and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1736264A1 (en) * | 2005-06-23 | 2006-12-27 | Werkzeugmaschinenfabrik Vogtland Gmbh | Device for inside machining of workpieces, especially of differential gear housings |
| CN102794656A (en) * | 2012-09-10 | 2012-11-28 | 浙江伟林机械零部件有限公司 | Drilling clamp for oil hole of bent axle in adjustable position |
| CN203236243U (en) * | 2013-05-26 | 2013-10-16 | 十堰合骏实业有限公司 | Differential shell fixture |
| CN203726183U (en) * | 2014-02-28 | 2014-07-23 | 杭州钰友精密机械有限公司 | Fixture for machining differential shells |
| CN104400499A (en) * | 2014-11-26 | 2015-03-11 | 济南大学 | Novel drill jig for processing radial hole of bar |
| CN104690578A (en) * | 2015-03-18 | 2015-06-10 | 桂林电子科技大学 | Hydraulic clamp used for end face hole of horizontal type center drill bent axle |
| CN204711623U (en) * | 2015-06-26 | 2015-10-21 | 四川建安工业有限责任公司 | Differential carrier embedded SMA actuators clamping device |
-
2015
- 2015-11-27 CN CN201510862130.0A patent/CN105345532A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1736264A1 (en) * | 2005-06-23 | 2006-12-27 | Werkzeugmaschinenfabrik Vogtland Gmbh | Device for inside machining of workpieces, especially of differential gear housings |
| CN102794656A (en) * | 2012-09-10 | 2012-11-28 | 浙江伟林机械零部件有限公司 | Drilling clamp for oil hole of bent axle in adjustable position |
| CN203236243U (en) * | 2013-05-26 | 2013-10-16 | 十堰合骏实业有限公司 | Differential shell fixture |
| CN203726183U (en) * | 2014-02-28 | 2014-07-23 | 杭州钰友精密机械有限公司 | Fixture for machining differential shells |
| CN104400499A (en) * | 2014-11-26 | 2015-03-11 | 济南大学 | Novel drill jig for processing radial hole of bar |
| CN104690578A (en) * | 2015-03-18 | 2015-06-10 | 桂林电子科技大学 | Hydraulic clamp used for end face hole of horizontal type center drill bent axle |
| CN204711623U (en) * | 2015-06-26 | 2015-10-21 | 四川建安工业有限责任公司 | Differential carrier embedded SMA actuators clamping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893924A (en) * | 2021-01-29 | 2021-06-04 | 江苏冠卓电气有限公司 | Hole opening tool for bus duct and using method thereof |
| CN112893924B (en) * | 2021-01-29 | 2022-08-12 | 江苏冠卓电气有限公司 | Hole opening tool for bus duct and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |
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| WD01 | Invention patent application deemed withdrawn after publication |