CN203076945U - Gear chamber cover machining clamp - Google Patents
Gear chamber cover machining clamp Download PDFInfo
- Publication number
- CN203076945U CN203076945U CN 201320008554 CN201320008554U CN203076945U CN 203076945 U CN203076945 U CN 203076945U CN 201320008554 CN201320008554 CN 201320008554 CN 201320008554 U CN201320008554 U CN 201320008554U CN 203076945 U CN203076945 U CN 203076945U
- Authority
- CN
- China
- Prior art keywords
- gear chamber
- chamber cover
- fixture block
- movable jaw
- clamp
- 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
- 238000003754 machining Methods 0.000 title claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a gear chamber cover machining clamp. A lathe clamp which can fix a gear chamber cover by clamping a through hole in the gear chamber cover is provided, and then the lathing accuracy of the end face of the gear chamber cover is improved, and a rate of finished products of the gear chamber cover is increased. The gear chamber cover machining clamp comprises movable clamping jaws arranged on a chuck body, the end faces of the movable clamping jaws are fixedly connected with axial clamping blocks which clamp and fix the movable clamping jaws, and the axial clamping blocks can stretch into the through hole in the gear chamber cover. The gear chamber cover machining clamp is mainly used for clamping the end face of a cylindrical gear chamber cover in the process of lathing.
Description
Technical field
The utility model relates to the Machining Technology field, particularly a kind of anchor clamps that use the machined into gear chamber cover.
Background technology
At present, columniform gear chamber cover need be processed three through holes that supply mounting screw to pass, and reaches the cylinder end face with the gear chamber assembling.This face of cylinder has higher requirements to machining accuracy, and the precision of face of cylinder processing directly influences the precision and the sealing property of assembling.Prior art is processed three through holes that supply screw to pass with drilling machine earlier on gear chamber cover when this gear chamber cover of processing; Use its external cylindrical surface of scroll chuck clamping of lathe again, the cylinder end face of processing and gear chamber assembling.
The prior art scheme is because when the gear chamber cover cylinder end face that assembles with machined into and gear chamber, external cylindrical surface with the scroll chuck clamping gear chamber cover of lathe, because gear chamber cover is by no mould production, the shape of its external cylindrical surface is difficult to unanimity, die through the gear chamber cover after the machined into when assembling with gear chamber, the through hole of gear chamber cover and the screwed hole of gear chamber are prone to dislocation, and screw can't connect the two and finish assembling.Cause the operative gear chamber cap to use and become waste product.
The utility model content
The utility model has overcome shortcoming of the prior art, provides a kind of through hole by the clamping gear chamber cover to improve the turning attachment of gear chamber cover machining accuracy.
To achieve these goals, the utility model is achieved through the following technical solutions: a kind of gear chamber cover clamp for machining, comprise the movable jaw that is arranged on the chuck body, be connected at the end face of movable jaw and can stretch into the gear chamber cover through hole and its axial fixture block that grips.
Preferably, described movable jaw is connected with axial fixture block by the plate of fan arc.
Preferably, described plate adopts welding manner to be connected with movable jaw.
Preferably, described axial fixture block and plate are connected by screw thread, and perhaps interference fit connects.
Preferably, described axial fixture block is cylindrical.
Preferably, the end rounding of described axial fixture block.
Compared with prior art, the utlity model has following advantage: because the utility model is fixed with axial fixture block at the end face of movable jaw, when the gear chamber cover cylinder end face that uses machined into and gear chamber to assemble, can grip by the through hole that axial fixture block stretches into gear chamber cover.Compared to existing technology by its external cylindrical surface processing of clamping, the through hole machining accuracy of gear chamber cover is more consistent, the precision of processing after the clamping is also comparatively stable, not being prone to as prior art middle gear chamber cap causes the external cylindrical surface uniformity poor by a plurality of Mould Machining, clamping processing back precision is not high, the problem that the operative gear chamber cap can't assemble.And then can effectively improve the machining accuracy of gear chamber cover, improve its yield rate.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of an embodiment of a kind of gear chamber cover clamp for machining of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Figure 1 shows that a preferred embodiment of a kind of gear chamber cover clamp for machining of the utility model, comprise the movable jaw 2 that is arranged on the chuck body, end face at movable jaw 2 is fixed with the plate 1 of fanning arc, adopts welding manner and movable jaw 2 to be connected, and obviously can also adopt bonding way to connect.The other end of plate 1 is provided with can stretch into the gear chamber cover through hole and with its axial fixture block 3 that grips.Axial fixture block 3 is preferably cylindrical, obviously can also be ellipse.The area of relative movable jaw 2 end faces of the end face of plate 1 is bigger, but the position of the axial fixture block 3 of flexible arrangement, to adapt to different processing requests.For fear of scratch occurring touching at the clamping gear chamber cover, the end rounding of axial fixture block 3.Axially fixture block 3 can also be that interference fit connects by being threaded on the movable jaw 2, the replacing of convenient axial fixture block 3, and obviously axially fixture block 3 can manufacture integral piece with movable jaw 2.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. a gear chamber cover clamp for machining comprises the movable jaw (2) that is arranged on the chuck body, it is characterized in that: be connected at the end face of movable jaw (2) and can stretch into the gear chamber cover through hole and with its axial fixture block (3) that grips.
2. a kind of gear chamber cover clamp for machining according to claim 1 is characterized in that: described movable jaw (2) is connected with axial fixture block (3) by the plate (1) of fan arc.
3. a kind of gear chamber cover clamp for machining according to claim 2 is characterized in that: described plate (1) adopts welding manner to be connected with movable jaw (2).
4. a kind of gear chamber cover clamp for machining according to claim 2 is characterized in that: described axial fixture block (3) is connected by screw thread with plate (1), and perhaps interference fit connects.
5. a kind of gear chamber cover clamp for machining according to claim 1 is characterized in that: described axial fixture block (3) is for cylindrical.
6. a kind of gear chamber cover clamp for machining according to claim 1 is characterized in that: the end rounding of described axial fixture block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320008554 CN203076945U (en) | 2013-01-08 | 2013-01-08 | Gear chamber cover machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320008554 CN203076945U (en) | 2013-01-08 | 2013-01-08 | Gear chamber cover machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076945U true CN203076945U (en) | 2013-07-24 |
Family
ID=48822820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320008554 Expired - Fee Related CN203076945U (en) | 2013-01-08 | 2013-01-08 | Gear chamber cover machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949901A (en) * | 2014-04-24 | 2014-07-30 | 西安双特智能传动有限公司 | Positioning and turning clamp and positioning and turning method of finish turning chuck |
-
2013
- 2013-01-08 CN CN 201320008554 patent/CN203076945U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949901A (en) * | 2014-04-24 | 2014-07-30 | 西安双特智能传动有限公司 | Positioning and turning clamp and positioning and turning method of finish turning chuck |
| CN103949901B (en) * | 2014-04-24 | 2016-04-27 | 西安双特智能传动有限公司 | A kind of finish turning chuck location turning clamp and positioning car cutting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204262828U (en) | A kind of machine tooling stationary fixture | |
| CN204262847U (en) | A kind of machine tooling clip with position auto-fixing function tool | |
| CN201592403U (en) | Workpiece holder | |
| CN204565681U (en) | Two jaw block flat-nose pliers | |
| CN203076945U (en) | Gear chamber cover machining clamp | |
| CN203401395U (en) | External grinding tool used for sleeve type part | |
| CN205380461U (en) | Electronic mounting fixture | |
| CN203778898U (en) | Gear grinding clamp for gear shaft | |
| CN202639874U (en) | Machining auxiliary positioning support device | |
| CN203124872U (en) | Hobbing fixture | |
| CN204262849U (en) | The pneumatic stationary fixture of a kind of lathe process | |
| CN203541601U (en) | High-precision elastic sleeve clamp | |
| CN204262825U (en) | The electronic stationary fixture of a kind of machine tooling | |
| CN203738084U (en) | Special drill jig for plunger end face holes | |
| CN203045381U (en) | Thin-arm sleeve processing apparatus | |
| CN202572044U (en) | Macro-axis inner hole grinding pointed clamp | |
| CN207900930U (en) | An Auxiliary Fixture for Grinding Long Needles | |
| CN202162588U (en) | Lathe clamp of motorcycle damping cylinder | |
| CN204262846U (en) | The single air-actuated jaw of a kind of lathe process | |
| CN204262848U (en) | The two pneumatic stationary fixture of a kind of lathe process | |
| CN106181486B (en) | A kind of fixture for the processing of hollow liquid cooling cabinet | |
| CN204018901U (en) | A kind of device that clamps microcapillary electrode | |
| CN204262824U (en) | A kind of lathe process stationary fixture | |
| CN205290678U (en) | End tooth flange grinding machine positioning fixture | |
| CN203765342U (en) | Clamp suitable for irregular workpieces and capable of facilitating metal processing |
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: 20130724 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |