CN202893958U - Punching mechanism of oil drill rod joints - Google Patents
Punching mechanism of oil drill rod joints Download PDFInfo
- Publication number
- CN202893958U CN202893958U CN 201220540828 CN201220540828U CN202893958U CN 202893958 U CN202893958 U CN 202893958U CN 201220540828 CN201220540828 CN 201220540828 CN 201220540828 U CN201220540828 U CN 201220540828U CN 202893958 U CN202893958 U CN 202893958U
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- CN
- China
- Prior art keywords
- drill rod
- tool joint
- joint fixture
- box body
- fixture
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- 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 the technical field of a punching mechanism, in particular to a punching mechanism of oil drill rod joints. The punching mechanism of the oil drill rod joints comprises a drill rod joint fixed device and a tetrastyle hydraulic machine. The drill rod joint fixed device is arranged under the tetrastyle hydraulic machine, drill rod joints are fixed by the drill rod joint fixed device and punched by the tetrastyle hydraulic machine, punching effects are good, and working efficiency is high. The punching mechanism of the oil drill rod joints is reasonable in design, simple in structure, low in cost and convenient to operate. The punching mechanism of the oil drill rod joints reduces labor intensity of workers and meets needs of manufacture, production and process of modern products.
Description
Technical field
The utility model relates to the punch mechanism technical field, is specifically related to the joint of petroleum drill rod punch mechanism.
Background technology
At present, development along with China Petroleum, traditional tool joint Sheet Metal Forming Technology has not satisfied the manufacturing demand of some special workpieces, not only operating efficiency is lower, its cost is also higher, the own poor product quality of press simultaneously can not satisfy the manufacturing production and processing demand of modern product, has also increased workman's labour intensity.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy to operate, punching press is effective, production efficiency is high joint of petroleum drill rod punch mechanism.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: the joint of petroleum drill rod punch mechanism, it is characterized in that, comprise tool joint fixture and four-column hydraulic press, described tool joint fixture be located at described four-column hydraulic press under.
Described tool joint fixture comprises hollow box body and is located at tool joint fixture on the described hollow box body, bilateral symmetry at described tool joint fixture is provided with support column, the bottom of described support column is fixed on the described hollow box body, its apical support limited location piece.
Described four-column hydraulic press comprises four travellers, be located at the fixed mount on described four traveller tops, and the slide block of being located at described fixed mount below, described slide block is along on described four travellers, lower slider, centre at described fixed mount fixedly is penetrated with oil cylinder, described oil cylinder is fixedly connected with an end of described pull bar, described pull bar is through the centre of described slide block, the other end of described pull bar is connected with connecting rod, described connecting rod extends downward the centre of the limited block of described tool joint fixture, and corresponding with the position of described tool joint fixture.
Further, described tool joint fixture is a round platform, and the upper end diameter of described round platform is greater than its lower end diameter, and described round platform inwall evenly is interval with four projections.
Further, described support column is provided with spring.
Further, the front side of described hollow box body is provided with outlet.
The utlity model has following beneficial effect: joint of petroleum drill rod punch mechanism described in the utility model, comprise tool joint fixture and four-column hydraulic press, described tool joint fixture be located at described four-column hydraulic press under, by the tool joint fixture its tool joint is fixed, and by four-column hydraulic press to the tool joint punching, its punching is effective, high efficiency.The utlity model has reasonable in design, simple in structure, cost is low, the characteristics such as easy to operate, alleviated workman's labour intensity, and satisfied the manufacturing production and processing demand of modern product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of tool joint fixture in the utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, this specific embodiment by the following technical solutions: the joint of petroleum drill rod punch mechanism, comprise tool joint fixture and four-column hydraulic press, described tool joint fixture be located at described four-column hydraulic press under.
Described tool joint fixture comprises hollow box body 1 and is located at tool joint fixture 2 on the described hollow box body 1, bilateral symmetry at described tool joint fixture 2 is provided with support column 3, the bottom of described support column 3 is fixed on the described hollow box body 1, its apical support limited location piece 4, after described four-column hydraulic press is finished tool joint punching operation, the connecting rod of its described four-column hydraulic press is when return, and limited block 4 plays position-limiting action.
Described four-column hydraulic press comprises four travellers 5, be located at the fixed mount 6 on described four traveller 5 tops, and the slide block 7 of being located at described fixed mount 6 belows, described slide block 7 is along on described four travellers 5, lower slider, centre at described fixed mount 6 fixedly is penetrated with oil cylinder 8, described oil cylinder 8 is fixedly connected with an end of described pull bar 9, described pull bar 9 is through the centre of described slide block 7, the other end of described pull bar 9 is connected with connecting rod 10, described connecting rod 10 extends downward the centre of the limited block 4 of described tool joint fixture, and corresponding with the position of described tool joint fixture 2, like this design, vertically place on the described tool joint fixture 2 in tool joint, being convenient to connecting rod 10 can be to the accurate punching of tool joint, thereby finishes processing request.
Described tool joint fixture 2 is a round platform, and the upper end diameter of described round platform is greater than its lower end diameter, and described round platform inwall evenly is interval with four projection 2-1, and like this design is played fixing and clamping action to tool joint.
Described support column 3 is provided with spring 3-1, because spring 3-1 has elasticity, thereby the bar 10 common operations that are connected, play compression and return effect.
The front side of described hollow box body 1 is provided with outlet 1-1, in the gross weight that hydraulic press is gone out tool joint is fallen into hollow box body 1 and through exporting 1-1 out.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, other modifications that those of ordinary skills make the technical solution of the utility model or be equal to replacement, only otherwise break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. the joint of petroleum drill rod punch mechanism is characterized in that, comprises tool joint fixture and four-column hydraulic press, described tool joint fixture be located at described four-column hydraulic press under;
Described tool joint fixture comprises hollow box body (1) and is located at tool joint fixture (2) on the described hollow box body (1), bilateral symmetry at described tool joint fixture (2) is provided with support column (3), the bottom of described support column (3) is fixed on the described hollow box body (1), its apical support limited location piece (4);
Described four-column hydraulic press comprises four travellers (5), be located at the fixed mount (6) on described four travellers (5) top, and the slide block (7) of being located at described fixed mount (6) below, described slide block (7) is along on described four travellers (5), lower slider, fixedly be penetrated with oil cylinder (8) in the centre of described fixed mount (6), described oil cylinder (8) is fixedly connected with an end of described pull bar (9), described pull bar (9) is through the centre of described slide block (7), the other end of described pull bar (9) is connected with connecting rod (10), described connecting rod (10) extends downward the centre of the limited block (4) of described tool joint fixture, and corresponding with the position of described tool joint fixture (2).
2. joint of petroleum drill rod punch mechanism according to claim 1 is characterized in that, described tool joint fixture (2) is a round platform, and the upper end diameter of described round platform is greater than its lower end diameter, and described round platform inwall evenly is interval with four projections (2-1).
3. joint of petroleum drill rod punch mechanism according to claim 1 is characterized in that, described support column (3) is provided with spring (3-1).
4. joint of petroleum drill rod punch mechanism according to claim 1 is characterized in that, the front side of described hollow box body (1) is provided with outlet (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540828 CN202893958U (en) | 2012-10-22 | 2012-10-22 | Punching mechanism of oil drill rod joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540828 CN202893958U (en) | 2012-10-22 | 2012-10-22 | Punching mechanism of oil drill rod joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893958U true CN202893958U (en) | 2013-04-24 |
Family
ID=48114678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540828 Expired - Fee Related CN202893958U (en) | 2012-10-22 | 2012-10-22 | Punching mechanism of oil drill rod joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416052A (en) * | 2013-08-20 | 2015-03-18 | 天津市天锻压力机有限公司 | Punching hydraulic press for petroleum drill pipe joint |
-
2012
- 2012-10-22 CN CN 201220540828 patent/CN202893958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416052A (en) * | 2013-08-20 | 2015-03-18 | 天津市天锻压力机有限公司 | Punching hydraulic press for petroleum drill pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20181022 |