CN220218297U - Quick roller replacement device for belt conveyor - Google Patents

Abstract

The utility model provides a quick roller replacing device of a belt conveyor, which belongs to the technical field of conveyor disassembly and comprises a bottom plate, wherein a hydraulic telescopic rod is fixedly arranged on the upper surface of the bottom plate, a hydraulic device is fixedly arranged in the middle of the upper surface of the bottom plate, a hydraulic lifting rod is fixedly arranged at the output end of the hydraulic device, and a rotating disc is fixedly connected to the top of the hydraulic lifting rod. This belt conveyor quick replacement roller device, in the use for the one end of pinch bar can stretch out and draw back and pry the handle, make the pinch handle can hold and use the exerting oneself, when the pinch lever, can pry the installation sled head, make the sled head pry the cylinder, when the lever needs rotatory removal, can move the rotary disk, adjust the direction and be convenient for rotate about, not only laborsaving, moreover can change direction and height-adjusting, and then it is more convenient to use, greatly increased the device's efficiency.

Description

Quick roller replacement device for belt conveyor

Technical Field

The utility model belongs to the technical field of conveyor disassembly, and particularly relates to a roller quick-replacing device of a belt conveyor.

Background

Currently, in response to the national demands for creating a resource-saving society, the design and use of long-distance belt conveyors in coal mining and transportation has become a major trend. However, as the transportation distance increases, the roadway topography becomes variable, so as to reduce the belt intensity, save the purchase cost of the adhesive tape, and generally adopt multi-point driving control, so that the long-distance belt conveyor has complex working condition, multiple joints with high adhesive tape tension exist along the line, and the tension of each joint is difficult to accurately calculate and control, so that the rollers at the joints bear impact load and alternating load for a long time, and are very easy to damage, and meanwhile, the tension of the adhesive tape is difficult to release by means of the tensioning device when the rollers are replaced, so that the traditional roller replacing mode has the defects of multiple people, high labor intensity, low working efficiency and unsafe operation.

For the belt conveyor, the traditional roller replacing mode can not meet the normal operation requirement, a roller replacing device is needed, and the common roller replacing device is inconvenient to use due to the fact that the roller is heavy and difficult to replace when in use, the direction and the angle of the roller replacing device are difficult to adjust according to the influence of various factors, and the like.

Disclosure of Invention

The utility model aims to provide a quick roller replacing device of a belt conveyor, which aims to solve the problems that in the prior art, a general roller replacing device is heavy and difficult to replace in use, the direction and the angle of the roller replacing device are difficult to adjust according to the influence of various factors, the use is inconvenient and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a belt conveyor quick replacement roller device, includes the bottom plate, the last fixed surface of bottom plate installs hydraulic telescoping rod, hydraulic telescoping rod quantity is four, the middle part fixed mounting of bottom plate upper surface has hydraulic means, hydraulic means's output fixed mounting has hydraulic lifting rod, the top fixedly connected with rotary disk of hydraulic lifting rod, the last fixed surface of rotary disk installs the lever bracket, the top swing joint of lever bracket has the lever round pin axle, the top fixedly connected with lever of lever round pin axle, the last fixed surface of lever installs the light.

Preferably, one end of the lever is fixedly connected with a mounting pry head.

Preferably, universal wheels are fixedly arranged at four corners of the lower surface of the bottom plate.

Preferably, a pushing vertical rod is fixedly arranged on one side of the upper surface of the bottom plate, and a pushing handle is fixedly arranged at the top end of the pushing vertical rod.

Preferably, support columns are fixedly arranged on the two sides, close to the hydraulic device, of the upper surface of the bottom plate.

Preferably, a support pad is fixedly arranged at the bottom end of the hydraulic telescopic rod.

Preferably, one end of the pry bar is inserted with a pry handle, and one end of the pry handle is fixedly provided with a handle head.

Preferably, the outer surface of the support column is sleeved with a sleeve, and one side of the sleeve is fixedly arranged on the outer side surface of the hydraulic lifting rod.

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

1. this belt conveyor quick replacement roller device, in the use, make the one end of crow bar can stretch out and draw back and pry the handle, make the handle of prying can hold and use the exerting oneself, when the lever of prying, can pry the installation sled head, make the sled head pry the cylinder, when the lever needs rotatory removal, can move the rotary disk, the direction of adjusting is convenient for turn left and right sides, make this belt conveyor quick replacement roller device not only laborsaving, moreover can change direction and height-adjusting, and then it is more convenient to use, greatly increased the efficiency of the device.

2. This belt conveyor quick replacement roller device, in the use, through the setting of universal wheel, can make the device be convenient for move, when starting hydraulic telescoping rod, can make the supporting pad support in ground, and then have the effect of stable support, when moving the lever up-and-down activity, the light that can open in the light dark place, convenient to use person observes the use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a third perspective view of the present utility model;

FIG. 4 is a schematic view of the enlarged partial structure of FIG. 1 according to the present utility model;

fig. 5 is a schematic top view of the present utility model.

In the figure: 1. a bottom plate; 2. a hydraulic telescopic rod; 3. a hydraulic device; 4. a hydraulic lifting rod; 5. a rotating disc; 6. a lever bracket; 7. the lever pin shaft; 8. a lever; 9. a lighting lamp; 10. a universal wheel; 11. pushing the vertical rod; 12. a support column; 13. a support pad; 14. prying the handle; 15. a handle head; 16. pushing the handle; 17. a sleeve; 18. and installing a prying head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a belt conveyor quick replacement roller device, including bottom plate 1, the last fixed surface of bottom plate 1 installs hydraulic telescoping rod 2, hydraulic telescoping rod 2 quantity is four, the middle part fixed mounting of bottom plate 1 upper surface has hydraulic means 3, hydraulic means 3's output fixed mounting has hydraulic lifting rod 4, hydraulic lifting rod 4's top fixedly connected with rotary disk 5, rotary disk 5's upper surface fixed mounting has lever bracket 6, lever bracket 6's top swing joint has lever round pin axle 7, lever round pin axle 7's top fixedly connected with lever 8, lever 8's upper surface fixed mounting has light 9.

In the specific embodiment of the utility model, during the use process, the illuminating lamp 9 which can be turned on at the dark place is convenient for a user to observe and use when the lever 8 moves up and down, and the rotating disc 5 can be moved to adjust the direction so as to facilitate left and right rotation when the lever 8 needs to rotate and move, so that the hydraulic lifting rod 4 on the hydraulic device 3 is pressurized and lifted up, and the up and down height of the lever 8 can be adjusted.

Example 2

Compared with the embodiment 1, on the basis of the embodiment 1,

specifically, one end of the lever 8 is fixedly connected with an installation pry head 18.

In this embodiment: during use, the mounting pry head 18 can be pried when prying the lever 8.

Specifically, universal wheels 10 are fixedly arranged at four corners of the lower surface of the base plate 1.

In this embodiment: in use, the device can be moved conveniently by the arrangement of the universal wheel 10.

Example 3

Compared with the embodiment 2, on the basis of the embodiment 2,

specifically, a pushing vertical rod 11 is fixedly arranged on one side of the upper surface of the bottom plate 1, and a pushing handle 16 is fixedly arranged at the top end of the pushing vertical rod 11.

In this embodiment: during the use, the user holds the handle 16 and pushes the push rod 11 to brake, so that the brake is facilitated.

Specifically, support columns 12 are fixedly mounted on the two sides, close to the hydraulic device 3, of the upper surface of the bottom plate 1.

In this embodiment: in the use process, the support column 12 plays a role in supporting and stabilizing through the arrangement of the support column 12.

Specifically, the bottom end of the hydraulic telescopic rod 2 is fixedly provided with a supporting pad 13.

In this embodiment: in the use process, when the hydraulic telescopic rod 2 is started, the supporting pad 13 can be supported on the ground, so that the supporting pad has the function of stable support.

Specifically, one end of the pry bar 8 is inserted with a pry handle 14, and one end of the pry handle 14 is fixedly provided with a handle head 15.

In this embodiment: during the use process, one end of the pry bar 8 can stretch and draw the handle 14, thereby increasing the length of the force arm and achieving the effect of saving labor; so that the prying handle 14 can hold the force of use, while the crown 15 functions to prevent slipping of the hand.

Specifically, the outer surface of the support column 12 is provided with a sleeve 17, and one side of the sleeve 17 is fixedly arranged on the outer side surface of the hydraulic lifting rod 4.

In this embodiment: in use, the sleeve 17 is able to slide up and down over the support column 12.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

The working principle and the using flow of the utility model are as follows: this belt conveyor quick replacement roller device, in the use, make the one end of crow bar 8 can stretch out and draw back and sled handle 14, make sled handle 14 can hold and use the power, when crow bar 8, can pry the installation crow head 18, make crow head 18 pry the cylinder, when lever 8 needs rotary movement, can move rotary disk 5, the direction of adjusting is convenient for rotate about, make this belt conveyor quick replacement roller device not only laborsaving, moreover can change direction and height-adjusting, and then it is more convenient to use, greatly increased the efficiency of the device. This belt conveyor quick replacement roller device, in the use, through the setting of universal wheel 10, can make the device be convenient for move, when starting hydraulic telescoping rod 2, can make supporting pad 13 support in ground, and then have the effect of stable support, when moving about through lifting lever 8, light 9 that can open in the light dark place, convenient to use person observes the use.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a belt conveyor quick replacement roller device, includes bottom plate (1), its characterized in that: the hydraulic lifting device is characterized in that hydraulic telescopic rods (2) are fixedly arranged on the upper surface of the bottom plate (1), the number of the hydraulic telescopic rods (2) is four, a hydraulic device (3) is fixedly arranged in the middle of the upper surface of the bottom plate (1), a hydraulic lifting rod (4) is fixedly arranged at the output end of the hydraulic device (3), a rotating disc (5) is fixedly connected to the top of the hydraulic lifting rod (4), a lever bracket (6) is fixedly arranged on the upper surface of the rotating disc (5), a lever pin shaft (7) is movably connected to the top of the lever bracket (6), a lever (8) is fixedly connected to the top of the lever pin shaft (7), and an illuminating lamp (9) is fixedly arranged on the upper surface of the lever (8).

2. A belt conveyor quick change roller assembly as in claim 1 wherein: one end of the lever (8) is fixedly connected with an installation pry head (18).

3. A belt conveyor quick change roller assembly as in claim 1 wherein: universal wheels (10) are fixedly arranged at four corners of the lower surface of the bottom plate (1).

4. A belt conveyor quick change roller assembly as in claim 1 wherein: one side of the upper surface of the bottom plate (1) is fixedly provided with a pushing vertical rod (11), and the top end of the pushing vertical rod (11) is fixedly provided with a pushing handle (16).

5. A belt conveyor quick change roller assembly as in claim 1 wherein: the support columns (12) are fixedly arranged on the two sides, close to the hydraulic device (3), of the upper surface of the bottom plate (1).

6. A belt conveyor quick change roller assembly as in claim 1 wherein: the bottom end of the hydraulic telescopic rod (2) is fixedly provided with a supporting pad (13).

7. A belt conveyor quick change roller assembly as in claim 1 wherein: one end of the lever (8) is inserted with a prying handle (14), and one end of the prying handle (14) is fixedly provided with a handle head (15).

8. The belt conveyor quick change roller assembly of claim 5, wherein: the outer surface of the support column (12) is sleeved with a sleeve (17), and one side of the sleeve (17) is fixedly arranged on the outer side face of the hydraulic lifting rod (4).