CN209792647U - Gear shaping positioning device for differential case - Google Patents
Gear shaping positioning device for differential case Download PDFInfo
- Publication number
- CN209792647U CN209792647U CN201920706595.0U CN201920706595U CN209792647U CN 209792647 U CN209792647 U CN 209792647U CN 201920706595 U CN201920706595 U CN 201920706595U CN 209792647 U CN209792647 U CN 209792647U
- Authority
- CN
- China
- Prior art keywords
- gear shaping
- base
- work piece
- differential case
- fixing 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
Links
Landscapes
- Retarders (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model relates to a differential mechanism box gear shaping positioner, including the base, connect rotatory airtight ring on the base, connect the work piece fixing base in the rotatory airtight ring, work piece fixing base middle part sets up the straining rod of removal, the position that the straining rod is located work piece fixing base top sets up the tensioning cover, still set up a plurality of air vents on the work piece fixing base, the air vent upper end extends to on the upper surface of work piece fixing base, differential mechanism box gear shaping positioner for fixed positioning differential mechanism box gear shaping, and the location is accurate firm, can improve the machining precision of differential mechanism box gear shaping.
Description
Technical Field
The utility model relates to a processing positioner especially relates to a differential mechanism box gear shaping positioner.
Background
When the gear shaping of the differential case is processed, the gear shaping of the differential case needs to be positioned, and whether the positioning is firm and accurate directly influences the processing precision of the gear shaping of the differential case.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects and carries out research and improvement to provide a positioning device for gear shaping of a differential case.
The utility model discloses the technical scheme who adopts as follows:
The utility model provides a differential mechanism box gear shaping positioner, includes the base, connects rotatory airtight ring on the base, connect the work piece fixing base in the airtight ring of rotation, work piece fixing base middle part sets up the straining rod that removes, the position that the straining rod is located work piece fixing base top sets up the tensioning cover, still set up a plurality of air vents on the work piece fixing base, the air vent upper end extends to on the upper surface of work piece fixing base.
as a further improvement of the above technical solution:
And the base is uniformly provided with a plurality of connecting waist-shaped grooves.
And a clamping groove is formed in the outer side of the rotary airtight ring.
The utility model has the advantages as follows: the differential case gear shaping positioning device is used for fixedly positioning differential case gear shaping, is accurate and firm in positioning, and can improve the machining precision of differential case gear shaping.
Drawings
Fig. 1 is the utility model provides a differential mechanism box gear shaping positioner's schematic structure view.
fig. 2 is a schematic view of the differential case gear shaping positioning device provided by the present invention.
In the figure: 1. a base; 11. connecting the waist-shaped groove; 2. rotating the airtight ring; 21. a clamping groove; 3. a workpiece fixing seat; 31. a vent hole; 4. a tension bar; 5. and a tensioning sleeve.
Detailed Description
The following describes a specific embodiment of the present embodiment with reference to the drawings.
As shown in fig. 1 and 2, the differential case gear shaping positioning device of this embodiment includes a base 1, a plurality of connection waist-shaped grooves 11 are uniformly formed in the base 1, a rotary airtight ring 2 is connected to the base 1, a clamping groove 21 is formed in the outer side of the rotary airtight ring 2, the rotary airtight ring 2 is conveniently clamped by a clamp holder, the rotary airtight ring 2 is screwed down, a workpiece fixing seat 3 is connected to the rotary airtight ring 2, a movable tightening rod 4 is arranged in the middle of the workpiece fixing seat 3, a tightening sleeve 5 is arranged at a position of the tightening rod 4 above the workpiece fixing seat 3, a plurality of vent holes 31 are further formed in the workpiece fixing seat 3, and the upper ends of the vent holes 31 extend to the upper surface of the workpiece.
When the positioning device for the gear shaping of the differential case body is used, a connecting bolt penetrates through the connecting waist-shaped groove 11 on the base 1 to fix the base 1, the connecting bolt is connected with the tension rod 4 through the driving part, the rotary airtight ring 2 is clamped through the clamp holder, the rotary airtight ring 2 is rotatably connected to the outer side of the workpiece fixing seat 3, namely, the mounting of the positioning device for the gear shaping of the differential case body is completed, after the mounting is completed, the gear shaping of the differential case body is sleeved on the outer side of the tension rod 4 on the upper side of the workpiece fixing seat 3, the drive part drives the tension rod 4 to move, the tension rod 4 drives the tension sleeve 5 to open and clamp the gear shaping of the differential case body, so that the gear shaping of the differential case body is fastened, then the tension rod 4 drives the gear shaping of the differential case body to be tightly pressed on the workpiece fixing seat, can be to ventilating in the air vent 31, detect whether air leakage of air vent 31 upper end to whether detectable differential mechanism box gear shaping compresses tightly on 3 upper surfaces of work piece fixing base, thereby whether location of detection differential mechanism box gear shaping targets in place, and after differential mechanism box gear shaping fixed position was accomplished, can carry out differential mechanism box gear shaping processing, and after the processing was accomplished, drive component drove tightening rod 4 and resets, loosens differential mechanism box gear shaping, and it can to take off differential mechanism box gear shaping at last.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.
Claims (3)
1. The utility model provides a differential mechanism box gear shaping positioner which characterized in that: the air-tight rotary ring type air-tight rotary welding machine is characterized by comprising a base (1), wherein a rotary air-tight ring (2) is connected to the base (1), a workpiece fixing seat (3) is connected to the rotary air-tight ring (2), a movable tensioning rod (4) is arranged in the middle of the workpiece fixing seat (3), a tensioning sleeve (5) is arranged at the position, located above the workpiece fixing seat (3), of the tensioning rod (4), a plurality of air holes (31) are further formed in the workpiece fixing seat (3), and the upper ends of the air holes (31) extend to the upper surface of the workpiece fixing seat (3).
2. The differential case gear shaping positioning device of claim 1, wherein: the base (1) is uniformly provided with a plurality of connecting waist-shaped grooves (11).
3. The differential case gear shaping positioning device of claim 1, wherein: and a clamping groove (21) is formed in the outer side of the rotary air-tight ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706595.0U CN209792647U (en) | 2019-05-16 | 2019-05-16 | Gear shaping positioning device for differential case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706595.0U CN209792647U (en) | 2019-05-16 | 2019-05-16 | Gear shaping positioning device for differential case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792647U true CN209792647U (en) | 2019-12-17 |
Family
ID=68832830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920706595.0U Expired - Fee Related CN209792647U (en) | 2019-05-16 | 2019-05-16 | Gear shaping positioning device for differential case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792647U (en) |
-
2019
- 2019-05-16 CN CN201920706595.0U patent/CN209792647U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108890361B (en) | Cup-shaped workpiece rapid clamp | |
| CN208929765U (en) | A kind of milling machine processing fixes device with miniature workpiece | |
| CN213729418U (en) | Pneumatic clamping chuck | |
| CN204868389U (en) | Double -end hole grinding machine | |
| CN209792647U (en) | Gear shaping positioning device for differential case | |
| CN208961591U (en) | Workpiece turning for automated processing machine tool turns around device | |
| CN206550693U (en) | A kind of bonnet fixture | |
| CN114770615A (en) | Automatic cutting equipment for rubber sealing ring | |
| CN209774444U (en) | Clamping device for omnibearing use bench worker | |
| CN210080795U (en) | Drilling machine clamp for drilling holes in side face of motor cover | |
| CN204353525U (en) | Hole drill processing unit (plant) in motorcar air conditioner bonnet inclined tube | |
| CN206123186U (en) | Rotor seat frock clamp | |
| CN205817027U (en) | A kind of tool for drilling fixture | |
| CN213259044U (en) | Clamping jaw device based on inserts | |
| CN212823171U (en) | Straight gear processing location frock | |
| CN206029363U (en) | Boring grab device is fixed a position fast to square pipe | |
| CN217070902U (en) | Clamp for machining die parts | |
| CN212350460U (en) | Tower seat drilling positioning fixture | |
| CN214186847U (en) | Anchor clamps for machining convenient to installation | |
| CN211708684U (en) | A frock clamp for shaft lever class work piece | |
| CN216326780U (en) | Frock clamp with angle modulation function | |
| CN213858768U (en) | Special-shaped piece fixing clamp | |
| CN214724300U (en) | Manipulator structure convenient to adjust | |
| CN217166566U (en) | Processing device with fastening and pressurizing structure for cylinder body processing | |
| CN212824082U (en) | High-end equipment is made and is used precision cutting anchor clamps |
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: 20191217 |