CN207171117U - A kind of gear-hobbing machine - Google Patents
A kind of gear-hobbing machine Download PDFInfo
- Publication number
- CN207171117U CN207171117U CN201721275875.8U CN201721275875U CN207171117U CN 207171117 U CN207171117 U CN 207171117U CN 201721275875 U CN201721275875 U CN 201721275875U CN 207171117 U CN207171117 U CN 207171117U
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- CN
- China
- Prior art keywords
- axle
- gear
- hobbing machine
- output end
- unit head
- 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.)
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Abstract
The utility model discloses a kind of gear-hobbing machine, including gear-hobbing machine body, in addition to：The first unit head being detachably connected with the output end of the gear-hobbing machine body, the output end of the gear-hobbing machine body can drive first unit head to act, and first unit head action can process external tooth；The transmission body being detachably connected with the output end of the gear-hobbing machine body, the transmission body can be driven to operate for the output end of the gear-hobbing machine body so that the output end action of the transmission body；The second unit head that can be fixedly connected with the output end of the transmission body, second unit head can process internal tooth.The structure design of the gear-hobbing machine can efficiently solve the problem of existing equipment is only capable of processing internal tooth or external tooth.
Description
Technical field
Gear machining apparatus technical field is the utility model is related to, more specifically to a kind of gear-hobbing machine.
Background technology
Gear is parts the most used in machine driving, and gear machining apparatus is also to commonly use to set in machining
It is standby.Internal tooth is typically machined using gear shaping using gear hobbing machining external tooth in the prior art.But process equipment can not add simultaneously
Work external tooth and internal tooth, if producer needs to use internal gear and external gear, need to buy two kinds of equipment of gear-hobbing machine and gear shapping machine, add
Work cost is larger.
In summary, the problem of existing equipment is only capable of processing internal tooth or external tooth how is efficiently solved, is current this area
Technical staff's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of gear-hobbing machine, and the structure design of the gear-hobbing machine can have
Effect ground solves the problems, such as that existing equipment is only capable of processing internal tooth or external tooth.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of gear-hobbing machine, including gear-hobbing machine body, in addition to：
The first unit head being detachably connected with the output end of the gear-hobbing machine body, the output end of the gear-hobbing machine body
First unit head can be driven to act, and first unit head action can process external tooth；
The transmission body being detachably connected with the output end of the gear-hobbing machine body, the output end of the gear-hobbing machine body can
The transmission body is driven to operate so that the output end action of the transmission body；
The second unit head that can be fixedly connected with the output end of the transmission body, second unit head can be processed interior
Tooth.
Preferably, in above-mentioned gear-hobbing machine, the transmission body can pass through the output end of shaft coupling and the gear-hobbing machine body
Connection.
Preferably, in above-mentioned gear-hobbing machine, the transmission body include be connected successively first axle, the second axle, the 3rd axle
With the 4th axle, wherein the first axle and the 3rd axle are parallel to each other, second axle and the 4th axle are vertical with the first axle
Set, the first axle is connected with the output end of the gear-hobbing machine body.
Preferably, in above-mentioned gear-hobbing machine, between the first axle and second axle, second axle and the 3rd axle
Between and the 3rd axle and the 4th axle between pass through Helical gear Transmission.
Preferably, in above-mentioned gear-hobbing machine, second unit head is connected through a screw thread with the 4th axle.
Preferably, in above-mentioned gear-hobbing machine, after second unit head is connected with the output end of the transmission body, described second
Unit head is between second axle and the 4th axle.
Preferably, in above-mentioned gear-hobbing machine, the first axle and the 3rd axle are along horizontally arranged, second axle and
Four axles are placed in the vertical direction.
Preferably, in above-mentioned gear-hobbing machine, second unit head includes the support that can be fixedly connected with the 4th axle
Bar and the milling cutter being fixedly connected with the support bar, the end of the support bar offer the positioning hole of taper, the mill teeth
Knife is arranged in the positioning hole.
Gear-hobbing machine provided by the utility model includes gear-hobbing machine body, the first unit head, transmission body and the second unit head.Its
In, the output end of the first unit head and gear-hobbing machine body is detachably connected, and the output end of the first unit head and gear-hobbing machine body is consolidated
After fixed connection, the output end of gear-hobbing machine body can drive the first unit head to act, and can add in the first unit head action process
Work external tooth.Transmission body can be also detachably connected with the output end of gear-hobbing machine body,
The transmission body being detachably connected with the output end of the gear-hobbing machine body, the output end of gear-hobbing machine body can drive
Transmission body operates the output end action so that transmission body.Second unit head can be fixedly connected with the output end of transmission body, that is, be worked as
Drive the second unit head to act during the output end action of transmission body, internal tooth can be processed in the second unit head action process.
, then can be by the first unit head and gear hobbing when needing to process external tooth during using gear-hobbing machine provided by the utility model
The output end connection of machine body, the output end of gear-hobbing machine body can drive the first unit head to act, to realize the first unit head
External tooth can be processed in action process.When needing to process internal tooth, lower first unit head is dismantled, by transmission body and gear-hobbing machine body
Output end connection, and the second unit head is fixedly connected with the output end of transmission body, the output end energy of such gear-hobbing machine body
Transmission body operating is enough driven, the output end of transmission body drives the action of the second unit head when transmission body operates, and then realizes that second is dynamic
Internal tooth can be processed in power head action process.From the foregoing, it will be observed that using the application provide gear-hobbing machine when can not only process internal tooth but also
External tooth can be processed, greatly reduces machining interal and the cost of external gear.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the gear-hobbing machine that the utility model embodiment provides.
In Fig. 1：
1- first axles, the axles of 2- second, the axles of 3- the 3rd, the axles of 4- the 4th, the unit heads of 5- second.
Embodiment
The purpose of this utility model is to provide a kind of gear-hobbing machine, and the structure design of the gear-hobbing machine can efficiently solve existing
There is the problem of equipment is only capable of processing internal tooth or external tooth.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the gear-hobbing machine that the utility model embodiment provides includes gear-hobbing machine body, the first unit head, transmission
Body and the second unit head 5.Wherein, the output end of the first unit head and gear-hobbing machine body is detachably connected, the first unit head and rolling
After the output end of tooth machine body is fixedly connected, the output end of gear-hobbing machine body can drive the first unit head to act, the first power
External tooth can be processed in head action process.Transmission body can be also detachably connected with the output end of gear-hobbing machine body,
The transmission body being detachably connected with the output end of the gear-hobbing machine body, the output end of gear-hobbing machine body can drive
Transmission body operates the output end action so that transmission body.Second unit head 5 can be fixedly connected with the output end of transmission body, that is, be worked as
Drive the second unit head 5 to act during the output end action of transmission body, internal tooth can be processed in the action process of the second unit head 5.
Using the utility model embodiment provide gear-hobbing machine when, when need process external tooth when then can be by the first unit head
It is connected with the output end of gear-hobbing machine body, the output end of gear-hobbing machine body can drive the first unit head to act, to realize first
External tooth can be processed in unit head action process.When needing to process internal tooth, lower first unit head is dismantled, by transmission body and gear hobbing
The output end connection of machine body, and the second unit head 5 is fixedly connected with the output end of transmission body, such gear-hobbing machine body it is defeated
Going out end can drive transmission body to operate, and the output end of transmission body drives the second unit head 5 to act when transmission body operates, and then realize
Internal tooth can be processed in the action process of second unit head 5.From the foregoing, it will be observed that using the application provide gear-hobbing machine when can both process
Internal tooth can process external tooth again, greatly reduce machining interal and the cost of external gear.
Wherein, the input of transmission body can be connected with the output end of gear-hobbing machine body by shaft coupling, or can also
It is fixedly connected, is not limited thereto by other parts.
Specifically, transmission body includes first axle 1, the second axle 2, the 3rd axle 3 and the 4th axle 4 being connected successively, that is, rolls
The output end of tooth machine body drives first axle 1 to rotate, and first axle 1 drives the second axle 2 to rotate, and the second axle 2 drives 3 turns of the 3rd axle
Dynamic, the 3rd axle 3 drives the 4th axle 4 to act, and the action of the 4th axle 4 can be specially rotation or mobile, and then the 4th axle 4 drives second
Unit head 5 rotates or mobile, the second unit head 5 rotate or moving process in realize processing internal tooth.The wherein axle of first axle 1 and the 3rd
3 are parallel to each other, and the second axle 2 and the 4th axle 4 are vertically arranged with first axle 1, and first axle 1 and the output end of gear-hobbing machine body connect
Connect.
Further, between the axle 2 of first axle 1 and second, between the second axle 2 and the 3rd axle 3 and the 3rd axle 3 and the 4th axle
Pass through Helical gear Transmission between 4.Now, the 3rd axle 3 drives the 4th axle 4 to rotate.
The output end of gear-hobbing machine body can drive the first unit head rotation or mobile, to realize processing external tooth.
Second unit head 5 can be connected through a screw thread with the 4th axle 4, to realize between the second unit head 5 and the 4th axle 4
Be relatively fixed, certainly both can also clamping, be not limited thereto.
Wherein, after the second unit head 5 is connected with the output end of transmission body, the second unit head 5 is located at the second axle 2 and the 4th axle
Between 4.There is space, the second unit head 5 can be between the second axle 2 and the 4th axle 4 between the second axle 2 and the 4th axle 4
Space in.Certainly, after the second unit head 5 is connected with the output end of transmission body, the second unit head 5 can also be located at the 4th axle 4
Away from the second axle 2 side, be not limited thereto.
For the ease of assembling, the axle 3 of first axle 1 and the 3rd can be along horizontally arranged, and the second axle 2 and the 4th axle 4 can
To be placed in the vertical direction.Certainly, the axle 3 of first axle 1 and the 3rd can also be obliquely installed, and be not limited thereto.
In one embodiment, the second unit head 5 include the support bar that can be fixedly connected with the 4th axle 4 and with support
The milling cutter that bar is fixedly connected, the end of support bar offer the positioning hole of taper, and milling cutter is arranged in positioning hole.4th axle
4 actions drive support bar and milling cutter action, and milling cutter realizes the processing to internal tooth.Milling cutter can match somebody with somebody with positioning hole interference
Close, be not limited thereto.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of gear-hobbing machine, including gear-hobbing machine body, it is characterised in that also include：
The first unit head being detachably connected with the output end of the gear-hobbing machine body, the output end of the gear-hobbing machine body can
First unit head is driven to act, and first unit head action can process external tooth；
The transmission body being detachably connected with the output end of the gear-hobbing machine body, the output end of the gear-hobbing machine body can drive
The transmission body operates the output end action so that the transmission body；
The second unit head (5) that can be fixedly connected with the output end of the transmission body, second unit head (5) can process
Internal tooth.
2. gear-hobbing machine according to claim 1, it is characterised in that the transmission body can pass through shaft coupling and the gear hobbing
The output end connection of machine body.
3. gear-hobbing machine according to claim 1, it is characterised in that the transmission body includes the first axle being connected successively
(1), the second axle (2), the 3rd axle (3) and the 4th axle (4), wherein the first axle (1) and the 3rd axle (3) are parallel to each other, it is described
Second axle (2) and the 4th axle (4) are vertically arranged with the first axle (1), the first axle (1) and the gear-hobbing machine body
Output end connects.
4. gear-hobbing machine according to claim 3, it is characterised in that between the first axle (1) and second axle (2),
By oblique between second axle (2) and the 3rd axle (3) and between the 3rd axle (3) and the 4th axle (4)
Gear drive.
5. gear-hobbing machine according to claim 3, it is characterised in that second unit head (5) is logical with the 4th axle (4)
Cross threaded connection.
6. gear-hobbing machine according to claim 3, it is characterised in that second unit head (5) is defeated with the transmission body
After going out end connection, second unit head (5) is between second axle (2) and the 4th axle (4).
7. gear-hobbing machine according to claim 3, it is characterised in that the first axle (1) and the 3rd axle (3) are along level side
To setting, second axle (2) and the 4th axle (4) are placed in the vertical direction.
8. gear-hobbing machine according to claim 3, it is characterised in that second unit head (5) includes can be with described the
Support bar that four axles (4) are fixedly connected and the milling cutter being fixedly connected with the support bar, the end of the support bar offers
The positioning hole of taper, the milling cutter are arranged in the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275875.8U CN207171117U (en) | 2017-09-29 | 2017-09-29 | A kind of gear-hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275875.8U CN207171117U (en) | 2017-09-29 | 2017-09-29 | A kind of gear-hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171117U true CN207171117U (en) | 2018-04-03 |
Family
ID=61749784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721275875.8U Expired - Fee Related CN207171117U (en) | 2017-09-29 | 2017-09-29 | A kind of gear-hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171117U (en) |
-
2017
- 2017-09-29 CN CN201721275875.8U patent/CN207171117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: No.25, 7th floor, unit 1, building 1, building 9-137, Keji Road, Tiedong District, Anshan City, Liaoning Province, 114001 Patentee after: Liu Shufeng Address before: 114000 Anshan province Liaoning City Tiedong mountain road in Hong Kong Plaza No. 1 Building 1 unit 32 Patentee before: ANSHAN NEWFOTON MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |