CN112678037B

CN112678037B - Material transfer device in building construction

Info

Publication number: CN112678037B
Application number: CN202110036096.7A
Authority: CN
Inventors: 贺小聪; 乔建西; 蒋洪; 魏志良; 柴明志
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2022-06-14
Anticipated expiration: 2041-01-12
Also published as: CN112678037A

Abstract

The invention discloses a material transfer device in building construction in the technical field of building construction, which comprises a car hopper, wherein the front side, the rear side and the left end of the top of the car hopper are respectively provided with a barrier strip, the left end of the barrier strip on the left side is connected with a handle, the right side of the top of the handle is provided with a control panel, the bottom of the barrier strip on the left side is provided with a support frame, the bottom of the car hopper is provided with two groups of wheels with the same structure, two different building materials are separately placed on a support plate through a partition plate, two materials can be transferred at one time, a connecting piece can drive a weight box to move by driving a screw rod to rotate through a servo motor by arranging a weight balance mechanism, the device can approach to a balanced state better by changing the position of the weight box, workers do not need to take effort to balance the device, and the weight of the weight box can be changed by arranging a box door, is easy to use.

Description

Material transfer device in building construction

Technical Field

The invention relates to the technical field of building construction, in particular to a material transfer device in building construction.

Background

Building materials can be divided into structural materials, decorative materials and certain specialized materials. The structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like; the decorative material comprises various coatings, paints, plating layers, veneers, ceramic tiles with various colors, glass with special effects and the like; the special material is used for water proofing, moisture proofing, corrosion resistance, fire proofing, flame retarding, sound insulation, heat preservation, sealing and the like, a cart is required to be used for transporting construction materials in building construction, sometimes two materials are required to be transported once, so the two materials are required to be separately placed in the cart, and the weight of the two materials is not always the same, so that workers have the condition of obviously feeling that the head of the cart or the tail of the cart is heavier when pushing the cart to walk, and the workers need to exert effort to balance the cart so as to easily push the cart.

Disclosure of Invention

The invention aims to provide a material transfer device in building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a material transfer device in building construction, includes the car hopper, both sides and left end all are provided with the blend stop around the car hopper top, the left side the left end of blend stop is connected with the handle, the top right side of handle is provided with control panel, left side the bottom of blend stop is provided with the support frame, the bottom of car hopper is provided with two sets of wheels that the structure is the same, the bottom of car hopper is provided with counter weight mechanism.

Preferably, the car hopper includes the bucket body of being connected with the blend stop, the guide way has transversely been seted up to the bottom of bucket body, the inside of bucket body is provided with rotating assembly, rotating assembly's both sides all are connected with the backup pad, rotating assembly's top is provided with the baffle, the top of baffle extends to the top of bucket body, both sides all contact with the inner wall of bucket body around the baffle.

Preferably, the rotating assembly comprises two groups of grooves with the same structure, and is two groups of grooves are respectively arranged on the inner walls of the front side and the rear side of the bucket body and are two groups of fixing bearings, opposite sides of the fixing bearings are respectively connected with the rotating shaft in a rotating mode, the outer wall of the rotating shaft is provided with a rotating rod, annular guide rails are arranged on the inner walls of the front side and the rear side of the bucket body, the bucket body is connected with the annular guide rails in a sliding mode through the guide rails and the annular guide plates, and the top of the rotating rod is fixedly connected with the partition plates.

Preferably, the backup pad includes that one side fixed connection is at the plate body on the bull stick, the department all is provided with the wear pad around the plate body, and the plate body contacts through the inner wall of wear pad with the bucket body.

Preferably, the counter weight mechanism includes the lead screw, the bottom both sides of bucket body all are provided with the mount pad, the left end of lead screw is passed through the bearing and is connected with the mount pad rotation, the right-hand member of lead screw rotates with servo motor's power end to be connected, servo motor's right side fixed connection is on the right side on the mount pad, the spiro union has the connecting piece on the lead screw, the bottom of connecting piece is provided with the weight box, the bottom of weight box is provided with the chamber door.

Preferably, the connecting piece includes the swivel nut of spiro union on the lead screw, the top of swivel nut is provided with the guide block, the top sliding connection of guide block is on the guide way, the both sides at swivel nut top all are provided with the gyro wheel with guide way inner wall roll connection.

Compared with the prior art, the invention has the beneficial effects that:

1. the car hopper is arranged, two different building materials are separately placed on the supporting plate through the partition plate, the two materials can be transported at one time, when one material is heavier, the supporting plate on the side is enabled to move downwards under the action of the rotating shaft, and then workers can observe the weight difference between the front of a car and the back of the car conveniently;

2. through setting up counter weight mechanism, it is rotatory to drive the lead screw through servo motor for the connecting piece can drive the weight box and remove, through the position that changes the weight box, can make the device approach to balanced state better, and then makes the workman need not difficultly make the device balanced, through being provided with the chamber door, makes the weight of weight box change easy to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the structure of the present invention;

FIG. 3 is a schematic structural view at A of the present invention;

FIG. 4 is a schematic side view of the internal structure of the bucket body according to the present invention;

FIG. 5 is a schematic view of the structure of the present invention at position C;

FIG. 6 is a schematic view of the structure of the present invention B.

In the figure: 1. a car hopper; 11. a bucket body; 12. a guide groove; 13. a rotating assembly; 131. a groove; 132. fixing the bearing; 133. a rotating shaft; 134. a rotating rod; 135. an annular plate; 136. a guide rail; 14. a support plate; 141. a plate body; 142. a wear pad; 15. a partition plate; 2. blocking strips; 3. a handle; 4. a control panel; 5. a support frame; 6. a wheel; 7. a counterweight mechanism; 71. a screw rod; 72. a servo motor; 73. a connecting member; 731. a threaded sleeve; 732. a guide block; 733. a roller; 74. a weight box; 75. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that: the utility model provides a material transfer device in building construction, please refer to fig. 1 and fig. 2, including car hopper 1, both sides and left end all are provided with blend stop 2 around car hopper 1 top, the left end of left side blend stop 2 is connected with handle 3, the top right side of handle 3 is provided with control panel 4, control panel 4 is used for controlling servo motor 72's positive and negative rotation work, the bottom of left side blend stop 2 is provided with support frame 5, the bottom of car hopper 1 is provided with two sets of wheels 6 that the structure is the same, a thrust unit, the bottom of car hopper 1 is provided with counter weight mechanism 7.

Please refer to fig. 1 and 2, the car hopper 1 includes a hopper body 11 connected with a barrier 2, a guide groove 12 is transversely formed in the bottom of the hopper body 11, a rotating assembly 13 is arranged inside the hopper body 11, support plates 14 are connected to both sides of the rotating assembly 13, a partition plate 15 is arranged on the top of the rotating assembly 13, the top of the partition plate 15 extends to the top of the hopper body 11, the partition plate 15 is used for separating building materials, so as to avoid mixing of different building materials, and is not limited to only one set of partition plate 15, a plurality of partition plates 15 can be arranged according to actual conditions, so that various building materials can be separately transported, other partition plates 15 can be arranged on the support plates 14, and the front side and the rear side of the partition plate 15 are in contact with the inner wall of the hopper body 11.

Referring to fig. 2 to 5, the rotating assembly 13 includes two sets of grooves 131 with the same structure, the two sets of grooves 131 are respectively formed on the inner walls of the front and rear sides of the bucket body 11, the inner walls of the two sets of grooves 131 are respectively provided with a fixed bearing 132, the opposite sides of the two sets of fixed bearings 132 are respectively rotatably connected with the rotating shaft 133, the outer wall of the rotating shaft 133 is provided with a rotating rod 134, the front and rear sides of the rotating rod 134 are respectively fixedly connected with an annular plate 135, the inner walls of the front and rear sides of the bucket body 11 are respectively provided with an annular guide rail 136, the bucket body 11 is slidably connected with the annular plate 135 through the guide rails 136, when the rotating rod 134 rotates, the annular plate 135 rotates in the guide rail 136, by the arrangement of the annular plate, the building material cannot enter between the rotating rod 134 and the inner wall of the bucket body 11, the top of the rotating rod 134 is fixedly connected with the partition 15, the position of the rotating assembly 13 is set according to practical situation, when the gravity borne by the support plate 14 on one side is large, the bottom end of the supporting plate 14 contacts the inner wall of the bucket body 11, and at this time, it is only necessary to ensure that the end of the supporting plate 14 does not separate from the side portion of the inner wall of the bucket body 11, so that the material is prevented from falling down, and therefore, the arrangement of the rotating assembly 13 and the supporting plate 14 ensures the above conditions.

Referring to fig. 2 to 5, the supporting plate 14 includes a plate body 141 having one side fixedly connected to the rotating rod 134, wear pads 142 are disposed around the plate body 141, and the plate body 141 contacts the inner wall of the bucket body 11 through the wear pads 142, the wear pads 142 can prolong the service life of the plate body 141, the lower portion of the bucket body 11 is made of a transparent plate, so that a worker can observe the inclination of the supporting plate 14 from the side, when the supporting plate 14 on one side is tilted too much, the supporting plate can move to the side through the weight box 74, and thus the whole device is relatively balanced when pushed.

Referring to fig. 1, 2 and 6, the counterweight mechanism 7 includes a screw rod 71, two sides of the bottom of the bucket body 11 are provided with mounting seats, the left end of the screw rod 71 is rotatably connected with the mounting seats through bearings, the right end of the screw rod 71 is rotatably connected with a power end of a servo motor 72, the right side of the servo motor 72 is fixedly connected to the right mounting seat, the screw rod 71 is screwed with a connecting piece 73, the bottom of the connecting piece 73 is provided with a counterweight box 74, a counterweight block is arranged in the counterweight box 74, the bottom of the counterweight box 74 is provided with a box door 75, when the weight in the counterweight box 74 needs to be increased, the device is turned over and placed, the counterweight block can be added into the counterweight box 74 by opening the box door 75, the screw sleeve 731 is driven by the servo motor 72 to rotate the screw rod 71 to drive the counterweight box 74 to move, when the car is heavier, the counterweight box 74 is controlled to move leftwards, when the car is overweight, the car is continuously moved leftwards, the device can be well approached to a balanced state, when the weight difference is small behind the front vehicle, workers can balance the device without taking effort, the device is convenient to push, the weight box 74 can roughly adjust the balance degree of the device, and the rough adjustment is enough to greatly reduce the unbalance of the device.

Referring to fig. 1, 2 and 6, the connecting member 73 includes a threaded sleeve 731 screwed on the lead screw 71, a guide block 732 is disposed at the top of the threaded sleeve 731, the top of the guide block 732 is slidably connected to the guide groove 12, and rollers 733 are disposed on both sides of the top of the threaded sleeve 731 and are in rolling connection with the inner wall of the guide groove 12, so as to facilitate movement of the threaded sleeve 731.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material transfer device in building construction, includes car hopper (1), its characterized in that: the front side, the rear side and the left end of the top of the car hopper (1) are respectively provided with a barrier strip (2), the left end of the barrier strip (2) on the left side is connected with a handle (3), the right side of the top of the handle (3) is provided with a control panel (4), the bottom of the barrier strip (2) on the left side is provided with a support frame (5), the bottom of the car hopper (1) is provided with two groups of wheels (6) with the same structure, and the bottom of the car hopper (1) is provided with a counterweight mechanism (7);

the hopper (1) comprises a hopper body (11) connected with a barrier strip (2), a guide groove (12) is transversely formed in the bottom of the hopper body (11), a rotating assembly (13) is arranged inside the hopper body (11), supporting plates (14) are connected to two sides of the rotating assembly (13), a partition plate (15) is arranged at the top of the rotating assembly (13), the top of the partition plate (15) extends to the upper side of the hopper body (11), and the front side and the rear side of the partition plate (15) are in contact with the inner wall of the hopper body (11);

counter weight mechanism (7) include lead screw (71), the bottom both sides of bucket body (11) all are provided with the mount pad, the left end of lead screw (71) is passed through the bearing and is connected with the mount pad rotation, the right-hand member of lead screw (71) rotates with the power end of servo motor (72) to be connected, the right side fixed connection of servo motor (72) is on the right side on the mount pad, the spiro union has connecting piece (73) on lead screw (71), the bottom of connecting piece (73) is provided with weight box (74), the bottom of weight box (74) is provided with chamber door (75).

2. The material transfer device in building construction according to claim 1, wherein: rotating assembly (13) are including two sets of recesses (131) that the structure is the same, and are two sets of recess (131) are seted up respectively on the inner wall of bucket body (11) front and back both sides, and are two sets of the inner wall of recess (131) all is provided with fixing bearing (132), and is two sets of fixing bearing's (132) opposite side all rotates with pivot (133) to be connected, the outer wall of pivot (133) is provided with bull stick (134), the equal fixedly connected with annular plate (135) in both sides around bull stick (134), annular guide rail (136) have all been seted up on the inner wall of both sides around bucket body (11), and bucket body (11) pass through guide rail (136) and annular plate (135) sliding connection, the top and baffle (15) fixed connection of bull stick (134).

3. The material transfer device in building construction according to claim 2, wherein: the supporting plate (14) comprises a plate body (141) fixedly connected to the rotating rod (134) at one side, wear-resistant pads (142) are arranged on the periphery of the plate body (141), and the plate body (141) is in contact with the inner wall of the bucket body (11) through the wear-resistant pads (142).

4. The material transfer device in building construction according to claim 1, wherein: the connecting piece (73) includes swivel nut (731) of spiro union on lead screw (71), the top of swivel nut (731) is provided with guide block (732), the top sliding connection of guide block (732) is on guide way (12), the both sides at swivel nut (731) top all are provided with gyro wheel (733) with guide way (12) inner wall roll connection.