Concrete temper mill

Abstract

The utility model relates to the technical field of concrete temper mills, in particular to a concrete temper mill which comprises a vehicle body, a road rolling roller support is installed on the front side of the vehicle body, a pressing wheel roller is rotationally connected into the road rolling roller support, and a roller cleaning mechanism used in cooperation with the pressing wheel roller is arranged on the top of the road rolling roller support. After the leveling work of the concrete leveling machine is finished, the leveling machine is slowly started forwards, in the process, water in a water tank can be guided into a conveying hose and a semi-bent spray pipe through a water valve, concrete residues adhered to a pressing wheel roller are sprayed in time through a spray head, and in the spraying process, a rotating lead screw is driven to rotate through a forward and reverse motor, so that the leveling work of the concrete leveling machine is completed. And the screw rod sliding sleeve is driven by threads to transversely move, so that the concrete is prevented from being attached to the outer surface of the pressing wheel roller after a long time to be air-dried and solidified.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete leveling machines, in particular to a concrete leveling machine. Background Art

[0002] In construction, the flatness of the concrete floor has an important impact on subsequent decoration and use. Concrete leveling machines are mainly used for leveling concrete floors.

[0003] After the existing concrete leveling machine completes the leveling work, concrete residues will stick to the roller of the roller. If it is not cleaned in time, the concrete will adhere to the outer surface of the roller and dry and solidify, making subsequent cleaning more troublesome.

[0004] Therefore, it is particularly important to design a concrete leveling machine to change the above-mentioned technical defects and improve overall practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a concrete leveling machine to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A concrete leveler, comprising a body, a roller support is installed on the front side of the body, a roller drum is rotatably connected inside the roller support, and a roller cleaning mechanism used in conjunction with the roller drum is arranged on the top of the roller support;

[0008] The roller cleaning mechanism includes a fixed cross bar installed on the front side of the roller bracket, a forward and reverse motor is arranged at the right end of the fixed cross bar, the output end of the forward and reverse motor passes through the interior of the fixed cross bar and is connected to a rotating screw, the outer thread of the rotating screw is sleeved with a screw sleeve, a water tank is installed on the right side of the top of the roller bracket, a water outlet pipe is connected to the corner of the bottom front of the water tank, a water valve is installed at the front end of the water outlet pipe, the water outlet of the water valve is connected to a delivery hose, a semi-curved nozzle used in conjunction with the pressure roller is installed on the front side of the screw sleeve, and nozzles are evenly distributed on the inner side of the semi-curved nozzle.

[0009] As a preferred solution of the utility model, a controller is arranged on the outer side of the roller bracket, wherein the controller is respectively connected to the forward and reverse motors and the water valve through wires, and the connection method is electrical connection.

[0010] As a preferred solution of the utility model, the length of the fixed cross bar is adapted to the length of the roller bracket, and the fixed cross bar is fixedly mounted on the roller bracket by bolts.

[0011] As a preferred solution of the utility model, a slide groove extending along the length direction of the fixed cross bar is opened on the front side of the fixed cross bar, and one end of the screw rod sliding sleeve extends out of the slide groove and is designed to be in a sliding state.

[0012] As a preferred solution of the utility model, a water filling port is provided at the corner of the top of the water tank.

[0013] As a preferred solution of the utility model, the semi-curved nozzle is located outside the pressure wheel roller and is spaced apart from the pressure wheel roller, and one end of the delivery hose away from the water valve is connected to the semi-curved nozzle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, a concrete leveler is set up, and after the leveling work of the concrete leveler is completed, the leveler slowly moves forward. During the process, the water inside the water tank can be introduced into the delivery hose and the semi-bent nozzle by using a water valve, and the concrete residue adhering to the pressure wheel roller can be sprayed in time through the nozzle. During the spraying process, the rotating screw is driven by the forward and reverse motors to rotate, so that the screw sleeve moves laterally under the drive of the thread, thereby preventing the concrete from adhering to the outer surface of the pressure wheel roller after a long time and drying and solidifying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a structural diagram of the roller cleaning mechanism of the utility model;

[0018] Figure 3 This is a structural diagram of the fixed crossbar portion of the utility model.

[0019] In the figure: 1. vehicle body; 2. roller bracket; 3. roller; 4. roller cleaning mechanism; 401. fixed cross bar; 402. forward and reverse motor; 403. rotating screw; 404. screw sleeve; 405. water tank; 406. water outlet pipe; 407. water valve; 408. delivery hose; 409. semi-bent nozzle; 410. nozzle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] The concrete leveler comprises a body 1, a roller support 2 is installed on the front side of the body 1, a roller 3 is rotatably connected inside the roller support 2, and a roller cleaning mechanism 4 used in conjunction with the roller 3 is arranged on the top of the roller support 2.

[0026] In this embodiment, please refer to Figure 2 and Figure 3 The roller cleaning mechanism 4 includes a fixed cross bar 401 installed on the front side of the roller bracket 2, a forward and reverse motor 402 is arranged at the right end of the fixed cross bar 401, the output end of the forward and reverse motor 402 passes through the interior of the fixed cross bar 401 and is connected to a rotating screw 403, the outer side of the rotating screw 403 is threadedly sleeved with a screw sleeve 404, a water tank 405 is installed on the right side of the top of the roller bracket 2, a water outlet pipe 406 is connected to the corner at the bottom of the front of the water tank 405, a water valve 407 is installed at the front end of the water outlet pipe 406, and a delivery hose 408 is connected to the water outlet of the water valve 407, and a semi-bent nozzle 409 used in conjunction with the roller 3 is installed on the front side of the screw sleeve 404, and nozzles 410 are evenly distributed on the inner side of the semi-bent nozzle 409;

[0027] A controller is provided on the outside of the roller bracket 2, wherein the controller is connected to the forward and reverse motors 402 and the water valve 407 through wires, and the connection method is electrical connection. The length of the fixed cross bar 401 is adapted to the length of the roller bracket 2, and the fixed cross bar 401 is fixedly installed on the roller bracket 2 by bolts. A slide groove extending along the length direction of the fixed cross bar 401 is provided on the front of the fixed cross bar 401, and one end of the screw sleeve 404 extends out of the slide groove and is designed to be in a sliding state. A water inlet is provided at the corner of the top of the water tank 405, the semi-curved nozzle 409 is located on the outside of the roller drum 3 and is spaced apart from the roller drum 3, and the end of the conveying hose 408 away from the water valve 407 is connected to the semi-curved nozzle 409.

[0028] The working process of the utility model is as follows: when in use, after the concrete leveling machine has finished leveling work, the leveling machine slowly moves forward. During the process, the water valve 407 can be used to guide the water inside the water tank 405 into the delivery hose 408 and the semi-bent nozzle 409, and the concrete residue adhering to the pressure roller 3 is promptly sprayed through the nozzle 410. During the spraying process, the rotating screw 403 is driven by the forward and reverse motor 402 to rotate, so that the screw sleeve 404 moves laterally under the drive of the thread, thereby preventing the concrete from adhering to the outer surface of the pressure roller 3 after a long time and drying and solidifying.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete leveling machine, comprising a vehicle body (1), characterized in that: A roller support (2) is installed on the front side of the vehicle body (1), a roller drum (3) is rotatably connected to the inside of the roller support (2), and a roller cleaning mechanism (4) used in conjunction with the roller drum (3) is arranged on the top of the roller support (2); The roller cleaning mechanism (4) comprises a fixed cross bar (401) installed on the front side of the roller support (2), a forward and reverse motor (402) is arranged at the right end of the fixed cross bar (401), the output end of the forward and reverse motor (402) passes through the interior of the fixed cross bar (401) and is connected to a rotating screw (403), the outer side of the rotating screw (403) is threadedly sleeved with a screw sleeve (404), and a rotating screw (404) is installed on the right side of the top of the roller support (2). A water tank (405), wherein a water outlet pipe (406) is connected to the corner of the bottom of the front side of the water tank (405), a water valve (407) is installed at the front end of the water outlet pipe (406), and a delivery hose (408) is connected to the water outlet of the water valve (407), and a semi-curved nozzle (409) used in conjunction with the pressure wheel roller (3) is installed on the front side of the screw sleeve (404), and nozzles (410) are evenly distributed on the inner side of the semi-curved nozzle (409).

2. The concrete leveling machine according to claim 1, characterized in that: A controller is arranged on the outside of the roller support (2), wherein the controller is respectively connected to the forward and reverse motors (402) and the water valve (407) via wires, and the connection is in an electrical manner.

3. The concrete leveling machine according to claim 1, characterized in that: The length of the fixed cross bar (401) matches the length of the roller support (2), and the fixed cross bar (401) is fixedly mounted on the roller support (2) by means of bolts.

4. The concrete leveling machine according to claim 1, characterized in that: The front side of the fixed cross bar (401) is provided with a slide groove extending along the length direction of the fixed cross bar (401), and one end of the screw rod sleeve (404) extends out of the slide groove and is designed to be in a sliding state.

5. The concrete leveling machine according to claim 1, characterized in that: A water inlet is provided at a corner of the top of the water tank (405).

6. The concrete leveling machine according to claim 1, characterized in that: The semi-curved nozzle (409) is located outside the pressure roller (3) and is spaced apart from the pressure roller (3). The end of the delivery hose (408) away from the water valve (407) is connected to the semi-curved nozzle (409).

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