Road surface wire drawing machine

Abstract

The application discloses a road surface wire drawing machine, which comprises a supporting mechanism, a wire drawing mechanism, a moving mechanism and an adjusting mechanism. The wire drawing machine is integrally pulled by an external transfer device, and the wire drawing turntable is rolled on the road surface, so that the wire drawing operation on the road surface is realized. After the wire drawing operation is completed, the staff can rotate the screw rod to make the clamping block on the limiting seat screwedly linked, drive the lifting rod linkage, rotate the linkage seat to the right through the lifting rod, drive the linkage rod linkage, turn down the moving frame through the linkage rod, make the roller contact the ground, lift the supporting frame as a whole, make the wire drawing turntable in a suspended state, and then the wire drawing machine can be quickly pulled and moved to a proper position for use, so that the wire drawing machine can be quickly moved to a proper position for use, and the operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to a road surface wire drawing machine, in particular to a highway road surface wire drawing machine, belonging to the technical field of highway construction instruments. BACKGROUND

[0002] The wire drawing on the highway road surface is to maintain the roughness of the road surface and improve the anti-skid performance of the road surface. Specifically, before the road surface concrete is shaped to the final setting, a horizontal indentation method is used, which looks like a series of scratches. The traditional wire drawing method needs to be manually drawn by a rake to draw wire on the cement ground. For the workers, the labor intensity is large, and the manual wire drawing is prone to uneven wire drawing. It needs to be drawn slowly, which reduces the working efficiency and slightly affects the appearance. In order to improve the working efficiency, a wire drawing machine specially used for highway road surface wire drawing is needed.

[0003] However, the existing road surface wire drawing machine has various problems. For example, in the road surface wire drawing device disclosed in patent No. CN112554006A, the reciprocating part rotates and cooperates with the wire drawing part to automatically draw wire on the cement ground, which achieves the effects of uniform wire drawing on the cement ground, reduces the time of secondary processing, improves the working efficiency, and has a cleaning mechanism to clean the cement, which reduces the time spent by people on cleaning the wire drawing part. However, due to the large overall volume and heavy weight of the wire drawing machine, it generally needs to be transported by a pulling and transporting device during use, which is complicated and time-consuming. SUMMARY

[0004] The technical scheme of the present application solves the technical problem that the prior art solution is too single, and provides a solution significantly different from the prior art. Specifically, the purpose of the present application is to solve the above-mentioned shortcomings in the prior art, and a highway road surface wire drawing machine is proposed.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] A highway road surface wire drawing machine, comprising:

[0007] A support mechanism for supporting the whole wire drawing machine, comprising a support frame, a connecting frame and a pulling and transporting frame, the support frame is in the form of a rectangular frame structure, the connecting frame is fixed on one side of the support frame, and the pulling and transporting frame is connected to the other side of the support frame;

[0008] A wire drawing mechanism for wire drawing on the highway road surface, connected to the support mechanism, comprising a butt joint rod and a wire drawing turntable, the butt joint rod is fixed horizontally at the bottom of the connecting frame, and the wire drawing turntable for wire drawing on the road surface is rotatably connected to the butt joint rod through the bearing at the center thereof;

[0009] The moving mechanism is used for moving the whole wire drawing machine quickly, and is connected to the supporting mechanism, which comprises a moving frame and two symmetrical rollers, the top end of the moving frame is rotatably connected to the bottom center of the supporting frame, and the two rollers are rotatably connected to the two sides of the moving frame through bearings.

[0010] The adjusting mechanism is used for adjusting the angle of the moving frame, and is connected to the supporting mechanism and the moving mechanism, which comprises a linkage rod, a linkage seat, a lifting rod, a screw rod and a limiting seat, a horizontal rod is fixed at the center of the supporting frame, the bottom of the linkage seat is rotatably connected to the top center of the horizontal rod, the two ends of the linkage rod are rotatably connected to one end of the linkage seat and the center of the moving frame respectively, one end of the lifting rod is rotatably connected to the other end of the linkage seat, the screw rod is rotatably connected to the other end of the lifting rod, the limiting seat is vertically fixed at the center of the moving frame, and a clamping block is rotatably connected to the top of the limiting seat, a screw hole is formed through the center of the clamping block, and the screw rod is screwedly connected to the screw hole.

[0011] As a further scheme of the present application, one end of the screw rod is fixedly connected to a rotating plate, two rotating handles are symmetrically rotatably connected to the two ends of the rotating plate, and anti-skid rubber is glued to the rotating handles.

[0012] As a further scheme of the present application, the outer part of the roller is entirely embedded with a vacuum solid tire, and anti-skid lines are arranged on the outer part of the solid tire.

[0013] As a further scheme of the present application, the bottom of the connecting frame is fixedly connected with an L-shaped scraper, and one side of the scraper is located at the edge of the wire drawing turntable.

[0014] As a further scheme of the present application, the wire drawing turntable is entirely made of stainless steel and is in the form of an arc-shaped disc, and a layer of rust-proof paint is sprayed on the surface of the wire drawing turntable, and a plurality of rust-proof paints are arranged at equal intervals.

[0015] As a further scheme of the present application, a horizontal rod is rotatably connected to the center of the moving frame in the horizontal direction, and a ring-shaped hanging ear is rotatably connected to the other end of the horizontal rod in the vertical direction.

[0016] The present application has the following advantages:

[0017] In the application, the wire drawing machine is pulled as a whole by the external pulling device, and the wire drawing turntable is rolled on the road surface, thereby realizing the wire drawing operation on the road surface. After the wire drawing operation is completed, the worker can rotate the screw to make the clamping block in the limiting seat threadedly linked, thereby driving the lifting rod linkage, rotating the linkage seat to the right through the lifting rod, thereby driving the linkage rod linkage, and turning the moving frame downward through the linkage rod, so that the roller contacts the ground and the support frame is lifted as a whole, so that the wire drawing machine can be quickly pulled and moved to a suitable position for use, avoiding the need to use a transfer device to carry and transfer it, improving the operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the application;

[0019] Figure 2 It is a schematic diagram of the connecting structure of the wire drawing turntable part of the application;

[0020] Figure 3 It is a schematic diagram of the overall structure of the moving frame of the application;

[0021] Figure 4 It is a schematic diagram of the screw connecting structure of the application.

[0022] In the figure: 1, support frame, 2, connecting frame, 3, pulling frame, 4, butt joint rod, 5, wire drawing turntable, 6, scraper, 7, moving frame, 8, roller, 9, linkage rod, 10, linkage seat, 11, lifting rod, 12, screw, 13, limiting seat, 14, rotating plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0024] Embodiment one

[0025] As shown in Figures 1 to 4 A highway road surface wire drawing machine, comprising:

[0026] A supporting mechanism for supporting the wire drawing machine as a whole, comprising a support frame 1, a connecting frame 2 and a pulling frame 3, the support frame 1 is in the overall rectangular frame structure, the connecting frame 2 is fixed on one side of the support frame 1, and the pulling frame 3 is connected to the other side of the support frame 1;

[0027] The drawing mechanism is used for drawing on the road surface, and is connected to the supporting mechanism, which comprises a butt joint rod 4 and a drawing rotating disc 5, the butt joint rod 4 is horizontally fixed at the bottom of the connecting frame 2, and the drawing rotating disc 5 for drawing on the road surface is rotatably connected to the butt joint rod 4 through a bearing at the center thereof;

[0028] The moving mechanism is used for moving the drawing machine as a whole, and is connected to the supporting mechanism, which comprises a moving frame 7 and two symmetrical rollers 8, the top end of the moving frame 7 is rotatably connected to the center of the bottom of the supporting frame 1, and the two rollers 8 are rotatably connected to the two sides of the moving frame 7 through bearings;

[0029] The adjusting mechanism is used for adjusting the angle of the moving frame 7, and is connected to the supporting mechanism and the moving mechanism, which comprises a linkage rod 9, a linkage seat 10, a pull rod 11, a screw rod 12 and a limiting seat 13, a cross rod is fixed at the center of the supporting frame 1, the linkage seat 10 is rotatably connected to the top center of the cross rod, the two ends of the linkage rod 9 are rotatably connected to one end of the linkage seat 10 and the center of the moving frame 7 respectively, one end of the pull rod 11 is rotatably connected to the other end of the linkage seat 10, the screw rod 12 is rotatably connected to the other end of the pull rod 11, the limiting seat 13 is vertically fixed at the center of the moving frame 3, and a clamping block is rotatably connected to the top of the limiting seat 13, a screw hole is formed at the center of the clamping block, and the screw rod 12 is screwedly connected to the screw hole;

[0030] In the drawing mechanism, the drawing machine is pulled as a whole by the external moving device, and the drawing rotating disc 5 rolls on the road surface, so that the drawing operation on the road surface is realized, and after the drawing operation is completed, the screw rod 12 is rotated to be screwedly connected to the clamping block of the limiting seat 13, so as to drive the pull rod 11 to rotate, the linkage seat 10 is pulled to rotate to the right through the pull rod 11, so as to drive the linkage rod 9 to rotate, the moving frame 7 is pulled to rotate downward through the linkage rod 9, so that the rollers 8 are in contact with the ground, the supporting frame 1 is lifted as a whole, and the drawing rotating disc 5 is in a suspended state, so that the drawing machine can be quickly pulled and moved to a proper position for use, and the drawing machine does not need to be carried and moved by another moving device, so that the working efficiency is improved.

[0031] Embodiment two

[0032] As shown in the drawings, Figures 1 to 4 In addition to comprising all the technical features in the embodiment one, the embodiment also comprises:

[0033] One end of the screw rod 12 is fixed with a rotating plate 14, both ends of the rotating plate 14 are symmetrically and rotatably connected with two handles, and anti-skid rubber is glued on the handles, so that the staff can quickly drive the screw rod 12 to rotate through the handles on the rotating plate 14, thereby quickly adjusting the angle of the moving frame 7, and the comfort during holding is improved by setting the anti-skid rubber.

[0034] The outer part of the roller 8 is integrally connected with a vacuum solid tire, and anti-skid lines are arranged on the outside of the solid tire, so as to increase the friction between the roller 8 and the ground, and avoid slipping due to insufficient friction during pulling.

[0035] Example three

[0036] As shown in Figures 1 to 4 , in addition to including all the technical features in example one, the present embodiment also includes:

[0037] The bottom of the connecting frame 2 is fixed with an L-shaped scraper 6, one side of the scraper 6 is located at the edge of the wire drawing turntable 5, and the cement adhered at the edge of the wire drawing turntable 5 can be quickly cleaned through the scraper 6, avoiding the need for manual cleaning later.

[0038] The wire drawing turntable 5 is integrally made of stainless steel material and is in an arc-shaped disc structure, and a layer of anti-rust paint is sprayed on the surface, and a plurality of anti-rust paints are arranged at equal intervals, so as to improve the service life of the wire drawing turntable 5 and avoid rust damage.

[0039] The center of the pulling frame 3 is rotatably connected with a horizontal rod in the horizontal direction, and the other end of the horizontal rod is rotatably connected with a ring-shaped hanging ear in the vertical direction, so that the wire drawing machine can be quickly connected with the external pulling device, and the steering can be freely performed.

[0040] Working principle: when using the road surface wire drawing machine, first connect the hanging ear of the horizontal rod of the pulling frame 3 with the external pulling device, then quickly pull the whole wire drawing machine to the appropriate position through the pulling device and the roller 8, rotate the screw rod 12 to drive the lifting rod 11 linkage, push the linkage seat 10 to the left through the lifting rod 11, thereby driving the linkage rod 9 linkage, push the moving frame 7 to overturn upward through the linkage rod 9, so that the roller 8 is folded and the wire drawing turntable 5 is in contact with the road surface, then pull the whole wire drawing machine through the pulling device, and the wire drawing operation can be performed through the rotation of the wire drawing turntable 5.

[0041] It will be obvious to a person skilled in the art that the application is not limited to the details of the foregoing exemplary embodiments and can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. The embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims to the identity of the reference signs therein.

[0042] Furthermore, it should be understood that although the description is made on the basis of the embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A road surface wire drawing machine, characterized in that, include: The support mechanism is used to support the entire wire drawing machine. It includes a support frame, a connecting frame, and a conveying frame. The support frame is a rectangular frame structure. The connecting frame is fixed to one side of the support frame, and the conveying frame is connected to the other side of the support frame. A wire drawing mechanism is used to draw the road surface into wires and is connected to a support mechanism. It includes a connecting rod and a wire drawing turntable. The connecting rod is horizontally fixed to the bottom of the connecting frame, and the wire drawing turntable is rotatably connected to the connecting rod through a bearing at its center. The moving mechanism is used to drive the entire wire drawing machine to move quickly and is connected to the support mechanism. It includes a moving frame and rollers. The top of the moving frame is rotatably connected to the bottom center of the support frame, and the rollers are rotatably connected to both sides of the moving frame through bearings, and there are two rollers arranged symmetrically. An adjustment mechanism, used to adjust the angle of the moving frame, is connected to the support mechanism and the moving mechanism. It includes a linkage rod, a linkage seat, a lifting rod, a screw, and a limit seat. A crossbar is fixed at the center of the support frame. The bottom of the linkage seat is rotatably connected to the center of the top of the crossbar. The two ends of the linkage rod are rotatably connected to one end of the linkage seat and the center of the moving frame, respectively. One end of the lifting rod is rotatably connected to the other end of the linkage seat. The screw is rotatably connected to the other end of the lifting rod. The limit seat is vertically fixed at the center of the moving frame and has a locking block rotatably connected to its top. A screw hole is provided through the center of the locking block, and the screw is threadedly connected to the screw hole. A rotating plate is fixed to one end of the screw. Two handles are symmetrically connected to the two ends of the rotating plate, and anti-slip grip tape is glued to the handles. The roller is nested with a vacuum solid tire, and anti-slip texture is provided on the outside of the solid tire.

2. The road surface wire drawing machine according to claim 1, characterized in that: An L-shaped scraper is fixed to the bottom of the connecting frame, with one side of the scraper located at the edge of the wire drawing turntable.

3. A road surface wire drawing machine according to claim 1, characterized in that: The brushing turntable is made of stainless steel and has an arc-shaped disc structure. Its surface is coated with a layer of anti-rust paint and several are evenly spaced.

4. A road surface wire drawing machine according to claim 1, characterized in that: The center of the transport frame is connected to a horizontal bar that rotates in the horizontal direction, and the other end of the horizontal bar is connected to a ring-shaped lug that rotates in the vertical direction.

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