Lifting and swinging assembly of snow removing equipment

Abstract

The utility model discloses a lifting swing assembly of snow removal equipment, which relates to the technical field of snow removal, and comprises a vertical plate, a pair of support plates are welded on the front surface of the vertical plate, a long plate is movably connected between the two support plates, and the long plate is connected with the vertical plate. A telescopic mechanism movably connected with the long plate is movably connected between the two supporting plates, a snow removal roller brush mounting frame is fixedly connected to the front face of the long plate, and lifting mechanisms in transmission connection with the long plate are mounted at the front ends of the two supporting plates. According to the lifting and swinging assembly of the snow removing equipment, swinging of the snow removing roller brush and lifting of the snow removing scraper can be achieved through one hydraulic cylinder, so that when the lifting and swinging assembly is used, the snow removing scraper and the snow removing roller brush can be switched according to the actual snow removing situation, and the function richness of the snow removing equipment is effectively improved; snow removing equipment with two different snow removing structures does not need to be prepared.

Description

Technical Field

[0001] The utility model relates to the technical field of snow removal, in particular to a lifting and swinging component of snow removal equipment. Background Art

[0002] When it snows, some snow will accumulate on the ground, which will affect people's travel, so snow removal equipment is needed to clear the snow on the ground.

[0003] Currently, the snow removal equipment on the market is mainly divided into roller brush snow removal equipment and scraper snow removal equipment. Both roller brushes and scrapers are connected to the snow removal equipment through some swing components. When in use, the swing component drives the roller brush (scraper) to swing downward to achieve snow removal. When not in use, the swing component drives the roller brush (scraper) to swing upward (keeping an appropriate distance from the ground).

[0004] Since the roller brush and the scraper are large in size and it is inconvenient to switch between them when installing them at the same time, some existing swing assemblies can usually only install one snow removal structure (only one of the roller brush and the scraper can be selected), and the snow removal structure cannot be flexibly switched according to the actual situation of snow on the ground, and the flexibility is low. Utility Model Content

[0005] The utility model provides a lifting and swinging assembly of snow removal equipment, which has the advantage of being able to realize swinging and lifting through one hydraulic cylinder, so as to solve the problems raised in the background technology.

[0006] In order to solve the problem that the lifting and swinging components of existing snow removal equipment have single functions and are inflexible in use, the utility model provides the following technical solutions: a lifting and swinging component of snow removal equipment, comprising a vertical plate, a pair of support plates are welded to the front of the vertical plate, a long plate is movably connected between the two support plates, a telescopic mechanism movably connected to the long plate is movably connected between the two support plates, a snow removal roller brush mounting frame is fixedly connected to the front of the long plate, and a lifting mechanism drivingly connected to the long plate is installed at the front ends of the two support plates;

[0007] The lifting mechanism includes a slide rail installed on the front side of the support plate, the front side of the slide rail is provided with an L-shaped slide plate connected to the slide rail for sliding up and down, the back side of the L-shaped slide plate is provided with a first gear meshingly connected to the gear plate, the bottom end of the first gear is provided with a second gear meshingly connected to the gear plate, the bottom end of the gear plate is provided with a mounting seat, and the bottom end of the mounting seat is provided with a snow scraper mounting frame.

[0008] As a preferred technical solution of the utility model, the lifting mechanism includes a hydraulic cylinder, and movable seats are fixedly installed at the upper and lower ends of the hydraulic cylinder. The lower movable seat is connected to the long board axis, and the upper movable seat is connected to the support plate axis.

[0009] As a preferred technical solution of the present utility model, the diameter of the first gear is greater than the diameter of the second gear.

[0010] As a preferred technical solution of the utility model, the first gear is connected to the side wall axis of the support plate, both ends of the long plate are provided with connecting shafts that penetrate the outer wall of the support plate, and the connecting shafts are fixedly connected to the center of the side wall of the second gear.

[0011] As a preferred technical solution of the utility model, an extension seat is welded to the back of the vertical plate, and a mounting plate is integrally connected to the back of the extension seat.

[0012] As a preferred technical solution of the utility model, the snow removal roller brush mounting frame is fixedly connected to the long plate by bolts, and the snow removal scraper mounting frame is fixedly connected to the mounting seat by bolts.

[0013] Compared with the prior art, the utility model provides a lifting and swinging assembly of snow removal equipment, which has the following beneficial effects:

[0014] 1. The lifting and swinging assembly of the snow removal equipment can realize the swinging of the snow removal roller brush and the lifting and lowering of the snow removal scraper through a hydraulic cylinder, so that when in use, the snow removal scraper and the snow removal roller brush can be switched according to the actual snow removal situation, effectively increasing the functional richness of the snow removal equipment, without the need to prepare two snow removal equipment with different snow removal structures.

[0015] 2. The lifting and swinging assembly of the snow removal equipment has a simple structure, and since only one hydraulic cylinder is needed to realize the switching between the snow scraper and the snow removal roller brush, the manufacturing cost, the use cost and the subsequent maintenance cost are effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified view of middle;

[0018] Figure 3 It is a top view of the utility model;

[0019] Figure 4 It is a rear view of the utility model.

[0020] In the figure:

[0021] 1. Vertical plate; 2. Support plate; 3. Long plate; 4. Snow removal roller brush mounting frame; 5. Slide rail; 6. L-shaped slide plate; 7. Tooth plate; 8. First gear; 9. Second gear; 10. Mounting seat; 11. Snow removal scraper mounting frame; 12. Hydraulic cylinder; 13. Movable seat; 14. Connecting shaft; 15. Extension seat; 16. Mounting plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model discloses a lifting and swinging assembly of snow removal equipment, including a vertical plate 1, a pair of supporting plates 2 are welded on the front of the vertical plate 1, a long plate 3 is movably connected between the two supporting plates 2, a telescopic mechanism movably connected to the long plate 3 is movably connected between the two supporting plates 2, a snow removal roller brush mounting frame 4 is fixedly connected to the front of the long plate 3, and a lifting mechanism drivingly connected to the long plate 3 is installed at the front ends of the two supporting plates 2;

[0024] The lifting mechanism includes a slide rail 5 installed on the front side of the support plate 2, an L-shaped slide plate 6 is provided on the front side of the slide rail 5 and is slidably connected to the slide rail 5, a tooth plate 7 is installed on the back of the L-shaped slide plate 6, a first gear 8 is provided on the back side of the tooth plate 7 and is meshed with the first gear 8, a second gear 9 is provided on the bottom end of the first gear 8 and is meshed with the first gear 8, a mounting seat 10 is provided on the bottom end of the tooth plate 7, and a snow scraper mounting frame 11 is provided on the bottom end of the mounting seat 10, which can be used in conjunction with the swinging long plate 3 to realize the functions of moving up and down, thereby controlling the position of the snow scraper.

[0025] Specifically, the lifting mechanism includes a hydraulic cylinder 12 , and movable seats 13 are fixedly installed at both upper and lower ends of the hydraulic cylinder 12 . The lower movable seat 13 is axially connected to the long board 3 , and the upper movable seat 13 is axially connected to the support board 2 .

[0026] In this embodiment, it plays the role of movable installation and can directly drive the long board 3 to swing.

[0027] Specifically, the diameter of the first gear 8 is larger than that of the second gear 9. The first gear 8 is connected to the side wall axis of the support plate 2. Both ends of the long plate 3 are provided with a connecting shaft 14 that penetrates the outer wall of the support plate 2, and the connecting shaft 14 is fixedly connected to the center of the side wall of the second gear 9.

[0028] In this embodiment, the diameter of the first gear 8 is larger than the diameter of the second gear 9, which can increase the up and down moving distance of the snow scraper. The snow removal equipment can effectively avoid contact with stones on the ground during normal driving, and the driving safety is greatly improved. At the same time, the long board 3 can drive the second gear 9 to rotate through the connecting shaft 14 when swinging.

[0029] Specifically, an extension seat 15 is welded to the back of the vertical plate 1 , and a mounting plate 16 is integrally connected to the back of the extension seat 15 .

[0030] In this embodiment, it can be installed on the snow removal equipment to play a good role in fixing and installing the entire lifting and swinging assembly.

[0031] Specifically, the snow removal roller brush mounting frame 4 is fixedly connected to the long plate 3 by bolts, and the snow removal scraper mounting frame 11 is fixedly connected to the mounting seat 10 by bolts.

[0032] In this embodiment, the snow removal roller brush or snow removal scraper of another specification can be installed.

[0033] The working principle and use process of the utility model are as follows: the entire lifting and swinging assembly can be fixedly installed at the front end of the snow removal equipment through the mounting plate 16 and the bolts, the snow removal roller brush is installed on the snow removal roller brush mounting frame 4, and the snow removal scraper is installed on the snow removal scraper mounting frame 11. When snow removal is not needed, the hydraulic rod on the hydraulic cylinder 12 is extended by half. At this time, the snow removal roller brush and the snow removal scraper are both kept at an appropriate distance from the ground, and the snow removal equipment travels fast. When snow removal is needed, according to the requirements of snow removal, for example, when the snow thickness on the ground needs to be thin, the hydraulic cylinder 12 can be started to drive the hydraulic rod to be further extended. At this time, the long board 3 swings downward, and the snow removal roller brush swings downward accordingly. At the same time, the long board 3 drives the second gear 9 to reverse, and the second gear 9 drives the first gear 8 to rotate forward, and the first gear 8 drives the toothed plate 7 to move upward, and the snow removal scraper moves upward accordingly. When the snow on the ground is thicker and a part of it is frozen, the hydraulic cylinder 12 is started to drive the hydraulic rod to further contract. At this time, the snow removal roller brush swings upward, and the snow removal scraper moves downward, and the two switch quickly.

[0034] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0035] 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 lifting and swinging assembly for snow removal equipment, characterized in that: It comprises a vertical plate (1), a pair of support plates (2) are welded to the front of the vertical plate (1), a long plate (3) is movably connected between the two support plates (2), a telescopic mechanism movably connected to the long plate (3) is movably connected between the two support plates (2), a snow removal roller brush mounting frame (4) is fixedly connected to the front of the long plate (3), and a lifting mechanism drivingly connected to the long plate (3) is installed at the front ends of the two support plates (2); The lifting mechanism comprises a slide rail (5) mounted on the front of the support plate (2); the front of the slide rail (5) is provided with an L-shaped slide plate (6) connected to the slide rail for sliding up and down; the rear of the L-shaped slide plate (6) is provided with a tooth plate (7); the rear of the tooth plate (7) is provided with a first gear (8) meshingly connected to the tooth plate (7); the bottom end of the first gear (8) is provided with a second gear (9) meshingly connected to the first gear (8); the bottom end of the tooth plate (7) is provided with a mounting seat (10); the bottom end of the mounting seat (10) is provided with a snow scraper mounting frame (11); The lifting mechanism comprises a hydraulic cylinder (12), and movable seats (13) are fixedly mounted at both upper and lower ends of the hydraulic cylinder (12), the lower movable seat (13) being connected to the axis of the long board (3), and the upper movable seat (13) being connected to the axis of the support board (2); The first gear (8) is axially connected to the side wall of the support plate (2), and both ends of the long plate (3) are provided with connecting shafts (14) penetrating the outer wall of the support plate (2), and the connecting shafts (14) are fixedly connected to the center of the side wall of the second gear (9).

2. The lifting and swinging assembly of snow removal equipment according to claim 1, characterized in that: The diameter of the first gear (8) is greater than the diameter of the second gear (9).

3. The lifting and swinging assembly of the snow removal equipment according to claim 1, characterized in that: An extension seat (15) is welded to the back of the vertical plate (1), and a mounting plate (16) is integrally connected to the back of the extension seat (15).

4. The lifting and swinging assembly of snow removal equipment according to claim 1, characterized in that: The snow removal roller brush mounting frame (4) is fixedly connected to the long plate (3) by bolts, and the snow removal scraper mounting frame (11) is fixedly connected to the mounting seat (10) by bolts.

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