CN201960475U - Novel compressor - Google Patents
Novel compressor Download PDFInfo
- Publication number
- CN201960475U CN201960475U CN2010206638225U CN201020663822U CN201960475U CN 201960475 U CN201960475 U CN 201960475U CN 2010206638225 U CN2010206638225 U CN 2010206638225U CN 201020663822 U CN201020663822 U CN 201020663822U CN 201960475 U CN201960475 U CN 201960475U
- Authority
- CN
- China
- Prior art keywords
- boss
- lug
- slide block
- sliding block
- compression
- 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 relates to a novel compressor suitable for compressing when box body spare parts are processed in particular. The novel compressor comprises a compression seat and a sliding block. The compression seat is provided with a lug; the outer side of the lug is an inclined plane or a chute; the side surface of the sliding block is matched with the outer side of the lug; the other side surface of the sliding block is tightly connected with a compression plate; the inclined plane or the bottom surface of the chute at the outer side of the lug incline to the direction of the compression plate; the upper surface of the sliding block is provided with an inner threaded hole the axis of which inclines to the direction of the compression plate; the inner threaded hole extends from the upper surface of the lug to the inside of the lug; a compressed return spring is mounted below the sliding block; and the compression seat and the sliding block are connected by a bolt or a screw matched with the inner threaded hole. The novel compressor has simple structure principle and strong practicability, has low cost, and is suitable for popularization and application, can accurately transfer a compression force, and can satisfy the basic requirements on compressors.
Description
Technical field
The utility model relates to a kind of novel hold down gag, is particularly useful for box parts and adds compressing of man-hour.
Background technology
Necessary mechanism when hold down gag is the design frock, hold down gag requires the clamping force size suitably.The automaticity of hold down gag should adapt with the production lot of workpiece.Work piece production is bigger in batches, allows the clamping device that design is more complicated, efficient is high.Compaction process does not change the tram that occupies behind the workpiece location.Requirement technology is good, and usability is good.Can transmit thrust accurately.This device can satisfy the basic demand to hold down gag.
The utility model content
The purpose of this utility model is to provide a kind of hold down gag that is applicable to box parts processing.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of novel hold down gag, comprise pressed seat and slide block, described pressed seat has a boss, the outside of described boss is the inclined-plane or is skewed slot, the side of described slide block and the boss outside are complementary, the another side and the pressure strip of slide block are fastenedly connected, the inclined-plane in the described boss outside or the slot part bottom surface of skewed slot tilt to the direction of pressure strip, described slide block upper surface has the internal thread hole that axis tilts to the pressure strip direction, described internal thread hole extends to boss inside from the upper surface of boss, the below of described slide block is equipped with compressed back-moving spring, and described pressed seat and slide block are by being connected with bolt or screw that internal thread hole is complementary.
The inclined-plane in the axis of described internal thread hole and the boss outside or the slot part bottom surface of skewed slot are parallel.
The beneficial effects of the utility model are:
1, structural principle is simple, and is practical;
2, with low cost, be fit to apply;
3, thrust can be transmitted accurately, basic demand can be satisfied hold down gag.
Description of drawings
Fig. 1 is an external structure schematic diagram of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is a user mode schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3.
A kind of novel hold down gag, comprise pressed seat 1 and slide block 2, described pressed seat 1 has a boss 3, the outside of described boss 3 is the inclined-plane or is skewed slot, the side of described slide block 2 and boss 3 outsides are complementary, the another side of slide block 2 and pressure strip 4 are fastenedly connected, the inclined-plane in described boss 3 outsides or the slot part bottom surface of skewed slot tilt to the direction of pressure strip 4, described slide block 2 upper surfaces have the internal thread hole 5 that axis tilts to the pressure strip direction, described internal thread hole 5 extends to boss 3 inside from the upper surface of boss 3, the below of described slide block 2 is equipped with compressed back-moving spring 6, and described pressed seat 1 and slide block 2 are by being connected with bolt or screw that internal thread hole 5 is complementary.
The inclined-plane in the axis of described internal thread hole 5 and boss 3 outsides or the slot part bottom surface of skewed slot are parallel.
Hold down gag operation principle of the present utility model is as follows:
The restrained workpiece of an end 7 is withstood in the outside of pressure strip 4, and with bolt on the slide block 2 or screw precession internal thread hole 5, thereby slide block 2 drives pressure strip 4 oblique motions down with oblique motion down and workpiece 7 is compressed.After completion of processing bolt or screw are unclamped, under the effect of back-moving spring 6, slide block 2 and pressure strip 4 will automatically reset.
Claims (2)
1. novel hold down gag, comprise pressed seat (1) and slide block (2), it is characterized in that: described pressed seat (1) has a boss (3), the outside of described boss (3) is the inclined-plane or is skewed slot, the side of described slide block (2) and boss (3) outside are complementary, the another side of slide block (2) and pressure strip (4) are fastenedly connected, the inclined-plane in described boss (3) outside or the slot part bottom surface of skewed slot tilt to the direction of pressure strip (4), described slide block (2) upper surface has the internal thread hole (5) that axis tilts to the pressure strip direction, described internal thread hole (5) extends to boss (3) inside from the upper surface of boss (3), the below of described slide block (2) is equipped with compressed back-moving spring (6), and described pressed seat (1) and slide block (2) are by being connected with bolt or screw that internal thread hole (5) is complementary.
2. a kind of novel hold down gag according to claim 1 is characterized in that: the inclined-plane in the axis of described internal thread hole (5) and boss (3) outside or the slot part bottom surface of skewed slot are parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206638225U CN201960475U (en) | 2010-12-16 | 2010-12-16 | Novel compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206638225U CN201960475U (en) | 2010-12-16 | 2010-12-16 | Novel compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960475U true CN201960475U (en) | 2011-09-07 |
Family
ID=44523003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206638225U Expired - Fee Related CN201960475U (en) | 2010-12-16 | 2010-12-16 | Novel compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720391A (en) * | 2020-06-30 | 2020-09-29 | 中车株洲电力机车研究所有限公司 | Mounting structure and mounting method |
-
2010
- 2010-12-16 CN CN2010206638225U patent/CN201960475U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720391A (en) * | 2020-06-30 | 2020-09-29 | 中车株洲电力机车研究所有限公司 | Mounting structure and mounting method |
| CN111720391B (en) * | 2020-06-30 | 2022-03-08 | 中车株洲电力机车研究所有限公司 | Mounting structure and mounting method |
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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: 20110907 Termination date: 20131216 |