Carrier roller frame structure convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of carrier roller frames, in particular to a carrier roller frame structure convenient to disassemble and assemble, which comprises a base and a maintenance device, a frame is arranged on the upper surface of the base, a rolling shaft is mounted on the upper surface of the frame, and the maintenance device is arranged on the surface of the base and comprises a stand column which is fixedly connected with the base. The surface of the stand column is provided with a clamping groove, the inner wall of the clamping groove of the stand column is connected with a supporting rod in a sliding mode, the surface of the supporting rod is fixedly connected with a pressing block, the surface of the pressing block is fixedly connected with an inserting plate, the lower surface of the frame is fixedly connected with a cylinder, and the cylinder is arranged on the stand column in a sleeved mode. The device can be easily operated by one person without complex tools or a large amount of manpower, the maintainability and the maintenance efficiency of the device are effectively improved, the downtime of the device is greatly shortened in the frame maintenance period, the continuity of the whole production process is guaranteed, the stability and the reliability of device operation are enhanced, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a roller support technical field especially, it relates to a roller support structure convenient to dismount. BACKGROUND

[0002] The roller support is one of key components of the belt conveyor, it is mainly used for supporting and fixing the roller, ensures that the conveying belt keeps stable position and suitable tension in the running process, the roller support is generally made of solid material such as steel, has good structural strength and stability, can adapt to different working conditions environment, and its design is reasonable, can effectively reduce the friction resistance of the conveying belt, reduces energy consumption and prolongs the service life of the conveying belt.

[0003] In the prior art, such as the utility model with publication number CN209796647U, the utility model relates to the field of rollers, and specifically relates to a safe roller support. Its main technical features are: a roller support body is provided with a left side roller, a middle roller and a right side roller, the left side roller is arranged with a high left side and a low right side, the middle roller is arranged horizontally, and the right side roller is arranged with a high right side and a low left side, the left side roller, the middle roller and the right side roller are provided with a conveying belt on the upper surface, the front end of the roller support body is provided with a left side support, a middle support and a right side support matched with the left side roller, the middle roller and the right side roller, and a rubber partition plate matched with the conveying belt is fixed to the left side support, the middle support and the right side support by bolts. The safe roller support provided by the utility model greatly reduces the possibility of fingers, clothes and other objects being wrapped into the rotating bite position formed by the conveying belt and the roller during the replacement of the roller or the maintenance of the conveying belt, and improves the safety performance of the belt conveyor.

[0004] However, in the use process, the roller and the base are mostly fixed by bolts or welding, and after long-term use, the roller will inevitably be damaged, at which time tools need to be used to assist in disassembly, a large amount of time is consumed, and the maintenance burden of the equipment is increased. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the defects that in the prior art, the roller and the base are mostly fixed by bolts or welding in the use process, the roller will inevitably be damaged after long-term use, tools need to be used to assist in disassembly at this time, a large amount of time is consumed, and the maintenance burden of the equipment is increased, and proposes a roller support structure convenient to dismount.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a convenient to dismount's carrier roller frame structure, including base and maintenance device, the upper surface of base is provided with the frame, the upper surface of frame is installed with the rolling axle, the maintenance device sets up on the surface of base, the maintenance device includes the stand, the stand is fixedly connected with base, the surface of stand is opened with the clamping groove, the inner wall of stand clamping groove is slidably connected with the support rod, the surface of support rod is fixedly connected with the press block, the surface of press block is fixedly connected with the plugboard, through set up maintenance device, greatly reduced the difficulty and time cost of maintenance replacement, need not complex tool or a large number of manpower, single person can easily operate, effectively improved the maintainability and maintenance efficiency of equipment, during the maintenance of frame, the equipment downtime is greatly shortened, the coherence of overall production process is guaranteed, the stability and reliability of equipment operation are enhanced, prolong the service life of equipment.

[0007] Preferably, the lower surface of the frame is fixedly connected with a cylinder, and the cylinder is sleeved with the stand. By setting the cylinder, the cylinder serves as a key component matched with the stand to provide a stable connection point for the frame. The nested design of the cylinder and the stand enables the frame to be firmly fixed at a suitable position during normal operation, thereby ensuring the stability of the entire device structure.

[0008] Preferably, the surface of the cylinder is provided with a hole one, and the plugboard is inserted into the hole one on the surface of the cylinder. By setting the plugboard, it can be inserted into the cylinder to form a close fit with the cylinder, thereby stably fixing the frame on the stand. This fixing method can effectively prevent the frame from shaking or displacing during equipment operation.

[0009] Preferably, the surface of the support rod is sleeved with a pressure spring, and the two ends of the pressure spring are fixedly connected with the press block and the stand, respectively. By setting the pressure spring, when the frame maintenance is completed, the cylinder is sleeved into the stand, and the press block is loosened. When the pressure spring loses the restraint and generates elastic force, it squeezes the press block to drive the plugboard to insert into the cylinder to complete the fixation of the frame.

[0010] Preferably, the surface of the frame is provided with a cleaning assembly, the cleaning assembly includes a bracket, the bracket is fixedly connected with the frame, the surface of the bracket is fixedly connected with a sleeve ring, and the surface of the sleeve ring is rotatably connected with a wool roller. By setting the cleaning assembly, the cleaning assembly can effectively remove the dirt on the surface of the rolling axle. During equipment operation, the rolling axle is easily contaminated with dust, particles and other impurities. If these impurities adhere to the surface of the rolling axle for a long time, it will increase the friction between the rolling axle and other components.

[0011] Preferably, the roller is arranged on the lower surface of the roller shaft, and soft bristles are arranged on the surface of the roller.

[0012] Preferably, the bracket has two, and the two brackets are arranged at the two ends of the roller.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] In the utility model, when the frame needs to be maintained and replaced, the pressing block is pressed, the pressing block drives the insert plate to separate from the cylinder, the frame is lifted upward at this time, the cylinder is separated from the stand, and the frame can be taken down, when the frame is repaired, the cylinder is sleeved into the stand again, the pressing block is loosened, the elastic force of the pressure spring is generated when the pressing block is extruded to drive the insert plate to be inserted into the cylinder to be fixed, the roller is rubbed with the roller when rotating, the roller cleans the dirt on the surface of the roller, the equipment operation is stable, the difficulty and time cost of maintenance and replacement are greatly reduced through the utility model, a single person can easily operate without complex tools or a large amount of manpower, the maintainability and repair efficiency of the equipment are effectively improved, the equipment downtime is greatly shortened during the frame repair, the coherence of the overall production process is ensured, the stability and reliability of the equipment operation are enhanced, and the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic view of the frame maintenance device structure of the frame structure of the utility model is provided.

[0016] Figure 2 A side view structure schematic view of the frame structure of the utility model is provided.

[0017] Figure 3 A three-dimensional structure schematic view of the frame maintenance device structure of the frame structure of the utility model is provided.

[0018] Figure 4 A three-dimensional structure schematic view of the frame maintenance device structure of the frame structure of the utility model is provided. Figure 3 An enlarged structure schematic view of A of the frame structure of the utility model is provided.

[0019] Figure 5 A three-dimensional structure schematic view of the frame maintenance device structure of the frame structure of the utility model is provided.

[0020] Legend: 1, base; 2, frame; 3, roller; 4, maintenance device; 41, column; 42, pressing block; 43, support rod; 44, pressure spring; 45, plugboard; 46, cylinder; 5, cleaning assembly; 51, wool roller; 52, bracket; 53, collar. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-5 The utility model provides a technical scheme: a convenient to disassemble and assemble's carrier roller frame structure, including base 1 and maintenance device 4, the upper surface of base 1 is provided with frame 2, the upper surface of frame 2 is installed with roller 3, and maintenance device 4 is set up on the surface of base 1.

[0022] In the embodiment: maintenance device 4 includes column 41, and column 41 is fixedly connected with base 1, a clamping groove is formed in the surface of column 41, a support rod 43 is slidably connected to the inner wall of the clamping groove of column 41, a pressing block 42 is fixedly connected to the surface of support rod 43, and a plugboard 45 is fixedly connected to the surface of pressing block 42. By setting the maintenance device 4, the difficulty and time cost of maintenance and replacement are greatly reduced. Without complex tools or a large amount of manpower, a single person can easily operate, effectively improving the maintainability and maintenance efficiency of the equipment. During the maintenance of frame 2, the equipment downtime is greatly shortened, the coherence of the overall production process is ensured, the stability and reliability of the equipment operation are enhanced, and the service life of the equipment is prolonged.

[0023] Specifically, the lower surface of frame 2 is fixedly connected with a cylinder 46, and the cylinder 46 is sleeved with the column 41. By setting the cylinder 46, the cylinder 46 is used as a key component cooperating with the column 41 to provide a stable connection point for the frame 2. The nested design of the cylinder 46 and the column 41 enables the frame 2 to be firmly fixed at a suitable position during normal operation, ensuring the stability of the entire equipment structure.

[0024] Specifically, a hole one is formed in the surface of the cylinder 46, and the plugboard 45 is inserted into the hole one in the surface of the cylinder 46. By setting the plugboard 45, it can be inserted into the cylinder 46 and tightly cooperate with the cylinder 46, thereby stably fixing the frame 2 on the column 41. This fixing method can effectively prevent the frame 2 from shaking or displacing during equipment operation.

[0025] Specifically, the surface of the support rod 43 is sleeved with a pressure spring 44, and the two ends of the pressure spring 44 are fixedly connected with the pressing block 42 and the column 41 respectively.

[0026] In the embodiment: by setting the pressure spring 44, when the frame 2 is repaired, the cylinder 46 is sleeved into the column 41, and the pressing block 42 is loosened. When the pressure spring 44 loses the restraint and generates elastic force, it squeezes the pressing block 42 to drive the plugboard 45 to insert into the cylinder 46 to complete the fixation of the frame 2.

[0027] Specifically, the surface of the frame 2 is provided with a cleaning assembly 5, the cleaning assembly 5 comprises a bracket 52, the bracket 52 is fixedly connected with the frame 2, the surface of the bracket 52 is fixedly connected with a sleeve ring 53, and the surface of the sleeve ring 53 is rotatably connected with a wool roller 51.

[0028] In the embodiment: by arranging the cleaning assembly 5, the cleaning assembly 5 can effectively remove the sundries on the surface of the roller 3. During the operation of the equipment, the roller 3 is easy to be contaminated by dust, particles and other sundries. If these sundries are attached to the surface of the roller 3 for a long time, the friction between the roller 3 and other components will be increased.

[0029] Specifically, the wool roller 51 is arranged on the lower surface of the roller 3, and the surface of the wool roller 51 is provided with soft hair.

[0030] In the embodiment: by arranging the wool roller 51, the wool roller 51 can effectively remove the sundries on the surface of the roller 3. During the operation of the equipment, the roller 3 is easy to accumulate dust, debris and other substances. The wool roller 51 is in close contact with the roller 3 and generates friction, like a miniature cleaner, which can brush off these sundries.

[0031] Specifically, the bracket 52 has two, and the two brackets 52 are arranged at two ends of the wool roller 51.

[0032] Working principle: by arranging the maintenance device 4 and the cleaning assembly 5, when the frame 2 needs to be maintained and replaced, the pressing block 42 is pressed, the pressing block 42 drives the plug plate 45 to be separated from the cylinder 46, at this time, the frame 2 is lifted upward, the cylinder 46 is separated from the stand column 41, and the frame 2 can be taken off. When the frame 2 is repaired, the cylinder 46 is sleeved into the stand column 41 again, and the pressing block 42 is loosened, the elastic force of the pressure spring 44 is lost, the pressing block 42 is pressed, the plug plate 45 is inserted into the cylinder 46 to complete the fixation. When the roller 3 rotates and rubs against the wool roller 51, the wool roller 51 cleans the sundries on the surface of the roller 3, which is convenient for stable operation of the equipment. By arranging the utility model, the difficulty and time cost of maintenance and replacement are greatly reduced. Without complex tools or a large amount of manpower, a single person can easily operate, the maintainability and maintenance efficiency of the equipment are effectively improved. During the maintenance of the frame 2, the equipment downtime is greatly shortened, the coherence of the overall production process is ensured, the stability and reliability of the equipment operation are enhanced, and the service life of the equipment is prolonged.

Claims

1. A carrier roller stand structure which is easy to disassemble, comprising a base (1) and a maintenance device (4), characterized in that: The upper surface of the base (1) is provided with a frame (2), the upper surface of the frame (2) is provided with a roller (3), the maintenance device (4) is arranged on the surface of the base (1), the maintenance device (4) comprises a stand (41), the stand (41) is fixedly connected with the base (1), the surface of the stand (41) is provided with a clamping groove, the inner wall of the clamping groove of the stand (41) is slidably connected with a supporting rod (43), the surface of the supporting rod (43) is fixedly connected with a pressing block (42), the surface of the pressing block (42) is fixedly connected with a plugboard (45).

2. The easily detachable carrier roller frame structure according to claim 1, characterized in that: The lower surface of the frame (2) is fixedly connected with a cylinder (46), the cylinder (46) is sleeved with the stand (41).

3. The easily detachable carrier roller frame structure according to claim 2, characterized in that: The surface of the cylinder (46) is provided with a hole one, the plugboard (45) is inserted with the hole one of the surface of the cylinder (46).

4. The easily disassembled carrier roller frame structure of claim 1, wherein: The surface of the supporting rod (43) is sleeved with a pressure spring (44), the two ends of the pressure spring (44) are fixedly connected with the pressing block (42) and the stand (41) respectively.

5. The easily removable carrier roll structure of claim 1, wherein: The surface of the frame (2) is provided with a cleaning assembly (5), the cleaning assembly (5) comprises a support (52), the support (52) is fixedly connected with the frame (2), the surface of the support (52) is fixedly connected with a sleeve ring (53), the surface of the sleeve ring (53) is rotatably connected with a wool roller (51).

6. The easily removable carrier roller structure of claim 5, wherein: The wool roller (51) is arranged on the lower surface of the roller (3), the surface of the wool roller (51) is provided with soft hair.

7. The easily removable carrier roller structure of claim 5, wherein: The support (52) has two, two supports (52) are arranged at two ends of the wool roller (51) respectively.

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