CN111874051A

CN111874051A - Board separator applied to laminated building materials

Info

Publication number: CN111874051A
Application number: CN202010836882.0A
Authority: CN
Inventors: 王大伟; 王令清
Original assignee: Shandong Weihong Building Installation Engineering Co ltd
Current assignee: Shandong Weihong Building Installation Engineering Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2020-11-03
Anticipated expiration: 2040-08-19
Also published as: CN111874051B

Abstract

A plate separating machine applied to stacked building materials comprises a supporting portion, a lifting portion, a pulling portion and a traveling portion, wherein the supporting portion comprises a lower support and a vertical support, rollers are assembled on the lower support and control the plate separating machine to move on the ground together with the traveling portion, the rear portion of the lower support is connected with the vertical support, the lifting portion is movably connected in front of the vertical support and can vertically move along the direction of the vertical support, limit top plates are arranged on two sides of the lifting portion, the direction of the limit top plates is forward, the lifting portion is assembled with the pulling portion, the pulling portion comprises a telescopic device extending forward, a pulling rope and a clamping jaw, the clamping jaw is connected with the telescopic device through the pulling rope, and the farthest distance that the clamping jaw can extend forward exceeds the foremost end of the limit top plate; the rear of the vertical support is connected with a driving part, and the driving part comprises wheels and a steering mechanism. The plate separator can safely and quickly separate and place the building materials on the uppermost layer onto the conveying trolley.

Description

Board separator applied to laminated building materials

Technical Field

The invention relates to the technical field of building equipment, in particular to a plate separator applied to laminated building materials.

Background

The present applicant previously applied a simple and safe partition board transportation and installation machine, and also applied a method for better transporting the partition boards for construction. However, when the building material is carried and placed on the transportation trolley by manpower, accidents are easy to happen due to the fact that the building material is generally heavy. For example, various types of cement boards, which are generally placed in stacks, need to be placed on a transport cart layer by layer, and field workers generally lift the uppermost building board onto the transport cart with brute force in order to save time, which causes various damages to the transport cart and the operators. And the heavy building boards are grabbed one by large-scale hoisting equipment to be placed on the conveying trolley, so that the cost is high and the efficiency is low.

Disclosure of Invention

The invention aims to solve the problem that no corresponding equipment is used for splitting plates when building materials are transported on site, and brute force is used for damaging a body and a transport trolley, and provides a plate splitting machine applied to laminated building materials, which can safely and quickly separate and place the uppermost building material on the transport trolley.

In order to achieve the technical purpose, the technical solution of the invention is as follows:

a plate separator applied to laminated building materials comprises a supporting part, a lifting part, a pulling part and a traveling part, wherein the supporting part comprises a lower support and a vertical support, rollers are assembled on the lower support and control the movement of the plate separator on the ground together with the traveling part, the rear part of the lower support is connected with the vertical support, the lifting part is movably connected in front of the vertical support and can vertically move along the direction of the vertical support, limit top plates are arranged on two sides of the lifting part, the direction of the limit top plates is forward, the lifting part is assembled with the pulling part, the pulling part comprises a telescopic device, a pulling rope and a clamping jaw, the telescopic device is connected with the clamping jaw through the pulling rope, the farthest distance that the clamping jaw can extend forward exceeds the forefront end of the limit top plates, and the plate separator can be specifically determined according to the width of building plates needing to be separated; and a driving part is connected behind the vertical support, and the driving part comprises wheels and a steering mechanism and is used for controlling the movement of the plate separator.

According to the plate separator, the telescopic device comprises the first telescopic cylinder, the bottom of the cylinder barrel of the first telescopic cylinder is hinged to the middle position of the lifting part, and the center of gravity is stable when the pulling part acts.

Furthermore, a second fixed seat is fixedly connected to the cylinder barrel of the first telescopic cylinder, and a second telescopic cylinder is connected between the second fixed seat and the lifting portion. The second telescopic cylinder can well support the first telescopic cylinder and can also finely adjust the angle position of the first telescopic cylinder.

Furthermore, the telescopic link head of first telescoping cylinder is fixed with first fixing base, be equipped with the runner in first fixing base and the second fixing base, pulling rope one end is fixed on first telescoping cylinder, and the other end passes in proper order behind the runner of first fixing base and the runner of second fixing base to be connected with the jack catch. The pulling rope is connected with the clamping jaw in a roundabout mode, so that an included angle between the pulling rope and the horizontal plane of the part connected with the clamping jaw when the first telescopic cylinder works is reduced, and the stress of the building board in the horizontal direction is increased. Meanwhile, the tensile force from the direction of the clamping jaw on the first telescopic cylinder is reduced, and the service life of the first telescopic cylinder is prolonged.

Preferably, the height of the rotating wheel in the first fixing seat is greater than that of the rotating wheel in the second fixing seat. Preferably, the pull rope sequentially passes through the rotating wheel of the first fixing seat and the rotating wheel of the second fixing seat, and then the direction of the pull rope is horizontal to the first telescopic cylinder.

Furthermore, a hook is arranged on the first fixing seat, a hanging ring is arranged on the clamping jaw, and the hanging ring of the clamping jaw can be sleeved on the hook of the first fixing seat.

According to the plate separator, the limit top plate and the lower support are horizontally arranged, and the length of the limit top plate is smaller than that of the lower support. When the stacking type building material support device works, the lower support frame extends into the bottom of the stacking type building material, and the limiting top plate can abut against the inner side of the stacking type building material. Building material conveying trolleys can be placed between the lower supports or between the limiting top plates.

Preferably, the vertical projection of the limit top plate is positioned outside the lower bracket. Therefore, the distance between the lower brackets can be designed according to the width of the conveying trolley, and the compactness of the whole structure of the plate separator is facilitated.

According to the plate separator, the rear part of the supporting part is provided with the telescopic device moving along the vertical direction, the inner side of the vertical support is provided with the roller groove, the rear part of the lifting part is provided with the roller, and the telescopic device is directly connected with the lifting part or is connected with the lifting part through a transmission piece.

The plate separator further comprises a control part, the control part is located above the traveling part and is convenient for workers to operate on site, and the control part controls the lifting part and the telescopic device of the pulling part to act.

The invention has the beneficial effects that:

1. according to the plate separator disclosed by the invention, the limit top plate is abutted against the second layer of building materials through the clamping jaws and the 'one-pull one-push' of the limit top plate, the clamping jaws clamp the first layer of building materials, the uppermost layer of building materials can be safely and quickly separated onto the limit top plate, then the lifting part descends, the building materials are placed on the conveying trolley between the lower brackets, and the plate separator can be operated by one worker, is high in efficiency and is safe and reliable.

2. According to the plate separator disclosed by the invention, the pulling rope is connected with the clamping jaws in a roundabout manner, so that an included angle between the pulling rope and the horizontal plane at the part connected with the clamping jaws when the first telescopic cylinder works is reduced, and the stress of a building plate in the horizontal direction is increased. Meanwhile, the tensile force from the direction of the clamping jaw on the first telescopic cylinder is reduced, and the service life of the first telescopic cylinder is prolonged.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

FIG. 1 is a perspective view of the board separator of this embodiment 1 when it is not in operation;

FIG. 2 is a perspective view of the board separator of this embodiment 1 when it is not in operation;

FIG. 3 is a perspective view of the board separator of this embodiment 1 when it is not in operation;

FIG. 4 is a side view of the board separator of embodiment 1 when it is not in operation

FIG. 5 is a rear view of the board separator of this embodiment 1 when it is not in operation;

FIG. 6 is a connection diagram of the second cylinder set and the jaws in the embodiment 1;

FIG. 7 is a perspective view of the plate separator of this embodiment 1;

FIG. 8 is a perspective view of the plate separator of this embodiment 1;

FIG. 9 is a side view of the board separator of the embodiment 1;

FIG. 10 is a diagram illustrating an initial operation state of the board separator according to the embodiment 1;

FIG. 11 is a view showing the state where the board separator of this embodiment 1 separates the upper building boards;

the components represented by the reference numerals in the figures are:

1. the support part, 101, the lower bracket, 102, the vertical bracket, 103, the first link, 104, the second link, 105, the third link, 106, the front roller, 107, the fourth link, 2, the lifting part, 201, the bottom frame, 202, the first box, 203, the second box, 204, the top plate, 205, the upper link, 206, the side roller, 207, the roller link, 3, the pulling part, 301, the first cylinder group, 302, the transmission wheel, 303, the second cylinder group, 304, the third cylinder group, 305, the claw, 306, the first fixing seat, 307, the second fixing seat, 308, the wire rope wheel, 309, the wire rope fixing seat, 4, the running part, 401, the wheel, 402, the steering shaft sleeve, 403, the fourth link, 404, the fifth link, 405, the steering handle, 5, the control part.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.

The directions "front and back", "left and right", etc. mentioned in the present invention are only used to express the relative positional relationship, and are not restricted by any specific directional references in practical application.

Example 1

Referring to fig. 1 to 5, fig. 1 to 5 are schematic structural views of a plate dividing machine applied to stacked building materials according to this embodiment, which includes a supporting portion 1, a lifting portion 2, a pulling portion 3 and a traveling portion 4, where the supporting portion 1 includes a lower bracket 101 and a vertical bracket 102, the lower bracket 101 includes two lower brackets, the front ends of the two lower brackets are equipped with front rollers 106, the front rollers 106 and the traveling portion 4 together control the movement of the plate dividing machine on the ground, the rear portion of the lower bracket 101 is connected to the vertical bracket 102, the inner side of the vertical bracket 102 is provided with a groove, the lifting portion 2 is movably connected in front of the groove, the lifting portion 2 can vertically move along the vertical bracket 102, two side positions of the lower end of the lifting portion 2 are respectively provided with a limit top plate 204, the limit top plates 204 are arranged in parallel to the lower bracket 101, the direction is forward, the lifting portion 2 is, the pulling part 3 comprises a second oil cylinder group 303 extending forwards, a steel wire rope and a claw 305, the claw 305 is connected with the second oil cylinder group 303 through the steel wire rope, the farthest distance that the claw 305 can extend forwards exceeds the forefront end of the limit top plate 204, and the farthest distance can be determined according to the width of the building board to be separated; the rear part of the vertical support 102 is connected with a running part 4, and the running part 4 comprises wheels 401, a motor and a steering mechanism and is used for controlling the movement of the board separator.

The biggest invention point of the plate separator is that the lifting part 2 drives the pulling part 3 to reach the top position of the stacked building materials, and then the pulling part 3 drives the clamping jaws 305 to be matched with the limit top plate 204 to separate the top building materials.

Specifically, the lifting part 2 includes the bottom frame 201, the bottom frame 201 length is greater than the width between two lower brackets 101 the bottom frame 201 is controlled the lower part at both ends and has been arranged a spacing roof 204 respectively, and the width between two spacing roofs 204 is greater than two lower bracket 101 outside intervals, and when the lifting part 2 fell to the bottom, spacing roof 204 fell in two lower bracket 101 outsides.

Furthermore, a first box 202 and a second box 203 are respectively placed at the left end and the right end above the bottom frame 201, and control components such as a battery, an oil tank and an electromagnetic valve are placed in the first box 202 and the second box 203. Preferably, an upper cover is disposed above the first box 202 and the second box 203 to protect the internal components.

Further, a roller connecting plate 207 is provided behind the first case 202 and the second case 203, respectively, and a side roller 206 is connected to the roller connecting plate 207. The side rollers 206 are sized to fit within the grooves on the inside of the vertical support 102. Preferably, the outer side of the vertical bracket 102 is also provided with a groove to reduce the preparation quality of the board separator.

Further, a first connecting frame 103, a second connecting frame 104 and a third connecting frame 105 are connected between the vertical supports 102 at two sides from top to bottom, and the specific positions are shown in fig. 2, so as to ensure the strength of the support part 1. A fourth connecting frame 107 is further arranged at the joint of the lowest end of the two side vertical supports 102 and the lower support 101, as shown in fig. 2. A first oil cylinder group 301 is assembled in the middle of the fourth connecting frame 107, the top of the telescopic rod of the first oil cylinder group 301 is of a T-shaped structure, two ends of the T-shaped structure are respectively provided with a driving wheel 302, a chain is arranged on the driving wheel 302, and the height of the driving wheel 302 is greater than that of the first connecting frame 103. One end of the chain is connected with the bottom frame 201 of the lifting part 2, and the other end of the chain is connected with the first connecting frame 103. When the first cylinder group 301 moves up and down, it can drive the chain on the driving wheel 302 to move, and then drive the lifting unit 2 to move up and down.

In this embodiment, the first casing 202 and the second casing 203 are connected together by an upper connecting plate 205, and the bottom of the cylinder of the second cylinder set 303 of the pulling part 3 is hinged to the upper connecting plate 205 at the middle position of the lifting part 2, so as to ensure the stable center of gravity when the pulling part 3 acts.

Further, a second fixed seat 307 is fixedly connected to a cylinder of the second cylinder group 303, and a third cylinder group 304 is connected between the second fixed seat 307 and the bottom frame 201 of the lifting portion 2. The third cylinder group 304 can well support the second cylinder group 303 and can also finely adjust the angle position of the second cylinder group 303.

Referring to fig. 6, a first fixing seat 306 is fixed at the head of the telescopic rod of the second cylinder group 303, a steel wire rope fixing seat 309 is fixed at the front end of the cylinder of the second cylinder group 303, a steel wire rope rotating wheel 308 is assembled at the lower parts of the first fixing seat 306 and the second fixing seat 307, one end of the steel wire rope is fixed on the steel wire rope fixing seat 309 of the second cylinder group 303, and the other end of the steel wire rope firstly passes through the steel wire rope rotating wheel 308 of the first fixing seat 306 forwards, then bypasses the steel wire rope rotating wheel 308 of the second fixing seat 307, and finally is connected with the tail end of the. The steel wire rope is connected with the clamping jaw 305 in a roundabout mode, so that an included angle between the steel wire rope of the part connected with the clamping jaw 305 and the horizontal plane when the second oil cylinder group 303 works is reduced, and the stress of the building board in the horizontal direction is increased. At the same time, the pulling force from the direction of the jaws 305 on the second cylinder group 303 is reduced, which helps to prolong the service life of the second cylinder group 303.

Preferably, the height of the wire rope pulley 308 in the first fixing seat 306 is greater than the height of the wire rope pulley 308 in the second fixing seat 307. Preferably, the two steel wire ropes are parallel to the second cylinder group 303, namely, the steel wire rope between the steel wire rope fixing seat 309 and the steel wire rope rotating wheel 308 of the first fixing seat 306, and the steel wire rope between the steel wire rope rotating wheel 308 of the first fixing seat 306 and the steel wire rope rotating wheel 308 of the second fixing seat 307.

Furthermore, a hook is arranged in front of the first fixing seat 306, a hanging ring is arranged on the clamping jaw 305, and the hanging ring of the clamping jaw 305 can be sleeved on the hook of the first fixing seat 306.

In this embodiment, the structure of the claw 305 can be seen in fig. 6, and is an overall "L" shaped structure, and the front end is bent downward, so as to facilitate the front end to clamp the edge of the building material.

In this embodiment, the vertical projection of the top limit plate 204 is located outside the lower bracket 101, and the length of the top limit plate is smaller than that of the lower bracket 101. In operation, the lower bracket 101 may extend into the bottom of the laminated building material, and the top limit plate 204 may abut against the inner side of the laminated building material. Then, the pulling part 3 is operated to pull the upper layer of the building material onto the ceiling stopper 204.

Furthermore, the distance between the lower supports 101 is designed according to the width of the conveying trolley, so that the compactness of the whole structure of the plate separator is facilitated. Before the plate separator is used, the transport trolley can be placed between the two lower supports 101 in advance.

In this embodiment, the steering mechanism of the traveling unit 4 includes a steering bearing and a steering handle 405, the steering bearing is located in the steering sleeve 402, the lower end of the steering bearing is connected to the wheel 401, and the upper portion and the middle portion are fixedly connected to the second connecting frame 104 and the third connecting frame 105 at the rear end of the vertical support 102 through the fourth connecting frame 403 and the fifth connecting frame 405, respectively. The height of the steering handle 405 is equal to the height of the chest of a human body, and the right end of the steering handle is provided with a control part 5, so that the steering handle is convenient for manual operation.

Preferably, the fourth connecting frame 403 or the fifth connecting frame 405 is a hollow tube, and a seat can be movably connected to the rear of the hollow tube. The seat is of a telescopic type and is pulled out from behind the fourth 403 or fifth 405 attachment brackets when needed and pushed back when not in use.

In this embodiment, a brake device may be further provided at the rear portion of the traveling portion 4, and the brake device may be manually operated or electrically controlled, and may be activated when the pulling portion 3 is operated, so as to prevent the wheel 401 from moving backward.

In this embodiment, the first cylinder group 301, the second cylinder group 303 and the third cylinder group 304 are all connected to an electromagnetic valve, the electromagnetic valve is installed in the first box 202 or the second box 203 and electrically connected to the control portion 5, and the cylinder actions of the lifting portion 2 and the pulling portion 3 can be controlled by operating the control portion 5.

Referring to fig. 7-9, fig. 7-9 are state diagrams of the plate separator during operation, and the specific operation principle of the plate separator will be described in detail with reference to fig. 10 and 11:

building materials on a building site, such as various cement plates, are generally horizontally placed on two supports on the ground, when the plate dividing machine is used, the conveying trolley is firstly placed in front of the building plates, then the two lower supports 101 of the supporting part 1 are driven to be wrapped outside the conveying trolley and extend into the lower surface of the building plates, then the first oil cylinder group 301 is started, the lifting part 2 is enabled to move upwards until the limiting top plate 204 reaches the position of the second layer of building plates, the plate dividing machine is pushed forwards, and the front end of the limiting top plate 204 is enabled to abut against the outer side of the second layer of building plates. At this time, the second cylinder group 303 is in a return state, the jaw 305 and the wire rope have sufficient moving space, and the front end of the jaw 301 is clamped on the outer edge of the uppermost building board, as shown in fig. 10. And then starting the second oil cylinder group 303 to enable the telescopic rod of the second oil cylinder group 303 to extend forwards, wherein the telescopic rod of the second oil cylinder group 303 drives the steel wire rope to move forwards in the process of pushing forwards, and then pulls the clamping jaw 305 to move backwards until the clamping jaw completely falls on the limit top plate 204, as shown in fig. 11. During the previous pushing process of the second cylinder set 303, although the claw 305 pulls the top building board backwards, the front end of the top limit plate 204 is always abutted against the outer side of the second building board, so that the lower part of the laminated building material can be kept in a stable state and cannot fall over. Then the claw 305 is taken down, the second oil cylinder group 303 is retracted, the plate separator is driven to slightly retreat, then the first oil cylinder group 301 is controlled to downwards move, the building board on the limit top plate 204 falls on the conveying trolley below, and then the plate separator is continuously retreated to push the conveying trolley away. And then, continuously repeating the operation, and taking down the laminated building materials layer by layer from top to bottom and placing the laminated building materials on a conveying trolley to be conveyed away. Of course, when the board separator is used, the conveying trolley can be placed beside the board separator, and after the upper-layer building board is taken down by the board separator, the board separator is controlled to move to the position of the conveying trolley, which can be determined according to the site construction environment.

The board separator adopts a semi-mechanical operation mode, can be completely operated by a single person, does not need to use brute force to move the building board in the whole process, and protects the life safety of operators. Moreover, the whole device is compact, the integration level is high, the operation is convenient, and the carrying efficiency is greatly improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or additions or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The plate dividing machine applied to the stacked building materials is characterized by comprising a supporting portion (1), a lifting portion (2), a pulling portion (3) and a traveling portion (4), wherein the supporting portion (1) comprises a lower support (101) and a vertical support (102), rollers are assembled on the lower support (101) and control the movement of the plate dividing machine on the ground together with the traveling portion (4), the rear portion of the lower support (101) is connected with the vertical support (102), the lifting portion (2) is movably connected in front of the vertical support (102), the lifting portion (2) can vertically move along the direction of the vertical support (102), limiting top plates (204) are arranged on two sides of the lifting portion (2), the direction of the limiting top plates (204) faces forwards, the pulling portion (3) is assembled on the lifting portion (2), the pulling portion (3) comprises a telescopic device, a pulling rope and a clamping jaw (305) extending forwards, the jaw (305) is connected with the telescopic device through a pulling rope, and the maximum distance that the jaw (305) can extend forwards exceeds the most front end of the limit top plate (204); a driving part (4) is connected to the rear of the vertical support (102), and the driving part (4) comprises wheels (401) and a steering mechanism.

2. The board separator for laminated building materials according to claim 1, wherein the telescopic device comprises a first telescopic cylinder, and the bottom of the cylinder of the first telescopic cylinder is hinged to the middle position of the lifting part (2).

3. The plate separator applied to laminated building materials according to claim 2, wherein a second fixed seat (307) is fixedly connected to the cylinder barrel of the first telescopic cylinder, and a second telescopic cylinder is connected between the second fixed seat (307) and the lifting part (2).

4. The plate separator applied to the laminated building materials according to claim 2 or 3, wherein a first fixing seat (306) is fixed at the head of the telescopic rod of the first telescopic cylinder, rotating wheels are assembled in the first fixing seat (306) and the second fixing seat (307), one end of the pulling rope is fixed on the first telescopic cylinder, and the other end of the pulling rope sequentially passes through the rotating wheel of the first fixing seat (306) and the rotating wheel of the second fixing seat (307) and then is connected with the jaw (305).

5. The board separator applied to laminated building materials according to claim 4, wherein the height of the roller in the first fixing seat (306) is larger than the height of the roller in the second fixing seat (307).

6. The plate separator applied to the stacked building materials according to claim 4, wherein a hook is arranged on the first fixing seat (307), a hanging ring is arranged on the clamping jaw (305), and the hanging ring of the clamping jaw (305) can be sleeved on the hook of the first fixing seat (307).

7. The board separator for laminated building materials according to claim 1, wherein the top plate stopper (204) is horizontally arranged with the lower bracket (101) and has a length smaller than that of the lower bracket (101).

8. The board separator applied to the laminated building materials as claimed in claim 7, wherein the vertical projection of the limit top plate (204) is positioned outside the lower bracket (101).

9. The board separator for laminated building materials according to claim 1, wherein the supporting part (1) is provided at the rear with a telescopic device moving in the vertical direction, the vertical support (102) is provided at the inner side with a roller groove, the lifting part (2) is provided at the rear with a roller, and the telescopic device is connected with the lifting part (2) directly or through a transmission member.

10. The board separator for laminated building materials according to any one of claims 1-9, further comprising a control part (5), wherein the control part (5) is located above the traveling part (4), and the control part (5) controls the telescopic device of the lifting part (2) and the pulling part (3) to act.