Road marking machine capable of conveniently adjusting line width

Abstract

The utility model relates to the technical field of road ruling machines, and provides a road ruling machine facilitating line width adjustment, the road ruling machine comprises a mounting frame and a road ruling machine, a mounting seat is fixedly arranged on the mounting frame, the mounting frame is fixed on the road ruling machine through the mounting seat, and a first supporting frame is slidably mounted on the mounting frame; first limiting blocks are installed on the first supporting frames in a threaded mode, the first supporting frames are fixed to the installation frame through the first limiting blocks, installation plates are installed on the first supporting frames, nozzles on the road marking machine are installed on the first supporting frames through the installation plates, the number of the first supporting frames is multiple, and scale marks are arranged on the installation frame. The road ruling machine has the advantages that the distance between the first supporting frames is adjusted through the first limiting blocks, so that the distance between the nozzles is adjusted, the distance between the nozzles of the road ruling machine is adjusted according to needs, and the function of adjusting the line width is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of highway marking machines, in particular to a highway marking machine which is convenient for adjusting line width. Background Art

[0002] A road marking machine is a road construction machine widely used in roads, highways, parking lots, squares and runways to mark different restrictions, guidelines and warnings on flat ground. In the process of highway construction, road marking is an indispensable link. It is the basic work of many highway construction projects and also a very important link. The road marking machine uses a tank to hold the paint. A discharge nozzle is set at the lower end of the tank. A small cart is used to load the tank and move it, and the discharge nozzle is used for marking.

[0003] Existing road marking machines use high-pressure spraying equipment to spray liquid through a nozzle to achieve the function of marking, but the marking line width of the road marking machine cannot be adjusted according to needs. Utility Model Content

[0004] In view of this, the utility model provides a highway marking machine that is convenient for adjusting line width. The distance between multiple first support frames is adjusted by a first limit block, thereby adjusting the distance between multiple nozzles. The distance between the nozzles of the highway marking machine is adjusted as needed to achieve the function of adjusting line width.

[0005] The technical solution is as follows: A highway marking machine that is convenient for adjusting line width comprises a mounting frame and a highway marking machine, wherein a mounting seat is fixedly provided on the mounting frame, and the mounting frame is fixed to the highway marking machine through the mounting seat, and is characterized in that a first support frame is slidably installed on the mounting frame, a first limit block is threadedly installed on the first support frame, the first support frame is fixed to the mounting frame through the first limit block, the first support frame is installed with a mounting plate, and the nozzle on the highway marking machine is installed on the first support frame through the mounting plate, the number of the first support frames is multiple, and the first limit block is operated to adjust the distance between the multiple first support frames, and scale lines are provided on the mounting frame.

[0006] During use of the above technical solution: the distance between multiple first support frames is adjusted by the first limit block, thereby adjusting the distance between multiple nozzles, thereby adjusting the distance between the nozzles of the highway marking machine as needed to achieve the function of adjusting the line width.

[0007] Preferably, the first support frame is U-shaped, and the first support frame is slidably mounted on the mounting frame.

[0008] Preferably, a sliding groove is provided on the mounting frame, a sliding block is fixedly provided on the first supporting frame, and the sliding block is slidably installed in the sliding groove.

[0009] Preferably, the sliding groove is in a concave shape, and the cross section of the sliding block is in a convex shape corresponding to the sliding groove.

[0010] Preferably, a first sliding groove is provided on the first support frame, a first screw hole is provided on the first support frame, the first screw hole is connected to the first sliding groove, the first limit block is slidably installed in the first sliding groove, a first limit bolt is rotatably installed on the first limit block, and the first limit bolt is threadedly installed in the first screw hole.

[0011] Preferably, a first sliding rod is fixedly provided on the first supporting frame, a second supporting frame is slidably mounted on the first sliding rod, and the nozzle of the highway marking machine is mounted on the second supporting frame.

[0012] Preferably, a first guide hole is provided on the second support frame, the first sliding rod is slidably installed in the first guide hole, a second limiting bolt is threadedly installed on the second support frame, and a second limiting block is rotatably installed on the second limiting bolt. The second limiting bolt is operated to drive the second limiting block to fix the second support frame on the first sliding rod.

[0013] Preferably, a second sliding groove is provided on the second support frame, a second screw hole is provided on the second support frame, the second screw hole is connected to the second sliding groove, the second limit block is slidably installed in the second sliding groove, and the second limit bolt is threadedly installed in the second screw hole.

[0014] Preferably, a second sliding rod is slidably mounted on the second support frame, a mounting plate is fixedly provided on the second sliding rod, and the nozzle of the highway marking machine is detachably mounted on the mounting plate.

[0015] Preferably, a second guide hole is formed on the second support frame, and the second sliding rod is slidably installed in the second guide hole;

[0016] During use of the above technical solution, by adjusting the positions of the second support frame and the second sliding rod, the height and position of the nozzles can be adjusted, thereby improving the flexibility of use.

[0017] After adopting the above technical solution, the beneficial effects of the utility model are:

[0018] 1. The distance between the multiple first support frames is adjusted by the first limit block, thereby adjusting the distance between the multiple nozzles, thereby adjusting the distance between the nozzles of the highway marking machine as needed to achieve the function of adjusting the line width;

[0019] 2. By adjusting the position of the second support frame and the second sliding rod, the height and position of the nozzles can be adjusted to improve the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 This is the main view of the utility model;

[0023] Figure 3 It is a top view of the utility model;

[0024] Figure 4 It is an exploded view of the utility model;

[0025] Figure 5 It is a partial three-dimensional diagram of the utility model;

[0026] Figure 6 It is a partial exploded view of the utility model;

[0027] Figure 7 It is a partial cross-sectional view of the utility model;

[0028] Figure 8 It is a partial three-dimensional diagram of the utility model;

[0029] Figure 9 It is a partial cross-sectional view of the utility model;

[0030] Figure 10 It is a partial exploded view of the utility model;

[0031] In the figure, 1, mounting frame; 2, mounting base; 3, sliding groove; 4, scale line; 5, sliding block; 6, first supporting frame; 7, first sliding rod; 8, first sliding groove; 9, first screw hole; 10, first limiting bolt; 11, first limiting block; 12, second supporting frame; 13, first guide hole; 14, second guide hole; 15, second screw hole; 16, second sliding groove; 17, second limiting block; 18, second limiting bolt; 19, second sliding rod; 20, mounting plate; DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0033] like Figures 1 to 10 As shown, a highway marking machine that is convenient for adjusting line width includes a mounting frame 1 and a highway marking machine, wherein a mounting seat 2 is fixedly provided on the mounting frame 1, and the mounting frame 1 is fixed to the highway marking machine through the mounting seat 2, and is characterized in that: a first support frame 6 is slidably installed on the mounting frame 1, a first limit block 11 is threadedly installed on the first support frame 6, and the first support frame 6 is fixed to the mounting frame 1 through the first limit block 11, the first support frame 6 is installed with a mounting plate 20, and the nozzle on the highway marking machine is installed on the first support frame 6 through the mounting plate 20, the number of the first support frames 6 is multiple, and the first limit block 11 is operated to adjust the distance between the multiple first support frames 6, and a scale line 4 is provided on the mounting frame 1.

[0034] The first support frame 6 is U-shaped and is slidably mounted on the mounting frame 1 .

[0035] The mounting frame 1 is provided with a sliding groove 3 , and the first supporting frame 6 is fixedly provided with a sliding block 5 , which is slidably installed in the sliding groove 3 .

[0036] The sliding groove 3 is in a concave shape, and the cross section of the sliding block 5 is in a convex shape corresponding to the sliding groove 3 .

[0037] A first sliding groove 8 is provided on the first support frame 6, and a first screw hole 9 is provided on the first support frame 6. The first screw hole 9 is connected to the first sliding groove 8. The first limiting block 11 is slidably installed in the first sliding groove 8. A first limiting bolt 10 is rotatably installed on the first limiting block 11, and the first limiting bolt 10 is threadedly installed in the first screw hole 9.

[0038] A first sliding rod 7 is fixedly provided on the first supporting frame 6 , a second supporting frame 12 is slidably mounted on the first sliding rod 7 , and a nozzle on the highway marking machine is mounted on the second supporting frame 12 .

[0039] A first guide hole 13 is provided on the second support frame 12, and the first sliding rod 7 is slidably installed in the first guide hole 13. A second limiting bolt 18 is threadedly installed on the second support frame 12, and a second limiting block 17 is rotatably installed on the second limiting bolt 18. Operating the second limiting bolt 18 drives the second limiting block 17 to fix the second support frame 12 on the first sliding rod 7.

[0040] A second sliding groove 16 is provided on the second support frame 12 , and a second screw hole 15 is provided on the second support frame 12 . The second screw hole 15 is connected to the second sliding groove 16 , the second limiting block 17 is slidably installed in the second sliding groove 16 , and the second limiting bolt 18 is threadedly installed in the second screw hole 15 .

[0041] A second sliding rod 19 is slidably mounted on the second support frame 12 , and a mounting plate 20 is fixedly mounted on the second sliding rod 19 . The nozzle of the road marking machine is detachably mounted on the mounting plate 20 .

[0042] A second guide hole 14 is formed on the second support frame 12, and the second sliding rod 19 is slidably installed in the second guide hole 14;

[0043] Specifically, there are two second screw holes 15 and two second sliding grooves 16 , and there are two second limiting blocks 17 .

[0044] In actual operation: rotate the first limiting bolt 10, and drive the first limiting block 11 to move along the first sliding groove 8 through the first limiting bolt 10, and push the first support frame 6 to move along the mounting frame 1, and at the same time drive the sliding block 5 to move along the sliding groove 3, adjust the first support frame 6 to a suitable position on the mounting frame 1, and operate the first limiting bolt 10 to drive the first limiting block 11 to move, so as to fix the first support frame 6 on the mounting frame 1;

[0045] The second limiting bolt 18 is rotated to drive the second limiting block 17 to move along the second sliding groove 16 , thereby adjusting the position of the second support frame 12 and the position of the mounting plate 20 .

[0046] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A road marking machine that is convenient for adjusting line width, comprising a mounting frame (1) and the road marking machine, wherein a mounting seat (2) is fixedly provided on the mounting frame (1), and the mounting frame (1) is fixed to the road marking machine via the mounting seat (2), and is characterized in that: A first support frame (6) is slidably mounted on the mounting frame (1), a first limiting block (11) is threadedly mounted on the first support frame (6), the first support frame (6) is fixed to the mounting frame (1) via the first limiting block (11), a mounting plate (20) is mounted on the first support frame (6), a nozzle on a road marking machine is mounted on the first support frame (6) via the mounting plate (20), the number of the first support frames (6) is multiple, the first limiting block (11) is operated to adjust the distance between the multiple first support frames (6), and a scale line (4) is provided on the mounting frame (1).

2. A road marking machine that is convenient for adjusting line width according to claim 1, characterized in that: The first support frame (6) is U-shaped, and the first support frame (6) is slidably mounted on the mounting frame (1).

3. A road marking machine that is convenient for adjusting line width according to claim 2, characterized in that: A sliding groove (3) is provided on the mounting frame (1), a sliding block (5) is fixedly provided on the first supporting frame (6), and the sliding block (5) is slidably installed in the sliding groove (3).

4. A road marking machine that is convenient for adjusting line width according to claim 3, characterized in that: The sliding groove (3) is in a concave shape, and the cross section of the sliding block (5) is in a convex shape corresponding to the sliding groove (3).

5. A road marking machine for facilitating line width adjustment according to any one of claims 1 to 3, characterized in that: A first sliding groove (8) is provided on the first support frame (6), a first screw hole (9) is provided on the first support frame (6), the first screw hole (9) is connected to the first sliding groove (8), the first limiting block (11) is slidably installed in the first sliding groove (8), a first limiting bolt (10) is rotatably installed on the first limiting block (11), and the first limiting bolt (10) is threadedly installed in the first screw hole (9).

6. A road marking machine for facilitating line width adjustment according to claim 5, characterized in that: A first sliding rod (7) is fixedly arranged on the first supporting frame (6), a second supporting frame (12) is slidably mounted on the first sliding rod (7), and a nozzle on the highway marking machine is mounted on the second supporting frame (12).

7. A road marking machine for facilitating line width adjustment according to claim 6, characterized in that: A first guide hole (13) is provided on the second support frame (12), the first sliding rod (7) is slidably installed in the first guide hole (13), a second limiting bolt (18) is threadedly installed on the second support frame (12), a second limiting block (17) is rotatably installed on the second limiting bolt (18), and the second limiting bolt (18) is operated to drive the second limiting block (17) to fix the second support frame (12) on the first sliding rod (7).

8. A road marking machine for facilitating line width adjustment according to claim 7, characterized in that: A second sliding groove (16) is provided on the second support frame (12), a second screw hole (15) is provided on the second support frame (12), the second screw hole (15) is communicated with the second sliding groove (16), the second limiting block (17) is slidably installed in the second sliding groove (16), and the second limiting bolt (18) is threadedly installed in the second screw hole (15).

9. A road marking machine for facilitating line width adjustment according to claim 8, characterized in that: A second sliding rod (19) is slidably mounted on the second support frame (12), a mounting plate (20) is fixedly mounted on the second sliding rod (19), and a nozzle of the highway marking machine is detachably mounted on the mounting plate (20).

10. The highway marking machine for facilitating line width adjustment according to claim 9, characterized in that: A second guide hole (14) is provided on the second support frame (12), and the second sliding rod (19) is slidably installed in the second guide hole (14).

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