CN208132137U - A kind of tooth inserting tooling - Google Patents
A kind of tooth inserting tooling Download PDFInfo
- Publication number
- CN208132137U CN208132137U CN201820689875.0U CN201820689875U CN208132137U CN 208132137 U CN208132137 U CN 208132137U CN 201820689875 U CN201820689875 U CN 201820689875U CN 208132137 U CN208132137 U CN 208132137U
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- gear ring
- clamping jaw
- pressing plate
- pedestal
- clamping
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Abstract
The utility model relates to processing equipment fields, and in particular to a kind of tooth inserting tooling.This tooth inserting tooling includes pedestal, chuck, clamping jaw and pressing plate；The quantity of clamping jaw is at least three, and clamping jaw is slidingly disposed on chuck, and the grasping part for accommodating gear ring is formed in clamping jaw；Pressing plate is connected with pedestal, and pressing plate is for pressing gear ring.When in use, if the size of gear ring changes, so that clamping jaw can not provide enough chucking powers to gear ring, auxiliary clamping can be also realized by pressing plate, to realize the stabilization of clamping, additionally it is possible to avoid causing gear ring to deform greatly very much due to the chucking power of clamping jaw.
Description
Technical field
The utility model relates to a kind of process equipment, especially a kind of tooth inserting tooling.
Background technique
During Gear Shaping, need to position blank using tooling.Folder is often passed through to the positioning function of blank
Pawl is realized.The drawbacks of common clamping jaw is three-jaw, and small, easy clamping that there are contact surfaces deforms.Arc three-jaw can be preferable
Ground solves the problems, such as that conventional three-jaw contact surface is small.But when carrying out Gear Shaping using arc three-jaw, if the size of blank occurs
Variation, then the clamping face of arc three-jaw can not be bonded new blank well.Therefore, arc three-jaw do not adapt to it is various not
With the clamping demand of size gear ring, when replacing various sizes of blank, clamping effect will receive influence.
Utility model content
The goal of the invention of the utility model is：In view of the problems of the existing technology, a kind of tooth inserting tooling is provided, with solution
Certainly the clamping jaw of the prior art is not easy to the problem of clamping different size gear rings.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of tooth inserting tooling, including pedestal, chuck, clamping jaw and pressing plate；
The quantity of clamping jaw is at least three, and clamping jaw is slidingly disposed on chuck, is formed in clamping jaw for accommodating gear ring
Grasping part；
Pressing plate is connected with pedestal, and pressing plate is for pressing gear ring.
When in use, if the size of gear ring changes, so that clamping jaw can not provide enough chucking powers to gear ring, may be used also
Auxiliary clamping is realized by pressing plate, to realize the stabilization of clamping, additionally it is possible to the chucking power due to clamping jaw be avoided to lead to very much tooth greatly
Circle deformation.
It as a preferred embodiment of the present invention, further include movable cushion block, movable cushion block one end is abutted with pressing plate, activity mat
The block other end is abutted with pedestal.
The setting of movable cushion block, for making the height of pressing plate can satisfy the requirement of processing.In use, if the height of gear ring
There is difference, then can select different movable cushion blocks.
As a preferred embodiment of the present invention, pressing plate includes pressure head and interconnecting piece, and pressure head and interconnecting piece form Step-edge Junction
Structure, pressure head is for pressing gear ring, and interconnecting piece with pedestal for being connected.
Step structure is formed between pressure head and interconnecting piece, in use, the step between pressure head and interconnecting piece can be used for
The edge of gear ring abuts, and more accurately positions to help to realize.
As a preferred embodiment of the present invention, further include connector, interconnecting piece is equipped with connecting hole, connector one end with
Connecting hole is connected, and the connector other end is connected with pedestal.
The connection of pressing plate and pedestal is realized by above-mentioned structure.Further, connector includes screw bolt and nut.Bolt
One end is connected with pedestal, and the bolt other end is connected with connecting hole.Nut is sheathed on bolt, and the edge of nut and connecting hole supports
It connects.Nut can apply abutting force to connecting hole, so that pressing plate compresses gear ring.
As a preferred embodiment of the present invention, connecting hole is slotted hole.
By above structure, connecting hole is set as slotted hole, and connector can move in connecting hole, so that pressing plate
It can be used for clamping the gear ring of different-diameter.
It as a preferred embodiment of the present invention, further include backing plate, backing plate is placed in grasping part, and backing plate is used to be set to tooth
Circle lower section.
In use, backing plate is set to below gear ring, the structure that can be avoided on chuck is directly contacted with gear ring, to avoid card
Structure on disk brings adverse effect to gear ring.
As a preferred embodiment of the present invention, clamping jaw includes sliding part and abutting part, chuck be equipped with for sliding
The sliding slot of portion's adaptation, abutting part with backing plate and gear ring for abutting.
As a preferred embodiment of the present invention, there is bearing surface, bearing surface is arcwall face on abutting part.
The bearing surface of clamping jaw is arcwall face, is conducive to the contact area for increasing clamping jaw and gear ring, avoids clamping pressure excessive.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
When in use, if the size of gear ring changes, so that clamping jaw can not provide enough chucking powers to gear ring, may be used also
Auxiliary clamping is realized by pressing plate, to realize the stabilization of clamping；Can also avoid the chucking power due to clamping jaw leads to greatly very much tooth
Circle deformation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tooth inserting tooling provided by the utility model.
Fig. 2 is the structural schematic diagram of pressing plate provided by the utility model.
Fig. 3 is the structural schematic diagram of clamping jaw provided by the utility model.
Icon：1- tooth inserting tooling；11- backing plate；12- pressing plate；13- chuck；14- pedestal；15- movable cushion block；16- clamping jaw；
131- sliding slot；17- connector；121- pressure head；122- interconnecting piece；123- connecting hole；161- abutting part；163- sliding part；2- tooth
Circle.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
A kind of tooth inserting tooling 1, including pedestal 14, chuck 13, clamping jaw 16 and pressing plate 12；
The quantity of clamping jaw 16 is at least three, and clamping jaw 16 is slidingly disposed on chuck 13, is formed in clamping jaw 16 for holding
Receive the grasping part of gear ring 2；
Pressing plate 12 is connected with pedestal 14, and pressing plate 12 is for pressing gear ring 2.
When in use, if the size of gear ring 2 changes, so that clamping jaw 16 can not provide enough chucking powers to gear ring 2,
Can also by pressing plate 12 realize auxiliary clamping, to realize the stabilization of clamping, additionally it is possible to avoid due to clamping jaw 16 chucking power too
Gear ring 2 is caused to deform greatly.
On the basis of above structure, tooth inserting tooling 1 further includes movable cushion block 15, and 15 one end of movable cushion block is supported with pressing plate 12
It connects, 15 other end of movable cushion block is abutted with pedestal 14.
The setting of movable cushion block 15, for making the height of pressing plate 12 can satisfy the requirement of processing.In use, if for not
Level gear ring 2 is processed, then can select different movable cushion blocks 15.
On the basis of above structure, pressing plate 12 includes pressure head 121 and interconnecting piece 122, pressure head 121 and 122 shape of interconnecting piece
At step structure, pressure head 121 is for pressing gear ring 2, and interconnecting piece 122 with pedestal 14 for being connected.
Step structure is formed between pressure head 121 and interconnecting piece 122, in use, the platform between pressure head 121 and interconnecting piece 122
Rank can be used for abutting with the edge of gear ring 2, more accurately position to help to realize.
On the basis of above structure, tooth inserting tooling 1 further includes connector 17, and interconnecting piece 122 is equipped with connecting hole 123,
17 one end of connector is connected with connecting hole 123, and 17 other end of connector is connected with pedestal 14.
The connection of pressing plate 12 and pedestal 14 is realized by above-mentioned structure.Further, connector 17 includes bolt and spiral shell
It is female.Bolt one end is connected with pedestal 14, and the bolt other end is connected with connecting hole 123.Nut is sheathed on bolt, nut with connect
The edge in hole 123 abuts.Nut can apply abutting force to the edge of connecting hole 123, so that pressing plate 12 compresses gear ring 2.
On the basis of above structure, connecting hole 123 is slotted hole.
By above structure, connecting hole 123 is set as slotted hole, and connector 17 can move in connecting hole 123, thus
So that pressing plate 12 can be used for clamping the gear ring 2 of different-diameter.
On the basis of above structure, tooth inserting tooling 1 further includes backing plate 11, and backing plate 11 is placed in grasping part, backing plate 11
For being set to 2 lower section of gear ring.
In use, backing plate 11 is set to 2 lower section of gear ring, the structure that can be avoided on chuck 13 is directly contacted with gear ring 2, thus
The structure on chuck 13 is avoided to bring adverse effect to gear ring 2.
On the basis of above structure, clamping jaw 16 include sliding part 163 and abutting part 161, chuck 13 be equipped with for
The sliding slot 131 that sliding part 163 is adapted to, abutting part 161 with backing plate 11 and gear ring 2 for abutting.
On the basis of above structure, there is bearing surface, bearing surface is arcwall face on abutting part 161.
The bearing surface of clamping jaw 16 is arcwall face, is conducive to the contact area for increasing clamping jaw 16 and gear ring 2, avoids clamping pressure
It is excessive.
The utility model is illustrated by the following examples.
Embodiment
Please refer to Fig. 1-Fig. 3.The utility model provides a kind of tooth inserting tooling 1.This tooth inserting tooling 1 include pedestal 14,
Chuck 13, clamping jaw 16, backing plate 11, pressing plate 12, movable cushion block 15 and connector 17.
Chuck 13 is set on pedestal 14, and the quantity of clamping jaw 16 is three, and clamping jaw 16 is slidingly disposed on chuck 13.Three
The grasping part for accommodating gear ring 2 is formed between clamping jaw 16.Backing plate 11 is additionally provided in grasping part, backing plate 11 is set to chuck 13
On.
Specifically, clamping jaw 16 includes sliding part 163 and abutting part 161, chuck 13 is equipped with for being adapted to sliding part 163
Sliding slot 131, abutting part 161 with backing plate 11 and gear ring 2 for abutting.On abutting part 161 have for backing plate 11 and gear ring 2
The bearing surface of abutting, bearing surface are arcwall face.
The quantity of pressing plate 12 is six, and six pressing plates 12 are circumferentially arranged.Pressing plate 12 includes pressure head 121 and interconnecting piece 122,
Pressure head 121 and interconnecting piece 122 form step structure, and pressure head 121 is used for and 14 phase of pedestal for pressing gear ring 2, interconnecting piece 122
Even.
Specifically, 15 one end of movable cushion block is abutted with pedestal 14,15 other end of movable cushion block is abutted with pressing plate 12.Interconnecting piece
122 are equipped with connecting hole 123, and connecting hole 123 is long distal apertures.Connector 17 includes screw bolt and nut.Bolt one end and pedestal 14
It is connected, the bolt other end is connected with connecting hole 123.Nut is sheathed on bolt, and nut is abutted with the edge of connecting hole 123.Spiral shell
Mother can apply abutting force to connecting hole 123, so that pressing plate 12 compresses gear ring 2.
In clamping, the step structure on pressing plate 12 can be used in abutting with the edge of gear ring 2.Determine consequently facilitating realizing
Position.
The application method of tooth inserting tooling 1 provided in this embodiment is：
In use, gear ring 2 to be processed is placed in grasping part, clamping jaw 16 is set to clamp gear ring 2, clamping jaw 16 can be along tooth
The radial direction of circle 2 applies chucking power to gear ring 2, since the bearing surface on clamping jaw 16 is cambered surface, is easy to implement and 2 outer wall of gear ring
Fit closely, therefore, the contact area between clamping jaw 16 and gear ring 2 is larger, and the pressure that can be avoided clamping is excessive, to keep away
Exempt to damage gear ring 2.If 2 diameter dimension of gear ring has variation, so that cannot be tight between the bearing surface of clamping jaw 16 and gear ring 2
Closely connected conjunction then can use the clamping that pressing plate 12 is assisted.Specifically, the nut on adjustment connector 17, presses pressure head 121
Tight gear ring 2, pressure head 121 can apply press force to gear ring 2 along the axial direction of gear ring 2.
Based on the above method, if the thickness of gear ring 2 has variation, different movable cushion blocks can be selected
15, enable pressure head 121 to keep being in close contact with the end face of gear ring 2 always.
The beneficial effect of tooth inserting tooling 1 provided in this embodiment is：
1. when in use, if the diameter of gear ring 2 changes, so that clamping jaw 16 can not provide enough clampings to gear ring 2
Power can also realize auxiliary clamping, to realize the stabilization of clamping, additionally it is possible to avoid the chucking power due to clamping jaw 16 by pressing plate 12
Gear ring 2 is caused very much to deform greatly；
2. can adapt to 2 process requirements of different-thickness gear ring by movable cushion block 15；
3. pressing plate 12 uses step structure, in use, the step structure of pressing plate 12 is abutted with gear ring 2, it can be convenient for positioning；
4. the connecting hole 123 on pressing plate 12 uses oval pore structure, it is capable of the position of pressing plate 12 easy to remove, makes pressing plate 12
Various sizes of gear ring 2 can be preferably suitable for process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of tooth inserting tooling, which is characterized in that including pedestal, chuck, clamping jaw and pressing plate；
The quantity of the clamping jaw is at least three, and the clamping jaw is slidingly disposed on the chuck, shape in each clamping jaw
At the grasping part for accommodating gear ring；
The pressing plate is connected with pedestal, and the pressing plate is for pressing gear ring.
2. tooth inserting tooling according to claim 1, which is characterized in that it further include movable cushion block, described movable cushion block one end
It is abutted with the pressing plate, the movable cushion block other end is abutted with the pedestal.
3. tooth inserting tooling according to claim 2, which is characterized in that the pressing plate includes pressure head and interconnecting piece, the pressure
Head forms step structure with the interconnecting piece, and the pressure head is for pressing the gear ring, and the interconnecting piece with pedestal for being connected.
4. tooth inserting tooling according to claim 3, which is characterized in that further include connector, the interconnecting piece, which is equipped with, to be connected
Hole is connect, described connector one end is connected with the connecting hole, and the connector other end is connected with the pedestal.
5. tooth inserting tooling according to claim 4, which is characterized in that the connecting hole is slotted hole.
6. tooth inserting tooling according to claim 1, which is characterized in that further include backing plate, the backing plate is placed in the clamping
In space, the backing plate is used to be set to below the gear ring.
7. tooth inserting tooling according to claim 6, which is characterized in that the clamping jaw includes sliding part and abutting part, described
Chuck is equipped with the sliding slot for being adapted to the sliding part, and the abutting part with the backing plate and the gear ring for abutting.
8. tooth inserting tooling according to claim 7, which is characterized in that have bearing surface, the abutting on the abutting part
Face is arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689875.0U CN208132137U (en) | 2018-05-09 | 2018-05-09 | A kind of tooth inserting tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689875.0U CN208132137U (en) | 2018-05-09 | 2018-05-09 | A kind of tooth inserting tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132137U true CN208132137U (en) | 2018-11-23 |
Family
ID=64313116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820689875.0U Active CN208132137U (en) | 2018-05-09 | 2018-05-09 | A kind of tooth inserting tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181122A (en) * | 2019-06-26 | 2019-08-30 | 天津天海同步科技有限公司 | Burr remover |
| CN111331202A (en) * | 2020-04-14 | 2020-06-26 | 南京回转支承机械有限公司 | Gear milling machine |
-
2018
- 2018-05-09 CN CN201820689875.0U patent/CN208132137U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181122A (en) * | 2019-06-26 | 2019-08-30 | 天津天海同步科技有限公司 | Burr remover |
| CN111331202A (en) * | 2020-04-14 | 2020-06-26 | 南京回转支承机械有限公司 | Gear milling machine |
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| GR01 | Patent grant |