CN208696471U - A kind of gear-hobbing clamp - Google Patents
A kind of gear-hobbing clamp Download PDFInfo
- Publication number
- CN208696471U CN208696471U CN201821466174.7U CN201821466174U CN208696471U CN 208696471 U CN208696471 U CN 208696471U CN 201821466174 U CN201821466174 U CN 201821466174U CN 208696471 U CN208696471 U CN 208696471U
- Authority
- CN
- China
- Prior art keywords
- shell
- gear
- clamp system
- frame
- side wall
- 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
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of gear-hobbing clamps, including shell, the side wall of the shell is equipped with the first clamp system, the side of the shell is fixedly connected with the first fixed mechanism, one end of first clamp system is connected with the first fixed mechanism, the side of the shell is equipped with cover board, and the side wall of the cover board is equipped with the second clamp system, and second clamp system is abutted with the first fixed mechanism.The utility model is used cooperatively by thimble and free screw rod, to make fixture during clamping gear hobbing, it is assured that the concentricity of gear hobbing, the detection work for avoiding a part, improves the efficiency of work and the step of save work, passes through being used cooperatively for the first clamp system and the second clamp system, fixture can be made efficiently quickly to clamp a large amount of gear hobbing, and the precision for clamping gear hobbing can be improved, it is ensured that the qualification rate of clamping, and improve the efficiency of work.
Description
Technical field
The utility model relates to workpiece loading or gripping mechanism technical field more particularly to a kind of gear-hobbing clamps.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used to rapidly, easily and safely
The device for installing workpiece, all can be described as fixture.
Wherein in existing gear-hobbing clamp, gear-hobbing clamp can only be fixed gear hobbing and clamp, without can be carried out other
Detection work, will lead in this way in gear-hobbing clamp in use, can waste the regular hour goes to increase other detection work,
The data that detection is wherein had to when concentricity in gear hobbing, if not can determine that concentricity, it is easy to gear hobbing be caused to exist
It is damaged in subsequent process.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of gear-hobbing clamp proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The side wall of a kind of gear-hobbing clamp, including shell, the shell is equipped with the first clamp system, the side of the shell
It is fixedly connected with the first fixed mechanism, one end of first clamp system is connected with the first fixed mechanism, the shell
Side is equipped with cover board, and the side wall of the cover board is equipped with the second clamp system, second clamp system and the first fixed mechanism phase
Abut touching.
Preferably, first clamp system includes the first washer being set on side wall of outer shell, in first washer
Through free screw rod is equipped with, equipped with pipe in the shell, one end of the pipe is fixedly connected with the first frame, and described first
Second packing ring is fixedly connected on the side wall of frame, the free screw rod sequentially passes through pipe and the first frame, the free spiral shell
Bar is connected close to one end of the first frame with the first fixed mechanism.
Preferably, first fixed mechanism includes the collet guide plate being fixedly connected on the wall of outer side of shell, the collet
It is fixedly connected with symmetrical collet on the side wall of guide plate, is fixedly connected to supporting block on the side wall of two pieces of collets, two
It is fixedly connected with fixed block on the side wall of supporting block described in block, is equipped with clamping plate, the free spiral shell between two pieces of supporting blocks
Bar extends in clamping plate close to one end of the first frame, and the clamping plate is abutted with the second clamp system.
Preferably, second clamp system includes the thimble being disposed through in cover board, is equipped with second in the cover board
Frame is socketed with push plate on the lateral wall of second frame, and the thimble passes through the second frame and extends in push plate, described
Two pieces of symmetrical fixtures are fixedly connected on the lateral wall of push plate, the fixture is abutted with clamping plate.
Preferably, the extension end of the free screw rod and thimble are coaxial.
Preferably, one end that the thimble is located at outside cover board is socketed with second packing ring, and the second packing ring is connected with cover board
It connects.
Compared with prior art, the utility model has the following beneficial effects:
1, being used cooperatively by thimble and free screw rod, to make fixture during clamping gear hobbing, so that it may really
The step of concentricity for determining gear hobbing avoids the detection work of a part, improves the efficiency of work and saves work.
2, being used cooperatively by the first clamp system and the second clamp system, can making fixture, efficiently quickly clamping is big
The gear hobbing of amount, and the precision for clamping gear hobbing can be improved, it is ensured that the qualification rate of clamping, and improve the effect of work
Rate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of gear-hobbing clamp structural schematic diagram；
Fig. 2 be the utility model proposes a kind of gear-hobbing clamp in thimble and cover board connection schematic diagram；
Fig. 3 be the utility model proposes a kind of gear-hobbing clamp in clamping plate and free screw rod connection schematic diagram.
In figure: 1 shell, 2 cover boards, 3 first washers, 4 free screw rods, 5 second packing rings, 6 pipes, 7 first frames, 8 collets
Guide plate, 9 collets, 10 supporting blocks, 11 fixed blocks, 12 clamping plates, 13 thimbles, 14 second frames, 15 push plates, 16 fixtures.
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.
Referring to Fig.1-3, a kind of gear-hobbing clamp, including shell 1, the side wall of shell 1 are equipped with the first clamp system, the first folder
Tight mechanism includes the first washer 3 being set on 1 side wall of shell, can be mentioned that, the first washer 3 is solid with 1 phase of shell
Fixed to connect, through free screw rod 4 is equipped in the first washer 3, the extension end of free screw rod 4 and thimble 13 are coaxial, wherein own spiral shell
Bar 4 and thimble 13 can effectively determine the concentricity of gear hobbing.
Pipe 6 is equipped in shell 1,6 one end of pipe is fixedly connected with the first frame 7, fixed company on the side wall of the first frame 7
It is connected to second packing ring 5, free screw rod 4 sequentially passes through pipe 6 and the first frame 7, can be mentioned that, having screw rod 4 by oneself can
Freely to be slided in pipe 6 and the first frame 7, the one end and the first fixed mechanism phase of free screw rod 4 close to the first frame 7
Connection, wherein free screw rod 4 and the first fixed mechanism can generate opposite power.
The side of shell 1 is fixedly connected with the first fixed mechanism, one end of the first clamp system and the first fixed mechanism phase
Connection, the first fixed mechanism include the collet guide plate 8 being fixedly connected on 1 lateral wall of shell, are fixed on the side wall of collet guide plate 8
It is connected with symmetrical collet 9.
It is fixedly connected to supporting block 10 on the side wall of two pieces of collets 9, is fixedly connected on the side wall of two pieces of supporting blocks 10
Fixed block 11 is equipped with clamping plate 12 between two pieces of supporting blocks 10, and wherein supporting block 10 and fixed block 11 can fix gear hobbing,
Free screw rod 4 extends in clamping plate 12 close to one end of the first frame 7, and clamping plate 12 is abutted with the second clamp system.
The side of shell 1 is equipped with cover board 2, and the side wall of cover board 2 is equipped with the second clamp system, and the second clamp system includes running through
The thimble 13 being set in cover board 2, one end that thimble 13 is located at outside cover board 2 are socketed with second packing ring 5, and wherein second packing ring 5 has
There is pooling feature, reduce the spoilage of thimble 13, second packing ring 5 is connected with cover board 2, and the second frame 14 is equipped in cover board 2.
Push plate 15 is socketed on the lateral wall of second frame 14, thimble 13 passes through the second frame 14 and extends to push plate 15
It is interior, two pieces of symmetrical fixtures 16 are fixedly connected on the lateral wall of push plate 15, fixture 16 is abutted with clamping plate 12, wherein
Fixture 16 and clamping plate 12 are used in conjunction with each other, and gear hobbing can be clamped, and in the effect of thimble 13 and free screw rod 4
Under, the concentricity for ensuring gear hobbing can be made, the second clamp system is abutted with the first fixed mechanism.
In the utility model, when needing to clamp gear hobbing, first free screw rod 4 and the symmetrical placement of thimble 13, and
Ensure that the two is placed on the same axis degree, then gear hobbing is placed on the centre of shell 1 and cover board 2, then pushes shell 1 and lid
Plate 2 can thus make collet guide plate 8, collet 9,16 relative motion of clamping plate 12, push plate 15 and fixture, can thus make gear hobbing
It is jammed, while wherein gear hobbing does not need to adjust the angle, directly clamping gear hobbing, so that it may reach the mesh of determining gear hobbing concentricity
, while being also able to achieve large batch of efficient clamping.
When needing to take out gear hobbing, shell 1 and cover board 2 are moved first in the opposite direction, can thus collet be made to lead
Plate 8, collet 9, stiffener 12, push plate 15 and fixture 16 move in opposite directions, can thus make gear hobbing from shell 1 and lid
It is taken out in the clamping of plate 2, gear hobbing can be made convenient for taking out or putting into.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of gear-hobbing clamp, including shell (1), which is characterized in that the side wall of the shell (1) is equipped with the first clamping machine
Structure, the side of the shell (1) are fixedly connected with the first fixed mechanism, one end of first clamp system and the first fixed machine
Structure is connected, and the side of the shell (1) is equipped with cover board (2), and the side wall of the cover board (2) is equipped with the second clamp system, described
Second clamp system is abutted with the first fixed mechanism.
2. a kind of gear-hobbing clamp according to claim 1, which is characterized in that first clamp system includes outside being set to
The first washer (3) on shell (1) side wall, first washer (3) is interior through free screw rod (4) are equipped with, and sets in the shell (1)
Have pipe (6), one end of the pipe (6) is fixedly connected with the first frame (7), fixed on the side wall of first frame (7)
It is connected with collet guide plate (8), the free screw rod (4) sequentially passes through pipe (6) and the first frame (7), the free screw rod (4)
One end close to the first frame (7) is connected with the first fixed mechanism.
3. a kind of gear-hobbing clamp according to claim 2, which is characterized in that first fixed mechanism includes being fixedly connected
Collet guide plate (8) on shell (1) lateral wall is fixedly connected with symmetrical collet on the side wall of the collet guide plate (8)
(9), it is fixedly connected to supporting block (10) on the side wall of two pieces of collets (9), on the side wall of two pieces of supporting blocks (10)
It is fixedly connected with fixed block (11), is equipped with clamping plate (12) between two pieces of supporting blocks (10), the free screw rod (4) is close
One end of first frame (7) extends in clamping plate (12), and the clamping plate (12) abuts with the second clamp system.
4. a kind of gear-hobbing clamp according to claim 3, which is characterized in that second clamp system includes through setting
In the thimble (13) in cover board (2), the cover board (2) is interior to be equipped with the second frame (14), the lateral wall of second frame (14)
On be socketed with push plate (15), the thimble (13) passes through the second frame (14) and extends in push plate (15), the push plate (15)
Lateral wall on be fixedly connected with two pieces of symmetrical fixtures (16), the fixture (16) abuts with clamping plate (12).
5. a kind of gear-hobbing clamp according to claim 4, which is characterized in that the extension end and top of the free screw rod (4)
Needle (13) is coaxial.
6. a kind of gear-hobbing clamp according to claim 5, which is characterized in that the thimble (13) is located at cover board (2) outside
One end is socketed with second packing ring (5), and the second packing ring (5) is connected with cover board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466174.7U CN208696471U (en) | 2018-09-07 | 2018-09-07 | A kind of gear-hobbing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466174.7U CN208696471U (en) | 2018-09-07 | 2018-09-07 | A kind of gear-hobbing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696471U true CN208696471U (en) | 2019-04-05 |
Family
ID=65946263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821466174.7U Expired - Fee Related CN208696471U (en) | 2018-09-07 | 2018-09-07 | A kind of gear-hobbing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696471U (en) |
-
2018
- 2018-09-07 CN CN201821466174.7U patent/CN208696471U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190405 Termination date: 20210907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |