CN213508069U

CN213508069U - Pin pushing device

Info

Publication number: CN213508069U
Application number: CN202021876609.2U
Authority: CN
Inventors: 黄太军; 李清波; 陈平; 李征
Original assignee: Hubei Langin Polytron Technologies Inc
Current assignee: Hubei Langin Polytron Technologies Inc
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-22
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a pin roll pushing device, which relates to the technical field of bridge construction tools and comprises a hydraulic cylinder, wherein a fixed ring A, a fixed ring B, a fixed ring C and a fixed ring D are sequentially arranged on the outer side of the hydraulic cylinder from left to right, and the fixed ring A, the fixed ring B, the fixed ring C and the fixed ring D are fixedly sleeved and arranged on the outer side of the hydraulic cylinder; the handle A is arranged at the tops of the fixing ring A and the fixing ring B, the two ends of the handle A are fixedly connected with the fixing ring A and the fixing ring B respectively, the top of the fixing ring C is fixedly provided with a mounting seat, and the top of the mounting seat is fixedly provided with a handle B. The utility model discloses the volume is littleer, can be convenient take and remove, simultaneously can be more simple and convenient push away the round pin axle, and the in-service use effect is more ideal.

Description

Pin pushing device

Technical Field

The utility model relates to a bridge construction tool technical field, in particular to round pin axle thrustor.

Background

In the automobile assembling process, there is the operating procedure of wearing to establish large-scale round pin axle on car work piece connecting plate, because large-scale round pin axle is bulky, consequently when wearing to establish large-scale round pin axle among the prior art, need take up the round pin axle earlier, and make its one end pass nearer connecting plate, then support and press the pinhole edge on the connecting plate far away, the workman can be to the hammering of round pin axle afterbody afterwards, until smashing into the round pin axle totally inside the pinhole on the connecting plate, but above-mentioned process obviously has the condition of the operation degree of difficulty height and extravagant manpower, consequently the round pin axle thrustor that appears to reduce manpower consumption among the prior art.

However, the pin pushing device still has some disadvantages in actual use, such as large overall size, incapability of being conveniently taken and moved, and meanwhile, when pushing the pin, although manpower can be saved, the pin pushing device has the problem of complex operation, and the actual use effect is still not ideal.

Therefore, it is necessary to provide a pin pushing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a round pin axle thrustor to solve its whole volume that proposes in the above-mentioned background art great, unable convenient taking and removal, it is pushing away when the round pin axle simultaneously, though can practice thrift the manpower, but has the comparatively loaded down with trivial details problem of operation, and the in-service use effect is still ideal problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a pin shaft pushing device comprises a hydraulic cylinder, wherein a fixing ring A, a fixing ring B, a fixing ring C and a fixing ring D are sequentially arranged on the outer side of the hydraulic cylinder from left to right, and the fixing ring A, the fixing ring B, the fixing ring C and the fixing ring D are fixedly sleeved on the outer side of the hydraulic cylinder;

the handle A is arranged at the tops of the fixing ring A and the fixing ring B, the two ends of the handle A are fixedly connected with the fixing ring A and the fixing ring B respectively, the top of the fixing ring C is fixedly provided with a mounting seat, and the top of the mounting seat is fixedly provided with a handle B.

Preferably, a pressing block is arranged at the end part of the output shaft of the hydraulic cylinder, and the pressing block is fixedly connected with the output shaft of the hydraulic cylinder.

Preferably, the outer sides of the handle A and the handle B are fixedly sleeved with rubber sleeves, and the outer sides of the rubber sleeves are uniformly provided with a plurality of annular anti-slip grooves.

Preferably, the top of the fixing ring D is fixedly provided with an extension arm, and the end part of the extension arm is fixedly provided with a cross bar.

Preferably, the bottom of the transverse bar is fixedly provided with a pressing plate, and the bottom of the side surface of the pressing plate is provided with a through groove.

Preferably, C-shaped reinforcing rods are fixedly arranged at two ends of the side face of the transverse bar, and the bottom ends of the C-shaped reinforcing rods are fixedly connected with the side face of the pressing plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up solid fixed ring A, solid fixed ring B and solid fixed ring C outside the pneumatic cylinder to utilize solid fixed ring A, solid fixed ring B and solid fixed ring C to install handle A and handle B, and then make the user use the utility model discloses when pushing away the round pin axle, can take up through handle A and handle B the utility model discloses then carry out subsequent top pushing operation, compare in prior art the same type device, the utility model discloses the volume is littleer, can convenient taking and remove, can more portably push away the round pin axle simultaneously, and the actual use effect is more ideal;

2. the utility model discloses a be provided with two C shape anchor strut to in utilize two C shapes to consolidate the pole and cooperate the horizontal bar, and then when clamp plate and the inboard laminating of nearer connecting plate, support the clamp plate, make the binding face atress of clamp plate and nearer connecting plate more even, avoid appearing the local atress of clamp plate too big and the condition of buckling.

Drawings

Fig. 1 is a schematic view of the overall front view structure of the present invention.

Fig. 2 is a schematic side view of the fixing ring C and the mounting seat of the present invention.

Fig. 3 is a schematic side view of the pressing plate and the C-shaped reinforcing rod of the present invention.

In the figure: 1. a hydraulic cylinder; 2. a fixing ring A; 3. a fixing ring B; 4. a fixing ring C; 5. a fixed ring D; 6. briquetting; 7. a handle A; 8. a mounting seat; 9. a handle B; 10. a rubber sleeve; 11. an annular anti-slip groove; 12. an extension arm; 13. a horizontal bar; 14. pressing a plate; 15. a through groove; 16. a C-shaped reinforcing bar.

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.

The utility model provides a round pin axle thrustor as shown in fig. 1-3, as shown in fig. 1, including pneumatic cylinder 1, pneumatic cylinder 1 outside sets gradually solid fixed ring A2 from the left hand right side, gu fixed ring B3, gu fixed ring C4 and solid fixed ring D5, gu fixed ring A2, gu fixed ring B3, gu fixed ring C4 and the equal fixed cover of solid fixed ring D5 set up in the pneumatic cylinder 1 outside, the output shaft portion of pneumatic cylinder 1 sets up briquetting 6, briquetting 6 and the output shaft fixed connection of pneumatic cylinder 1, gu fixed ring A2 sets up the handle A7 that is used for holding with solid fixed ring B3 top, handle A7 both ends respectively with gu fixed ring A2 and solid fixed ring B3 fixed connection.

As shown in fig. 2, referring to fig. 1, the top of the fixing ring C4 is fixedly provided with the mounting seat 8, the top of the mounting seat 8 is fixedly provided with the handle B9 for holding, and in combination with the above, the user can respectively hold the handle a7 and the handle B9 with two hands, and then take up the utility model.

It should be further noted that, the handle a7 and the handle B9 outside are all fixed to be cup jointed and set up rubber sleeve 10, and many annular anti-skidding grooves 11 have evenly been seted up in the rubber sleeve 10 outside to when the user grips handle a7 and handle B9, annular anti-skidding groove 11 can increase the frictional force between user's hand and handle a7 and handle B9, and then makes the user grip more stably.

As shown in fig. 3, refer to fig. 1 simultaneously, the fixed extension arm 12 that sets up in solid fixed ring D5 top, extension arm 12 end fixing sets up horizontal bar 13, horizontal bar 13 bottom is fixed and is set up clamp plate 14, logical groove 15 has been seted up to clamp plate 14 side bottom, horizontal bar 13 side both ends are all fixed and are set up C shape anchor strut 16, two C shape anchor strut 16 bottoms all with clamp plate 14 side fixed connection, so that utilize two C shape anchor strut 16 to cooperate horizontal bar 13, and then when clamp plate 14 and the inboard laminating of nearer connecting plate, support clamp plate 14, make clamp plate 14 more even with the binding face atress of nearer connecting plate, avoid appearing the condition that 14 local atress of clamp plate is too big and buckle.

The utility model discloses the theory of operation:

during actual use, the pin shaft is lifted, one end of the pin shaft penetrates through a near connecting plate and then abuts against the edge of a pin hole on the far connecting plate, a user can respectively hold the handle A7 and the handle B9 by using two hands to take up the utility model, and then the utility model is close to the near connecting plate from the upper part of the near connecting plate, so that the pressing block 6 is positioned at the outer side of the near connecting plate, the pressing plate 14 is positioned at the inner side of the near connecting plate, and the pressing plate 14 is sleeved at the outer side of the pin shaft through the through groove 15;

at the moment, the hydraulic cylinder 1 drives the output shaft to extend, after the hydraulic cylinder 1 drives the output shaft to extend, the output shaft of the hydraulic cylinder 1 drives the pressing block 6 to move towards the direction close to the pin shaft and further press against the end part of the pin shaft, at the moment, due to the limitation of the pin shaft, when the hydraulic cylinder 1 continues to drive the output shaft to extend, the body of the hydraulic cylinder 1 moves towards the direction far away from the pin shaft, and the pressing plate 14 is attached to the inner side of a closer connecting plate along with the movement of the hydraulic cylinder;

after the pressing plate 14 is attached to a closer connecting plate, the body of the hydraulic cylinder 1 cannot be further kept away, and the hydraulic cylinder 1 still drives the output shaft of the hydraulic cylinder to extend out, so that the output shaft of the hydraulic cylinder 1 starts to push the pin shaft through the pressing block 6 at the end part of the output shaft, the end part of the pin shaft enters the pin hole in the farther connecting plate, and the pin shaft pushing work is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a round pin axle thrustor which characterized in that: the hydraulic cylinder comprises a hydraulic cylinder (1), wherein a fixing ring A (2), a fixing ring B (3), a fixing ring C (4) and a fixing ring D (5) are sequentially arranged on the outer side of the hydraulic cylinder (1) from left to right, and the fixing ring A (2), the fixing ring B (3), the fixing ring C (4) and the fixing ring D (5) are fixedly sleeved on the outer side of the hydraulic cylinder (1);

solid fixed ring A (2) and solid fixed ring B (3) top are provided with handle A (7), handle A (7) both ends respectively with solid fixed ring A (2) and solid fixed ring B (3) fixed connection, gu fixed ring C (4) top is fixed and is provided with mount pad (8), mount pad (8) top is fixed and is provided with handle B (9).

2. The pin pushing device of claim 1, wherein: the end part of the output shaft of the hydraulic cylinder (1) is provided with a pressing block (6), and the pressing block (6) is fixedly connected with the output shaft of the hydraulic cylinder (1).

3. The pin pushing device of claim 1, wherein: the handle A (7) and the handle B (9) are fixedly sleeved with rubber sleeves (10), and a plurality of annular anti-slip grooves (11) are uniformly formed in the outer sides of the rubber sleeves (10).

4. The pin pushing device of claim 1, wherein: the top of the fixing ring D (5) is fixedly provided with an extension arm (12), and the end part of the extension arm (12) is fixedly provided with a cross bar (13).

5. The pin pushing device of claim 4, wherein: the bottom of the transverse bar (13) is fixedly provided with a pressing plate (14), and the bottom of the side surface of the pressing plate (14) is provided with a through groove (15).

6. The pin pushing device of claim 5, wherein: c-shaped reinforcing rods (16) are fixedly arranged at two ends of the side face of the transverse bar (13), and the bottom ends of the C-shaped reinforcing rods (16) are fixedly connected with the side face of the pressing plate (14).