CN202028945U - A tool clamping device on trolley - Google Patents
A tool clamping device on trolley Download PDFInfo
- Publication number
- CN202028945U CN202028945U CN2010206037308U CN201020603730U CN202028945U CN 202028945 U CN202028945 U CN 202028945U CN 2010206037308 U CN2010206037308 U CN 2010206037308U CN 201020603730 U CN201020603730 U CN 201020603730U CN 202028945 U CN202028945 U CN 202028945U
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- CN
- China
- Prior art keywords
- nest
- workpiece
- plate
- backing plate
- chassis
- 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
A tool clamping device on a trolley comprises a clamping plate (1). Workpiece grooves (12) are molded on the clamping plate (1). Accommodation grooves (13) are extended from the workpiece grooves (12). Tightening pressure plates (2) are disposed in the accommodation grooves (13). Tightening screws (3) are bolt jointed on the clamping plate (1), and the front portions of the tightening screws are pressed against the tightening pressure plates (2). The tool clamping device on a trolley can be fixed on the workbench of the trolley, and enables a plurality of workpieces to be processed only through one numerical control operation, thereby exhibiting high work efficiency. Meanwhile, the device is suitable for processing workpieces with different dimensions from the same series products.
Description
Technical field:
The utility model relates to the clamp technology field, fixedly uses anchor clamps more specifically to parts to be processed on a kind of machining center.
Background technology:
It is of a great variety that chassis (such as numerical control drilling machine, CNC milling machine) is gone up the anchor clamps that clamping tightens up workpiece, still, when the processing small sized product, such as utilizing chassis processing air-conditioning connector, need hole on the air-conditioning connector, milling to machined part etc.Use common anchor clamps, once can only workpiece of clamping, trouble very, operating efficiency is low.
The utility model content:
The purpose of this utility model is exactly the deficiency at prior art, and a kind of chassis frock clamp is provided, and it can be fixed on the workbench of chassis, the a plurality of workpiece of digital control processing, high efficiency simultaneously, can also adapt to the workpiece of different size in the same series of products of processing.
Technology solution of the present utility model is as follows:
A kind of chassis frock clamp comprises jig plate, forms the workpiece nest on the jig plate, and the workpiece nest is extended with accommodates nest, accommodates to contain in the nest to tighten up pressing plate, tightens up that screw rod is screwed onto on the jig plate and anterior the resistance tightening up on the pressing plate.
Described workpiece nest has the shape that matches with the workpiece to be processed profile.
Forming screw rod on the described jig plate passes and chassis stationary table through hole together.
Form through hole on the described backing plate with step, the bottom that the backing plate screw passes the workpiece nest of this through hole with step and backing plate is spirally connected and is fixed together, the nut of backing plate screw is housed in the through hole with step, hexagonal nest in forming on the round end nut of backing plate screw.
The beneficial effects of the utility model are: 1, by tightening up pressing plate piece-holder is tightened up in accommodating nest, operate very simply, clamp firmly; Can a plurality of nests of accommodating of moulding on the jig plate, can realize that a plurality of workpiece are fixed to take on the chassis on the anchor clamps to process, improved operating efficiency.2, by accommodating on the nest bottom the fixedly backing plate of different-thickness, can realize processing the workpiece of different size in the same series of products like this.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a sectional exploded view of the present utility model
Fig. 3 is the schematic perspective view of backing plate screw
The specific embodiment:
Embodiment: see shown in Fig. 1～3 that a kind of chassis frock clamp comprises jig plate 1, form workpiece nest 12 on the jig plate 1, workpiece nest 12 is extended with accommodates nest 13, accommodates to contain in the nest 13 to tighten up pressing plate 2, tightens up that screw rod 3 is screwed onto on the jig plate 1 and anterior the resistance tightening up on the pressing plate 2.
Described workpiece nest 12 has the shape that matches with the workpiece to be processed profile.
Forming screw rod on the described jig plate 1 passes and chassis stationary table through hole 11 together.
Form through hole on the described backing plate 4 with step 41, the bottom that backing plate screw 5 passes the workpiece nest 12 of this through hole with step 41 and backing plate 4 is spirally connected and is fixed together, the nut of backing plate screw 5 is housed in the through hole with step 41, hexagonal nest 51 in forming on the round end nut of backing plate screw 5.
Operation principle: regulate the distance that tightens up pressing plate 2 and be placed on workpiece in the workpiece nest 12 by tightening up screw rod 3, realize that workpiece is fixing on jig plate 1.By changing the thickness of backing plate 4, the workpiece of realization different-thickness can effectively be fixed tightly in accommodates in the nest 13.
Claims (4)
1. chassis frock clamp, comprise jig plate (1), it is characterized in that: form workpiece nest (12) on the jig plate (1), workpiece nest (12) is extended with accommodates nest (13), accommodate to contain in the nest (13) and tighten up pressing plate (2), tighten up screw rod (3) and be screwed onto that jig plate (1) is gone up and anterior the resistance tightening up on the pressing plate (2).
2. a kind of chassis frock clamp according to claim 1 is characterized in that: workpiece nest (12) has the shape that matches with the workpiece to be processed profile.
3. a kind of chassis frock clamp according to claim 1 is characterized in that: form screw rod on the jig plate (1) and pass and chassis stationary table through hole (11) together.
4. a kind of chassis frock clamp according to claim 1 and 2, it is characterized in that: form the have step through hole of (41) on the backing plate (4), the bottom that backing plate screw (5) passes the workpiece nest (12) of this through hole with step (41) and backing plate (4) is spirally connected and is fixed together, the nut of backing plate screw (5) is housed in the have step through hole of (41), hexagonal nest (51) in forming on the round end nut of backing plate screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206037308U CN202028945U (en) | 2010-11-12 | 2010-11-12 | A tool clamping device on trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206037308U CN202028945U (en) | 2010-11-12 | 2010-11-12 | A tool clamping device on trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028945U true CN202028945U (en) | 2011-11-09 |
Family
ID=44891257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206037308U Expired - Fee Related CN202028945U (en) | 2010-11-12 | 2010-11-12 | A tool clamping device on trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028945U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522101A (en) * | 2013-11-03 | 2014-01-22 | 南京南车浦镇城轨车辆有限责任公司 | Rail car light section sectional material machine machining clamping device |
| CN103639752A (en) * | 2013-11-29 | 2014-03-19 | 昆山诺瑞信机械设备有限公司 | Special work fixture for bushing groove milling |
| CN104195482A (en) * | 2014-09-12 | 2014-12-10 | 辽宁忠旺集团有限公司 | Production process of ultrathin-wall aluminum alloy section for aviation |
| CN103358149B (en) * | 2013-07-03 | 2016-03-09 | 芜湖航天汽车连杆有限公司 | Connecting rod cap nut supporting surface fixture for processing and clamping method thereof |
| CN111036969A (en) * | 2019-12-31 | 2020-04-21 | 天津海格丽特智能科技股份有限公司 | Intelligent processing system for mullion of aluminum alloy window |
-
2010
- 2010-11-12 CN CN2010206037308U patent/CN202028945U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358149B (en) * | 2013-07-03 | 2016-03-09 | 芜湖航天汽车连杆有限公司 | Connecting rod cap nut supporting surface fixture for processing and clamping method thereof |
| CN103522101A (en) * | 2013-11-03 | 2014-01-22 | 南京南车浦镇城轨车辆有限责任公司 | Rail car light section sectional material machine machining clamping device |
| CN103639752A (en) * | 2013-11-29 | 2014-03-19 | 昆山诺瑞信机械设备有限公司 | Special work fixture for bushing groove milling |
| CN104195482A (en) * | 2014-09-12 | 2014-12-10 | 辽宁忠旺集团有限公司 | Production process of ultrathin-wall aluminum alloy section for aviation |
| CN111036969A (en) * | 2019-12-31 | 2020-04-21 | 天津海格丽特智能科技股份有限公司 | Intelligent processing system for mullion of aluminum alloy window |
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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: 20111109 Termination date: 20131112 |