CN214992890U - Plastic course leveling device - Google Patents

Abstract

The utility model relates to a leveling device technical field discloses plastic course leveling device, which comprises a bracket, the support sets up to U type structure, is provided with on the support and removes the subassembly, removes the subassembly and includes the mounting panel, is provided with the leveling subassembly on the mounting panel, be provided with spacing subassembly on the mounting panel, spacing subassembly is connected with the leveling subassembly. Compared with the prior art, the beneficial effects of the utility model are that: thereby can shake and push down plastic course protruding position and make protruding position flatten and can avoid the flattening position to lead to this regional decline by excessively pushing down, thereby make the inside abundant contact of plastic course through vibrations, increase inside density and then increase overall stability, avoid the runway to kick-back, avoid frequent mobile device, reduce work load, improve work efficiency.

Description

Plastic course leveling device

Technical Field

The utility model relates to a leveling device technical field specifically is plastic course leveling device.

Background

The plastic track is also called as an all-weather track and field sports track, has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of the speed and the technology of athletes, effectively improves the sports achievement and reduces the injury rate. The plastic track is made of materials such as polyurethane rubber, has certain elasticity and color, has certain ultraviolet resistance and aging resistance, and is the best all-weather outdoor sports ground floor material internationally recognized.

The plastic course need carry out the flattening work to it when building, and the degree of depth that can't restrict when using of current plastic course leveling device is pushed down mostly to lead to the flattening region to push down excessively, and push down the position and produce the resilience easily, reduced the quality and the efficiency of flattening, be unfavorable for the use.

Disclosure of Invention

An object of the utility model is to provide a plastic course leveling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

plastic course leveling device, including the support, the support sets up to U type structure, is provided with the removal subassembly on the support, and the removal subassembly includes the mounting panel, is provided with the leveling subassembly on the mounting panel, be provided with spacing subassembly on the mounting panel, spacing subassembly is connected with the leveling subassembly.

As a further aspect of the present invention: the moving assembly comprises a lead screw, the lead screw is rotatably installed on the support, one end of the lead screw is fixedly connected with a rotating power part located on the support, a moving block is rotatably connected onto the lead screw, a sliding groove for the moving block to penetrate through is formed in the support, and the moving block is fixedly connected with the installation plate.

As a further aspect of the present invention: leveling subassembly includes the extensible member, and extensible member output fixed mounting has the connecting plate, and slidable mounting has the gag lever post that the multiunit runs through the connecting plate on the connecting plate, and the common fixed mounting of gag lever post one end has the bottom plate, and the fixed surface that the bottom plate is close to the connecting plate installs the vibrations piece, and fixed mounting has the elastic component around gag lever post distribution on the bottom plate, and the elastic component keeps away from the one end fixed connection of bottom plate on the connecting plate.

As a further aspect of the present invention: the limiting assembly comprises limiting pipes, the limiting pipes are fixedly mounted on the mounting plate and are provided with a plurality of groups, and grooves are formed in two sides of each limiting pipe.

As a further aspect of the present invention: the limiting assembly comprises a sliding part, the sliding part is slidably mounted in the limiting pipe, a connecting rod extending out of the limiting pipe is fixedly mounted on the sliding part, and one end, far away from the sliding part, of the connecting rod is fixedly connected to the bottom plate.

As a further aspect of the present invention: the limiting assembly further comprises a limiting sliding sleeve, the limiting sliding sleeve is slidably mounted on the outer side face of the limiting pipe and the limiting sliding sleeve, a baffle extending into the limiting pipe is fixedly mounted on the limiting sliding sleeve, and a fixing piece is arranged on the limiting sliding sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: thereby can shake and push down plastic course protruding position and make protruding position flatten and can avoid the flattening position to lead to this regional decline by excessively pushing down, thereby make the inside abundant contact of plastic course through vibrations, increase inside density and then increase overall stability, avoid the runway to kick-back, avoid frequent mobile device, reduce work load, improve work efficiency.

Drawings

Figure 1 is a front view of a plastic track screed.

Fig. 2 is an enlarged view at a1 in fig. 1.

Fig. 3 is a schematic structural view of a limiting pipe in the plastic runway leveling device.

Wherein: 1. a support; 2. a screw rod; 3. a moving block; 4. a motor; 5. a chute; 6. mounting a plate; 7. an electric telescopic rod; 8. a connecting plate; 9. a limiting rod; 10. a spring; 11. a base plate; 12. vibrating a motor; 13. a connecting rod; 14. a slider; 15. a limiting pipe; 16. a limiting sliding sleeve; 17. a baffle plate; 18. a set screw; 19. a base plate; 20. a moving assembly; 21. a leveling assembly; 22. and a limiting component.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Please refer to fig. 1-3, for the structure diagram of the plastic track leveling device provided by an embodiment of the present invention, including the support 1, the support 1 is set to be a U-shaped structure, the both ends of the support 1 are fixedly mounted with the backing plate 19, the backing plate 19 is provided with a plurality of sets of universal rollers, the support 1 is provided with the moving assembly 20, the moving assembly 20 includes the mounting plate 6, the mounting plate 6 is provided with the leveling assembly 21, the mounting plate 6 is provided with the limiting assembly 22, and the limiting assembly 22 is connected with the leveling assembly 21.

In practical application, the embodiment of the invention pushes the bracket 1 to move to a working position, the position of the leveling component 21 is adjusted by the moving component 20 to move to the position above the position needing leveling, the depth of the leveling component 21 can be adjusted by the limiting component 22 to be pressed down, the raised part of the plastic runway is vibrated and pressed down by the leveling component 21 to be flattened, the leveling part is prevented from being pressed down excessively by the limiting component 22 to cause the area to descend, the inner part of the plastic runway is fully contacted by vibration to increase the internal density and further increase the overall stability, the runway rebound is avoided, the leveling component 21 can be driven by the moving component 20 to move to other positions below the bracket 1 to perform leveling work after the leveling is finished, frequent moving devices are avoided, and the workload is reduced, the working efficiency is improved.

As shown in fig. 1, as a preferred embodiment of the present invention, the moving assembly 20 includes a screw rod 2, the screw rod 2 is rotatably mounted on the bracket 1, one end of the screw rod 2 is fixedly connected with a rotating power member located on the bracket 1, a moving block 3 is rotatably connected to the screw rod 2, a chute 5 for the moving block 3 to pass through is formed on the bracket 1, and the moving block 3 is fixedly connected to the mounting plate 6.

This practical embodiment is when practical application, drives lead screw 2 through rotary power spare and rotates, drives movable block 3 through lead screw 2 and slides at spout 5, thereby movable block 3 drives the position adjustment that mounting panel 6 removed realization flattening subassembly 21.

In an example of this utility model, the rotary power member is motor 4, certainly also can be other parts that can export rotary power such as hydraulic motor, drives lead screw 2 through motor 4 and rotates, and then realizes leveling component 21's position adjustment.

As shown in fig. 1, as a preferred embodiment of the present invention, the leveling component 21 includes an expansion piece, the expansion piece output end is fixedly mounted with a connecting plate 8, a plurality of sets of limiting rods 9 penetrating through the connecting plate 8 are slidably mounted on the connecting plate 8, a bottom plate 11 is fixedly mounted at one end of the limiting rods 9, a vibration piece is mounted on the bottom plate 11 close to the surface of the connecting plate 8, an elastic piece distributed around the limiting rods 9 is fixedly mounted on the bottom plate 11, and one end of the elastic piece far away from the bottom plate 11 is fixedly connected to the connecting plate 8.

The embodiment of the utility model provides a when practical application, drive bottom plate 11 downstream through the extensible member, thereby bottom plate 11 and bottom surface contact after compression elastic component vibrate the bellied plastic course through vibrations piece and can make plastic course internal contact inseparabler, make bottom plate 11 flatten bellied plastic course under the promotion of elastic component, kick-back after avoiding flattening.

In an example of this utility model, the extensible member is electric telescopic handle 7, certainly also can be other parts that can initiatively alternate length, and the elastic component is spring 10, certainly also can be other elastic parts that have, shakes the piece and be shock dynamo 12, shakes bellied plastic course through shock dynamo 12, pushes bottom plate 11 and flattens it under the effect of spring 10.

As shown in fig. 1-3, as a preferred embodiment of the present invention, the limiting component 22 includes a limiting pipe 15, the limiting pipe 15 is fixedly mounted on the mounting plate 6 and is provided with a plurality of sets, and two sides of the limiting pipe 15 are both provided with grooves.

The limiting assembly 22 comprises a sliding part which is slidably mounted in the limiting pipe 15, a connecting rod 13 extending out of the limiting pipe 15 is fixedly mounted on the sliding part, and one end, far away from the sliding part, of the connecting rod 13 is fixedly connected to the bottom plate 11.

The limiting assembly 22 further comprises a limiting sliding sleeve 16, the limiting sliding sleeve 16 is slidably mounted on the outer side surface of the limiting pipe 15 and the limiting sliding sleeve 16, a baffle 17 extending into the limiting pipe 15 is fixedly mounted on the limiting sliding sleeve 16, and a fixing piece is arranged on the limiting sliding sleeve 16.

The embodiment of the utility model provides a when the in-service use, 16 positions of the degree of depth adjustment limit sliding sleeve that push down as required and fix limit sliding sleeve 16 through the mounting, bottom plate 11 drives the slider and slides in spacing pipe 15 through connecting rod 13 when bottom plate 11 pushes down under the effect of elastic component, and after slider and baffle 17 contact, bottom plate 11 can't continue to descend to the realization is to the control of the degree of depth of pushing down.

In an example of the present application, the fixing member is a fixing screw 18, the fixing screw 18 is screwed on the limiting sliding sleeve 16, the limiting sliding sleeve 16 is fixed by the fixing screw 18, the sliding member is a sliding block 14, and of course, other members capable of sliding in the limiting pipe 15 may be also used, and the pressing depth of the bottom plate 11 is limited by the cooperation of the sliding block 14 and the baffle 17.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. Plastic course leveling device, including the support, its characterized in that, the support sets up to U type structure, is provided with the removal subassembly on the support, and the removal subassembly includes the mounting panel, is provided with the leveling subassembly on the mounting panel, be provided with spacing subassembly on the mounting panel, spacing subassembly is connected with the leveling subassembly.

2. The plastic runway leveling device of claim 1, wherein the moving assembly comprises a lead screw rotatably mounted on the bracket, one end of the lead screw is fixedly connected with a rotary power member positioned on the bracket, the lead screw is rotatably connected with a moving block, the bracket is provided with a chute for the moving block to pass through, and the moving block is fixedly connected with the mounting plate.

3. The plastic runway leveling device of claim 2, wherein the leveling assembly comprises an expansion piece, a connecting plate is fixedly mounted at an output end of the expansion piece, a plurality of sets of limiting rods penetrating through the connecting plate are slidably mounted on the connecting plate, a bottom plate is fixedly mounted at one end of each limiting rod, a vibrating piece is fixedly mounted on the surface of the bottom plate close to the connecting plate, elastic pieces distributed around the limiting rods are fixedly mounted on the bottom plate, and one end of each elastic piece far away from the bottom plate is fixedly connected to the connecting plate.

4. The plastic track leveling device as claimed in claim 2 or 3, wherein the limiting assembly comprises a plurality of sets of limiting tubes fixedly mounted on the mounting plate, and grooves are formed on both sides of the limiting tubes.

5. The plastic runway leveling device of claim 4, wherein the stop assembly comprises a slider slidably mounted in the stop tube, a link extending out of the stop tube is fixedly mounted on the slider, and an end of the link remote from the slider is fixedly connected to the base plate.

6. The plastic runway leveling device of claim 4, wherein the limiting assembly further comprises a limiting sliding sleeve, the limiting sliding sleeve is slidably mounted on the outer side surface of the limiting pipe, a baffle extending into the limiting pipe is fixedly mounted on the limiting sliding sleeve, and a fixing member is arranged on the limiting sliding sleeve.

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