Edge pressing device for laying plastic track

Abstract

The utility model relates to the technical field of plastic runway laying, and discloses an edge pressing device for plastic runway laying, which comprises a support, two connecting pieces are fixedly arranged on one side of the support, a push rod is fixedly connected to one side of each connecting piece, a mounting frame is arranged in the support, and a rolling cylinder is rotatably mounted on the inner wall of the mounting frame. A buffering structure is arranged between the rolling cylinder and the mounting frame and comprises rectangular plates fixedly arranged at the front end and the rear end of the mounting frame, the rectangular plates slide in sliding grooves in the front end and the rear end of the support, first movable rods are fixedly arranged at the upper ends of the rectangular plates, transverse plates are fixedly arranged at the front end and the rear end of the support, and the upper ends of the first movable rods slide in the transverse plates. The outer wall of the first movable rod at the lower end of the transverse plate is sleeved with a first spring. The edge pressing device for laying the plastic track can be stably pressed to be flat with the plastic track.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic track laying, in particular to an edge pressing device for plastic track laying. BACKGROUND

[0002] The edge pressing device for plastic track is a tool used to ensure the flatness, stability and close combination with the surrounding environment or ground of the track edge during the laying of the plastic track. It can effectively control the edge shape and position of the plastic material, avoiding the phenomenon of warping or loosening during use.

[0003] The existing patent with publication number CN217293487U proposes a plastic track deburring flattening device. The device allows the scraper to deburr the edge of the plastic track, thereby deburring while flattening the plastic track, improving work efficiency. By setting the adjusting mechanism, the distance between the two connecting rods is adjusted, and the two scrapers are adjusted, so that the two scrapers can be applied to plastic tracks of different widths.

[0004] However, the device can only cut the produced plastic track, and cannot extrude and flatten the laid plastic track. After the laying personnel complete the laying, other tools are needed to flatten it. UTILITY MODEL CONTENT

[0005] The utility model aims to provide an edge pressing device for plastic track laying to solve the problem that the existing device cannot extrude and flatten the laid plastic track, and other tools are needed to flatten it after the laying personnel complete the laying.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an edge pressing device for plastic track laying, comprising a support, two connecting pieces are fixedly arranged on one side of the support, a push rod is fixedly connected to one side of the two connecting pieces, an installation frame is arranged in the support, a roller cylinder is rotatably installed on the inner wall of the installation frame, a buffer structure is arranged between the roller cylinder and the installation frame, the buffer structure comprises a rectangular plate fixedly arranged at the front and rear ends of the installation frame, the rectangular plate slides in the sliding slot at the front and rear ends of the support and a first movable rod is fixedly arranged at the upper end, a horizontal plate is fixedly arranged at the front and rear ends of the support, the first movable rod slides in the horizontal plate at the upper end, and a first spring is sleeved on the outer wall of the first movable rod at the lower end of the horizontal plate.

[0007] Preferably, a folding structure is arranged between the connecting piece and the push rod, the folding structure comprises a rotating seat fixed on one side of the connecting piece, one end of the push rod is rotatably arranged in the rotating seat, a mounting block is fixed on one side of the rotating seat, a locking box is fixed on the front end of the mounting block, a second movable rod is movably arranged in the locking box, a second spring is fixed on the outer wall of the second movable rod, a locking hole is arranged in the push rod at the rear end of the second movable rod, and the output end of the second movable rod enters the locking hole in the push rod.

[0008] Preferably, the upper end of the support is fixedly provided with a placing plate, and the upper end of the placing plate is fixedly provided with a clamping plate.

[0009] Preferably, the inside of the clamping plate is screwedly provided with a limiting bolt.

[0010] Preferably, one side of the rotating seat is provided with a matching groove.

[0011] Preferably, the front end of the second movable rod is fixedly provided with a pull plate.

[0012] Preferably, the upper end of the placing plate is fixedly provided with a vertical plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1) By setting the buffer structure, when the roller cylinder extrudes the plastic track, if an uneven area is encountered, the first spring can be buffered to realize stable extrusion and reduce the vibration caused by the movement of the support, so that the laying personnel can better extrude the plastic track.

[0015] 2) By setting the folding structure, after use, the two groups of second movable rods are pulled, and the push rod is turned over, so that the push rod is rotated to the upper end of the support, the folding and storage of the whole device are realized, and carrying is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective structural schematic view of the edge pressing device for laying a plastic track in the utility model embodiment;

[0017] Figure 2 It is a right side structural schematic view in the utility model embodiment;

[0018] Figure 3 It is a push rod folding structure schematic view in the utility model embodiment;

[0019] Figure 4 It is Figure 3 It is an enlarged structure schematic view of position A in the utility model embodiment.

[0020] In the figure: 1, support; 2, connecting piece; 3, push rod; 4, mounting frame; 5, roller cylinder; 6, buffer structure; 7, rectangular plate; 8, cross plate; 9, first movable rod; 10, folding structure; 11, rotating seat; 12, mounting block; 13, locking box; 14, second movable rod; 15, second spring; 16, fitting groove; 17, placing plate; 18, clamping plate; 19, limiting bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment one

[0023] In combination Figures 1-4 A plastic track laying edge pressing device, comprising a support 1, two connecting pieces 2 are fixedly arranged on one side of the support 1, a push rod 3 is fixedly connected to one side of the two connecting pieces 2, a mounting frame 4 is arranged in the inside of the support 1, a roller cylinder 5 is rotatably installed on the inner wall of the mounting frame 4, a buffer structure 6 is arranged between the roller cylinder 5 and the mounting frame 4, the buffer structure 6 comprises rectangular plates 7 fixedly arranged at the front and rear ends of the mounting frame 4, the rectangular plates 7 are slidably arranged in the sliding grooves at the front and rear ends of the support 1 and the upper ends of the rectangular plates 7 are fixedly provided with first movable rods 9, cross plates 8 are fixedly arranged at the front and rear ends of the support 1, the upper ends of the first movable rods 9 are slidably arranged in the inside of the cross plates 8, and the outer walls of the first movable rods 9 at the lower ends of the cross plates 8 are sleeved with first springs.

[0024] In combination Figure 3 And Figure 4 Further, a placing plate 17 is fixedly arranged at the upper end of the support 1, a clamping plate 18 is fixedly arranged at the upper end of the placing plate 17, a clamping groove is formed in the upper end of the clamping plate 18, limiting bolts 19 are threadedly arranged in the inside of the clamping plate 18, a fitting groove 16 is formed in one side of the rotating seat 11, a pull plate is fixedly arranged at the front end of the second movable rod 14, and a vertical plate is fixedly arranged at the upper end of the placing plate 17.

[0025] Specifically, the placing plate 17 is used to place counterweight objects for laying personnel, the clamping plate 18 is used to form a clamping groove, the clamping groove is used to facilitate the entry of one end of the push rod 3, the limiting bolts 19 are used to limit the push rod 3, and the fitting groove 16 is used to ensure the stability of the push rod 3.

[0026] The pull rod is used to facilitate the second movable rod 14 to be pulled by the operating personnel, so that the second spring 15 can be better squeezed, and the vertical plate is used to limit the counterweight placed on the upper end of the placing plate 17, so as to ensure the stability of the counterweight.

[0027] Embodiment two

[0028] Referring to Figure 3 , Figure 4 , and on the basis of embodiment one, further obtained, connecting piece 2 and push rod 3 between the folding structure 10 is arranged, folding structure 10 includes connecting piece 2 one side fixedly arranged rotating seat 11, one end of push rod 3 is located in the rotating seat 11 inside rotating installation, one side of rotating seat 11 is fixedly provided with mounting block 12, the front end of mounting block 12 is fixedly provided with lock box 13, the inside of lock box 13 is movably provided with second movable rod 14, the outer wall of second movable rod 14 is fixedly provided with second spring 15, the inside of push rod 3 located at the rear end of second movable rod 14 is provided with lock hole, the output end of second movable rod 14 enters the lock hole in the inside of push rod 3.

[0029] Specifically, rotating seat 11 is used to facilitate the rotating installation of one end of push rod 3, mounting block 12 is used to set lock box 13, lock box 13 is used to set second movable rod 14, second movable rod 14 cooperates with second spring 15 to realize the dead fixing of push rod 3.

[0030] In actual operation process, the counterweight is placed on the upper end of the placing plate 17, so that the bracket 1 is lowered, is extruded to the first paralysis, so that the roller 5 can better contact the plastic track, even when rolling to the uneven area, the jolt intensity is generated, is not directly transmitted to the hand, realizes the purpose of buffering;

[0031] When it is necessary to store push rod 3, pull second movable rod 14, so that second movable rod 14 extrudes second spring 15, so that the rear end of second movable rod 14 is pulled out from the inside of push rod 3, push rod 3 is turned over, push rod 3 is sent into the inside of clamping plate 18, folding storage is realized.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic track laying edge pressing device, comprising a support (1), two connecting pieces (2) are fixedly arranged on one side of the support (1), characterized in that: Two connecting pieces (2) are fixedly connected with a push rod (3) on one side, the inside of the support (1) is provided with a mounting frame (4), the inner wall of the mounting frame (4) is rotatably provided with a roller pressing cylinder (5), a buffer structure (6) is arranged between the roller pressing cylinder (5) and the mounting frame (4), the buffer structure (6) comprises a rectangular plate (7) fixedly arranged at the front and rear ends of the mounting frame (4), the rectangular plate (7) is slidably arranged in the sliding groove at the front and rear ends of the support (1) and is fixedly provided with a first movable rod (9) at the upper end, the support (1) is fixedly provided with a horizontal plate (8) at the front and rear ends, the first movable rod (9) is slidably arranged at the upper end of the horizontal plate (8), and the outer wall of the first movable rod (9) at the lower end of the horizontal plate (8) is sleeved with a first spring.

2. The edge press device for laying a plastic track according to claim 1, wherein: A folding structure (10) is arranged between the connecting piece (2) and the push rod (3), the folding structure (10) comprises a rotating seat (11) fixedly arranged on one side of the connecting piece (2), one end of the push rod (3) is rotatably arranged in the rotating seat (11), the rotating seat (11) is fixedly provided with a mounting block (12) on one side, the mounting block (12) is fixedly provided with a locking box (13) at the front end, the locking box (13) is movably provided with a second movable rod (14) in the inside, the outer wall of the second movable rod (14) is fixedly provided with a second spring (15), a locking hole is formed in the inside of the push rod (3) at the rear end of the second movable rod (14), and the output end of the second movable rod (14) enters the locking hole in the inside of the push rod (3).

3. The edge press device for laying a plastic track according to claim 1, wherein: The upper end of the support (1) is fixedly provided with a placing plate (17), the upper end of the placing plate (17) is fixedly provided with a clamping plate (18), and the upper end of the clamping plate (18) is provided with a clamping groove.

4. The edge press device for laying a plastic track according to claim 3, wherein: The inside of the clamping plate (18) is threadedly provided with a limiting bolt (19).

5. The edge press device for laying a plastic track according to claim 2, wherein: The side of the rotating seat (11) is provided with a fitting groove (16).

6. The edge press device for laying a plastic track according to claim 2, wherein: The front end of the second movable rod (14) is fixedly provided with a pull plate.

7. The edge press device for laying a plastic track according to claim 2, wherein: The upper end of the placing plate (17) is fixedly provided with a vertical plate.

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