CN202028942U - Circular workpiece fixing device - Google Patents
Circular workpiece fixing device Download PDFInfo
- Publication number
- CN202028942U CN202028942U CN2011201035847U CN201120103584U CN202028942U CN 202028942 U CN202028942 U CN 202028942U CN 2011201035847 U CN2011201035847 U CN 2011201035847U CN 201120103584 U CN201120103584 U CN 201120103584U CN 202028942 U CN202028942 U CN 202028942U
- Authority
- CN
- China
- Prior art keywords
- base
- active block
- block stop
- round piece
- piece fixture
- 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
Links
- 238000009434 installation Methods 0.000 claims description 2
- 241000282472 Canis lupus familiaris Species 0.000 abstract 5
- 238000003754 machining Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a circular workpiece fixing device, which comprises a base and is characterized in that the base is detachably provided with a plurality of fixing stop dogs, and the base is also provided with a plurality of movable stop dogs which can move horizontally. The circular workpiece fixing device disclosed by the utility model realizes the function of fixing circular workpieces through the stop dogs arranged on the same circumference. The stop dogs also include movable stop dogs, so the device can be used for fixing the workpieces with different diameters. The circular workpiece fixing device has the advantages of simple structure, low cost and the like.
Description
Technical field
The utility model belongs to field of machining, and a kind of round piece fixture specifically is set.
Background technology
Workpiece need be fixed usually, otherwise in process, can be easy to cause workpiece movement, thereby cause defect ware when carrying out machining or welding.Round piece is compared other common shape workpiece, and big and circular arc profile makes it more be difficult to fix because of it.The common fixedly anchor clamps of round piece all are according to the diameter of processing object and special the manufacturing, and its cost is higher, and uses inconvenience, in case changed the size of workpiece, must change its anchor clamps.
The utility model content
The utility model provides a kind of solution of the above problems, and a kind of simple in structure, round piece fixture that cost is low is provided.
The technical solution of the utility model provides a kind of round piece fixture, and it comprises base, it is characterized in that: several fixed stops removably are set on the described base, also are provided with the active block stop that several can move horizontally on the described base.
Preferably, described base is provided with two described fixed stops and a described active block stop.
Preferably, described base is provided with railroad, and described active block stop is arranged on the described railroad movably, also is provided with on the described active block stop described active block stop is fixed on fastening bolt on the described railroad.
Preferably, described railroad comprises the chute that the strip that is arranged on the described base connects, and described fastening bolt front end passes the through hole that is arranged on the described active block stop and the described chute nut that is threaded successively.
Preferably, described fixed stop and described active block stop include an abutment face perpendicular to described base, and the central horizontal vertical line of the abutment face of all described fixed stops and described active block stop all intersects at same point.
Preferably, described base is provided with the installation site of a plurality of described fixed stops.
Round piece fixture of the present utility model realizes the fixedly function of round piece by the block that is arranged on the same circumference.Also comprise transportable active block stop in the block, therefore, it can fix the workpiece of multiple different-diameter.Round piece fixture of the present utility model has simple in structure, low cost and other advantages.
Description of drawings
Fig. 1 is the vertical view of round piece fixture of the present utility model;
Fig. 2 is the cutaway view of active block stop;
Fig. 3 is the cutaway view of fixed stop.
The specific embodiment
Below the specific embodiment of the present utility model is described in further detail.
As shown in Figure 1, first embodiment of round piece fixture of the present utility model comprises base 10, and base 10 is provided with two fixed dams 12 and a sideboard 14.Base 10 is provided with the fixed dam installing hole 16 of a plurality of circles, and fixed dam 12 is fixed on the base 10 by the bolt 17 that passes fixed dam installing hole 16.Also offering 18, one of long strip sliding groove on the base 10 passes the fastening bolt 19 of chute 18 and sideboard 14 sideboard 14 is fixed on the base 10.Unclamp fastening bolt 19, sideboard 14 can move horizontally along chute 18.Can also adopt other mode that sideboard 14 is installed on the base 10, as mode by slide rail and slide block etc.
As shown in Figures 2 and 3, the side of fixed dam 12 and sideboard 14 all is L shaped, and its low side is provided with through hole 20, is used for bolt therefrom passes and bolt matches nut 21 below base 10; The outer vertical side of a higher side direction is its abutment face 22, is used for against workpiece 24.The abutment face 22 of fixed dam 12 and sideboard 14 all is tangential on the circle of same level, and therefore the horizontal line (not shown) perpendicular to abutment face 22 centers all intersects at same point: the center of circle.
Round piece fixture of the present utility model is placed on sideboard 14 and fixed dam 12 centres with round piece in use, and the periphery of workpiece is resisted against on the abutment face 22 of fixed dam 12; Move horizontally sideboard 14 along chute 18, make its abutment face 22 also be resisted against from outside to inside on the workpiece, screw fastening bolt 19 sideboard 14 is fixed, so just workpiece can be fixed on the base 10.Can also pull down the bolt on the fixed dam 12, fixed dam 12 is installed on other suitable fixed dam installing holes 16, so just can fix the different workpiece of other diameters.
Above embodiment only is the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. round piece fixture, it comprises base, it is characterized in that: several fixed stops removably are set on the described base, also are provided with the active block stop that several can move horizontally on the described base.
2. a kind of round piece fixture according to claim 1 is characterized in that: described base is provided with two described fixed stops and a described active block stop.
3. a kind of round piece fixture according to claim 1, it is characterized in that: described base is provided with railroad, described active block stop is arranged on the described railroad movably, also is provided with on the described active block stop described active block stop is fixed on fastening bolt on the described railroad.
4. a kind of round piece fixture according to claim 3, it is characterized in that: described railroad comprises the chute of the strip perforation that is arranged on the described base, and described fastening bolt front end passes through hole and the described chute rear thread attaching nut who is arranged on the described active block stop successively.
5. a kind of round piece fixture according to claim 1, it is characterized in that: described fixed stop and described active block stop include an abutment face perpendicular to described base, and the central horizontal vertical line of the abutment face of all described fixed stops and described active block stop all intersects at same point.
6. a kind of round piece fixture according to claim 1, it is characterized in that: described base is provided with the installation site of a plurality of described fixed stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201035847U CN202028942U (en) | 2011-04-11 | 2011-04-11 | Circular workpiece fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201035847U CN202028942U (en) | 2011-04-11 | 2011-04-11 | Circular workpiece fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028942U true CN202028942U (en) | 2011-11-09 |
Family
ID=44891254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201035847U Expired - Fee Related CN202028942U (en) | 2011-04-11 | 2011-04-11 | Circular workpiece fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028942U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289925A (en) * | 2014-09-28 | 2015-01-21 | 苏州华冲精密机械有限公司 | Clamp for machining inner ring of round work-piece |
| CN106040891A (en) * | 2016-06-30 | 2016-10-26 | 浙江乐仁精密工业有限公司 | Fixing technology for round part deep-stretching tool |
| CN110293427A (en) * | 2019-08-12 | 2019-10-01 | 孙大慧 | Frock clamp is used in a kind of processing and manufacturing of auto parts and components |
-
2011
- 2011-04-11 CN CN2011201035847U patent/CN202028942U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289925A (en) * | 2014-09-28 | 2015-01-21 | 苏州华冲精密机械有限公司 | Clamp for machining inner ring of round work-piece |
| CN106040891A (en) * | 2016-06-30 | 2016-10-26 | 浙江乐仁精密工业有限公司 | Fixing technology for round part deep-stretching tool |
| CN106040891B (en) * | 2016-06-30 | 2018-05-11 | 浙江乐仁精密工业有限公司 | A kind of circular pieces deep drawn frock technique for fixing |
| CN110293427A (en) * | 2019-08-12 | 2019-10-01 | 孙大慧 | Frock clamp is used in a kind of processing and manufacturing of auto parts and components |
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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: 20111109 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |