Silicon carbide product lifting device

Abstract

The utility model discloses a silicon carbide product lifting device, and relates to the field of lifting devices.The silicon carbide product lifting device comprises a base, moving wheels are fixedly connected to the bottom of the base, a rotating disc is movably connected to the top of the base, an adjusting seat is fixedly connected to the top of the rotating disc, an inserting hole is formed in the top of the rotating disc, and a lifting plate is arranged at the top of an inner cavity of the base; the top of the lifting plate is fixedly connected with an insertion rod and a spring. By arranging the base, the moving wheels, the turntable, the adjusting seat, the inserting hole, the lifting plate, an inserting rod, a spring, an adjusting block, an adjusting mechanism, a first motor, a first screw rod, a first screw sleeve, a connecting block, a lifting shell, a first hand wheel, a third screw rod, a pressing plate, a mounting block, a second hand wheel, a fourth screw rod and a supporting plate, a silicon carbide product can be fixed; the device further has the angle adjusting function, silicon carbide products can be conveniently carried, meanwhile, the limiting function is achieved, limiting can be conducted after device moving and angle adjusting are conducted, and the stability of the device is improved.

Description

Technical Field

[0001] The present application relates to the field of lifting devices, and in particular to a lifting device for silicon carbide products. Background Art

[0002] Silicon carbide is an inorganic substance with the chemical formula SiC. It is made of quartz sand, petroleum coke, sawdust and other raw materials through high-temperature smelting in a resistance furnace. Silicon carbide is a semiconductor that exists in nature in the form of the extremely rare mineral moissanite. Silicon carbide products are ubiquitous in the world today, not only because of its wide variety, but also because of the excellent performance of silicon carbide products themselves, which can be applied to various fields. At present, in the process of transporting and handling silicon carbide products, lifting devices are used to adjust their height in order to save manpower.

[0003] A metal product handling and lifting device provided by the publication number "CN220867020U" relates to the technical field of conveying equipment, and includes a base, the upper surface of the base is fixedly connected to a support plate, and the inner cavity of the support plate is fixedly installed with a lifting device. The utility model starts the motor to rotate gear one, so that gear two rotates under the action of fixed column one, and through the action of gear two, gear three overlapped on the upper surface of gear two rotates under the action of fixed column two, and through the action of gear three, the lifting device is tilted, so as to adjust the inclination angle of the lifting device. After the adjustment, the arc resistance plate is moved to the left through the action of hydraulic rod one, so that the left side of the arc resistance plate overlaps the right side of the annular resistance plate, and the lifting device is fixed through the action of the arc resistance plate and the annular resistance plate, so as to achieve the purpose of facilitating the adjustment of the angle of the lifting device according to needs.

[0004] The existing silicon carbide product lifting device still has some problems during use. First, it does not have the function of fixing the silicon carbide products, which easily causes the silicon carbide products to fall, and the safety is poor. Second, it cannot be rotated to adjust its use angle, and the angle of the silicon carbide product can only be adjusted by rotating the entire device. Third, there is no limit function, and the stability of the entire device cannot be adjusted, and the practicality is low. Utility Model Content

[0005] The purpose of the present application is to provide a silicon carbide product lifting device, which has the advantages of fixing function, convenient angle adjustment and limiting function.

[0006] To achieve the above-mentioned purpose, the present application also provides a silicon carbide product lifting device, including a base, the bottom of the base is fixedly connected to a moving wheel, the top of the base is movably connected to a turntable, the top of the turntable is fixedly connected to an adjusting seat, the top of the turntable is provided with a socket, the top of the inner cavity of the base is provided with a lifting plate, the top of the lifting plate is fixedly connected to a plug rod and a spring, the top of the plug rod passes through the base and extends to the inner cavity of the socket, both sides of the bottom of the lifting plate are fixedly connected to adjusting blocks, the bottom of the inner cavity of the base is fixedly connected to an adjusting mechanism, the top of the adjusting seat is fixedly connected to a first motor, the bottom of the output end of the first motor is fixedly connected to a first screw, the bottom of the first screw passes through the inner cavity of the adjusting seat and is sleeved with a first screw sleeve, the front side of the first screw sleeve is fixedly connected to a connecting block, the front side of the connecting block passes through the front side of the adjusting seat and is fixedly connected to a lifting shell.

[0007] Preferably, the adjusting mechanism includes a second motor, the bottom of which is fixedly connected to the inner wall of the base, the output ends on both sides of the second motor are fixedly connected to a second screw, the surface of the second screw is sleeved with a second screw sleeve, the top of the second screw sleeve is fixedly connected to a pressure block, and the top of the pressure block is in contact with the adjusting block.

[0008] Preferably, one end of the second screw rod away from the second motor is movably connected to the inner wall of the base via a first bearing, and the threads on the surfaces of the two second screw rods are opposite.

[0009] Preferably, a sliding rod is provided on the front and rear sides of the second motor, both sides of the sliding rod are fixedly connected to the inner wall of the base, both sides of the surface of the sliding rod are sleeved with sliding sleeves, and the surface of the sliding sleeve is fixedly connected to the second screw sleeve.

[0010] Preferably, first hand wheels are provided on both sides of the lifting shell, and the opposite sides of the two first hand wheels are fixedly connected with third screw rods, and the opposite sides of the two third screw rods penetrate into the inner cavity of the lifting shell and are fixedly connected with pressure plates.

[0011] Preferably, the bottoms of both sides of the base are fixedly connected to mounting blocks, a second hand wheel is provided on the top of the mounting block, a fourth screw is fixedly connected to the bottom of the second hand wheel, and the bottom of the fourth screw passes through the bottom of the mounting block and is fixedly connected to a support plate.

[0012] Preferably, a push rod is fixedly connected to the rear side of the adjustment seat, an opening is provided on the front side of the adjustment seat, and the bottom of the turntable is movably connected to the base via a second bearing.

[0013] Compared with the prior art, the beneficial effects of this invention are:

[0014] 1. By setting a base, a moving wheel, a turntable, an adjustment seat, a jack, a lifting plate, a plug rod, a spring, an adjustment block, an adjustment mechanism, a first motor, a first screw, a first screw sleeve, a connecting block, a lifting shell, a first hand wheel, a third screw, a pressing plate, a mounting block, a second hand wheel and a fourth screw, and a support plate, the silicon carbide product can be fixed, and the angle adjustment function is also provided, which is convenient for carrying the silicon carbide product. At the same time, it also has a limiting function, which can be limited after the device is moved and the angle is adjusted to improve its stability;

[0015] 2. The third screw can be rotated by the cooperation of the first hand wheel, and the rotation of the third screw can drive the two pressure plates to move toward the middle and gradually approach the silicon carbide product until they are close to each other and fixed. The fourth screw can be rotated by the cooperation of the second hand wheel, and the rotation of the fourth screw can drive the support plate to move downward close to the ground until it is close to the ground, thereby improving the stability of the entire device. By setting the push rod, it is convenient for the user to push the device. By setting the opening, it is convenient to install and use the connecting block. By setting the second bearing, it is convenient to adjust the turntable. Controlling the operation of the second motor can drive the second screw to rotate. The rotation of the second screw can drive the two second screw sleeves to move away from each other. The second screw sleeve drives the two pressure blocks to move away from each other and extrude the adjusting block. The height of the lifting plate can be adjusted by the cooperation of the adjusting block. By setting the first bearing, it is convenient to rotate the second screw. By setting the sliding rod and the sliding sleeve, the stability of the second screw sleeve can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a silicon carbide product lifting device provided by the present application;

[0017] Figure 2 It is a right side cross-sectional view of an adjustment seat of a silicon carbide product lifting device provided by the present application;

[0018] Figure 3 is a cross-sectional view of a base of a silicon carbide product lifting device provided in the present application;

[0019] Figure 4 It is a structural schematic diagram of a lifting plate of a silicon carbide product lifting device provided in the present application;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of an adjustment mechanism of a silicon carbide product lifting device provided in the present application.

[0021] In the figure: 1. base; 2. adjusting mechanism; 201. second motor; 202. second screw; 203. second screw sleeve; 204. pressing block; 205. sliding rod; 206. sliding sleeve; 3. moving wheel; 4. turntable; 5. adjusting seat; 6. jack; 7. lifting plate; 8. plug rod; 9. spring; 10. adjusting block; 11. first motor; 12. first screw; 13. first screw sleeve; 14. connecting block; 15. lifting shell; 16. first hand wheel; 17. third screw; 18. pressing plate; 19. mounting block; 20. second hand wheel; 21. fourth screw; 22. supporting plate. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Terms such as "upper", "above", "lower", "below", "first end", "second end", "one end", "the other end" used in the present application to represent spatial relative positions are used to describe the relationship between a unit or feature as shown in the accompanying drawings relative to another unit or feature for the purpose of convenience of explanation. Terms of spatial relative position may be intended to include different orientations of the device in use or work other than the orientation shown in the figure. For example, if the device in the figure is turned over, the unit described as being "below" or "below" other units or features will be located "above" other units or features. Therefore, the exemplary term "below" can encompass both the above and below orientations. The device can be oriented in other ways (rotated 90 degrees or other orientations), and the spatially related descriptors used herein are interpreted accordingly.

[0023] In addition, the terms "installed", "set", "provided with", "connected", "slidingly connected", "fixed", and "sleeved" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the embodiments described in this application are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0025] See also Figure 1-5The utility model provides a technical solution: a silicon carbide product lifting device comprises a base 1, a moving wheel 3 is fixedly connected to the bottom of the base 1, a turntable 4 is movably connected to the top of the base 1, an adjusting seat 5 is fixedly connected to the top of the turntable 4, a socket 6 is opened on the top of the turntable 4, a lifting plate 7 is arranged on the top of the inner cavity of the base 1, a plug rod 8 and a spring 9 are fixedly connected to the top of the lifting plate 7, the top of the plug rod 8 passes through the base 1 and extends to the inner cavity of the socket 6, and adjusting blocks 10 are fixedly connected to both sides of the bottom of the lifting plate 7, an adjusting mechanism 2 is fixedly connected to the bottom of the inner cavity of the base 1, a first motor 11 is fixedly connected to the top of the adjusting seat 5, a first screw 12 is fixedly connected to the bottom of the output end of the first motor 11, the bottom of the first screw 12 passes through the inner cavity of the adjusting seat 5 and is sleeved with a first screw sleeve 13, a connecting block 14 is fixedly connected to the front side of the first screw sleeve 13, and a connecting block 14 is fixedly connected to the front side of the connecting block 14 passes through the front side of the adjusting seat 5 and is fixedly connected to a lifting shell 15.

[0026] Embodiment 1: By arranging a base 1, a moving wheel 3, a turntable 4, an adjustment seat 5, a jack 6, a lifting plate 7, a plug rod 8, a spring 9, an adjustment block 10, an adjustment mechanism 2, a first motor 11, a first screw 12, a first screw sleeve 13, a connecting block 14, a lifting shell 15, a first hand wheel 16, a third screw 17, a pressure plate 18, a mounting block 19, a second hand wheel 20 and a fourth screw 21, and a support plate 22, the silicon carbide products can be fixed, and the angle adjustment function is also provided, which is convenient for carrying the silicon carbide products. At the same time, it also has a limiting function, which can be limited after the device is moved and the angle is adjusted, thereby improving its stability.

[0027] In one possible implementation, see Figure 1-5 A silicon carbide product lifting device, a first hand wheel 16 is provided on both sides of the lifting shell 15, and the opposite sides of the two first hand wheels 16 are fixedly connected with a third screw 17, and the opposite sides of the two third screws 17 penetrate into the inner cavity of the lifting shell 15 and are fixedly connected with a pressing plate 18, and the bottoms of both sides of the base 1 are fixedly connected with mounting blocks 19, and the top of the mounting block 19 is provided with a second hand wheel 20, and the bottom of the second hand wheel 20 is fixedly connected with a fourth screw 21, and the bottom of the fourth screw 21 penetrates into the bottom of the mounting block 19 and is fixedly connected with a support plate 22, and the rear side of the adjusting seat 5 is fixedly connected with a push rod, and the front side of the adjusting seat 5 is provided with an opening, and the bottom of the turntable 4 is movably connected to the base 1 through a second bearing.

[0028] Embodiment 2: The third screw 17 can be rotated by the cooperation of the first hand wheel 16. The rotation of the third screw 17 can drive the two pressure plates 18 to move toward the middle and gradually approach the silicon carbide product until they are tightly attached to fix it. The fourth screw 21 can be rotated by the cooperation of the second hand wheel 20. The rotation of the fourth screw 21 can drive the support plate 22 to move downward close to the ground until it is tightly attached, thereby improving the stability of the entire device. By setting a push rod, it is convenient for the user to push the device. By setting an opening, it is convenient to install and use the connecting block 14. By setting a second bearing, it is convenient to adjust the turntable 4.

[0029] On the basis of the first embodiment, the present embodiment describes the adjustment mechanism 2 in the first embodiment, and the adjustment mechanism 2 includes a second motor 201, the bottom of the second motor 201 is fixedly connected to the inner wall of the base 1, the output ends on both sides of the second motor 201 are fixedly connected to the second screw 202, the surface of the second screw 202 is sleeved with a second screw sleeve 203, the top of the second screw sleeve 203 is fixedly connected to a pressure block 204, the top of the pressure block 204 is in contact with the adjustment block 10, the end of the second screw 202 away from the second motor 201 is movably connected to the inner wall of the base 1 through a first bearing, the threads on the surfaces of the two second screws 202 are opposite, and the front and rear sides of the second motor 201 are both provided with There is a slide rod 205, both sides of the slide rod 205 are fixedly connected to the inner wall of the base 1, and both sides of the surface of the slide rod 205 are sleeved with slide sleeves 206. The surface of the slide sleeve 206 is fixedly connected to the second screw sleeve 203 to control the operation of the second motor 201 to drive the second screw 202 to rotate. The rotation of the second screw 202 can drive the two second screw sleeves 203 to move away from each other. The second screw sleeve 203 drives the two pressure blocks 204 to move away from each other to extrude the adjustment block 10. The height of the lifting plate 7 is adjusted by cooperating with the adjustment block 10. By setting the first bearing, the rotation of the second screw 202 can be facilitated. By setting the slide rod 205 and the slide sleeve 206, the stability of the second screw sleeve 203 can be improved.

[0030] Working principle: put the objects to be lifted in the lifting shell 15, and the third screw 17 can be driven to rotate through the cooperation of the first hand wheel 16. The rotation of the third screw 17 can drive the two pressing plates 18 to move toward the middle and close to the objects until they are close to each other. Controlling the operation of the first motor 11 can drive the first screw 12 to rotate. The rotation of the first screw 12 can drive the lifting shell 15 and the materials therein to adjust the height through the cooperation of the first screw sleeve 13 and the connecting block 14. The entire device can be driven by the cooperation of the moving wheel 3. After moving to the required position, the fourth screw 21 is rotated through the cooperation of the second hand wheel 20. The rotation of the fourth screw 21 can drive the support plate 22 to move downward close to the ground until it is close to the ground, thereby improving the stability of the entire device. When the angle of the material needs to be adjusted, controlling the operation of the second motor 201 can drive the second screw 202 to rotate. The rotation of rod 202 can drive the two second screw sleeves 203 to move toward the middle, and the second screw sleeve 203 drives the two pressure blocks 204 to move to release the squeezing of adjusting block 10. At this time, the spring 9 resets and drives the lifting plate 7 to move downward, and the lifting plate 7 drives the insertion rod 8 to move downward and remove it from the socket 6. Then the adjusting seat 5 and the turntable 4 can be rotated, and the adjusting seat 5 drives the lifting shell 15 to rotate for adjustment. After the adjustment is completed, controlling the second motor 201 to run can drive the second screw rod 202 to rotate, and the rotation of the second screw rod 202 can drive the two second screw sleeves 203 to move away from each other, and the second screw sleeve 203 drives the two pressure blocks 204 to move away from each other to squeeze the adjusting block 10. The height of the lifting plate 7 is adjusted by the cooperation of the adjusting block 10, and the lifting plate 7 drives the insertion rod 8 to move upward and insert it into the socket 6, which can limit the turntable 4 and improve the stability of the adjusting seat 5.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A silicon carbide product lifting device, characterized in that: The invention comprises a base (1), the bottom of the base (1) is fixedly connected to a moving wheel (3), the top of the base (1) is movably connected to a turntable (4), the top of the turntable (4) is fixedly connected to an adjustment seat (5), a plug hole (6) is provided on the top of the turntable (4), a lifting plate (7) is arranged at the top of the inner cavity of the base (1), the top of the lifting plate (7) is respectively fixedly connected to an insertion rod (8) and a spring (9), the top of the insertion rod (8) passes through the base (1) and extends to the inner cavity of the plug hole (6), and both sides of the bottom of the lifting plate (7) are fixedly connected to An adjusting block (10) is connected, the bottom of the inner cavity of the base (1) is fixedly connected to an adjusting mechanism (2), the top of the adjusting seat (5) is fixedly connected to a first motor (11), the bottom of the output end of the first motor (11) is fixedly connected to a first screw (12), the bottom of the first screw (12) penetrates into the inner cavity of the adjusting seat (5) and is sleeved with a first screw sleeve (13), the front side of the first screw sleeve (13) is fixedly connected to a connecting block (14), the front side of the connecting block (14) penetrates into the front side of the adjusting seat (5) and is fixedly connected to a lifting shell (15).

2. A silicon carbide product lifting device according to claim 1, characterized in that: The adjusting mechanism (2) comprises a second motor (201), the bottom of the second motor (201) is fixedly connected to the inner wall of the base (1), the output ends on both sides of the second motor (201) are fixedly connected to second screw rods (202), the surface of the second screw rod (202) is sleeved with a second screw sleeve (203), the top of the second screw sleeve (203) is fixedly connected to a pressing block (204), and the top of the pressing block (204) is in contact with the adjusting block (10).

3. A silicon carbide product lifting device according to claim 2, characterized in that: One end of the second screw rod (202) away from the second motor (201) is movably connected to the inner wall of the base (1) via a first bearing, and the threads on the surfaces of the two second screw rods (202) are opposite.

4. A silicon carbide product lifting device according to claim 2, characterized in that: The front and rear sides of the second motor (201) are both provided with a sliding rod (205), both sides of the sliding rod (205) are fixedly connected to the inner wall of the base (1), both sides of the surface of the sliding rod (205) are sleeved with sliding sleeves (206), and the surface of the sliding sleeve (206) is fixedly connected to the second screw sleeve (203).

5. The silicon carbide product lifting device according to claim 1, characterized in that: The lifting shell (15) is provided with a first hand wheel (16) on both sides, and the opposite sides of the two first hand wheels (16) are fixedly connected to a third screw rod (17), and the opposite sides of the two third screw rods (17) penetrate into the inner cavity of the lifting shell (15) and are fixedly connected to a pressing plate (18).

6. The silicon carbide product lifting device according to claim 1, characterized in that: The bottoms of both sides of the base (1) are fixedly connected to mounting blocks (19), a second hand wheel (20) is arranged on the top of the mounting block (19), a fourth screw rod (21) is fixedly connected to the bottom of the second hand wheel (20), and the bottom of the fourth screw rod (21) passes through the bottom of the mounting block (19) and is fixedly connected to a support plate (22).

7. The silicon carbide product lifting device according to claim 1, characterized in that: A push rod is fixedly connected to the rear side of the adjustment seat (5), an opening is provided on the front side of the adjustment seat (5), and the bottom of the turntable (4) is movably connected to the base (1) via a second bearing.

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