CN203679819U - Tooling for fixed seat of support in air milling chamber of automotive axle housing - Google Patents
Tooling for fixed seat of support in air milling chamber of automotive axle housing Download PDFInfo
- Publication number
- CN203679819U CN203679819U CN201320574021.5U CN201320574021U CN203679819U CN 203679819 U CN203679819 U CN 203679819U CN 201320574021 U CN201320574021 U CN 201320574021U CN 203679819 U CN203679819 U CN 203679819U
- Authority
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- China
- Prior art keywords
- fixed
- support seat
- axle housing
- support
- tooling
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 15
- 210000001331 nose Anatomy 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
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Abstract
The utility model relates to a tooling clamp in the process of mechanically processing, particularly relates to a tooling for a fixed seat of a support in an air milling chamber of an automotive axle housing, and solves the technical problem that a product processed by a support tooling of a fixed seat of a support in an air milling chamber is lower in precision, lower in quality stability, slower in production takt and the like in the prior art. The tooling for the fixed seat of the support in the air milling chamber of the automotive axle housing provided by the utility model comprises a working table, a left support seat, an automatic correction device, a right support seat and a clamping device, wherein the correction device is composed of a correction plate, a guide rod, a spring, fixed plates and a pull rod, wherein the fixed plates are fixed at the sides of the left support seat and the right support seat, one end of the guide rod is fixed on the fixed plate, and the other end of the guide rod passes through a guide hole in the correction plate and is matched up with the guide hole; the spring is sleeved on the guide rod and is arranged between the correction plate and the fixed plate, one end of the pull rod and the correction plate are fixed, and the other end of the pull rod and the fixed plate are matched in a threaded way, and a correction plane is arranged on the correction plate.
Description
Technical field
Fixture when the utility model relates to a kind of machining, relates in particular to the frock clamp of automobile axle housing milling air chamber support holder.
Background technology
Existing automobile axle housing milling air chamber support holder operation has following work step: automobile axle housing is placed on supporting tool, left side brake flange screw fit on alignment pin, automobile axle housing rotates and guarantees that on alignment pin and supporting tool, plane is fitted completely, finally by milling left side air chamber support holder after automobile axle housing diaxon head clamping, clamping device and the dismounting of left positioner pin are fixed after the air chamber support holder of the complete left side of milling, right side milling air chamber support holder operates with left side step, with this milling air chamber support holder supporting tool processing automobile axle housing, processing precision of products is lower, quality stability is lower, repair rate is high, productive temp is slow.
Utility model content
The purpose of this utility model overcomes above-mentioned prior art shortcoming, provides that a kind of machining accuracy is high, steady quality, automobile axle housing milling air chamber support holder frock that production efficiency is high.
For achieving the above object, the utility model adopts following technical scheme:
Automobile axle housing milling air chamber support holder frock, it comprises workbench, left support seat, automatic correction device, right support seat and clamping device; Left support seat, right support seat are fixed on workbench; Clamping device is arranged on respectively on left support seat and right support seat; Means for correcting is made up of correcting plate, guide post, spring, fixed head and pull bar, fixed head is separately fixed at left support seat and right support seat side, guide post one end is fixed on fixed head, the other end is through being located at the pilot hole on correcting plate and coordinating with described pilot hole, spring housing, on guide post, is arranged between correcting plate and fixed head, and pull bar one end and correcting plate are fixed, the other end and fixed head threaded engagement, correcting plate is provided with correcting plane.
Job step of the present utility model is as follows: by four alignment pins respectively symmetry be assemblied on the two brake flange screws of about automobile axle housing, first on the correcting plane of correcting plate on automatic correction device in the two alignment pins placement left support frocks of left side, due to the special structure of automatic correction device, (guide post one end is fixed on fixed head, the other end is through being located at the pilot hole on correcting plate and coordinating with described pilot hole), its correcting plane remains on a horizontal plane, so just make the alignment pin of automobile axle housing brake flange two screw assemblings in sustained height, at this moment milling left side air chamber support holder after automobile axle housing two spindle noses being fixed with clamping device, make like this left side air chamber support holder processing meet the requirements, after the air chamber support holder of the complete left side of milling, its automobile axle housing spindle nose clamping device is removed, pull bar in the automatics of left side is lowered, after in the automatics of right side, pull bar raises, milling right side air chamber support holder again, step operates with left side.
Because the utility model adopts after automatic correction device proofreaies and correct automotive brake flange face, then with clamping device by after automobile diaxon head clamping, reprocessing air chamber support holder, be conducive to like this improve processing precision of products, ensure product quality stability, reduce product repair rate, enhance productivity.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model automobile axle housing milling air chamber support holder tool structure schematic diagram;
Fig. 2 is that the A of Fig. 1 is to view.
In figure, each mark represents:
1, workbench 2, left support seat 3, alignment pin 4, air chamber support holder 5, automobile axle housing 6, automatic correction device 7, spindle nose 8, right support seat 9, brake flange 10, clamping device
6.1, correcting plate 6.2, guide post 6.3, spring 6.4, fixed head
6.5, pull bar 6.6, correcting plane
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model automobile axle housing milling air chamber support holder frock comprises workbench 1, left support seat 2, automatic correction device 6, right support seat 8 and clamping device 10, left support seat 2, right support seat 8 are fixed on workbench 1, clamping device 10 is arranged on respectively on left support seat 2 and right support seat 8, automatic correction device 6 is installed respectively left support seat 6, right support seat 8 sides, automatic correction device is by correcting plate 6.1, guide post 6.2, spring 6.3, fixed head 6.4 and pull bar 6.5 form, fixed head 6.4 is separately fixed at left support seat 2 and right support seat 8 sides, guide post 6.2 one end are fixed on fixed head 6.4, the other end is through being located at the pilot hole on correcting plate 6.4 and coordinating (can guarantee like this correcting plane all the time in same level) on correcting plate with described pilot hole, spring 6.3 is enclosed within on guide post 6.2, be arranged between correcting plate 6.1 and fixed head 6.4, pull bar 6.5 one end and correcting plate 6.1 are fixing, the other end and fixed head 6.4 threaded engagement are (like this by adjusting pull bar, can make correcting plate move both vertically up and down, and make correcting plane on correcting plate all the time in same level), correcting plate 6.1 is provided with correcting plane 6.6.
The utility model operation principle is as follows, in the time wanting milling air chamber support holder 4, first by four alignment pins 3 respectively symmetry be arranged on automobile axle housing 5 left and right brake flange screws, first left side two alignment pins 3 are placed in left support seat 2 frocks on automatic correction device 6 on the correcting plane 6.6 of correcting plate, due to the special structure of automatic correction device 6, (guide post one end is fixed on fixed head, the other end is through being located at the pilot hole on correcting plate and coordinating with described pilot hole), its correcting plane 6.6 remains on a horizontal plane, so just make the alignment pin 3 of automobile axle housing brake flange two screw assemblings in sustained height, at this moment milling left side air chamber support holder 4 after automobile axle housing two spindle noses 7 being fixed with clamping device 10, make like this left side air chamber support holder processing meet the requirements, after the air chamber support holder of the complete left side of milling, its automobile axle housing spindle nose 7 clamping devices 10 are removed, pull bar 6.5 in left side automatic correction device 6 is lowered, after in the automatic correction device of right side, pull bar 6.5 raises, milling right side air chamber support holder 4 again, step operates with left side.
Claims (1)
1. automobile axle housing milling air chamber support holder frock, is characterized in that, it comprises workbench (1), left support seat (2), automatic correction device (6), right support seat (8) and clamping device (10), left support seat (2), right support seat (8) are fixed on workbench (1), clamping device (10) is arranged on respectively on left support seat (2) and right support seat (8), means for correcting (6) is by correcting plate (6.1), guide post (6.2), spring (6.3), fixed head (6.4) and pull bar (6.5) form, fixed head (6.4) is separately fixed at left support seat (2) and right support seat (8) side, guide post (6.2) one end is fixed on fixed head (6.4), the other end is through being located at the pilot hole on correcting plate (6.4) and coordinating with described pilot hole, spring (6.3) is enclosed within on guide post (6.2), be arranged between correcting plate (6.1) and fixed head (6.4), pull bar (6.5) one end and correcting plate (6.1) are fixing, the other end and fixed head (6.4) threaded engagement, correcting plate (6.1) is provided with correcting plane (6.6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574021.5U CN203679819U (en) | 2013-09-16 | 2013-09-16 | Tooling for fixed seat of support in air milling chamber of automotive axle housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574021.5U CN203679819U (en) | 2013-09-16 | 2013-09-16 | Tooling for fixed seat of support in air milling chamber of automotive axle housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679819U true CN203679819U (en) | 2014-07-02 |
Family
ID=51001778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320574021.5U Expired - Fee Related CN203679819U (en) | 2013-09-16 | 2013-09-16 | Tooling for fixed seat of support in air milling chamber of automotive axle housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679819U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176082A (en) * | 2018-11-20 | 2019-01-11 | 岳西县永泰机械制造有限公司 | A kind of forklift steering bridge oil cylinder processing tool that assembly precision is high |
| CN113211359A (en) * | 2021-06-24 | 2021-08-06 | 方盛车桥（柳州）有限公司 | Universal automatic leveling method for axle housing parts |
| CN115781513A (en) * | 2022-11-28 | 2023-03-14 | 中航力源液压股份有限公司 | Plane grinding clamp and method for machining swash plate of hydraulic pump |
| CN117506782A (en) * | 2023-11-27 | 2024-02-06 | 大连工业大学 | An axle assembly fixture |
-
2013
- 2013-09-16 CN CN201320574021.5U patent/CN203679819U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176082A (en) * | 2018-11-20 | 2019-01-11 | 岳西县永泰机械制造有限公司 | A kind of forklift steering bridge oil cylinder processing tool that assembly precision is high |
| CN109176082B (en) * | 2018-11-20 | 2021-03-30 | 岳西县永泰机械制造有限公司 | A forklift steering axle oil cylinder machining tool with high assembly precision |
| CN113211359A (en) * | 2021-06-24 | 2021-08-06 | 方盛车桥（柳州）有限公司 | Universal automatic leveling method for axle housing parts |
| CN113211359B (en) * | 2021-06-24 | 2022-07-26 | 方盛车桥（柳州）有限公司 | Universal automatic leveling method for axle housing parts |
| CN115781513A (en) * | 2022-11-28 | 2023-03-14 | 中航力源液压股份有限公司 | Plane grinding clamp and method for machining swash plate of hydraulic pump |
| CN117506782A (en) * | 2023-11-27 | 2024-02-06 | 大连工业大学 | An axle assembly fixture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20180916 |