CN216173049U

CN216173049U - Detachable medium-sized crushing and screening machine walking boundary beam

Info

Publication number: CN216173049U
Application number: CN202122471022.4U
Authority: CN
Inventors: 熊华云; 柏士龙
Original assignee: Hangzhou Santech Machinery Manufacturing Co ltd
Current assignee: Hangzhou Santech Machinery Manufacturing Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-05
Anticipated expiration: 2031-10-14

Abstract

The utility model belongs to the field of walking boundary beams of crushing and screening machines, and particularly relates to a detachable type walking boundary beam of a medium-sized crushing and screening machine, which comprises a beam body, wherein the front side of the beam body is fixedly connected with a chassis connecting support, the top of the beam body is fixedly connected with a supporting chain wheel support, the supporting chain wheel support comprises a base body, an installation cylinder and a damping mechanism, the bottom of the base body is fixedly connected with the installation cylinder, the bottom of the installation cylinder is fixedly connected with the damping mechanism, the damping mechanism comprises a top plate and a hydraulic damping rod, and the bottom of the top plate is fixedly connected with the hydraulic damping rod; the supporting mechanism is characterized in that the edge beam and the chassis are connected through the chassis connecting support when the supporting mechanism is used, the chain supporting wheel support is supported by the back beam body after the connecting is finished, the supporting stability and the supporting strength of the supporting wheel support can be better guaranteed by supporting the back beam body, the chain supporting wheel support is used for supporting the chain in the using process, and the damping mechanism is used for damping in time in the chain supporting process.

Description

Detachable medium-sized crushing and screening machine walking boundary beam

Technical Field

The utility model relates to the field of walking side beams of crushing and screening machines, in particular to a detachable type walking side beam of a medium-sized crushing and screening machine.

Background

The screening and crushing integrated machine is a combination of a screening machine and a crusher, and is widely applied to coarse and fine crushing industries such as power plants, mines, coal, metallurgy, coking, chemical industry, raw materials, nonferrous metals and the like.

Crushing screening machine can effectually sieve and crushing work, promotes work efficiency that can be better when using, and the guarantee productivity that crushing and screening integration work can be better is let in synchronization work.

The walking side beam of the existing detachable medium-sized crushing and screening machine has no better guarantee on the shock absorption effect in the use process, can not perform the timely shock absorption effect on the shock in the walking process in the use process, has no more comprehensive guarantee on the stability in the moving process, and has no more effective guarantee on the operation stability and the safety of equipment;

therefore, the walking side beam of the detachable medium-sized crushing and screening machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the walking boundary beam of the existing detachable medium-sized crushing and screening machine has no better guarantee on the shock absorption effect in the use process, the shock absorption effect in the walking process can not be timely carried out in the use process, the stability in the moving process is not more comprehensively guaranteed, and the running stability and the safety of equipment are not more effectively guaranteed, the utility model provides the walking boundary beam of the detachable medium-sized crushing and screening machine.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the walking side beam of the detachable medium-sized crushing and screening machine comprises a beam body, wherein the front side of the beam body is fixedly connected with a chassis connecting support, the top of the beam body is fixedly connected with a supporting chain wheel support, the supporting chain wheel support comprises a base body, an installation cylinder and a damping mechanism, the bottom of the base body is fixedly connected with the installation cylinder, and the bottom of the installation cylinder is fixedly connected with the damping mechanism.

The damping mechanism comprises a top plate and a hydraulic damping rod, and the bottom of the top plate is fixedly connected with the hydraulic damping rod.

Preferably, the back fixedly connected with guide wheel of the roof beam body, and the one end fixedly connected with hydraulic motor of the roof beam body, guide wheel can be better support the track, the travelling stability of guarantee track that can be better in the use.

Preferably, the back fixedly connected with drive wheel of the roof beam body, and the outer wall swing joint of drive wheel has the track, and is connected through the block between track and the drive wheel, and the block is connected and is let transmission stability and the security between track and the drive wheel all have better guarantee, reduction energy loss that can be better, better guarantee removal efficiency when using.

Preferably, the front fixedly connected with installation screw of support is connected to the chassis, and the chassis is connected the support and is included the installing port, screw and plate body, and the screw has been seted up in the front of plate body, and the installing port has been seted up in the front of plate body, and the outer wall size of installation screw is identical with the inner wall size of screw, the identical installation screw that lets that can be better of size comes to connect the support to the chassis and fixes, guarantee connection stability that can be better when using, prevent that the size from not coinciding and letting the chassis connect the fixed stability of support not guarantee, the shake appears when the load is too big easily in the removal process, influence the operating stability of equipment.

Preferably, the bottom fixedly connected with mounting bracket of the roof beam body, and the positive fixedly connected with pivot of mounting bracket, and constitute the structure that runs through between mounting bracket and the pivot, run through the structure and let the mounting bracket can more stable support the pivot, all have better guarantee to the stability in use and the security of equipment, also have better guarantee to the bearing capacity of pivot.

Preferably, the outer wall fixedly connected with thrust wheel of pivot, and thrust wheel pass through the pivot and constitute revolution mechanic with the mounting bracket, revolution mechanic lets the pivot can be better drive thrust wheel lubricate work, the operating stability of guarantee thrust wheel that can be better in the use.

Preferably, constitute between track and the thrust wheel and closely laminate, and the axis of pivot and the axis coincidence setting of thrust wheel, the axis coincidence sets up the fixed stability and the security that ensure equipment that let equipment can be better when using, and the rotatory centre of a circle coincidence between guarantee pivot that can be better and the thrust wheel when using lets the stability of thrust wheel when rotatory has better promotion.

Preferably, an installation section of thick bamboo passes through damper and the roof beam body constitutes extending structure, and the axis of an installation section of thick bamboo and damper's axis coincidence sets up, and extending structure lets the shock attenuation effect have better guarantee, has better promotion to the operating stability of equipment when using.

The utility model has the advantages that:

the utility model can better buffer and damp the equipment in the using process through the matching work among the beam body, the chassis connecting support, the chain wheel supporting seat, the seat body, the mounting cylinder, the damping mechanism, the top plate and the hydraulic damping rod, can better improve the running stability and the safety of the equipment through the buffer and damp work, when in use, the chassis connecting support is used for connecting the edge beam with the chassis, the back beam body is used for supporting the chain supporting wheel support after the connection is finished, the support stability and the support strength of the chain wheel supporting seat can be better ensured by supporting through the beam body, the chain supporting wheel support is used for supporting the chain in the using process, the damping mechanism is used for damping the vibration in time in the chain supporting process, the degree of tightness of the chain is controlled in the moving process, and the stress stability and the operation stability of the chain can be better guaranteed in the control process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic view of the structure of the chain supporting wheel support of the present invention;

FIG. 3 is a schematic view of the structure of the chassis connection support of the present invention;

FIG. 4 is a schematic view of the shock absorbing mechanism of the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a guide wheel; 2. a beam body; 3. the chassis is connected with the support; 301. an installation port; 302. a screw hole; 303. a plate body; 4. a crawler belt; 5. a chain supporting wheel support; 501. a base body; 502. mounting the cylinder; 6. mounting screws; 7. a hydraulic motor; 8. a driving wheel; 9. a damping mechanism; 901. a top plate; 902. a hydraulic shock-absorbing rod; 10. a mounting frame; 11. a rotating shaft; 12. and a thrust wheel.

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.

Referring to fig. 1-5, the walking boundary beam of the detachable medium-sized crushing and screening machine comprises a beam body 2, wherein the front surface of the beam body 2 is fixedly connected with a chassis connecting support 3, the top of the beam body 2 is fixedly connected with a chain supporting wheel support 5, the chain supporting wheel support 5 comprises a base body 501, an installation cylinder 502 and a damping mechanism 9, the bottom of the base body 501 is fixedly connected with the installation cylinder 502, and the bottom of the installation cylinder 502 is fixedly connected with the damping mechanism 9.

The damping mechanism 9 comprises a top plate 901 and a hydraulic damping rod 902, and the hydraulic damping rod 902 is fixedly connected to the bottom of the top plate 901; when the device works, the device can better buffer and damp work in the use process through the matching work among the beam body 2, the chassis connecting support 3, the chain supporting wheel support 5, the seat body 501, the mounting cylinder 502, the damping mechanism 9, the top plate 901 and the hydraulic damping rod 902, the device can better improve the operation stability and the safety of the device through the buffer and damp work, the chassis connecting support 3 is used for connecting the edge beam with the chassis in the use process, the beam body 2 is used for supporting the chain supporting wheel support 5 after the connection is finished, the support stability and the support strength of the chain supporting wheel support 5 can be better ensured through the support of the beam body 2, the chain supporting wheel support 5 is used for carrying out the chain supporting work in the use process, the damping mechanism 9 is used for carrying out the timely damping work in the chain supporting process, the tightness degree of a chain is controlled in the moving process, the stress stability and the operation stability of the chain can be better guaranteed in the control process.

In the embodiment, the back of the beam body 2 is fixedly connected with the guide wheel 1, and one end of the beam body 2 is fixedly connected with the hydraulic motor 7; during operation, leading wheel 1 can be better supports track 4, the mobile stability of guarantee track 4 that can be better in the use.

In the embodiment, the back of the beam body 2 is fixedly connected with a driving wheel 8, the outer wall of the driving wheel 8 is movably connected with a crawler belt 4, and the crawler belt 4 is connected with the driving wheel 8 in a clamping manner; during operation, the block connection lets transmission stability and security between track 4 and the drive wheel 8 all have better guarantee, reduction energy loss that can be better, better guarantee removal efficiency when using.

In this embodiment, the front surface of the chassis connecting support 3 is fixedly connected with a mounting screw 6, the chassis connecting support 3 includes a mounting hole 301, a screw hole 302 and a plate body 303, the front surface of the plate body 303 is provided with the screw hole 302, the front surface of the plate body 303 is provided with the mounting hole 301, and the outer wall of the mounting screw 6 is matched with the inner wall of the screw hole 302 in size; during operation, the size is identical can be better let mounting screw 6 come to fix chassis connection support 3, guarantee connection stability that can be better when using, prevent that the size is not identical to let chassis connection support 3's fixed stability not guarantee, move the in-process and appear shaking easily when the load is too big, influence the operating stability of equipment.

In this embodiment, the bottom of the beam body 2 is fixedly connected with an installation frame 10, the front surface of the installation frame 10 is fixedly connected with a rotating shaft 11, and a penetrating structure is formed between the installation frame 10 and the rotating shaft 11; during operation, the penetrating structure enables the mounting rack 10 to support the rotating shaft 11 more stably, better guarantee is provided for the use stability and safety of equipment, and better guarantee is provided for the bearing capacity of the rotating shaft 11.

In this embodiment, a thrust wheel 12 is fixedly connected to an outer wall of the rotating shaft 11, and the thrust wheel 12 and the mounting frame 10 form a rotating structure through the rotating shaft 11; during operation, revolution mechanic lets the pivot 11 can be better drives thrust wheel 12 and carries out lubricated work, guarantee thrust wheel 12's that can be better operating stability in the use.

In the embodiment, the track 4 and the thrust wheel 12 are tightly attached, and the central axis of the rotating shaft 11 is overlapped with the central axis of the thrust wheel 12; during operation, the fixed stability and the security that guarantee equipment that the axis coincidence set up and let equipment can be better when using, the coincidence of the rotatory centre of a circle between guarantee pivot 11 that can be better and thrust wheel 12 when using, let thrust wheel 12 stability when rotatory have better promotion.

In this embodiment, the mounting tube 502 and the beam body 2 form a telescopic structure through the damping mechanism 9, and a central axis of the mounting tube 502 and a central axis of the damping mechanism 9 are overlapped; during operation, the telescopic structure ensures better damping effect and promotes the operation stability of the equipment when in use.

The theory of operation, use chassis linking bridge 3 to be connected the boundary beam with the chassis when using, the connection finishes the back beam body 2 and comes to support the support chain wheel support 5, support chain wheel support 5 carries out the support chain work in the use, hold in the palm chain in-process damper 9 and come in time shock attenuation work, come to control the elasticity degree of chain at the removal in-process, hydraulic motor 7 drives drive wheel 8 and comes to carry out the transmission to track 4 when removing, transmission in-process track 4 slides, track 4 slides and drives medium-sized broken screening machine and remove.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a detachable medium-sized crushing and screening machine walking boundary beam which characterized in that: the beam comprises a beam body (2), wherein the front surface of the beam body (2) is fixedly connected with a chassis connecting support (3), the top of the beam body (2) is fixedly connected with a supporting chain wheel support (5), the supporting chain wheel support (5) comprises a base body (501), an installation cylinder (502) and a damping mechanism (9), the bottom of the base body (501) is fixedly connected with the installation cylinder (502), and the bottom of the installation cylinder (502) is fixedly connected with the damping mechanism (9);

the damping mechanism (9) comprises a top plate (901) and a hydraulic damping rod (902), and the bottom of the top plate (901) is fixedly connected with the hydraulic damping rod (902).

2. The walking side beam of the detachable medium-sized crushing and screening machine according to claim 1, characterized in that: the back fixedly connected with guide wheel (1) of roof beam body (2), and the one end fixedly connected with hydraulic motor (7) of roof beam body (2).

3. The walking side beam of the detachable medium-sized crushing and screening machine according to claim 1, characterized in that: the back of the beam body (2) is fixedly connected with a driving wheel (8), the outer wall of the driving wheel (8) is movably connected with a crawler belt (4), and the crawler belt (4) is connected with the driving wheel (8) through clamping.

4. The walking side beam of the detachable medium-sized crushing and screening machine according to claim 1, characterized in that: the front face of the chassis connecting support (3) is fixedly connected with a mounting screw (6), the chassis connecting support (3) comprises a mounting hole (301), a screw hole (302) and a plate body (303), the front face of the plate body (303) is provided with the screw hole (302), the front face of the plate body (303) is provided with the mounting hole (301), and the size of the outer wall of the mounting screw (6) is matched with the size of the inner wall of the screw hole (302).

5. The walking side beam of the detachable medium-sized crushing and screening machine according to claim 3, characterized in that: the bottom fixedly connected with mounting bracket (10) of roof beam body (2), and the front fixedly connected with pivot (11) of mounting bracket (10), and constitute between mounting bracket (10) and pivot (11) and run through the structure.

6. The walking side beam of the detachable medium-sized crushing and screening machine according to claim 5, characterized in that: the outer wall fixedly connected with thrust wheel (12) of pivot (11), and thrust wheel (12) constitute revolution mechanic through pivot (11) and mounting bracket (10).

7. The walking side beam of the detachable medium-sized crushing and screening machine according to claim 6, characterized in that: the crawler belt (4) is tightly attached to the thrust wheel (12), and the central axis of the rotating shaft (11) is overlapped with the central axis of the thrust wheel (12).

8. The walking side beam of the detachable medium-sized crushing and screening machine according to claim 1, characterized in that: the mounting cylinder (502) and the beam body (2) form a telescopic structure through the damping mechanism (9), and the central axis of the mounting cylinder (502) is superposed with the central axis of the damping mechanism (9).