CN202155715U - Rotary bidirectional drilling clamp - Google Patents
Rotary bidirectional drilling clamp Download PDFInfo
- Publication number
- CN202155715U CN202155715U CN2011200923371U CN201120092337U CN202155715U CN 202155715 U CN202155715 U CN 202155715U CN 2011200923371 U CN2011200923371 U CN 2011200923371U CN 201120092337 U CN201120092337 U CN 201120092337U CN 202155715 U CN202155715 U CN 202155715U
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- CN
- China
- Prior art keywords
- base
- rotary supporting
- cylinder
- supporting body
- fixedly connected
- 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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Abstract
The utility model discloses a rotary bidirectional drilling clamp, relates to machining process equipment, and in particular relates to a double-side drilling clamp. A main body plate is vertically arranged and fixedly connected above a base, and the center of the main body plate is provided with a drill bit through hole; a cylinder is fixedly connected with the main body plate; a clamping body is connected to a piston rod of each cylinder, and a jacking column is fixedly connected to the inner side of the clamping body; the rear end of the cylinder is connected with an air duct; the clamp also comprises a rotary supporting body, a shaft and positioning wedge blocks; and the base has square structure, the rotary supporting body has disc structure, the rotary supporting body is arranged below the base, the rotary supporting body is connected with the central part of the base through the shaft, a positioning groove is respectively formed at the left and right sides of the base on the rotary supporting body, and the positioning wedge blocks are arranged in the positioning grooves. The clamp solves the problems of low work efficiency and high labor intensity of workers because secondary clamping is needed in double-side drilling of workpieces at present.
Description
Technical field
The utility model relates to a kind of mechanical processing technique equipment, is specifically related to a kind of anchor clamps of double-face drilling.
Background technology
Existing boring anchor clamps generally are the single face anchor clamps, if workpiece need carry out double-face drilling, just need the secondary clamping, cause inefficiency, and labor strength is big.
The utility model content
The purpose of the utility model provides a kind of rotating bidirectional boring grab, and the utility model has solved and at present workpiece carried out double-face drilling and need the secondary clamping, the inefficiency of existence, the problem that labor strength is big.
The rotating bidirectional boring grab of the utility model is by base 1, main board 2, cylinder 4, cramping body 5, hold out against post 6 and wireway 7 constitutes; Main board 2 vertically is provided with and is fixedly connected on above the base 1, and there is a drill bit center through hole 3 on the main board 2; Drill bit through hole 3 around be provided with at least three cylinders 4, cylinder 4 is fixedly connected with main board 2; Be connected with a cramping body 5 on the piston rod of each cylinder 4; Cramping body 5 is a platy structure; Cramping body 5 is perpendicular with the piston rod of cylinder 4; The inboard of cramping body 5 is fixedly connected with one and holds out against post 6, holds out against post 6 towards the edge position of drill bit through hole 3, holds out against post 6 ends and drill bit and forms the work clamping zone through position, 3 edge, hole; The rear end of cylinder 4 connects wireway 7; Also comprise rotary supporting body 8, axle 9 and location voussoir 11; Said base 1 is a square structure; Rotary supporting body 8 is a disc-shaped structure; Rotary supporting body 8 is installed in below the base 1; Rotary supporting body 8 is connected through axle 9 with base 1 centre, and on rotary supporting body 8, being positioned at side position, base 1 left and right sides respectively has a locating slot 10, and location voussoir 11 is arranged in the locating slot 10.
The rotating bidirectional boring grab of the utility model, workpiece is installed on and holds out against between post and the main board during work, and the cylinder action clamps workpiece.To locate voussoir and take out, rotating base 180 degree with location voussoir positioning and fixing, promptly can be realized double-face drilling again.When using the utility model processing double-face drilling workpiece, needn't the secondary clamping, have high efficiency, the advantage that labor strength is low.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the syndeton sketch map of base and rotary supporting body.
Symbol description among the figure: base 1, main board 2, drill bit through hole 3, cylinder 4, cramping body 5, hold out against post 6, wireway 7, rotary supporting body 8, axle 9, locating slot 10, location voussoir 11.
The specific embodiment
Below in conjunction with accompanying drawing and with illustrated embodiments the utility model is done detailed explanation.
Consult Fig. 1-Fig. 2, the rotating bidirectional boring grab is by base 1, main board 2, cylinder 4, cramping body 5, hold out against post 6 and wireway 7 constitutes; Main board 2 vertically is provided with and is fixedly connected on above the base 1, and there is a drill bit center through hole 3 on the main board 2; Drill bit through hole 3 around be provided with at least three cylinders 4, cylinder 4 is fixedly connected with main board 2; Be connected with a cramping body 5 on the piston rod of each cylinder 4; Cramping body 5 is a platy structure; Cramping body 5 is perpendicular with the piston rod of cylinder 4; The inboard of cramping body 5 is fixedly connected with one and holds out against post 6, holds out against post 6 towards the edge position of drill bit through hole 3, holds out against post 6 ends and drill bit and forms the work clamping zone through position, 3 edge, hole; The rear end of cylinder 4 connects wireway 7; Also comprise rotary supporting body 8, axle 9 and location voussoir 11; Said base 1 is a square structure; Rotary supporting body 8 is a disc-shaped structure; Rotary supporting body 8 is installed in below the base 1; Rotary supporting body 8 is connected through axle 9 with base 1 centre, and on rotary supporting body 8, being positioned at side position, base 1 left and right sides respectively has a locating slot 10, and location voussoir 11 is arranged in the locating slot 10.
Above embodiment is a kind of of preferred embodiment, and common variation that those skilled in the art carry out in present technique scheme scope and replacement should be included in the protection domain of the utility model.
Claims (1)
1. rotating bidirectional boring grab is by base (1), main board (2), cylinder (4), cramping body (5), hold out against post (6) and wireway (7) constitutes; Main board (2) vertically is provided with and is fixedly connected on above the base (1), and main board (2) is gone up the center has a drill bit through hole (3); Drill bit through hole (3) around be provided with at least three cylinders (4), cylinder (4) is fixedly connected with main board (2); Be connected with a cramping body (5) on the piston rod of each cylinder (4); Cramping body (5) is a platy structure; Cramping body (5) is perpendicular with the piston rod of cylinder (4); The inboard of cramping body (5) is fixedly connected with one and holds out against post (6), holds out against post (6) towards the edge position of drill bit through hole (3), holds out against post (6) end and drill bit and forms the work clamping zone through position, edge, hole (3); The rear end of cylinder (4) connects wireway (7); It is characterized in that, also comprise rotary supporting body (8), axle (9) and location voussoir (11); Said base (1) is a square structure; Rotary supporting body (8) is a disc-shaped structure; Rotary supporting body (8) is installed in below the base (1); Rotary supporting body (8) is connected through axle (9) with base (1) centre, and on rotary supporting body (8), being positioned at side position, base (1) left and right sides respectively has a locating slot (10), and location voussoir (11) is arranged in the locating slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200923371U CN202155715U (en) | 2011-03-30 | 2011-03-30 | Rotary bidirectional drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200923371U CN202155715U (en) | 2011-03-30 | 2011-03-30 | Rotary bidirectional drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155715U true CN202155715U (en) | 2012-03-07 |
Family
ID=45763364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200923371U Expired - Fee Related CN202155715U (en) | 2011-03-30 | 2011-03-30 | Rotary bidirectional drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942333A (en) * | 2015-04-30 | 2015-09-30 | 华东矿用设备有限公司 | Device for drilling circular valve plugs |
| CN104972140A (en) * | 2015-07-20 | 2015-10-14 | 李仕全 | Drill capable of conducting both-way operation |
| CN109759804A (en) * | 2019-03-29 | 2019-05-17 | 山东鸿源新材料有限公司 | The process for machining of new-energy automobile driving motor shell |
-
2011
- 2011-03-30 CN CN2011200923371U patent/CN202155715U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942333A (en) * | 2015-04-30 | 2015-09-30 | 华东矿用设备有限公司 | Device for drilling circular valve plugs |
| CN104942333B (en) * | 2015-04-30 | 2017-11-17 | 华东矿用设备有限公司 | A kind of device for being drilled to circular valve element |
| CN104972140A (en) * | 2015-07-20 | 2015-10-14 | 李仕全 | Drill capable of conducting both-way operation |
| CN104972140B (en) * | 2015-07-20 | 2017-06-06 | 李仕全 | A kind of drill of two-way operation |
| CN109759804A (en) * | 2019-03-29 | 2019-05-17 | 山东鸿源新材料有限公司 | The process for machining of new-energy automobile driving motor shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20120330 |