CN213228784U

CN213228784U - Foam building concrete material transfer device

Info

Publication number: CN213228784U
Application number: CN202022099765.9U
Authority: CN
Inventors: 王坤宏; 刘辉; 张枫
Original assignee: China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-18
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a material transfer device technical field specifically is a foam building concrete material transfer device, including bottom plate, universal wheel and pushing hands, the right side fixedly connected with pushing hands of bottom plate, the bottom of bottom plate is provided with buffer gear, buffer gear includes buffer block, connecting rod, first spring, buffer board, hinge bar, slider, slide bar, second spring and spout, the all fixedly connected with connecting rod in both sides of bottom plate bottom, and the bottom of connecting rod pierces through the surface of buffer board, the outside winding of connecting rod has first spring, the central point that is close to of bottom plate bottom both sides puts the department and all is provided with the buffer block, the all fixedly connected with universal wheels in both sides of buffer board bottom. The utility model provides a current material transfer device mostly not have the problem to the damper's of device itself problem and the current material transfer device mostly not have the problem to the centre gripping fixed establishment of material.

Description

Foam building concrete material transfer device

Technical Field

The utility model relates to a material transfer device technical field specifically is a foam building concrete material transfer device.

Background

With the development of society and the progress of era, national infrastructure also develops consequently fast, often need use material transfer device at the in-process of carrying out the construction, because the restriction of construction site can't use carriers such as car to transport the material, this is just need to use miniature material transfer device to transport the material, therefore can know that current material transfer device has basically satisfied people's demand, still has some problems.

The first problem is that: the existing material transfer device is mostly provided with no damping mechanism for the device, the material transfer device is likely to be damaged by jolting the transferred material due to poor road surface condition of a construction site when the material is transferred, the construction progress is delayed, the construction efficiency is reduced, and the practicability and the usability are low.

The second problem is that: the existing material transfer device is mostly not provided with a clamping and fixing mechanism for materials, the situation of roads on a construction site is poor and the transfer device jolts in the process of transferring the materials, so that the materials transferred in the device are popped out due to jolt, the practicability and the usability are low, and therefore the problem is solved by the foam building concrete material transfer device urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam building concrete material transfer device to solve the problem that the current material transfer device who proposes in the above-mentioned background art does not have the damper's of device itself problem and the current material transfer device does not have the centre gripping fixed establishment to the material mostly.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete material transfer device for foam buildings comprises a bottom plate, universal wheels and a pushing hand, wherein the pushing hand is fixedly connected to the right side of the bottom plate, a buffer mechanism is arranged at the bottom end of the bottom plate and comprises buffer blocks, connecting rods, a first spring, a buffer plate, hinged rods, sliders, slide rods, a second spring and a sliding groove, the connecting rods are fixedly connected to two sides of the bottom plate, the bottom ends of the connecting rods penetrate through the surface of the buffer plate, the first spring is wound on the outer sides of the connecting rods, the buffer blocks are arranged on two sides of the bottom end of the bottom plate close to a central position, the universal wheels are fixedly connected to two sides of the bottom end of the buffer plate, the top ends of two groups of hinged rods are movably connected to the central position of the bottom end of the bottom plate through rotating shafts, the bottom ends of the hinged rods are movably connected with the sliders through rotating shafts, and the slide bar is fixedly installed in the sliding groove, a second spring is wound on the outer side of the slide bar, and a clamping mechanism is arranged at the top end of the bottom plate.

Preferably, fixture is including depositing basket, protection pad, activity groove, screw rod, swivel nut, grip block, belt pulley, driving belt and rotation handle, the basket is deposited to the top fixedly connected with of bottom plate, and deposits the inside front and back both sides of basket and all offered the activity groove, the inside of activity groove has the screw rod through pivot swing joint, and the outside cover of screw rod is equipped with the swivel nut, both sides around the grip block are connected to the swivel nut fixed connection, the right side fixed mounting of screw rod has the belt pulley, and the outside cover of belt pulley is equipped with driving belt, rear side the right side fixedly connected with of screw rod rotates the handle.

Preferably, the top end of the first spring is welded at the bottom end of the bottom plate, the bottom end of the first spring is welded at the top end of the buffer plate, one side of the second spring is fixedly connected with one side of the sliding block, and the other side of the second spring is fixedly connected inside the sliding groove.

Preferably, the bottom end of the buffer block is fixedly connected with the top end of the buffer plate, and the top end of the buffer block is fixedly connected with the bottom end of the bottom plate.

Preferably, the top end of the left side of the pushing handle is covered with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.

Preferably, a protective pad is glued to the left side of the inner side of the storage basket and is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the foam building concrete material transfer device is provided with a buffer block, a connecting rod, a first spring, a buffer plate, a hinged rod, a sliding block, a sliding rod, a second spring and a sliding chute, and plays a role in damping the device through the functions of the buffer block, the connecting rod, the first spring, the buffer plate, the hinged rod, the sliding block, the sliding rod, the second spring and the sliding chute, so that the device generates bump reduction when moving on a road with poor road surface condition, and prevents transferred goods from being collided and damaged, compared with the prior material transfer device, the practicability and the usability of the device are improved, when the device is bumped, the buffer block and the first spring generate elastic deformation under the action of bumping force to buffer the bump, meanwhile, the hinged rod is influenced by the bump, the bottom end moves towards two sides, the sliding block is driven to move towards two sides to extrude the second spring, and the second spring generates elastic deformation, bumping is buffered under the action of the restoring force of the second spring, so that the problem that most of the existing material transfer devices do not have damping mechanisms for the devices is solved;

2. the concrete material transfer device for the foam building is provided with a storage basket, a protective cushion, a movable groove, a screw rod, a screw sleeve, a clamping block, a belt pulley, a transmission belt and a rotating handle, plays a role in clamping and fixing the transferred material through the functions of the screw rod, the screw sleeve, the clamping block, the belt pulley, the transmission belt and the rotating handle, prevents the material from falling off from the transfer device due to jolt, improves the practicability and the usability compared with the existing transfer device, when the material is clamped and fixed, firstly, the rotating handle is rotated to drive a rear side screw rod and a belt pulley fixedly arranged on the outer side of the screw rod to rotate, the belt pulley rotates to drive the transmission belt to rotate, the transmission belt drives a front side belt pulley to rotate to drive a front side screw rod to rotate, the screw rods on the front side and the rear side are synchronously rotated to drive the screw sleeve sleeved on the outer side of the screw rod to move, thereby make the grip block carry out the centre gripping to the material, solved current material transfer device and mostly not had the problem to the centre gripping fixed establishment of material.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention.

In the figure: 1. a base plate; 2. a buffer mechanism; 21. a buffer block; 22. a connecting rod; 23. a first spring; 24. a buffer plate; 25. a hinged lever; 26. a slider; 27. a slide bar; 28. a second spring; 29. a chute; 3. a universal wheel; 4. a clamping mechanism; 41. a storage basket; 42. a protective pad; 43. a movable groove; 44. a screw; 45. a threaded sleeve; 46. a clamping block; 47. a belt pulley; 48. a drive belt; 49. rotating the handle; 5. and (6) pushing the hand.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a concrete material transfer device for foam buildings comprises a bottom plate 1, universal wheels 3 and a push handle 5, wherein the right side of the bottom plate 1 is fixedly connected with the push handle 5, the bottom end of the bottom plate 1 is provided with a buffer mechanism 2, the buffer mechanism 2 comprises a buffer block 21, a connecting rod 22, a first spring 23, a buffer plate 24, a hinge rod 25, a slide block 26, a slide rod 27, a second spring 28 and a slide groove 29, the two sides of the bottom end of the bottom plate 1 are fixedly connected with the connecting rod 22, the bottom end of the connecting rod 22 penetrates through the surface of the buffer plate 24, the outer side of the connecting rod 22 is wound with the first spring 23, the positions, close to the center, of the two sides of the bottom end of the bottom plate 1 are provided with the buffer block 21, the two sides of the bottom end of the buffer plate 24 are fixedly connected with the universal wheels 3, the center of the bottom end of the bottom plate 1, the sliding block 26 is sleeved on the outer side of the sliding rod 27, the sliding rod 27 is fixedly installed inside the sliding groove 29, the second spring 28 is wound on the outer side of the sliding rod 27, and the clamping mechanism 4 is arranged at the top end of the bottom plate 1.

Fixture 4 is including depositing basket 41, the protection pad 42, the movable groove 43, screw rod 44, swivel nut 45, grip block 46, belt pulley 47, driving belt 48 and rotation handle 49, basket 41 is deposited to the top fixedly connected with of bottom plate 1, and deposit the inside front and back both sides of basket 41 and all seted up movable groove 43, the inside of movable groove 43 has screw rod 44 through pivot swing joint, and the outside cover of screw rod 44 is equipped with swivel nut 45, swivel nut 45 fixed connection is in the front and back both sides of grip block 46, the right side fixed mounting of screw rod 44 has belt pulley 47, and belt pulley 47's outside cover is equipped with driving belt 48, the right side fixedly connected with of rear side screw rod 44 rotates handle 49, the effect through rotating handle 49 is convenient to carry out the centre gripping fixedly to the material to the regulation of grip block 46's position.

The top welding of first spring 23 is in the bottom of bottom plate 1, and the bottom welding of first spring 23 is on the top of buffer board 24, one side of second spring 28 and one side fixed connection of slider 26, and the opposite side fixed connection of second spring 28 is in the inside of spout 29, plays the effect of alleviating the jolt of device when the road conditions is not good road surface removes, prevents that the material from colliding because of jolting of device impaired.

The bottom end of the buffer block 21 is fixedly connected with the top end of the buffer plate 24, and the top end of the buffer block 21 is fixedly connected with the bottom end of the bottom plate 1, so that the bumping effect of the device is buffered.

The anti-slip sleeve is sleeved at the top end of the left side of the pushing handle 5 and made of rubber, so that the effect of preventing hands from slipping off the hand when the pushing device is pushed is achieved.

The left side of the inner side of the storage basket 41 is glued with a protective pad 42, and the protective pad 42 is made of rubber, so that the material is protected, and the material and the storage basket 41 are prevented from being collided and damaged.

The working principle is as follows: when the device receives the effect of jolting, buffer block 21 and first spring 23 produce elastic deformation under the effect of jolting and cushion jolting, and articulated rod 25 receives the influence bottom of jolting and moves to both sides simultaneously, drives slider 26 and moves to both sides and produce the extrusion to second spring 28, makes second spring 28 produce elastic deformation, cushions jolting under the effect of the reducing force of second spring 28.

When the material is clamped and fixed, firstly, the rotating handle 49 is rotated to drive the rear screw 44 and the belt pulley 47 fixedly installed on the outer side of the screw 44 to rotate, the belt pulley 47 rotates to drive the transmission belt 48 to rotate, the transmission belt 48 drives the front belt pulley 47 to rotate and drive the front screw 44 to rotate, so that the front screw 44 and the rear screw 44 synchronously rotate to drive the screw sleeve 45 sleeved on the outer side of the screw 44 to move, and the clamping block 46 clamps the material.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a foam building concrete material transfer device, includes bottom plate (1), universal wheel (3) and pushing hands (5), its characterized in that: the right side of the bottom plate (1) is fixedly connected with a pushing handle (5), the bottom of the bottom plate (1) is provided with a buffer mechanism (2), the buffer mechanism (2) comprises a buffer block (21), a connecting rod (22), a first spring (23), a buffer plate (24), a hinged rod (25), a slider (26), a sliding rod (27), a second spring (28) and a sliding chute (29), the two sides of the bottom end of the bottom plate (1) are fixedly connected with the connecting rod (22), the bottom end of the connecting rod (22) penetrates through the surface of the buffer plate (24), the outer side of the connecting rod (22) is wound with the first spring (23), the positions, close to the central positions, of the two sides of the bottom end of the bottom plate (1) are both provided with the buffer block (21), the two sides of the bottom end of the buffer plate (24) are both fixedly connected with universal wheels (3), the positions of the central positions, of the bottom end, and the bottom of articulated arm (25) is through pivot and slider (26) swing joint, slider (26) cover is established in the outside of slide bar (27), and slide bar (27) fixed mounting is in the inside of spout (29), the outside winding of slide bar (27) has second spring (28), the top of bottom plate (1) is provided with fixture (4).

2. The foamed building concrete material transfer device according to claim 1, wherein: the clamping mechanism (4) comprises a storage basket (41), a protective cushion (42), a movable groove (43), a screw rod (44), a threaded sleeve (45), a clamping block (46), a belt pulley (47), a transmission belt (48) and a rotating handle (49), the top end of the bottom plate (1) is fixedly connected with the storage basket (41), and the front and rear sides of the inner part of the storage basket (41) are both provided with movable grooves (43), the interior of the movable groove (43) is movably connected with a screw rod (44) through a rotating shaft, and the outer side of the screw rod (44) is sleeved with a threaded sleeve (45), the threaded sleeve (45) is fixedly connected with the front side and the rear side of the clamping block (46), the right side of the screw rod (44) is fixedly provided with a belt pulley (47), and the outer part of the belt pulley (47) is sleeved with a transmission belt (48), and the right side of the screw rod (44) at the rear side is fixedly connected with a rotating handle (49).

3. The foamed building concrete material transfer device according to claim 1, wherein: the top end of the first spring (23) is welded at the bottom end of the bottom plate (1), the bottom end of the first spring (23) is welded at the top end of the buffer plate (24), one side of the second spring (28) is fixedly connected with one side of the sliding block (26), and the other side of the second spring (28) is fixedly connected inside the sliding groove (29).

4. The foamed building concrete material transfer device according to claim 1, wherein: the bottom end of the buffer block (21) is fixedly connected with the top end of the buffer plate (24), and the top end of the buffer block (21) is fixedly connected with the bottom end of the bottom plate (1).

5. The foamed building concrete material transfer device according to claim 1, wherein: the top end of the left side of the pushing handle (5) is covered with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.

6. A foamed building concrete material transfer unit according to claim 2, wherein: a protective pad (42) is glued on the left side of the inner side of the storage basket (41), and the protective pad (42) is made of rubber.