A steel strip tensioning device

Abstract

The utility model discloses a kind of steel band tension conveying devices, it is related to transmission technical field, the utility model includes base, the base top is fixedly connected with support frame, adjusting mechanism is provided on the support frame, cleaning mechanism is provided on the base, the adjusting mechanism includes motor frame one, the utility model is moved by being provided with moving platform, the rotation of threaded rod will make threaded cylinder move upwards, then threaded cylinder will drive mobile body to move upwards, mobile body will slide on support frame at this time, simultaneously, mobile body will also drive connecting block one to move upwards, connecting block one will push movement rod upwards at this time, by the moving platform that can slide on support frame, the effect that the tension of steel band surface can be adjusted, the best state of the tension of steel band can be controlled to keep, avoid steel band to appear slack or break phenomenon in unwinding process, guarantee the flatness and quality of steel band, improve the processing precision of subsequent process.

Description

Technical Field

[0001] This utility model belongs to the field of transmission technology, and in particular relates to a steel belt tension conveying device. Background Technology

[0002] A steel belt tension conveyor is a device used in industrial conveying systems. It is mainly used to maintain the tension of the steel belt during the material transmission process, ensuring the stability and smoothness of the conveying process. It is typically used in applications requiring long-distance conveying, heavy material conveying, or operation under harsh conditions.

[0003] During the conveying process, the conveying speed of the steel belt may cause changes in the surface tension of the steel belt, resulting in the steel belt being too loose or too tight during conveying. This may lead to excessive stretching and wear of the steel belt. Therefore, we propose a steel belt tension conveying device. Utility Model Content

[0004] The purpose of this invention is to provide a steel strip tension conveying device, which uses a first motor to rotate a threaded rod, and the rotation of the threaded rod causes the threaded cylinder to move. The threaded cylinder, through transmission, causes the moving platform to move away from or towards each other, thus solving the problem of adjusting the surface tension of the steel strip.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a steel belt tension conveying device, including a base, a support frame fixedly connected to the top of the base, an adjustment mechanism provided on the support frame, and a cleaning mechanism provided on the base;

[0007] The adjustment mechanism includes a motor frame, a first motor fixedly connected to the inner wall of the motor frame, a threaded rod fixedly connected to the output shaft of the first motor via a coupling, a threaded cylinder threadedly connected to the outer surface of the threaded rod, a movable body fixedly connected to the outer surface of the threaded cylinder, a connecting block 1 fixedly connected to the outer surface of the movable body, a moving rod rotatably connected to the inner wall of the connecting block 1, a connecting block 2 rotatably connected to the end of the moving rod away from the connecting block 1, a slider fixedly connected to the top of the connecting block 2, a sliding groove opened inside the support frame, and a movable platform fixedly connected to the top of the slider.

[0008] Furthermore, the bottom of the motor frame is fixedly connected to the top of the base, the outer surface of the movable body is slidably connected to the outer surface of the support frame, and a total of several connecting blocks are provided.

[0009] Furthermore, a plurality of slide grooves are provided, the inner wall of the slide groove is slidably connected to the outer surface of the slider, and the bottom of the moving platform is slidably connected to the top of the support frame.

[0010] Furthermore, the cleaning mechanism includes a second motor frame fixedly connected to the top of the base, a second motor fixedly connected to the inner wall of the second motor frame, and a gear rod fixedly connected to the output shaft of the second motor via a coupling.

[0011] Furthermore, a rotating rod meshes with the outer surface of the gear rod, a connecting cylinder is rotatably connected to the outer surface of the rotating rod, the bottom of the connecting cylinder is fixedly connected to the top of the base, and a crown gear is fixedly connected to the top of the rotating rod.

[0012] Furthermore, a gear one meshes with the outer surface of the crown gear, a cleaning cylinder one is fixedly connected to the inner wall of the gear one, a gear two meshes with the top of the cleaning cylinder one, and a cleaning cylinder two is fixedly connected to the inner wall of the gear two.

[0013] Furthermore, a shell is rotatably connected to the outer surface of the second cleaning cylinder, the inner wall of the shell is rotatably connected to the outer surface of the first cleaning cylinder, and a base plate is fixedly connected to the bottom of the shell.

[0014] Furthermore, a connecting rod is fixedly connected to the outer surface of the base plate, and the outer surface of the connecting rod is fixedly connected to the outer surface of the support frame.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model incorporates a movable platform. The rotation of the threaded rod causes the threaded cylinder to move upward, which in turn drives the movable body to move upward. At this point, the movable body slides on the support frame, and simultaneously, the movable body also drives the connecting block to move upward. The connecting block then pushes the moving rod upward. Through the movable platform that can slide on the support frame, the surface tension of the steel strip can be adjusted, and the tension of the steel strip can be controlled to maintain the optimal state. This prevents the steel strip from becoming loose or breaking during unwinding, ensuring the flatness and quality of the steel strip, and improving the processing accuracy of subsequent processes.

[0017] 2. This utility model, by setting up a first cleaning cylinder, can start a second motor. At this time, the second motor will cause the gear rod to rotate, and then the gear rod will drive the rotating rod to rotate. Then the rotating rod will drive the crown gear to rotate, and then the crown gear will drive the first gear to rotate, so that the first cleaning cylinder can drive the second gear to rotate. By using the first and second cleaning cylinders that can rotate within the moving platform, the steel belt can be cleaned during the steel belt transportation process, which can reduce the negative impact of dirt on the surface of the steel belt on the equipment, thereby extending the service life of the conveying device and related equipment.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0022] Figure 3 This is a schematic diagram of the mobile body structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the motion rod structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the cleaning mechanism structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the gear rod structure of this utility model;

[0026] Figure 7 This is a schematic diagram of the connecting rod structure of this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 101. Base; 102. Support frame; 2. Adjustment mechanism; 201. Motor frame one; 202. First motor; 203. Threaded rod; 204. Threaded cylinder; 205. Moving body; 206. Connecting block one; 207. Moving rod; 208. Connecting block two; 209. Slide groove; 210. Sliding block; 211. Moving platform; 3. Cleaning mechanism; 301. Motor frame two; 302. Second motor; 303. Gear rod; 304. Rotating rod; 305. Connecting cylinder; 306. Crown gear; 307. Gear one; 308. Cleaning cylinder one; 309. Gear two; 310. Cleaning cylinder two; 311. Housing; 312. Base plate; 313. Connecting rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-7 As shown, this utility model is a steel belt tension conveying device, including a base 101, a support frame 102 fixedly connected to the top of the base 101, an adjustment mechanism 2 provided on the support frame 102, and a cleaning mechanism 3 provided on the base 101.

[0031] The adjusting mechanism 2 includes a motor frame 201. This device can adjust the tension on the surface of the steel belt through the adjusting mechanism 2. Then, the cleaning mechanism 3 can clean the stains on the surface of the steel belt during the conveying process. A first motor 202 is fixedly connected to the inner wall of the motor frame 201. The output shaft of the first motor 202 is fixedly connected to a threaded rod 203 through a coupling. A threaded cylinder 204 is threadedly connected to the outer surface of the threaded rod 203. A movable body 205 is fixedly connected to the outer surface of the threaded cylinder 204. The motor frame 201 fixes the first motor 202 to prevent the first motor 202 from rotating during operation, which would affect the normal operation of the device. A connecting block 206 is fixedly connected to the outer surface of the movable body 205. A moving rod 207 is rotatably connected to the inner wall of the connecting block 206. A connecting block 208 is rotatably connected to the end of the moving rod 207 away from the connecting block 206. A slider 210 is fixedly connected to the top of the connecting block 208. When the movable body 205 moves, it will drive the connecting block 206 together. The movement is initiated by connecting block 206, which pushes or pulls the moving rod 207, causing the moving rod 207 to move connecting block 208, thus enabling the next transmission step. The support frame 102 has a sliding groove 209 inside. A movable platform 211 is fixedly connected to the top of the slider 210. The bottom of the motor frame 201 is fixedly connected to the top of the base 101. The outer surface of the moving body 205 is slidably connected to the outer surface of the support frame 102. When the slider 210 moves, it can drive the movable platform 211 to move away from or towards each other, thereby adjusting the tension on the steel strip surface. Several connecting blocks 206 and several sliding grooves 209 are provided. The inner wall of the sliding groove 209 is slidably connected to the outer surface of the slider 210. The bottom of the movable platform 211 is slidably connected to the top of the support frame 102. The sliding groove 209 restricts the movement of the slider 210, thereby restricting the movement of the movable platform 211 and preventing it from shifting during movement, which could affect the normal operation of the device.

[0032] The cleaning mechanism 3 includes a motor frame 301 fixedly connected to the top of the base 101. A second motor 302 is fixedly connected to the inner wall of the motor frame 301. The output shaft of the second motor 302 is fixedly connected to a gear rod 303 via a coupling. A rotating rod 304 meshes with the outer surface of the gear rod 303. The motor frame 301 can fix the second motor 302 when it is working, preventing the second motor 302 from rotating on its own and affecting the normal operation of the device. A connecting cylinder 305 is rotatably connected to the outer surface of the rotating rod 304. The bottom of the connecting cylinder 305 is fixedly connected to the top of the base 101. A crown gear 30 is fixedly connected to the top of the rotating rod 304. 6. Gear 307 meshes with the outer surface of crown gear 306. Rotating rod 304 can drive crown gear 306 to rotate, and crown gear 306 will drive gear 307 to rotate, thus enabling the device to proceed to the next transmission step and enabling the device to work normally. Cleaning cylinder 308 is fixedly connected to the inner wall of gear 307. Gear 309 meshes with the top of cleaning cylinder 308. Cleaning cylinder 310 is fixedly connected to the inner wall of gear 309. Gear 307 can drive cleaning cylinder 308 to rotate, and cleaning cylinder 308 can drive cleaning cylinder 310 to rotate through transmission, thereby cleaning the surface of the steel belt during conveying.

[0033] The outer surface of the second cleaning cylinder 310 is rotatably connected to the housing 311. The inner wall of the housing 311 is rotatably connected to the outer surface of the first cleaning cylinder 308. The bottom of the housing 311 is fixedly connected to the bottom plate 312. The outer surface of the bottom plate 312 is fixedly connected to the connecting rod 313. The outer surface of the connecting rod 313 is fixedly connected to the outer surface of the support frame 102. The bottom plate 312 fixes the position of the housing 311 to prevent the housing 311 from shaking during movement and to prevent the steel belt from detaching from the second cleaning cylinder 310 and the first cleaning cylinder 308, so that the device can stably clean the surface of the steel belt.

[0034] One specific application of this embodiment is:

[0035] When the equipment is needed to adjust the surface tension of the steel strip, the first motor 202 is activated. This motor rotates the threaded rod 203, causing the threaded cylinder 204 to move upwards. The threaded cylinder 204 then moves the moving body 205 upwards, which slides on the support frame 102. Simultaneously, the moving body 205 also moves the connecting block 1 206 upwards, pushing the moving rod 207 upwards. The moving rod 207 then pushes the connecting block 208, causing the slider 210 to slide within the groove 209. The slider 210 then moves the moving table 211 away from each other, thus adjusting the surface tension of the steel strip. This allows for the adjustment and control of the steel strip's tension. In optimal condition, to prevent the steel strip from becoming loose or breaking during unwinding, ensuring the flatness and quality of the steel strip, and improving the processing accuracy of subsequent processes, the second motor 302 can be started during steel strip transportation. The second motor 302 will cause the gear rod 303 to rotate, which in turn drives the rotating rod 304 to rotate. The rotating rod 304 then drives the crown gear 306 to rotate, which in turn drives the first gear 307 to rotate. This causes the first cleaning cylinder 308 to drive the second gear 309 to rotate, which in turn drives the second cleaning cylinder 310 to rotate. Thus, the first and second cleaning cylinders 308 and 310 clean the surface of the steel strip, achieving the effect of cleaning the steel strip during transportation. This reduces the negative impact of dirt on the steel strip surface on the equipment, thereby extending the service life of the conveyor and related equipment.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A steel belt tension conveying device, comprising a base (101), characterized in that: A support frame (102) is fixedly connected to the top of the base (101), an adjustment mechanism (2) is provided on the support frame (102), and a cleaning mechanism (3) is provided on the base (101); The adjustment mechanism (2) includes a motor frame (201), a first motor (202) is fixedly connected to the inner wall of the motor frame (201), a threaded rod (203) is fixedly connected to the output shaft of the first motor (202) through a coupling, a threaded cylinder (204) is threadedly connected to the outer surface of the threaded rod (203), a movable body (205) is fixedly connected to the outer surface of the threaded cylinder (204), a connecting block (206) is fixedly connected to the outer surface of the movable body (205), a moving rod (207) is rotatably connected to the inner wall of the connecting block (206), a connecting block (208) is rotatably connected to the end of the moving rod (207) away from the connecting block (206), a slider (210) is fixedly connected to the top of the connecting block (208), a sliding groove (209) is opened inside the support frame (102), and a moving platform (211) is fixedly connected to the top of the slider (210).

2. The steel belt tension conveying device according to claim 1, characterized in that, The bottom of the motor frame (201) is fixedly connected to the top of the base (101), the outer surface of the movable body (205) is slidably connected to the outer surface of the support frame (102), and a number of connecting blocks (206) are provided.

3. The steel belt tension conveying device according to claim 1, characterized in that, A plurality of slide grooves (209) are provided. The inner wall of the slide groove (209) is slidably connected to the outer surface of the slider (210). The bottom of the moving platform (211) is slidably connected to the top of the support frame (102).

4. The steel belt tension conveying device according to claim 1, characterized in that, The cleaning mechanism (3) includes a motor frame (301) fixedly connected to the top of the base (101), a second motor (302) fixedly connected to the inner wall of the motor frame (301), and a gear rod (303) fixedly connected to the output shaft of the second motor (302) through a coupling.

5. A steel belt tension conveying device according to claim 4, characterized in that, The gear rod (303) is meshed with a rotating rod (304) on its outer surface. A connecting cylinder (305) is rotatably connected to the outer surface of the rotating rod (304). The bottom of the connecting cylinder (305) is fixedly connected to the top of the base (101). A crown gear (306) is fixedly connected to the top of the rotating rod (304).

6. A steel belt tension conveying device according to claim 5, characterized in that, The outer surface of the crown gear (306) is meshed with a gear one (307), the inner wall of the gear one (307) is fixedly connected to a cleaning cylinder one (308), the top of the cleaning cylinder one (308) is meshed with a gear two (309), and the inner wall of the gear two (309) is fixedly connected to a cleaning cylinder two (310).

7. A steel belt tension conveying device according to claim 6, characterized in that, The outer surface of the second cleaning cylinder (310) is rotatably connected to a housing (311), the inner wall of the housing (311) is rotatably connected to the outer surface of the first cleaning cylinder (308), and a bottom plate (312) is fixedly connected to the bottom of the housing (311).

8. A steel belt tension conveying device according to claim 7, characterized in that, A connecting rod (313) is fixedly connected to the outer surface of the base plate (312), and the outer surface of the connecting rod (313) is fixedly connected to the outer surface of the support frame (102).

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