CN209207122U - A kind of grinding device for Gear Processing - Google Patents
A kind of grinding device for Gear Processing Download PDFInfo
- Publication number
- CN209207122U CN209207122U CN201822107192.2U CN201822107192U CN209207122U CN 209207122 U CN209207122 U CN 209207122U CN 201822107192 U CN201822107192 U CN 201822107192U CN 209207122 U CN209207122 U CN 209207122U
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- China
- Prior art keywords
- fixed
- screw rod
- support plate
- polishing
- coarse adjustment
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Abstract
The utility model discloses a kind of grinding device for Gear Processing, including polishing motor, motor of polishing is connected with adjustable grinding head by transmission shaft；The bottom side of polishing motor is fixed by the middle part rear end of bracket and firm banking, the two sides of firm banking symmetrically slidably connect support plate, transverse slat one end of support plate is bolted with coarse adjustment screw rod, the inner end of coarse adjustment screw rod is fixed with rotary head, outer end is fixed with end, the transverse slat other end of support plate is connected with gripper jaws, and the gripper jaws of two sides are fixed gear workpieces by fine tuning screw；The outside of transmission shaft is equipped with anti-twisting supporting mechanism, and anti-twisting supporting mechanism includes support tube, opposed end panel, sliding sleeve, compressed spring and slide bar.The utility model carries out coarse adjustment to installation Board position by coarse adjustment screw rod, fine tuning screw fit gripper jaws are recycled to fix gear workpieces, using handle rotary screw the Sand paper for polishing on sand paper seat is closely offseted with inner hole wall, meets the demand of the bore polishing to different pore size.
Description
Technical field
The utility model relates to gear machining technology field more particularly to a kind of grinding devices for Gear Processing.
Background technique
The basic structure of gear includes: the gear teeth, tooth socket, end face, normal plane, outside circle, root circle, basic circle, reference circle.It is existing
Gear due to being commonly used for power transmission, inside often be provided with hole, and bore is in process, due to processing essence
Spend limited, inner hole after processing is completed, will usually carry out grinding process.
A kind of grinding device for Gear Processing is disclosed in the patent specification of Publication No. CN207547784U, is wrapped
Body pedestal is included, the side of body base top opens up fluted, the fixed company in the bottom of groove inner cavity and the bottom of first motor
Connect, the side that body base top is located at groove offers sliding slot, and the internal activity of sliding slot is connected with sliding block, the top of sliding block with
The bottom end of first connecting rod is fixedly connected.This grinding device is mainly used for gear face polishing, can only be to the tooth in single aperture
Wheel inner hole is polished, and the demand of the bore polishing to different pore size is unable to satisfy.
Therefore, it is necessary to provide a kind of grinding device for Gear Processing, satisfaction beats the bore of different pore size
The demand of mill.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of for Gear Processing
Grinding device.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
The output shaft of a kind of grinding device for Gear Processing, including polishing motor, the polishing motor passes through shaft coupling
Device is connected with connecting shaft, and the outer end of the connecting shaft is fixed with adjustable grinding head, and the output shaft, shaft coupling and connecting shaft are total
With composition transmission shaft；The adjustable grinding head includes mounting blocks, and the mounting blocks offer handle slot, screw rod slot, and described
Hand slot, screw rod slot are interconnected, and the axis of the two is overlapped and vertical with the axis of transmission shaft, are bolted with silk in the screw rod slot
Bar, one end of the screw rod are fixed with the end in handle slot, and other end rotational support has sand paper seat, the sand paper seat
Outer surface is fixed with Sand paper for polishing by the way that several fixing screws for being located at side are detachable；
The bottom side of the polishing motor is fixed by the middle part rear end of bracket and firm banking, the two sides of the firm banking
Support plate symmetrically is slidably connected, the support plate is L-shaped, and the bottom of riser is fixed with sliding block, sets on the firm banking
There is the sliding rail with sliding block cooperation, transverse slat one end of the support plate is bolted with coarse adjustment screw rod, and the two sides of the polishing motor are symmetrical
Equipped with the limited block with turn trough, the inner end of the coarse adjustment screw rod is fixed with the rotary head that rotation is limited in limited block, and outer end is fixed with
End, the transverse slat other end of the support plate are connected with gripper jaws, and the gripper jaws of two sides pass through the fine tuning through support plate
Screw fixes gear workpieces；
The outside of the transmission shaft is equipped with anti-twisting supporting mechanism, and the anti-twisting supporting mechanism includes semicircular support
The both ends of pipe, the support tube are equipped with opposed end panel, and back side is fixed with sliding sleeve, and the inner chamber bottom surface of the sliding sleeve passes through compressed spring
It is fixed with the inner end of slide bar, the outer end of the slide bar is vertical with adjacent support plate to be connected.
Further, it in the above-mentioned grinding device for Gear Processing, is welded between the transverse slat and riser of the support plate
There is reinforcing rib.
Further, in the above-mentioned grinding device for Gear Processing, the coarse adjustment screw rod, fine tuning screw and slide bar are mutual
In parallel.
Further, in the above-mentioned grinding device for Gear Processing, the gripper jaws are in U-shape structure, and lumen width omits
Greater than gear workpieces thickness.
Further, in the above-mentioned grinding device for Gear Processing, the pore diameter of the support tube is slightly larger than connection
The outer diameter of axis.
The beneficial effects of the utility model are:
The structure design of the utility model is reasonable, carries out coarse adjustment to installation Board position by coarse adjustment screw rod first, recycles thin
It adjusts screw fit gripper jaws to fix gear workpieces, adjustable grinding head is moved to the inner hole of gear workpieces, is revolved using handle
Turning screw rod makes the Sand paper for polishing on sand paper seat closely offset with inner hole wall, can start polishing motor and carry out polishing operation, this
Kind polishing mode meets the demand of the bore polishing to different pore size.
Certainly, implement any product of the utility model it is not absolutely required to and meanwhile reach above all advantages.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model entirety；
Fig. 2 is the structural schematic diagram of support plate in the utility model；
Fig. 3 is the structural schematic diagram that grinding head is adjusted in the utility model；
Fig. 4 is the structural schematic diagram of support tube in the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1- polishes motor, 2- output shaft, and 3- is adjusted grinding head, 301- mounting blocks, 302- handle slot, 303- screw rod slot,
304- screw rod, the end 305-, 306- sand paper seat, 307- fixing screws, 308- Sand paper for polishing, 4- firm banking, 5- support plate,
501- riser, 502- transverse slat, 503- sliding block, 504- reinforcing rib, 6- coarse adjustment screw rod, 7- limited block, 8- rotary head, the end 9-, 10- are thin
Adjust screw, 11- gripper jaws, 12- gear workpieces, 13- support tube, 14- sliding sleeve, 15- compressed spring, 16- slide bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-4, the present embodiment is a kind of grinding device for Gear Processing, including polishing motor 1, is beaten
The output shaft 201 of electric mill machine 1 is connected with connecting shaft 203 by shaft coupling 202, and the outer end of connecting shaft 203 is fixed with adjustable beat
Bistrique 3, output shaft 201, shaft coupling 202 and connecting shaft 203 collectively form transmission shaft 2, wherein 2 adjustable in length of transmission shaft, such as
Connecting shaft 203 is set as telescopic shaft, in order to which adjustable grinding head 3 to be moved in the inner hole of gear workpieces 12.
Adjustable grinding head 3 includes mounting blocks 301, and mounting blocks 301 offer handle slot 302, screw rod slot 303.Handle slot
302, screw rod slot 303 is interconnected, and the axis of the two is overlapped and vertical with the axis of transmission shaft 2.Silk is bolted in screw rod slot 303
Bar 304, one end of screw rod 304 are fixed with the end 305 in handle slot 301, and other end rotational support has sand paper seat 306,
The outer surface of sand paper seat 306 is fixed with Sand paper for polishing 308 by the way that several fixing screws 307 for being located at side are detachable.
The bottom side of polishing motor 1 is fixed by the middle part rear end of bracket and firm banking 4, and the two sides of firm banking 4 are symmetrical
Slidably connect support plate 5.Support plate 5 is L-shaped, and the bottom of riser 501 is fixed with sliding block 503, firm banking 4 be equipped with
The sliding rail that sliding block 503 cooperates.502 one end of transverse slat of support plate 5 is bolted with coarse adjustment screw rod 6.The two sides of polishing motor 1 are symmetrically arranged with
Limited block 7 with turn trough, the inner end of coarse adjustment screw rod 6 are fixed with the rotary head 8 that rotation is limited in limited block 7, and outer end is fixed with end
9.502 other end of transverse slat of support plate 5 is connected with gripper jaws 11, and gripper jaws 11 are in U-shape structure, and lumen width is slightly larger than gear work
12 thickness of part.The gripper jaws 11 of two sides are fixed by gear workpieces 12 by the fine tuning screw 10 through support plate 5.
The outside of transmission shaft 2 is equipped with anti-twisting supporting mechanism, and anti-twisting supporting mechanism includes semicircular support tube 13, branch
The both ends of stay tube 13 are equipped with opposed end panel, and the pore diameter of support tube 13 is slightly larger than the outer diameter of connecting shaft 203.13 back side of support tube
Be fixed with sliding sleeve 14, the inner chamber bottom surface of sliding sleeve 14 is fixed by compressed spring 15 and the inner end of slide bar 16, the outer end of slide bar 16 with
Adjacent support plate 5 is vertically connected.
Reinforcing rib 504 is welded between the transverse slat 502 and riser 501 of support plate 5.Coarse adjustment screw rod 6, fine tuning screw 10 and cunning
Bar 16 is parallel to each other.
One concrete application of the present embodiment are as follows: the present embodiment is reasonable in design, passes through 6 pairs of coarse adjustment screw rod installations first
5 position of plate carries out coarse adjustment, recycles fine tuning screw 10 to cooperate gripper jaws 11 that gear workpieces 12 are fixed, by adjustable grinding head 3
It is moved to the inner hole of gear workpieces 12, Sand paper for polishing 308 and inner hole on sand paper seat 307 are made using handle rotary screw 304
Wall closely offsets, and can start polishing motor and carry out polishing operation, Sand paper for polishing 308 is conveniently replaceable, and this polishing mode meets
Demand to the bore polishing of different pore size.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of grinding device for Gear Processing, including polishing motor, it is characterised in that: the output shaft of the polishing motor
Be connected with connecting shaft by shaft coupling, the outer end of the connecting shaft is fixed with adjustable grinding head, the output shaft, shaft coupling and
Connecting shaft collectively forms transmission shaft；The adjustable grinding head includes mounting blocks, and the mounting blocks offer handle slot, screw rod
Slot, the handle slot, screw rod slot are interconnected, and the axis of the two is overlapped and vertical with the axis of transmission shaft, in the screw rod slot
It is bolted with screw rod, one end of the screw rod is fixed with the end in handle slot, and other end rotational support has sand paper seat, described
The outer surface of sand paper seat is fixed with Sand paper for polishing by the way that several fixing screws for being located at side are detachable；
The bottom side of the polishing motor is fixed by the middle part rear end of bracket and firm banking, and the two sides of the firm banking are symmetrical
Slidably connect support plate, the support plate is L-shaped, and the bottom of riser is fixed with sliding block, the firm banking be equipped with
The sliding rail of sliding block cooperation, transverse slat one end of the support plate are bolted with coarse adjustment screw rod, and the two sides of the polishing motor are symmetrically arranged with
Limited block with turn trough, the inner end of the coarse adjustment screw rod are fixed with the rotary head that rotation is limited in limited block, and outer end is fixed with end,
The transverse slat other end of the support plate is connected with gripper jaws, and the gripper jaws of two sides will by the fine tuning screw through support plate
Gear workpieces are fixed；
The outside of the transmission shaft is equipped with anti-twisting supporting mechanism, and the anti-twisting supporting mechanism includes semicircular support tube,
The both ends of the support tube are equipped with opposed end panel, and back side is fixed with sliding sleeve, the inner chamber bottom surface of the sliding sleeve by compressed spring with
The inner end of slide bar is fixed, and the outer end of the slide bar is vertical with adjacent support plate to be connected.
2. the grinding device according to claim 1 for Gear Processing, it is characterised in that: the transverse slat of the support plate with
Reinforcing rib is welded between riser.
3. the grinding device according to claim 1 for Gear Processing, it is characterised in that: the coarse adjustment screw rod, fine tuning
Screw and slide bar are parallel to each other.
4. the grinding device according to claim 1 for Gear Processing, it is characterised in that: the gripper jaws are in U-shape knot
Structure, lumen width are slightly larger than gear workpieces thickness.
5. the grinding device according to claim 1 for Gear Processing, it is characterised in that: the pore of the support tube is straight
Diameter is slightly larger than the outer diameter of connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822107192.2U CN209207122U (en) | 2018-12-16 | 2018-12-16 | A kind of grinding device for Gear Processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822107192.2U CN209207122U (en) | 2018-12-16 | 2018-12-16 | A kind of grinding device for Gear Processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207122U true CN209207122U (en) | 2019-08-06 |
Family
ID=67464731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822107192.2U Expired - Fee Related CN209207122U (en) | 2018-12-16 | 2018-12-16 | A kind of grinding device for Gear Processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535607A (en) * | 2019-09-23 | 2021-03-23 | 张诗雷 | Rapid skull fixing device for surgical robot |
-
2018
- 2018-12-16 CN CN201822107192.2U patent/CN209207122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535607A (en) * | 2019-09-23 | 2021-03-23 | 张诗雷 | Rapid skull fixing device for surgical robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190806 Termination date: 20191216 |