CN220427989U

CN220427989U - Seamless steel pipe splicing limiting device

Info

Publication number: CN220427989U
Application number: CN202321966396.6U
Authority: CN
Inventors: 李进
Original assignee: Jining Dinghua Metal Products Co ltd
Current assignee: Jining Dinghua Metal Products Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-02-02
Anticipated expiration: 2033-07-25

Abstract

The utility model provides a seamless steel tube splicing limiting device, which comprises a frame body, wherein a motor is fixedly connected to the top of the frame body close to the center, a fluted disc is fixedly connected to a power output shaft of the motor, a strip-shaped opening is formed in the top of the frame body close to the center, the fluted disc penetrates through an inner cavity of the strip-shaped opening, first bearings are fixedly connected to the left side and the right side of the inner cavity of the frame body, a threaded rotating rod is inserted into the inner cavities of the two first bearings together, gears are fixedly sleeved on the outer side edges of the threaded rotating rod close to the center, and through the mutual matching relationship among the components, the device can accurately carry out butt joint, so that the labor amount of manual butt joint is reduced, meanwhile, the adjacent steel tube bodies can be conveniently clamped and unclamped during butt joint, the clamping stability is high, the operation is convenient, and meanwhile, the butt joint can be polished and cleaned.

Description

Seamless steel pipe splicing limiting device

Technical Field

The utility model relates to the field of steel pipe splicing, in particular to a seamless steel pipe splicing limiting device.

Background

In the use of seamless steel pipe concatenation spacing, because seamless steel pipe concatenation spacing overall structure is unreasonable, seamless steel pipe concatenation spacing stability is poor when using, easily appears rocking, and the butt joint department needs the manual work to polish in advance and clear up simultaneously, and the manual work amount of labour is big, and the butt joint accuracy is lower, has prolonged the concatenation time, has reduced work efficiency.

Therefore, it is necessary to provide a seamless steel pipe splicing limiting device to solve the above technical problems.

Disclosure of Invention

The utility model provides a seamless steel tube splicing limiting device, which solves the problems that the seamless steel tube splicing limiting device is poor in stability and easy to shake when in use due to unreasonable overall structure, and meanwhile, the butt joint part needs to be polished and cleaned manually in advance, so that the amount of manual labor is large, the butt joint accuracy is low, the splicing time is prolonged, and the working efficiency is reduced.

In order to solve the technical problems, the seamless steel tube splicing limiting device comprises a frame body, wherein a motor is fixedly connected to the top of the frame body near the center, a fluted disc is fixedly connected to a power output shaft of the motor, a strip-shaped opening is formed in the top of the frame body near the center, the fluted disc penetrates through an inner cavity of the strip-shaped opening, first bearings are fixedly connected to the left side and the right side of the inner cavity of the frame body, two threaded rotating rods are inserted into the inner cavities of the first bearings together, gears are fixedly sleeved on the outer edges of the threaded rotating rods near the center, the fluted disc and the gears are meshed with each other, sliding grooves are formed in the positions, close to the left side and the right side, of the inner cavity of the frame body, sliding blocks are movably connected to the inner cavities of the two sliding grooves, connecting rods are fixedly connected to the bottom positions of the two sliding blocks, adjusting blocks are fixedly connected to the bottom ends of the connecting rods, a plurality of first tooth blocks are fixedly connected to the inner cavities of the top of the connecting rods, threaded rotating rods are fixedly connected to the left side and right side and the right side of the connecting rods, two supporting plates are fixedly connected to the two adjacent supporting plates are fixedly connected to the two side of the inner cavities of the connecting plates, and two supporting plates are fixedly connected to the two sides of the connecting plates are fixedly connected to the inner cavities.

Preferably, the bottom department fixedly connected with first gag lever post of framework, the cross section of first gag lever post is the U type setting, just the U type setting opening of first gag lever post is up.

Preferably, two the equal fixedly connected with diaphragm of bottom department is close to the inner chamber of drum, and adjacent the diaphragm is close to center department and has all offered first perforation, first fenestrate inner chamber runs through threaded cylinder, the diaphragm is close to the left and right sides department and has all offered the second perforation, and two the equal spacing that runs through of the fenestrate inner chamber of second, adjacent two the equal fixedly connected with latch board in top of spacing and adjacent threaded cylinder, the top department fixedly connected with a plurality of second tooth piece of latch board.

Preferably, the bottoms of the adjacent cylinders are fixedly connected with third bearings near the center, the inner cavities of the adjacent third bearings are penetrated with adjusting rods, and the top ends of the adjacent adjusting rods are spliced in the inner cavities of the adjacent threaded cylinders.

Preferably, the bottom of adjusting the pole is all fixedly connected with tooth piece, the bottom of tooth piece is close to the equal fixedly connected with regulating wheel of center department, and is adjacent the bottom of drum is close to two square of equal fixedly connected with in right side department, two common fixedly connected with second gag lever post between the square, adjacent the outside edge of second gag lever post all overlaps and is equipped with the movable sleeve, adjacent the equal fixedly connected with locating piece in bottom department of movable sleeve, just the equal fixedly connected with third tooth piece in left side department of locating piece, and adjacent intermeshing sets up between third tooth piece and the tooth piece, common fixedly connected with spring between the right side department of locating piece and the adjacent square.

Preferably, the rear side of the cylinder is fixedly connected with a fixed block, a through hole is formed in the position, close to the left side, of the fixed block, and the screw rod penetrates through the inner cavity of the through hole.

Preferably, the outside edge cover of first gag lever post is equipped with the movable plate, the movable plate is close to bottom department and has seted up the screw hole, the inner chamber that the screw rod runs through the screw hole, the fixed block board is installed to the top department of movable plate, the center department fixedly connected with fourth bearing of fixed block board, the inner chamber fixedly connected with clearance rotary drum of fourth bearing, the inner chamber fixedly connected with brush hair of clearance rotary drum, the outside edge of clearance rotary drum is close to the fixed cover in left side department and is equipped with the ring gear.

Compared with the related art, the seamless steel tube splicing limiting device provided by the utility model has the following beneficial effects:

the utility model provides a seamless steel pipe splicing limiting device, which enables equipment to be accurately butted through the mutual matching relation among all parts, reduces the labor amount of manual butting, can conveniently clamp and unclamp adjacent steel pipe bodies during butting, has high clamping stability, is convenient to operate, and can realize polishing and cleaning of butting positions.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a seamless steel pipe splicing limiting device according to the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is a right-side view showing the component fixing block plate of the present embodiment.

Reference numerals in the drawings: 1. a frame; 2. a motor; 3. fluted disc; 4. a gear; 5. a threaded rotating rod; 6. an adjusting block; 7. a steel pipe body; 8. brushing; 9. a support plate; 10. a screw; 11. a base; 12. hand-operated wheels; 13. a thread cylinder; 14. a cross plate; 15. an adjusting rod; 16. a limit bar; 17. a cylinder; 18. a tooth plate; 19. an adjusting wheel; 20. a positioning block; 21. cleaning the rotary drum; 22. a movable sleeve; 23. a fixed block plate; 24. a tooth clamping plate; 25. and (3) moving the plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Please refer to fig. 1, 2, 3 and 4 in combination, wherein,

fig. 1 is a front view of the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

The utility model provides a seamless steel pipe concatenation stop device, the power distribution device comprises a frame body 1, the bottom department fixedly connected with first gag lever post of frame body 1, the outside edge cover of first gag lever post is equipped with movable plate 25, movable plate 25 is close to bottom department and sets up threaded hole, the inner chamber that screw rod 10 runs through the threaded hole, fixed block board 23 is installed to the top department of movable plate 25, the center department fixedly connected with fourth bearing of fixed block board 23, the inner chamber fixedly connected with clearance rotary drum 21 of fourth bearing, through the ring gear and the gear 4 of clearance rotary drum 21 outside edge each other contact each other, the power output shaft drive through motor 2 makes clearance rotary drum 21 and two steel pipe body 7 be close to one side department that is close to, through this clearance mode can make two steel pipes carry out clearance and polish through motor 2's power take off drive, the amount of labour who has reduced manual work, the inner chamber fixedly connected with brush hair 8 of clearance rotary drum 21, the outside edge of clearance rotary drum 21 is close to left side department fixed sleeve is equipped with the ring, the cross section of first gag lever post is U type setting, and the U type setting opening of first gag lever post is up, through the motor 1 is close to the left and right side of the inner chamber 3 through the fixed connection of two steel pipe body 5, the side of two regulation rotary drum 1, the inner chamber is connected with two take off the inner chamber 5 through the fixed connection of two left and right side 1, the fixed connection of two steel pipe bodies is 5 through the two regulation rotary drum bodies, the inner chamber is 5 is set up through the two and the regulation rotary drum is 5, the joint is made through the two take the inner chamber is 5, the butt joint is realized by moving the two steel pipe bodies 7 and butt joint the butt joint parts, the average stability is high, the splicing accuracy is higher, the labor capacity of manual butt joint is reduced, the gear 4 is fixedly sleeved at the position, close to the center, of the outer edge of the threaded rotary rod 5, the fluted disc 3 and the gear 4 are mutually meshed, the sliding grooves are formed in the positions, close to the left side and the right side, of the inner cavity top of the frame body 1, the sliding blocks are movably connected with the inner cavities of the two sliding grooves, the connecting rods are fixedly connected with the bottoms of the two sliding blocks, the regulating blocks 6 are fixedly connected with the cylinders 17, the transverse plates 14 are fixedly connected with the bottoms, the positions, close to the centers, of the adjacent transverse plates 14 are provided with first through holes, the positions, close to the left side and the right side, of the transverse plates 14 are provided with second through holes, and the inner cavities of the two second perforations are penetrated with limit strips 16, the adjacent limit strips 16 and the top ends of the adjacent thread cylinders 13 are fixedly connected with a latch plate 24 together, the top of the latch plate 24 is fixedly connected with a plurality of second gear blocks, the bottom of the adjacent cylinder 17 is fixedly connected with a third bearing near the center, the inner cavities of the adjacent third bearings are penetrated with an adjusting rod 15, the bottom of the adjusting rod 15 is fixedly connected with a tooth plate 18, the bottom of the tooth plate 18 is fixedly connected with an adjusting wheel 19 near the center, the bottom of the adjacent cylinder 17 is fixedly connected with two square blocks, the two square blocks are fixedly connected with a second limit rod together, the outer edges of the adjacent second limit rods are sleeved with movable sleeves 22, the bottoms of the adjacent movable sleeves 22 are fixedly connected with positioning blocks 20, the springs push the positioning blocks 20 and the tooth plates 18 to be meshed with each other, the tooth plate 18 rotation angle location has been formed, the condition that the tooth plate 18 appears reverse rotation has been avoided, make adjacent tooth plate 24 cooperation drum 17 through this centre gripping laminating relation can realize carrying out the centre gripping to steel pipe body 7, the convenience is moved the butt joint to steel pipe body 7, clamping efficiency is high, and speed is fast, and the equal fixedly connected with third tooth piece in left side department of locating piece 20, and the intermeshing sets up between adjacent third tooth piece and the tooth plate 18, the common fixedly connected with spring between right side department of locating piece 20 and the adjacent square, the top of adjacent regulation pole 15 is all pegged graft in the inner chamber of adjacent screw section of thick bamboo 13, the equal fixedly connected with fixed block in rear side department of drum 17, the through-hole has been seted up to the fixed block near left side department, the inner chamber of screw rod 10 runs through the through-hole, the inner chamber near top department fixedly connected with a plurality of first tooth piece of drum 17, the spliced eye has all been seted up in the left and right sides department of box 1, and the inner chamber of adjacent spliced eye all runs through steel pipe body 7, the equal fixedly connected with first tooth piece of adjacent is all with the bottom of frame body 7, joint setting each other between the top department of adjacent steel pipe body 7, the equal fixedly connected with spring between the right side of adjacent first tooth piece, the bottom 9 of frame body 1 and the inner chamber, the two bearing support plate 9 have the two inner chamber 9, the joint of screw rod 10 have, the joint base 10 is had, the joint bottom is had, the joint of the joint is had the inner chamber 10 is had, the joint bottom is had.

The utility model provides a seamless steel tube splicing limiting device, which has the following working principle:

firstly, the motor 2 is started, the fluted disc 3 is driven to rotate through the power output shaft of the motor 2, the gear 4 which drives the mutual meshing is rotated through the rotation of the fluted disc 3, the threaded rod 5 is driven to rotate through the arrangement of threads on the outer side of the gear 4, the two adjusting blocks 6 are driven to move left and right through the rotation of the threaded rod 5, the adjacent cylinders 17 are driven to move through the left and right movements of the two adjusting blocks 6, meanwhile, the adjusting rods 15 are driven to rotate through the rotation of the adjusting wheels 19 through the manual rotation of the adjacent adjusting wheels 19, the threaded cylinders 13 and the clamping plates 24 are driven to move up and down through the limit action of the two limit bars 16 when the adjusting rods 15 rotate, the second tooth blocks at the top are mutually attached to the bottoms of the adjacent steel pipe bodies 7 through the lifting action of the clamping plates 24, the mutual meshing between the positioning blocks 20 and the tooth pieces 18 is formed, the rotating angle positioning of the tooth pieces 18 is formed, the rotating wheels 18 are driven to rotate through the mutual meshing between the springs, the rotating rods 18 are driven to move through the left and right rotation of the rotating rods 10 through the limit bars 10, the limit bars 10 are driven to move through the limit action of the limit bars 25 when the left and right rotating plates 10 and the limit bars 10 are driven to move through the limit action of the limit bars 25 when the rotating wheels 10 are driven to move through the limit bars 25, the limit bars 25 are driven to move through the opposite rotation of the limit bars 10, the limit plates 25 when the rotating on the limit bars are driven to move up and down, and the limit the rotating plates are driven to move through the limit bars 25 when the rotating plates are driven to move up and move through the rotating plates 25, the cleaning rotary drum 21 is driven by the power output shaft of the motor 2 to polish and clean the side close to the two steel pipe bodies 7.

through the mutual cooperation relationship between each part for this equipment has and to dock that can be accurate, has reduced the amount of labour of artifical butt joint, can be convenient carry out the centre gripping and release the centre gripping to adjacent steel pipe body 7 during the butt joint simultaneously, and centre gripping stability is high, convenient operation, simultaneously, can realize polishing and clearance to butt joint department.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a seamless steel pipe concatenation stop device, includes framework (1), its characterized in that: the utility model discloses a steel pipe type electric power machine, including frame body (1), power output shaft fixedly connected with motor (2) near center department in the top of frame body (1), bar opening has been seted up near center department in the power output shaft fixedly connected with fluted disc (3) in the top of frame body (1), fluted disc (3) run through bar open-ended inner chamber, the first bearing of equal fixedly connected with in the inner chamber left and right sides of frame body (1), and two the inner chamber joint of first bearing has screw thread bull stick (5), the outside edge of screw thread bull stick (5) is close to center department fixed cover and is equipped with gear (4), intermeshing sets up between fluted disc (3) and gear (4), the inner chamber top of frame body (1) is close to left and right sides department and has all offered the spout, and two the equal swing joint of inner chamber of spout has the slider, two the equal fixedly connected with connecting rod in bottom of slider, the bottom of regulating block (6) is located fixedly connected with drum (17), the inner chamber of drum (17) is close to the fixed connection piece of top one, the adjacent steel pipe (7) is located between the adjacent steel pipe (7), the body (7) is located between the equal adjacent top of frame body (7) and the equal hole of inserting and the same place, the body (7) is located between adjacent top of connecting hole (7), the two bearings are fixedly connected to the left side and the right side of the inner cavity of the supporting plate (9), the two inner cavities of the second bearings are jointly penetrated by a screw rod (10), the right end of the screw rod (10) is fixedly connected with a hand-operated wheel (12), and the bottom of the supporting plate (9) is fixedly connected with a base (11).

2. The seamless steel pipe splicing limiting device according to claim 1, wherein a first limiting rod is fixedly connected to the bottom of the frame body (1), the cross section of the first limiting rod is U-shaped, and an opening of the U-shaped first limiting rod faces upwards.

3. The seamless steel tube splicing limiting device according to claim 1, wherein two inner cavities of the cylinders (17) are close to bottoms and fixedly connected with transverse plates (14), first through holes are formed in adjacent inner cavities of the transverse plates (14) close to centers, threaded cylinders (13) penetrate through the first through holes, second through holes are formed in the transverse plates (14) close to left and right sides and are respectively penetrated with limiting strips (16), tooth clamping plates (24) are fixedly connected to top ends of the adjacent two limiting strips (16) and the adjacent threaded cylinders (13) together, and a plurality of second tooth blocks are fixedly connected to the tops of the tooth clamping plates (24).

4. The seamless steel tube splicing limiting device according to claim 1, wherein third bearings are fixedly connected to the bottoms of adjacent cylinders (17) close to the center, adjusting rods (15) penetrate through inner cavities of the adjacent third bearings, and the top ends of the adjacent adjusting rods (15) are spliced into the inner cavities of adjacent threaded cylinders (13).

5. The seamless steel pipe splicing limiting device according to claim 4, wherein the bottom end of the adjusting rod (15) is fixedly connected with a toothed plate (18), the bottom of the toothed plate (18) is close to the center and is fixedly connected with an adjusting wheel (19), two adjacent blocks are fixedly connected to the bottom of the cylinder (17) close to the right, a second limiting rod is fixedly connected between the two blocks together, movable sleeves (22) are sleeved on the outer side edges of the adjacent second limiting rods, positioning blocks (20) are fixedly connected to the bottoms of the adjacent movable sleeves (22), third toothed blocks are fixedly connected to the left sides of the positioning blocks (20), the adjacent third toothed blocks are meshed with the toothed plate (18) mutually, and springs are fixedly connected between the right sides of the positioning blocks (20) and the adjacent blocks together.

6. The seamless steel tube splicing limiting device according to claim 1, wherein fixing blocks are fixedly connected to the rear side of the cylinder (17), through holes are formed in the positions, close to the left side, of the fixing blocks, and the screw (10) penetrates through the inner cavities of the through holes.

7. The seamless steel tube splicing limiting device according to claim 2, wherein a moving plate (25) is sleeved on the outer side edge of the first limiting rod, a threaded hole is formed in the position, close to the bottom, of the moving plate (25), the screw (10) penetrates through the inner cavity of the threaded hole, a fixed block plate (23) is installed at the top of the moving plate (25), a fourth bearing is fixedly connected to the center of the fixed block plate (23), a cleaning rotary drum (21) is fixedly connected to the inner cavity of the fourth bearing, bristles (8) are fixedly connected to the inner cavity of the cleaning rotary drum (21), and a toothed ring is fixedly sleeved on the outer side edge, close to the left side, of the cleaning rotary drum (21).