CN218224246U

CN218224246U - Steel pipe machining is with quick accurate punching device

Info

Publication number: CN218224246U
Application number: CN202222207252.4U
Authority: CN
Inventors: 石晓娜; 王德育
Original assignee: Longkou Luniu Industry And Trade Co ltd
Current assignee: Longkou Luniu Industry And Trade Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-06
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to a steel pipe punching device technical field especially relates to a steel pipe machining is with quick accurate punching device, has solved the artifical problem that steel pipe distance punching precision is low that carries out among the prior art. The utility model provides a steel pipe machining is with quick accurate punching device, includes the base, and the top fixedly connected with mounting bracket and the mounting bracket of base are the U-shaped structure, and the inboard of mounting bracket is installed and is punched a hole mechanism and the top and install telescopic cylinder, and telescopic cylinder's piston rod runs through the roof of mounting bracket and is being in mounting bracket sliding connection with punching a hole mechanism fixed connection and running through, and the one side of the mechanism of punching a hole is provided with the runner, and the outside of runner is provided with two driven gears that are the symmetric distribution. The utility model discloses a cooperation of driving gear, driven gear and commentaries on classics roller etc. can realize the effect of clearance nature transmission steel pipe, and the effect that the distance punched a hole can be realized to cooperation telescopic cylinder and the mechanism of punching a hole, and the simple operation is high-efficient, has realized that higher machining precision and processing stability are high.

Description

Steel pipe machining is with quick accurate punching device

Technical Field

The utility model relates to a steel pipe punching device technical field especially relates to a steel pipe machining is with quick accurate punching device.

Background

The steel pipe is as one of basic structure spare, mostly needs to be assembled with other components and use in construction and machine-building in-process, consequently, in the in-process of production and processing steel pipe, need adjust the size and the structure of steel pipe through modes such as drilling, punching a hole, fluting, polishing and cutting to satisfy different equipment demands.

When the steel pipe is punched a hole and is processed man-hour, a common processing demand is promptly to process out a plurality of equidistance along the axis on the pipe wall of steel pipe and punches a hole, complicated finish machining machine tool accessible numerical control technique and laser ranging technique carry out the processing of high accuracy, but the application range is more extensive is that simple structure forms the lower simple and easy punching device of this kind, this kind of punching device need rely on the manual work to remove the steel pipe in order to carry out continuous processing of punching a hole in the course of working, consequently, need artifical interval between judging the punching a hole in the course of working, and the manual work removes the steel pipe and easily leads to the steel pipe skew, above factor all can lead to the machining precision to descend, to this problem, can provide a steel pipe machining with quick accurate punching device, realize the effect of punching a hole at the distance to the steel pipe through improving the structure, promote the machining precision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel pipe machining is with quick accurate punching device has solved the artifical problem that steel pipe distance punching precision is low that carries out among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel pipe machining is with quick accurate punching device, the on-line screen storage device comprises a base, the top fixedly connected with mounting bracket and the mounting bracket of base are the U-shaped structure, the inboard of mounting bracket is installed and is punched a hole mechanism and the telescopic cylinder is installed at the top, telescopic cylinder's piston rod runs through the roof of mounting bracket and is in mounting bracket sliding connection with punching a hole mechanism fixed connection and running through, one side of the mechanism of punching a hole is provided with the commentaries on classics roller, the outside of commentaries on classics roller is provided with two driven gears that are symmetric distribution, commentaries on classics roller and two driven gears all are connected with the mounting bracket through the bracing piece, the bracing piece rotates with the mounting bracket to be connected, it is connected with the mounting bracket rotation that commentaries on classics roller and two driven gears that are provided with horizontal pole and horizontal pole directly over the bracing piece, it is the missing tooth wheel to cup joint two driving gears and the driving gear with the driven gear one-to correspond on the outer wall of horizontal pole, the driving gear passes through the latch meshing with the driven gear that corresponds to be connected, the outside bolt fixedly connected with the driving motor, the output shaft of driving motor runs through the mounting bracket and is connected with the horizontal pole transmission and is connected with the mounting bracket rotation in the run through.

Preferably, the base includes the support frame, and the support frame is the equal fixedly connected with horizontal plate in V-arrangement structure and both sides, and four support columns that are the rectangular array and distribute of bottom fixed connection of support frame have seted up the blown down tank in the support frame and the blown down tank is located the mechanism of punching a hole under.

Preferably, two slope curb plates of support frame are all seted up in logical groove and are led to the inslot internal rotation and install a plurality of backing roll that is linear array and distribute.

Preferably, the punching mechanism includes the backup pad, telescopic cylinder's piston rod and backup pad fixed connection, the fixedly connected with drift under the backup pad, the outside of drift is provided with two compression rollers that are the symmetric distribution, the outside of compression roller is provided with two connecting rods that are the symmetric distribution and compression roller and two connecting rods all rotate to be connected, the connecting rod all runs through the backup pad and passes through spring elastic sliding connection with the backup pad.

Preferably, the top of backup pad is provided with two guide arms that are the symmetric distribution, and guide arm and mounting bracket fixed connection just all run through the backup pad, and the guide arm passes through spring and backup pad elastic sliding connection and the spring is located the bottom of backup pad and overlaps and establish on the outer wall of guide arm.

Preferably, the outer wall of the rotating roller is sleeved with an anti-slip sleeve.

The utility model discloses possess following beneficial effect at least:

through the cooperation of driving gear, driven gear and commentaries on classics roller etc. can realize the effect of clearance nature transmission steel pipe, the effect that the distance punched a hole can be realized to the effect of cooperation telescopic cylinder and the mechanism of punching a hole, and the simple operation is high-efficient, has realized that higher machining precision and machining stability are high.

The utility model discloses still possess following beneficial effect:

through the cooperation of compression roller, guide arm and support frame, can provide three side supports for the steel pipe, can effectively prevent that the steel pipe from taking place the skew at the in-process that punches a hole in succession, further promoted the machining precision.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a side view of the present invention;

FIG. 2 is a schematic view of the base, the mounting bracket, and the punching mechanism in front view;

fig. 3 is a schematic front view of the mounting bracket, the driving gear and the driven gear.

In the figure: 1. a base; 2. a support frame; 3. a through groove; 4. a support roll; 5. a mounting frame; 6. a telescopic cylinder; 7. a punching mechanism; 8. rotating the roller; 9. a support bar; 10. a driven gear; 11. a cross bar; 12. a driving gear; 13. a drive motor; 14. an anti-slip sleeve; 15. a support plate; 16. a punch; 17. a compression roller; 18. a connecting rod; 19. a guide bar; 20. a discharge chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a steel pipe machining is with quick accurate punching device, including base 1, the top fixedly connected with mounting bracket 5 and mounting bracket 5 of base 1 are the U-shaped structure, punching mechanism 7 is installed to the inboard of mounting bracket 5 and telescopic cylinder 6 is installed at the top, telescopic cylinder 6's piston rod runs through mounting bracket 5's roof and punching mechanism 7 fixed connection and running through and is in mounting bracket 5 sliding connection, one side of punching mechanism 7 is provided with the roller 8, the outside of roller 8 is provided with two driven gear 10 that are the symmetric distribution, roller 8 and two driven gear 10 all are connected with mounting bracket 5 through bracing piece 9, bracing piece 9 rotates with mounting bracket 5 to be connected, roller 8 and two driven gear 10 all cup joint on the outer wall of bracing piece 9, be provided with horizontal pole 11 directly over bracing piece 9 and horizontal pole 11 rotates with mounting bracket 5 to be connected, cup joint two driving gear 12 that correspond with driven gear 10 one-to one with driven gear 10 on the outer wall of horizontal pole 11 and driving gear 12 is the gear lacking, driving gear 12 is connected with corresponding driven gear 10 through the latch meshing, the outside fixed bolt 13 of driving motor 5, the output shaft of driving motor 13 runs through being connected with transmission and the mounting bracket 5 and the transmission is connected with mounting bracket 5 and runs through the horizontal pole 5.

The scheme has the following working processes:

after placing the steel pipe on base 1, the outer wall of commentaries on classics roller 8 and the outer wall laminating of steel pipe, open driving motor 13 back, driving motor 13 can drive two driving gears 12 and the whole rotation that the horizontal pole 11 is connected two, because driving gear 12 is scarce gear, therefore, meshing relation through driving gear 12 and driven gear 10 can drive driven gear 10, the whole intermittent type nature that commentaries on classics roller 8 and bracing piece 9 are connected and are formed rotates, then 8 accessible frictions of intermittent type pivoted rotation drive the steel pipe intermittent type ground along the straight line translation, at this in-process, telescopic cylinder 6 drives 7 regular lifts of mechanism of punching a hole and can realize the effect of distance drilling.

According to the working process, the following steps are known:

this punching device passes through the cooperation of driving gear 12, driven gear 10 and commentaries on classics roller etc. can realize the effect of clearance nature transmission steel pipe, and the effect that the distance punched a hole can be realized to the effect of cooperation telescopic cylinder 6 and mechanism 7 of punching a hole, and the simple operation is high-efficient, has realized that higher machining precision and processing stability are high.

Further, base 1 includes support frame 2, and support frame 2 is the equal fixedly connected with horizontal plate in V-arrangement structure and both sides, and four support columns that are the rectangular array and distribute of bottom fixed connection of support frame 2 have seted up blown down tank 20 and blown down tank 20 in support frame 2 and are located mechanism 7 of punching a hole under, and V-arrangement structure support frame 2 is both sides for what the steel pipe provided supports, can prevent that the steel pipe from rolling to one side, has further promoted machining stability and machining precision.

Further, logical groove 3 and logical 3 internal rotations in groove are all seted up to two slope curb plates of support frame 2 and are installed a plurality of backing roll 4 that are linear array and distribute, and backing roll 4 can rotate at the in-process cooperation that the steel pipe removed to prevent that steel pipe table wall from being scraped the damage.

Further, punching mechanism 7 includes backup pad 15, telescopic cylinder 6's piston rod and backup pad 15 fixed connection, under backup pad 15 fixedly connected with drift 16, the outside of drift 16 is provided with two compression rollers 17 that are the symmetric distribution, the outside of compression roller 17 is provided with two connecting rods 18 that are the symmetric distribution and compression roller 17 and two connecting rods 18 all rotate to be connected, connecting rod 18 all runs through backup pad 15 and passes through spring elastic sliding connection with backup pad 15, in-process that drift 16 punched a hole, compression roller 17 can compress tightly the steel pipe in order to prevent that the steel pipe from taking place the skew under the impact force effect, be favorable to further promoting the machining precision.

Further, the top of backup pad 15 is provided with two guide arms 19 that are the symmetric distribution, guide arm 19 and mounting bracket 5 fixed connection just all run through backup pad 15, guide arm 19 is located the bottom of backup pad 15 and the cover is established on the outer wall of guide arm 19 through spring and backup pad 15 elastic sliding connection and spring, guide arm 19 can play the effect of direction at the lift in-process of backup pad 15, and the spring can provide the support for backup pad 15 and the part that is connected with it, thereby reduce the bearing pressure of telescopic cylinder 6's piston rod, further hoisting device's structure steadiness.

Furthermore, the outer wall of the rotary roller 8 is sleeved with the anti-slip sleeve 14, so that the probability of slippage between the rotary roller 8 and the steel pipe due to insufficient friction can be reduced, and the precision can be further improved.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel pipe machining is with quick accurate punching device, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a mounting rack (5) and the mounting rack (5) is of a U-shaped structure, a punching mechanism (7) is installed on the inner side of the mounting rack (5) and a telescopic cylinder (6) is installed on the top of the mounting rack (5), a piston rod of the telescopic cylinder (6) penetrates through a top plate of the mounting rack (5) and is fixedly connected with the punching mechanism (7) and is in sliding connection with the mounting rack (5) after penetrating through the top plate, one side of the punching mechanism (7) is provided with a rotating roller (8), the outer side of the rotating roller (8) is provided with two driven gears (10) which are symmetrically distributed, the rotating roller (8) and the two driven gears (10) are connected with the mounting rack (5) through a support rod (9), the support rod (9) is rotatably connected with the mounting rack (5) and is rotatably connected with the mounting rack (5), the rotating roller (8) and the two driven gears (10) are sleeved on the outer wall of the support rod (9), a transverse rod (11) and a transverse rod (11) are rotatably connected with the mounting rack (5) through a driving gear (12) which is in one-to-one-by-to-one correspondence with the driven gear (10), and a driving gear (12) is connected with a driving motor (12) which is connected with a driving gear (12) and is meshed with a driving gear (13), an output shaft of the driving motor (13) penetrates through the mounting frame (5) to be in transmission connection with the cross rod (11) and is rotatably connected with the mounting frame (5) at a penetrating position.

2. The quick and accurate punching device for processing the steel pipe according to claim 1, characterized in that: base (1) includes support frame (2), support frame (2) are the equal fixedly connected with horizontal plate in V-arrangement structure and both sides, four support columns that are the distribution of rectangle array of bottom fixed connection of support frame (2), it is located mechanism (7) of punching a hole to have seted up blown down tank (20) and blown down tank (20) in support frame (2) under.

3. The quick and accurate punching device for processing the steel pipe according to claim 2, characterized in that: all set up logical groove (3) and lead to groove (3) internal rotation and install a plurality of backing roll (4) that are linear array and distribute in two slope curb plates of support frame (2).

4. The quick and accurate punching device for processing the steel pipe according to claim 1, characterized in that: mechanism (7) punches a hole includes backup pad (15), the piston rod and backup pad (15) fixed connection of telescopic cylinder (6), fixedly connected with drift (16) under backup pad (15), the outside of drift (16) is provided with two compression roller (17) that are the symmetric distribution, the outside of compression roller (17) is provided with two connecting rod (18) and compression roller (17) that are the symmetric distribution and all rotates with two connecting rod (18) to be connected, connecting rod (18) all run through backup pad (15) and pass through spring elasticity sliding connection with backup pad (15).

5. The quick and accurate punching device for processing the steel pipe according to claim 4, characterized in that: the top of backup pad (15) is provided with two guide arms (19) that are the symmetric distribution, guide arm (19) and mounting bracket (5) fixed connection just all run through backup pad (15), guide arm (19) are located the bottom of backup pad (15) and the cover is established on the outer wall of guide arm (19) through spring and backup pad (15) elastic sliding connection and spring.

6. The quick and accurate punching device for machining the steel pipe according to claim 1, characterized in that: the outer wall of the rotary roller (8) is sleeved with an anti-slip sleeve (14).