CN216566390U

CN216566390U - Type of making an uproar forging hammer falls in oil field drilling rod processing

Info

Publication number: CN216566390U
Application number: CN202123014419.7U
Authority: CN
Inventors: 牛宝; 刘洋; 宋琳琳
Original assignee: Shandong Yubaojia Heavy Industry Co ltd
Current assignee: Shandong Yubaojia Heavy Industry Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-20
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a noise reduction type forging hammer for machining an oil field drill rod, which belongs to the technical field of machining and forging of oil field drill rods and comprises a forging hammer frame and a base, wherein sliding grooves A are respectively formed below two sides of the front end surface of the forging hammer frame, a groove is formed in the top end of the inner part of each sliding groove A, a pulling plate is arranged in each sliding groove A, stand columns are arranged on two sides of the top of the base, and the structure is reasonable. The comfort and the safety are improved.

Description

Type of making an uproar forging hammer falls in oil field drilling rod processing

Technical Field

The utility model relates to the technical field of machining and forging of oil field drill rods, in particular to a noise-reduction forging hammer for machining of oil field drill rods.

Background

The forging hammer uses pneumatic or hydraulic transmission mechanism to make the falling part (piston, hammer rod, hammer head and upper anvil (or upper module) produce movement and accumulate kinetic energy, and apply it to the forging piece in a very short time to obtain plastic deformation energy, so that the forging press machine capable of implementing various forging press processes is called forging hammer.

The existing oil field drill rod processing noise-reduction forging hammer has the defects that: when the drilling rod that the oil field was used was processed and is forged, because the forging hammer is beating the forging in-process to the drilling rod, produced great noise easily, and then leaded to driving the influence of noise to the staff, long-term receiving under the noise influence simultaneously, can cause the injury of different degrees to the health.

Therefore, the development of the noise reduction type forging hammer for the drilling rod processing in the oil field is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a noise reduction type forging hammer for machining an oil field drill rod, wherein a sound insulation plate is arranged in a forging frame through a pulling plate, and the sound insulation plate is matched with a pulley to move, so that the pulling plate is pulled to be close or far in the hammering process of the forging hammer to adjust the sound insulation effect of the sound insulation plate, the noise reduction treatment is effectively carried out on the forging hammer in the working process, the noise reduction mechanism is arranged between an operating platform and a base through the noise reduction mechanism, the buffering and shock absorption treatment is carried out in the forging process, the vibration generated in the hammering process of the forging hammer is reduced, the noise generated by the vibration is effectively avoided, the comfort and the safety are improved, and the problem of noise influence generated in the hammering process of the forging hammer in the background technology is solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a noise reduction type forging hammer for machining of an oil field drill rod comprises a forging hammer frame and a base, wherein sliding grooves A are formed in the lower portions of two sides of the front end face of the forging hammer frame, grooves are formed in the top end of the inner portion of each sliding groove A, a pull plate is arranged in each sliding groove A, stand columns are arranged on two sides of the top of the base, a supporting plate is arranged above the outer wall of each stand column, and a noise reduction mechanism is arranged in the center position between each supporting plate and the base;

the noise reduction mechanism comprises a supporting component and two buffering components, wherein the supporting component is connected with a supporting plate, the two buffering components are arranged in two groups, the buffering components are connected with a base, and the two buffering components are connected with the supporting component.

Preferably, a guide rod is installed at the top end of the interior of the hammer forging frame, and a hammer is installed at the bottom end of the guide rod.

Preferably, the outer wall of the pulling plate is in sliding connection with the hole wall of the sliding groove A, and the outer wall of the top end of the pulling plate is in sliding connection with the inner wall of the groove.

Preferably, the inside bottom of arm-tie is installed the pulley, the preceding terminal surface of arm-tie is installed the acoustic celotex board.

Preferably, through-hole A has all been seted up to the surperficial both sides of backup pad, through-hole A's inner wall and the outer wall sliding connection of stand, the retaining member is installed to the top of stand, the retaining member is located the top of backup pad.

Preferably, the attenuator is all installed to the top both sides of base, the attenuator is located between the relative one side of stand, the top of attenuator and the bottom fixed connection of backup pad, the outer wall of attenuator is equipped with spring A, the operation panel is installed at the top of backup pad.

Preferably, the supporting part is including the installation piece, the top of installation piece and the bottom fixed connection of backup pad, the fixed block is installed to the bottom of installation piece, the both sides of fixed block all are equipped with connecting piece A, the support arm is installed to connecting piece A's one end, the one end of support arm is equipped with connecting piece B.

Preferably, the buffer component comprises an installation seat, a connecting rod is installed in the center of the interior of the installation seat, a moving block is installed in the center of the outer wall of the connecting rod, a through hole B is formed in the surface of the moving block, and the hole wall of the through hole B is in sliding connection with the outer wall of the connecting rod.

Preferably, springs B are arranged on two sides of the outer wall of the connecting rod, and one end of each spring B is fixedly connected with the outer wall of one side of the moving block.

Preferably, the bottom of the moving block is provided with a sliding block, the bottom end inside the mounting seat is provided with a sliding groove B, the hole wall of the sliding groove B is in sliding connection with the outer wall of the sliding block, and oil cylinders are mounted above and below the outer walls on two sides of the moving block.

Compared with the prior art, the utility model has the beneficial effects that:

through being equipped with the acoustic celotex board, install the acoustic celotex board in forging the frame by the arm-tie, and the cooperation pulley removes, it is far and near to make the forging hammer beat the in-process pulling arm-tie, adjust the syllable-dividing effect of acoustic celotex board, effectually to the forging hammer in-service noise reduction treatment of making an uproar, through being equipped with noise reduction mechanism, with the mechanism of making an uproar of falling of installation between operation panel and the base, reach the processing of moving away to avoid possible earthquakes of buffering in the forging process, reduce the vibrations of the in-process production of beating of forging hammer, the effectual noise that has avoided vibrations to produce, comfort and security have been improved.

Drawings

FIG. 1 is an elevational, cross-sectional view provided by the present invention;

FIG. 2 is a front view provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a front sectional view of a noise reduction mechanism provided by the present invention;

fig. 5 is a perspective view of a part of the forging hammer frame structure provided by the utility model.

In the figure: 1. a hammer forging frame; 101. a chute A; 102. a groove; 103. a guide bar; 104. forging a hammer; 2. pulling a plate; 201. a pulley; 202. a sound insulating board; 3. a base; 301. a column; 302. a support plate; 303. a through hole A; 304. a locking member; 305. a damper; 306. a spring A; 307. an operation table; 4. a noise reduction mechanism; 401. mounting blocks; 402. a fixed block; 403. a connecting piece A; 404. a support arm; 405. a connecting piece B; 406. a mounting seat; 407. a connecting rod; 408. a moving block; 409. a through hole B; 410. a spring B; 411. a slider; 412. a chute B; 413. and an oil cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides the following technical scheme: a noise reduction type forging hammer for machining an oil field drill rod can effectively reduce noise of the forging hammer in the using process, and is additionally provided with a sound insulation plate 202 and a noise reduction mechanism 4, please refer to fig. 1-5, and comprises a forging hammer frame 1 and a base 3, wherein sliding grooves A101 are formed in the lower portions of two sides of the front end face of the forging hammer frame 1, grooves 102 are formed in the top end of the inside of the sliding grooves A101, guide rods 103 are mounted at the top end of the inside of the forging hammer frame 1, forging hammers 104 are mounted at the bottom ends of the guide rods 103, pull plates 2 are mounted in the sliding grooves A101, the outer walls of the pull plates 2 are in sliding connection with the hole walls of the sliding grooves A101, so that the pull plates 2 slide back and forth in the sliding directions in the sliding grooves A101, the outer walls of the top ends of the pull plates 2 are in sliding connection with the inner walls of the grooves 102, the pulleys 201 are matched to achieve the process of pulling or pushing the pull plates 2, the grooves 102 are used for limiting, and the left and right shaking of the pull plates 2 in the sliding grooves A101 is prevented, the pulley 201 is installed at the bottom end inside the pull plate 2, the sound insulation plate 202 is installed on the front end face of the pull plate 2, the sound insulation plate 202 has a sound insulation effect, in the hammering process of the forging hammer, the pull plate 2 is pulled to be close to the sound insulation effect to adjust the sound insulation effect of the sound insulation plate 202, the noise reduction treatment is effectively performed in the working process of the forging hammer, the upright posts 301 are installed on two sides of the top of the base 3, the supporting plate 302 is installed above the outer wall of the upright post 301, the through holes A303 are formed in two sides of the surface of the supporting plate 302, the inner wall of each through hole A303 is in sliding connection with the outer wall of the upright post 301, the supporting plate 302 slides up and down on the upright post 301, the locking members 304 are installed above the upright posts 301, the locking members 304 are located above the supporting plate 302, the supporting plate 302 is prevented from being separated from the upright post 301, the dampers 305 are installed on two sides of the top of the base 3, the dampers 305 are located between opposite sides of the upright post 301, the top end of the damper 305 is fixedly connected with the bottom of the support plate 302, the outer wall of the damper 305 is provided with a spring A306, the damper 305 is used for providing resistance to movement and consuming movement energy, so that the purposes of inhibiting the vibration of the spring A306 during rebound after shock absorption and the impact from the road surface are achieved, the support plate 302 is subjected to shock absorption treatment, the top of the support plate 302 is provided with an operating platform 307, and the central position between the support plate 302 and the base 3 is provided with a noise reduction mechanism 4;

the noise reduction mechanism 4 comprises a supporting part and a buffering part, the supporting part is connected with the supporting plate 302, the buffering part is divided into two groups, the buffering part is connected with the base 3, the two groups of buffering parts are connected with the supporting part, the supporting part comprises an installation block 401, the top of the installation block 401 is fixedly connected with the bottom of the supporting plate 302, a fixed block 402 is installed at the bottom of the installation block 401, connecting parts A403 are arranged on two sides of the fixed block 402, a supporting arm 404 is installed at one end of each connecting part A403, a connecting part B405 is arranged at one end of each supporting arm 404, the buffering part comprises an installation seat 406, a connecting rod 407 is installed at the central position inside the installation seat 406, a moving block 408 is installed at the central position of the outer wall of the connecting rod 407, a through hole B409 is formed in the surface of the moving block 408, the hole wall of the through hole B409 is connected with the outer wall of the connecting rod 407 in a sliding manner, so that the moving block 408 slides left and right on the outer wall of the connecting rod 407 through the through hole B409, connecting rod 407's outer wall both sides all are equipped with spring B410, one end of spring B410 and one side outer wall fixed connection of movable block 408, when reaching movable block 408 left or right slip, carry out the buffer treatment, the bottom of movable block 408 is equipped with slider 411, spout B412 has been seted up to the inside bottom of mount pad 406, the pore wall of spout B412 and slider 411's outer wall sliding connection, hydro-cylinder 413 is all installed to the top and the below of movable block 408 both sides outer wall, it has damped effect to utilize hydro-cylinder 413, collocation spring B410 and attenuator 305, reach reinforcing backup pad 302 effect of moving away to avoid possible earthquakes.

The working principle is as follows: when the utility model is used, the two sides of the front end surface of the hammer forging frame 1 are provided with the sliding grooves A101, the pulling plate 2 is arranged in the sliding grooves A101 in a sliding mode, the pulling plate 2 slides back and forth in the sliding grooves A101, the groove 102 is arranged at the top end inside the sliding groove A101, the pulley 201 is arranged at the bottom of the pulling plate 2, the top end of the pulling plate 2 is clamped in the groove 102, the pulley 201 is matched to limit the pulling plate 2 in the process of pulling or pushing the pulling plate 2, the pulling plate 2 is prevented from shaking left and right in the sliding groove A101, the sound insulation plate 202 is arranged on the front end surface of the pulling plate 2, the sound insulation effect of the sound insulation plate 202 is utilized, the pulling plate 2 is pulled to be close in the hammering process of the hammer forging hammer to adjust the sound insulation effect of the sound insulation plate 202, the noise reduction treatment is effectively carried out on the forging hammer work, four groups of upright posts 301 are uniformly distributed and arranged on the top of the base 3, the support plates 302 are arranged on the upright posts 301 in a sliding mode through the through holes A303, the supporting plate 302 slides up and down on the upright column 301, four groups of dampers 305 are correspondingly arranged between the supporting plate 302 and the base 3, a spring A306 is arranged on the outer wall of each damper 305, the dampers 305 are used as devices for providing motion resistance and reducing motion energy, the purposes of inhibiting the vibration when the spring A306 rebounds after absorbing shock and the impact from the road surface are achieved, the supporting plate 302 is subjected to shock absorption treatment, the mounting blocks 401 on the noise reduction mechanism 4 are arranged on the supporting plate 302, the mounting blocks 401 synchronously move in the process of moving the supporting plate 302 up and down, the mounting blocks 406 are arranged at the top of the base 3 at the bottom of the mounting seat 406 and are arranged into two groups, the connecting rod 407 is arranged at the inner center of the mounting seat 406, the moving block 408 is arranged on the outer wall of the connecting rod 407, and the moving block 408 is arranged on the outer wall of the connecting rod 407 to slide left and right through the through hole B409, two sets of springs B410 are arranged on two sides of the outer wall of a connecting rod 407, one end of each spring B410 is fixedly connected with a moving block 408, when the moving block 408 slides leftwards or rightwards, buffering treatment is carried out, a fixing block 402 is arranged on an installation block 401, connecting pieces A403 are arranged on two sides of the fixing block 402, a connecting piece B405 is arranged at the top of the moving block 408, the connecting piece A403 and the connecting piece B405 are connected through a supporting arm 404, when the installation block 401 is stressed and pressed downwards, the buffering treatment is carried out by matching the moving block 408 with the springs B410, four sets of oil cylinders 413 are arranged between the moving block 408 and an installation seat 406, damping effects are achieved by utilizing the oil cylinders 413, the spring B410 and a damper 305 are matched, the shock absorption effect of the supporting plate 302 is enhanced, vibration reduction is realized by installing an operation platform 307 on the supporting plate 302, vibration generated in the hammering process of a forging hammer is reduced, and noise generated by vibration is effectively avoided, the comfort and the safety are improved.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an oil field drilling rod processing type of making an uproar forging hammer falls, includes hammer frame (1) and base (3), spout A (101) have all been seted up to the below of terminal surface both sides before hammer frame (1), the inside top of spout A (101) is equipped with recess (102), the internally mounted of spout A (101) has arm-tie (2), stand (301) are all installed to the top both sides of base (3), backup pad (302), its characterized in that are installed to the outer wall top of stand (301): a noise reduction mechanism (4) is arranged at the central position between the supporting plate (302) and the base (3);

the noise reduction mechanism (4) comprises a supporting part and a buffering part, the supporting part is connected with the supporting plate (302), the buffering part is divided into two groups, the buffering part is connected with the base (3), and the two groups of buffering parts are connected with the supporting part.

2. The oil field drill rod processing noise reduction type forging hammer according to claim 1, characterized in that: a guide rod (103) is installed at the top end of the interior of the hammer forging frame (1), and a hammer (104) is installed at the bottom end of the guide rod (103).

3. The oil field drill rod processing noise reduction type forging hammer according to claim 1, characterized in that: the outer wall of the pulling plate (2) is in sliding connection with the hole wall of the sliding groove A (101), and the outer wall of the top end of the pulling plate (2) is in sliding connection with the inner wall of the groove (102).

4. The oil field drill rod processing noise reduction type forging hammer according to claim 1, characterized in that: the pulley (201) is installed to the inside bottom of arm-tie (2), acoustic celotex board (202) is installed to the preceding terminal surface of arm-tie (2).

5. The oil field drill rod processing noise reduction type forging hammer according to claim 1, characterized in that: through-hole A (303) have all been seted up to the surperficial both sides of backup pad (302), the inner wall of through-hole A (303) and the outer wall sliding connection of stand (301), retaining member (304) are installed to the top of stand (301), retaining member (304) are located the top of backup pad (302).

6. The oil field drill rod processing noise reduction type forging hammer according to claim 1, characterized in that: attenuator (305) are all installed to the top both sides of base (3), attenuator (305) are located between the relative one side of stand (301), the top of attenuator (305) and the bottom fixed connection of backup pad (302), the outer wall of attenuator (305) is equipped with spring A (306), operation panel (307) are installed at the top of backup pad (302).

7. The oil field drill rod processing noise reduction type forging hammer according to claim 1, characterized in that: the supporting component comprises an installation block (401), the top of the installation block (401) is fixedly connected with the bottom of the supporting plate (302), a fixing block (402) is installed at the bottom of the installation block (401), connecting pieces A (403) are arranged on two sides of the fixing block (402), a supporting arm (404) is installed at one end of each connecting piece A (403), and a connecting piece B (405) is arranged at one end of the supporting arm (404).

8. The oil field drill rod processing noise reduction type forging hammer according to claim 1, characterized in that: the buffer component comprises an installation seat (406), a connecting rod (407) is installed at the center position inside the installation seat (406), a moving block (408) is installed at the center position of the outer wall of the connecting rod (407), a through hole B (409) is formed in the surface of the moving block (408), and the hole wall of the through hole B (409) is in sliding connection with the outer wall of the connecting rod (407).

9. The oil field drill rod processing noise reduction type forging hammer according to claim 8, characterized in that: both sides of the outer wall of the connecting rod (407) are provided with springs B (410), and one end of each spring B (410) is fixedly connected with the outer wall of one side of the moving block (408).

10. The oil field drill rod processing noise reduction type forging hammer according to claim 9, characterized in that: the bottom of the moving block (408) is provided with a sliding block (411), the bottom end of the interior of the mounting seat (406) is provided with a sliding groove B (412), the hole wall of the sliding groove B (412) is in sliding connection with the outer wall of the sliding block (411), and oil cylinders (413) are mounted above and below the outer walls of the two sides of the moving block (408).