Particle compacting device for plastic track

Abstract

The utility model discloses a particle compacting device for a plastic runway, which comprises a fixed frame, balancing weights are fixedly connected to two sides of the fixed frame, a support is fixedly connected to the bottom side of one balancing weight, a driving wheel is rotatably connected to the support through a bearing, a turntable is rotatably connected to the upper end of the other balancing weight, and a connecting frame is fixedly connected to the bottom end of the turntable. A steering roller is rotationally connected into the connecting frame, a steering gear is fixedly connected to the upper side of the rotary disc, limiting grooves are formed in the two sides of the fixing frame, a driving motor is fixedly connected to the position, located on the upper sides of the limiting grooves, of the fixing frame, the output end of the driving motor is fixedly connected with a threaded rod, and a sliding block is in threaded connection with the threaded rod. And then the driving wheel is arranged on one side of the balancing weight for driving, the damper is additionally arranged to improve the comfort of the seat, and the pressing rod and the clamping rod are matched, so that the operation convenience of personnel can be improved, sinking of a laying area caused by direct standing of the personnel is reduced, and the curing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic runway construction, in particular to a particle compacting device for a plastic runway. Background Art

[0002] During the construction of the plastic track, it is first necessary to demarcate a certain area and lay the raw materials on the track. Then, a flattening machine is needed to flatten the raw materials on the track. During the laying and compacting process, when people stand in the laying area, it will cause depressions in certain areas, affecting the laying of the track.

[0003] According to the Chinese patent publication number CN220057546U, "A particle compacting device for a plastic track", it is mainly described that through an elastic member and a movable frame, the elastic member includes a movable rod, a spring and a guide sleeve, so that the compacting wheel has an elastic buffering function, so that when the compacting wheel encounters potholes and bumps, the elastic member provides a buffering effect to reduce bumps. By setting a plurality of the compacting wheels, the body weight and weight are effectively reduced. While ensuring the construction efficiency, the inertia effect is reduced and the impact of bumps is reduced. In this process, when the flattening device is moved manually by pushing the push frame body, the human body will stand on the laid track, which will cause compression to the raw materials and affect the curing efficiency of the raw materials.

[0004] Therefore, a particle compacting device for a plastic track is proposed to solve the problem that when manually pushing the push frame body to move the flattening device during the process, the human body will stand on the laid track, thereby causing compression on the raw materials and affecting the curing efficiency of the raw materials. Utility Model Content

[0005] The technical problem to be solved by the utility model is that when a person pushes the device to move, the person will stand on the uncured plastic track, thereby affecting the curing efficiency of the raw materials. Therefore, a particle compacting device for a plastic track is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a particle compacting device for a plastic runway, comprising a fixed frame, both sides of the fixed frame are fixedly connected with counterweights, one of the counterweights is fixedly connected with a bracket on the bottom side and the bracket is rotatably connected to a driving wheel through a bearing, the other counterweight is rotatably connected to a turntable on the upper end, the bottom end of the turntable is fixedly connected with a connecting frame, a steering roller is rotatably connected in the connecting frame, a steering gear is fixedly connected to the upper side of the turntable, limiting grooves are provided on both sides of the fixed frame, the fixed frame is fixedly connected with a driving motor on the upper side of the limiting groove and a screw is fixedly connected to the output end of the driving motor, a slider is threadedly connected to the screw, the driving motor is fixedly connected to the slider and a rolling roller is fixedly connected to the output end of the driving motor, and a seat is provided on the upper side of the fixed frame.

[0007] As a preferred technical solution of the utility model, dampers are fixedly connected to the four sides of the upper end of the fixed frame, and the movable end of the damper is fixedly connected to the seat. By providing the damper, the cushioning effect of the seat can be enhanced and the comfort can be improved.

[0008] As a preferred technical solution of the utility model, two limit rods are fixedly connected to one side of the upper end of the seat, one of the limit rods is rotatably connected to a pressure rod on the upper side through a rotating shaft, and the other limit rod is inserted with a clamping rod, and the clamping rod is in contact with the pressure rod. By arranging the pressure rod to cooperate with the clamping rod, the operator can be limited.

[0009] As a preferred technical solution of the utility model, a moving frame is arranged in the fixed frame, a scraper is fixedly connected to one side of the moving frame, the moving frame is sleeved on both sides of the rolling roller, the rolling roller corresponds to the fixed frame, and the rolling roller can be cleaned by setting the scraper.

[0010] As a preferred technical solution of the utility model, balls are rotatably embedded on both sides of the moving frame, and the balls are in contact with the inner wall of the fixed frame. The friction of the rolling roller when it moves is reduced by arranging the balls.

[0011] The utility model has the following advantages: a seat is arranged on the upper side of the fixed frame, and then a driving wheel is arranged on one side of the counterweight block for driving, and a damper is added to improve the comfort of the seat. In combination with a pressure rod and a clamping rod, the convenience of personnel operation can be improved, and the depression of the paving area caused by direct standing of personnel can be reduced, thereby improving the curing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a side cross-sectional structural schematic diagram of a particle compacting device for a plastic runway in a preferred embodiment of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of a particle compacting device for a plastic track in a preferred embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of a rolling roller of a particle compacting device for a plastic track in a preferred embodiment of the utility model.

[0015] Explanation of the reference numerals: 1. fixed frame; 2. counterweight; 3. bracket; 4. turntable; 5. connecting frame; 6. steering gear; 7. limiting groove; 8. screw; 9. slider; 10. rolling roller; 11. damper; 12. seat; 13. moving frame; 14. scraper; 15. ball; 16. limiting rod; 17. pressure rod; 18. clamping rod. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figure 1-3 The particle compacting device for a plastic track shown in the figure comprises a fixed frame 1, and both sides of the fixed frame 1 are fixedly connected to counterweights 2, wherein the bottom side of one of the counterweights 2 is fixedly connected to a bracket 3, and the bracket 3 is rotatably connected to a driving wheel through a bearing, and the other side of the bracket 3 is fixedly connected to a driving motor and drives the driving wheel to rotate, and the upper end of the other counterweight 2 is rotatably connected to a turntable 4, and the bottom end of the turntable 4 is fixedly connected to a connecting frame 5, and a steering roller is rotatably connected in the connecting frame 5, and a steering gear 6 is fixedly connected to the upper side of the turntable 4, and the steering gear 6 is manually operated to make the turntable 4 and the connecting frame 5 rotate, thereby realizing the steering of the fixed frame 1, limiting grooves 7 are provided on both sides of the fixed frame 1, the fixed frame 1 is fixedly connected to a driving motor on the upper side of the limiting groove 7, and a screw 8 is fixedly connected to the output end of the driving motor, a slider 9 is threadedly connected to the screw 8, the slider 9 is fixedly connected to the driving motor, and a rolling roller 10 is fixedly connected to the output end of the driving motor, a seat 12 is provided on the upper side of the fixed frame 1, the driving motor is started to drive the screw 8 to rotate, and the slider 9 is moved up and down, so that the height of the rolling roller 10 changes.

[0018] The seat 12 is fixedly connected to the moving end of the damper 11, and the damper 11 is fixedly connected to the four sides of the upper end of the fixed frame 1. By setting the damper 11, the buffering effect is increased and the comfort of personnel operating the fixed frame 1 is improved.

[0019] Among them, the pressure rod 17 is in contact with the card rod 18, the card rod 18 is inserted into another limit rod 16, the pressure rod 17 is rotatably connected to one of the limit rods 16 through a rotating shaft, and the limit rod 16 is fixedly connected to one side of the upper end of the seat 12. By setting a rotatable pressure rod 17 to cooperate with the card rod 18, it is convenient to limit the operator on the seat 12 and improve safety.

[0020] Among them, the fixed frame 1 corresponds to the rolling roller 10, the rolling roller 10 is sleeved with the moving frame 13, the scraper 14 is fixedly connected to one side of the moving frame 13, and the moving frame 13 is located in the fixed frame 1. By setting the scraper 14, the granular material stuck on the rolling roller 10 can be driven away.

[0021] The inner wall of the fixed frame 1 contacts the spheres 15 , and the spheres 15 are rotatably embedded in the two sides of the moving frame 13 . The friction of the moving frame 13 is reduced by providing the spheres 15 .

[0022] Working principle: when the particles on the plastic track need to be compacted, the personnel sit on the seat 12 and install the pressure rod 17, then use the clamping rod 18 to limit the pressure rod 17, and control the rotation of the drive motor and the drive wheel on the bracket 3. The operator turns by manipulating the steering gear 6, and then starts the drive motor on the fixed frame 1 to drive the screw 8 to rotate, and makes the drive motor on the slider 9 rotate, and drives the rolling roller 10 to contact the plastic track, so that the particles are compacted, and the rolling roller 10 is contacted by the scraper 14 when it rotates, which can clean the particles stuck on the rolling roller 10. During this process, the personnel do not need to move the pushing device, so the personnel do not need to stand on the plastic track, which reduces the pressure during the laying of the plastic track and improves the curing efficiency.

[0023] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0024] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A particle compacting device for a plastic track, comprising a fixing frame (1), characterized in that: The fixed frame (1) is fixedly connected to counterweights (2) on both sides, one of the counterweights (2) is fixedly connected to a bracket (3) on the bottom side, and the bracket (3) is rotatably connected to a driving wheel via a bearing, the other counterweight (2) is rotatably connected to a turntable (4) on the top end, the turntable (4) is fixedly connected to a connecting frame (5) on the bottom end, a steering roller is rotatably connected inside the connecting frame (5), and a steering gear (6) is fixedly connected to the top side of the turntable (4), both sides of the fixed frame (1) are provided with limit slots (7), the fixed frame (1) is fixedly connected to a driving motor on the top side of the limit slots (7), and a screw (8) is fixedly connected to the output end of the driving motor, a slider (9) is threadedly connected to the screw (8), the slider (9) is fixedly connected to the driving motor, and a rolling roller (10) is fixedly connected to the output end of the driving motor, and a seat (12) is arranged on the top side of the fixed frame (1).

2. A particle compacting device for a plastic track as claimed in claim 1, characterized in that: The four sides of the upper end of the fixed frame (1) are all fixedly connected to a damper (11), and the movable end of the damper (11) is fixedly connected to a seat (12).

3. A particle compacting device for a plastic track as claimed in claim 2, characterized in that: Two limiting rods (16) are fixedly connected to one side of the upper end of the seat (12), wherein the upper side of one of the limiting rods (16) is rotatably connected to a pressure rod (17) via a rotating shaft, and a clamping rod (18) is inserted into the other limiting rod (16), and the clamping rod (18) is in contact with the pressure rod (17).

4. A particle compacting device for a plastic track as claimed in claim 1, characterized in that: A moving frame (13) is arranged in the fixed frame (1), a scraper (14) is fixedly connected to one side of the moving frame (13), the moving frame (13) is sleeved on both sides of the rolling roller (10), and the rolling roller (10) corresponds to the fixed frame (1).

5. A particle compacting device for a plastic track as claimed in claim 4, characterized in that: Round balls (15) are rotatably embedded on both sides of the moving frame (13), and the round balls (15) are in contact with the inner wall of the fixed frame (1).

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