CN208341928U - A kind of Special chamfering fixture of spiral bevel gear - Google Patents
A kind of Special chamfering fixture of spiral bevel gear Download PDFInfo
- Publication number
- CN208341928U CN208341928U CN201820573420.2U CN201820573420U CN208341928U CN 208341928 U CN208341928 U CN 208341928U CN 201820573420 U CN201820573420 U CN 201820573420U CN 208341928 U CN208341928 U CN 208341928U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- spiral bevel
- chamfering
- guide
- gear
- 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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Abstract
The utility model discloses a kind of Special chamfering fixtures of spiral bevel gear, including base, and the chamfering workbench being set on base, and are installed on guidance set above chamfering workbench by elevating mechanism；Pinion stand is installed on the chamfering workbench；Spiral bevel gear to be processed is fixed on pinion stand by clamp assemblies；The elevating mechanism includes slide unit lead screw assembly, and the handwheel that it drives end to connect with slide unit lead screw assembly；Lifting support is installed on its slide unit of the slide unit lead screw assembly；The guidance set is installed on lifting support；The guidance set includes guide gear, and the shaft connecting with guide gear, and the guide motor being connect with shaft by transmission gear；The guide gear is engaged with spiral bevel gear to be processed；The Special chamfering fixture of the spiral bevel gear of the utility model drives spiral bevel gear rotation, it can be achieved that fast clamp is located through the guide gear that setting is engaged with spiral bevel gear, realizes the adjust automatically of chamfering position.
Description
Technical field
The utility model relates to a kind of gear machining equipments, and in particular to a kind of Special chamfering fixture of spiral bevel gear,
Belong to machining equipment technical field.
Background technique
It needs to carry out chamfering, after increment surface chamfer, the symmetry on left and right both sides to increment face when Machining Spiral Bevel Gear
Or drift rate is more demanding relative to tooth center, while after chamfering at the tooth root of workpiece without anti-burr；In this way to chamfering clamp
Rigidity and positioning accuracy request it is higher；Due to existing spiral bevel gear, its kind is more, when the clamping of spiral bevel gear
When the diameter or length difference of fixing end, it is often necessary to replace corresponding chamfering clamp, not only improve processing cost, but also every
It is required to find positioning accurately again when secondary replacement chamfering clamp, seriously affects processing efficiency.
Summary of the invention
A kind of in order to solve the above problems, the utility model proposes Special chamfering fixture of spiral bevel gear, it is easy to operate,
Fast clamp positioning can be carried out, and spiral bevel gear rotation is driven by the guide gear that setting is engaged with spiral bevel gear, it is real
The adjust automatically of existing chamfering position.
The Special chamfering fixture of the spiral bevel gear of the utility model, including base, and the chamfering work being set on base
Make platform, and guidance set above chamfering workbench is installed on by elevating mechanism；Pinion stand is installed on the chamfering workbench；
Spiral bevel gear to be processed is fixed on pinion stand by clamp assemblies；
The elevating mechanism includes slide unit lead screw assembly, and the handwheel that it drives end to connect with slide unit lead screw assembly；It is described
Lifting support is installed on its slide unit of slide unit lead screw assembly；The guidance set is installed on lifting support；
The guidance set includes guide gear, and the shaft connecting with guide gear, and passes through transmission gear with shaft
The guide motor of connection；The guide gear is engaged with spiral bevel gear to be processed；
The clamp assemblies include clamping contraction clip, and the telescopic cylinder hinged with clamping contraction clip；The clamping is shunk
Folder is made of the motion bar of two L-shaped structures and the multiple groups V-arrangement articulation piece being movably installed between two motion bars；The V-arrangement hinge
Its center of fitting is connect by its telescopic end with telescopic cylinder of shipping and reselling on another market；Contraction guide rail is installed inside the chamfering workbench；Institute
It states its bottom of motion bar and is slidably mounted on respectively and shrink on guide rail, spiral bevel gear to be processed is placed on pinion stand, is stretched
Contracting cylinder movement drives V-arrangement articulation piece to move upwards, to push motion bar to move along contraction guide rail to two sides, thus real
The clamping of existing spiral bevel gear；By handwheel adjust slide unit lead screw assembly, adjust the height of lifting support so that guide gear with
Spiral bevel gear engagement to be processed drives guide gear rotation by guide motor, to drive spiral bevel gear to rotate, just
In the chamfering of spiral bevel gear.
Further, spiral bevel gear to be processed is fixed on the chamfering workbench by locking nut and tie down screw
On, spiral bevel gear to be processed is placed on pinion stand, and pass through locking nut and tie down screw for spiral to be processed
Cone tooth is anchored on chamfering workbench, to realize the clamping of spiral bevel gear.
Still further, its bottom end of the tie down screw is connect by supporting roller with chamfering workbench.
Further, lifting guide pillar is installed on the base；The lifting support passes through sliding sleeve and lifting guide pillar activity
Installation.
It, will be to compared with prior art, the Special chamfering fixture of the spiral bevel gear of the utility model
The spiral bevel gear of processing is placed on pinion stand, and telescopic cylinder movement drives V-arrangement articulation piece to move upwards, to push work
Lever is moved along contraction guide rail to two sides, to realize the clamping of spiral bevel gear；Slide unit lead screw assembly is adjusted by handwheel,
The height of lifting support is adjusted, so that guide gear is engaged with spiral bevel gear to be processed, is driven and is oriented to by guide motor
Gear rotation, so that spiral bevel gear is driven to rotate, it is easy to operate convenient for the chamfering of spiral bevel gear, fast clamp can be carried out
Positioning, and spiral bevel gear rotation is driven by the guide gear that engage with spiral bevel gear of setting, realization chamfering position certainly
Dynamic adjustment.
Detailed description of the invention
Fig. 1 is 1 structural schematic diagram of the embodiments of the present invention.
Fig. 2 is 2 structural schematic diagram of the embodiments of the present invention.
Each component mark in attached drawing are as follows: 1- base, 2- chamfering workbench, 3- elevating mechanism, 31- slide unit lead screw assembly, 32-
Handwheel, 33- lifting support, 4- guidance set, 41- guide gear, 42- shaft, 43- transmission gear, 44- guide motor, 5- tooth
Wheel seat, spiral bevel gear 6- to be processed, 7- clamp assemblies, 71- clamping contraction clip, 711- motion bar, 712-V shape articulation piece,
713- ships and resell on another market, 72- telescopic cylinder, 8- contraction guide rail, 9- lifting guide pillar, 10- sliding sleeve, 11- locking nut, 12- tie down screw,
13- supporting roller.
Specific embodiment
Embodiment 1:
The Special chamfering fixture of spiral bevel gear as shown in Figure 1, including base 1, and the chamfering work being set on base 1
Make platform 2, and 2 top guidance set 4 of chamfering workbench is installed on by elevating mechanism 3；It is installed on the chamfering workbench 2 with teeth
Wheel seat 5；Spiral bevel gear 6 to be processed is fixed on pinion stand 5 by clamp assemblies 7；
The elevating mechanism 3 includes slide unit lead screw assembly 31, and the handwheel that it drives end to connect with slide unit lead screw assembly 31
32；Lifting support 33 is installed on described 31 its slide unit of slide unit lead screw assembly；The guidance set 4 is installed on lifting support 33
On；
The guidance set 4 includes guide gear 41, and the shaft 42 connecting with guide gear 41, and is passed through with shaft 42
The guide motor 44 that transmission gear 43 connects；The guide gear 41 is engaged with spiral bevel gear 6 to be processed；
The clamp assemblies 7 include clamping contraction clip 71, and the telescopic cylinder 72 hinged with clamping contraction clip 71；The folder
Contraction clip 71 is held by the motion bar 711 of two L-shaped structures and the multiple groups V-arrangement articulation piece being movably installed between two motion bars 711
712 are constituted；By shipping and reselling on another market 713, its telescopic end is connect with telescopic cylinder 72 in the V-arrangement articulation piece 712 its center；The chamfering work
Make to be equipped with inside platform 2 and shrinks guide rail 8；Described its bottom of motion bar 711 is slidably mounted on respectively shrinks on guide rail 8.
Lifting guide pillar 9 is installed on the base 1；The lifting support 33 is pacified by sliding sleeve 10 and 9 activity of lifting guide pillar
Dress.
Spiral bevel gear to be processed is placed in pinion stand by the Special chamfering fixture of the spiral bevel gear of the utility model
On, telescopic cylinder movement drives V-arrangement articulation piece to move upwards, so that motion bar is pushed to move along contraction guide rail to two sides, from
And realize the clamping of spiral bevel gear；Slide unit lead screw assembly is adjusted by handwheel, the height of lifting support is adjusted, so that guiding tooth
Wheel is engaged with spiral bevel gear to be processed, guide gear rotation is driven by guide motor, so that spiral bevel gear be driven to turn
It is dynamic, it is easy to operate, it can be achieved that fast clamp positions convenient for the chamfering of spiral bevel gear.
Embodiment 2:
The Special chamfering fixture of spiral bevel gear as shown in Figure 2, structure are substantially the same manner as Example 1, wherein to be added
The spiral bevel gear 6 of work is fixed on the chamfering workbench 2 by locking nut 11 and tie down screw 12；The tie down screw
11 its bottom end are connect by supporting roller 13 with chamfering workbench 2.
Spiral bevel gear to be processed is placed in pinion stand by the Special chamfering fixture of the spiral bevel gear of the utility model
On, and screw conic tooth to be processed is anchored on chamfering workbench by locking nut and tie down screw, to realize spiral
The clamping of bevel gear；By handwheel adjust slide unit lead screw assembly, adjust the height of lifting support so that guide gear with it is to be processed
Spiral bevel gear engagement, drive guide gear rotation, so that spiral bevel gear be driven to rotate, be convenient for spiral by guide motor
The chamfering of bevel gear, it is easy to operate, it can be achieved that fast clamp positions.
Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range
The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (4)
1. a kind of Special chamfering fixture of spiral bevel gear, it is characterised in that: including base (1), and be set on base (1)
Chamfering workbench (2), and guidance set (4) above chamfering workbench (2) is installed on by elevating mechanism (3)；The chamfering work
Make that pinion stand (5) are installed on platform (2)；Spiral bevel gear (6) to be processed is fixed on pinion stand (5) by clamp assemblies (7)
On；
The elevating mechanism (3) includes slide unit lead screw assembly (31), and the hand that it drives end to connect with slide unit lead screw assembly (31)
It takes turns (32)；Lifting support (33) are installed on described its slide unit of slide unit lead screw assembly (31)；The guidance set (4) is installed on liter
On descending branch frame (33)；
The guidance set (4) includes guide gear (41), and the shaft (42) connecting with guide gear (41), and and shaft
(42) guide motor (44) connected by transmission gear (43)；The guide gear (41) and spiral bevel gear to be processed
(6) it engages；
The clamp assemblies (7) include clamping contraction clip (71), and the telescopic cylinder (72) hinged with clamping contraction clip (71)；Institute
Clamping contraction clip (71) is stated by the motion bar (711) of two L-shaped structures and the multiple groups being movably installed between two motion bars (711)
V-arrangement articulation piece (712) is constituted；By ship and resell on another market (713) and telescopic cylinder (72), it is flexible in the V-arrangement articulation piece (712) its center
End connection；It is equipped with inside the chamfering workbench (2) and shrinks guide rail (8)；Peace is slided respectively in described its bottom of motion bar (711)
Loaded in contraction guide rail (8).
2. the Special chamfering fixture of spiral bevel gear according to claim 1, it is characterised in that: screw conic tooth to be processed
Wheel (6) is fixed on the chamfering workbench (2) by locking nut (11) and tie down screw (12).
3. the Special chamfering fixture of spiral bevel gear according to claim 2, it is characterised in that: the tie down screw (12)
Its bottom end is connect by supporting roller (13) with chamfering workbench (2).
4. the Special chamfering fixture of spiral bevel gear according to claim 1, it is characterised in that: pacify on the base (1)
Equipped with lifting guide pillar (9)；The lifting support (33) is installed by sliding sleeve (10) and lifting guide pillar (9) activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573420.2U CN208341928U (en) | 2018-04-21 | 2018-04-21 | A kind of Special chamfering fixture of spiral bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573420.2U CN208341928U (en) | 2018-04-21 | 2018-04-21 | A kind of Special chamfering fixture of spiral bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208341928U true CN208341928U (en) | 2019-01-08 |
Family
ID=64887037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820573420.2U Expired - Fee Related CN208341928U (en) | 2018-04-21 | 2018-04-21 | A kind of Special chamfering fixture of spiral bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208341928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289797A (en) * | 2021-11-15 | 2022-04-08 | 天津太平洋传动科技有限公司 | Bevel gear processing is with chamfer equipment that has anti-rotation structure |
-
2018
- 2018-04-21 CN CN201820573420.2U patent/CN208341928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289797A (en) * | 2021-11-15 | 2022-04-08 | 天津太平洋传动科技有限公司 | Bevel gear processing is with chamfer equipment that has anti-rotation structure |
| CN114289797B (en) * | 2021-11-15 | 2023-12-19 | 天津太平洋传动科技有限公司 | Bevel gear processing is with having chamfering equipment who prevents revolution mechanic |
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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: 20190108 |