Adjustable anti-slip adjusting device for conveying belt

Abstract

The utility model discloses an adjustable anti-slip adjusting device for a conveying belt, which belongs to the technical field of conveying devices and comprises a conveying belt support body, and an adjusting mechanism is arranged on the outer side of the conveying belt support body. According to the conveying belt, through the arranged adjusting mechanism, when a user needs to adjust the tightness of the conveying belt body, the user can rotate an adjusting handle, the adjusting handle drives a lead screw to rotate, the lead screw can drive an adjusting block to move, the adjusting block can drive an adjusting plate to be lifted when moving, and the adjusting plate can drive an adjusting rod to move; in the lifting process of an adjusting plate, the adjusting plate can drive a locking rod to move, and when a locking ball on the inner wall of a limiting sleeve is inserted into a locking hole in the outer side of the locking rod, the locking rod can be driven to move by the adjusting plate, so that the locking rod is locked. The locking rod can be automatically locked, so that the adjusting handle is prevented from automatically rotating, and the currently set tightness degree is kept.

Description

TECHNICAL FIELD

[0001] The utility model belongs to conveying device technical field especially relates to adjustable conveying belt anti -skidding adjusting device. BACKGROUND

[0002] Conveying belt system is widely used in various industrial production, as the core component of material conveying, the running stability and efficiency of conveying belt are very important, however, in the actual use process, especially under the condition of heavy load or high speed operation, the conveying belt may appear skidding phenomenon, this not only will influence conveying efficiency, also can lead to the damage of conveying belt and related equipment.

[0003] The prior art discloses the utility model patent with the application number CN203473782U, discloses a kind of adjustable tensioner of slope belt conveyor, its basic description is as follows: incline beam and conveying belt are included, the steering roller and the guide roller are installed on the incline beam, movable adjustable tension roller is hanged in the lower portion of the incline beam;The conveying belt is connected with the guide roller, the tension roller and the steering roller in turn, so as to realize effective tensioning of the conveying belt of slope belt conveyor, avoid the phenomenon of conveying belt slack or skidding.

[0004] But in practice, there are still some problems:

[0005] In traditional conveying belt tightness adjusting device, often rely on simple mechanical device to adjust, for example, manually rotating adjusting bolt, adjusting roller etc., the adjustment precision of these traditional methods is low, and user is difficult to accurately grasp the tightness of conveying belt, too loose or too tight conveying belt not only will influence work efficiency, also can lead to conveying belt excessive wear or skidding phenomenon, so as to influence the stability of overall conveying system, traditional adjusting device usually lacks reliable locking mechanism, after adjusting, the tightness of conveying belt can change because of equipment vibration or improper operation, leading to conveying belt slack or tightness inconsistency, in the conveying belt operation process, especially in the case of material is relatively small or easy to produce dust, traditional conveying belt device does not have effective dust control and collection system.

[0006] Based on this, the utility model designs a kind of adjustable conveying belt anti -skidding adjusting device to solve the above problems. UTILITY MODEL CONTENTS

[0007] The utility model aims at: in order to solve the problems, such as low adjustment precision of traditional device, lack of locking mechanism and dust collection system, and a kind of adjustable conveying belt anti -skidding adjusting device is proposed.

[0008] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0009] The utility model provides an adjustable conveying belt anti -skid adjusting device, including the conveying belt support body, the outside of conveying belt support body is equipped with adjusting mechanism, adjusting mechanism includes connecting plate, support, adjusting plate, adjusting lever, screw rod and adjusting block, the inside rotationally connected with adjusting lever of two adjusting plates, two adjusting plates slide in the connecting plate, the outside of two adjusting plates all are fixedly connected with adjusting block, two adjusting blocks all are connected in support, the inside of two supports all are rotatably connected with screw rod,

[0010] The bottom of the conveying belt support body is provided with a dust prevention and cleaning mechanism, the dust prevention and cleaning mechanism comprises a collection box, a transmission pump, a transmission pipe, a connecting pipe and a treatment box, the bottom end of the collection box is fixedly connected with the transmission pipe, the transmission pipe is fixedly connected with the gas inlet of the transmission pump, the gas outlet of the transmission pump is fixedly connected with the connecting pipe, and one end of the connecting pipe is fixedly connected with the outer side of the treatment box.

[0011] As a further description of the above technical solution:

[0012] The top end of each of the two connecting plates is fixedly connected to the bottom end of the conveying belt support body, and the two screw rods are threadedly connected to the middle portions of the two adjusting blocks.

[0013] As a further description of the above technical solution:

[0014] The outer side of each of the two connecting plates is fixedly connected with a fixed plate, and the bottom end of each of the two supports is fixedly connected to the top end of the fixed plate.

[0015] As a further description of the above technical solution:

[0016] The top of the conveying belt support body is provided with a conveying belt body, and the top end of the adjusting lever is attached to the bottom end of the conveying belt body.

[0017] As a further description of the above technical solution:

[0018] The top end of each of the two supports is fixedly connected with a limiting sleeve, each of the two limiting sleeves is fixedly connected with a locking ball, the middle portion of each of the two limiting sleeves is vertically slidably connected with a locking rod, the bottom end of each of the two locking rods is fixedly connected to the top end of each of the two adjusting plates, the outer wall of each of the two locking rods is provided with a locking hole, and the size of the locking ball matches the size of the locking hole.

[0019] As a further description of the above technical solution:

[0020] The outer side of each of the two connecting plates is provided with a display groove, the inner wall of each of the two display grooves is clampedly connected with a scale plate, and the inner wall of each of the two adjusting plates is fixedly connected with an indicating plate.

[0021] As a further description of the above technical solution:

[0022] The bottom end of each of the two supports is rotationally connected with an adjusting handle, and the bottom end of each of the two lead screws is fixedly connected with the top end of the adjusting handle.

[0023] As a further description of the above technical solution:

[0024] The bottom end of the conveying pump and the bottom end of the processing box are fixedly connected to the inner wall of the conveying belt support body, the inner wall of the collecting box is fixedly connected with a mounting plate, the top end of the mounting plate is clampedly connected with a clean brush, the inner wall of the conveying belt support body is fixedly connected with two electric lifting rods, the free end of each of the two electric lifting rods is fixedly connected to the bottom end of the collecting box, the top end of the clean brush is attached to the bottom end of the conveying belt body, and the top end of the collecting box is fixedly connected with a sealing ring.

[0025] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0026] 1. In the present application, when the user needs to adjust the tightness of the conveying belt body, the user can rotate the adjusting handle, which drives the lead screw to rotate, and the lead screw can drive the adjusting block to move. When the adjusting block moves, it can drive the adjusting plate to lift, and the adjusting plate can drive the adjusting rod to move, further pushing the adjusting rod to move and extruding the conveying belt body, thereby accurately adjusting the tightness of the conveying belt body, increasing the friction and effectively avoiding slipping. During the lifting of the adjusting plate, the adjusting plate can drive the locking rod to move. When the locking ball on the inner wall of the limiting sleeve is inserted into the locking hole on the outside of the locking rod, the locking rod can be automatically locked, thereby avoiding the self-rotation of the adjusting handle, thereby maintaining the current setting tightness and ensuring the stable operation of the conveying belt body.

[0027] 2. In the present application, the scale plate, display groove and indicator plate are cooperatively arranged. When adjusting the tightness of the conveying belt body, the user can clearly and intuitively observe the adjustment process. The user can observe the adjusting plate and the indicator plate at the top end of the adjusting plate, which corresponds to the scale plate, to help the user accurately determine the position of the adjusting plate, so as to accurately adjust the conveying belt body to the desired tightness, improve the operation efficiency and ensure the smooth operation of the conveying belt body.

[0028] 3、The utility model discloses a dustproof cleaning mechanism is set up, when the user adjusts the conveyor belt body, the user starts the electric lifting rod at random, and the free end of electric lifting rod can drive the collection box to go up, makes the sealing ring of collection box top end fit the bottom of conveyor belt body, and clean brush can fit the bottom of conveyor belt body, after starting transmission pump, clean brush can clean the impurity on the conveyor belt body surface effectively, and the dust produced is inhaled inside the connecting pipe in time by transmission pump, and after guiding through the connecting pipe, enters the processing box, avoids dust flying effectively, keeps the clean environment, improves the air quality of work place. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a front structure schematic drawing of adjustable conveyor belt anti -skid adjusting device that the utility model proposes;

[0030] Figure 2 It is a side structure schematic drawing of adjustable conveyor belt anti -skid adjusting device that the utility model proposes;

[0031] Figure 3 It is the structure schematic drawing of conveyor belt support body part of adjustable conveyor belt anti -skid adjusting device that the utility model proposes;

[0032] Figure 4 It is the structure exploded view of locking rod part of adjustable conveyor belt anti -skid adjusting device that the utility model proposes;

[0033] Figure 5 It is the structure schematic drawing of adjustable conveyor belt anti -skid adjusting device that the utility model proposes Figure 4 It is the enlarged view of A place in the middle;

[0034] Figure 6 It is the structure schematic drawing of adjustable conveyor belt anti -skid adjusting device's support part that the utility model proposes;

[0035] Figure 7 It is the structure schematic drawing of collection box part of adjustable conveyor belt anti -skid adjusting device that the utility model proposes.

[0036] LEGEND:

[0037] 1, conveying belt body; 2, conveying belt support body; 3, dustproof cleaning mechanism; 301, electric lifting rod; 302, transmission pump; 303, processing box; 304, connecting pipe; 305, transmission pipe; 306, collection box; 307, clean brush; 308, mounting plate; 309, sealing ring; 4, adjusting mechanism; 401, adjusting plate; 402, display groove; 403, adjusting rod; 404, support; 405, connecting plate; 406, fixed plate; 407, locking rod; 408, adjusting block; 409, indicating plate; 410, scale plate; 411, locking hole; 412, locking ball; 413, limiting sleeve; 414, screw rod; 415, adjusting handle. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] Please refer to Figures 1-7 The present application provides a technical solution: an adjustable conveying belt anti-slip adjusting device, comprising a conveying belt support body 2, an adjusting mechanism 4 arranged on the outer side of the conveying belt support body 2, the adjusting mechanism 4 comprising a connecting plate 405, a support 404, an adjusting plate 401, an adjusting rod 403, a screw rod 414 and an adjusting block 408, the inner side of the two adjusting plates 401 being rotatably connected with the adjusting rod 403, the two adjusting plates 401 being slidably arranged in the connecting plate 405, the outer side of the two adjusting plates 401 being fixedly connected with the adjusting block 408, the two adjusting blocks 408 being slidably connected with the support 404, the inner side of the two supports 404 being rotatably connected with the screw rod 414.

[0040] The bottom of the conveying belt support body 2 is provided with a dustproof cleaning mechanism 3, the dustproof cleaning mechanism 3 comprising a collection box 306, a transmission pump 302, a transmission pipe 305, a connecting pipe 304 and a processing box 303, the bottom end of the collection box 306 being fixedly connected with the transmission pipe 305, the transmission pipe 305 being fixedly connected with the gas inlet of the transmission pump 302, the gas outlet of the transmission pump 302 being fixedly connected with the connecting pipe 304, one end of the connecting pipe 304 being fixedly connected with the outer side of the processing box 303.

[0041] Specifically, as shown in Figure 6 The top end of the two connecting plates 405 is fixedly connected with the bottom end of the conveying belt support body 2, and the two screw rods 414 are threadedly connected with the middle part of the two adjusting blocks 408.

[0042] In the above components, when the adjusting screw 414 is adjusted, the rotation of the adjusting screw 414 drives the adjusting block 408 to move axially along the adjusting screw 414, and the movement of the adjusting block 408 directly affects the adjusting plate 401 connected thereto, so that the adjusting plate 401 drives the adjusting rod 403 to move, thereby adjusting the tension of the conveyor belt body 1 to avoid slipping.

[0043] Specifically, as shown in Figures 3-6 The outer sides of the two connecting plates 405 are fixedly connected with the fixed plates 406, and the bottom ends of the two supports 404 are fixedly connected to the top ends of the fixed plates 406.

[0044] In the above components, the fixed plate 406 serves to form a more stable connection between the adjusting plate 401 and the support 404.

[0045] Specifically, as shown in Figures 1-2 The top of the conveyor belt support body 2 is provided with the conveyor belt body 1, and the top end of the adjusting rod 403 is attached to the bottom end of the conveyor belt body 1.

[0046] In the above components, the top end of the adjusting rod 403 is attached to the bottom end of the conveyor belt body 1, and the rising or falling action of the adjusting rod 403 directly affects the tightness of the conveyor belt body 1. The close contact between the adjusting rod 403 and the conveyor belt body 1 enables the adjusting process to accurately transmit force to the conveyor belt body 1, thereby adjusting the tightness of the conveyor belt body 1.

[0047] Specifically, as shown in Figures 4-5 The top ends of the two supports 404 are fixedly connected with the limiting sleeves 413, the two limiting sleeves 413 are fixedly connected with the locking balls 412, the middle portions of the two limiting sleeves 413 are vertically slidably connected with the locking rods 407, the bottom ends of the two locking rods 407 are fixedly connected to the top ends of the two adjusting plates 401, the outer walls of the two locking rods 407 are provided with the locking holes 411, and the sizes of the locking balls 412 and the locking holes 411 are matched with each other.

[0048] In the above components, an automatic locking mechanism is formed between the locking ball 412 and the locking rod 407. When the locking rod 407 slides to a set position, the locking ball 412 is pushed into the locking hole 411, thereby fixing the locking rod 407 and preventing it from being displaced due to vibration or external force. The outer walls of the two locking rods 407 are provided with the locking holes 411, which are matched with the locking balls 412. When the locking ball 412 enters the locking hole 411, the position of the locking rod 407 can be stably locked, preventing it from being accidentally loosened or changed in position during work.

[0049] Specifically, as shown in Figures 3-5As shown, the outer side of the two connecting plates 405 is provided with a display slot 402, the inner wall of the two display slots 402 is clamped and connected with a scale plate 410, and the inner wall of the two adjusting plates 401 is fixedly connected with an indicating plate 409.

[0050] In the above components, the indicating plate 409 corresponds to the scale plate 410, and changes synchronously with the movement of the adjusting plate 401. When the adjusting plate 401 rises or falls, the change of the indicating plate 409 can clearly show the current position of the adjusting plate 401, so that the user can monitor the adjustment process in real time and intuitively see the adjustment of the tightness of the conveyor belt body 1.

[0051] Specifically, as shown in Figures 3-6 The bottom end of the two supports 404 is rotatably connected with an adjusting handle 415, and the bottom end of the two lead screws 414 is fixedly connected with the top end of the two adjusting handles 415.

[0052] In the above components, the adjusting handle 415 is rotatably connected with the bottom end of the support 404, which helps to simplify the adjustment process. The operator can realize fine adjustment of the tightness by rotating the adjusting handle 415 without using too many external tools.

[0053] Specifically, as shown in Figures 1-2 and Figure 7 The bottom end of the transmission pump 302 and the bottom end of the processing box 303 are fixedly connected to the inner wall of the conveyor belt bracket body 2, the inner wall of the collection box 306 is fixedly connected with a mounting plate 308, the top end of the mounting plate 308 is clamped and connected with a clean brush 307, the inner wall of the conveyor belt bracket body 2 is fixedly connected with two electric lifting rods 301, the free end of the two electric lifting rods 301 is fixedly connected to the bottom end of the collection box 306, the top end of the clean brush 307 is attached to the bottom end of the conveyor belt body 1, and the top end of the collection box 306 is fixedly connected with a sealing ring 309.

[0054] In the above components, the clean brush 307 is designed to remove impurities, dust and material residues on the surface of the conveyor belt. It can effectively clean the surface of the conveyor belt body 1 and prevent material dusting or wear. The electric lifting rod 301 is used to provide power so that the collection box 306 can be adjusted up and down when needed. The free end of the electric lifting rod 301 is fixedly connected to the bottom end of the collection box 306, and the collection box 306 can be lifted as needed to ensure that the clean brush 307 can adjust its cleaning range flexibly and adapt to the operation of the conveyor belt body 1 in different working states.

[0055] The working principle is as follows: when the user needs to adjust the tightness of the conveying belt body 1, the user can rotate the adjusting handle 415, the adjusting handle 415 drives the screw rod 414 to rotate, the screw rod 414 drives the adjusting block 408 to move, the adjusting block 408 drives the adjusting plate 401 to lift, the adjusting plate 401 drives the adjusting rod 403 to move, further pushes the adjusting rod 403 to move and extrudes the conveying belt body 1, so as to accurately adjust the tightness of the conveying belt body 1, increase the friction and effectively avoid slipping, in the process of lifting the adjusting plate 401, the adjusting plate 401 drives the locking rod 407 to move, when the locking ball 412 on the inner wall of the limiting sleeve 413 is inserted into the locking hole 411 on the outside of the locking rod 407, the locking rod 407 can be automatically locked, so as to avoid the self-rotation of the adjusting handle 415, thereby keeping the current setting tightness and ensuring the stable operation of the conveying belt body 1, the user can clearly and intuitively observe the adjustment process when adjusting the tightness of the conveying belt body 1, the user can observe the adjusting plate 401 and the indicating plate 409 at the top of the adjusting plate 401, the indicating plate 409 corresponds to the scale plate 410, which helps the user to accurately judge the position of the adjusting plate 401, so as to accurately adjust the conveying belt body 1 to the ideal tightness, improve the operation efficiency and ensure the stability of the conveying belt body 1, after the user adjusts the conveying belt body 1, the user starts the electric lifting rod 301 at random, the free end of the electric lifting rod 301 drives the collecting box 306 to rise, the sealing ring 309 at the top of the collecting box 306 is attached to the bottom of the conveying belt body 1, the clean brush 307 can be attached to the bottom of the conveying belt body 1, after the transmission pump 302 is started, the clean brush 307 can effectively clean the impurities on the surface of the conveying belt body 1, and the dust generated is sucked into the connecting pipe 304 in time, guided into the processing box 303 through the connecting pipe 304, effectively avoiding dust flying, keeping the clean environment and improving the air quality of the working place.

[0056] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An adjustable anti-slip adjustment device for a conveyor belt, comprising a conveyor belt support body (2), characterized in that, The outer side of the conveying belt support body (2) is provided with an adjusting mechanism (4), the adjusting mechanism (4) comprises a connecting plate (405), a support (404), an adjusting plate (401), an adjusting rod (403), a lead screw (414) and an adjusting block (408), the inner side of two adjusting plates (401) is rotatably connected with an adjusting rod (403), two adjusting plates (401) are slidably arranged in the connecting plate (405), the outer side of two adjusting plates (401) is fixedly connected with an adjusting block (408), two adjusting blocks (408) are slidably connected to the support (404), the inner side of two supports (404) is rotatably connected with a lead screw (414). The bottom of the conveying belt support body (2) is provided with a dustproof cleaning mechanism (3), the dustproof cleaning mechanism (3) comprises a collecting box (306), a transmission pump (302), a transmission pipe (305), a connecting pipe (304) and a processing box (303), the bottom end of the collecting box (306) is fixedly connected with the transmission pipe (305), the transmission pipe (305) is fixedly connected with the gas inlet of the transmission pump (302), the gas outlet of the transmission pump (302) is fixedly connected with the connecting pipe (304), one end of the connecting pipe (304) is fixedly connected with the outer side of the processing box (303).

2. An adjustable conveyor belt anti-slip adjustment device according to claim 1, characterised in that, The top end of two connecting plates (405) is fixedly connected with the bottom end of the conveying belt support body (2), two lead screws (414) are threadedly connected with the middle part of two adjusting blocks (408) respectively.

3. An adjustable conveyor belt anti-slip adjustment device according to claim 1, characterized in that, The outer side of two connecting plates (405) is fixedly connected with a fixed plate (406), the bottom end of two supports (404) is fixedly connected with the top end of the fixed plate (406).

4. The adjustable conveyor belt anti-slip adjustment device of claim 1, wherein, The top of the conveying belt support body (2) is provided with a conveying belt body (1), the top end of the adjusting rod (403) is attached to the bottom end of the conveying belt body (1).

5. An adjustable conveyor belt anti-slip adjustment device according to claim 1, characterized in that, The top end of two supports (404) is fixedly connected with a limiting sleeve (413), two limiting sleeves (413) are fixedly connected with a locking ball (412), the middle part of two limiting sleeves (413) is vertically slidably connected with a locking rod (407), the bottom end of two locking rods (407) is fixedly connected with the top end of two adjusting plates (401) respectively, the outer wall of two locking rods (407) is provided with a locking hole (411), the size of the locking ball (412) and the size of the locking hole (411) are matched with each other.

6. An adjustable conveyor belt anti-slip adjustment device according to claim 1, wherein, The outer side of two connecting plates (405) is provided with a display groove (402), the inner wall of two display grooves (402) is clampedly connected with a scale plate (410), the inner wall of two adjusting plates (401) is fixedly connected with an indicating plate (409).

7. An adjustable conveyor belt anti-slip adjustment device according to claim 1, wherein, The bottom end of two supports (404) is rotatably connected with an adjusting handle (415), the bottom end of two lead screws (414) is fixedly connected with the top end of two adjusting handles (415) respectively.

8. An adjustable conveyor belt anti-slip adjustment device according to claim 1, wherein, The bottom end of the transmission pump (302) and the bottom end of the processing box (303) are fixedly connected to the inner wall of the conveying belt support body (2), the inner wall of the collecting box (306) is fixedly connected with a mounting plate (308), the top end of the mounting plate (308) is clampedly connected with a clean brush (307), the inner wall of the conveying belt support body (2) is fixedly connected with two electric lifting rods (301), the free ends of the two electric lifting rods (301) are fixedly connected to the bottom end of the collecting box (306), the top end of the clean brush (307) is attached to the bottom end of the conveying belt body (1), and the top end of the collecting box (306) is fixedly connected with a sealing ring (309).

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