CN108787302B

CN108787302B - Cement smearing device

Info

Publication number: CN108787302B
Application number: CN201810612567.2A
Authority: CN
Inventors: 汪建文
Original assignee: Wuhu Sike Productivity Promotion Center Co ltd
Current assignee: Wuhu Sike Productivity Promotion Center Co ltd
Priority date: 2018-06-14
Filing date: 2018-06-14
Publication date: 2020-07-28
Anticipated expiration: 2038-06-14
Also published as: CN108787302A

Abstract

The invention relates to a cement smearing device, which comprises a vehicle body, wherein a movable base and a horizontal guide rail are respectively and correspondingly arranged at the front part and the rear part of the vehicle body, a motor is arranged at the right side of the movable base and is connected with an L-shaped rocker, a main track plate is arranged on the horizontal guide rail in a horizontal sliding mode, a vertical groove for slidably mounting the rocker is formed in the right side of the main track plate, a track groove is formed in the left part of the main track plate, a round rod is slidably arranged in the track groove, a transfer block is welded at the front side of the round rod, and a shovel plate is fixedly arranged at the rear end of the transfer block.

Description

Cement smearing device

Technical Field

The invention relates to engineering machinery, in particular to a cement smearing device.

Background

The kerbstone refers to boundary stones arranged at the edge of a road surface, and is called kerbstone for short, and is commonly called as curbstone. It is used as a strip stone which is arranged at the edge of the road surface and is divided with other construction zones. Generally, in the construction of the side of a straight road, the kerb is laid as an indispensable project, and when the kerb is laid, the kerb is firstly stacked in a straight line arrangement manner, and then every two adjacent kerbs are connected by cementing. However, the problem is that the manual stacking by hand is difficult to realize because the number of times of cement coating is large in the kerbs arranged in a straight line.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides a cement smearing device.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a cement smearing device comprises a vehicle body, wherein a movable base and a horizontal guide rail are correspondingly arranged on the front portion and the rear portion of the vehicle body respectively, a motor is arranged on the right side of the movable base, and the motor is connected with an L-shaped rocker.

The horizontal guide rail is provided with a main track plate in a horizontal sliding mode, the right side of the main track plate is provided with a vertical groove in which a rocker is slidably arranged, the left part of the main track plate is provided with a track groove, a round rod is slidably arranged in the track groove, the front side of the round rod is welded with a transfer block, and the rear end of the transfer block is fixedly provided with a shovel plate.

The middle area on the movable base is provided with a guide frame for vertically and slidably mounting the switching block, and the left side on the movable base is fixedly provided with a bearing box.

The bearing box is provided with a slot matched with the shovel plate.

The track groove is in an inverted isosceles right triangle shape, the upper parts of the left side and the right side of the track groove are communicated with auxiliary grooves, and a spring and a one-way limiting block are correspondingly arranged in each auxiliary groove in a fixed mode and a slidable mode; the springs are correspondingly connected with the one-way limiting blocks one by one.

In the invention, the parts of the two unidirectional limiting blocks in the track grooves are in inverted isosceles right triangle shapes. Wherein, the included angle between the track of the auxiliary groove positioned at the upper part of the left side and the horizontal plane is 45 degrees, and the included angle between the track of the auxiliary groove positioned at the upper part of the right side and the horizontal plane is 0 degree.

The invention has the beneficial effects that:

the invention has high automation degree, can automatically carry out cement coating on the curb piled in a straight line by controlling the alternate up-and-down movement and the backward movement of the shovel plate on the premise of controlling the stop of the running of the vehicle body, and has the effect of conveniently paving the curb.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a top view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a sectional view a-a of fig. 1.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1 to 3, the cement smearing device comprises a vehicle body 1, wherein a movable base 7 and a horizontal guide rail 1b are respectively and correspondingly installed at the front part and the rear part of the vehicle body 1, a motor 2 is installed at the upper right side of the movable base 7, and the motor 2 is connected with an L-shaped rocker 4.

Horizontal guide rail 1b installs main orbit board 5 with the horizontal slip mode, open on the main orbit board 5 right side has perpendicular groove 5b with rocker 4 slidable mounting, and left portion is opened on the main orbit board 5 has orbit groove 5a, slidable mounting has round bar 6 in the orbit groove 5a, the welding of round bar 6 front side has the switching piece 8, the shovel board 9 is firmly installed to switching piece 8 rear end.

The middle area of the upper part of the movable base 7 is provided with a guide frame 10 for vertically and slidably mounting the transfer block 8, and the left side of the upper part of the movable base 7 is fixedly provided with a bearing box 11.

The bearing box 11 is provided with a slot 11a matched with the shovel plate 9.

The track groove 5a is in an inverted isosceles right triangle shape, the upper parts of the left side and the right side of the track groove 5a are communicated with auxiliary grooves 5c, and a spring 12 and a one-way limiting block 3 are correspondingly arranged in each auxiliary groove 5c in a fixed mode and a slidable mode; the springs 12 are connected to the one-way limiting blocks 3 in a one-to-one correspondence.

In the initial state, the blade 9 is located in the carrying case 11. Before the invention is used, pasty cement is filled into the bearing box 11, then the vehicle body 1 is stopped at the right side of a curb which is stacked in a linear arrangement mode, and the shovel plate 9 is positioned at the upper position between the first curb and the second curb on the front side.

When the device is used, the rocker 4 is driven to rotate at a constant speed by the motor 2, the main track plate 5 can slide left and right in a reciprocating manner once through the sliding fit effect, when the main track plate 5 slides left, the round rod 6 can only slide downwards and then slide upwards due to the blocking effect of the unidirectional limiting block 3 on the upper portion of the left side, the switching block 8 and the shovel plate 9 can move together with the round rod 6, namely, the shovel plate 9 stained with cement in the bearing box 11 moves downwards firstly, penetrates through the open slot 11a and then is inserted between the first curb and the second curb, namely, the cement is smeared at the joint of the two curb stones, then the shovel plate slides upwards, penetrates through the open slot 11a and then returns to the bearing box 11 to be stained with the supplementary cement, and further, the round rod 6 moves upwards continuously to extrude the unidirectional limiting block 3 on the upper portion of the right side. When the main track board 5 slides rightwards, under the blocking effect of the unidirectional limiting block 3 above the right side, the round rod 6 slides leftwards relatively and pushes the unidirectional limiting block 13 on the upper part of the left side to reset, the shovel board 9 is static in the bearing box 11 and can be fully stained with cement, and at the moment, the vehicle body 1 can be controlled to move forwards to an upper area between two curb stones which are not coated with cement, so that the next cement coating is facilitated.

In conclusion, cement application to the linearly piled kerb can be automatically completed by controlling the up-and-down movement of the shovel plate 9 every time the vehicle body 1 stops.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cement smearing device comprises a vehicle body (1) and is characterized in that a movable base (7) and a horizontal guide rail (1b) are correspondingly installed at the front part and the rear part of the vehicle body (1) respectively, a motor (2) is installed on the right side of the movable base (7), and the motor (2) is connected with an L-shaped rocker (4);

a main track plate (5) is installed on the horizontal guide rail (1b) in a horizontal sliding mode, a vertical groove (5b) for installing a rocker (4) in a sliding mode is formed in the right side of the main track plate (5), a track groove (5a) is formed in the left portion of the main track plate (5), a round rod (6) is installed in the track groove (5a) in a sliding mode, a switching block (8) is welded to the front side of the round rod (6), and a shovel plate (9) is fixedly installed at the rear end of the switching block (8);

the middle area on the movable base (7) is provided with a guide frame (10) which vertically and slidably installs the transfer block (8), and the left side on the movable base (7) is fixedly provided with a bearing box (11).

2. A cement smearing device according to claim 1, characterized in that: the bearing box (11) is provided with a slot (11a) matched with the shovel plate (9).

3. A cement smearing device according to claim 1, characterized in that: the track groove (5a) is in an inverted isosceles right triangle shape, the upper parts of the left side and the right side of the track groove (5a) are respectively communicated with an auxiliary groove (5c), and a spring (12) and a one-way limiting block (3) are correspondingly arranged in each auxiliary groove (5c) in a fixed mode and a slidable mode; the springs (12) are correspondingly connected with the one-way limiting blocks (3) one by one.