Novel pneumatic car arrester capable of parking monorail crane

Abstract

The utility model provides a novel pneumatic car arrester capable of parking a monorail crane, which relates to the technical field of car arresters and comprises a monorail crane track, a placing shell is arranged at the top of the monorail crane track, a mounting plate is fixedly connected in the placing shell, an air cylinder is mounted on one side of the mounting plate, and an air outlet is formed in the other side of the mounting plate. A first U-shaped block is arranged at the output end of the air cylinder. According to the device, the air cylinder is started to drive the first U-shaped block to move, and the clamping plate is driven to rotate under the action of the connecting rod, the third U-shaped block and the connecting block, so that the clamping groove is clamped on the outer surface of the monorail crane track, and a vehicle body on the monorail crane track is blocked; and the air cylinder shrinks to drive the first U-shaped block to move, so that the clamping plate is driven to rotate and is separated from the monorail crane track, the vehicle body on the monorail crane track is released, the whole vehicle arrester does not need to be disassembled, and the manual workload is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a car stopper technical field especially relates to a novel can make monorail crane car stop pneumatic car stopper. BACKGROUND

[0002] Monorail crane as the auxiliary transport equipment of coal mine has strong safety, driving force, strong adaptability, small space occupation, high transportation efficiency and the like advantages, is widely used in the narrow space such as roadway, mine, monorail crane transport line is connected by multiple fixed length tracks, and the cross section of track is I-shaped steel structure, if not setting car stopper at the key position such as the starting point, terminal point and bifurcation of track, monorail crane will continue to advance after reaching the above-mentioned position, and derailment accident occurs, threatens the life safety of staff.

[0003] In the prior art, the car stop groove steel is often installed on both sides of the starting point and the terminal point of the track through bolts, and the prior art has the advantages of convenient operation and firm fixation during use, but since the car stop groove steel is directly fixed on the monorail track, the car stop groove steel needs to be removed when not in use, which increases the labor workload due to frequent disassembly. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of pneumatic car stoppers that can make monorail crane car stop, to solve the problem that car stop groove steel is directly fixed on monorail track in prior art, car stop groove steel needs to be removed when not in use, which increases the labor workload due to frequent disassembly.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of pneumatic car stopper that can make monorail crane car stop, including monorail track, the top of the monorail track is provided with placing shell, the installing plate is fixedly connected in the placing shell, the side of the installing plate is installed with cylinder, the output end of the cylinder is provided with first U-shaped block, one side of the placing shell is fixedly connected with second U-shaped block, the inner surface of the second U-shaped block is rotatably connected with connecting block, one side of the connecting block is fixedly connected with clamping plate, the side of the clamping plate is provided with clamping groove, the side of the clamping plate is provided with buffer damping mechanism, the top of the connecting block is fixedly connected with third U-shaped block, the inner surface of the first U-shaped block and third U-shaped block is rotatably connected with connecting rod.

[0006] Preferably, the buffer damping mechanism includes a fixed shell fixedly connected to one side of the clamping plate, and a damper is arranged in the fixed shell.

[0007] Preferably, a damping spring is sleeved on the outer surface of the damper, and a support plate is fixedly connected to one end of the damper.

[0008] Preferably, the inner side of the fixed shell is provided with a sliding groove, a sliding block is slidably connected in the sliding groove, and one side of the sliding block is fixedly connected with the supporting plate.

[0009] Preferably, one side of the supporting plate is fixedly connected with a connecting column, the connecting column movably penetrates the fixed shell, and one side of the connecting column is fixedly connected with a baffle.

[0010] Preferably, one side of the placing shell is fixedly connected with a fixed plate, threaded holes are formed in the top of the monorail track and the surface of the fixed plate, and fastening bolts are threadedly connected in the threaded holes.

[0011] Preferably, one side of the placing shell is provided with a penetrating groove, and the output end of the air cylinder movably penetrates the penetrating groove.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1、in the utility model, through starting the air cylinder, make the air cylinder drive first U -shaped block removal, under the action of connecting rod, third U -shaped block and connecting block, drive the clamping plate rotation, to make the clamping groove be clamped in the outer surface of monorail track, to the vehicle body on monorail track is blocked, when releasing, through the air cylinder contraction, make the air cylinder contraction drive first U -shaped block removal, to make drive the clamping plate rotation and and monorail track is separated, further to the vehicle body on monorail track is released, do not need to disassemble the whole blocking car, reduce the artificial workload.

[0014] 2、in the utility model, through being provided with buffer damping mechanism, when the vehicle body on monorail track is blocked, the machine body will first contact the baffle, the baffle is stressed, make the baffle drive connecting column removal, connecting column drive supporting plate removal, supporting plate drive sliding block sliding in sliding groove, and damper and shock absorber are extruded and start to contract under the damping effect of damper and the elastic force effect of shock absorber, play the role of buffer damping, reduce the impact force that the baffle is received, improve the use safety and service life of whole blocking car. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 a main body structure perspective view of a novel pneumatic car blocker that can make monorail crane vehicle stop is proposed for the utility model;

[0016] Figure 2 a bottom side structure perspective view of a novel pneumatic car blocker that can make monorrail crane vehicle stop is proposed for the utility model;

[0017] Figure 3 a sectional structure perspective view of buffer damping mechanism in a novel pneumatic car blocker that can make monorail crane vehicle stop is proposed for the utility model;

[0018] Figure 4 The utility model provides a three-dimensional diagram of the cross-sectional structure of a shell placed in a new type of pneumatic car arrester that can stop a monorail crane locomotive.

[0019] Legend: 1. Monorail hanging track; 2. Placement shell; 3. Mounting plate; 4. Cylinder; 5. First U-shaped block; 6. Second U-shaped block; 7. Connecting block; 8. Clamping plate; 9. Clamping slot; 10. Buffering and shock-absorbing mechanism; 110. Fixed shell; 120. Damper; 130. Shock-absorbing spring; 140. Support plate; 150. Slide slot; 160. Slider; 170. Connecting column; 180. Baffle; 11. Third U-shaped block; 12. Connecting rod; 13. Fixed plate; 14. Threaded hole; 15. Bolt; 16. Through slot. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: Figure 1 - Figure 4 As shown, the utility model provides a new type of pneumatic car arrester that can park a monorail crane locomotive, including a monorail crane track 1, a placement shell 2 is provided on the top of the monorail crane track 1, a mounting plate 3 is fixedly connected to the placement shell 2, a cylinder 4 is installed on one side of the mounting plate 3, a first U-shaped block 5 is provided at the output end of the cylinder 4, a second U-shaped block 6 is fixedly connected to one side of the placement shell 2, the inner surface of the second U-shaped block 6 is rotatably connected to a connecting block 7, a clamping plate 8 is fixedly connected to one side of the connecting block 7, a clamping groove 9 is provided on one side of the clamping plate 8, a buffer shock absorbing mechanism 10 is provided on one side of the clamping plate 8, a third U-shaped block 11 is fixedly connected to the top of the connecting block 7, and a connecting rod 12 is rotatably connected to the inner surfaces of the first U-shaped block 5 and the third U-shaped block 11.

[0023] The effect achieved by the whole embodiment 1 is that by starting the cylinder 4, the cylinder 4 drives the first U-shaped block 5 to move, under the action of the connecting rod 12, the third U-shaped block 11 and the connecting block 7, drives the clamping plate 8 to rotate, so that the clamping groove 9 is clamped on the outer surface of the monorail track 1, thereby blocking the vehicle body on the monorail track 1. When releasing, the cylinder 4 is retracted, the cylinder 4 retraction drives the first U-shaped block 5 to move, thereby driving the clamping plate 8 to rotate and disengage from the monorail track 1, thereby releasing the vehicle body on the monorail track 1. Without disassembling the whole car blocker, the artificial workload is reduced.

[0024] Embodiment 2: as shown in Figure 1 Figure 4 The buffer damping mechanism 10 includes a fixed shell 110 fixedly connected to one side of the clamping plate 8, a damper 120 is arranged in the fixed shell 110, a damping spring 130 is sleeved on the outer surface of the damper 120, a support plate 140 is fixedly connected to one end of the damper 120, a sliding groove 150 is formed in the inner side of the fixed shell 110, a sliding block 160 is slidably connected in the sliding groove 150, one side of the sliding block 160 is fixedly connected with the support plate 140, a connecting column 170 is fixedly connected to one side of the support plate 140, the connecting column 170 is movably penetrated in the fixed shell 110, a baffle 180 is fixedly connected to one side of the connecting column 170, a fixed plate 13 is fixedly connected to one side of the placing shell 2, threaded holes 14 are formed in the surface of the fixed plate 13 and the top of the monorail track 1, fastening bolts 15 are threadedly connected in the threaded holes 14, a through groove 16 is formed in one side of the placing shell 2, and the output end of the cylinder 4 is movably penetrated in the through groove 16.

[0025] The effect achieved by the whole embodiment 2 is that when the vehicle body on the monorail track 1 is blocked by the buffer damping mechanism 10, the machine body will first contact the baffle 180, the baffle 180 is stressed, the baffle 180 drives the connecting column 170 to move, the connecting column 170 drives the support plate 140 to move, the support plate 140 drives the sliding block 160 to slide in the sliding groove 150, and at the same time, the damper 120 and the damping spring 130 are extruded and start to contract. Under the damping action of the damper 120 and the elastic force of the damping spring 130, the buffer damping effect is achieved, the impact force on the baffle 180 is reduced, the use safety and service life of the whole car blocker are improved, and the whole car blocker is conveniently fixed and installed by rotating the fastening bolt 15 through the threaded hole 14.

[0026] ​Working principle: in use, first rotate the fastening bolt 15 through the threaded hole 14. The whole car stopper is fixed and installed, when the car body on the monorail track 1 is blocked, the cylinder 4 is started, so that the cylinder 4 drives the first U-shaped block 5 to move, under the action of the connecting rod 12, the third U-shaped block 11 and the connecting block 7, the clamping plate 8 is rotated, so that the clamping groove 9 is clamped on the outer surface of the monorail track 1, so as to block the car body on the monorail track 1. During the blocking process, when the baffle 180 is impacted, the baffle 180 drives the connecting column 170 to move, the connecting column 170 drives the supporting plate 140 to move, the supporting plate 140 drives the sliding block 160 to slide in the sliding groove 150, at the same time, the damper 120 and the damping spring 130 are extruded and start to shrink. Under the damping effect of the damper 120 and the elastic force of the damping spring 130, the buffering and damping effect is achieved, the impact force on the baffle 180 is reduced, the use safety and service life of the whole car stopper are improved. When releasing, the cylinder 4 is contracted, so that the cylinder 4 is contracted and drives the first U-shaped block 5 to move, so that the clamping plate 8 is rotated and separated from the monorail track 1, and then the car body on the monorail track 1 is released, without disassembling the whole car stopper, the artificial workload is reduced.

[0027] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. A novel pneumatic car arrester for parking a monorail crane, comprising a monorail crane track (1), characterized in that: A placement shell (2) is provided on the top of the monorail hanging track (1), a mounting plate (3) is fixedly connected to the placement shell (2), a cylinder (4) is installed on one side of the mounting plate (3), a first U-shaped block (5) is provided at the output end of the cylinder (4), a second U-shaped block (6) is fixedly connected to one side of the placement shell (2), the inner surface of the second U-shaped block (6) is rotatably connected to a connecting block (7), a clamping plate (8) is fixedly connected to one side of the connecting block (7), a clamping groove (9) is provided on one side of the clamping plate (8), a buffering and shock absorbing mechanism (10) is provided on one side of the clamping plate (8), a third U-shaped block (11) is fixedly connected to the top of the connecting block (7), and a connecting rod (12) is rotatably connected to the inner surface of the first U-shaped block (5) and the third U-shaped block (11).

2. A novel pneumatic car arrester capable of parking a monorail crane according to claim 1, characterized in that: The buffering and shock absorbing mechanism (10) comprises a fixed shell (110), the fixed shell (110) is fixedly connected to one side of the clamping plate (8), and a damper (120) is provided in the fixed shell (110).

3. A novel pneumatic car arrester capable of parking a monorail crane according to claim 2, characterized in that: A shock-absorbing spring (130) is sleeved on the outer surface of the damper (120), and one end of the damper (120) is fixedly connected to a support plate (140).

4. A novel pneumatic car arrester capable of parking a monorail crane according to claim 3, characterized in that: A sliding groove (150) is provided on the inner side of the fixed shell (110), a slider (160) is slidably connected in the sliding groove (150), and one side of the slider (160) is fixedly connected to the support plate (140).

5. A novel pneumatic car arrester capable of parking a monorail crane according to claim 3, characterized in that: A connecting column (170) is fixedly connected to one side of the support plate (140), the connecting column (170) movably penetrates the fixed shell (110), and a baffle (180) is fixedly connected to one side of the connecting column (170).

6. A novel pneumatic car arrester capable of parking a monorail crane according to claim 1, characterized in that: A fixing plate (13) is fixedly connected to one side of the placement shell (2), and threaded holes (14) are provided on the surface of the fixing plate (13) and the top of the monorail hanging track (1), and a fastening bolt (15) is threadedly connected to the inner thread of the threaded hole (14).

7. A novel pneumatic car arrester capable of parking a monorail crane according to claim 1, characterized in that: A through slot (16) is provided on one side of the placement shell (2), and the output end of the cylinder (4) movably penetrates the through slot (16).

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