Crawler belt cleaning device for explosion-proof diesel engine crawler transport vehicle

Abstract

The utility model discloses a crawler belt cleaning device of an explosion-proof diesel engine crawler transport vehicle, which relates to the technical field of crawler belt cleaning and comprises a crawler belt power unit and a gear box I. The gear box I is arranged on the right portion between two crawler belts of the crawler belt power unit. The front end and the rear end of the first gearbox are fixedly connected with the corresponding positions of an upper outer plate of the crawler power unit correspondingly, a first bevel gear is arranged in the first gearbox and connected with the middle of a first transmission shaft in a sleeved mode through an formed round hole, and the front portion and the rear portion of the first transmission shaft are rotationally connected with the front portion and the rear portion of the inner side surface of the first gearbox correspondingly. The front end and the rear end of the first transmission shaft penetrate through the through holes formed in the corresponding positions of the first gear box to extend to the front portion and the rear portion of the first gear box, the rear end of the first transmission shaft is fixedly connected with the circle center of the wheel body on the crawler power unit, opening or closing of the cleaning mechanism can be controlled according to actual conditions, and power waste is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of track cleaning, in particular to a track cleaning device for an explosion-proof diesel engine track transport vehicle. BACKGROUND

[0002] The explosion-proof diesel engine track transport vehicle is developed to improve the auxiliary transport efficiency of coal mines, meet the needs of auxiliary transport and pipeline transport installation of long distance and large slope of coal mines, has the outstanding advantages of fast speed, comfortable safety and large loading quality, and is a main vehicle type suitable for high-performance auxiliary transport of modern coal mines.

[0003] The explosion-proof diesel engine track transport vehicle often neglects the cleaning of the track, resulting in the track often sticking some dirt, coal blocks and other impurities during long-term use. The accumulation of dirt, coal blocks and other impurities will affect the normal use of the track. In order to ensure the normal use of the track, the track needs to be cleaned manually, which consumes a lot of time for cleaning.

[0004] The authorized announcement No. CN222157641U discloses a slag scraper track cleaning device, relating to the technical field of slag scraper track cleaning device, specifically including a fixed frame, the outer surface of the fixed frame is fixedly connected with two supports, the inner wall of each support is rotatably connected with a supporting wheel, and the two sides of the fixed frame are provided with a track body. The device is not provided with power interruption work, resulting in continuous operation of the cleaning mechanism, excessive consumption, and inability to stop at any time. Therefore, we propose a track cleaning device for an explosion-proof diesel engine track transport vehicle. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of overcoming the defects of the prior art and provides a track cleaning device for an explosion-proof diesel engine track transport vehicle. The opening or closing of the cleaning mechanism can be controlled according to the actual situation, power waste is avoided, and the problems in the background technology can be effectively solved.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a track cleaning device of an anti-explosion diesel engine tracked carrier, including track power unit and gear box one, the right part between two tracks of track power unit is provided with gear box one, the front and back ends of gear box one are fixedly connected with the corresponding positions of the outer plate of track power unit respectively, the inside of gear box one is provided with bevel gear one, bevel gear one is connected with the middle part of transmission shaft one through the round hole, the front and back parts of transmission shaft one are rotatably connected with the inside surface of gear box one respectively, the front and back ends of transmission shaft one respectively extend to the front and back parts of gear box one through the through hole of the corresponding position on gear box one, the rear end of transmission shaft one is fixedly connected with the center part of the wheel body of track power unit, the front end of transmission shaft one is rotatably connected with the corresponding position of the outer plate of track power unit through bearing, the right part of bevel gear one is engaged with bevel gear two, the right end of bevel gear two is fixedly connected with rotating shaft two, the middle part of rotating shaft two is rotatably connected with the right part of gear box one through bearing, the right end of rotating shaft two extends to the right part of gear box one through the round hole on gear box one and is fixedly connected with clutch piece one, the right part of clutch piece one is provided with clutch piece two, clutch piece two is connected with clutch piece one, and the right end of clutch piece two is connected with cleaning mechanism.

[0007] Design bevel gear one and bevel gear two, so that power output can be carried out through the rotating track roller, so as to avoid re-opening the motor to carry out power output, save cost, design clutch piece one and clutch piece two, so that power transmission can be interrupted when cleaning work is not needed, avoid power waste and excessive wear, when track power unit is running, the wheel body of track power unit rotates, so as to drive transmission shaft one to rotate, so as to drive bevel gear one to rotate, so as to drive rotating shaft two to rotate, so as to drive clutch piece one to rotate, at this time, when the cleaning mechanism needs to work, clutch piece two is driven to move left and combine with clutch piece one, so as to drive the cleaning mechanism to carry out cleaning work.

[0008] Further, the cleaning mechanism includes rotating shaft three, the right part of clutch piece two is rotatably connected with the left side surface of gear box two through bearing, the right end of clutch piece two extends to the inside of gear box two through the round hole of clutch piece two and is fixedly connected with bevel gear three, bevel gear three is engaged with bevel gear four, bevel gear four is connected with the middle part of driven shaft, the front and back parts of driven shaft are rotatably connected with the front and back parts of the inside surface of gear box two through bearing respectively, the front and back ends of driven shaft respectively extend to the front and back parts of the outside of gear box two through the round holes of the corresponding positions on gear box two and are fixedly connected with cleaning rollers respectively.

[0009] The cleaning roller is designed to clean the track by the cleaning roller, the movable cleaning roller is designed to move away from the track in the non-use state, the abrasion of the cleaning roller caused by the long time contact with the track is avoided, the gear box two is moved to the left when the cleaning work is needed, the clutch plate two is combined with the clutch plate one, the two cleaning rollers are contacted with the track, the rotating shaft three is rotated, the bevel gear three is rotated, the bevel gear four is rotated, the driven shaft is rotated, and the cleaning roller is rotated to clean the track.

[0010] Further, the cleaning mechanism further comprises hydraulic rods, right ends of the hydraulic rods are fixedly connected to front and rear parts of the left surface of the gear box two respectively, left ends of the two hydraulic rods are fixedly connected to corresponding positions of the upper guard plate of the track power unit respectively, and input ends of the hydraulic rods are electrically connected with an output end of an external power source through external control switch groups.

[0011] The hydraulic rods are designed to move the gear box two.

[0012] Further, the cleaning mechanism further comprises slide rods, slide holes are formed in front and rear parts of the gear box two respectively, the slide rods are slidably connected into the two slide holes respectively, and left ends of the two slide rods are fixedly connected to corresponding positions of the upper guard plate of the track power unit respectively.

[0013] The slide rods are designed to limit and support the movement of the gear box two, to avoid the deviation and to reduce the load of the hydraulic rods.

[0014] Compared with the prior art, the cleaning device for the track of the anti-explosion diesel engine track transport vehicle has the following advantages.

[0015] 1. The bevel gear one and the bevel gear two are designed to output power through the rotating track roller, so that the cost is saved by avoiding the re-opening of the motor for power output.

[0016] 2. The clutch plate one and the clutch plate two are designed to interrupt the power transmission when the cleaning work is not needed, so that the power waste and the excessive abrasion are avoided.

[0017] 3. The movable cleaning roller is designed to move away from the track in the non-use state, so that the abrasion of the cleaning roller caused by the long time contact with the track is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is an internal structural schematic view of the utility model;

[0020] Figure 3The utility model discloses an internal overhead structure schematic diagram shows

[0021] Figure 4 The utility model discloses Figure 3 The local amplification structure schematic diagram of A in the middle.

[0022] In the drawing: 1, gear box one;2, transmission shaft one;3, bevel gear one;4, bevel gear two;5, rotating shaft two;6, clutch piece one;7, clutch piece two;8, rotating shaft three;9, bevel gear three;10, bevel gear four;11, driven shaft;12, gear box two;13, cleaning roller;14, hydraulic rod;15, slide bar. Specific implementation

[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of the utility model protection.

[0024] Please refer to Figures 1-4 The utility model discloses a kind of technical solutions: a track cleaning device of anti-explosion diesel engine tracked vehicle, including track power unit and gear box one 1, gear box one 1 is set between the right part of two tracks of track power unit, the front and rear ends of gear box one 1 are respectively with the fixed connection of corresponding position on the outer plate of track power unit, the inside of gear box one 1 is provided with bevel gear one 3, bevel gear one 3 is connected with the middle part of transmission shaft one 2 by the round hole of being set, the front and rear parts of transmission shaft one 2 are respectively rotatably connected with the inside surface front and rear parts of gear box one 1, the front and rear ends of transmission shaft one 2 respectively extend to the front and rear parts of gear box one 1 by the through hole of being set in corresponding position on gear box one 1, the rear end of transmission shaft one 2 is fixedly connected with the wheel body center of track power unit, the front end of transmission shaft one 2 is rotatably connected with the corresponding position of outer plate on track power unit by bearing, the right part of bevel gear one 3 engages bevel gear two 4, the right end of bevel gear two 4 is fixedly connected rotating shaft two 5, the middle part of rotating shaft two 5 is rotatably connected with the right part of gear box one 1 by bearing, the right end of rotating shaft two 5 extends to the right part of gear box one 1 by the round hole on gear box one 1, and fixedly connected clutch piece one 6, the right part of clutch piece one 6 is provided with clutch piece two 7, clutch piece two 7 is connected with clutch piece one 6, and the right end of clutch piece two 7 is connected with cleaning mechanism.

[0025] The bevel gear one 3 and the bevel gear two 4 are designed so that power output can be achieved by rotating the track roller, thereby avoiding the need to open the motor again for power output, saving costs, and the clutch plate one 6 and the clutch plate two 7 are designed so that power transmission can be interrupted when cleaning work is not required, thereby avoiding power waste and unnecessary wear and tear, when the track power unit is in operation, the track power unit upper wheel body rotates, thereby driving the transmission shaft one 2 to rotate, thereby driving the bevel gear one 3 to rotate, thereby driving the rotating shaft two 5 to rotate, thereby driving the clutch plate one 6 to rotate, at this time, when the cleaning mechanism needs to work, the clutch plate two 7 is driven to move to the left and combine with the clutch plate one 6, thereby driving the cleaning mechanism to work.

[0026] The cleaning mechanism comprises a rotating shaft three 8, the right part of the clutch plate two 7 is rotatably connected to the left side surface of the gear box two 12 through a bearing, the right end of the clutch plate two 7 extends to the inside of the gear box two 12 through the circular hole provided on the clutch plate two 7, and is fixedly connected to the bevel gear three 9, the bevel gear three 9 is engaged with the bevel gear four 10, the bevel gear four 10 is sleeved with the middle part of the driven shaft 11, the front and rear parts of the driven shaft 11 are rotatably connected to the front and rear parts of the inside surface of the gear box two 12 through bearings respectively, the front and rear ends of the driven shaft 11 extend to the front and rear parts of the outside of the gear box two 12 through the circular holes provided on the corresponding positions of the gear box two 12 respectively, and are fixedly connected to the cleaning rollers 13 respectively.

[0027] The cleaning rollers 13 are designed so that the track can be cleaned by the cleaning rollers 13, and the cleaning rollers 13 can be moved away when not in use, thereby avoiding wear and tear caused by long-term contact between the cleaning rollers 13 and the track, when cleaning work is required, the gear box two 12 is pushed to move to the left, thereby combining the clutch plate two 7 with the clutch plate one 6, and simultaneously driving the two cleaning rollers 13 to contact the track, thereby driving the rotating shaft three 8 to rotate, thereby driving the bevel gear three 9 to rotate, thereby driving the bevel gear four 10 to rotate, thereby driving the driven shaft 11 to rotate, thereby driving the cleaning rollers 13 to rotate and clean the track.

[0028] The cleaning mechanism further comprises hydraulic rods 14, the right ends of the hydraulic rods 14 are fixedly connected to the corresponding positions of the upper guard plate of the track power unit respectively, and the left ends of the two hydraulic rods 14 are fixedly connected to the corresponding positions of the upper guard plate of the track power unit respectively, the input end of the hydraulic rod 14 is electrically connected to the output end of the external power source through external control switch group control.

[0029] The hydraulic rods 14 are designed so that the gear box two 12 can be moved by the hydraulic rods 14.

[0030] The cleaning mechanism further comprises slide rods 15, slide holes are provided on the front and rear parts of the gear box two 12 respectively, the slide rods 15 are slidably connected in the two slide holes respectively, and the left ends of the two slide rods 15 are fixedly connected to the corresponding positions of the upper guard plate of the track power unit respectively.

[0031] The slide rod 15 is designed to limit and support the movement of the gear box two 12, avoid deviation and reduce the load of the hydraulic rod 14.

[0032] The working principle of the track cleaning device of the explosion-proof diesel engine track transport vehicle is as follows:

[0033] When the track power unit is running, the upper wheel body of the track power unit rotates, thereby driving the transmission shaft one 2 to rotate, thereby driving the bevel gear one 3 to rotate, thereby driving the rotating shaft two 5 to rotate, thereby driving the clutch piece one 6 to rotate. At this time, when the cleaning mechanism needs to work, the hydraulic rod 14 is controlled by the external control switch to push the gear box two 12 to move left, thereby pushing the gear box two 12 to move left, thereby making the clutch piece two 7 combine with the clutch piece one 6, and simultaneously driving the two cleaning rollers 13 to contact the track, thereby driving the rotating shaft three 8 to rotate, thereby driving the bevel gear three 9 to rotate, thereby driving the bevel gear four 10 to rotate, thereby driving the driven shaft 11 to rotate, thereby driving the cleaning roller 13 to rotate to clean the track.

[0034] It is worth noting that the hydraulic rod 14 disclosed in the above embodiment adopts the Longxiang hydraulic rod, and the method of controlling the hydraulic rod 14 by the external control switch is commonly used in the prior art.

[0035] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation or direct or indirect application in other related technical fields by using the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. A track cleaning device for an explosion-proof diesel track-laying carrier, characterized in that: Including track power unit and gear box one (1), the right part between two tracks of the track power unit is provided with gear box one (1), the front and rear ends of gear box one (1) are fixedly connected with the corresponding positions of the upper outer plate of track power unit respectively, the inside of gear box one (1) is provided with bevel gear one (3), bevel gear one (3) is sleeved with the middle part of transmission shaft one (2) through the circular hole, the front and rear parts of transmission shaft one (2) are rotatably connected with the inside surface of gear box one (1) front and rear respectively, the front and rear ends of transmission shaft one (2) extend to the front and rear of gear box one (1) through the through hole of the corresponding position on gear box one (1) respectively, the rear end of transmission shaft one (2) is fixedly connected with the center of the wheel body on the upper track power unit, the front end of transmission shaft one (2) is rotatably connected with the corresponding position of the upper outer plate of track power unit through bearing, the right part of bevel gear one (3) engages bevel gear two (4), the right end of bevel gear two (4) is fixedly connected with rotating shaft two (5), the middle part of rotating shaft two (5) is rotatably connected with the right part of gear box one (1) through bearing, the right end of rotating shaft two (5) extends to the right part of gear box one (1) through the circular hole on gear box one (1) and is fixedly connected with clutch piece one (6), the right part of clutch piece one (6) is provided with clutch piece two (7), clutch piece two (7) is connected with clutch piece one (6) in cooperation, and the right end of clutch piece two (7) is connected with cleaning mechanism.

2. The track cleaning device for an explosion-proof diesel engine tracked carrier according to claim 1, characterized in that: The cleaning mechanism includes rotating shaft three (8), the right part of clutch piece two (7) is rotatably connected with the left side surface of gear box two (12) through bearing, the right end of clutch piece two (7) extends to the inside of gear box two (12) through the circular hole of the corresponding position on clutch piece two (7) and is fixedly connected with bevel gear three (9), bevel gear three (9) engages bevel gear four (10), bevel gear four (10) is sleeved with the middle part of driven shaft (11), the front and rear parts of driven shaft (11) are rotatably connected with the front and rear parts of the inside surface of gear box two (12) through bearing respectively, the front and rear ends of driven shaft (11) extend to the front and rear parts of the outside of gear box two (12) through the circular hole of the corresponding position on gear box two (12) respectively and are fixedly connected with cleaning roller (13) respectively.

3. A track cleaning device for an explosion-proof diesel engine tracked carrier according to claim 2, characterized in that: The cleaning mechanism further includes hydraulic rod (14), the right ends of two hydraulic rods (14) are fixedly connected with the corresponding positions of the upper guard plate of track power unit respectively, and the input end of hydraulic rod (14) is electrically connected with the output end of external power supply through external control switch group control.

4. The track cleaning device for an explosion-proof diesel engine tracked carrier according to claim 3, characterized in that: The cleaning mechanism further includes slide rod (15), the front and rear parts of gear box two (12) are provided with slide hole respectively, two slide rods (15) are slidably connected in two slide holes respectively, and the left ends of two slide rods (15) are fixedly connected with the corresponding positions of the upper guard plate of track power unit respectively.

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