CN204308019U - The two-way hot piercing hydraulic press of joint of petroleum drill rod - Google Patents
The two-way hot piercing hydraulic press of joint of petroleum drill rod Download PDFInfo
- Publication number
- CN204308019U CN204308019U CN201420662435.8U CN201420662435U CN204308019U CN 204308019 U CN204308019 U CN 204308019U CN 201420662435 U CN201420662435 U CN 201420662435U CN 204308019 U CN204308019 U CN 204308019U
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- CN
- China
- Prior art keywords
- hydraulic press
- joint
- drill rod
- walking
- hot piercing
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- Expired - Fee Related
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Abstract
The utility model discloses the two-way hot piercing hydraulic press of a kind of joint of petroleum drill rod, comprise built-in beam (1), walking beam (2), guide pillar (3), it also comprises intermediary form beam (4), two walking beams (2), described two walking beams (2) are oppositely arranged, (2) are all provided with a perforating die to each walking beam, two perforating dies are oppositely arranged, and the central axis of two perforating dies is arranged; Be provided with in intermediary form beam (4) and rotate forging press (7); Described walking beam (2), along guide pillar (3) motion, walking beam (2) is provided with the oil cylinder (5) controlling walking beam (2) and move.The utility model novel structure, can solve the bias of tool joint in hot piercing process and the unequal problem of end face, make tool joint punching processing easy; Save a large amount of workpiece material, improve cold working cutting, shorten the process-cycle.The utility model is widely applicable, strong operability, can be widely used in various hydraulic press.
Description
Technical field
The utility model relates to a kind of manufacturing equipment of petroleum machinery parts drilling rod processing industry, especially relates to the two-way hot piercing hydraulic press of a kind of joint of petroleum drill rod.
Background technology
At present, the hot-working endoporus of tool joint in petroleum machinery parts is shaped is all adopt vertical unidirectional stamping machine.But this equipment (as shown in Figure 1), when to the intermediate heat punching of tool joint forging, exists some shortcomings: punching depth as shallow, and punching offset is large, and the crudy of workpiece is poor.
Utility model content
The purpose of this utility model is: provide a kind of joint of petroleum drill rod two-way hot piercing hydraulic press, its novel structure, can solve the bias of tool joint in hot piercing process and the unequal problem of end face, make tool joint punching processing easy; Further, save workpiece material in a large number, improve cold worked machinability, shorten the process-cycle.
The technical solution of the utility model is: the two-way hot piercing hydraulic press of a kind of joint of petroleum drill rod, comprise built-in beam, walking beam, guide pillar, it also comprises intermediary form beam, two walking beams, described two walking beams are oppositely arranged, each walking beam is all provided with a perforating die, two perforating dies are oppositely arranged, and the central axis of two perforating dies is arranged; Rotation forging press is provided with in intermediary form beam; Described walking beam moves along guide pillar, walking beam is provided with the oil cylinder controlling walking beam motion.
Below technique scheme is further expalined:
1. walking beam described in is provided with the oil cylinder controlling walking beam motion.
2. hydraulic press described in is frame-type five girder construction.Can be two post five girder constructions, or three post five girder constructions, or four post five girder constructions etc.
3. preferably hydraulic press is two post five girder constructions, comprises two built-in beams, two walking beams, an intermediary form beam, two guide pillars, two oil cylinders.
4. hydraulic press described in can be cant beam horizontal hydraulic machine, straight beam horizontal hydraulic machine, or vertical hydraulic press.
5. hydraulic press described in can also be frame-type triple-beam structure.
The utility model has the advantages that:
1. the two-way hot piercing hydraulic press of joint of petroleum drill rod of the present utility model, its novel structure, can solve the bias of tool joint in hot piercing process and the unequal problem of end face, and make tool joint punching processing easy.Workpiece material can be saved in a large number, improve cold worked machinability, shorten the process-cycle.
2. the two-way hot piercing hydraulic press of joint of petroleum drill rod of the present utility model, the workpiece quality of its processing is high; Can make for the darker hole of punching press.
3. widely applicable, the strong operability of the utility model structured liquid press, can be widely used in two post five girder constructions, three post five girder constructions, four post five girder constructions, frame-type triple-beam structure, cant beam is horizontal, straight beam is horizontal and vertical various hydraulic presses.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model will be further described:
Fig. 1 is the structural representation of prior art;
Fig. 2 is the structural representation of the utility model preferred embodiment;
Fig. 3 is the schematic diagram (in process) of prior art stamping machine institute compacted products;
Fig. 4 is the schematic diagram (in process) of the utility model bidirectional hydraulic press institute compacted products.
Wherein: 1 built-in beam; 2 walking beams; 3 guide pillars; 4 intermediary form beams; 5 oil cylinders; 6 workpiece; 7 rotate forging press.
Detailed description of the invention
Embodiment: as shown in Figure 2, the two-way hot piercing hydraulic press of a kind of joint of petroleum drill rod, comprise built-in beam 1, walking beam 2, guide pillar 3, it comprises intermediary form beam 4, two walking beams 2, two walking beams 2 are oppositely arranged, each walking beam 2 is all provided with a perforating die, and two perforating dies are oppositely arranged, and the central axis of two perforating dies is arranged; Be provided with in intermediary form beam 4 and rotate forging press 7.Rotate on forging press 7 and be equiped with workpiece 6.Walking beam 2 is provided with the oil cylinder 5 controlling walking beam 2 and move, walking beam 2 moves along guide pillar 3 under the effect of oil cylinder 5.When two walking beam 2 relative motions, two perforating dies head into formation punching from workpiece 6 two ends respectively.
In this embodiment, hydraulic press is two post five girder constructions, comprises two, left and right sides built-in beam, 1, two walking beams, 2, intermediary form beam, 4, two guide pillars 3, two oil cylinders 5 be separately positioned on two walking beams 2.
It should be pointed out that for the utility model through absolutely proving, also can have the embodiment of multiple conversion and remodeling, be not limited to above-mentioned specific embodiment.Above-described embodiment as just explanation of the present utility model, instead of to restriction of the present utility model.In a word, protection domain of the present utility model should comprise those apparent conversion or alternative and remodeling to those skilled in the art.
Claims (9)
1. the two-way hot piercing hydraulic press of joint of petroleum drill rod, comprise built-in beam (1), walking beam (2), guide pillar (3), it is characterized in that: it also comprises intermediary form beam (4), two walking beams (2), described two walking beams (2) are oppositely arranged, (2) are all provided with a perforating die to each walking beam, two perforating dies are oppositely arranged, and the central axis of two perforating dies is arranged; Be provided with in intermediary form beam (4) and rotate forging press (7); Described walking beam (2), along guide pillar (3) motion, walking beam (2) is provided with the oil cylinder (5) controlling walking beam (2) and move.
2. the two-way hot piercing hydraulic press of joint of petroleum drill rod according to claim 1, it is characterized in that: described hydraulic press is two post five girder constructions, comprise two built-in beams (1), two walking beams (2), an intermediary form beam (4), two guide pillars (3), two oil cylinders (5).
3. the two-way hot piercing hydraulic press of joint of petroleum drill rod according to claim 1, is characterized in that: described hydraulic press is frame-type five girder construction.
4. the two-way hot piercing hydraulic press of joint of petroleum drill rod according to claim 1, is characterized in that: described hydraulic press is three post five girder constructions.
5. the two-way hot piercing hydraulic press of joint of petroleum drill rod according to claim 1, is characterized in that: described hydraulic press is four post five girder constructions.
6. the two-way hot piercing hydraulic press of joint of petroleum drill rod according to claim 1, is characterized in that: described hydraulic press is horizontal hydraulic machine.
7. the two-way hot piercing hydraulic press of joint of petroleum drill rod according to claim 1, is characterized in that: described hydraulic press is cant beam horizontal hydraulic machine.
8. the two-way hot piercing hydraulic press of joint of petroleum drill rod according to claim 1, is characterized in that: described hydraulic press is straight beam horizontal hydraulic machine.
9. the two-way hot piercing hydraulic press of joint of petroleum drill rod according to claim 1, is characterized in that: described hydraulic press is vertical hydraulic press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662435.8U CN204308019U (en) | 2014-11-09 | 2014-11-09 | The two-way hot piercing hydraulic press of joint of petroleum drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662435.8U CN204308019U (en) | 2014-11-09 | 2014-11-09 | The two-way hot piercing hydraulic press of joint of petroleum drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308019U true CN204308019U (en) | 2015-05-06 |
Family
ID=53130351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662435.8U Expired - Fee Related CN204308019U (en) | 2014-11-09 | 2014-11-09 | The two-way hot piercing hydraulic press of joint of petroleum drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141054A (en) * | 2016-08-19 | 2016-11-23 | 中聚信海洋工程装备有限公司 | A kind of three beam three post multi-robot hydraulic forging press groups |
-
2014
- 2014-11-09 CN CN201420662435.8U patent/CN204308019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141054A (en) * | 2016-08-19 | 2016-11-23 | 中聚信海洋工程装备有限公司 | A kind of three beam three post multi-robot hydraulic forging press groups |
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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 |
Granted publication date: 20150506 Termination date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |