CN217800718U

CN217800718U - Adjustable deburring device for steel pipe of shock absorber

Info

Publication number: CN217800718U
Application number: CN202221492186.3U
Authority: CN
Inventors: 周若望; 王健; 张春晓
Original assignee: Jiangsu Liwan Precision Tube Manufacturing Co ltd
Current assignee: Jiangsu Liwan Precision Tube Manufacturing Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-11-15
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a bumper shock absorber steel pipe burring device with adjustable, concretely relates to steel pipe burring technical field, the on-line screen storage device comprises a base, base top center department has seted up first spout, the inside first slider that is equipped with of first spout, be equipped with the removal subassembly between first slider and the first spout, symmetrical distribution's arc abrasive brick around first slider top is equipped with two. The utility model discloses a it is rotatory to control the second motor to drive the second threaded rod, two second thread pieces of second threaded rod drive the arc abrasive brick and remove, then use two air jig to fix the both ends of steel pipe, it is rotatory to reuse the first threaded rod of second motor drive, first thread piece drive steel pipe on two first threaded rods removes between the arc abrasive brick, it is rotatory to use first motor drive air jig to drive the steel pipe simultaneously, the steel pipe contacts at rotatory in-process surface and two arc abrasive bricks, utilize the arc abrasive brick to carry out burring to the steel pipe surface.

Description

Adjustable deburring device for steel pipe of shock absorber

Technical Field

The utility model belongs to the technical field of the steel pipe burring technique and specifically relates to a bumper shock absorber steel pipe burring device with adjustable.

Background

The bumper shock absorber is indispensable important part among the vehicle suspension, mainly play absorbing effect, automobile shock absorber can use the steel pipe in a large number in process of production, the steel pipe is in the course of working, can be according to required length with the steel pipe cutting for different length, the mode of steel pipe cutting is including flying the saw cutting, die-cut and laser cutting, wherein fly the saw simple structure and the operation reliable, extensively apply to various tubular product cutting, the burr can appear in the cutting plane of cutting back steel pipe, the burr can influence the holistic precision of steel pipe, so need use grinding device to get rid of the orificial burr of steel pipe.

The existing steel pipe deburring device can only polish the surface of a steel pipe generally, when notches at two ends of the steel pipe are needed to be polished, workers are required to detach the steel pipe and install the steel pipe on a special port polishing device for polishing, operation is complex, and working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a bumper shock absorber steel pipe burring device with adjustable to solve the problem that appears in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bumper shock absorber steel pipe burring device with adjustable, includes the base, base top center department has seted up first spout, the inside first slider that is equipped with of first spout, be equipped with the removal subassembly between first slider and the first spout, the first slider top is equipped with the arc abrasive brick of two front and back symmetric distributions, uses the arc abrasive brick to polish to the surface of steel pipe, and two arc abrasive bricks bottoms are equipped with drive assembly, the second spout has all been seted up to base top both sides, inside guide arm and two first threaded rods of being equipped with of first spout, two first threaded rods are established in the guide arm front side, and two first threaded rod one end all run through the base and extend to the base outside, threaded connection has first thread piece on the first threaded rod, the cover is equipped with two second sliders on the guide arm, the fixed connecting rod that is equipped with between second slider and the first thread piece, first thread piece and two second slider tops all are fixed and are equipped with the mounting panel, be equipped with pneumatic thread anchor clamps on the mounting panel of first thread piece top, be equipped with the mill on the mounting panel of second slider top, the base front end is fixed and is equipped with control assembly.

In a preferred embodiment, a first motor penetrates through the interior of each mounting plate, the output shafts of the first motors are fixedly connected with the pneumatic clamp and the grinding disc respectively, the first motors are used for driving, manual operation is not needed, and the machining efficiency is improved.

In a preferred embodiment, the driving assembly comprises a second threaded rod, two second threaded blocks distributed in the front and back are connected to the second threaded rod in a threaded mode, supporting plates are connected to the front end and the back end of the second threaded rod through bearings, the bottom ends of the supporting plates are fixedly connected with the top end of the first sliding block, and the positions of the arc-shaped grinding blocks are convenient to adjust.

In a preferred embodiment, the front end of the second threaded rod and one end of each of the two first threaded rods are fixedly provided with a second motor, and the two second motors are respectively fixed on the supporting plate and the base, so that the distance between the two arc-shaped grinding blocks can be conveniently adjusted by a worker according to the thickness of a steel pipe.

In a preferred embodiment, the outer wall surface of the second threaded rod is provided with two opposite-direction threads, so that the positions of two arc-shaped grinding blocks can be adjusted conveniently and simultaneously.

In a preferred embodiment, the moving assembly comprises an electric push rod, the front end of the electric push rod is embedded in the first sliding block, and the rear end of the electric push rod is fixedly connected with the inner wall of the first sliding groove, so that the position of the first sliding block can be adjusted conveniently.

In a preferred embodiment, the control assembly comprises a controller, the controller is fixed to the front end of the base and connected with the electric push rod, the second motor, the first motor and the pneumatic clamp, and therefore a worker can conveniently control the whole device to use the device.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a it is rotatory to control the second motor to drive the second threaded rod, two second screw thread pieces of second threaded rod drive the arc abrasive brick and remove, then use two air jig to fix the both ends of steel pipe, it is rotatory to reuse the first threaded rod of second motor drive, first screw thread piece drive steel pipe on two first threaded rods removes between the arc abrasive brick, it is rotatory to use first motor drive air jig to drive the steel pipe simultaneously, the steel pipe is at rotatory in-process surface and two arc abrasive bricks contacts, utilize the arc abrasive brick to carry out burring to the steel pipe surface and handle.

2. It is rotatory through using the first threaded rod of second motor drive, make two air jig and steel pipe separation, then reuse electric putter shrink to drive first slider and move toward first spout rear side, make the steel pipe move between two millstones, it is rotatory to reuse the first threaded rod of second motor drive, utilize first thread piece and connecting rod to drive the slider and move, make two discs contact with the both ends of steel pipe respectively, it is rotatory to start the first motor drive disc on the mounting panel, polish the both ends of steel pipe, can effectively get rid of the burr at steel pipe both ends, realize all-round polishing to the steel pipe.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the base of the present invention;

fig. 3 is a first thread block composition of the present invention;

fig. 4 is a cross-sectional view of a first slide of the present invention;

fig. 5 is a structure diagram of the connecting rod of the present invention.

The reference signs are: 1. a base; 2. a first chute; 3. a first slider; 4. an arc-shaped grinding block; 5. a second chute; 6. a guide bar; 7. a first threaded rod; 8. a first thread block; 9. a second slider; 10. a connecting rod; 11. mounting a plate; 12. a pneumatic clamp; 13. a grinding disc; 14. a first motor; 15. a second threaded rod; 16. a second thread block; 17. a support plate; 18. a second motor; 19. an electric push rod; 20. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the adjustable deburring device for the steel pipe of the shock absorber comprises a base 1, two arc-shaped grinding blocks 4 which are symmetrically distributed in the front and back direction are arranged at the top end of a first sliding block 3, the surface of the steel pipe is ground by using the arc-shaped grinding blocks 4, a driving assembly is arranged at the bottom ends of the two arc-shaped grinding blocks 4 and comprises a second threaded rod 15, two second threaded blocks 16 which are distributed in the front and back direction are connected to the second threaded rod 15 in a threaded mode, the front end and the back end of the second threaded rod 15 are connected with supporting plates 17 through bearings, the bottom end of each supporting plate 17 is fixedly connected with the top end of the first sliding block 3, second motors 18 are fixedly arranged at the front end of each second threaded rod 15 and one end of each first threaded rod 7, the two second motors 18 are respectively fixed to the supporting plates 17 and the base 1, so that a worker can conveniently adjust the distance between the two arc-shaped grinding blocks 4 according to the thickness of the steel pipe, and the surface of the outer wall of the second threaded rod 15 is provided with threads with opposite directions, and the positions of the two arc-shaped grinding blocks 4 can be conveniently adjusted at the same time;

second spout 5 has all been seted up to 1 top both sides of base, 2 inside guide arm 6 and two first threaded rods 7 of being equipped with of first spout, two first threaded rods 7 are established in 6 front sides of guide arm, and two first threaded rods 7 one end all run through base 1 and extend to the base 1 outside, threaded connection has first screw thread piece 8 on the first threaded rod 7, the cover is equipped with two second sliders 9 on the guide arm 6, the fixed connecting rod 10 that is equipped with between second slider 9 and the first screw thread piece 8, first screw thread piece 8 and two second slider 9 tops are all fixed and are equipped with mounting panel 11, be equipped with pneumatic fixture 12 on the mounting panel 11 of first screw thread piece 8 top, every mounting panel 11 is inside all to run through and is equipped with first motor 14, the output shaft and the pneumatic fixture 12 fixed connection of a plurality of first motors 14 use first motor 14 to drive, do not need manual operation, improve the efficiency of processing, base 1 front end is fixed and is equipped with control assembly, control assembly includes controller 20, controller 20 fixes in base 1 front end, controller 20 and electric putter 19, second motor 18, the whole pneumatic fixture use personnel's convenient control device.

The implementation scenario is specifically as follows: when the steel pipe deburring machine is used, a worker firstly controls the second motor 18 to drive the second threaded rod 15 to rotate by using the controller 20 according to the size and the thickness of a steel pipe, the second threaded rod 15 drives the two second threaded blocks 16 to move when rotating, the second threaded blocks 16 drive the arc-shaped grinding blocks 4 to move, then the controller 20 controls the two pneumatic fixtures 12 to open and clamp, two ends of the steel pipe are fixed, after the steel pipe is fixed, the second motor 18 can be used for driving the first threaded rod 7 to rotate, the first threaded blocks 8 on the two first threaded rods 7 drive the two pneumatic fixtures 12 to move, the steel pipe is moved left and right between the arc-shaped grinding blocks 4, meanwhile, the first motor 14 is used for driving the pneumatic fixtures 12 to drive the steel pipe to rotate, the surface of the steel pipe is in contact with the two arc-shaped grinding blocks 4 in the rotating process, and the deburring treatment is carried out on the surface of the steel pipe by using the arc-shaped grinding blocks 4.

Referring to the attached drawings 1-5 in the specification, in the deburring device for the steel tube of the adjustable shock absorber, a first sliding groove 2 is formed in the center of the top end of a base 1, a first sliding block 3 is arranged inside the first sliding groove 2, a moving assembly is arranged between the first sliding block 3 and the first sliding groove 2 and comprises an electric push rod 19, the front end of the electric push rod 19 is embedded inside the first sliding block 3, the rear end of the electric push rod 19 is fixedly connected with the inner wall of the first sliding groove 2, so that the position of the first sliding block 3 can be conveniently adjusted, a grinding disc 13 is arranged on a mounting plate 11 above a second sliding block 9, and output shafts of a plurality of first motors 14 are fixedly connected with the grinding disc 13.

The implementation scenario is specifically as follows: after the surface treatment of the steel pipe is finished, two pneumatic fixtures 12 are loosened, then a second motor 18 is used for driving a first threaded rod 7 to rotate, so that the two pneumatic fixtures 12 are separated from the steel pipe, then a controller 20 is used for controlling an electric push rod 19 to contract, the electric push rod 19 drives a first sliding block 3 to move towards the rear side of a first sliding groove 2, an arc-shaped grinding block 4 and the steel pipe are driven to move towards the rear side of a base 1, so that the steel pipe moves between two grinding discs 13, then the second motor 18 is used for driving the first threaded rod 7 to rotate, the first threaded block 8 and a connecting rod 10 are used for driving the sliding block to slide in the second sliding groove 5, so that the two discs are respectively contacted with the two ends of the steel pipe, then a first motor 14 on a mounting plate 11 is started for driving the discs to rotate, the two ends of the steel pipe are ground, and burrs at the two ends of the steel pipe can be effectively removed.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bumper shock absorber steel pipe burring device with adjustable, includes base (1), its characterized in that: the grinding machine is characterized in that a first sliding groove (2) is formed in the center of the top end of the base (1), a first sliding block (3) is arranged inside the first sliding groove (2), a moving assembly is arranged between the first sliding block (3) and the first sliding groove (2), two arc grinding blocks (4) which are symmetrically distributed front and back are arranged on the top end of the first sliding block (3), a driving assembly is arranged at the bottom ends of the two arc grinding blocks (4), second sliding grooves (5) are formed in two sides of the top end of the base (1), a guide rod (6) and two first threaded rods (7) are arranged inside the first sliding groove (2), the two first threaded rods (7) are arranged on the front side of the guide rod (6), one ends of the two first threaded rods (7) penetrate through the base (1) and extend to the outer side of the base (1), a first threaded block (8) is in threaded connection with the first threaded rod (7), two second sliding blocks (9) are sleeved on the guide rod (6), a connecting rod (10) is fixedly arranged between the second sliding block (9) and the first threaded block (8), a second sliding block (9) is arranged above a fixed clamp (11), and a second clamping fixture (11) is arranged on the top end of the mounting plate (11), the front end of the base (1) is fixedly provided with a control assembly.

2. The adjustable deburring device for the steel pipes of the shock absorbers according to claim 1, characterized in that: every mounting panel (11) inside all runs through and is equipped with first motor (14), the output shaft of a plurality of first motor (14) respectively with air jig (12), mill (13) fixed connection.

3. The adjustable deburring device for the steel pipes of the shock absorber as claimed in claim 2, wherein: the drive assembly comprises a second threaded rod (15), two second threaded blocks (16) distributed around the second threaded rod (15) are in threaded connection, supporting plates (17) are connected to the front end and the rear end of the second threaded rod (15) through bearings, and the bottom ends of the supporting plates (17) are fixedly connected with the top end of the first sliding block (3).

4. The adjustable deburring device for the steel pipes of the shock absorbers according to claim 3, characterized in that: and the front end of the second threaded rod (15) and one end of each of the two first threaded rods (7) are fixedly provided with a second motor (18), and the two second motors (18) are respectively fixed on the supporting plate (17) and the base (1).

5. The adjustable deburring device for the steel pipes of the shock absorbers according to claim 3, characterized in that: the outer wall surface of the second threaded rod (15) is provided with two threads with opposite directions.

6. The adjustable deburring device for the steel pipes of the shock absorber as claimed in claim 4, wherein: the moving assembly comprises an electric push rod (19), the front end of the electric push rod (19) is embedded inside the first sliding block (3), and the rear end of the electric push rod (19) is fixedly connected with the inner wall of the first sliding groove (2).

7. The adjustable deburring device for the steel pipes of the shock absorbers according to claim 6, characterized in that: the control assembly comprises a controller (20), the controller (20) is fixed at the front end of the base (1), and the controller (20) is connected with an electric push rod (19), a second motor (18), a first motor (14) and a pneumatic clamp (12).