Bucket elevator for cistanche processing

Abstract

The invention discloses a bucket elevator for processing cistanche deserticola, and relates to the technical field of elevators, the bucket elevator comprises an elevator body, one side of the elevator body is fixedly connected with a pair of guide rails, the other ends of the pair of guide rails are fixedly connected with a support frame, the elevator body is provided with a hopper, and the support frame is fixedly connected with the elevator body. A box door is detachably installed on one side of the hopper, a pair of first pulleys are rotatably connected to the two sides of the hopper, a frame body is fixedly connected to the two sides of the hopper, a pair of second pulleys are rotatably connected to the other end of the frame body, and the first pulleys and the second pulleys are attached to the pair of guide rails. The structure is reasonable, the transmission belt is adopted to replace traditional steel wire rope and threaded rod transmission, the lifting assembly is driven by the transmission belt to complete material conveying and height lifting, transmission is more stable, and the failure rate is lower.

Description

Technical Field

[0001] This invention relates to the field of elevator technology, and in particular to a bucket elevator for processing Cistanche deserticola. Background Technology

[0002] Cistanche deserticola is a perennial parasitic herb belonging to the genus Cistanche of the family Orobanchaceae. It primarily parasitizes the roots of desert plants such as Haloxylon ammodendron and Tamarix chinensis, and is mainly produced in the arid Gobi regions of Northwest my country. It is known as "desert ginseng" and is a precious traditional Chinese medicine that is both food and medicine. Its medicinal history is long, and it is recorded in various ancient herbal texts. It is sweet and salty in taste, warm in nature, and enters the kidney and large intestine meridians.

[0003] Chinese Invention Patent Publication No. CN110817317A discloses a bucket elevator, comprising a frame with first and second guide rails on both sides. A movable support is mounted on the frame, with first traveling wheels on both sides of the upper part of the movable support, positioned on the first guide rails. Second traveling wheels are on both sides of the lower part of the movable support, positioned on the second guide rails. The movable support includes a pulley assembly. An aggregate hopper is mounted on the movable support, with an inlet and a first sealing door. The aggregate hopper also has an outlet with a second sealing door. A motor with a winding drum is mounted on the top of the frame, and the drum contains a wire rope. One end of the wire rope is mounted on the drum, passes over the pulley assembly, and the other end is fixed to the top of the frame. The frame includes a conveying pipe with two arc-shaped guide rails that connect with the second guide rail. This invention prevents material spillage.

[0004] There are still some problems with the hoist during use. Existing material conveying and lifting equipment mostly uses a structure of wire rope traction and threaded rod drive to lift and lower the bucket. During operation, problems such as wire rope wear, loosening, and jamming are prone to occur, as well as low efficiency and high maintenance costs of threaded rod drive. In addition, after unloading at high altitude, the bucket lacks a stable fall and buffer structure, which makes it prone to impact and collision, affecting the service life of the equipment and operational safety. Summary of the Invention

[0005] The purpose of this application is to provide a bucket elevator for processing Cistanche deserticola, which realizes the use of a transmission belt to replace the traditional steel wire rope and threaded rod transmission. The transmission belt drives the lifting components to complete the material conveying and height lifting, resulting in smoother transmission and a lower failure rate. The docking components realize the automatic unlocking and descent of the bucket after high-altitude positioning. With the help of the buffer components, the falling bucket is flexibly supported, reducing impact loss and improving the operational stability, safety and work efficiency of the conveying system.

[0006] To achieve the above objectives, this application provides the following technical solution: a bucket elevator for processing Cistanche deserticola, comprising an elevator body, a pair of guide rails fixedly connected to one side of the elevator body, a support frame fixedly connected to the other end of the pair of guide rails, a bucket provided on the elevator body, a door detachably installed on one side of the bucket, a pair of first pulleys rotatably connected to both sides of the bucket, a frame fixedly connected to both sides of the bucket, a pair of second pulleys rotatably connected to the other end of the frame, and both the first pulleys and the second pulleys fitting against the pair of guide rails; It also includes a lifting component, a docking component, and a buffer component. The lifting component is mounted on the guide rail for use with the hopper. The docking component is mounted on the hopper for limiting its position. The buffer component is mounted inside the elevator body for use with the elevator.

[0007] Preferably, the lifting assembly includes a rotating rod rotatably connected between the two ends of the guide rail, with pulleys fixedly connected to both ends of the rotating rod, one end of the rotating rod being fixedly connected to the output end of a drive motor, the drive motor being fixedly mounted on one side of the guide rail, and a transmission belt being fitted onto the pulley.

[0008] Preferably, a cross plate is fixedly installed on the transmission belt, a pair of first bearing seats are fixedly connected to the middle of the surface of the cross plate, a cross bar is fixedly connected between the pair of first bearing seats, a gripping plate is clamped on the cross bar, and the gripping plate is fixedly connected to the surface of the sleeve.

[0009] Preferably, the sleeve is fixedly installed at the middle position of the rod body, the rod body is rotatably connected to the second bearing seat, and the second bearing seat is fixedly connected to the hopper.

[0010] Preferably, the docking assembly includes a side plate fixedly installed at one end of the rod, a limit wheel fixedly connected to the other end of the side plate, the limit wheel being slidably connected inside the slide rail, a connector being fixedly connected to the slide rail, and the other end of the connector being fixedly connected to one side of the guide rail.

[0011] Preferably, a bushing is fixedly connected to the other end of the rod, and a pressure plate is fixedly connected to the surface of the bushing. A through groove is provided on the pressure plate, and a sleeve block is provided inside the through groove.

[0012] Preferably, the sleeve block is slidably connected to the slide rod, the bottom end of the slide rod is fixedly connected to the third shaft seat, the third shaft seat is fixedly connected to one side of the hopper, and a first spring is sleeved on the slide rod, with the two ends of the first spring fixedly connected to one side of the sleeve block and one side of the third shaft seat, respectively.

[0013] Preferably, the buffer assembly includes a pair of fixed rods fixedly connected to the inner wall of the elevator body, the other end of the pair of fixed rods being fixedly connected to a docking seat, and the bottom end of the docking seat being fixedly connected to the elevator body.

[0014] Preferably, a sliding sleeve is slidably connected to a pair of fixed rods, and a second spring is sleeved on the pair of fixed rods. The two ends of the second spring are respectively fixedly connected to the inner wall of the hoist body and one side of the sliding sleeve. A hinge seat is fixedly connected to the surface of the sliding sleeve. A driven plate is rotatably connected to the hinge seat. The other end of the driven plate is rotatably connected to a first docking rod. The first docking rod is fixedly connected to the bottom surface of the buffer plate.

[0015] Preferably, a sliding roller is rotatably connected to the buffer plate, the sliding roller is in contact with the bottom surface of the hopper, a second connecting rod is fixedly connected to one side of the bottom surface of the buffer plate, and support seats are rotatably connected to both ends of the second connecting rod, the bottom end of the support seat is fixedly connected to the elevator body.

[0016] In summary, the present invention has the following beneficial effects: 1. The present invention has a reasonable structure. A rod is provided on the hopper, and a sleeve is fixedly connected to the middle of the rod. The gripper on the sleeve is clamped on the crossbar. The two ends of the crossbar are fixedly connected to the first bearing seat. The two ends of the cross plate on the first bearing seat are fixedly installed on the transmission belt. The operation of the drive motor causes the rotating rod to rotate. The rotation of the rotating rod causes the pulley to drive the transmission belt to rotate, thereby facilitating the first pulley and the second pulley on the hopper to roll upward on the guide rail to complete the material conveying work.

[0017] 2. In this invention, the gripper plate is secured to the crossbar by the elastic force of the first spring, and the rotation of the transmission belt drives the entire hopper to move. The limiting wheel on the moving side plate of the hopper slides inside the slide rail. After the hopper finishes unloading, the limiting wheel slides to the top position of the slide rail. The limiting wheel drives the rod to rotate through the side plate. The rotation of the rod causes the pressure plate on the bushing to press down on the sleeve block, thereby facilitating the gripper plate on the sleeve to disengage from the crossbar. Then the hopper slides to the bottom position of the guide rail through the first pulley and the second pulley.

[0018] 3. In this invention, when the hopper slides to the bottom of the guide rail via the first pulley and the second pulley, it will squeeze the sliding roller on the buffer plate. Then, one end of the buffer plate will push the sliding sleeve on the hinge seat to slide on the fixed rod through the driven plate on the first connecting rod, and then squeeze the second spring on the fixed rod to buffer the impact force of the hopper descending, thus avoiding damage to the hopper. Attached Figure Description

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

[0020] Figure 1 A schematic diagram of the three-dimensional structure of the hoist body; Figure 2 A side-view three-dimensional structural diagram of the hoist body; Figure 3 A three-dimensional structural diagram of the hoisting machine body viewed from below; Figure 4 This is a schematic diagram of the three-dimensional structure of the hopper; Figure 5 This is a schematic diagram of a partial cross-sectional structure of the hoist body; Figure 6 for Figure 4 Enlarged structural diagram at point A in the middle; Figure 7 for Figure 4 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Hoist body; 101. Guide rail; 102. Support frame; 103. Hopper; 104. Door; 105. First pulley; 106. Frame; 107. Second pulley; 2. Rotating rod; 201. Pulley; 202. Drive motor; 203. Transmission belt; 204. Horizontal plate; 205. First bearing seat; 206. Crossbar; 207. Grab plate; 208. Sleeve; 209. Rod body; 210. Second bearing seat; 3. Side plate; 301. Limiting device 302. Wheel; 303. Slide rail; 304. Connector; 305. Bushing; 306. Pressure plate; 307. Through groove; 308. Sleeve block; 309. Slide rod; 310. Third shaft seat; 4. First spring; 4. Fixed rod; 401. Connecting seat; 402. Slide sleeve; 403. Second spring; 404. Hinge seat; 405. Driven plate; 406. First connecting rod; 407. Buffer plate; 408. Slide roller; 409. Second connecting rod; 410. Support seat. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example: Reference Figure 1 - Figure 7 The bucket elevator for processing Cistanche deserticola shown includes an elevator body 1. A pair of guide rails 101 are fixedly connected to one side of the elevator body 1, and a support frame 102 is fixedly connected to the other end of the pair of guide rails 101. A bucket 103 is provided on the elevator body 1. A box door 104 is detachably installed on one side of the bucket 103. A pair of first pulleys 105 are rotatably connected to both sides of the bucket 103. A frame 106 is fixedly connected to both sides of the bucket 103, and a pair of second pulleys 107 are rotatably connected to the other end of the frame 106. The first pulleys 105 and the second pulleys 107 are both attached to the pair of guide rails 101. The elevator also includes a lifting component, a docking component, and a buffer component. The lifting component is set on the guide rails 101 for use with the bucket 103. The docking component is set on the bucket 103 for limiting the movement. The buffer component is set inside the elevator body 1 for use.

[0024] Specifically, it should be noted that the drive motor 202 is electrically connected to the existing control unit via wires, and the specific working principle between them is based on existing technology, which will not be elaborated on here.

[0025] As one embodiment of this invention, the lifting assembly includes a rotating rod 2 rotatably connected between the two ends of the guide rail 101. Pulleys 201 are fixedly connected to both ends of the rotating rod 2. One end of the rotating rod 2 is fixedly connected to the output end of a drive motor 202. The drive motor 202 is fixedly installed on one side of the guide rail 101. A transmission belt 203 is sleeved on the pulleys 201. A horizontal plate 204 is fixedly installed on the transmission belt 203. A pair of first bearing seats 205 are fixedly connected to the middle of the surface of the horizontal plate 204. A crossbar 206 is fixedly connected between the pair of first bearing seats 205. A gripping plate 207 is clamped on the crossbar 206. The gripping plate 207 is fixedly connected to the surface of a sleeve 208. The sleeve 208 is fixedly installed at the middle end of a rod body 209. The rod body 209 is rotatably connected to a second bearing seat 210, which is fixedly connected to the hopper 103.

[0026] Specifically, a rod 209 is provided on the hopper 103, and a sleeve 208 is fixedly connected to the middle of the rod 209. The gripper 207 on the sleeve 208 is engaged with the crossbar 206. The two ends of the crossbar 206 are fixedly connected to the first bearing 205. The two ends of the cross plate 204 on the first bearing 205 are fixedly installed on the transmission belt 203. The operation of the drive motor 202 causes the rotating rod 2 to rotate. The rotation of the rotating rod 2 causes the pulley 201 to drive the transmission belt 203 to rotate, thereby facilitating the first pulley 105 and the second pulley 107 on the hopper 103 to roll upward on the guide rail 101 to complete the material conveying work.

[0027] As one embodiment of this invention, the docking assembly includes a side plate 3 fixedly installed at one end of the rod 209, a limit wheel 301 fixedly connected to the other end of the side plate 3, the limit wheel 301 slidably connected to the inside of the slide rail 302, a connector 303 fixedly connected to the slide rail 302, the other end of the connector 303 fixedly connected to one side of the guide rail 101, a bushing 304 fixedly connected to the other end of the rod 209, a pressure plate 305 fixedly connected to the surface of the bushing 304, a through groove 306 provided on the pressure plate 305, a sleeve block 307 provided inside the through groove 306, the sleeve block 307 slidably connected to the slide rod 308, the bottom end of the slide rod 308 fixedly connected to the third bearing seat 309, the third bearing seat 309 fixedly connected to one side of the hopper 103, a first spring 310 sleeved on the slide rod 308, the two ends of the first spring 310 fixedly connected to one side of the sleeve block 307 and one side of the third bearing seat 309 respectively.

[0028] Specifically, the spring force of the first spring 310 causes the gripper 207 to be engaged on the crossbar 206, and the rotation of the transmission belt 203 causes the hopper 103 to move as a whole. The limiting wheel 301 on the moving side plate 3 of the hopper 103 will slide inside the slide rail 302. After the hopper 103 finishes unloading, the limiting wheel 301 will slide to the top position of the slide rail 302. The limiting wheel 301 will drive the rod 209 to rotate through the side plate 3. The rotation of the rod 209 will cause the pressure plate 305 on the bushing 304 to press down on the sleeve block 307, so that the gripper 207 on the sleeve 208 can disengage from the crossbar 206. Then the hopper 103 will slide to the bottom position of the guide rail 101 through the first pulley 105 and the second pulley 107.

[0029] In one embodiment of this invention, the buffer assembly includes a pair of fixed rods 4 fixedly connected to the inner wall of the hoist body 1. The other ends of the fixed rods 4 are fixedly connected to a docking seat 401. The bottom end of the docking seat 401 is fixedly connected to the hoist body 1. A sliding sleeve 402 is slidably connected to the pair of fixed rods 4. A second spring 403 is sleeved on the pair of fixed rods 4. Both ends of the second spring 403 are fixedly connected to the inner wall of the hoist body 1 and one side of the sliding sleeve 402, respectively. A hinge seat 40 is fixedly connected to the surface of the sliding sleeve 402. 4. A driven plate 405 is rotatably connected to the hinge seat 404. The other end of the driven plate 405 is rotatably connected to the first docking rod 406. The first docking rod 406 is fixedly connected to the bottom surface of the buffer plate 407. A sliding roller 408 is rotatably connected to the buffer plate 407. The sliding roller 408 is in contact with the bottom surface of the hopper 103. A second docking rod 409 is fixedly connected to one side of the bottom surface of the buffer plate 407. Support seats 410 are rotatably connected to both ends of the second docking rod 409. The bottom end of the support seat 410 is fixedly connected to the elevator body 1.

[0030] Specifically, when the hopper 103 slides to the bottom position of the guide rail 101 via the first pulley 105 and the second pulley 107, it will squeeze the sliding roller 408 on the buffer plate 407. Then, one end of the buffer plate 407 pushes the sliding sleeve 402 on the hinge seat 404 to slide on the fixed rod 4 via the driven plate 405 on the first connecting rod 406. Then, it squeezes the second spring 403 on the fixed rod 4 to buffer the impact force of the hopper 103 descending, thus avoiding damage to the hopper 103.

[0031] The working principle of this invention is as follows: A rod 209 is provided on the hopper 103, and a sleeve 208 is fixedly connected to the middle of the rod 209. The gripping plate 207 on the sleeve 208 is engaged on the crossbar 206. The two ends of the crossbar 206 are fixedly connected to the first bearing 205. The two ends of the cross plate 204 on the first bearing 205 are fixedly installed on the transmission belt 203. The operation of the drive motor 202 causes the rotating rod 2 to rotate. The rotation of the rotating rod 2 causes the pulley 201 to drive the transmission belt 203 to rotate, thereby facilitating the first pulley 105 and the second pulley 107 on the hopper 103 to roll upward on the guide rail 101, thus completing the material conveying work.

[0032] The first spring 310 causes the gripper 207 to be engaged on the crossbar 206, and the rotation of the transmission belt 203 causes the hopper 103 to move as a whole. The limiting wheel 301 on the moving side plate 3 of the hopper 103 will slide inside the slide rail 302. After the hopper 103 finishes unloading, the limiting wheel 301 will slide to the top position of the slide rail 302. The limiting wheel 301 will drive the rod 209 to rotate through the side plate 3. The rotation of the rod 209 will cause the pressure plate 305 on the bushing 304 to press down on the sleeve block 307, so that the gripper 207 on the sleeve 208 can disengage from the crossbar 206. Then the hopper 103 will slide to the bottom position of the guide rail 101 through the first pulley 105 and the second pulley 107.

[0033] When the hopper 103 slides to the bottom position of the guide rail 101 via the first pulley 105 and the second pulley 107, it will squeeze the sliding roller 408 on the buffer plate 407. Then, one end of the buffer plate 407 pushes the sliding sleeve 402 on the hinge seat 404 to slide on the fixed rod 4 through the driven plate 405 on the first connecting rod 406. Then, it squeezes the second spring 403 on the fixed rod 4, buffering the impact force of the hopper 103 descending and avoiding damage to the hopper 103.

[0034] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A bucket elevator for processing Cistanche deserticola, characterized in that, include: The elevator body (1) has a pair of guide rails (101) fixedly connected to one side, and a support frame (102) fixedly connected to the other end of the pair of guide rails (101). The elevator body (1) is provided with a hopper (103). A box door (104) is detachably installed on one side of the hopper (103). A pair of first pulleys (105) are rotatably connected to both sides of the hopper (103). A frame (106) is fixedly connected to both sides of the hopper (103). A pair of second pulleys (107) are rotatably connected to the other end of the frame (106). The first pulleys (105) and the second pulleys (107) are both attached to the pair of guide rails (101). It also includes a lifting component, a docking component, and a buffer component. The lifting component is set on the guide rail (101) for use with the hopper (103). The docking component is set on the hopper (103) for limiting the position. The buffer component is set inside the elevator body (1) for use.

2. The bucket elevator for processing Cistanche deserticola according to claim 1, characterized in that: The lifting assembly includes a rotating rod (2) rotatably connected between the two ends of the guide rail (101). Pulleys (201) are fixedly connected to both ends of the rotating rod (2). One end of the rotating rod (2) is fixedly connected to the output end of the drive motor (202). The drive motor (202) is fixedly installed on one side of the guide rail (101). A transmission belt (203) is sleeved on the pulley (201).

3. The bucket elevator for processing Cistanche deserticola according to claim 2, characterized in that: A cross plate (204) is fixedly installed on the transmission belt (203). A pair of first bearing seats (205) are fixedly connected to the middle of the surface of the cross plate (204). A cross bar (206) is fixedly connected between the pair of first bearing seats (205). A gripper plate (207) is clamped on the cross bar (206). The gripper plate (207) is fixedly connected to the surface of the sleeve (208).

4. The bucket elevator for processing Cistanche deserticola according to claim 3, characterized in that: The sleeve (208) is fixedly installed at the middle position of the rod (209), the rod (209) is rotatably connected to the second bearing (210), and the second bearing (210) is fixedly connected to the hopper (103).

5. A bucket elevator for processing Cistanche deserticola according to claim 4, characterized in that: The docking assembly includes a side plate (3) fixedly installed at one end of the rod (209), and a limit wheel (301) fixedly connected to the other end of the side plate (3). The limit wheel (301) is slidably connected inside the slide rail (302). A connector (303) is fixedly connected to the slide rail (302), and the other end of the connector (303) is fixedly connected to one side of the guide rail (101).

6. A bucket elevator for processing Cistanche deserticola according to claim 5, characterized in that: The other end of the rod (209) is fixedly connected to a bushing (304), and a pressure plate (305) is fixedly connected to the surface of the bushing (304). A through groove (306) is provided on the pressure plate (305), and a sleeve block (307) is provided inside the through groove (306).

7. A bucket elevator for processing Cistanche deserticola according to claim 6, characterized in that: The sleeve (307) is slidably connected to the slide rod (308), the bottom end of the slide rod (308) is fixedly connected to the third shaft seat (309), the third shaft seat (309) is fixedly connected to one side of the hopper (103), and a first spring (310) is sleeved on the slide rod (308). The two ends of the first spring (310) are fixedly connected to one side of the sleeve (307) and one side of the third shaft seat (309), respectively.

8. A bucket elevator for processing Cistanche deserticola according to claim 2, characterized in that: The buffer assembly includes a pair of fixed rods (4) fixedly connected to the inner wall of the hoist body (1), the other end of the pair of fixed rods (4) being fixedly connected to the docking seat (401), and the bottom end of the docking seat (401) being fixedly connected to the hoist body (1).

9. A bucket elevator for processing Cistanche deserticola according to claim 8, characterized in that: A sliding sleeve (402) is slidably connected to a pair of fixed rods (4), and a second spring (403) is sleeved on the pair of fixed rods (4). The two ends of the second spring (403) are respectively fixedly connected to the inner wall of the hoist body (1) and one side of the sliding sleeve (402). A hinge seat (404) is fixedly connected to the surface of the sliding sleeve (402). A driven plate (405) is rotatably connected to the hinge seat (404). The other end of the driven plate (405) is rotatably connected to the first docking rod (406). The first docking rod (406) is fixedly connected to the bottom surface of the buffer plate (407).

10. A bucket elevator for processing Cistanche deserticola according to claim 9, characterized in that: A sliding roller (408) is rotatably connected to the buffer plate (407). The sliding roller (408) is attached to the bottom surface of the hopper (103). A second connecting rod (409) is fixedly connected to one side of the bottom surface of the buffer plate (407). Support seats (410) are rotatably connected to both ends of the second connecting rod (409). The bottom end of the support seat (410) is fixedly connected to the elevator body (1).

Images