CN208214815U - A kind of processing unit (plant) of shaft-like workpiece - Google Patents
A kind of processing unit (plant) of shaft-like workpiece Download PDFInfo
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- CN208214815U CN208214815U CN201820488303.6U CN201820488303U CN208214815U CN 208214815 U CN208214815 U CN 208214815U CN 201820488303 U CN201820488303 U CN 201820488303U CN 208214815 U CN208214815 U CN 208214815U
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- axle sleeve
- workpiece
- hollow slots
- round roller
- shaft
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Abstract
Particularly, the utility model relates to a kind of on lathe carries out the processing unit (plant) of shaft-like workpiece.To solve the technical issues of clamping inefficient operation, workpiece skid when carrying out shaft-like workpiece processing at present, the utility model provides a kind of processing unit (plant) of shaft-like workpiece, including an axle sleeve, several housing screws being directed toward inside axle sleeve are equipped at the edge of axle sleeve, it is threadedly engaged between housing screw and axle sleeve wall, it is characterized by: the axle sleeve wall is equipped with the hollow slots of one with axle sleeve internal run-through, there are two sides cell walls in the width direction of axle sleeve wall for hollow slots；It further include driving lever, driving lever front end is equipped with round roller, round roller is put in hollow slots and the part wheel body of round roller is put in inside axle sleeve through hollow slots, and pivot pin passes through the two sides cell wall and round roller of hollow slots, and the position that the pivot pin passes through round roller is in the eccentric part of idler wheel.The device knot can be such that clamping efficiency significantly improves, while prevent workpiece from having skidded phenomenon in process.
Description
Technical field
Particularly, a kind of processing unit (plant) of the utility model relates to a kind of on lathe quick-clamping shaft-like workpiece.
Background technique
The processing of axis class, driver plate in the past is that have bolt on axle sleeve, withstands axis with bolt when processing axis, passes through bolt
Compressing makes axis and the frictional force of axle sleeve generation transmit power, if axis will be beaten in axle sleeve when cutting force is greater than frictional force
It is sliding, easily make tool damage in this way, causes the waste of cutter.While work is increased with the artificial fastening bolt of spanner when clamping
The non-cutting time of part installation, cause the decline of processing efficiency.
Summary of the invention
To solve the technical issues of clamping inefficient operation, workpiece skid when carrying out shaft-like workpiece processing at present, this
Utility model provides the processing unit (plant) used when a kind of processing of shaft-like workpiece, and the mesh of quick-clamping can be reached using the device
, while also can effectively prevent the technical issues of workpiece skids.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model are as follows: a kind of processing unit (plant) of shaft-like workpiece,
Including an axle sleeve, several housing screws being directed toward inside axle sleeve are equipped at the edge of axle sleeve, between housing screw and axle sleeve wall
It is threadedly engaged, it is characterised in that: the axle sleeve wall is equipped with the hollow slots of one with axle sleeve internal run-through, and hollow slots are in axle sleeve wall
There are two sides cell walls in width direction；Further include driving lever, driving lever front end is equipped with round roller, round roller put in hollow slots and
The part wheel body of round roller is put in inside axle sleeve through hollow slots, and pivot pin passes through the two sides cell wall and round roller of hollow slots,
The position that the pivot pin passes through round roller is in the eccentric part of idler wheel.
Further, the pin shaft is uniformly distributed on the circumferencial direction of axle sleeve with several housing screws.
Further, the housing screw is two, and 120 ° of circles in axle sleeve are spaced between pin shaft and two housing screws
It is uniformly distributed in circumferential direction.
The utility model has the following beneficial effects: structure is simple and convenient to operate, clamping efficiency can be made to significantly improve, simultaneously
Using the processing unit (plant), while lathe rotation, guarantee securely to compress between idler wheel and workpiece, squeezing between idler wheel and workpiece
Pressure can increase with the increase of cutting force, thoroughly prevent workpiece from having skidded phenomenon in process, avoid big cutting force
Situation bottom tool damages.
Detailed description of the invention
Attached drawing 1 is the structural front view of the device.
Attached drawing 2 is B-B direction structure sectional view in attached drawing 1.
Specific embodiment
This patent is described further with reference to the accompanying drawing.
As shown in Fig. 1, a kind of processing unit (plant) of shaft-like workpiece, including an axle sleeve 1 are equipped at the edge of axle sleeve 1 and are directed toward
Housing screw 2 inside axle sleeve, is threadedly engaged between housing screw 2 and axle sleeve wall, and by rotatably compressing, screw 2 is controllable to be compressed
Screw 2 enters the depth inside axle sleeve 1.
As shown in Fig. 2, the hollow slots 3 of one with axle sleeve internal run-through are equipped on axle sleeve wall, hollow slots 3 are in axle sleeve wall
There are two sides cell walls 4 in width direction.It further include driving lever 5, driving lever front end is equipped with round roller 6, round in conjunction with shown in attached drawing 1
Idler wheel 6 is put in hollow slots 3 and the part wheel body of round roller is put in inside axle sleeve through hollow slots 3, and pivot pin 7 passes through hollow slots
Two sides cell wall 4 and round roller 6,7 end of pivot pin be equipped with latch 8, wherein pivot pin 7 pass through round roller position be in rolling
The eccentric part of wheel.
With reference to the accompanying drawings it is found that, since idler wheel 6 is in eccentric position, passing through stirring for driving lever 5 when pulling driving lever 5 shown in 1
Amplitude-controllable idler wheel 6 puts in the accounting of wheel body inside axle sleeve.
In use, as shown in Fig. 1, shaft-like workpiece 9 is sent into inside axle sleeve 1, housing screw 2 is adjusted before clamping makes workpiece
9 are mounted on two top of lathe generally within 1 center of axle sleeve, axis, and rotating lever 5 makes dialling on driving lever 5 and lathe
Bar 10 contacts, and idler wheel 6 securely compresses workpiece 9 at this time.Since idler wheel 6 is an eccentric part, when lathe is rotated clockwise
When work, idler wheel 6 firmly presses together with workpiece 9, and as the increase extruding force of cutting force increases accordingly, thus
Avoid the generation due to the case where too big axis skidding of cutting force causes tool damage.
In the present embodiment, preferably housing screw 2 is two, and 120 ° are spaced between pin shaft 7 and two housing screws 2 in axis
It is uniformly distributed on the circumferencial direction of set.Certainly, according to the actual situation, the quantity of housing screw 2 is not limited to 2, several pressures
Tight screw can be uniformly distributed on the circumferencial direction of axle sleeve with pin shaft.
Claims (3)
1. a kind of processing unit (plant) of shaft-like workpiece, including an axle sleeve are equipped with several at the edge of axle sleeve and are directed toward inside axle sleeve
Housing screw is threadedly engaged between housing screw and axle sleeve wall, it is characterised in that: the axle sleeve wall is equipped with inside one and axle sleeve
The hollow slots of perforation, there are two sides cell walls in the width direction of axle sleeve wall for hollow slots；It further include driving lever, driving lever front end is equipped with circle
Shape idler wheel, round roller is put in hollow slots and the part wheel body of round roller is put in inside axle sleeve through hollow slots, and pivot pin is worn
The two sides cell wall and round roller of hollow slots are crossed, the position that the pivot pin passes through round roller is in the eccentric part of idler wheel.
2. a kind of processing unit (plant) of shaft-like workpiece according to claim 1, it is characterised in that: the pivot pin and several compressions
Screw is uniformly distributed on the circumferencial direction of axle sleeve.
3. a kind of processing unit (plant) of shaft-like workpiece according to claim 1 or 2, it is characterised in that: the housing screw is
Two, 120 ° are spaced between pivot pin and two housing screws and is uniformly distributed on the circumferencial direction of axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488303.6U CN208214815U (en) | 2018-04-09 | 2018-04-09 | A kind of processing unit (plant) of shaft-like workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820488303.6U CN208214815U (en) | 2018-04-09 | 2018-04-09 | A kind of processing unit (plant) of shaft-like workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214815U true CN208214815U (en) | 2018-12-11 |
Family
ID=64514080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820488303.6U Active CN208214815U (en) | 2018-04-09 | 2018-04-09 | A kind of processing unit (plant) of shaft-like workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208214815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757364A (en) * | 2019-10-24 | 2020-02-07 | 河南华洋发动机制造股份有限公司 | Self-tensioning movement clamp |
-
2018
- 2018-04-09 CN CN201820488303.6U patent/CN208214815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757364A (en) * | 2019-10-24 | 2020-02-07 | 河南华洋发动机制造股份有限公司 | Self-tensioning movement clamp |
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