CN202804688U - Punching clamp - Google Patents
Punching clamp Download PDFInfo
- Publication number
- CN202804688U CN202804688U CN 201220396272 CN201220396272U CN202804688U CN 202804688 U CN202804688 U CN 202804688U CN 201220396272 CN201220396272 CN 201220396272 CN 201220396272 U CN201220396272 U CN 201220396272U CN 202804688 U CN202804688 U CN 202804688U
- Authority
- CN
- China
- Prior art keywords
- base
- sliding shoe
- base seat
- plate
- bolt
- 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 relates to a punching clamp which comprises a base seat, fixing blocks, sliding blocks, locking bolts, locating plates and a clamping device. The fixing blocks are arranged on the base seat. Two sliding blocks are arranged on one side face of the base seat and can slide along the side face of the base seat. The locking bolt is arranged on the outer end face of each sliding block. The locating plate which is parallel to the upper surface of the base seat is arranged at the upper end of each sliding block. A through hole is formed in each locating plate. The axis of each through hole is perpendicular to the center line of the bottom face of each fixing block. The clamping device is arranged at two ends of the base seat. The punching clamp has the advantages of being easy to operate, high in processing efficiency, suitable for batch processing, and wide in range of application, greatly relieving labor intensity of workers, guaranteeing the distance between two holes and reducing processing cost.
Description
Technical field
The utility model relates to a kind of perforating clamp, relates in particular to a kind of perforating clamp of two holes for spacing is arranged on the working shaft-like part.
Background technology
In field of machining, many times need workpiece is carried out perforation processing, especially some axial workpieces.When needing on the axial workpiece to process two holes at regular intervals, traditional processing method generally all is to pull datum line at workpiece first, then fix a point according to the spacing between the hole, use again special anchor clamps clamping workpiece, on lathe, location of fixed points is carried out perforation processing at last.Although such processing method can process the hole, but in processing, need to rule and fix a point axial workpiece, also need special anchor clamps clamping on lathe, cause workman's complex operation, labour intensity is large, and processing cost is large, and the spacing between two holes can't guarantee, working (machining) efficiency is poor, is not suitable for batch machining.
The utility model content
The utility model purpose be provide in order to overcome the deficiencies in the prior art a kind of simple to operation, working (machining) efficiency is high, processing cost is low and can guarantee to need the perforating clamp of the spacing between two holes of processing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of perforating clamp comprises base, fixed block, sliding shoe, clamping screw, location-plate and clamping device; Described base is provided with fixed block; A side of described base is provided with two can be along the sliding shoe of base side slip; The outer face of described sliding shoe is provided with clamping screw; The upper end of described sliding shoe is provided with the location-plate that parallels with the upper surface of base; Have through hole on the described location-plate; Bottom center's line of the axis of described through hole and fixed block is perpendicular; The two ends of described base are provided with clamping device.
Preferably, described clamping device comprises baffle plate, the first bolt and set bolt; Described baffle plate is by on the rotatable end face that is fixed on base of the first bolt; The top of described baffle plate is provided with set bolt.
Preferably, have "T"-shaped groove on described base side; Described sliding shoe with contacted of base on have "T"-shaped that matches with "T"-shaped groove; Described sliding shoe is by on the "T"-shaped side that is arranged on base.
Preferably, described location-plate is arranged on the sliding shoe by the second bolt.
Preferably, described fixed block is provided with two.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of perforating clamp of the utility model scheme, simple to operation, greatly reduce workman's labour intensity, need the spacing between two holes of processing to be guaranteed, working (machining) efficiency is high, is applicable to batch machining; Simultaneously, when the spacing between two holes of needs processing changes, only adjust two distances between the sliding shoe, when the size in two holes that needs are processed changes, only need to change corresponding location-plate and get final product, applied widely, reduced processing cost.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the stereogram of perforating clamp of the present utility model;
Accompanying drawing 2 is the use status architecture stereogram of perforating clamp of the present utility model;
Wherein: 1, base; 2, fixed block; 3, sliding shoe; 4, clamping screw; 5, location-plate; 6, "T"-shaped groove; 7, "T"-shaped; 8, the second bolt; 9, through hole; 10, baffle plate; 11, the first bolt; 12, set bolt; 13, axial workpiece.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Described in the utility model a kind of perforating clamp as shown in Figure 1 comprises base 1, fixed block 2, sliding shoe 3, clamping screw 4, location-plate 5 and clamping device; Described base 1 is provided with fixed block 2; A side of described base 1 is provided with two can be along the sliding shoe 3 of base side slip; Have "T"-shaped groove 6 on 1 one sides of described base; Described sliding shoe 3 with contacted of base on have "T"-shaped 7 that matches with "T"-shaped groove 6; Described sliding shoe 3 is by on "T"-shaped 7 side that is arranged on base; The outer face of described sliding shoe 3 is provided with clamping screw 4; The upper end of described sliding shoe 3 is provided with the location-plate 5 that parallels with the upper surface of base 1; Described location-plate 5 is arranged on the sliding shoe 3 by the second bolt 8; Have through hole 9 on the described location-plate 5; Bottom center's line of the axis of described through hole 9 and fixed block 2 is perpendicular; The two ends of described base 1 are provided with clamping device; Described clamping device comprises baffle plate 10, the first bolt 11 and set bolt 12; Described baffle plate 10 is by on the rotatable end face that is fixed on base 1 of the first bolt 11; The top of described baffle plate 10 is provided with set bolt 12.
Described in the utility model a kind of perforating clamp as shown in Figure 2, when needing to process two holes at regular intervals on the axial workpiece 13, at first forward location-plate 5 to horizontal level, axial workpiece 13 is placed on the fixed block 2, then the baffle plate 10 at rotating base 1 two ends, when the axis conllinear of the axis of set bolt 12 and axial workpiece 13, screw the first bolt 11, then bolt 12 is tightened, axial workpiece 13 is fixed, it can not be moved, the spacing position of adjusting two sliding shoes 3 between two holes of processing as required, adjust the position after, by lock-screw 4 sliding shoe 3 is fixed, forward location-plate 5 to vertical position, by the second bolt 8 location-plate 5 is fixed, carry out perforation processing by 9 pairs of axial workpieces of the through hole on the location-plate 5 13 at last.When the spacing between two holes of the processing of the needs on the axial workpiece 13 changes, only adjust two distances between the sliding shoe 3, when the size in two holes that the needs on the axial workpiece 13 are processed changes, only need to change corresponding location-plate 5 and get final product.
Perforating clamp of the present utility model, simple to operate, greatly reduce workman's labour intensity, the spacing between two holes can be guaranteed, and working (machining) efficiency is high, is applicable to batch machining; Simultaneously, applied widely, it is low to have reduced processing cost.
Above-mentioned perforating clamp, when described fixed block was provided with two, result of use was best.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (5)
1. a perforating clamp is characterized in that: comprise base, fixed block, sliding shoe, clamping screw, location-plate and clamping device; Described base is provided with fixed block; A side of described base is provided with two can be along the sliding shoe of base side slip; The outer face of described sliding shoe is provided with clamping screw; The upper end of described sliding shoe is provided with the location-plate that parallels with the upper surface of base; Have through hole on the described location-plate; Bottom center's line of the axis of described through hole and fixed block is perpendicular; The two ends of described base are provided with clamping device.
2. perforating clamp according to claim 1, it is characterized in that: described clamping device comprises baffle plate, the first bolt and set bolt; Described baffle plate is by on the rotatable end face that is fixed on base of the first bolt; The top of described baffle plate is provided with set bolt.
3. perforating clamp according to claim 1 and 2 is characterized in that: have "T"-shaped groove on the side of described base; Described sliding shoe with contacted of base on have "T"-shaped that matches with "T"-shaped groove; Described sliding shoe is by on the "T"-shaped side that is arranged on base.
4. perforating clamp according to claim 3, it is characterized in that: described location-plate is arranged on the sliding shoe by the second bolt.
5. perforating clamp according to claim 4, it is characterized in that: described fixed block is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396272 CN202804688U (en) | 2012-08-11 | 2012-08-11 | Punching clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396272 CN202804688U (en) | 2012-08-11 | 2012-08-11 | Punching clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804688U true CN202804688U (en) | 2013-03-20 |
Family
ID=47863631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220396272 Expired - Fee Related CN202804688U (en) | 2012-08-11 | 2012-08-11 | Punching clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804688U (en) |
-
2012
- 2012-08-11 CN CN 201220396272 patent/CN202804688U/en not_active Expired - Fee Related
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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: 20130320 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |