CN217625869U

CN217625869U - Impact-proof tubular pile conveying vehicle

Info

Publication number: CN217625869U
Application number: CN202221728923.5U
Authority: CN
Inventors: 粟德奎
Original assignee: Guangdong Sanhe Pile Co Ltd
Current assignee: Guangdong Sanhe Pile Co Ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-21
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses an anti-impact tubular pile conveying vehicle, which comprises a vehicle body, a placing platform, an axle and wheels; the placing table is fixed at the top of the vehicle body and used for placing the tubular pile; the wheel comprises an inner ring, an outer ring and an elastic buffer layer, wherein the outer ring is sleeved on the outer side of the inner ring, an annular groove is formed between the outer peripheral surface of the inner ring and the inner peripheral surface of the outer ring, and the elastic buffer layer is arranged in the annular groove; the axle is fixedly connected with the vehicle body, the inner ring is sleeved on the axle and is rotatably connected with the axle, or the axle is rotatably connected with the vehicle body, and the inner ring is sleeved on the axle and is fixedly connected with the axle. The utility model discloses the impact force that the wheel that can cushion tubular pile delivery wagon received prolongs the life of tubular pile delivery wagon.

Description

Impact-proof tubular pile conveying vehicle

Technical Field

The utility model belongs to the technical field of the tubular pile transport technique and specifically relates to a tubular pile delivery wagon of protecting against shock.

Background

The conveying chain equipment is used for conveying the tubular piles and the dies in the existing tubular pile production line and comprises a conveying trolley and a chain type driving assembly, the tubular piles are placed on the conveying trolley, and the chain type driving assembly drives the conveying trolley to move so as to drive the tubular piles to move. Because the weight of tubular pile and mould is very heavy, varies from several tons to twenty-several tons, and placing tubular pile and mould at the in-process of carrying the dolly, the wheel part of carrying the dolly can receive great impact force, leads to structures such as wheel, bearing and the axletree of carrying the dolly to take place to damage easily, and this has shortened the life of carrying the dolly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tubular pile delivery wagon of protecting against shock can cushion the impact force that the wheel of tubular pile delivery wagon received, prolongs the life of tubular pile delivery wagon.

In order to solve the above problem, the utility model adopts the following technical scheme:

the embodiment of the utility model provides an anti-impact tubular pile conveying vehicle, which comprises a vehicle body, a placing platform, an axle and wheels; the placing table is fixed at the top of the vehicle body and used for placing the tubular pile; the wheel comprises an inner ring, an outer ring and an elastic buffer layer, wherein the outer ring is sleeved outside the inner ring, an annular groove is formed between the outer peripheral surface of the inner ring and the inner peripheral surface of the outer ring, and the elastic buffer layer is arranged in the annular groove; the axletree links to each other with the automobile body is fixed, the inner circle cover is established on the axletree and is rotated with the axletree and be connected, perhaps, the axletree rotates with the automobile body to be connected, the inner circle cover is established on the axletree and with axletree fixed connection.

Preferably, both sides of the outer circumferential surface of the inner ring are provided with first protrusions, and both sides of the inner circumferential surface of the outer ring are provided with second protrusions.

Preferably, the first lug is gradually close to the outer ring in a direction parallel to the axial direction of the inner ring and pointing to the outer side of the inner ring; the second projection is gradually close to the inner ring in a direction parallel to the axial direction of the outer ring and directed outward of the outer ring.

Preferably, the placing table comprises a top plate and two baffle plates, and the two baffle plates are respectively connected with two sides of the top plate; the roof sets up along the horizontal direction, and two baffles all set up relative to the roof slope, and the baffle is kept away from the height that roof one end highly is greater than the baffle and is close to the height of roof one end.

Preferably, the bottom of the vehicle body is provided with a plurality of connecting pieces, and the connecting pieces are used for being connected with a chain.

Preferably, the connecting piece comprises a bolt extending vertically, a nut sleeved on the bolt and a gasket.

Preferably, the axle is fixedly connected with the vehicle body, the axle is sleeved with a bearing, and the inner ring is sleeved on the bearing and is rotatably connected with the axle through the bearing.

Preferably, a bearing is detachably fixed on the vehicle body, the axle penetrates through the bearing and is rotatably connected with the vehicle body through the bearing, and the inner ring is sleeved on the axle and is fixedly connected with the axle.

Preferably, the vehicle body comprises two side plates respectively positioned at two sides of the vehicle body, and the outer ring of the bearing is fastened on the side plates through screws.

Preferably, the outer side of the bearing is sleeved with a sleeve, the sleeve is fastened on the side plate through a screw, and the outer ring of the bearing is tightly pressed on the side plate through the sleeve.

The utility model discloses following beneficial effect has at least: the wheel of the utility model comprises an inner ring, an outer ring and an elastic buffer layer, and the elastic buffer layer is arranged in the ring groove between the inner ring and the outer ring, so that the elastic buffer layer can play a role of elastic buffer; in the process of placing the tubular pile and/or the die on the tubular pile conveying vehicle, the impact force applied to the wheels can be buffered through the elastic buffer layer, so that the wheels, the axle and other parts are not easy to damage, and the service life of the tubular pile conveying vehicle can be prolonged.

Drawings

Fig. 1 is the utility model relates to a structural schematic of tubular pile delivery wagon of protecting against shock of embodiment.

Fig. 2 is the utility model relates to a section view schematic diagram of tubular pile delivery wagon of protecting against shock of embodiment.

Fig. 3 is a schematic cross-sectional view of a wheel, axle and bearing according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a tubular pile transfer cart for preventing impact according to another embodiment of the present invention.

Fig. 5 is a schematic sectional view of a tubular pile transfer cart for preventing impact according to another embodiment of the present invention.

Fig. 6 is a schematic cross-sectional view of a wheel and axle of another embodiment of the present invention.

Wherein the reference numerals are:

a vehicle body 100, side plates 110, screws 111, a bottom plate 120;

a placing table 200, a top plate 210, a baffle plate 220;

axle 300, bearing 400, sleeve 410;

the wheel 500, the inner ring 510, the first bump 511, the outer ring 520, the second bump 521, the elastic buffer layer 530;

connecting piece 600, bolt 610, nut 620 and washer 630.

Detailed Description

The present disclosure provides the following description with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the literal meanings, but are used by the inventors to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

The terms "having," "may have," "including," or "may include" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc. Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or intervening elements (e.g., a third element) may be present.

The embodiment of the utility model provides a tubular pile delivery wagon of protecting against shock, as shown in fig. 1-3, including automobile body 100, place platform 200, axletree 300 and wheel 500. The placement table 200 is fixed on top of the car body 100 and the pipe piles and/or the mold will lie flat on the placement table 200. The wheel 500 includes an inner ring 510, an outer ring 520 and an elastic buffer layer 530, wherein the inner diameter of the outer ring 520 is greater than the outer diameter of the inner ring 510, the outer ring 520 is sleeved outside the inner ring 510, and a preset distance (the preset distance can be reasonably determined by those skilled in the art according to actual conditions) is arranged between the inner ring 510 and the outer ring 520, so that an annular groove is formed between the outer circumferential surface of the inner ring 510 and the inner circumferential surface of the outer ring 520, and the elastic buffer layer 530 is disposed in the annular groove. The axle 300 is fixedly connected with the car body 100, the inner ring 510 is sleeved on the axle 300 and is rotatably connected with the axle 300, therefore, the wheels 500 rotate relative to the axle 300, and the tubular pile conveying car can move.

The elastic buffer layer 530 of this embodiment can play the effect of elastic buffer, place tubular pile and/or mould at the tubular pile delivery wagon of this embodiment in-process, can cushion the impact force that wheel 500 received through elastic buffer layer 530 for parts such as wheel 500 and axletree 300 are difficult to damage, thereby can prolong the life of tubular pile delivery wagon.

The tubular pile delivery wagon of this embodiment can set up a plurality of axletrees, and axletree 300 can pass automobile body 100, and the both ends of axletree 300 all are provided with a wheel 500. The elastic buffer layer 530 may be made of elastic non-metallic material such as rubber, polyurethane, etc.

In some embodiments, the inner ring 510 and the outer ring 520 may be coaxially disposed, and the widths of the inner ring 510 and the outer ring 520 in the axial direction may be equal, and the elastic buffer layer 530 may fill the entire ring groove. Like this, the buffer performance everywhere of the whole outer peripheral face of wheel 500 is comparatively balanced, avoids local buffer performance not enough and leads to wheel 500 to damage, and this has further prolonged the life of tubular pile delivery wagon.

In some embodiments, the axle 300 is sleeved with the bearing 400, the inner ring 510 is sleeved on the bearing 400 and is rotatably connected with the axle 300 through the bearing 400, and the wheel 500 is rotatably connected with the axle 300 through the bearing 400.

In some embodiments, the first protrusion 511 is disposed on both sides of the outer circumferential surface of the inner ring 510, the first protrusion 511 may surround the inner ring 510 for one circle, the second protrusion 521 is disposed on both sides of the inner circumferential surface of the outer ring 520, and the second protrusion 521 may surround the outer ring 520 for one circle. The first protrusion 511 and the second protrusion 521 can limit the elastic buffer layer 530 from moving relative to the inner ring 510 along the axial direction of the inner ring 510, so that the elastic buffer layer 530 can be prevented from falling off from the wheel 500, and the inner ring 510, the outer ring 520 and the elastic buffer layer 530 can be tightly combined together.

Further, in a direction parallel to the axial direction of the inner ring 510 and pointing to the outside of the inner ring 510, the first protrusion 511 gradually approaches the outer ring 520, so that the cross section of the first protrusion 511 may be triangular; in a direction parallel to the axial direction of the outer race 520 and directed outward of the outer race 520, the second projections 521 gradually approach the inner race 510, so that the cross section of the second projections 521 may be triangular. This makes the surfaces of the first and

second projections

511 and 521 facing each other relatively smooth, facilitating insertion of the elastic buffer layer 530 between the inner and

outer rings

510 and 520, facilitating the overall assembly of the wheel 500.

In some embodiments, the standing board 200 includes a top plate 210 and two blocking plates 220, and the two blocking plates 220 are respectively connected to both sides of the top plate 210. Roof 210 sets up along the horizontal direction, and two baffles 220 homogeneous phase are to the slope setting of roof 210, and the height that roof 210 one end was kept away from to baffle 220 is greater than the height that baffle 220 is close to roof 210 one end, and this can play the effect that prevents the tubular pile side and move.

In some embodiments, the bottom of the car body 100 is provided with a plurality of connectors 600, and the connectors 600 are used for connecting with a chain to fix the pipe pile conveying device of the present embodiment to the chain, and the pipe pile conveying device moves along with the chain to convey the pipe piles.

Further, the connecting member 600 includes a vertically extending bolt 610, a nut 620 sleeved on the bolt 610, and a gasket 630, and when the connecting member 600 of this embodiment is installed, the bolt 610 is inserted into the installation hole of the installation plate on the chain, and then the nut 620 is locked, that is, the pipe pile conveying device of this embodiment is fixed to the chain.

In some embodiments, the vehicle body 100 further includes a bottom plate 120 and two side plates 110 respectively connected to both ends of the bottom plate 120, the axle 300 may pass through the two side plates 110, and the connecting member 600 may be particularly fixed to the bottom plate 120.

The embodiment of the utility model provides a still provide another kind of tubular pile delivery wagon of protecting against shock, as shown in fig. 4-6, including automobile body 100, place platform 200, axletree 300 and wheel 500. The placing table 200 is fixed on the top of the car body 100, and the pipe piles and/or the molds are to be laid flat on the placing table 200. The wheel 500 includes an inner ring 510, an outer ring 520 and an elastic buffer layer 530, wherein the inner diameter of the outer ring 520 is greater than the outer diameter of the inner ring 510, the outer ring 520 is sleeved outside the inner ring 510, and a preset distance (the preset distance can be reasonably determined by those skilled in the art according to actual conditions) is arranged between the inner ring 510 and the outer ring 520, so that an annular groove is formed between the outer circumferential surface of the inner ring 510 and the inner circumferential surface of the outer ring 520, and the elastic buffer layer 530 is disposed in the annular groove. The axle 300 is rotatably connected with the car body 100, and the inner ring 510 is sleeved on the axle 300 and is fixedly connected with the axle 300, so that the wheels 500 and the axle 300 are linked, and both rotate relative to the car body 100, so that the tubular pile conveying car can move.

In some embodiments, the inner ring 510 and the outer ring 520 may be coaxially disposed, and the widths of the inner ring 510 and the outer ring 520 in the axial direction may be equal, and the elastic buffer layer 530 may fill the entire ring groove. Like this, the buffer performance everywhere of the whole outer peripheral face of wheel 500 is comparatively balanced, avoids local buffer performance not enough and leads to wheel 500 to damage, has further prolonged the life of tubular pile delivery wagon.

In some embodiments, the axle 300 passes through the bearing 400 and is rotatably connected to the vehicle body 100 through the bearing 400, and the inner ring 510 is sleeved on the axle 100 and is fixedly connected to the axle 100, so that the axle 300 and the wheel 500 can rotate relative to the vehicle body 100.

Because the bearing 400 of this embodiment is connected with automobile body 100 is detachable, if bearing 400 appears the condition of damaging, only need replace bearing 400, need not to replace whole tubular pile delivery wagon, undamaged part obtains remaining, does not cause unnecessary waste, greatly reduced cost of maintenance.

In addition, the tubular pile transport cart of this embodiment may only include one axle 300, so the size of a single axle 300 may be made bigger, correspondingly, the size of the bearing 400 and the wheel 500 may also be made bigger, so that the structural strength of the axle 300, the bearing 400 and the wheel 500 is better, the damage is not easy, and the bearing capacity of the whole tubular pile transport cart may also be improved.

In some embodiments, the body 100 includes two side panels 110 on either side thereof. The bearing 400 comprises an inner ring and an outer ring which can rotate mutually, the inner ring is sleeved on the axle 300 to rotate synchronously with the axle 300, the outer ring of the bearing 400 is fastened on the side plate 110 through a screw 111, and the detachable connection of the bearing 400 and the side plate 110 is realized through the screw 111.

A through-hole through which the axle 300 passes may be provided on the side plate 110, and the through-hole corresponds to a central hole of the bearing 400, so that the axle 300 may pass through the through-hole and the central hole in sequence.

Further, considering that the outer ring of the bearing 400 is not easily fixed directly by the screw 111, in this embodiment, the sleeve 410 is sleeved outside the bearing 400, a groove is provided on a side of the sleeve 410 close to the side plate 110, the bearing 400 can be placed in the groove, and the bottom wall of the groove has an opening for the axle 300 to pass through. The sleeve 410 is fastened to the side plate 110 by the screws 111, and the sleeve 410 presses the outer ring of the bearing 400 against the side plate 110 to fix the bearing 400 to the side plate 110.

In some embodiments, the bearing 400 is disposed inside the side plate 110, so that the bearing 400 is located inside the vehicle body 100, which may play a role of dust prevention, reduce substances such as dust and concrete attached to the bearing 400, and allow the bearing 400 to smoothly rotate.

second projections

outer rings

510 and 520, facilitating the overall assembly of the wheel 500.

In some embodiments, the vehicle body 100 further includes a bottom plate 120, two ends of the bottom plate 120 are respectively connected to the two side plates 110, and the connecting member 600 may be specifically fixed to the bottom plate 120.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. The utility model provides a tubular pile delivery wagon of protecting against shock which characterized in that: comprises a vehicle body, a placing platform, a vehicle axle and wheels; the placing table is fixed at the top of the vehicle body and used for placing the tubular pile; the wheel comprises an inner ring, an outer ring and an elastic buffer layer, wherein the outer ring is sleeved on the outer side of the inner ring, an annular groove is formed between the outer peripheral surface of the inner ring and the inner peripheral surface of the outer ring, and the elastic buffer layer is arranged in the annular groove; the axle is fixedly connected with the vehicle body, the inner ring is sleeved on the axle and is rotatably connected with the axle, or the axle is rotatably connected with the vehicle body, and the inner ring is sleeved on the axle and is fixedly connected with the axle.

2. The impact-proof tubular pile transfer cart of claim 1, characterized in that: and both sides of the outer peripheral surface of the inner ring are provided with first lugs, and both sides of the inner peripheral surface of the outer ring are provided with second lugs.

3. The impact-proof tubular pile transfer cart of claim 2, characterized in that: in the direction parallel to the axial direction of the inner ring and pointing to the outer side of the inner ring, the first lug is gradually close to the outer ring; the second projection is gradually close to the inner ring in a direction parallel to the axial direction of the outer ring and directed to the outer side of the outer ring.

4. The impact-resistant pipe pile conveying vehicle according to claim 1, characterized in that: the placing table comprises a top plate and two baffle plates, and the two baffle plates are respectively connected with two sides of the top plate; the roof sets up along the horizontal direction, and two baffles all set up relative to the roof slope, and the baffle is kept away from the height that roof one end highly is greater than the baffle and is close to the height of roof one end.

5. The impact-proof tubular pile transfer cart of claim 1, characterized in that: the bottom of automobile body is provided with a plurality of connecting pieces, the connecting piece is used for linking to each other with the chain.

6. The impact-proof tubular pile transfer cart of claim 5, characterized in that: the connecting piece comprises a vertically extending bolt, a nut sleeved on the bolt and a gasket.

7. The impact-proof tubular pile transfer cart according to any one of claims 1 to 6, characterized in that: the car axle is fixedly connected with the car body, the bearing is sleeved on the car axle, and the inner ring is sleeved on the bearing and is rotatably connected with the car axle through the bearing.

8. The impact-proof tubular pile transfer cart according to any one of claims 1 to 6, characterized in that: the automobile body is detachably fixed with a bearing, the axle passes through the bearing and is connected with the automobile body through the bearing in a rotating mode, and the inner ring is sleeved on the axle and is fixedly connected with the axle.

9. The impact-resistant tubular pile delivery wagon of claim 8, wherein: the vehicle body comprises two side plates which are respectively positioned at two sides of the vehicle body, and an outer ring of the bearing is fastened on the side plates through screws.

10. The impact-proof tubular pile transfer cart of claim 9, characterized in that: the outside cover of bearing is equipped with the external member, the external member passes through the screw fastening on the curb plate, and the external ring sticiss the bearing on the curb plate with the external loop of external member.