CN213868024U

CN213868024U - Safe type excavator antiskid ribbed tile

Info

Publication number: CN213868024U
Application number: CN202022792113.3U
Authority: CN
Inventors: 梁潇
Original assignee: Guizhou Qiancheng Lida Machinery Equipment Co ltd
Current assignee: Guizhou Qiancheng Lida Machinery Equipment Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-03
Anticipated expiration: 2030-11-27

Abstract

The utility model provides a safe type excavator antiskid ribbed tile relates to excavator technical field, a safe type excavator antiskid ribbed tile, including the mounting panel, mounting panel left side swing joint has the support, one side swing joint that the mounting panel was kept away from to the support has the rolling disc. The utility model discloses, when replacing the antiskid ribbed tile body, make the rolling disc rotate through the handle and drive the rotary rod and rotate, make two supports separate with the mounting panel, press the depression bar through two of pressing the mobile jib both sides, make the swinging arms swing, remove through stay cord pulling second limiting plate, and drive the kelly and remove, make the kelly shift out from the inside of the draw-in groove on the dead lever head rod, make fixed plate and mounting panel separate, make the antiskid ribbed tile body separate with the mounting panel, make the antiskid ribbed tile body have convenient to detach's characteristics, make the antiskid ribbed tile body damage back excavator can in time replace, further improve the work efficiency of excavator.

Description

Safe type excavator antiskid ribbed tile

Technical Field

The utility model relates to an excavator technical field especially relates to a safe type excavator antiskid ribbed tile.

Background

Excavators, also known as excavating machines, also known as excavators, are earth moving machines that excavate material above or below a load bearing surface with a bucket and load it into a transport vehicle or unload it to a stockyard.

However, in the prior art, the stability of the existing excavator needs to be stabilized through the anti-slip plate in the using process, and the excavator is prevented from moving in the using process, thereby affecting the working efficiency of the excavator, most of the anti-slip plates are integrally fixed with the excavator after long-term use, and are inevitably damaged due to friction of high strength, so that the excavator cannot be normally used, and the disassembly is more troublesome, if new anti-slip plates are not replaced in time, the excavator is quite easy to have no stable stability in the using process, thereby moving, greatly reducing the working efficiency of the excavator, and most of the anti-slip pads are limited in the excavator, so that the application range of the excavator is reduced, and the practicability of the excavator is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, through installing the buckle structure of being convenient for to install or dismantling additional to the antiskid ribbed tile, be favorable to the antiskid ribbed tile to have convenient to detach's characteristics after using for a long time to damage, make the excavator can in time replace new antiskid ribbed tile, avoid influencing the work efficiency of excavator to make the antiskid ribbed tile can carry out height-adjusting according to the environment at the in-process that uses through installing the motor additional, further improve the application scope of excavator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a safety type excavator antiskid plate comprises a mounting plate, wherein a support is movably connected to the left side of the mounting plate, a rotating disc is movably connected to one side, away from the mounting plate, of the support, a fixing plate is movably connected to the bottom of the mounting plate, a first threaded rod is fixedly mounted on one side, close to the support, of the mounting plate, an antiskid plate body is fixedly mounted on one side, away from the mounting plate, of the fixing plate, a first connecting rod is welded on one side, close to the mounting plate, of the mounting plate, a main rod is welded on one side, away from the fixing plate, of the mounting plate, the top end of the first connecting rod penetrates through the bottom of the mounting plate in a sliding mode, a fixing rod is fixedly connected to one end, away from the mounting plate, of the main rod, a pressing rod penetrates through the left side of the main rod in a sliding mode, a second connecting rod is fixedly connected to the left end of the first threaded rod, a rotating disc is fixedly connected to the outer surface of the second connecting rod, the welding of the left side of carousel has first spring, the one end welding that first threaded rod was kept away from to the second connecting rod has first limiting plate, the right-hand member fixedly connected with rotary rod of rolling disc, the left side fixedly connected with second fixed block of mobile jib, one side that the mobile jib was kept away from to the second fixed block is rotated through the third pivot and is connected with the swinging arms, the right side of mobile jib slides and runs through there is the kelly, the kelly is close to the one end welding of mobile jib has the second limiting plate, one side welding that the kelly was kept away from to the second limiting plate has the second spring.

As a preferred embodiment, the top of dead lever slides and runs through vice pole, the dead lever is kept away from the first fixed block of one end fixedly connected with of mobile jib, the left side of first fixed block is rotated through first pivot and is connected with first transfer line, the inside fixedly connected with bracing piece of vice pole, the surface slip of bracing piece runs through there is first sliding block, the top of first sliding block is rotated through the second pivot and is connected with the second transfer line, the one end fixedly connected with dog of vice pole is kept away from to the bracing piece, the one end that first sliding block was kept away from to the second transfer line is rotated through the third pivot and is connected with the second sliding block.

By adopting the scheme, the situation that the main rod cannot move when the motor operates is avoided, so that the excavator does not have good stability.

As a preferred embodiment, the one end fixedly connected with frame that the mobile jib was kept away from to the auxiliary rod, the inside fixed mounting of frame has the motor, the output fixedly connected with gear of motor, the output welding that the motor was kept away from to the gear has the second threaded rod.

By adopting the scheme, the excavator can quickly achieve the anti-skidding effect when in use by additionally arranging the motor.

As a preferred embodiment, the left end of second connecting rod slides the right-hand member that runs through the rotary rod, the first spacing groove with first spacing board looks adaptation is seted up to the inside of rotary rod, the left end welding of first spring is on the right side of first limiting plate, the right-hand member of rotary rod seted up with first threaded rod on screw thread assorted screw hole, the left end of support is passed through first bearing and rotary rod and is rotated and be connected, the right side of carousel is passed through the right side rotation of second bearing and first spacing inslot wall and is connected.

Adopt above-mentioned scheme, do not have the stability of relatively stabilizing when avoiding antiskid ribbed tile body fixed mounting on the fixed plate.

As a preferred embodiment, the top of swinging arms rotates with to be connected at the right-hand member according to the depression bar through the fourth pivot, the swinging arms is kept away from the one end fixedly connected with stay cord according to the depression bar, the one end that the swinging arms was kept away from to the stay cord slides and runs through the left side of mobile jib, the inside of mobile jib is seted up with the second spacing groove of second spacing board looks adaptation, the left end welding of second spring is at the left surface of second spacing inslot wall, second limiting plate and swinging arms pass through the stay cord transmission and are connected, the left side of dead lever seted up with kelly assorted draw-in groove.

Adopt above-mentioned scheme, have dual fixed effect when making the antiskid ribbed tile body install on the fixed plate.

As a preferred embodiment, the top of the second sliding block is provided with a thread groove matched with a thread on the second threaded rod, the top of the main rod is in contact with the bottom of the auxiliary rod, and the bottom of the second threaded rod is rotatably connected to the top of the stop block through a third bearing.

Adopt above-mentioned scheme, avoid mobile jib and vice pole can't go up and down, lead to the unable normal use of antiskid ribbed tile body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when replacing the antiskid plate body, firstly, the operation of the excavator is stopped, the excavator is prevented from being incapable of disassembling the antiskid plate body under the starting condition, then the rotating disc is rotated by the handle to drive the rotating rod to rotate, the first threaded rod moves, thereby the two supports are separated from the mounting plate and drag the two supports to ensure that the bottoms of the two supports do not shield the fixed plate any more, then the pressing rods on the two sides of the main rod are pressed to drive the swinging rod to swing, the second limiting plate is pulled to move by the stay cord and the clamping rod integrated with the second limiting plate is driven to move, the clamping rod is moved out from the inside of the clamping groove on the first connecting rod of the fixed rod, thereby the fixed plate is separated from the mounting plate, then the first connecting rod is drawn out to ensure that the fixed plate is thoroughly separated from the mounting plate, thereby the antiskid plate body is separated from the mounting plate, at last through dismantle the antiskid ribbed tile body that has damaged and carry out the antiskid ribbed tile body of replacement new again with the mounting panel install fixedly can, through install the rolling disc additional and press the depression bar messenger antiskid ribbed tile body fixed mounting to have firm stability on the mounting panel, avoid the excavator at the in-process that uses because the antiskid ribbed tile body produces the removal with the frictional force on ground is little, improve the work efficiency of excavator, and through rotating the rolling disc and making the antiskid ribbed tile body dismantle pressing the depression bar, make the antiskid ribbed tile body have convenient to detach's characteristics, make the antiskid ribbed tile body damage back excavator can in time replace, further improve the work efficiency of excavator.

2. The utility model discloses in, when using the excavator, through the starter motor operation, make the gear drive the second threaded rod and rotate, the second sliding block upwards removes, first sliding block moves right and drives first fixed block and move downwards, because first fixed block passes through the dead lever and the mobile jib is whole, so when first fixed block moves downwards, the mobile jib moves downwards simultaneously, thereby make fixed mounting move downwards on the mounting panel the antiskid ribbed tile body until with ground after contacting, close the motor stall can, be favorable to the excavator can adjust the height of antiskid ribbed tile through observing the surrounding environment at the in-process that uses, make the application scope of excavator obtain increasing, further improve the practicality of excavator.

Drawings

FIG. 1 is a schematic cross-sectional view of an anti-skid plate of a safety excavator according to the present invention;

fig. 2 is an enlarged schematic structural view of a place a in fig. 1 of the safety type excavator antiskid plate provided by the present invention;

fig. 3 is the utility model provides a B department enlarged structure schematic diagram in fig. 1 of safe type excavator antiskid ribbed tile.

Illustration of the drawings:

1. mounting a plate; 2. a support; 3. rotating the disc; 4. a fixing plate; 5. a first threaded rod; 6. a cleat body; 7. a first connecting rod; 8. a main rod; 9. fixing the rod; 10. an auxiliary rod; 11. a pressing lever; 12. a first fixed block; 13. a first drive lever; 14. a support bar; 15. a first slider; 16. a second transmission rod; 17. a stopper; 18. a second slider; 19. a frame; 20. a motor; 21. a gear; 22. a second threaded rod; 23. a second connecting rod; 24. a turntable; 25. a first spring; 26. a first limit plate; 27. rotating the rod; 28. a second fixed block; 29. a swing lever; 30. pulling a rope; 31. a clamping rod; 32. a second limiting plate; 33. a second spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a safety type excavator anti-skid plate, which comprises a mounting plate 1, a bracket 2 is movably connected to the left side of the mounting plate 1, a rotating disc 3 is movably connected to one side of the bracket 2 away from the mounting plate 1, a fixed plate 4 is movably connected to the bottom of the mounting plate 1, a first threaded rod 5 is fixedly installed at one side of the mounting plate 1 close to the bracket 2, an anti-skid plate body 6 is fixedly installed at one side of the fixed plate 4 away from the mounting plate 1, a first connecting rod 7 is welded at one side of the fixed plate 4 close to the mounting plate 1, a main rod 8 is welded at one side of the mounting plate 1 away from the fixed plate 4, the top end of the first connecting rod 7 penetrates through the bottom of the mounting plate 1 in a sliding manner, a fixed rod 9 is fixedly connected to one end of the main rod 8 away from the mounting plate 1, a pressing rod 11 penetrates through the left side of the main rod 8 in a sliding manner, a second connecting rod 23 is fixedly connected to the left end of the first threaded rod 5, the left end of the second connecting rod 23 penetrates through the right end of the rotating rod 27 in a sliding manner, a first limit groove matched with the first limit plate 26 is formed in the rotating rod 27, the left end of the first spring 25 is welded on the right side of the first limit plate 26, a threaded hole matched with the thread on the first threaded rod 5 is formed in the right end of the rotating rod 27, the left end of the bracket 2 is rotatably connected with the rotating rod 27 through a first bearing, the right side of the rotary disc 24 is rotatably connected with the right side of the inner wall of the first limit groove through a second bearing, the outer surface of the second connecting rod 23 is fixedly sleeved with the rotary disc 24, the left side of the rotary disc 24 is welded with the first spring 25, one end of the second connecting rod 23, far away from the first threaded rod 5, is welded with the first limit plate 26, the right end of the rotary disc 3 is fixedly connected with the rotating rod 27, the left side of the main rod 8 is fixedly connected with a second fixed block 28, one side of the second fixed block 28, far away from the main rod 8, is rotatably connected with a swinging rod 29 through a third rotating shaft, the top of swinging arms 29 with rotate the right-hand member of connecting at the press bar 11 through the fourth pivot, swinging arms 29 keeps away from the one end fixedly connected with stay cord 30 of press bar 11, stay cord 30 keeps away from the one end of swinging arms 29 and slides the left side that runs through mobile jib 8, the second spacing groove with second limiting plate 32 looks adaptation is seted up to the inside of mobile jib 8, the left end welding of second spring 33 is at the left surface of second spacing inslot wall, second limiting plate 32 and swinging arms 29 pass through stay cord 30 transmission and are connected, the left side of dead lever 9 is seted up with kelly 31 assorted draw-in groove, the right side of mobile jib 8 slides and runs through kelly 31, kelly 31 is close to the one end welding of mobile jib 8 and has second limiting plate 32, one side welding that kelly 31 was kept away from to second limiting plate 32 has second spring 33.

The whole embodiment 1 achieves the effect that, when replacing the antiskid plate body 6, firstly, the excavator stops running to avoid the situation that the excavator can not detach the antiskid plate body 6 under the starting condition, then the rotating disc 3 rotates by rotating the handles on the rotating discs 3 on the two brackets 2 at the two sides of the mounting plate 1, so that the rotating disc 3 drives the rotating rod 27 to rotate, because the rotating rod 27 is in threaded connection with the first threaded rod 5, when the handles are rotated, the rotating rod 27 moves from the first threaded rod 5, so that the two brackets 2 are separated from the mounting plate 1 and the two brackets 2 are dragged to prevent the bottoms of the two brackets 2 from shielding the fixing plate 4, then, through pressing the two pressing rods 11 at the two sides of the main rod 8, the pressing rods 11 drive the swinging rods 29 to swing, because the swinging rods 29 are in transmission connection with the second limiting plate 32 through the pull rope 30, so when the swinging arms 29 swings, the second limiting plate 32 is pulled through the pull rope 30 to move, and the clamping rod 31 integrated with the second limiting plate 32 is driven to move, so that the clamping rod 31 is moved out from the inside of the clamping groove on the first connecting rod 7 of the fixing rod, so after the two pressing rods 11 are pressed, the two clamping rods 31 inside the main rod 8 are separated from the first connecting rod 7 simultaneously, so that the fixing plate 4 is separated from the mounting plate 1, then the first connecting rod 7 is pulled out to completely separate the fixing plate 4 from the mounting plate 1, so that the antiskid plate body 6 is separated from the mounting plate 1, and finally, the damaged antiskid plate body 6 is detached and the replacement new antiskid plate body 6 is installed and fixed with the mounting plate 1 again.

Embodiment 2, as shown in fig. 1, a secondary rod 10 is slidably inserted through the top of a fixed rod 9, a first fixed block 12 is fixedly connected to one end of the fixed rod 9 away from a primary rod 8, a first transmission rod 13 is rotatably connected to the left side of the first fixed block 12 through a first rotating shaft, a support rod 14 is fixedly connected to the inside of the secondary rod 10, a first sliding block 15 is slidably inserted through the outer surface of the support rod 14, a second transmission rod 16 is rotatably connected to the top of the first sliding block 15 through a second rotating shaft, a stop 17 is fixedly connected to one end of the support rod 14 away from the secondary rod 10, a second sliding block 18 is rotatably connected to one end of the second transmission rod 16 away from the first sliding block 15 through a third rotating shaft, a frame 19 is fixedly connected to one end of the secondary rod 10 away from the primary rod 8, a motor 20 is fixedly installed inside the frame 19, a gear 21 is fixedly connected to the output, the top of second sliding block 18 is seted up with the thread groove of screw thread assorted on second threaded rod 22, and the top of mobile jib 8 contacts with the bottom of sub-pole 10, and the bottom of second threaded rod 22 rotates through the third bearing and connects at the top of dog 17.

The effect achieved by the whole embodiment 2 is that, when the excavator is used, firstly, according to the observation of the surrounding environment, the motor 20 is started to operate, the gear 21 fixedly connected with the output end of the motor 20 rotates, the gear 21 drives the second threaded rod 22 to rotate, because the second sliding block 18 is in threaded connection with the second threaded rod 22, when the second threaded rod 22 rotates, the second sliding block 18 moves upwards, and the second sliding block 18 is in transmission connection with the first fixed block 12 through the second transmission rod 16, the first sliding block 15 moves rightwards to drive the first fixed block 12 to move downwards, because the first fixed block 12 is integrated with the main rod 8 through the fixed rod 9, when the first fixed block 12 moves downwards, the main rod 8 moves downwards at the same time, thereby make the antiskid ribbed tile body 6 of fixed mounting on mounting panel 1 remove downwards until with ground contact after, close motor 20 shut down can, wherein, motor 20's model is: K21R80G 4.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a safe type excavator antiskid ribbed tile, includes mounting panel (1), its characterized in that: the mounting plate comprises a mounting plate (1), a support (2) is movably connected to the left side of the mounting plate (1), a rotating disc (3) is movably connected to one side of the support (2), a fixing plate (4) is movably connected to the bottom of the mounting plate (1), a first threaded rod (5) is fixedly mounted on one side of the mounting plate (1), which is close to the support (2), a non-slip plate body (6) is fixedly mounted on one side of the fixing plate (4), a first connecting rod (7) is welded on one side of the fixing plate (4), a main rod (8) is welded on one side of the mounting plate (1), which is far away from the fixing plate (4), the top end of the first connecting rod (7) slides to penetrate through the bottom of the mounting plate (1), a fixing rod (9) is fixedly connected to one end of the mounting plate (1) and far away from the main rod (8), and a pressing rod (11) is penetrated through the left side of the main rod (8), the left end of the first threaded rod (5) is fixedly connected with a second connecting rod (23), a turntable (24) is fixedly sleeved on the outer surface of the second connecting rod (23), a first spring (25) is welded on the left side of the turntable (24), one end of the second connecting rod (23) far away from the first threaded rod (5) is welded with a first limiting plate (26), the right end of the rotating disc (3) is fixedly connected with a rotating rod (27), the left side of the main rod (8) is fixedly connected with a second fixed block (28), one side of the second fixed block (28) far away from the main rod (8) is rotatably connected with a swinging rod (29) through a third rotating shaft, a clamping rod (31) penetrates through the right side of the main rod (8) in a sliding manner, a second limiting plate (32) is welded at one end, close to the main rod (8), of the clamping rod (31), and a second spring (33) is welded on one side, away from the clamping rod (31), of the second limiting plate (32).

2. The safety excavator antiskid plate of claim 1, wherein: the top of dead lever (9) slides and runs through vice pole (10), the first fixed block of one end fixedly connected with (12) of mobile jib (8) is kept away from in dead lever (9), the left side of first fixed block (12) is rotated through first pivot and is connected with first transfer line (13), the inside fixedly connected with bracing piece (14) of vice pole (10), the surface slip of bracing piece (14) runs through first sliding block (15), the top of first sliding block (15) is rotated through the second pivot and is connected with second transfer line (16), the one end fixedly connected with dog (17) of vice pole (10) are kept away from in bracing piece (14), the one end that first sliding block (15) were kept away from in second transfer line (16) is rotated through the third pivot and is connected with second sliding block (18).

3. The safety excavator antiskid plate of claim 2, wherein: one end fixedly connected with frame (19) of mobile jib (8) are kept away from in auxiliary rod (10), the inside fixed mounting of frame (19) has motor (20), the output fixedly connected with gear (21) of motor (20), the output welding that motor (20) were kept away from in gear (21) has second threaded rod (22).

4. The safety excavator antiskid plate of claim 1, wherein: the left end of second connecting rod (23) slides the right-hand member that runs through rotary rod (27), the first spacing groove with first limiting plate (26) looks adaptation is seted up to the inside of rotary rod (27), the left end welding of first spring (25) is on the right side of first limiting plate (26), the right-hand member of rotary rod (27) seted up with first threaded rod (5) go up screw thread assorted screw hole, the left end of support (2) is rotated with rotary rod (27) through first bearing and is connected, the right side of carousel (24) is passed through the second bearing and is connected with the right side rotation of first spacing inslot wall.

5. The safety excavator antiskid plate of claim 1, wherein: the top of swinging arms (29) rotates with the right-hand member of connecting in pressing depression bar (11) through the fourth pivot, the one end fixedly connected with stay cord (30) of pressing depression bar (11) are kept away from in swinging arms (29), the left side that the one end slip of swinging arms (29) runs through mobile jib (8) is kept away from in stay cord (30), the second spacing groove with second limiting plate (32) looks adaptation is seted up to the inside of mobile jib (8), the left end welding of second spring (33) is at the left surface of second spacing inslot wall, second limiting plate (32) and swinging arms (29) are connected through stay cord (30) transmission, the draw-in groove with kelly (31) assorted has been seted up in the left side of dead lever (9).

6. The safety excavator antiskid plate of claim 3, wherein: the top of second sliding block (18) is seted up with second threaded rod (22) on the screw thread assorted thread groove, the top of mobile jib (8) contacts with the bottom of auxiliary rod (10), the top of connecting at dog (17) is rotated through the third bearing in the bottom of second threaded rod (22).