CN206253759U - External gear fixture - Google Patents
External gear fixture Download PDFInfo
- Publication number
- CN206253759U CN206253759U CN201621287098.4U CN201621287098U CN206253759U CN 206253759 U CN206253759 U CN 206253759U CN 201621287098 U CN201621287098 U CN 201621287098U CN 206253759 U CN206253759 U CN 206253759U
- Authority
- CN
- China
- Prior art keywords
- locking member
- external gear
- convenient
- screw rod
- connecting pole
- 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 is related to a kind of external gear fixture, belong to gear fixture technical field, including connecting pole, connecting pole top is provided with four mounting seats, mounting seat is uniformly distributed in ring-like, Convenient table is hinged with each mounting seat, block is horizontally fixed with laterally on each Convenient table, locking member is vertically arranged with directly over the toric space that four Convenient tables are constituted, locking member is up big and down small cone platform structure, locking member is wedge-like engagement with each Convenient table, screw rod is vertically arranged with the middle part of connecting pole, the via passed through for screw rod is offered in the middle part of locking member, the nut that screw thread coordinates therewith is cased with screw rod at the top of locking member.By external gear fixture described in the utility model, its simple structure, when being fixed to large-scale external gear, it is not necessary to carry out multiple fixtures and fix, only need to once fix, be fixed up very convenient, be especially suitable for the fixation of large-scale external gear.
Description
Technical field
The utility model is related to a kind of external gear fixture, belongs to gear fixture technical field.
Background technology
Gear is one of most common general part, and the processing method of gear is also a lot, but in processing, fixation is must
A few link, current existing fixture is very useful when miniature gear fixation is carried out, but (diameter is big in large gear
In 150mm) it is fixed when, it is necessary to multiple fixtures are completed, so that for the fixation of gear takes many times.
Utility model content
According to deficiency of the prior art above, the technical problems to be solved in the utility model is：A kind of external gear is provided
Fixture, its simple structure, when being fixed to large-scale external gear, it is not necessary to carry out multiple fixtures and fix, only need to once fix
, it is fixed up very convenient, it is especially suitable for the fixation of large-scale external gear.
External gear fixture described in the utility model, including connecting pole, it is characterised in that：Connecting pole top is provided with four
Individual mounting seat, mounting seat is uniformly distributed in ring-like, and Convenient table is hinged with each mounting seat, on each Convenient table outwards
Side is horizontally fixed with block, and locking member is vertically arranged with directly over the toric space that four Convenient tables are constituted, and locking member is
Up big and down small cone platform structure, locking member is wedge-like engagement with each Convenient table, and spiral shell is vertically arranged with the middle part of connecting pole
Bar, offers the via passed through for screw rod in the middle part of locking member, screw thread therewith is cased with the screw rod at the top of locking member and is coordinated
Nut.
Further, the fixation surface of preferably described Convenient table is provided with block rubber.The damage to gear is reduced, product is improved
Qualification rate.
Further, the rotating disk of convenient rotation is provided with preferably described nut.Facilitate easy manipulation.
Compared with prior art, the utility model has the advantages that：
By external gear fixture described in the utility model, its simple structure, when being fixed to large-scale external gear, no
Needs carry out multiple fixtures and fix, and only need to once fix, and are fixed up very convenient, are especially suitable for consolidating for large-scale external gear
It is fixed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, nut 2, screw rod 3, locking member 4, block 5, Convenient table 6, block rubber 7, mounting seat 8, connection
Post.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings：
Below by way of specific embodiment, the utility model is described in further detail, but is not used to limit the utility model, all
Within spirit of the invention and principle, any modification, equivalent substitution and improvements made etc. should be included in of the present utility model
Within protection domain.
Embodiment
As shown in figure 1, the external gear fixture, including connecting pole 8, the top of connecting pole 8 is provided with four mounting seats 7,
Mounting seat 7 is uniformly distributed in ring-like, and Convenient table 5 is hinged with each mounting seat 7, equal laterally on each Convenient table 5
Block 4 is horizontally fixed with, locking member 3 is vertically arranged with directly over the toric space that four Convenient tables 5 are constituted, locking member 3 is
Up big and down small cone platform structure, locking member 3 is wedge-like engagement with each Convenient table 5, is vertically arranged with the middle part of connecting pole 8
Screw rod 2, the via passed through for screw rod 2 is offered at the middle part of locking member 3, and spiral shell therewith is cased with the screw rod 2 at the top of locking member 3
The nut 1 that line coordinates.
In the present embodiment, the fixation surface of the Convenient table 5 is provided with block rubber 6；Convenient rotation is provided with the nut 1
The rotating disk for turning.
When using, contiguous block 8 is inserted into installation on the table, in fixed gear, unloads lower nut 1, then unload
Lower locking member 3, by the block rubber 6 of the big lower section of block 4 of geared sleeve, at this moment resets locking member 3, firmly by locking member 3, so that
Convenient table 5 is strutted, gear is tentatively fixed, at this moment coordinated by the locking of nut 1 and screw rod 2 again, by locking member 3 after
It is continuous to push down on, so that locking member 3 further struts Convenient table 5, finally complete the fixed work of gear, you can carry out next step
Work.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.This
The technical staff of industry is retouched in above-described embodiment and specification it should be appreciated that the utility model is not restricted to the described embodiments
That states is merely illustrated the principles of the invention, and on the premise of the utility model spirit and scope are not departed from, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is sought by appending claims and its equivalent thereof.
Claims (3)
1. a kind of external gear fixture, including connecting pole (8), it is characterised in that：Connecting pole (8) top is provided with four mounting seats
(7), mounting seat (7) is uniformly distributed in ring-like, Convenient table (5) is hinged with each mounting seat (7), in each Convenient table
(5) block (4) is horizontally fixed with laterally, is vertically arranged with directly over the toric space that four Convenient tables (5) are constituted
Locking member (3), locking member (3) is up big and down small cone platform structure, and locking member (3) is wedge shape and matches somebody with somebody with each Convenient table (5)
Close, screw rod (2) is vertically arranged with connecting pole (8) middle part, the mistake passed through for screw rod (2) is offered at locking member (3) middle part
Hole, is cased with the nut (1) that screw thread coordinates therewith on the screw rod (2) at the top of locking member (3).
2. external gear fixture according to claim 1, it is characterised in that：The fixation surface of the Convenient table (5) is provided with
Block rubber (6).
3. external gear fixture according to claim 2, it is characterised in that：Convenient rotation is provided with the nut (1)
Rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287098.4U CN206253759U (en) | 2016-11-28 | 2016-11-28 | External gear fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287098.4U CN206253759U (en) | 2016-11-28 | 2016-11-28 | External gear fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206253759U true CN206253759U (en) | 2017-06-16 |
Family
ID=59026195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287098.4U Expired - Fee Related CN206253759U (en) | 2016-11-28 | 2016-11-28 | External gear fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206253759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711904A (en) * | 2019-10-17 | 2020-01-21 | 陈雪永 | A adjustable automatic clamp for gear machining |
-
2016
- 2016-11-28 CN CN201621287098.4U patent/CN206253759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711904A (en) * | 2019-10-17 | 2020-01-21 | 陈雪永 | A adjustable automatic clamp for gear machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |