Rapid reloading device for road maintenance engineering

Abstract

The utility model discloses a quick reloading device for road maintenance engineering, which comprises a maintenance platform, the upper end face of the maintenance platform is obliquely arranged, the lower end face of the maintenance platform is provided with a plurality of groups of outer frames, the plurality of groups of outer frames are symmetrically arranged in pairs, and the plurality of groups of outer frames are internally connected with sliding blocks in a sliding manner; and the two sets of sliding blocks located on one side are jointly and fixedly connected with a side plate, the outer wall of the side plate is rotationally connected with two sets of cleaning rollers, and a sliding mechanism for driving the sliding blocks to slide is installed in the outer frame. Through the design of the threaded rod and the sliding block, adjustment of the height and the position of the cleaning roller is achieved, when bristles of the cleaning roller are abraded, an operator can drive the sliding block to slide by adjusting the threaded rod, so that the position of the cleaning roller is adjusted up and down, the bristles continue to make full contact with the ground, and the requirement for frequent replacement after the bristles are abraded is avoided; the service life of the bristles is prolonged, and the maintenance cost of equipment is remarkably reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a technology field of refilling device especially relates to a kind of for highway maintenance engineering quick refilling device. BACKGROUND

[0002] With the rapid development of China's social economy, China's transportation industry has achieved brilliant achievements, and the large increase in highway mileage has placed timely maintenance of highway on the important agenda. Highway maintenance construction is large, and the process type is various. The requirements for equipment are various and miscellaneous. Maintenance construction is equipped with various maintenance equipment,

[0003] The utility model discloses a kind of for highway maintenance engineering quick refilling device, the device when using, by setting sweep ash roller, connecting shaft, second bearing, drive motor, second transmission wheel and second transmission belt, drive motor is driven sweep ash roller clockwise rotation by second transmission wheel and second transmission belt, it is favorable to when moving the mobile refilling platform, sweep ash roller is swept ash to road surface in advance, but when using, the bristle of sweep ash roller outer wall can produce certain abrasion, when abrasion to certain degree, bristle does not produce contact with ground, user needs to frequently replace or repair bristle, increase the maintenance cost of equipment, therefore need to be redesigned a kind of for highway maintenance engineering quick refilling device in view of the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of for highway maintenance engineering quick refilling device.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of for highway maintenance engineering quick refilling device, including maintenance platform, the maintenance platform upper end face is inclinedly arranged, the maintenance platform lower end face is provided with multiple outer frames, multiple The outer frame is symmetrically arranged two by two, multiple The outer frame is slidably connected with slider, two groups of sliders in one side are fixedly connected with side plate, the side plate outer wall is rotatably connected with two groups of cleaning rollers, the outer frame is installed with the sliding mechanism of slider sliding.

[0007] Preferably, the sliding mechanism includes a threaded rod rotatably connected to the bottom of the outer frame, and the slider is threadedly connected to the threaded segment of the threaded rod.

[0008] Preferably, a device cavity is formed in the maintenance platform, and multiple sprockets are rotatably connected in the device cavity.

[0009] Preferably, multiple sprockets are coaxially fixedly connected with their adjacent threaded rods, and multiple sprockets are connected with each other by chains.

[0010] Preferably, multiple groups of the lower end faces of the outer frame are equipped with universal wheels, a handle is installed on the upper end of the maintenance platform, and the outer wall of the side panel is rotatably connected to two groups of transmission wheels. The two groups of transmission wheels are connected to each other through a transmission belt and are coaxially fixedly connected to the adjacent cleaning rollers.

[0011] Preferably, a servo motor is fixedly connected to the upper end surface of the maintenance platform, and the end of the output shaft of the servo motor is coaxially fixedly connected to the adjacent sprocket.

[0012] The utility model has the following beneficial effects:

[0013] 1. The design of the threaded rod and the slider of the utility model realizes the height and position adjustment of the cleaning roller. When the bristles of the cleaning roller are worn, the operator can adjust the threaded rod to drive the slider to slide, thereby adjusting the position of the cleaning roller up and down, so that the bristles continue to fully contact the ground, avoiding the need for frequent replacement of the bristles after wear, extending the service life of the bristles, and significantly reducing the maintenance cost of the equipment.

[0014] 2. The utility model realizes the synchronous adjustment of multiple sets of threaded rods and sliders by driving the sprocket and chain through a servo motor, so that the cleaning roller can quickly and accurately adjust the height and position according to the actual situation of the road surface, so that the equipment can adapt to different road conditions and always maintain the best cleaning effect, thereby improving the operating efficiency of highway maintenance projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a quick-changing device for highway maintenance projects proposed by the present invention;

[0016] Figure 2 for Figure 1 Sectional view.

[0017] Figure 3 for Figure 1 Structural diagram.

[0018] In the figure: 1. Maintenance platform; 2. Servo motor; 3. Handle; 4. Outer frame; 5. Universal wheel; 6. Device cavity; 7. Sprocket; 8. Chain; 9. Side panel; 10. Drive wheel; 11. Drive belt; 12. Threaded rod; 13. Slider; 14. Cleaning roller. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] ReferenceFigures 1-3 The utility model discloses a kind of highway maintenance engineering quick replacement devices, including maintenance platform 1, the upper end surface of maintenance platform 1 is inclinedly arranged, the lower end surface of maintenance platform 1 is provided with multiple groups of outer frame 4, multiple groups of outer frame 4 are symmetrically arranged two by two, slidingly connected with slider 13 in multiple groups of outer frame 4, two groups of sliders 13 are fixedly connected with side plate 9 in one side, two groups of cleaning rollers 14 are rotatably connected with the outer wall of side plate 9, sliding mechanism that drives slider 13 sliding is installed in outer frame 4;Inclinedly designed maintenance platform 1 is favorable to work in greater range, improve work efficiency, and through the sliding connection of outer frame 4 and slider 13, side plate 9 and cleaning roller 14 can be flexibly adjusted position, when the bristle outside cleaning roller 14 appears abrasion, its height can be adjusted in time.

[0021] Sliding mechanism includes threaded rod 12 rotatably connected in the bottom of outer frame 4, slider 13 is threadedly connected on the threaded section of threaded rod 12, device cavity 6 is formed in maintenance platform 1, multiple groups of sprocket wheels 7 are rotatably connected in device cavity 6, multiple groups of sprocket wheels 7 are coaxially fixedly connected with its adjacent threaded rod 12 respectively, multiple groups of sprocket wheels 7 are connected with each other by chain 8, universal wheel 5 is installed on the lower end surface of multiple groups of outer frame 4, handle 3 is installed on the upper end of maintenance platform 1, two groups of transmission wheels 10 are rotatably connected with the outer wall of side plate 9, two groups of transmission wheels 10 are connected with each other by transmission belt 11, and are coaxially fixedly connected with its adjacent cleaning roller 14 respectively, servo motor 2 is fixedly connected on the upper end surface of maintenance platform 1, and the output shaft end of servo motor 2 is coaxially fixedly connected with its adjacent sprocket wheel 7;It needs to be explained that drive mechanism that drives one of cleaning roller 14 to rotate is installed on the outer wall of side plate 9;And specific quick replacement mode is consistent with replacement mode in comparative document in background art, is existing mature technology, and then is not described in detail.

[0022] In the utility model, after placing highway maintenance equipment on maintenance platform 1, the equipment is pushed by handle 3, and the equipment is moved to the road surface to be cleaned by using universal wheel 5 installed at the lower end of maintenance platform 1, after the equipment reaches the working position, the operator can cover the area to be cleaned by cleaning roller 14.

[0023] According to the road surface condition and the abrasion degree of cleaning roller 14, start servo motor 2, servo motor 2 drives sprocket wheel 7 fixedly connected with it through output shaft, sprocket wheel 7 transmits power to adjacent sprocket wheel 7 through chain 8, and then drives all threaded rods 12 fixedly connected with sprocket wheel 7 to rotate synchronously, the rotation of threaded rod 12 drives all sliders 13 to slide synchronously, so that the height and position of cleaning roller 14 are adjusted, threaded rod 12 drives slider 13 to slide in outer frame 4 by rotating, so that cleaning roller 14 fixed on slider 13 can be adjusted up and down, to ensure that the bristle is in full contact with the ground, so as to optimize the cleaning effect.

[0024] The above merely is the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the present utility model is equivalent to replace or change within the technical range disclosed by the present utility model, and should be covered in the protection scope of the present utility model.

Claims

1. A quick-change device for highway maintenance engineering, comprising a maintenance platform (1), characterized in that: The upper end surface of the maintenance platform (1) is inclined, and the lower end surface of the maintenance platform (1) is provided with multiple groups of outer frames (4), and the multiple groups of outer frames (4) are symmetrically arranged in pairs. Slide blocks (13) are slidably connected in the multiple groups of outer frames (4), and the two groups of slide blocks (13) on one side are fixedly connected to the side plate (9). The outer wall of the side plate (9) is rotatably connected to two groups of cleaning rollers (14), and a sliding mechanism for driving the slide blocks (13) to slide is installed in the outer frame (4).

2. A quick-change device for highway maintenance engineering according to claim 1, characterized in that: The sliding mechanism comprises a threaded rod (12) rotatably connected to the inner bottom of the outer frame (4), and the sliding block (13) is threadedly connected to the threaded section of the threaded rod (12).

3. A quick-change device for highway maintenance engineering according to claim 2, characterized in that: A device cavity (6) is provided in the maintenance platform (1), and a plurality of sprockets (7) are rotatably connected in the device cavity (6).

4. A quick-change device for highway maintenance engineering according to claim 3, characterized in that: The plurality of groups of sprockets (7) are respectively coaxially fixedly connected to the adjacent threaded rods (12), and the plurality of groups of sprockets (7) are connected to each other via chains (8).

5. The quick-changing device for highway maintenance engineering according to claim 4, characterized in that: The lower end surfaces of the plurality of outer frames (4) are all equipped with universal wheels (5), the upper end of the maintenance platform (1) is equipped with a handle (3), and the outer wall of the side plate (9) is rotatably connected to two groups of transmission wheels (10), the two groups of transmission wheels (10) are connected to each other through a transmission belt (11), and are respectively coaxially fixedly connected to the adjacent cleaning rollers (14).

6. A quick-change device for highway maintenance engineering according to claim 5, It is characterized in that The upper end surface of the maintenance platform (1) is fixedly connected to a servo motor (2). The output shaft end of the servo motor (2) is coaxially and fixedly connected to the adjacent sprocket (7).

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