CN201856108U - Fixture for cam - Google Patents
Fixture for cam Download PDFInfo
- Publication number
- CN201856108U CN201856108U CN2010205829598U CN201020582959U CN201856108U CN 201856108 U CN201856108 U CN 201856108U CN 2010205829598 U CN2010205829598 U CN 2010205829598U CN 201020582959 U CN201020582959 U CN 201020582959U CN 201856108 U CN201856108 U CN 201856108U
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- CN
- China
- Prior art keywords
- base
- workpiece
- cam
- processed
- alignment pin
- 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 discloses a fixture for a cam, which comprises a base (6) and a workpiece base (2) which is positioned at one end of the base (6) and is used for placing a workpiece to be processed (1), wherein the other end of the base (6) is provided with a pressure plate (7) used for acting on the workpiece to be processed (1); the workpiece base (2) is additionally provided with positioning devices for positioning the workpiece to be processed (1), namely a first positioning pin (3) and a second positioning pin (4); the pressure plate (7) provides pressure movements through a hydraulic cylinder (5) arranged on the base (6) and is mounted at the top of the hydraulic cylinder (5); and the workpiece base (2) is provided with a V-shaped block (8) used for clamping the workpiece to be processed (1). When the fixture for processing the cam, which is provided with the special structure, processes a cam in an irregular structural shape, parts of the same kind only need to be datum-positioned once, so that the labor and the time are greatly saved, and the work efficiency of batch production is improved.
Description
Technical field
The utility model relates to a kind of anchor clamps that are used for cam.
Background technology
At present in some product process of production; run into the irregular cam of some planforms through regular meeting; this kind cam directly is clipped in when processing on the workbench; be difficult for finding accurately machining benchmark; and part of every processing just need be looked for a secondary standard; wasted plenty of time and manpower, be not suitable for producing in batches, therefore must design a special fixture solves this problem.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of anchor clamps that are used for cam at problems of the prior art, its objective is the anchor clamps by this kind special use, avoids part of the same race in the problem that adds the each tool setting of needs in man-hour, increases work efficiency.
The technical solution of the utility model is the anchor clamps that this kind is used for cam, an end that comprises base and be positioned on the base is used to place to be processed workpiece base, the other end on the base is provided with the pressing plate that is used for acting on to machined part, also is provided with the positioner that positions to machined part on the workpiece base.
Described pressing plate provides the pressure action by the hydraulic cylinder that is arranged on the base, and pressing plate is installed in the top of hydraulic cylinder.
Described positioner is an alignment pin, and alignment pin has two, is respectively first alignment pin and second alignment pin.
Described workpiece base is provided with the V-block that is used for to be processed of clamping.
A kind of anchor clamps that are used for cam with above-mentioned special construction have the following advantages:
1, this kind anchor clamps of being used for cam processing are adding man-hour to the irregular cam of planform, part of the same race only need carry out a secondary standard positioning instant can, saved manpower and time greatly, improved the operating efficiency of batch machining.
2, this kind is used for simple, the easy operating of clamp structure of cam processing, has good application and popularization value.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of structure shown in Figure 1.
Fig. 3 is the structural representation that has the V-block structure.
In Fig. 1-3,1: to be processed; 2: the workpiece base; 3: the first alignment pins; 4: the second alignment pins; 5: hydraulic cylinder; 6: base; 7: pressing plate; 8:V type piece.
The specific embodiment
By the combination of structure shown in Fig. 1-2 as can be known, these all anchor clamps that are used for cam comprise base 6 and the end that is positioned on the base 6 is used to place to be processed 1 workpiece base 2, the other end on the base 6 is provided with and is used for 1 pressing plate that acts on 7 to machined part, also be provided with 1 positioner that positions to machined part on the workpiece base 2, it is alignment pin, alignment pin has two, be respectively first alignment pin 3 and second alignment pin 4, pressing plate 7 provides the pressure action by the hydraulic cylinder 5 that is arranged on the base 6, and pressing plate 7 is installed in the top of hydraulic cylinder 5.
The concrete course of work is: to be processed 1 is placed on the workpiece base 2 and by first alignment pin 3 and second alignment pin 4 positions, utilize the pressure of hydraulic cylinder 5 to promote pressing plate 7 and compress to be processed 1, can 1 process to machined part after finding benchmark accurately.
Fig. 3 has the structural representation of V-block structure for the utility model.The concrete course of work is: to be processed 1 is placed on the workpiece base 2 and positions by V-block 8 and first alignment pin 3 and second alignment pin 4, utilize the pressure of hydraulic cylinder 5 to promote pressing plate 7 and compress to be processed 1, can 1 process to machined part after finding benchmark accurately.
The anchor clamps that this kind is used for cam processing are adding man-hour to the irregular cam of planform, part of the same race only need carry out a secondary standard positioning instant can, saved manpower and time greatly, improved the operating efficiency of batch machining.
Claims (4)
1. anchor clamps that are used for cam, it is characterized in that: described anchor clamps comprise base (6) and the end that is positioned on the base (6) is used to place the workpiece base (2) of to be processed (1), the other end on the base (6) is provided with the pressing plate (7) that is used for to machined part (1) and acts on, and the workpiece base also is provided with to machined part the positioner that (1) positions on (2).
2. a kind of anchor clamps that are used for cam according to claim 1 is characterized in that: described pressing plate (7) provides the pressure action by the hydraulic cylinder (5) that is arranged on the base (6), and pressing plate (7) is installed in the top of hydraulic cylinder (5).
3. a kind of anchor clamps that are used for cam according to claim 1 and 2, it is characterized in that: described positioner is an alignment pin, alignment pin has two, is respectively first alignment pin (3) and second alignment pin (4).
4. a kind of anchor clamps that are used for cam according to claim 3 is characterized in that: described workpiece base (2) is provided with the V-block (8) that is used for clamping to be processed (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205829598U CN201856108U (en) | 2010-10-29 | 2010-10-29 | Fixture for cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205829598U CN201856108U (en) | 2010-10-29 | 2010-10-29 | Fixture for cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856108U true CN201856108U (en) | 2011-06-08 |
Family
ID=44101925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205829598U Expired - Fee Related CN201856108U (en) | 2010-10-29 | 2010-10-29 | Fixture for cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856108U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699697A (en) * | 2011-12-31 | 2012-10-03 | 无锡曙光模具有限公司 | Fixture device for milling upper top surface of air intake manifold |
| CN106181482A (en) * | 2016-08-22 | 2016-12-07 | 施泰德精密机械（太仓）有限公司 | A kind of automatic pressing material system for plane machining lathe |
| CN108526926A (en) * | 2017-03-01 | 2018-09-14 | 长沙泽骏装饰设计有限公司 | A kind of guiding folder of vehicle cam clamp |
-
2010
- 2010-10-29 CN CN2010205829598U patent/CN201856108U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699697A (en) * | 2011-12-31 | 2012-10-03 | 无锡曙光模具有限公司 | Fixture device for milling upper top surface of air intake manifold |
| CN106181482A (en) * | 2016-08-22 | 2016-12-07 | 施泰德精密机械（太仓）有限公司 | A kind of automatic pressing material system for plane machining lathe |
| CN108526926A (en) * | 2017-03-01 | 2018-09-14 | 长沙泽骏装饰设计有限公司 | A kind of guiding folder of vehicle cam clamp |
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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: 20110608 Termination date: 20131029 |