CN204149061U - A kind of bearing fixture - Google Patents
A kind of bearing fixture Download PDFInfo
- Publication number
- CN204149061U CN204149061U CN201420560084.XU CN201420560084U CN204149061U CN 204149061 U CN204149061 U CN 204149061U CN 201420560084 U CN201420560084 U CN 201420560084U CN 204149061 U CN204149061 U CN 204149061U
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- CN
- China
- Prior art keywords
- clamping
- hydraulic press
- bolt
- notch
- upper flange
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- 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 bearing fixture, it comprises handle, hydraulic press and clamping, described handle end has been connected by screw side plate, the lower end of side plate is connected with described hydraulic press by movable bolt, described clamping has two, be respectively front clamping and rear clamping, the front end of described front clamping is provided with the notch of semi-annular shape, match with described hydraulic press in its rear end, described rear clamping front end is provided with the notch of semi-annular shape, the diameter of this notch matches with the notch of described front clamping, the upper end of clamping is provided with upper flange in the rear, its rear end to be overlapped behind the upper end of clamping in the rear on clamping Xiao, the below of described rear clamping is provided with lower wing plate, and the rear end of this lower wing plate to be overlapped behind the lower end of clamping in the rear on clamping Xiao, also comprise the bolt being arranged on described upper flange left end, this bolt buckle is on the baffle plate of described hydraulic press front end, the rear end of described hydraulic press is provided with movable bolt, the diameter of this movable bolt is greater than the diameter of described bolt.
Description
Technical field
The utility model relates to the technical field of fixture in bearing transport, manufacture process, specifically relates to a kind of bearing fixture.
Background technology
Be used for fixing processing object in machine-building process, make it to occupy correct position, to accept the device of constructing or detecting, also known as jig.In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, workpiece must be installed (location) before processing, clip (clamping).Fixture is usually by compositions such as setting element (determining the tram of workpiece in fixture), clamping device, tool setting induction element (determine the relative position of cutter and workpiece or guide tool orientation), indexing means (make workpiece can complete the processing of several station in once mounting, have circular index device and rectilinear movement indexing means two class), Connection Element and clamp bodies (clamp base).
In the process of bearing mnanufacture, need transport, polishing etc., traditional fixture is not easily shaken after blocking bearing on a large scale, otherwise easily trickles down.
Utility model content
The purpose of this utility model is to provide a kind of bearing fixture to make up the deficiency of above technology, makes in manufacture bearing process, or can have when carrying out further operation to bearing and firmly clamped by bearing, and convenient mobile.
The technical scheme that the utility model adopts for its technical problem of solution is:
A kind of bearing fixture, it is characterized in that: comprise handle, hydraulic press and clamping, described handle is cube structure or cylindrical structural, side plate has been connected by screw at its end, this side plate is rectangular structure, the lower end of side plate is connected with described hydraulic press by movable bolt, described clamping has two, be respectively front clamping and rear clamping, the front end of described front clamping is provided with the notch of semi-annular shape, match with described hydraulic press in its rear end, described rear clamping front end is provided with the notch of semi-annular shape, the diameter of this notch matches with the notch of described front clamping, the upper end of clamping is provided with upper flange in the rear, this upper flange is rectangular structure, its rear end to be overlapped behind the upper end of clamping in the rear on clamping Xiao, the below of described rear clamping is provided with lower wing plate, this lower wing plate is identical with the shape of described upper flange, and the rear end of this lower wing plate to be overlapped behind the lower end of clamping in the rear on clamping Xiao.
Also comprise the bolt being arranged on described upper flange left end, this bolt buckle is on the baffle plate of described hydraulic press front end, and the rear end of described hydraulic press is provided with movable bolt, and the diameter of this movable bolt is greater than the diameter of described bolt.
The further technical scheme of the utility model is provided with fulcrum between described handle and described movable bolt, and this fulcrum upper end is connected with described handle by screw, and its lower end is connected with described hydraulic press by screw.The lower end of described side plate and the lower end of described lower wing plate are all provided with support wheel, and this support wheel is made up of metal material.
The utility model has the advantage of: this bearing fixture utilizes front clamping and rear clamping acting in conjunction to fix bearing, come, to front clamping power, to make front clamping and rear clamping hold tighter by hydraulic press.It can give front clamping power slightly by handle, finely tunes.The upper flange of this bearing fixture can move up and down along bolt, can conveniently take out rear clamping like this, easily cleaning and maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bearing fixture that the utility model proposes, wherein: 1, handle, and 2, hydraulic press, 3, side plate, 4, front clamping, 5, rear clamping, 6, upper flange, 7, rear clamping Xiao, 8, lower wing plate, 9, bolt, 10, movable bolt, 11, fulcrum, 12, support wheel.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
As shown in Figure 1, a kind of bearing fixture that the utility model proposes, it is characterized in that: comprise handle 1, hydraulic press 2 and clamping, described handle 1 is cube structure or cylindrical structural, side plate 3 has been connected by screw at its end, this side plate 3 is rectangular structure, the lower end of side plate 3 is connected with described hydraulic press 2 by movable bolt 10, described clamping has two, be respectively front clamping 4 and rear clamping 5, the front end of described front clamping 4 is provided with the notch of semi-annular shape, match with described hydraulic press 2 in its rear end, described rear clamping 5 front end is provided with the notch of semi-annular shape, the diameter of this notch matches with the notch of described front clamping 4, the upper end of clamping 5 is provided with upper flange 6 in the rear, this upper flange 6 is rectangular structure, its rear end to be overlapped behind the upper end of clamping in the rear 5 on clamping Xiao 7, the below of described rear clamping 6 is provided with lower wing plate 8, this lower wing plate 8 is identical with the shape of described upper flange 6, and the rear end of this lower wing plate 8 to be overlapped behind the lower end of clamping in the rear 5 on clamping Xiao 7.
Also comprise the bolt 9 being arranged on described upper flange 6 left end, this bolt 9 is buckled on the baffle plate of described hydraulic press front end, and the rear end of described hydraulic press 2 is provided with movable bolt 10, and the diameter of this movable bolt 10 is greater than the diameter of described bolt.
The further technical scheme of the utility model is, is provided with fulcrum 11 between described handle 1 and described movable bolt 10, and this fulcrum 11 upper end is connected with described handle 1 by screw, and its lower end is connected with described hydraulic press 2 by screw.The lower end of described side plate 3 and the lower end of described lower wing plate 8 are all provided with support wheel 12, and this support wheel 12 is made up of metal material.
In sum, this bearing fixture utilizes front clamping 4 and rear clamping 5 acting in conjunction to fix bearing, comes to front clamping power by hydraulic press 2, makes front clamping 4 hold tighter with rear clamping 5.It can give front clamping power slightly by handle 1, finely tunes.The upper flange 6 of this bearing fixture can move up and down along bolt 9, conveniently can take out rear clamping 5 like this, easily cleaning and maintenance.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a bearing fixture, it is characterized in that: comprise handle, hydraulic press and clamping, described handle is cube structure or cylindrical structural, side plate has been connected by screw at its end, this side plate is rectangular structure, the lower end of side plate is connected with described hydraulic press by movable bolt, described clamping has two, be respectively front clamping and rear clamping, the front end of described front clamping is provided with the notch of semi-annular shape, match with described hydraulic press in its rear end, described rear clamping front end is provided with the notch of semi-annular shape, the diameter of this notch matches with the notch of described front clamping, the upper end of clamping is provided with upper flange in the rear, this upper flange is rectangular structure, its rear end to be overlapped behind the upper end of clamping in the rear on clamping Xiao, the below of described rear clamping is provided with lower wing plate, this lower wing plate is identical with the shape of described upper flange, and the rear end of this lower wing plate to be overlapped behind the lower end of clamping in the rear on clamping Xiao,
Also comprise the bolt being arranged on described upper flange left end, this bolt buckle is on the baffle plate of described hydraulic press front end, and the rear end of described hydraulic press is provided with movable bolt, and the diameter of this movable bolt is greater than the diameter of described bolt.
2. a kind of bearing fixture according to claim 1, is characterized in that: be provided with fulcrum between described handle and described movable bolt, and this fulcrum upper end is connected with described handle by screw, and its lower end is connected with described hydraulic press by screw.
3. a kind of bearing fixture according to claim 1, is characterized in that: the lower end of described side plate and the lower end of described lower wing plate are all provided with support wheel, and this support wheel is made up of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560084.XU CN204149061U (en) | 2014-09-26 | 2014-09-26 | A kind of bearing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560084.XU CN204149061U (en) | 2014-09-26 | 2014-09-26 | A kind of bearing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204149061U true CN204149061U (en) | 2015-02-11 |
Family
ID=52507213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560084.XU Expired - Fee Related CN204149061U (en) | 2014-09-26 | 2014-09-26 | A kind of bearing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204149061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171451A (en) * | 2015-09-17 | 2015-12-23 | 天津市华天世纪机械有限公司 | Multi-station shaft tool clamp |
| CN108723662A (en) * | 2017-04-16 | 2018-11-02 | 广西隆盛双金属铜合金制造有限公司 | The spot-welding equipment of miniature parts |
-
2014
- 2014-09-26 CN CN201420560084.XU patent/CN204149061U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171451A (en) * | 2015-09-17 | 2015-12-23 | 天津市华天世纪机械有限公司 | Multi-station shaft tool clamp |
| CN108723662A (en) * | 2017-04-16 | 2018-11-02 | 广西隆盛双金属铜合金制造有限公司 | The spot-welding equipment of miniature parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |