CN202780080U - Clamp for grinding processing of gears - Google Patents
Clamp for grinding processing of gears Download PDFInfo
- Publication number
- CN202780080U CN202780080U CN 201220359168 CN201220359168U CN202780080U CN 202780080 U CN202780080 U CN 202780080U CN 201220359168 CN201220359168 CN 201220359168 CN 201220359168 U CN201220359168 U CN 201220359168U CN 202780080 U CN202780080 U CN 202780080U
- Authority
- CN
- China
- Prior art keywords
- grinding processing
- gear
- gears
- positioning
- 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
Images
Landscapes
- Gear Processing (AREA)
Abstract
The utility model relates to a clamp for grinding processing of gears. The clamp comprises a tire seat, a positioning shaft is fixed at a front end of the tire seat through fastening parts, a positioning sleeve is sleeved on the positioning shaft, a press plate is arranged at a front end of the positioning sleeve, a press block is arranged at a front end of the press plate, the positioning shaft, the press plate and the press block are connected through a screw rod, a compression bolt used for compressing the press plate is arranged on the press block, and the fastening parts are countersunk bolts. When gears of different specifications are subjected to grinding processing, only different positioning sleeves need to be prepared, so that workload of designing and manufacturing of the clamp is reduced, manufacturing materials are saved, and manufacturing cost is lowered. In addition, during grinding processing of the gears of different specifications, workers only need to replace the positioning sleeves, so that labor intensity is lowered for the workers, working efficiency of the workers is improved, and gear grinding processing efficiency is improved.
Description
Technical field
The utility model relates to a kind of anchor clamps, and particularly a kind of anchor clamps of using when on grinding machine gear being carried out grinding belong to the Workpiece clamping device technical field of machining.
Background technology
Gear is a kind of important machine components, is used in widely in the plant equipment, is used for transmitting motion and power.When on grinding machine, gear being carried out grinding, need to use anchor clamps.The present anchor clamps of using when on grinding machine gear being carried out grinding are of a great variety, but application performance is not very good, and a kind of gear of specification needs a sleeve clamp, has increased the Design and manufacture workload of anchor clamps, cause the waste of making material, increased cost of manufacture; Simultaneously, when the gear to different size carried out grinding, the workman need to change a whole set of anchor clamps, had increased workman's labour intensity, had reduced workman's operating efficiency, thereby caused the gear grinding working (machining) efficiency low.
The utility model content
The utility model purpose is to provide a kind of when the gear to different size carries out grinding in order to overcome the deficiencies in the prior art, only needs to prepare different positioning sleeves and the gear grinding fixture for processing of changing different positioning sleeves.
For achieving the above object, the technical solution adopted in the utility model is: a kind of gear grinding fixture for processing, comprise placenta, and the front end of described placenta is fixed with locating shaft by securing member; Cover has positioning sleeve on the described locating shaft; The front end of described positioning sleeve is provided with pressing plate; Described pressing plate front end is provided with briquetting; Described locating shaft, pressing plate and briquetting are connected by screw rod; Described briquetting is provided with the hold-down bolt for clamping platen.
Preferably, described securing member is dormant bolt.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
Gear grinding fixture for processing of the present utility model, during use, at first the gear of processing to be ground is installed on the positioning sleeve, then covers pressing plate and briquetting, then with screw rod locating shaft, pressing plate and briquetting are fixedly connected with, screw at last the clamping that hold-down bolt has namely been finished gear.When the gear to different size carries out grinding, only need to prepare getting final product of different positioning sleeves, reduced the Design and manufacture workload of anchor clamps, saved the making material, reduced cost of manufacture; Simultaneously, when the gear to different size carried out grinding, the workman only need change positioning sleeve, had reduced workman's labour intensity, had increased workman's operating efficiency, and then had improved the gear grinding working (machining) efficiency.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of gear grinding fixture for processing of the present utility model;
Accompanying drawing 2 is the use status architecture schematic diagram of axle sleeve fixture for processing of the present utility model;
Wherein: 1, placenta; 2, dormant bolt; 3, locating shaft; 4, positioning sleeve; 5, pressing plate; 6, briquetting; 7, screw rod; 8, hold-down bolt; 9, the gear of processing to be ground.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Described in the utility model a kind of gear grinding fixture for processing as shown in Figure 1 comprises placenta 1, and the front end of described placenta 1 is fixed with locating shaft 3 by dormant bolt 2; Cover has positioning sleeve 4 on the described locating shaft 3; The front end of described positioning sleeve 4 is provided with pressing plate 5; Described pressing plate 5 front ends are provided with briquetting 6; Described locating shaft 3, pressing plate 5 and briquetting 6 are connected by screw rod 7; Described briquetting 6 is provided with the hold-down bolt 8 for clamping platen 5.
Described in the utility model a kind of gear grinding fixture for processing as shown in Figure 2, during use, at first the gear 9 of processing to be ground is installed on the positioning sleeve 4, then cover pressing plate 5 and briquetting 6, then with screw rod 7 locating shaft 3, pressing plate 5 and briquetting 6 are fixedly connected with, screw at last the clamping that hold-down bolt 8 has namely been finished gear.When the gear to different size carries out grinding, only need to prepare getting final product of different positioning sleeves 4, reduced the Design and manufacture workload of anchor clamps, saved the making material, reduced cost of manufacture; Simultaneously, when the gear to different size carried out grinding, the workman only need change positioning sleeve 4, had reduced workman's labour intensity, had increased workman's operating efficiency, and then had improved the gear grinding working (machining) efficiency.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (2)
1. a gear grinding fixture for processing comprises placenta, it is characterized in that: the front end of described placenta is fixed with locating shaft by securing member; Cover has positioning sleeve on the described locating shaft; The front end of described positioning sleeve is provided with pressing plate; Described pressing plate front end is provided with briquetting; Described locating shaft, pressing plate and briquetting are connected by screw rod; Described briquetting is provided with the hold-down bolt for clamping platen.
2. gear grinding fixture for processing according to claim 1, it is characterized in that: described securing member is dormant bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359168 CN202780080U (en) | 2012-07-24 | 2012-07-24 | Clamp for grinding processing of gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359168 CN202780080U (en) | 2012-07-24 | 2012-07-24 | Clamp for grinding processing of gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780080U true CN202780080U (en) | 2013-03-13 |
Family
ID=47807421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220359168 Expired - Fee Related CN202780080U (en) | 2012-07-24 | 2012-07-24 | Clamp for grinding processing of gears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252537A (en) * | 2013-05-02 | 2013-08-21 | 中钢集团衡阳重机有限公司 | Device assisting ordinary gear hobbing machine in machining arc-shaped gear |
| CN105312687A (en) * | 2015-11-19 | 2016-02-10 | 哈尔滨东安发动机（集团）有限公司 | Arc end tooth grinding clamp |
-
2012
- 2012-07-24 CN CN 201220359168 patent/CN202780080U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252537A (en) * | 2013-05-02 | 2013-08-21 | 中钢集团衡阳重机有限公司 | Device assisting ordinary gear hobbing machine in machining arc-shaped gear |
| CN105312687A (en) * | 2015-11-19 | 2016-02-10 | 哈尔滨东安发动机（集团）有限公司 | Arc end tooth grinding clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102848031A (en) | Gear grinding clamp | |
| CN202964162U (en) | Tool for guaranteeing coaxiality of flange hole | |
| CN202780080U (en) | Clamp for grinding processing of gears | |
| CN203542158U (en) | Special clamp for countersinking flange yoke | |
| CN202809225U (en) | Motor pedal for sewing machine | |
| CN202479958U (en) | Grinding machine grinding head with conveniently detached grinding wheel | |
| CN202780742U (en) | Piston ring flat surface processing grinding machine | |
| CN202021567U (en) | Compression clamp for tooling | |
| CN204036126U (en) | Overturn clamping device | |
| CN203510739U (en) | Power unit for punching machines of electronic components | |
| CN203021075U (en) | Material collecting and locking device of cloth splitting machine | |
| CN202964027U (en) | Self-locking manual pressing fixture | |
| CN202317613U (en) | Hydraulic cylinder assembling machine | |
| CN203317273U (en) | Tool arranged in automobile water tank installing hole and used for protection buckle | |
| CN203292807U (en) | Extruding machine for assembling bicycle foot brake integrated wheel | |
| CN204248465U (en) | Screw drive type milling hold down gag | |
| CN204640783U (en) | Striking plate machine is used in plastic plate processing | |
| CN203817816U (en) | Finish machining fixture for speed reducer shell | |
| CN204524315U (en) | A kind of three-jaw fluid-pressure hold-down mechanism | |
| CN202186491U (en) | Split type base for combined windlass | |
| CN204035285U (en) | A kind of punch press machine | |
| CN202334037U (en) | Connecting plate of stator | |
| CN203109671U (en) | Transverse compressing positioner | |
| CN202910106U (en) | Device for leveling timing gear cover | |
| CN203282222U (en) | Pressing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130724 |