Road edge stone laying equipment

Abstract

The utility model belongs to the technical field of road construction, and particularly relates to road edge stone laying equipment which comprises a movable frame. A placing plate is fixedly connected to the top of the movable frame; the top of the movable frame is fixedly connected with a first fixing frame; a first electric cylinder is fixedly connected to the middle of the first fixing frame. The output end of the first electric cylinder is fixedly connected with a bearing plate. The bearing plate is slidably connected to the middle of the first fixing frame. The top of the bearing plate is fixedly connected with a second electric cylinder. The output end of the second electric cylinder is fixedly connected with a movable frame. The moving frame is slidably connected to the middle of the bearing plate. The side wall of the moving frame is fixedly connected with a motor; the output end of the motor is fixedly connected with a bidirectional screw rod; the middle part of the bidirectional screw rod is in threaded connection with a pair of clamping plates; by means of the structure, when the movable vehicle frame is used for moving along a road traffic stone laying route, road traffic stones at the designated position can be automatically laid, and the road traffic stone laying convenience and laying efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to road construction technical field, specifically a kind of road curb laying equipment. BACKGROUND

[0002] Road curb is the strip block object that stone or concrete and so on material is poured into shape, mainly used as boundary stone at road edge.

[0003] When laying road curb, road curb needs to be transported to laying site, then the base layer of laying position is cleaned, then road curb is sequentially laid, and the laid road curb has sufficient linearity and perpendicularity, but currently when laying road curb, road curb is taken off from transport tool, then manually laid one by one, it is more inconvenient.

[0004] Therefore, the utility model provides a kind of road curb laying equipment. UTILITY MODEL CONTENT

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background art is solved.

[0006] The utility model solves the technical scheme that it adopts: a kind of road curb laying equipment described in the utility model, including mobile frame;The top of the mobile frame is fixedly connected with placing plate;The top of the mobile frame is fixedly connected with first fixed frame;The middle part of the first fixed frame is fixedly connected with first electric cylinder;The output end of the first electric cylinder is fixedly connected with bearing plate;The bearing plate is slidably connected in the middle part of first fixed frame;The top of the bearing plate is fixedly connected with second electric cylinder;The output end of the second electric cylinder is fixedly connected with moving frame;The moving frame is slidably connected in the middle part of bearing plate;The side wall of the moving frame is fixedly connected with motor;The output end of the motor is fixedly connected with double-way screw rod;The middle part of the double-way screw rod is threadedly connected with a pair of clamping plates;The clamping plate is slidably connected in the middle part of moving frame;Through the above structure, when using mobile frame to move along road curb laying route, specified position on road curb is laid automatically, and the laying convenience and laying efficiency of road curb are improved.

[0007] Preferably, the top of the mobile frame is fixedly connected with second fixed frame;The middle part of the second fixed frame is slidably connected with sliding frame;The middle part of the second fixed frame is fixedly connected with third electric cylinder;The output end of the third electric cylinder is fixedly connected on the side wall of sliding frame;The top of the sliding frame is fixedly connected with fourth electric cylinder;The output end of the fourth electric cylinder is fixedly connected with soil pressing plate;Through the above structure, before laying road curb, the base soil of laying position is rolled and flattened, so that multiple road curbs can be more neat and beautiful after laying, and laying effect is improved.

[0008] Preferably, the middle part of the clamping plate is slidably connected with a sliding rod, the side wall of the sliding rod is fixedly connected with an extrusion plate, and the middle part of the sliding rod is provided with a spring, so that the motor cannot easily enter an overload state, and the service life of the motor is reduced.

[0009] Preferably, the side wall of the motor is fixedly connected with a fixed plate, the middle part of the fixed plate is fixedly connected with a fifth electric cylinder, and the output end of the fifth electric cylinder is fixedly connected with a top plate, so that the laid road curb stones can be more closely attached to each other, and the laying effect is improved.

[0010] Preferably, the side wall of the extrusion plate is provided with a clamping groove, and the middle part of the clamping groove is detachably provided with a rubber block, so that the abrasion of the extrusion plate caused by the road curb stone is reduced, the friction of the road curb stone when clamped is improved, the clamping effect of the road curb stone is improved, and the maintenance of the worn component is facilitated.

[0011] Preferably, the two sides of the clamping plate are fixedly connected with elastic sleeves, and the bidirectional screw rod is located in the elastic sleeves, so that the situation that the clamping plate is affected by the external impurities falling on the bidirectional screw rod is reduced, and the influence on the laying of the road curb stone is reduced.

[0012] Preferably, the top of the placing plate is rotatably connected with a plurality of round rollers, and the plurality of round rollers are uniformly arranged on the top of the placing plate, so that the abrasion of the road curb stone when sliding on the placing plate is reduced, and the resistance of the road curb stone when being pushed on the placing plate is reduced, and the use convenience of the device is improved.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The road curb stone laying device, through the cooperation of the first electric cylinder, the second electric cylinder and the motor and the pair of clamping plates, the road curb stone at the specified position can be laid automatically when the mobile frame is moved along the road curb stone laying route, and the laying convenience and laying efficiency of the road curb stone are improved.

[0015] 2. The road curb stone laying device, through the cooperation of the sliding frame, the third electric cylinder, the fourth electric cylinder and the soil pressing plate, the base soil at the laying position can be rolled and flattened before the road curb stone is laid, so that the multiple road curb stones can be more neat and beautiful after laying, and the laying effect is improved. DRAWINGS

[0016] The utility model will be further described below with reference to the drawings.

[0017] Figure 1 is the perspective view of the utility model;

[0018] Figure 2This is a schematic diagram of the structure of the placement plate in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clamping plate in this utility model;

[0020] Figure 4 This is a structural schematic diagram of the medium-pressure soil plate of this utility model.

[0021] In the diagram: 1. Mobile frame; 12. Placement plate; 13. First fixed frame; 14. First electric cylinder; 15. Bearing plate; 16. Second electric cylinder; 17. Mobile frame; 18. Motor; 19. Double-acting lead screw; 110. Clamping plate; 2. Second fixed frame; 21. Sliding frame; 22. Third electric cylinder; 23. Fourth electric cylinder; 24. Soil pressing plate; 3. Sliding rod; 31. Spring; 32. Extrusion plate; 4. Fixed plate; 41. Fifth electric cylinder; 42. Top plate; 5. Slot; 51. Rubber block; 6. Elastic sleeve; 7. Circular roller. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figures 1 to 3 As shown, an embodiment of the present invention provides a curbstone laying device, comprising a mobile frame 1; a placement plate 12 is fixedly connected to the top of the mobile frame 1; a first fixing frame 13 is fixedly connected to the top of the mobile frame 1; a first electric cylinder 14 is fixedly connected to the middle of the first fixing frame 13; a bearing plate 15 is fixedly connected to the output end of the first electric cylinder 14; the bearing plate 15 is slidably connected to the middle of the first fixing frame 13; a second electric cylinder 16 is fixedly connected to the top of the bearing plate 15; a mobile frame 17 is fixedly connected to the output end of the second electric cylinder 16; the mobile frame 17 is slidably connected to the middle of the bearing plate 15; a motor 18 is fixedly connected to the side wall of the mobile frame 17; a double-acting screw 19 is fixedly connected to the output end of the motor 18; a pair of clamping plates 110 are threadedly connected to the middle of the double-acting screw 19; the clamping plates 110 are threadedly connected to the middle of the double-acting screw 19. Plate 110 is slidably connected to the middle of the mobile frame 17. During operation, the curb stones to be laid are placed on the placement plate 12 in sequence and pushed to the corresponding positions. Then, the first electric cylinder 14 is started to move a pair of clamping plates 110 to both sides of the curb stone. Then, the motor 18 is started to drive the bidirectional lead screw 19 to rotate, so that the pair of clamping plates 110 clamp the curb stone. After completion, the clamped curb stone is placed in the laying position through the cooperation of the first electric cylinder 14 and the second electric cylinder 16. The motor 18 is started to release the clamping plates 110 from the curb stone. With the above structure, when the mobile frame 1 moves along the curb stone laying route, the curb stone at the designated position can be laid automatically, improving the convenience and efficiency of curb stone laying.

[0024] like Figures 1 to 4As shown, a second fixed frame 2 is fixedly connected to the top of the mobile frame 1; a sliding frame 21 is slidably connected to the middle of the second fixed frame 2; a third electric cylinder 22 is fixedly connected to the middle of the second fixed frame 2; the output end of the third electric cylinder 22 is fixedly connected to the side wall of the sliding frame 21; a fourth electric cylinder 23 is fixedly connected to the top of the sliding frame 21; a soil pressing plate 24 is fixedly connected to the output end of the fourth electric cylinder 23; during operation, the third electric cylinder 22 is activated to move the soil pressing plate 24 above the curbstone paving path, and then the fourth electric cylinder 23 is activated to drive the soil pressing plate 24 down, so that the soil pressing plate 24 flattens the base soil on the curbstone paving path. Through the above structure, the base soil at the paving position can be compacted and flattened before the curbstone is laid, so that multiple curbstones can be more neat and beautiful after paving, thus improving the paving effect.

[0025] like Figures 1 to 2 As shown, a sliding rod 3 is slidably connected to the middle of the clamping plate 110; a pressing plate 32 is fixedly connected to the side wall of the sliding rod 3; a spring 31 is installed in the middle of the sliding rod 3; during operation, when using a pair of clamping plates 110 to clamp the curbstone, the clamping plates 110 will be blocked by the curbstone and unable to continue moving. At the same time, the bidirectional lead screw 19 will be difficult to continue rotating. At this time, the internal current of the motor 18 will increase sharply in an attempt to overcome the resistance, affecting the service life of the motor 18. The spring 31 is used to clamp the curbstone by contraction and elasticity, and at the same time, the motor 18 will not easily fall into an overload state, reducing the impact on the service life of the motor 18. Through the above structure, the motor 18 will not easily enter an overload state, reducing the impact on the service life of the motor 18.

[0026] like Figures 1 to 3 As shown, a fixing plate 4 is fixedly connected to the side wall of the motor 18; a fifth electric cylinder 41 is fixedly connected to the middle of the fixing plate 4; a top plate 42 is fixedly connected to the output end of the fifth electric cylinder 41; during operation, after the curbstone is laid on the paving route, the operation of the fifth electric cylinder 41 drives the top plate 42 to push the curbstone, so that the newly laid curbstone fits with the previously laid curbstone. Through the above structure, the laid curbstones can fit together better, improving the paving effect.

[0027] like Figures 1 to 3 As shown, the side wall of the extrusion plate 32 is provided with a slot 5; a rubber block 51 is detachably installed in the middle of the slot 5; through the above structure, the wear caused by the curbstone to the extrusion plate 32 can be reduced, the friction force when the curbstone is clamped can be increased, the clamping effect of the curbstone can be improved, and the wear of the components can be easily maintained.

[0028] like Figure 3As shown, elastic sleeves 6 are fixed to both sides of the clamping plate 110; the bidirectional screw rod 19 is located inside the elastic sleeve 6; through the above structure, the occurrence of external impurities falling on the bidirectional screw rod 19 and affecting the movement of the clamping plate 110 can be reduced, thereby reducing the impact on the paving of the curbstone.

[0029] like Figure 2 As shown, a plurality of rollers 7 are rotatably connected to the top of the placement plate 12; the plurality of rollers 7 are evenly distributed on the top of the placement plate 12; through the above structure, the wear of the curbstone when it slides on the placement plate 12 can be reduced, and the resistance when the curbstone is pushed on the placement plate 12 can be reduced, thereby improving the ease of use of the device.

[0030] During operation, the curb stones to be laid are placed sequentially on the placement plate 12 and pushed to their corresponding positions. Then, the first electric cylinder 14 is activated to move a pair of clamping plates 110 to both sides of the curb stone. Next, the motor 18 is activated to drive the double-acting screw 19 to rotate, causing the clamping plates 110 to clamp the curb stone. After this, the clamped curb stone is placed in the laying position through the cooperation of the first electric cylinder 14 and the second electric cylinder 16. The motor 18 is then activated to release the clamping plates 110 from the curb stone. The third electric cylinder 22 is activated to move the soil-pressing plate 24 above the curb stone laying path. Finally, the fourth electric cylinder 23 is activated to lower the soil-pressing plate 24, causing it to lay the curb stone. When the subgrade soil on the path is flattened, and a pair of clamping plates 110 are used to clamp the curbstone, the clamping plates 110 will be blocked by the curbstone and will not be able to continue moving. At the same time, the double-acting screw 19 will be difficult to continue rotating. At this time, the internal current of the motor 18 will increase sharply in an attempt to overcome the resistance, affecting the service life of the motor 18. The spring 31 is used to clamp the curbstone by contraction, so that the motor 18 will not easily fall into an overload state, reducing the impact on the service life of the motor 18. After the curbstone is laid on the paving route, the fifth electric cylinder 41 drives the top plate 42 to push the curbstone, so that the newly laid curbstone is in contact with the previously laid curbstone.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A curbstone paving device, comprising a mobile frame (1); characterized in that: A placement plate (12) is fixedly connected to the top of the mobile frame (1); a first fixed frame (13) is fixedly connected to the top of the mobile frame (1); a first electric cylinder (14) is fixedly connected to the middle of the first fixed frame (13); a bearing plate (15) is fixedly connected to the output end of the first electric cylinder (14); the bearing plate (15) is slidably connected to the middle of the first fixed frame (13); a second electric cylinder (16) is fixedly connected to the top of the bearing plate (15); a mobile frame (17) is fixedly connected to the output end of the second electric cylinder (16); the mobile frame (17) is slidably connected to the middle of the bearing plate (15); a motor (18) is fixedly connected to the side wall of the mobile frame (17); a double-acting screw (19) is fixedly connected to the output end of the motor (18); a pair of clamping plates (110) are threadedly connected to the middle of the double-acting screw (19); the clamping plates (110) are slidably connected to the middle of the mobile frame (17).

2. The curbstone paving equipment according to claim 1, characterized in that: The top of the mobile frame (1) is fixedly connected to a second fixed frame (2); a sliding frame (21) is slidably connected to the middle of the second fixed frame (2); a third electric cylinder (22) is fixedly connected to the middle of the second fixed frame (2); the output end of the third electric cylinder (22) is fixedly connected to the side wall of the sliding frame (21); a fourth electric cylinder (23) is fixedly connected to the top of the sliding frame (21); and a soil pressing plate (24) is fixedly connected to the output end of the fourth electric cylinder (23).

3. The curbstone paving equipment according to claim 1, characterized in that: A slide rod (3) is slidably connected to the middle of the clamping plate (110); a pressing plate (32) is fixed to the side wall of the slide rod (3); and a spring (31) is installed in the middle of the slide rod (3).

4. The curbstone paving equipment according to claim 1, characterized in that: A fixing plate (4) is fixed to the side wall of the motor (18); a fifth electric cylinder (41) is fixed to the middle of the fixing plate (4); and a top plate (42) is fixed to the output end of the fifth electric cylinder (41).

5. The curbstone paving equipment according to claim 3, characterized in that: The side wall of the extrusion plate (32) is provided with a slot (5); a rubber block (51) is detachably installed in the middle of the slot (5).

6. The curbstone paving equipment according to claim 1, characterized in that: Both sides of the clamp (110) are fixed with elastic sleeves (6); the bidirectional lead screw (19) is located inside the elastic sleeves (6).

7. The curbstone paving equipment according to claim 1, characterized in that: The top of the placement plate (12) is rotatably connected to a plurality of rollers (7); the plurality of rollers (7) are evenly distributed on the top of the placement plate (12).

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