Foundation treatment equipment for road extension

Abstract

The utility model discloses road extension foundation treatment equipment which comprises a base, a support is fixedly connected to the left side of the top of the base, a first air cylinder is fixedly connected to the bottom of the support, a connecting block is fixedly connected to the bottom of the first air cylinder, and fixing plates are fixedly connected to the front side and the rear side of the bottom of the connecting block. A crushing roller is movably connected between the two fixing plates through a bearing, and a first motor is arranged on the front side of the left side of the base. A first air cylinder works to drive a connecting block and all structures on the connecting block to integrally move downwards, so that a first motor works to drive a crushing roller to rotate to crush soil blocks and stones, and a second motor works to drive a rotating disc to rotate; the movable rod and all structures on the movable rod are driven by the limiting rod and the limiting plate to integrally move up and down in a reciprocating mode, the crushed foundation is tamped, the foundation tamping effect is better, and people can conveniently use the foundation tamping device.

Description

Technical Field

[0001] The utility model relates to the technical field of road expansion, in particular to a foundation processing device for road expansion. Background Art

[0002] Roads refer to highways, urban roads, and places under the jurisdiction of a unit but where motor vehicles are allowed to pass, including squares and public parking lots and other places for public passage. The beginning of road expansion is the excavation and treatment of the foundation, which will use foundation treatment equipment.

[0003] Existing foundation treatment equipment often uses a tamping plate to reinforce the foundation when treating the foundation. However, due to the presence of a large amount of soil and stones in the foundation during excavation, the tamping effect of the tamping plate is poor, which brings inconvenience to people's use. Therefore, a foundation treatment equipment for road expansion has been launched specifically. Utility Model Content

[0004] The purpose of the utility model is to provide a foundation treatment device for road expansion, which has the advantage of good compaction effect and solves the problem that the existing foundation treatment equipment often uses a compaction plate to reinforce the foundation when treating the foundation, but due to the presence of a large number of soil blocks and stones in the foundation during foundation excavation, the compaction effect of the compaction plate is poor, which brings inconvenience to people's use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foundation processing equipment for road expansion, comprising a base, a bracket is fixedly connected to the left side of the top of the base, a first cylinder is fixedly connected to the bottom of the bracket, a connecting block is fixedly connected to the bottom of the first cylinder, the front and rear sides of the bottom of the connecting block are fixedly connected to fixing plates, a crushing roller is movably connected between the two fixing plates through a bearing, a first motor is arranged on the front side of the left side of the base, a connecting disk is arranged at the axis center of the top of the base, connecting frames are fixedly connected to the top of the connecting disk on all sides, the connecting frame is fixedly connected to the base, second cylinders are fixedly connected to both sides of the bottom of the connecting disk, and the bottom of the second cylinder is fixedly connected to A box body is connected, the bottom of the box body passes through the bottom of the base, a second motor is fixedly connected to the rear side of the inner cavity of the box body, a turntable is fixedly connected to the output end of the second motor, a limiting rod is fixedly connected to the top of the front side of the turntable, a limiting plate is sleeved on the surface of the limiting rod, a movable rod is fixedly connected to the bottom of the limiting plate, the bottom of the movable rod passes through the bottom of the box body and is fixedly connected to a cross plate, a tamping plate is provided at the bottom of the cross plate, a collecting box is fixedly connected to the top of the connecting frame, an air collecting hood is connected to the left side of the collecting box, a dust filter is provided on the right side between the top and bottom of the inner cavity of the collecting box, a suction fan is connected to the right side of the collecting box, and rollers are fixedly connected to both sides of the bottom of the base.

[0006] Preferably, the output end of the first motor is fixedly connected to the crushing roller, and a protective shell is provided on the surface of the first motor, and the protective shell is fixedly connected to the fixed plate.

[0007] Preferably, a first sliding block is fixedly connected to the right side of the fixing plate, and a first sliding groove matched with the first sliding block is provided on the front side and the rear side of the left side of the base.

[0008] Preferably, the top and bottom of the dust filter are fixedly connected with clamping strips, and the right sides of the top and bottom of the inner cavity of the collection box are provided with clamping slots adapted to the clamping strips.

[0009] Preferably, a through groove matched with the box body is opened at the axis center of the top of the base, and a sealing plate is fixedly connected to the front of the collection box by a first bolt.

[0010] Preferably, second sliding blocks are fixedly connected to both sides of the limiting plate, and second sliding grooves adapted to the second sliding blocks are provided on both sides of the inner cavity of the box body.

[0011] Preferably, mounting frames are fixedly connected to both sides of the top of the tamping plate, the mounting frames are fixedly connected to the cross plate via second bolts, and a push rod is fixedly connected to the right side of the top of the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model drives the connecting block and all the structures on the connecting block to move downward as a whole through the operation of the first cylinder, drives the first motor to drive the crushing roller to rotate, breaks the soil and stones, drives the second motor to rotate the turntable, drives the movable rod and all the structures on the movable rod to move up and down as a whole through the limit rod and the limit plate, compacts the crushed foundation, makes the foundation compaction effect better, and facilitates people's use.

[0014] 2. The utility model can protect the first motor by providing a protective shell, can limit the fixed plate by providing a first slider and a first slide groove, can facilitate users to replace the dust filter by providing a card strip and a card groove, and can ensure the normal operation of the box by providing a through groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the first stereogram of the structure of the utility model;

[0016] Figure 2 This is the second stereoscopic view of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model;

[0018] Figure 4 It is the front view of the structure of the utility model.

[0019] In the figure: 1. base; 2. bracket; 3. first cylinder; 4. connecting block; 5. fixing plate; 6. first motor; 7. connecting plate; 8. connecting frame; 9. second cylinder; 10. box; 11. second motor; 12. turntable; 13. limit rod; 14. limit plate; 15. movable rod; 16. cross plate; 17. tamping plate; 18. collecting box; 19. wind collecting hood; 20. dust filter; 21. suction fan; 22. roller; 23. sealing plate; 24. crushing roller. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4A foundation treatment device for road expansion includes a base 1, a bracket 2 is fixedly connected to the left side of the top of the base 1, a first cylinder 3 is fixedly connected to the bottom of the bracket 2, a connecting block 4 is fixedly connected to the bottom of the first cylinder 3, a fixing plate 5 is fixedly connected to the front and rear sides of the bottom of the connecting block 4, a first slider is fixedly connected to the right side of the fixing plate 5, a first slide groove adapted to the first slider is provided on the front and rear sides of the left side of the base 1, the fixing plate 5 can be limited by setting the first slider and the first slide groove, a crushing roller 24 is movably connected between the two fixing plates 5 through a bearing, a first motor 6 is provided on the front side of the left side of the base 1, the output end of the first motor 6 is fixedly connected to the crushing roller 24, a protective shell is provided on the surface of the first motor 6, and the protective shell is connected to the fixed The fixed plates 5 are fixedly connected, and the first motor 6 can be protected by setting a protective shell. A connecting disk 7 is provided at the axis center of the top of the base 1. A connecting frame 8 is fixedly connected to the top of the connecting disk 7. The connecting frame 8 is fixedly connected to the base 1. The two sides of the bottom of the connecting disk 7 are fixedly connected to the second cylinder 9. The bottom of the second cylinder 9 is fixedly connected to the box 10. The bottom of the box 10 penetrates to the bottom of the base 1. The rear side of the inner cavity of the box 10 is fixedly connected to the second motor 11. The output end of the second motor 11 is fixedly connected to the turntable 12. The top of the front of the turntable 12 is fixedly connected to a limiting rod 13. The surface of the limiting rod 13 is sleeved with a limiting plate 14. The two sides of the limiting plate 14 are fixedly connected to the second slider. Both sides of the inner cavity of the box 10 are provided with The second slide groove is adapted to the second slider, and the bottom of the limit plate 14 is fixedly connected with a movable rod 15, and the bottom of the movable rod 15 passes through the bottom of the box body 10 and is fixedly connected with a cross plate 16. A tamping plate 17 is provided at the bottom of the cross plate 16, and both sides of the top of the tamping plate 17 are fixedly connected with a mounting frame, and the mounting frame and the cross plate 16 are fixedly connected by a second bolt. A push rod is fixedly connected to the right side of the top of the base 1, and a collecting box 18 is fixedly connected to the top of the connecting frame 8. A through groove adapted to the box body 10 is opened at the axis center of the top of the base 1, and a sealing plate 23 is fixedly connected to the front of the collecting box 18 by a first bolt. By setting the through groove, the normal operation of the box body 10 can be guaranteed. The left side of the collecting box 18 is connected to the wind collecting hood 19, and the top and bottom of the inner cavity of the collecting box 18 are connected. A dust filter 20 is arranged on the right side between the parts, and the top and bottom of the dust filter 20 are fixedly connected with card strips, and the right sides of the top and bottom of the inner cavity of the collection box 18 are provided with card slots adapted to the card strips. By setting the card strips and the card slots, it is convenient for users to replace the dust filter 20, and the right side of the collection box 18 is connected with a suction fan 21, and both sides of the bottom of the base 1 are fixedly connected with rollers 22. The first cylinder 3 drives the connecting block 4 and all the structures on the connecting block 4 to move downward as a whole, so that the first motor 6 drives the crushing roller 24 to rotate, and breaks the soil and stones, so that the second motor 11 drives the turntable 12 to rotate, and the limit rod 13 and the limit plate 14 drive the movable rod 15 and all the structures on the movable rod 15 to move back and forth as a whole.The crushed foundation is compacted to make the compaction effect better and facilitate people's use.

[0022] When in use, the entire equipment is moved by the push rod, and the first cylinder 3 is driven to drive the connecting block 4 and all the structures on the connecting block 4 to move downward as a whole, so that the first motor 6 is driven to drive the crushing roller 24 to rotate, and the soil and stones are broken, and the second motor 11 is driven to drive the turntable 12 to rotate, and the limit rod 13 and the limit plate 14 are used to drive the movable rod 15 and all the structures on the movable rod 15 to move back and forth as a whole, and the crushed foundation is compacted, and the suction fan 21 is operated, and the dust generated during the crushing process enters the collection box 18 through the wind collecting hood 19 and is deposited. The sealing plate 23 can be opened regularly to clear it out, and the second cylinder 9 is driven to drive the box body 10 and all the structures on the box body 10 to move downward as a whole, so that the compaction strength can be adjusted, so that the foundation compaction effect is better, which is convenient for people to use.

[0023] 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 ground treatment device for road expansion, comprising a base (1), characterized in that: The left side of the top of the base (1) is fixedly connected to a bracket (2), the bottom of the bracket (2) is fixedly connected to a first cylinder (3), the bottom of the first cylinder (3) is fixedly connected to a connecting block (4), the front and rear sides of the bottom of the connecting block (4) are fixedly connected to fixing plates (5), a crushing roller (24) is movably connected between the two fixing plates (5) via a bearing, a first motor (6) is arranged on the front side of the left side of the base (1), a connecting plate (7) is arranged at the axis of the top of the base (1), the top of the connecting plate (7) is fixedly connected to a connecting frame (8) on all sides, the connecting frame (8) is fixedly connected to the base (1), the two sides of the bottom of the connecting plate (7) are fixedly connected to a second cylinder (9), the bottom of the second cylinder (9) is fixedly connected to a box (10), the bottom of the box (10) penetrates to the bottom of the base (1), the inner cavity of the box (10) is A second motor (11) is fixedly connected to the rear side, and the output end of the second motor (11) is fixedly connected to a turntable (12). A limit rod (13) is fixedly connected to the top of the front of the turntable (12), and a limit plate (14) is sleeved on the surface of the limit rod (13). A movable rod (15) is fixedly connected to the bottom of the limit plate (14). The bottom of the movable rod (15) passes through the bottom of the box body (10) and is fixedly connected to a transverse plate (16). A tamping plate (17) is provided at the bottom of the transverse plate (16). A collection box (18) is fixedly connected to the top of the connecting frame (8). A wind collecting hood (19) is connected to the left side of the collection box (18). A dust filter (20) is provided on the right side between the top and bottom of the inner cavity of the collection box (18). A suction fan (21) is connected to the right side of the collection box (18). Rollers (22) are fixedly connected to both sides of the bottom of the base (1).

2. The ground treatment equipment for road expansion according to claim 1, characterized in that: The output end of the first motor (6) is fixedly connected to the crushing roller (24), and a protective shell is provided on the surface of the first motor (6), and the protective shell is fixedly connected to the fixed plate (5).

3. The ground treatment equipment for road expansion according to claim 1, characterized in that: A first sliding block is fixedly connected to the right side of the fixing plate (5), and a first sliding groove matching the first sliding block is provided on the front side and the rear side of the left side of the base (1).

4. The ground treatment equipment for road expansion according to claim 1, characterized in that: The top and bottom of the dustproof filter (20) are both fixedly connected with a clamping strip, and the right sides of the top and bottom of the inner cavity of the collection box (18) are both provided with a clamping slot adapted to the clamping strip.

5. The ground treatment equipment for road expansion according to claim 1, characterized in that: A through groove matched with the box body (10) is provided at the axis center of the top of the base (1), and a sealing plate (23) is fixedly connected to the front of the collection box (18) via a first bolt.

6. The ground treatment equipment for road expansion according to claim 1, characterized in that: Second sliding blocks are fixedly connected to both sides of the limit plate (14), and second sliding grooves adapted to the second sliding blocks are provided on both sides of the inner cavity of the box body (10).

7. The ground treatment equipment for road expansion according to claim 1, characterized in that: Both sides of the top of the tamping plate (17) are fixedly connected with mounting frames, the mounting frames are fixedly connected to the cross plate (16) via second bolts, and a push rod is fixedly connected to the right side of the top of the base (1).

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