Annular cooler back-up roll

Abstract

The utility model provides a back-up roll of a circular cooler, which relates to the technical field of circular coolers and comprises a back-up roll main body, a support frame is arranged at the bottom of the back-up roll main body, a support device is arranged on one side of the support frame, a coating device is arranged at the bottom of the support frame, the support device comprises a support rod, and the support rod is arranged on the back-up roll main body. The supporting device comprises a supporting frame, a sliding groove is formed in one side of the supporting frame, the inner wall of the sliding groove is slidably connected with one end of a supporting rod, a round rod is fixedly connected to one side of the supporting rod, the surface of the round rod is rotationally sleeved with a roller, and a groove is formed in one side of the supporting frame. The rotary drum is arranged at the bottom of the frame of the circular cooler, the rotary drum can be driven to rotate on the surface of the round rod when the frame moves, the frame can be supported through the rotary drum, and the supporting roller body can be replaced under the condition that the circular cooler is stopped.

Description

Technical Field

[0001] The utility model relates to the technical field of ring coolers, in particular to a supporting roller for a ring cooler. Background Art

[0002] The support roller is a device used to support the ring cooler track. When using the support roller, the support roller is set on the top of the support frame. Then, when the ring cooler is working, the ring cooler track moves on the surface of the support roller, and the rolling friction between the track and the support roller can well support the ring cooler track through the support roller.

[0003] Chinese patent document CN218480924U discloses a support roller for an annular cooler, comprising a support base, a roller rotatably mounted on the support base, and an oil tank disposed on the support base, the oil tank being removably mounted on the support base. While this annular cooler support roller offers advantages such as ease of operation and low cost, the aforementioned patent still suffers from the following issues:

[0004] When the above-mentioned patent uses the support roller, the track of the ring cooler rotates on the surface of the support roller, and the support roller and the track are in contact with each other. Because the support roller bears the weight of the rotating frame, cooling materials and trolley, etc., the support roller will show a certain degree of wear after long-term use, and then the support roller needs to be replaced. However, in actual use, the replacement of the support roller requires the ring cooler to stop working, which affects the continuity of the ring cooler's operation to a certain extent and is not conducive to production. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a ring cooler support roller.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a ring cooler support roller, comprising a support roller body, a support frame is provided at the bottom of the support roller body, a support device is provided on one side of the support frame, a smearing device is provided at the bottom of the support frame, the support device comprises a support rod, a slide groove is provided on one side of the support frame, the inner wall of the slide groove is slidably connected to one end of the support rod, a round rod is fixedly connected to one side of the support rod, and a roller is rotatably sleeved on the surface of the round rod.

[0007] The effect achieved by the above components is: when using the support device, the support rod is controlled to slide upward on the inner wall of the slide groove, so that the roller is set at the bottom of the ring cooler frame, and then when the frame moves, it can drive the roller to rotate on the surface of the round rod, so that the frame can be supported by the roller, so that the support roller body can be replaced when the ring cooler is stopped.

[0008] Preferably, a groove is provided on one side of the support frame, a motor is fixedly connected to one side of the inner wall of the groove, a threaded rod is fixedly connected to the output end of the motor, and the threaded rod is threaded through and inserted into the bottom of the support rod.

[0009] The effect achieved by the above components is: starting the motor drives the threaded rod to rotate through the motor, because the support rod thread sleeve is arranged on the surface of the threaded rod, which can drive the support rod to move upward on the inner wall of the slide groove.

[0010] Preferably, a rotating rod is rotatably inserted on one side of the support rod, and the end of the rotating rod away from the support rod is fixedly connected to the connecting rod, and the other side of the support rod is fixedly connected to a rectangular plate, and the top of the rectangular plate is fixedly connected to a locking rod, and the locking rod slides through and is inserted in the top of the connecting rod.

[0011] The effect achieved by the above components is: manually controlling the rotating rod to rotate on one side of the support rod, and then setting one end of the connecting rod on the top of the rectangular plate, so that the positioning rod passes through the connecting rod, so that the connecting rod can connect the two support rods together.

[0012] Preferably, a limiting groove is opened on one side of the rotating rod, the inner wall of the limiting groove is slidably connected to a locking plate, one side of the inner wall of the limiting groove is fixedly connected to a first spring, and one end of the first spring close to the inner wall of the limiting groove is fixedly connected to one side of the locking plate.

[0013] The effect achieved by the above components is: controlling the locking plate to slide on the inner wall of the limiting groove, thereby setting the locking plate on the top of the connecting rod, pulling the locking plate away from the limiting groove through the first spring, thereby facilitating the setting of the locking plate on the top of the connecting rod.

[0014] Preferably, the smearing device comprises a rectangular frame, and a rectangular groove is formed on the top of the support frame.

[0015] The effect achieved by the above components is that the coating device can be arranged on the top of the support frame through the rectangular groove.

[0016] Preferably, a damping rod is fixedly connected to the bottom of the inner wall of the rectangular groove, the top of the damping rod is fixedly connected to the bottom of the rectangular frame, a second spring is sleeved on the surface of the damping rod, one end of the second spring is fixedly connected to the bottom of the inner wall of the rectangular groove, one end of the second spring close to the damping rod is fixedly connected to the bottom of the rectangular frame, and a sponge strip is provided on the inner wall of the rectangular frame.

[0017] The effect achieved by the above components is: when using the smearing device, the second spring squeezes the bottom of the rectangular frame in the direction away from the rectangular groove, so that the sponge strip is squeezed onto the surface of the support roller body. When you want to apply lubricating oil, you can apply the lubricating oil to the inside of the sponge strip. When the support roller body is driven to rotate, the lubricating oil can be well applied to the surface of the support roller body.

[0018] Preferably, an opening is provided on one side of the support frame, a rectangular tube is slidably connected to the inner wall of the opening, one side of the rectangular frame is fixedly connected to one end of the rectangular tube, and a slope is provided on the bottom of the rectangular tube.

[0019] The effect achieved by the above components is: the lubricating oil is squeezed into the interior of the rectangular frame through one end of the rectangular tube, and the lubricating oil can well enter the interior of the rectangular frame through the inclined surface.

[0020] Preferably, a notch is provided at the bottom of the sponge strip.

[0021] The effect achieved by the above components is that the lubricating oil can be absorbed into the interior of the sponge strip through the notch.

[0022] In the utility model, a supporting device is provided. When the supporting device is used, the supporting rod is controlled to slide upward on the inner wall of the slide groove, so that the roller is set at the bottom of the ring cooler frame. When the frame moves, the roller can be driven to rotate on the surface of the round rod. In this way, the frame can be supported by the roller, so that the supporting roller body can be replaced when the ring cooler is stopped. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model provides a three-dimensional structural diagram of a ring cooler support roller;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of a new type of roller proposed in the utility model;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of a new type of clamping plate proposed in the utility model;

[0026] Figure 4 The utility model provides a three-dimensional structural diagram of a novel sponge strip.

[0027] Legend: 1. Support roller body; 2. Support frame; 3. Support device; 301. Slide groove; 302. Support rod; 303. Round rod; 304. Roller; 305. Groove; 306. Motor; 307. Threaded rod; 308. Rotating rod; 309. Connecting rod; 310. Rectangular plate; 311. Positioning rod; 312. Limiting groove; 313. Positioning plate; 314. First spring; 4. Applying device; 401. Rectangular groove; 402. Damping rod; 403. Rectangular frame; 404. Second spring; 405. Sponge strip; 406. Opening; 407. Rectangular cylinder; 408. Notch; 409. Inclined surface. DETAILED DESCRIPTION

[0028] Example 1, as Figure 1-4 As shown, a ring cooler support roller is provided, and a support frame 2 is provided at the bottom of the support roller body 1, a support device 3 is provided on one side of the support frame 2, and a coating device 4 is provided at the bottom of the support frame 2. When the support roller is used, the support roller is set on the top of the support frame 2. Then, when the ring cooler is working, the track of the ring cooler moves on the surface of the support roller, and rolling friction occurs between the track and the support roller. The track of the ring cooler can be well supported by the support roller.

[0029] Reference Figure 2 and Figure 3The supporting device 3 includes a supporting rod 302, a sliding groove 301 is provided on one side of the supporting frame 2, the inner wall of the sliding groove 301 is slidably connected to one end of the supporting rod 302, and a round rod 303 is fixedly connected to one side of the supporting rod 302. The surface of the round rod 303 is rotatably sleeved with a roller 304. When using the supporting device 3, the supporting rod 302 is controlled to slide upward on the inner wall of the sliding groove 301, so that the roller 304 is set at the bottom of the annular cooler frame, and then when the frame moves, it can drive the roller 304 to rotate on the surface of the round rod 303, so that the frame can be supported by the roller 304. In this way, the support roller body 1 can be replaced when the ring cooler is stopped. A groove 305 is provided on one side of the support frame 2. A motor 306 is fixedly connected to one side of the inner wall of the groove 305. A threaded rod 307 is fixedly connected to the output end of the motor 306. The threaded rod 307 is inserted through the bottom of the support rod 302. The motor 306 is started and the threaded rod 307 is driven to rotate by the motor 306. Because the support rod 302 is threaded on the surface of the threaded rod 307, the support rod 302 can be driven to move upward on the inner wall of the slide groove 301. A rotating rod is inserted into one side of the support rod 302 for rotation. The cam 310 is fixed to one side of the second support rod 302, and the cam 311 is fixed to the top of the second support rod 302. The cam 311 is inserted into the top of the second support rod 309, and the cam 311 is inserted into the top of the second support rod 309. The cam 310 is fixed to the one side of the second support rod 302, and the cam 311 is inserted into the top of the second support rod 309. The cam 311 is inserted into the top of the second support rod 309, and the cam 311 is inserted into the top of the second support rod 309. A limiting slot 312 is provided on one side of the movable rod 308, and a locking plate 313 is slidably connected to the inner wall of the limiting slot 312, and a first spring 314 is fixedly connected to one side of the inner wall of the limiting slot 312. One end of the first spring 314 close to the inner wall of the limiting slot 312 is fixedly connected to one side of the locking plate 313, controlling the locking plate 313 to slide on the inner wall of the limiting slot 312, thereby making the locking plate 313 set at the top of the connecting rod 309, and pulling the locking plate 313 in the direction away from the limiting slot 312 by the first spring 314, thereby facilitating the locking plate 313 to be set on the top of the connecting rod 309.

[0030] Reference Figure 4The smearing device 4 includes a rectangular frame 403, a rectangular groove 401 is provided on the top of the support frame 2, and the smearing device 4 can be set on the top of the support frame 2 through the rectangular groove 401. The bottom of the inner wall of the rectangular groove 401 is fixedly connected with a damping rod 402, and the top of the damping rod 402 is fixedly connected to the bottom of the rectangular frame 403. A second spring 404 is sleeved on the surface of the damping rod 402, and one end of the second spring 404 is fixedly connected to the bottom of the inner wall of the rectangular groove 401. The end of the second spring 404 close to the damping rod 402 is fixedly connected to the bottom of the rectangular frame 403. A sponge strip 405 is provided on the inner wall of the rectangular frame 403. When the smearing device 4 is used, the bottom of the rectangular frame 403 is squeezed in the direction away from the rectangular groove 401 by the second spring 404, thereby making the sponge strip 405 It is squeezed on the surface of the support roller body 1. When you want to apply lubricating oil, you can apply the lubricating oil to the inside of the sponge strip 405. When the support roller body 1 is driven to rotate, the lubricating oil can be well applied to the surface of the support roller body 1. An opening 406 is provided on one side of the support frame 2. The inner wall of the opening 406 is slidably connected with a rectangular tube 407. One side of the rectangular frame 403 and one end of the rectangular tube 407 are fixedly connected. An inclined surface 409 is provided at the bottom of the rectangular tube 407. The lubricating oil is squeezed into the inside of the rectangular frame 403 through one end of the rectangular tube 407. The lubricating oil can well enter the inside of the rectangular frame 403 through the inclined surface 409. A notch 408 is provided at the bottom of the sponge strip 405. The lubricating oil can be absorbed into the inside of the sponge strip 405 through the notch 408.

[0031] The working principle is that when the support roller is used, the support roller is set on the top of the support frame 2. Then, when the annular cooler is working, the track of the annular cooler moves on the surface of the support roller, and the rolling friction between the track and the support roller can support the track of the annular cooler well through the support roller. When using the support device 3, first manually control the rotating rod 308 to rotate on one side of the support rod 302, and then set one end of the connecting rod 309 on the top of the rectangular plate 310, so that the positioning rod 311 passes through the connecting rod 309, and controls the positioning plate 313 to slide on the inner wall of the limiting groove 312, so that the positioning plate 313 is set on the top of the connecting rod 309, and the positioning plate 313 is pulled in the direction away from the limiting groove 312 by the first spring 314, so that the positioning plate 313 is set on the top of the connecting rod 309. In this way, the connecting rod 309 can connect the two support rods 302 together, start the motor 306, and drive the threaded When the roller 304 is at the bottom of the ring cooler frame, the frame can be supported by the roller 304, so that the support roller 304 can be replaced when the ring cooler is stopped. When the smearing device 4 is used, the lubricating oil is first squeezed into the interior of the rectangular frame 403 through one end of the rectangular cylinder 407. The lubricating oil can enter the interior of the rectangular frame 403 well through the inclined surface 409. A notch 408 is provided at the bottom of the sponge strip 405. The lubricating oil can be absorbed into the interior by the sponge strip 405 through the notch 408, and the bottom of the rectangular frame 403 is squeezed away from the rectangular groove 401 by the second spring 404, so that the sponge strip 405 is squeezed against the surface of the support roller body 1.

Claims

1. A ring cooler support roller, comprising a support roller body (1), characterized in that: A support frame (2) is provided at the bottom of the support roller body (1), a support device (3) is provided on one side of the support frame (2), a smearing device (4) is provided at the bottom of the support frame (2), the support device (3) comprises a support rod (302), a slide groove (301) is provided on one side of the support frame (2), the inner wall of the slide groove (301) and one end of the support rod (302) are slidably connected, a round rod (303) is fixedly connected to one side of the support rod (302), and a roller (304) is rotatably sleeved on the surface of the round rod (303).

2. The ring cooler support roller according to claim 1, characterized in that: A groove (305) is provided on one side of the support frame (2), a motor (306) is fixedly connected to one side of the inner wall of the groove (305), a threaded rod (307) is fixedly connected to the output end of the motor (306), and the threaded rod (307) is threadedly inserted into the bottom of the support rod (302).

3. The ring cooler support roller according to claim 1, characterized in that: A rotating rod (308) is rotatably inserted on one side of the support rod (302), and one end of the rotating rod (308) away from the support rod (302) is fixedly connected to a connecting rod (309), and a rectangular plate (310) is fixedly connected to the other side of the support rod (302), and a locking rod (311) is fixedly connected to the top of the rectangular plate (310), and the locking rod (311) slides through and is inserted on the top of the connecting rod (309).

4. The ring cooler support roller according to claim 3, characterized in that: A limiting groove (312) is provided on one side of the rotating rod (308), and a locking plate (313) is slidably connected to the inner wall of the limiting groove (312). A first spring (314) is fixedly connected to one side of the inner wall of the limiting groove (312), and one end of the first spring (314) close to the inner wall of the limiting groove (312) is fixedly connected to one side of the locking plate (313).

5. The ring cooler support roller according to claim 1, characterized in that: The smearing device (4) comprises a rectangular frame (403), and a rectangular groove (401) is provided on the top of the support frame (2).

6. The ring cooler support roller according to claim 5, characterized in that: The bottom of the inner wall of the rectangular groove (401) is fixedly connected with a damping rod (402), the top of the damping rod (402) is fixedly connected to the bottom of the rectangular frame (403), the surface of the damping rod (402) is sleeved with a second spring (404), one end of the second spring (404) is fixedly connected to the bottom of the inner wall of the rectangular groove (401), one end of the second spring (404) close to the damping rod (402) is fixedly connected to the bottom of the rectangular frame (403), and the inner wall of the rectangular frame (403) is provided with a sponge strip (405).

7. The ring cooler support roller according to claim 5, characterized in that: An opening (406) is provided on one side of the support frame (2); a rectangular tube (407) is slidably connected to the inner wall of the opening (406); one side of the rectangular frame (403) is fixedly connected to one end of the rectangular tube (407); and a slope (409) is provided on the bottom of the rectangular tube (407).

8. The ring cooler support roller according to claim 6, characterized in that: A notch (408) is provided at the bottom of the sponge strip (405).

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