CN106670967A - Fixing clamp for gear finish machining - Google Patents
Fixing clamp for gear finish machining Download PDFInfo
- Publication number
- CN106670967A CN106670967A CN201710076956.3A CN201710076956A CN106670967A CN 106670967 A CN106670967 A CN 106670967A CN 201710076956 A CN201710076956 A CN 201710076956A CN 106670967 A CN106670967 A CN 106670967A
- Authority
- CN
- China
- Prior art keywords
- stand
- gear
- sides
- bar
- inner chamber
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The invention discloses a fixing clamp for gear finish machining. The fixing clamp for gear finish machining comprises a gear receiving table, a stand frame and pull rods; the stand frame is installed on the middle portion of the top of a center shaft; the two sides of the top of the center shaft are each provided with a limiting slide groove; inner cavities in the two sides of the stand frame are each provided with a guiding groove; a limiting block is installed in an inner cavity of each limiting slide groove in a sliding manner; the two sides and the top of each limiting block are each provided with a supporting plate; inner cavities of the supporting plates on the two sides of each limiting block are movably provided with connecting shafts; clamping blocks are welded to the middle portions of the connecting shafts; the two ends of each connecting shaft are both connected with the stand frame through the corresponding pull rods; a connecting block is movably installed in an inner cavity of the stand frame; and inner cavities in the two ends of the connecting block are connected with the limiting blocks through connecting rods. The fixing clamp for gear finish machining is simple in overall structure, a user can make the fixing clamp limit and clamp a gear just by pressing a pressing rod, the workload of a worker is relieved, and meanwhile the gear machining efficiency is improved.
Description
Technical field
The present invention relates to gear finishing technical field, specially a kind of gear finishing stationary fixture.
Background technology
The teeth groove of gear carry out polish polish when, in order to avoid gear occurs during being polished slip
Phenomenon, it will usually gear is fixed on adapting table using stationary fixture, existing gear stationary fixture be mostly by, bull stick,
Rotating disk, chuck and support are constituted, and when in use, staff needs to twist rotating disk one by one so that chuck plays fixed work to gear
With such fixture operation is got up, and is not only wasted time and energy, while having an effect on the efficiency of gear polishing processing.
The content of the invention
It is an object of the invention to provide a kind of gear finishing stationary fixture simple to operate, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme：
A kind of gear finishing stationary fixture, including gear adapting table, stand and pull bar, the top peace of the gear adapting table
Equipped with central shaft, the middle part at the top of the central shaft is provided with stand, and the both sides at the top of central shaft are mounted on limit sliding chutes,
The inner chamber of the stand both sides is equipped with gathering sill, and the inner chamber of the limit sliding chutes is slidably fitted with limited block, the limited block
Both sides and top be provided with gripper shoe, the gripper shoe inner chamber of the limited block both sides is movably installed with connecting shaft, the connecting shaft
Middle part be welded with gripping block, the two ends of its connecting shaft are connected by pull bar with stand, and the stand inner chamber is movably installed with
Contiguous block, the two ends of the contiguous block are through stand and extend to the outside of stand, and the outside at contiguous block two ends also with guiding
It is slidably connected between groove, the top of its contiguous block is additionally provided with depression bar, and the inner chamber at the contiguous block two ends is by connecting rod and limited block
It is connected.
The pull bar includes fix bar, intermediate bar and release link, and the outer surface of the fix bar right-hand member is provided with regulation screw thread,
The two ends of the intermediate bar are respectively arranged with regulating nut and sleeve, between the fix bar and intermediate bar by adjust screw thread and
Regulating nut is connected, and the left end of the release link is socketed in sleeve, and the exterior measuring of its release link left end is additionally provided with back-moving spring.
Preferably, the limit sliding chutes of central shaft top both sides are in be symmetrically installed structure centered on stand, described vertical
At the top of central shaft, the gathering sill of its stand both sides inner chamber is in right centered on the axis of stand to the perpendicular structure welding of frame
Claim mounting structure.
Preferably, the connecting shaft is in integrally " n " shape structure, is to be flexibly connected knot between its connecting shaft and the release link on pull bar
Structure.
Preferably, connected by movable axis between the two ends of the connecting rod and contiguous block and the gripper shoe at the top of limited block
Connect.
Preferably, the elongated structure of the depression bar, is provided with draw-in groove in the middle part of its depression bar, the inner chamber at the top of the stand with
Draw-in groove is correspondingly provided with card column.
Compared with prior art, the invention has the advantages that：
（1）, gear finishing stationary fixture of the present invention, the stationary fixture by install stand, limit sliding chutes, gathering sill,
Limited block, gripper shoe, connecting rod and depression bar so that the stationary fixture can effectively replace traditional gear stationary fixture to enter gear
Row is spacing, meanwhile, coordinate pull bar, connecting shaft and the gripping block installed so that the stationary fixture to gear while carrying out spacing
Good fixation is played, in addition, the stationary fixture overall structure is relatively simple, user only need to be by pressing moulded rod with regard to energy
Enough so that the stationary fixture is carried out spacing to gear and clamped, the workload of staff is not only alleviated, while also improving
The efficiency of Gear Processing, in addition, the regulation screw thread and regulating nut by arranging on pull bar, user can be according to regulation drawing
The length of bar is adjusting the dynamics that the stationary fixture is clamped to gear so that the fixed effect of gear is effectively guaranteed.
Description of the drawings
Fig. 1 is present invention entirety positive structure schematic；
Fig. 2 is limited block positive structure schematic of the present invention；
Fig. 3 is drawbar structure diagram of the present invention.
In figure：1 gear adapting table, 2 central shafts, 3 stands, 4 limit sliding chutes, 5 gathering sills, 6 limited blocks, 7 gripper shoes, 8 connect
Axle, 9 gripping blocks, 10 pull bars, 101 fix bars, 102 intermediate bars, 103 release links, 104 adjust screw threads, 105 regulating nuts, 106 sets
Cylinder, 107 back-moving springs, 11 contiguous blocks, 12 connecting rods, 13 depression bars.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：
A kind of gear finishing stationary fixture, including gear adapting table 1, stand 3 and pull bar 10, the top of gear adapting table 1
Central shaft 2 is installed, the middle part at the top of central shaft 2 is provided with stand 3, and the both sides at the top of central shaft 2 are mounted on spacing cunning
Groove 4, the inner chamber of the both sides of stand 3 is equipped with gathering sill 5, and the limit sliding chutes 4 of the top both sides of central shaft 2 are in right centered on stand 3
Claim mounting structure, at the top of central shaft 2, the gathering sill 5 of its both sides inner chamber of stand 3 is with stand 3 for the perpendicular structure welding of stand 3
Axis centered in being symmetrically installed structure, the inner chamber of limit sliding chutes 4 is slidably fitted with limited block 6, the both sides of limited block 6 and
Top is provided with gripper shoe 7, and the inner chamber of gripper shoe 7 of the both sides of limited block 6 is movably installed with connecting shaft 8, and the middle part of connecting shaft 8 is welded with
Gripping block 9, the two ends of its connecting shaft 8 are connected by pull bar 10 with stand 3, and the inner chamber of stand 3 is movably installed with contiguous block 11, even
The two ends of block 11 are connect through stand 3 and the outside of stand 3 is extended to, and the outside at the two ends of contiguous block 11 is also between gathering sill 5
It is slidably connected, the top of its contiguous block 11 is additionally provided with depression bar 13, and the inner chamber at the two ends of contiguous block 11 is by connecting rod 12 and the phase of limited block 6
Connected by movable axis between the gripper shoe 7 at connection, the two ends of connecting rod 12 and contiguous block 11 and the top of limited block 6, depression bar 13
Elongated structure, the middle part of its depression bar 13 is provided with draw-in groove, and the inner chamber at the top of stand 3 is correspondingly provided with card column with draw-in groove.
Pull bar 10 includes fix bar 101, intermediate bar 102 and release link 103, and the outer surface of the right-hand member of fix bar 101 is provided with tune
Section screw thread 104, the two ends of intermediate bar 102 are respectively arranged with regulating nut 105 and sleeve 106, fix bar 101 and intermediate bar 102
Between by adjust screw thread 104 be connected with regulating nut 105, the left end of release link 103 is socketed in sleeve 106, its reset
The exterior measuring of the left end of bar 103 is additionally provided with back-moving spring 107, and connecting shaft 8 is overall in " n " shape structure, the reset on its connecting shaft 8 and pull bar 10
Between bar 103 be movable connection structure, gear finishing stationary fixture of the present invention, the stationary fixture by install stand 3,
Limit sliding chutes 4, gathering sill 5, limited block 6, gripper shoe 7, connecting rod 12 and depression bar 13 so that the stationary fixture can effectively replace passing
The gear stationary fixture of system gear is carried out it is spacing, meanwhile, coordinate pull bar 10, connecting shaft 8 and the gripping block 9 installed so that this is consolidated
Clamp tool plays good fixation while carrying out spacing to gear, in addition, the stationary fixture overall structure is more simple
Single, user only need to carry out spacing and clamping to gear by allowing for the stationary fixture by moulded rod 13, not only mitigate
The workload of staff, while the efficiency of Gear Processing is also improved, in addition, by the regulation spiral shell arranged on pull bar 10
Stricture of vagina 104 and regulating nut 105, user can adjust what the stationary fixture was clamped to gear according to the length of adjusting yoke 10
Dynamics so that the fixed effect of gear is effectively guaranteed.
Operation principle：The gear finishing stationary fixture, when using, staff is first placed in gear to be processed
On central shaft 2, then by hand pressure depression bar 13 so that limited block 6 to 2 liang of side shiftings of central shaft, gear is carried out it is spacing, while
Gripping block 9 is rotated down in the presence of back-moving spring 107 in pull bar 10 and pull bar 10, and gear is clamped.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of gear finishing stationary fixture, including gear adapting table（1）, stand（3）And pull bar（10）, its feature exists
In：The gear adapting table（1）Top central shaft is installed（2）, the central shaft（2）The middle part at top is provided with stand
（3）, central shaft（2）The both sides at top are mounted on limit sliding chutes（4）, the stand（3）The inner chamber of both sides is equipped with guiding
Groove（5）, the limit sliding chutes（4）Inner chamber be slidably fitted with limited block（6）, the limited block（6）Both sides and top be all provided with
It is equipped with gripper shoe（7）, the limited block（6）The gripper shoe of both sides（7）Inner chamber is movably installed with connecting shaft（8）, the connecting shaft（8）'s
Middle part is welded with gripping block（9）, its connecting shaft（8）Two ends pass through pull bar（10）With stand（3）It is connected, the stand（3）
Inner chamber is movably installed with contiguous block（11）, the contiguous block（11）Two ends run through stand（3）And extend to stand（3）It is outer
Side, and contiguous block（11）The outside at two ends is also and gathering sill（5）Between be slidably connected, its contiguous block（11）Top be additionally provided with pressure
Bar（13）, the contiguous block（11）The inner chamber at two ends passes through connecting rod（12）With limited block（6）It is connected；
The pull bar（10）Including fix bar（101）, intermediate bar（102）And release link（103）, the fix bar（101）Right-hand member
Outer surface be provided with regulation screw thread（104）, the intermediate bar（102）Two ends be respectively arranged with regulating nut（105）And sleeve
（106）, the fix bar（101）With intermediate bar（102）Between by adjust screw thread（104）And regulating nut（105）It is connected,
The release link（103）Left end be socketed in sleeve（106）It is interior, its release link（103）The exterior measuring of left end is additionally provided with back-moving spring
（107）.
2. a kind of gear finishing stationary fixture according to claim 1, it is characterised in that：The central shaft（2）Top
The limit sliding chutes of portion both sides（4）With stand（3）Centered in being symmetrically installed structure, the stand（3）Perpendicular structure welding exists
Central shaft（2）Top, its stand（3）The gathering sill of both sides inner chamber（5）With stand（3）Axis centered in being symmetrically installed
Structure.
3. a kind of gear finishing stationary fixture according to claim 1, it is characterised in that：The connecting shaft（8）It is overall
In " n " shape structure, its connecting shaft（8）With pull bar（10）On release link（103）Between be movable connection structure.
4. a kind of gear finishing stationary fixture according to claim 1, it is characterised in that：The connecting rod（12）Two
End and contiguous block（11）And limited block（6）The gripper shoe at top（7）Between by movable axis connect.
5. a kind of gear finishing stationary fixture according to claim 1, it is characterised in that：The depression bar（13）In length
Strip structure, its depression bar（13）Middle part be provided with draw-in groove, the stand（3）The inner chamber at top is correspondingly provided with card column with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076956.3A CN106670967B (en) | 2017-02-13 | 2017-02-13 | A kind of gear finishing stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076956.3A CN106670967B (en) | 2017-02-13 | 2017-02-13 | A kind of gear finishing stationary fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106670967A true CN106670967A (en) | 2017-05-17 |
| CN106670967B CN106670967B (en) | 2018-07-31 |
Family
ID=58861954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710076956.3A Expired - Fee Related CN106670967B (en) | 2017-02-13 | 2017-02-13 | A kind of gear finishing stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670967B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380991A (en) * | 2018-04-20 | 2018-08-10 | 盐城市金洲机械制造有限公司 | A kind of wire cutting of reducer gear is to tooth clamper |
| CN108482826A (en) * | 2018-03-14 | 2018-09-04 | 重庆润江羊绒制品有限公司 | A kind of sweater production auxiliary device for moving |
| CN114304202A (en) * | 2021-12-31 | 2022-04-12 | 浙江山山家食品产业发展有限公司 | Bread processing equipment and processing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594971A (en) * | 1943-12-20 | 1947-11-24 | Bryant Grinder Corp | Improvement in bevel gear holding fixture |
| CN101722432A (en) * | 2008-10-10 | 2010-06-09 | 江苏飞船股份有限公司 | Bevel positioning lathe fixture for precision forging bevel gear |
| CN102490056A (en) * | 2011-11-22 | 2012-06-13 | 江苏太平洋精锻科技股份有限公司 | Tooth surface locating and finish turning fixture for bevel planet gear |
| CN202411887U (en) * | 2011-12-30 | 2012-09-05 | 重庆秋田齿轮有限责任公司 | Device for automatically adjusting gear to center and position |
| CN202804702U (en) * | 2012-09-07 | 2013-03-20 | 内江神舟机电设备有限公司 | Locating fixture for processing driven bevel gear |
| CN104511664A (en) * | 2014-12-19 | 2015-04-15 | 内江神舟机电设备有限公司 | High-accuracy elastic clamping tool |
-
2017
- 2017-02-13 CN CN201710076956.3A patent/CN106670967B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594971A (en) * | 1943-12-20 | 1947-11-24 | Bryant Grinder Corp | Improvement in bevel gear holding fixture |
| CN101722432A (en) * | 2008-10-10 | 2010-06-09 | 江苏飞船股份有限公司 | Bevel positioning lathe fixture for precision forging bevel gear |
| CN102490056A (en) * | 2011-11-22 | 2012-06-13 | 江苏太平洋精锻科技股份有限公司 | Tooth surface locating and finish turning fixture for bevel planet gear |
| CN202411887U (en) * | 2011-12-30 | 2012-09-05 | 重庆秋田齿轮有限责任公司 | Device for automatically adjusting gear to center and position |
| CN202804702U (en) * | 2012-09-07 | 2013-03-20 | 内江神舟机电设备有限公司 | Locating fixture for processing driven bevel gear |
| CN104511664A (en) * | 2014-12-19 | 2015-04-15 | 内江神舟机电设备有限公司 | High-accuracy elastic clamping tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482826A (en) * | 2018-03-14 | 2018-09-04 | 重庆润江羊绒制品有限公司 | A kind of sweater production auxiliary device for moving |
| CN108380991A (en) * | 2018-04-20 | 2018-08-10 | 盐城市金洲机械制造有限公司 | A kind of wire cutting of reducer gear is to tooth clamper |
| CN114304202A (en) * | 2021-12-31 | 2022-04-12 | 浙江山山家食品产业发展有限公司 | Bread processing equipment and processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106670967B (en) | 2018-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Guangbin Inventor after: Li Yang Inventor after: Zhao Xingfu Inventor before: Li Mingke |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180510 Address after: 224000 3 floor of the production complex of Zhang Chong National Double Chuang complex, Yancheng City, Jiangsu. Applicant after: Yancheng Hali power transmission and Intelligent Equipment Industry Research Institute Co. Ltd. Applicant after: Harbin University of Science and Technology Address before: 233000 Room 201, unit three, building 15, Huaier village, traffic road, long Zi Hu District, Bengbu, Anhui Applicant before: Li Mingke |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20200213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |