CN201098721Y - Pumping unit brake friction plate squeezer - Google Patents
Pumping unit brake friction plate squeezer Download PDFInfo
- Publication number
- CN201098721Y CN201098721Y CNU2007200916418U CN200720091641U CN201098721Y CN 201098721 Y CN201098721 Y CN 201098721Y CN U2007200916418 U CNU2007200916418 U CN U2007200916418U CN 200720091641 U CN200720091641 U CN 200720091641U CN 201098721 Y CN201098721 Y CN 201098721Y
- Authority
- CN
- China
- Prior art keywords
- brake lining
- jackscrew
- main body
- screw
- rivet
- 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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- Braking Arrangements (AREA)
Abstract
The utility model relates to a brake lining rivet squeezer of an oil pumping machine, which consists of a main body, an upper jack screw and a lower jack screw. The main body has a shape in Chinese character 'gong', screw holes concentrically symmetrical to each other are arranged at an upper and a lower positions on one side of the main body, a strengthening plate is arranged on the other side of the main body, the upper jack screw is a cylindrical screw thread body with a tapered end and a square end, and the lower jack screw is a cylindrical screw thread body with a cylindrical end and a square end. During manufacture of the brake lining rivet, the main body with a shape in Chinese character 'gong' is stuck on the edges of a brake lining without turning the brake lining, and the brake lining rivet can be firmly fixed on the brake lining by rotating the upper and the lower jack screws and pressing rivet. The brake lining rivet squeezer has the advantages of lowered labor intensity, improved efficiency and safe operation.
Description
Technical field:
The utility model relates to a kind of oil pumper bremsbelage instrument that presses, and belongs to oil field machinery oil oil pumper accessory technical field.
Background technology:
Pump is an oil field oil recovery capital equipment, because of the frequent apply the brakes of need of work, makes the abrasion of bremsbelage nature lose braking action, makes troubles and potential safety hazard to work, and when changing bremsbelage,, quality big because of the brake tile volume weighs, rivet is many.Do not have specific purpose tool when changing bremsbelage, also need the number people to cooperate and stir, with the method ability riveting system that hand hammer knocks, not only efficient is low, and labour intensity is big, and is dangerous again.
Summary of the invention:
The utility model purpose is in order to solve low, the unsafe factor of heavy physical labor, efficient when the riveting system bremsbelage, to design a kind of efficient, laborsaving, safe bremsbelage squeezer.
The utility model is made up of body, last jackscrew, following jackscrew.Body is an arc type, in a side of body, there is the screw of concentric symmetry at two places up and down, last jackscrew is the male screw body, end at last jackscrew is the pointed cone type, the other end is positive square, and following jackscrew is a threaded body, is cylinder at an end that descends jackscrew, the other end is the other side, and jackscrew screws in respectively in the body screw up and down.
The invention effect: this is novel when riveting system bremsbelage, need not other people cooperation and stirs, and the arc type body is stuck in the brake tile edge, rotation jackscrew up and down makes bremsbelage firm the rivet press seal, is fixed on the brake tile, reduce labour intensity, raise the efficiency, and safety operation.
Description of drawings:
Below in conjunction with drawings and Examples to this practical further specifying:
Accompanying drawing 1 is the utility model structural representation
Among the figure: 1. arc type body, 2. go up jackscrew, 3. descend jackscrew, 4. stiffener, 5. screw, 6. brake tile, 7. bremsbelage, 8. rivet.
The specific embodiment:
In accompanying drawing 1, body (1), be arc type, body (1), a side the with one heart screw (5) of symmetry of two sections is arranged, the opposite side of body (1) is stiffener (4), last jackscrew (2), following jackscrew (3) screws in respectively in the screwed hole (5) of a side symmetry of body (1), body (1) is stuck on the edge of brake tile (6), and rotation is jackscrew (3) and last jackscrew (2) down, with rivet (8) press seal, make firm being fixed on the brake tile (6) of bremsbelage (7), jackscrew on the pine (2) and following jackscrew (3), mobile body (1) can carry out second program that presses, reach reduction labour intensity, increase work efficiency and safety operation.
Claims (1)
- A kind of oil pumper bremsbelage squeezer, form by body (1), last jackscrew (2), following jackscrew (3), it is characterized in that: body (1) is the arc type body, (1) a side has the two sections screw (5) of symmetry with one heart, the opposite side of body (1) is stiffener (4), last jackscrew (2) is the male screw body, one end of last jackscrew (2) is the pointed cone type, the other end is the other side, following jackscrew (3) is the male screw body, one end of following jackscrew (3) is a cylinder, and the other end is the other side, and last jackscrew (2) and following jackscrew (3) screw in respectively in the screw (5) of body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200916418U CN201098721Y (en) | 2007-08-23 | 2007-08-23 | Pumping unit brake friction plate squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200916418U CN201098721Y (en) | 2007-08-23 | 2007-08-23 | Pumping unit brake friction plate squeezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098721Y true CN201098721Y (en) | 2008-08-13 |
Family
ID=39935251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200916418U Expired - Fee Related CN201098721Y (en) | 2007-08-23 | 2007-08-23 | Pumping unit brake friction plate squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098721Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391886A (en) * | 2016-11-28 | 2017-02-15 | 福建工程学院 | Multipoint combined type flexible brake pad riveting machine |
| CN113134563A (en) * | 2021-04-13 | 2021-07-20 | 浙江晟克科技有限公司 | Riveting press |
-
2007
- 2007-08-23 CN CNU2007200916418U patent/CN201098721Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391886A (en) * | 2016-11-28 | 2017-02-15 | 福建工程学院 | Multipoint combined type flexible brake pad riveting machine |
| CN113134563A (en) * | 2021-04-13 | 2021-07-20 | 浙江晟克科技有限公司 | Riveting press |
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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: 20080813 |