CN106625125B - Gear tooth slot grinding device - Google Patents
Gear tooth slot grinding device Download PDFInfo
- Publication number
- CN106625125B CN106625125B CN201611212262.XA CN201611212262A CN106625125B CN 106625125 B CN106625125 B CN 106625125B CN 201611212262 A CN201611212262 A CN 201611212262A CN 106625125 B CN106625125 B CN 106625125B
- Authority
- CN
- China
- Prior art keywords
- gear
- roller
- grinding
- grinding stone
- clamping device
- 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
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Present patent application is related to the technical field of gear manufacture, specifically disclose a kind of gear tooth slot grinding device, clamping device including roller and for gear to be clamped, the clamping device is strip, it is arranged in roller and has roller coaxially arranged, several gears to be polished are evenly distributed to be mounted on clamping device, and the radial direction of gear and the axis direction of roller overlap；The grinding stone of several spaced apart annulars is equipped in the roller along inner wall, the cross section of the grinding stone and the tooth socket shape of gear match, and the grinding stone cooperation is in the tooth socket of gear to be polished.Using special processing stations, grinding stone and gear relative rotation are allowed, and be carried out at the same time the polishing of two tooth sockets, improve the efficiency of polishing；Using the cooperation of clamping device and roller, the stringent processing stations for controlling gear, relatively artificial machining accuracy higher, and avoid to artificial dependence.
Description
Technical field
The present invention relates to the technical fields of gear manufacture.
Background technology
In process of production, tooth socket on gear all can be there are in tooth socket after the processing grooving by gear shapping machine for gear
Some cuts or cut mark so that the inside out-of-flatness of tooth socket influences the fluency of gear rotation, be easy so that gear and gear it
Between tear strength greatly increased, shorten the service life of gear.Therefore gear is passing through cutting or Gear Shaping
Afterwards, it will usually polishing processing be carried out to the tooth socket of gear, existing tooth socket polishing processing, most of is all manually manipulation polishing
Machinery carries out polishing processing.Using artificial semi-automatic polishing, the depth for tooth socket polishing is entirely by operating personnel's
Come what is judged, machining accuracy is difficult to ensure experience, the method in addition using manual operation mechanical grinding, heavy workload, effect
Rate is low, is unfavorable for producing in enormous quantities.
Invention content
The purpose of the present invention is to provide a kind of gear tooth slot grinding devices, to solve manually semi-automatic in the prior art beat
The low problem of the existing inefficiency of mill, precision.
In order to achieve the above object, base case of the invention provides a kind of gear tooth slot grinding device, including roller and
Clamping device for gear to be clamped, the clamping device are strip, are arranged in roller and coaxially arranged with roller, wait beating
Several gears of mill are evenly distributed to be mounted on clamping device, and the radial direction of gear and the axis direction of roller overlap；The roller
The interior grinding stone that several spaced apart annulars are equipped with along inner wall, the cross section of the grinding stone and the tooth socket shape phase of gear
Match, the grinding stone cooperation is in the tooth socket of gear to be polished.
The principle of this base case is：Gear to be polished is mounted on clamping device, opposite two on gear
Grinding stone on tooth socket and roller is to engagement, while rotating cylinder and clamping device, and clamping device and roller reversely rotate, in turn
So that grinding stone is disliked expensiveness friction in the tooth socket of gear, polishes tooth socket.Opposite two tooth sockets coordinate with grinding stone on gear so that tooth
Two tooth sockets of wheel are carried out at the same time polishing, install several gears by being arranged on clamping device, are completed at the same time multiple gears
Polishing change station of the gear on clamping device when two opposite tooth sockets polishings of gear finish, displace a pair of of tooth socket into
Row polishing.
The advantageous effect of this base case is：Using special processing stations, grinding stone and gear relative rotation are allowed, and same
The polishing of two tooth sockets of Shi Jinhang, improves the efficiency of polishing；Using the cooperation of clamping device and roller, stringent control gear
Processing stations, relatively artificial machining accuracy higher, and avoid to artificial dependence.
Scheme two：This is preferably set on the grinding stone there are two grinding block positioned opposite to be further, on the roller
Equipped with the through-hole passed through for grinding block, grinding block passes through the through-hole and grinding stone to be bonded and form a complete annulus, grinding block
It is detachably connected on roller.By taking out grinding block, make occur two spacers on grinding stone, when gear movement to this station
When, the tooth socket of gear is departing from the limitation of grinding stone, the clamping station with adjustment gear with respect to clamping device, carries out lower a pair of of tooth socket
Processing.
Scheme three：, to be further preferred, the grinding block is located at one end on the outside of roller and is equipped with mounting plate, the peace for this
Loading board and cylinder outer wall are connected by screw bolts.Using the connection type of bolt, simple in structure and stable connection, the effect of mounting plate
It is the contact area for increasing grinding block and cylinder outer wall, connection is more secured.
Scheme four：, to be further preferred, the grinding block is located at one end on the outside of roller and is equipped with handle for this.Convenient for artificial
It holds manually by grinding block, prevents from hindering hand.
Scheme five：, to be further preferred, the gear is rotatably connected on clamping device for this.It is to be processed when needing replacing
When tooth socket, gear is turned to the station of grinding block, lower grinding block, direct rotate gear is gone to replace to next tooth socket, carry out
The processing of tooth socket is moved down, station transformation is quick, easy to operate；Meanwhile in bruting process, gear rotatably can be according to gear
The rotation of contact between tooth socket and grinding stone and automatic fine ensures gear tooth slot two sides grinding homogeneity.
Scheme six：This is preferably provided with peep hole to be further on the roller, peep hole is equipped with is seen for closing on one side
Examine the baffle in hole.It is live convenient for processing in observation roller to open baffle, and is conveniently adjusted the clamping station of gear.
Description of the drawings
Fig. 1 is the schematic diagram of gear tooth slot grinding device embodiment of the present invention；
Fig. 2 is complete section schematic diagram in Fig. 1；
Fig. 3 is the structural scheme of mechanism at A-A in Fig. 1.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Roller 1, grinding stone 2, grinding block 21, mounting plate 22, handle 23, clamping
Mechanism 3, gear 4.
Embodiment is basic as shown in attached drawing 1 and attached drawing 3：
Gear tooth slot grinding device, mainly the clamping device 3 by roller 1 and for gear 4 to be clamped form, clamping device 3
For strip, it is arranged in roller 1 and coaxially arranged with roller 1, several gears 4 to be polished are evenly distributed to be mounted on clamping machine
On structure 3, the radial direction of gear 4 and the axis direction of roller 1 overlap；In roller 1 several spaced apart annulars are equipped with along inner wall
Grinding stone 2, the cross section of grinding stone 2 and the tooth socket shape of gear 4 match, and grinding stone 2 coordinates in the tooth socket of gear 4 to be polished.
Peep hole is provided on roller 1, peep hole is equipped with the baffle for closing peep hole on one side.Baffle is opened convenient in observation roller 1
Processing is live, and is conveniently adjusted the clamping station of gear 4.
Gear 4 is rotatably connected on clamping device 3.When needing replacing tooth socket to be processed, gear 4 is turned into grinding block
21 station removes lower grinding block 21, and direct rotate gear 4, which is replaced, arrives next tooth socket, carries out the processing for moving down tooth socket, and station becomes
It changes quickly, it is easy to operate；Meanwhile in bruting process, gear 4 rotatably can be according to connecing between 4 tooth socket of gear and grinding stone 2
The rotation of touch pressure and automatic fine ensures 4 tooth socket two sides grinding homogeneity of gear.
As shown in Fig. 2, being set on grinding stone 2 there are two grinding block 21 positioned opposite, the roller 1 is equipped with for grinding block 21
The through-hole passed through, grinding block 21 pass through the through-hole and grinding stone 2 to be bonded and form a complete annulus, and grinding block 21 detachably connects
It is connected on roller 1.By taking-up grinding block 21, make occur two spacers on grinding stone 2, when gear 4 moves to this station,
The tooth socket of gear 4 is departing from the limitation of grinding stone 2, the clamping station with adjustment gear 4 with respect to clamping device 3, carries out lower a pair of of tooth
The processing of slot.One end that grinding block 21 is located at 1 outside of roller is equipped with mounting plate 22, and the mounting plate 22 and 1 outer wall of roller use
It is bolted.Using the connection type of bolt, simple in structure and stable connection, the effect of mounting plate 22 is to increase by 21 He of grinding block
The contact area of 1 outer wall of roller, connection are more secured.One end that grinding block 21 is located at 1 outside of roller is equipped with handle 23.Convenient for people
Work is held manually by grinding block 21, prevents from hindering hand.
Operation principle：Gear 4 to be polished is mounted on clamping device 3, opposite two tooth sockets and roller on gear 4
Grinding stone 2 on 1 is to engagement, while rotating cylinder 1 and clamping device 3, and clamping device 3 and roller 1 reversely rotate, and then makes mill
Stone 2 is disliked expensiveness friction in the tooth socket of gear 4, is polished tooth socket.Opposite two tooth sockets coordinate with grinding stone 2 on gear 4 so that tooth
Two tooth sockets of wheel 4 are carried out at the same time polishing, install several gears 4 by being arranged on clamping device 3, are completed at the same time multiple teeth
The polishing of wheel 4, when two opposite tooth socket polishings of gear 4 finish, station of the change gear 4 on clamping device 3 displaces a pair
Tooth socket is polished.
Using above-mentioned special processing stations, 4 relative rotation of grinding stone 2 and gear is allowed, and be carried out at the same time beating for two tooth sockets
Mill, improves the efficiency of polishing；Using the cooperation of clamping device 3 and roller 1, the stringent processing stations for controlling gear 4, counterpart
Work machining accuracy higher, and avoid to artificial dependence.
Above-described is only the embodiment of the present invention, and the common sense such as well known specific technical solution were not made herein in scheme
More descriptions.It should be pointed out that for those skilled in the art, under the premise of not departing from technical solution of the present invention, may be used also
To make several improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
And patent practicability.The scope of protection required by this application should be based on the content of the claims, specific in specification
The records such as embodiment can be used for explaining the content of claim.
Claims (5)
1. a kind of gear tooth slot grinding device, it is characterised in that：Clamping device including roller and for gear to be clamped, the folder
It is strip to hold mechanism, is arranged in roller and coaxially arranged with roller, and several gears to be polished are evenly distributed to be mounted on folder
It holds in mechanism, the radial direction of gear and the axis direction of roller overlap；Along inner wall equipped with several spaced apart in the roller
The grinding stone of annular, the cross section of the grinding stone and the tooth socket shape of gear match, and the grinding stone cooperation is in gear to be polished
In tooth socket；It is set on the grinding stone there are two grinding block positioned opposite, the roller is equipped with the through-hole passed through for grinding block, mill
It cuts block to be bonded across the through-hole and grinding stone and form a complete annulus, grinding block is detachably connected on roller.
2. gear tooth slot grinding device according to claim 1, it is characterised in that：The grinding block is located on the outside of roller
One end is equipped with mounting plate, and the mounting plate and cylinder outer wall are connected by screw bolts.
3. gear tooth slot grinding device according to claim 1, it is characterised in that：The grinding block is located on the outside of roller
One end is equipped with handle.
4. gear tooth slot grinding device according to claim 1, it is characterised in that：The gear is rotatably connected on clamping machine
On structure.
5. gear tooth slot grinding device according to claim 1, it is characterised in that：It is provided with peep hole on the roller, sees
Hole is examined on one side equipped with the baffle for closing peep hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212262.XA CN106625125B (en) | 2016-12-25 | 2016-12-25 | Gear tooth slot grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212262.XA CN106625125B (en) | 2016-12-25 | 2016-12-25 | Gear tooth slot grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106625125A CN106625125A (en) | 2017-05-10 |
| CN106625125B true CN106625125B (en) | 2018-08-17 |
Family
ID=58827081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611212262.XA Expired - Fee Related CN106625125B (en) | 2016-12-25 | 2016-12-25 | Gear tooth slot grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106625125B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05131353A (en) * | 1990-10-24 | 1993-05-28 | Ernst Thielenhaus Kg | Method and device for precision polishing of outer or inner face of ring |
| CN201950535U (en) * | 2010-09-15 | 2011-08-31 | 蚌埠市华泰液力变矩器有限公司 | External circle grinding tool for inner ring |
| CN105834527A (en) * | 2016-04-27 | 2016-08-10 | 太仓宝达齿条有限公司 | Precision rack grinding device |
| CN106041225A (en) * | 2016-08-25 | 2016-10-26 | 李健 | Finish machining device of tooth grooves of gears |
| CN106239281A (en) * | 2016-08-23 | 2016-12-21 | 朱林辉 | A kind of bearing special outer surface processing means |
-
2016
- 2016-12-25 CN CN201611212262.XA patent/CN106625125B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05131353A (en) * | 1990-10-24 | 1993-05-28 | Ernst Thielenhaus Kg | Method and device for precision polishing of outer or inner face of ring |
| CN201950535U (en) * | 2010-09-15 | 2011-08-31 | 蚌埠市华泰液力变矩器有限公司 | External circle grinding tool for inner ring |
| CN105834527A (en) * | 2016-04-27 | 2016-08-10 | 太仓宝达齿条有限公司 | Precision rack grinding device |
| CN106239281A (en) * | 2016-08-23 | 2016-12-21 | 朱林辉 | A kind of bearing special outer surface processing means |
| CN106041225A (en) * | 2016-08-25 | 2016-10-26 | 李健 | Finish machining device of tooth grooves of gears |
Non-Patent Citations (1)
| Title |
|---|
| 小模数齿轮抛光和去毛刺工艺方法;徐炜等;《中国制造业信息化》;20080601;第37卷(第11期);72-75 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106625125A (en) | 2017-05-10 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20181225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |