CN206373625U - Directive wheel processing stationary fixture - Google Patents
Directive wheel processing stationary fixture Download PDFInfo
- Publication number
- CN206373625U CN206373625U CN201621485518.XU CN201621485518U CN206373625U CN 206373625 U CN206373625 U CN 206373625U CN 201621485518 U CN201621485518 U CN 201621485518U CN 206373625 U CN206373625 U CN 206373625U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- directive wheel
- cylinder
- block
- motor
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model is related to directive wheel processing stationary fixture and fastens stabilization to directive wheel there is provided a kind of, once fixes, the directive wheel processing stationary fixture for facilitating directive wheel repeatedly to be processed.Directive wheel processing stationary fixture, including fixed block, centre bore is offered in the middle part of fixed block, the installation portion with fixed block one is provided with below fixed block, fixed block is provided with least two grip blocks, the push rod of grip block and cylinder, hydraulic cylinder or motor is hinged, provided with the attachment means being connected with fixed block above cylinder, hydraulic cylinder or motor, cylinder, hydraulic cylinder or motor are fixed on fixed block by attachment means, attachment means are uniformly arranged on fixed block, and attachment means top is hinged with grip block.The utility model is realized and once fixed, and can carry out the processing of different parts, and adds the service life of grip block, and grip block compresses firm.
Description
Technical field
The utility model is related to directive wheel manufacture field, more particularly to directive wheel processing stationary fixture.
Background technology
In existing directive wheel process, directive wheel when processing inner edge, end face, outer rim, it is necessary to repeatedly fixed,
Whole process could be completed.Complete after a working position to remove from fixture or frock, it is necessary to be directed to wheel, again
It is further continued for processing other positions after mounting and adjusting, but is due to the presence of multiple clamp, easily cause clamping error, adds so as to exist
Work error, in the process of modern precision parts, it is desirable to which increasingly tighter, error is more, more serious, more easily causes production
Quality declines, even unsuccessfully product.
Utility model content
To solve the above problems, the utility model provides a kind of stable to directive wheel fastening, once fix, facilitate directive wheel
The directive wheel processing stationary fixture repeatedly processed.
The technical solution of the utility model is：Opened up in the middle part of directive wheel processing stationary fixture, including fixed block, fixed block
There is the installation portion being provided with below centre bore, fixed block with fixed block one, fixed block is provided with least two grip blocks, grip block
It is hinged with the push rod of cylinder, hydraulic cylinder or motor, provided with the connection being connected with fixed block above cylinder, hydraulic cylinder or motor
Device, cylinder, hydraulic cylinder or motor are fixed on fixed block by attachment means, and attachment means are uniformly arranged on fixed block
On, attachment means top is hinged with grip block.
Fixed block is circle corresponding with directive wheel size.
The grip block that fixed block is provided with is three.
Provided with a buffer bar between the push rod of grip block and cylinder, hydraulic cylinder or motor, buffer bar one end and clamping
Block is hinged, and the push rod of the other end and cylinder, hydraulic cylinder or motor is hinged.
Centre bore is offered in the middle part of the beneficial effects of the utility model, fixed block, facilitates lathe tools to process in directive wheel
Edge and all grooves of the ring of directive wheel periphery, realization are once fixed, and can carry out the processing of different parts.Pass through grip block and gas
The push rod of cylinder, hydraulic cylinder or motor is hinged, and when the push rod of cylinder, hydraulic cylinder or motor is moved upwards, is made under grip block
Stator wheel is pressed, being hinged makes the downward motion of grip block be linear motion, increases the service life of grip block, and by extremely
Few two grip blocks are fixed to directive wheel, are compressed firm.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the connection diagram of cylinder and grip block.
Fig. 3 is attachment means and the connection diagram of fixed block.
Fig. 4 is the structural representation one of fixed block and installation portion.
Fig. 5 is the structural representation two of fixed block and installation portion.
Embodiment
As Figure 1-5, directive wheel processing stationary fixture, including fixed block 1, the middle part of fixed block 1 offer centre bore
9, the lower section of fixed block 1 is provided with installation portion 7.At least two grip blocks 2, grip block 2 and cylinder, hydraulic pressure are evenly provided with fixed block
The push rod 3 of cylinder or motor is hinged, and cylinder, hydraulic cylinder or motor 4 are provided with the attachment means 5 being connected with fixed block 1.Connection
Device 5 is uniformly arranged on fixed block 1, and the bottom of attachment means 5 is provided with the connecting plate 6 being connected with fixed block 1, top and folder
Block 2 is held to be hinged.
The middle part of fixed block 1 offers centre bore 9, facilitates lathe tools to process the ring week of directive wheel inner edge and directive wheel periphery
Groove, realization is once fixed, and can carry out the processing of different parts.The push rod 3 of grip block 2 and cylinder, hydraulic cylinder or motor 4
It is hinged, when the push rod 3 of cylinder, hydraulic cylinder or motor is moved upwards, pushes grip block 2, directive wheel is firm is fixed on
Grip block is with fixing in the middle of fast, it is to avoid cause mismachining tolerance, and being hinged makes the downward motion of grip block be linear motion, increases clamping
The service life of block.
Fixed block 1 is circle corresponding with directive wheel size, facilitates lathe tools to process all grooves of ring of directive wheel periphery.
The attachment means mounting hole 10 of more than 2 is equably set on fixed block 1, and attachment means mounting hole 10 is located at the circle of fixed block
The heart is on the circumference in the center of circle, attachment means 5 is bolted to connection by the connecting plate 6 of bottom with fixed block 1, connecting plate 6
Positioned at the lower section of fixed block 1, the top of attachment means 5 offers hole, is hinged with grip block 2.
The through hole of up/down perforation is offered inside attachment means, attachment means 5 are located at the upper of cylinder, hydraulic cylinder or motor
Side, the push rod 3 of cylinder cylinder, hydraulic cylinder or motor 4 is located in through hole.
The lower section of fixed block 1 is provided with the installation portion 7 with fixed block one, and fixed block 1 is arranged on the axle of motor by installation portion 7
On, it can also be arranged on the axle being fixedly connected with driven pulley fast pulley, driven pulley passes through belt and the active on machine
Wheel connection, two ways can drive fixed block to be rotated.When directive wheel is arranged on fixed block by grip block, lead
Rotated to wheel with the rotation of fixed block, facilitate cutter to process inner edge, outer rim and water jacket to directive wheel.
The grip block 2 that fixed block 1 is provided with is to form triangle between three, three grip blocks, and directive wheel is formed surely
Fixed fixation, and now, the quantity of grip block is the minimum number that stable fixation is formed to directive wheel.For grip block,
The grip block being also provided with switch, control fixed block is closed or opened together.
Provided with buffer bar 8 between the push rod 3 of grip block 2 and cylinder, hydraulic cylinder or motor, the one end of buffer bar 8 with
Grip block 2 is hinged, and the push rod 3 of the other end and cylinder, hydraulic cylinder or motor is hinged.The presence of buffer bar 8, it is to avoid cylinder is pushed away
The deficiency of bar, hydraulic push rod or electric pushrod length, and advantageously compress directive wheel in grip block.
Work process：Fixed block 1 is arranged on the axle of motor or on the axle of driven pulley by the installation portion 7 of lower section one,
The directive wheel to be processed is put in the top of fixed block 1, and grip block 2 is under the thrust of the push rod 3 of cylinder, hydraulic cylinder or motor 4, pressure
Tightly directive wheel, opens motor, drives fixed block 1 and directive wheel rotation, while opening the cutter on lathe, processes the interior of directive wheel
Edge, outer rim or water jacket, and after once fixing, can use the different position of different tool sharpenings, it is to avoid multiple be loaded is caused
Mismachining tolerance.
Claims (4)
1. directive wheel processing stationary fixture, it is characterised in that：Including fixed block, centre bore is offered in the middle part of fixed block, it is fixed
The installation portion with fixed block one is provided with below block, fixed block is provided with least two grip blocks, grip block and cylinder, hydraulic cylinder
Or the push rod of motor is hinged, provided with the attachment means being connected with fixed block, cylinder, liquid above cylinder, hydraulic cylinder or motor
Cylinder pressure or motor are fixed on fixed block by attachment means, and attachment means are uniformly arranged on fixed block, attachment means
Top is hinged with grip block.
2. directive wheel processing stationary fixture according to claim 1, it is characterised in that：Fixed block be and directive wheel size
Corresponding circle.
3. directive wheel processing stationary fixture according to claim 1, it is characterised in that：The grip block that fixed block is provided with
For three.
4. directive wheel processing stationary fixture according to claim 1, it is characterised in that：Grip block and cylinder, hydraulic cylinder
Or provided with buffer bar between the push rod of motor, buffer bar one end is hinged with grip block, the other end and cylinder, hydraulic cylinder or
The push rod of motor is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485518.XU CN206373625U (en) | 2016-12-31 | 2016-12-31 | Directive wheel processing stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485518.XU CN206373625U (en) | 2016-12-31 | 2016-12-31 | Directive wheel processing stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373625U true CN206373625U (en) | 2017-08-04 |
Family
ID=59403154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621485518.XU Expired - Fee Related CN206373625U (en) | 2016-12-31 | 2016-12-31 | Directive wheel processing stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373625U (en) |
-
2016
- 2016-12-31 CN CN201621485518.XU patent/CN206373625U/en not_active Expired - Fee Related
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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: 20170804 Termination date: 20191231 |