A strong stability acrylic full-automatic spiral elevator

Abstract

The application discloses a strong-stability acrylic full-automatic spiral elevator, which comprises a device base assembly, a device shell assembly is arranged on the device base assembly, when a vibration motor starts to work, high-frequency vibration is carried out on the whole spiral elevator mechanism, so that materials are moved to a discharge port along a spiral conveying track through a feeding chute for discharging, conveying of the materials from a low position to a high position is realized, high-frequency vibration of the spiral elevator mechanism can be further ensured through a connecting spring, the stability of the device base assembly can be ensured, and through cooperation of a connecting frame and a transparent acrylic plate, the whole spiral elevator mechanism can be covered in the transparent acrylic plate during operation of the device, external dust can be prevented from falling into the spiral elevator mechanism to affect the material quality, and dust generated during conveying of the materials by the spiral elevator mechanism can be prevented from affecting the working environment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of spiral elevators, in particular to a strong-stability acrylic full-automatic spiral elevator. BACKGROUND

[0002] Spiral elevators are widely used in building materials, chemical industry, power, metallurgy, coal mine, grain and other industries, and are suitable for vertical or inclined conveying of powdery, granular and small block materials such as coal, ash, slag, cement, grain and the like, and are also suitable for conveying of boxes and bottles of various specifications. The working principle of the vibrating spiral elevator is to use vibration to make the material rise along the spiral track, thereby conveying the material. The existing spiral elevator has a fixed structure and cannot adjust the height as needed, is not convenient to move as a whole, has a small application range, and has poor stability and safety when used on uneven ground. SUMMARY

[0003] The purpose of the present application is to provide a strong-stability acrylic full-automatic spiral elevator to solve the problems in the prior art mentioned in the background.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a strong-stability acrylic full-automatic spiral elevator, comprising a device base assembly, a device housing assembly is arranged on the device base assembly, four support columns in a matrix distribution are arranged on the top of the device base assembly, a connecting spring is welded on the top of the support column, a spiral elevator mechanism is arranged on the top of the four connecting springs, a stabilizing assembly is arranged in the device base assembly, and four moving wheels in a matrix distribution are arranged on the bottom of the device base assembly.

[0005] The spiral elevator mechanism comprises a support seat welded on the top of the four connecting springs, a spiral conveying track is welded on the top of the support seat, a center column is welded at the center of the spiral conveying track, the bottom end of the center column is welded on the support seat, an inlet chute is welded on the bottom of the spiral conveying track, and a discharge port is welded on the upper end of the spiral conveying track. Two vibration motors are symmetrically arranged on the support seat, and a dustproof assembly is slidably arranged in the spiral conveying track.

[0006] Preferably, the device housing assembly comprises a connecting frame plate welded on the device base assembly.

[0007] Preferably, a back-shaped clamping frame is arranged on the top of the connecting frame plate, a connecting frame is clamped in the clamping frame, and the clamping frame and the connecting frame are connected and fixed by connecting bolts.

[0008] Preferably, transparent acrylic plates are clamped around the connecting frame, a top plate is clamped on the top of the connecting frame, and a through hole with a size matching that of the discharge port is formed in the transparent acrylic plate close to the discharge port.

[0009] Preferably, the connecting frame plate is provided with a through hole near one side of the feeding chute.

[0010] Preferably, the stabilizing assembly comprises a transmission cavity arranged in the device base assembly, the bottom of the device base assembly is provided with a servo motor, the output end of the servo motor extends to one end of the transmission cavity through the device base assembly and is connected with a gear box, four power output shafts extend out from four corners of the transmission cavity, the four power output shafts are all connected with limit sliding shafts, the limit sliding shafts are all connected with sliding rotary shafts, the first bevel gears are arranged on the end of the sliding rotary shafts away from the gear box, four second bevel gears are arranged in the transmission cavity in a matrix distribution, the four second bevel gears are all in mesh with the first bevel gears, the second bevel gears are all connected with threaded rods, four lifting sliding holes are arranged in the bottom of the transmission cavity, and lifting legs are arranged in the lifting sliding holes in a sliding mode, and threaded holes matched with the threaded rods are arranged in the lifting legs.

[0011] Preferably, four connecting pieces arranged in a matrix distribution are arranged in the transmission cavity, and the four sliding rotary shafts are rotatably arranged on the four connecting pieces respectively, limit sliding holes are arranged on the sliding rotary shafts, and the limit sliding holes are matched with the limit sliding shafts.

[0012] Preferably, the first bevel gears are all arranged with limit shafts at the end away from the gear box, pull rods are rotatably arranged on the limit shafts, and the pull rods extend to the outside through the device base assembly and the connecting frame plate.

[0013] Preferably, four connecting rods are arranged on the spiral conveying track in a uniform circumferential direction, the connecting rods are all welded on the supporting seats, a plurality of sliding grooves are arranged on one of the connecting rods in a vertical direction, L-shaped connecting rods are arranged in the sliding grooves in a sliding mode, reset springs are arranged in the sliding grooves, one end of the reset springs is arranged on the inner wall of the sliding groove, the other end of the reset springs is arranged on the L-shaped connecting rod, the same spiral dustproof plate is welded on the end of the plurality of L-shaped connecting rods close to the spiral conveying track, the spiral dustproof plate is matched with the spiral conveying track and is slidably connected into the spiral conveying track, the same adjusting rod is welded on the other end of the plurality of L-shaped connecting rods away from the spiral dustproof plate, and the bottom of the spiral dustproof plate is provided with a cleaning brush.

[0014] Preferably, two insertion holes are arranged on the adjusting rod, a fixed block is arranged on the connecting rod, and two insertion rods matched with the insertion holes are arranged on the fixed block in a sliding mode.

[0015] The beneficial effects of the present application are:

[0016] The connecting spring, the vibration motor and the transparent acrylic plate cooperate with each other, so that the whole spiral lifting mechanism is vibrated at high frequency when the vibration motor starts to work, so that the material moves along the spiral conveying track to the discharge port through the feeding slot, realizes the conveying of the material from the low position to the high position, and the connecting spring can further guarantee the high-frequency vibration of the spiral lifting mechanism, and the stability of the device base assembly can be ensured, and the connecting frame and the transparent acrylic plate cooperate with each other, so that the whole spiral lifting mechanism is covered in the transparent acrylic plate when the device works, dust falling outside the spiral lifting mechanism can be avoided to affect the quality of the material, and dust generated when the spiral lifting mechanism conveys the material can also be avoided to affect the working environment.

[0017] The dustproof assembly can make the spiral dustproof plate rise and make the spiral conveying track in an open state in a conventional state, so that the spiral conveying track can be easily cleaned and maintained, and the spiral conveying track can be in a closed state after the spiral dustproof plate is lowered, so that dust floating in the device shell assembly can be prevented from adhering to the spiral conveying track, and dust generated by the material on the spiral conveying track due to vibration can be inhibited when the device works, so that the working environment can be prevented from being polluted by dust, and the cleaning brush arranged at the bottom of the spiral dustproof plate can be contacted with the spiral conveying track when the spiral dustproof plate is lowered to contact the spiral conveying track, so that the cleaning brush can be contacted with the spiral conveying track, the vibration motor can be started to clean the spiral conveying track by the cleaning brush, and the dust adsorption capacity of the spiral dustproof plate can be increased by the cleaning brush when the device works, and the connecting frame can be removed by loosening the connecting bolt when dust adheres to the inner wall of the transparent acrylic plate and affects the observation of the outside, so that the transparent acrylic plate on the connecting frame can be easily cleaned.

[0018] The stable assembly is arranged, so that the device can be moved to a specified position through the moving wheels at the bottom of the device base assembly, then the four limiting sliding shafts are rotated through the cooperation of the servo motor and the gear box, the first bevel gear on the sliding shaft is rotated through the limiting sliding shaft, the second bevel gear is rotated through the first bevel gear, the threaded rod and the lifting leg are in threaded rotation, the lifting leg is vertically lowered, the device is jacked up, the moving wheels are away from the ground, the device is fixed, the overall stability of the device is improved, the corresponding pull rod can be pulled or pushed according to the flatness of the ground, the corresponding first bevel gear and second bevel gear are engaged or separated, the corresponding lifting leg is lifted or kept still, the device as a whole can be leveled according to the flatness of the ground, and the stability and safety of the device are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A main body structure schematic view of the strong-stability acrylic full-automatic spiral elevator is provided in the present application.

[0020] Figure 2 An internal structure schematic view of the strong-stability acrylic full-automatic spiral elevator is provided in the present application.

[0021] Figure 3 A cross-sectional structure schematic view of the servo motor and the center column of the strong-stability acrylic full-automatic spiral elevator is provided in the present application.

[0022] Figure 4 A cross-sectional structure schematic view of the servo motor, gear box and sliding shaft of the strong-stability acrylic full-automatic spiral elevator is provided in the present application.

[0023] Figure 5 A cross-sectional structure schematic view of the strong-stability acrylic full-automatic spiral elevator is provided in the present application. Figure 4 An enlarged schematic view of structure A is provided in the present application.

[0024] Figure 6 A top view cross-sectional schematic view of the gear box structure of the strong-stability acrylic full-automatic spiral elevator is provided in the present application.

[0025] Figure 7 A cross-sectional structure schematic view of the adjusting rod and the plug hole structure of the strong-stability acrylic full-automatic spiral elevator is provided in the present application.

[0026] Figure 8 A cross-sectional structure schematic view of the L-shaped connecting rod and the return spring structure of the strong-stability acrylic full-automatic spiral elevator is provided in the present application.

[0027] Figure 9 The application discloses a strong-stability acrylic full-automatic spiral elevator Figure 8 The structure is enlarged and shown in a schematic view.

[0028] In the figure,

[0029] 1, device base assembly; 11, moving wheel; 12, support column; 13, connecting spring;

[0030] 2, device shell assembly; 21, connecting frame; 22, transparent acrylic plate; 23, clamping frame; 24, top plate; 25, connecting frame plate; 26, connecting bolt;

[0031] 3, spiral lifting mechanism; 31, feeding groove; 32, discharge port; 33, spiral conveying track; 34, connecting rod; 35, center column; 36, support seat; 37, vibration motor;

[0032] 4, stabilizing assembly; 41, servo motor; 42, gear box; 43, pull rod; 44, lifting leg; 45, sliding pivot; 46, threaded hole; 47, first bevel gear; 48, second bevel gear; 49, threaded rod; 410, connecting piece; 411, limiting sliding hole; 412, limiting sliding shaft; 413, lifting sliding hole; 414, transmission cavity; 415, limiting shaft;

[0033] 5, dustproof assembly; 51, spiral dustproof plate; 52, adjusting rod; 53, plug-in hole; 54, fixing block; 55, plug-in rod; 56, sliding groove; 57, return spring; 58, L-shaped connecting rod. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application.

[0035] Referring to Figures 1-9 A strong-stability acrylic full-automatic spiral elevator, which comprises a device base assembly 1, a device shell assembly 2 is arranged on the device base assembly 1, four support columns 12 are arranged on the top of the device base assembly 1 in a matrix distribution, connecting springs 13 are welded on the top of the support columns 12, a spiral lifting mechanism 3 is arranged on the top of the four connecting springs 13, a stabilizing assembly 4 is arranged in the device base assembly 1, and four moving wheels 11 are arranged on the bottom of the device base assembly 1 in a matrix distribution.

[0036] The spiral lifting mechanism 3 comprises a support base 36 welded on the top of the four connecting springs 13, the top of the support base 36 is welded with a spiral conveying track 33, the center of the spiral conveying track 33 is welded with a center column 35, the bottom end of the center column 35 is welded on the support base 36, the bottom of the spiral conveying track 33 is welded with an inlet chute 31, the upper end of the spiral conveying track is welded with a discharge port 32, two vibration motors 37 are symmetrically arranged on the support base 36, and the dustproof assembly 5 is slidably arranged in the spiral conveying track 33.

[0037] Through the cooperation of the connecting spring 13, the vibration motor 37 and the transparent acrylic plate 22, the spiral lifting mechanism 3 can be vibrated at high frequency when the vibration motor 37 starts to work, so that the material moves along the spiral conveying track 33 from the inlet chute 31 to the discharge port 32 for discharging, realizing the conveying of the material from low position to high position, and the high-frequency vibration of the spiral lifting mechanism 3 can be further ensured through the connecting spring 13, and the stability of the device base assembly 1 can be ensured, and through the cooperation of the connecting frame 21 and the transparent acrylic plate 22, the spiral lifting mechanism 3 can be covered in the transparent acrylic plate 22 when the device is running, which can avoid the dust falling in the spiral lifting mechanism 3 from affecting the material quality, and also can avoid the dust generated when the spiral lifting mechanism 3 conveys the material from affecting the working environment.

[0038] Specifically, in the embodiment, the device shell assembly 2 comprises a connecting frame plate 25 welded on the device base assembly 1, the top of the connecting frame plate 25 is arranged with a back-shaped clamping frame 23, the clamping frame 23 is clamped with a connecting frame 21, the clamping frame 23 and the connecting frame are connected and fixed through connecting bolts 26, the connecting frame 21 is clamped with transparent acrylic plates 22 around, the top of the connecting frame 21 is clamped with a top plate 24, the transparent acrylic plate 22 close to the discharge port 32 is provided with a through hole matched with the size of the discharge port 32, and the connecting frame plate 25 close to the inlet chute 31 is provided with a through hole for the inlet chute 31 to pass through.

[0039] Through the cooperation of the clamping frame 23 and the connecting frame 21, when the dust adheres to the inner wall of the transparent acrylic plate 22 and affects the observation of the outside, the connecting frame 21 can be removed by loosening the connecting bolts 26, and the transparent acrylic plate 22 on the connecting frame can be cleaned conveniently.

[0040] Specifically, in the embodiment, the stabilizing assembly 4 comprises a transmission cavity 414 arranged in the device base assembly 1, the bottom of the device base assembly 1 is provided with a servo motor 41, the output end of the servo motor 41 extends to one end of the transmission cavity 414 through the device base assembly 1 and is connected with a gear box 42, four power output shafts extend from the gear box 42 to four corners of the transmission cavity 414, the four power output shafts are all connected with a limiting sliding shaft 412, the limiting sliding shaft 412 is slidably connected with a sliding rotating shaft 45, the end of the sliding rotating shaft 45 away from the gear box 42 is provided with a first bevel gear 47, four second bevel gears 48 are rotatably arranged in the transmission cavity 414 in a matrix distribution, the four second bevel gears 48 are all in mesh with the first bevel gear 47, the bottom of the second bevel gear 48 is connected with a threaded rod 49, four lifting sliding holes 413 are arranged in the bottom of the transmission cavity 414, lifting legs 44 are slidably arranged in the lifting sliding holes 413, threaded holes 46 matched with the threaded rod 49 are arranged in the lifting legs 44, four connecting pieces 410 are arranged in the transmission cavity 414 in a matrix distribution, the four sliding rotating shafts 45 are rotatably arranged on the four connecting pieces 410, limiting sliding holes 411 are arranged in the sliding rotating shafts 45 and matched with the limiting sliding shafts 412, the ends of the four first bevel gears 47 away from the gear box 42 are all arranged with limiting shafts 415, pull rods 43 are rotatably arranged on the limiting shafts 415 and extend to the outside through the device base assembly 1 and the connecting frame plate 25.

[0041] After the device is moved to the designated position through the moving wheels 11 arranged at the bottom of the device base assembly 1, the servo motor 41 and the gear box 42 are matched with each other, so that the four limiting sliding shafts 412 are rotated, the first bevel gears 47 on the sliding rotating shafts 45 are driven to rotate through the limiting sliding shafts 412, the second bevel gears 48 are driven to rotate through the first bevel gears 47, the threaded rod 49 and the lifting leg 44 are in threaded rotation, the lifting leg 44 is vertically lowered, the device is jacked up, the moving wheels 11 are away from the ground, and the device is fixed, the overall stability of the device is improved, the corresponding pull rod 43 can be pulled or pushed according to the flatness of the ground, the corresponding first bevel gear 47 and the second bevel gear 48 are meshed or separated, the corresponding lifting leg 44 can be lifted or kept stationary, the device as a whole can be leveled according to the flatness of the ground, and the stability and safety of the device are ensured.

[0042] Specifically, in this embodiment, the spiral conveying track 33 is uniformly arranged with four connecting rods 34 in the circumferential direction, the bottom of the connecting rod 34 is welded on the support seat 36, a plurality of slide grooves 56 are uniformly arranged on one of the connecting rods 34 in the vertical direction, an L-shaped connecting rod 58 is slidably arranged in the slide groove 56, a reset spring 57 is arranged in the slide groove 56, one end of the reset spring 57 is mounted on the inner wall of the slide groove 56, the other end of the reset spring 57 is mounted on the L-shaped connecting rod 58, the same spiral dustproof plate 51 is welded on one end of the plurality of L-shaped connecting rods 58 close to the spiral conveying track 33, the spiral dustproof plate 51 is matched with the spiral conveying track 33 and is slidably connected to the spiral conveying track 33, the same adjusting rod 52 is welded on the other end of the plurality of L-shaped connecting rods 58 away from the spiral dustproof plate 51, and the bottom of the spiral dustproof plate 51 is provided with a cleaning brush.

[0043] By arranging the dustproof assembly 5, the spiral dustproof plate 51 can be raised in the normal state, so that the spiral conveying track 33 is in an open state, which facilitates cleaning and maintenance of the spiral conveying track 33, and the spiral conveying track 33 can be in a closed state after the spiral dustproof plate 51 is lowered, thereby avoiding the floating dust in the device housing assembly 2 from adhering to the spiral conveying track 33, and suppressing the dust generated by the material on the spiral conveying track 33 due to vibration during operation, thereby ensuring that the working environment is not polluted by dust, and the cleaning brush arranged at the bottom of the spiral dustproof plate 51 can be used to clean the spiral conveying track 33 when necessary, by lowering the spiral dustproof plate 51 to contact the spiral conveying track 33, so that the cleaning brush contacts the spiral conveying track 33, and the vibration motor 37 can be started to clean the spiral conveying track 33 by the cleaning brush, and the cleaning brush can increase the adsorption capacity of the spiral dustproof plate 51 for dust during operation, and the cooperation of the clamping frame 23 and the connecting frame 21 can facilitate the removal of the connecting frame 21 by loosening the connecting bolts 26, thereby facilitating the cleaning of the transparent acrylic plate 22.

[0044] Specifically, in this embodiment, the adjusting rod 52 is provided with two insertion holes 53, the connecting rod 34 is provided with a fixed block 54, and two insertion rods 55 matched with the insertion holes 53 are slidably arranged on the fixed block 54.

[0045] The insertion rods 55 and the insertion holes 53 cooperate to limit and fix the spiral dustproof plate 51 after the spiral dustproof plate 51 moves to a specified position.

[0046] The above merely describes preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes within the technical scope disclosed by the present application and according to the technical solutions and inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A highly stable acrylic fully automatic screw jack, comprising a device base assembly, characterized in that: The device base assembly is provided with a device housing assembly, the top of the device base assembly is provided with four support columns distributed in a matrix, the tops of the support columns are welded with connecting springs, the tops of the four connecting springs are provided with spiral lifting mechanisms, a stabilizing assembly is provided inside the device base assembly, and the bottom of the device base assembly is provided with four moving wheels distributed in a matrix; The spiral lifting mechanism includes a support base welded to the top of four connecting springs, a spiral conveying track is welded to the top of the support base, a center column is welded at the center of the spiral conveying track, the bottom of the center column is welded to the support base, a feed trough is welded to the bottom of the spiral conveying track, and a discharge port is welded to the upper end of the spiral conveying track. Two vibration motors are symmetrically arranged on the support base, and a dust-proof component is slidingly arranged inside the spiral conveying track. The stabilizing assembly includes a transmission cavity provided in the device base assembly, a servo motor is arranged at the bottom of the device base assembly, the output end of the servo motor passes through the device base assembly and extends to one end of the transmission cavity and is connected to a gear box, the gear box extends four power output shafts to the four corners of the transmission cavity, the four power output shafts are connected to a limited sliding shaft, the limited sliding shaft is slidably connected to a sliding shaft, and a first bevel gear is installed at the end of the sliding shaft away from the gear box, four second bevel gears distributed in a matrix are rotatably installed in the transmission cavity, the four second bevel gears are all meshed with the first bevel gear, and a threaded rod is connected to the bottom of the second bevel gear, and four lifting sliding holes are provided at the bottom of the transmission cavity, and lifting legs are slidably arranged in the lifting sliding holes, and threaded holes adapted to the threaded rods are provided on the lifting legs; Four connecting rods are evenly arranged along the circumferential direction of the spiral conveying track, and the bottoms of the connecting rods are welded to the support seat. One of the connecting rods is evenly provided with a number of slide grooves in the vertical direction, and an L-shaped connecting rod is slidingly arranged in the slide groove. A return spring is arranged in the slide groove, and one end of the return spring is installed on the inner wall of the slide groove, and the other end of the return spring is installed on the L-shaped connecting rod. The ends of the several L-shaped connecting rods close to the spiral conveying track are welded with the same spiral dustproof plate, which is adapted to the spiral conveying track and slidably engaged in the spiral conveying track. The other ends of the several L-shaped connecting rods away from the spiral dustproof plate are welded with the same adjusting rod, and a cleaning brush is provided at the bottom of the spiral dustproof plate.

2. The acrylic fully automatic spiral elevator with high stability according to claim 1, characterized in that: The device housing assembly includes a connecting frame plate welded to the device base assembly.

3. The acrylic fully automatic spiral elevator with high stability according to claim 2, characterized in that: A circular clamping frame is arranged on the top of the connecting frame plate, and the connecting frame is clamped in the clamping frame. The clamping frame and the connecting frame are connected and fixed by connecting bolts.

4. The acrylic fully automatic spiral elevator with high stability according to claim 3, characterized in that: Transparent acrylic plates are clamped on all four sides of the connecting frame, a top plate is clamped on the top of the connecting frame, and a through hole that is adapted to the size of the discharge port is opened on the transparent acrylic plate near the discharge port.

5. The acrylic fully automatic spiral elevator with high stability according to claim 2, characterized in that: A through hole for the feeding trough to pass through is provided on one side of the connecting frame plate close to the feeding trough.

6. The acrylic fully automatic spiral elevator with high stability according to claim 1, characterized in that: Four connecting pieces distributed in a matrix are arranged in the transmission cavity. Four sliding shafts are rotatably mounted on the four connecting pieces respectively. The sliding shafts are provided with limited sliding holes, which are matched with the limited sliding shafts.

7. The acrylic fully automatic spiral elevator with high stability according to claim 1, characterized in that: A limit shaft is arranged on one end of the four first bevel gears away from the gear box, and a pull rod is rotatably installed on the limit shaft. The pull rod passes through the device base assembly and the connecting frame plate and extends to the outside.

8. The acrylic fully automatic spiral elevator with high stability according to claim 1, characterized in that: The adjusting rod is provided with two plugging holes, the connecting rod is provided with a fixing block, and the fixing block is slidably provided with two plugging rods adapted to the plugging holes.

Images