Conical hopper off-center support apparatus

Abstract

The utility model discloses conical hopper partial weight support equipment belongs to hopper welding technical field, including bottom plate, be provided with support mechanism on the bottom plate for supporting the hopper, adjusting mechanism is set up on the bottom plate for adjusting the angle of support mechanism, the support mechanism includes: the support pipe of symmetrical setting in the top of bottom plate, the support pipe top rotatable connection has universal wheel. Through the setting of support pipe to install universal wheel, through the setting of universal wheel to fit various inclination's vertebral body, support different vertebral body, through the extension distance of adjusting limit rod and telescopic link, to the angle of support pipe is adjusted, and universal wheel is mutually supported to further support the hopper of different diameter and inclination.

Description

Technical Field

[0001] This utility model relates to the field of hopper welding technology, specifically to a cone hopper eccentric support device. Background Technology

[0002] The most common structural forms of hoppers are cylindrical hoppers with spiral grooves and conical hoppers. As auxiliary equipment in conveying systems, they play a role in connecting and coordinating cranes and belt conveyor systems.

[0003] Hoppers are used for loading materials in daily life. Most hoppers are welded together from a conical horn-shaped structure at the bottom and a cylindrical tube at the top. When welding hoppers, the hopper cannot be placed on a roller frame for welding because the cone is biased towards the side, which makes welding inconvenient.

[0004] Based on this, the present invention designs a cone hopper eccentric support device to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a cone hopper eccentric support device.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A conical hopper offset support device includes a base plate, on which a support mechanism is provided for supporting the hopper; an adjustment mechanism is provided on the base plate for adjusting the angle of the support mechanism; the support mechanism includes: support tubes symmetrically arranged on the top of the base plate, and universal wheels are rotatably connected to the top of the support tubes.

[0008] Furthermore, a locking nut is threaded to the top of the support tube, and an anti-slip groove corresponding to the locking nut is provided above the universal wheel;

[0009] Furthermore, the casters are made of rubber, and the highest points of the two casters are at the same height;

[0010] Furthermore, the adjustment mechanism includes a rotating rod rotatably connected to the top of the base plate, the support tubes being symmetrically arranged on the surface of the rotating rod, a fixing block being symmetrically arranged on the top of the base plate, a limit rod being rotatably connected to the fixing block, a telescopic rod being slidably connected to one end of the limit rod, a connecting ring being fixedly connected to one end of the telescopic rod, a connecting rod being fixedly connected between the two support tubes, and the connecting ring being rotatably connected to the surface of the connecting rod.

[0011] Furthermore, the surface of the connecting rod is symmetrically provided with limiting rings, which are symmetrically arranged at both ends of the connecting ring.

[0012] Furthermore, a locking block is threadedly connected to the surface of the limiting rod, and a threaded hole corresponding to the locking block is formed on the surface of the limiting rod. One end of the locking block passes through the threaded hole and fits against the surface of the telescopic rod.

[0013] Furthermore, the bottom of the base plate is provided with anti-slip grooves.

[0014] Beneficial effects

[0015] The casters are installed using support tubes, and the casters are designed to fit various angles of the vertebrae, providing support for different vertebrae.

[0016] The angle of the support tube can be adjusted by adjusting the extension distance of the limit rod and the telescopic rod, and it works in conjunction with the casters to further support hoppers of different diameters and inclinations. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 The main structure of the cone hopper eccentric support device of this utility model is three-dimensional. Figure 1 ;

[0019] Figure 2 The main structure of the cone hopper eccentric support device of this utility model is three-dimensional. Figure 2 ;

[0020] Figure 3 This is a perspective view of the adjustment mechanism of the cone hopper eccentric support device of this utility model;

[0021] Figure 4 This is an enlarged schematic diagram of section A of the conical hopper eccentric support device of this utility model.

[0022] The labels in the diagram represent:

[0023] 101. Base plate; 200. Support mechanism; 201. Support tube; 202. Caster wheel; 203. Locking nut; 300. Adjustment mechanism; 301. Fixing block; 302. Limiting rod; 303. Telescopic rod; 304. Locking block; 305. Connecting ring; 306. Limiting ring; 307. Rotating rod; 308. Connecting rod. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] The present invention will be further described below with reference to the embodiments.

[0026] In some embodiments, please refer to the appendix to the instruction manual. Figure 1-4 The conical hopper weight-bearing support device includes a base plate 101, on which a support mechanism 200 is provided for supporting the hopper; and an adjustment mechanism 300, which is provided on the base plate 101 for adjusting the angle of the support mechanism 200. The support mechanism 200 includes a support pipe 201 symmetrically arranged on the top of the base plate 101, and a universal wheel 202 rotatably connected to the top of the support pipe 201.

[0027] In this embodiment of the utility model, the hopper is placed on the base plate 101, and the side wall of the hopper is supported by the casters 202 to keep the hopper stable and facilitate welding of the hopper.

[0028] In this embodiment of the utility model, since the universal wheel 202 can rotate arbitrarily, the universal wheel 202 can support the side wall of the hopper with different inclinations, which has strong applicability, simple structure and low production cost.

[0029] In some embodiments, such as Figure 1-4 As shown, in a preferred embodiment of this utility model, a locking nut 203 is threadedly connected to the top of the support tube 201, and an anti-slip groove corresponding to the locking nut 203 is provided above the caster wheel 202. The caster wheel 202 is a rubber wheel, and the two caster wheels 202 have the same height at their highest points. An anti-slip groove is provided at the bottom of the base plate 101. The caster wheel 202 refers to the bracket installed on the caster wheel that can rotate horizontally 360 degrees under dynamic or static loads. The most common materials are: nylon, polyurethane, rubber, cast iron, etc. Widely used in mining, machinery and equipment, electronic equipment, medical equipment, engineering decoration, textiles, printing and dyeing, furniture, logistics equipment, warehousing, turnover vehicles, chassis, cabinets, equipment, electromechanical, cleanrooms, production lines, large supermarkets and many other industries and fields. Depending on their different uses, bearings are divided into iron core, aluminum core, and plastic core, and the size ranges from 1 inch to 8 inches. Among them, iron core and aluminum core are generally heavy-duty load-bearing wheels, and are often equipped with brakes when in use.

[0030] In this embodiment of the utility model, the position of the universal wheel 202 can be locked by rotating the locking nut 203. The bottom of the base plate 101 is provided with an anti-slip groove, which can increase the friction between the base plate 101 and the ground and prevent the base plate 101 from sliding.

[0031] In this embodiment of the utility model, locking the universal wheel 202 can ensure the stability of the hopper during welding, and can quickly support the hopper when welding hoppers with the same inclination.

[0032] In some embodiments, such as Figure 1-4 As shown in the preferred embodiment of this utility model, the adjusting mechanism 300 includes a rotating rod 307 rotatably connected to the top of the base plate 101. Support tubes 201 are symmetrically arranged on the surface of the rotating rod 307. A fixing block 301 is symmetrically arranged on the top of the base plate 101. A limiting rod 302 is rotatably connected to the fixing block 301. A telescopic rod 303 is slidably connected to one end of the limiting rod 302. A connecting ring 305 is fixedly connected to one end of the telescopic rod 303. A connecting rod 308 is fixedly connected between the two support tubes 201. The connecting ring 305 is rotatably connected to the surface of the connecting rod 308. Limiting rings 306 are symmetrically arranged on the surface of the connecting rod 308, symmetrically arranged at both ends of the connecting ring 305. A locking block 304 is threadedly connected to the surface of the limiting rod 302. A threaded hole corresponding to the locking block 304 is opened on the surface of the limiting rod 302. One end of the locking block 304 passes through the threaded hole and fits against the surface of the telescopic rod 303.

[0033] In this embodiment of the utility model, rotating the locking block 304 disengages the locking block 304 from the telescopic rod 303, pulling out or retracting the length of the telescopic rod 303. By changing the length of the telescopic rod 303, the support tube 201 and the rotating rod 307 are rotated, thereby changing the position of the universal wheel 202. After reaching the desired position, the locking block 304 is rotated in the opposite direction, so that the locking block 304 is in contact with the surface of the telescopic rod 303. The position of the telescopic rod 303 is locked by the locking block 304, and the angle of the support tube 201 is fixed.

[0034] In this embodiment of the utility model, the rotation angle of the support tube 201 is changed by changing the extension length of the telescopic rod 303. The rotation angle of the support tube 201 is changed to drive the universal wheel 202 to change its position, which facilitates the support of hoppers with different diameters and inclinations and facilitates the welding of the hoppers.

[0035] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cone-shaped hopper eccentric support device, including a base plate (101), characterized in that: A support mechanism (200) is provided on the base plate (101) for supporting the hopper; An adjustment mechanism (300) is provided on the base plate (101) and is used to adjust the angle of the support mechanism (200); The support mechanism (200) includes: a support tube (201) symmetrically arranged on the top of the base plate (101), and a caster wheel (202) is rotatably connected to the top of the support tube (201).

2. The conical hopper eccentric support device according to claim 1, characterized in that, The top of the support tube (201) is threaded with a locking nut (203), and the caster wheel (202) has an anti-slip groove corresponding to the locking nut (203) above it.

3. The conical hopper eccentric support device according to claim 2, characterized in that, The casters (202) are rubber wheels, and the highest points of the two casters (202) are at the same height.

4. The conical hopper eccentric support device according to claim 1, characterized in that, The adjustment mechanism (300) includes a rotating rod (307) rotatably connected to the top of the base plate (101), the support tubes (201) are symmetrically arranged on the surface of the rotating rod (307), the top of the base plate (101) is symmetrically arranged with fixing blocks (301), the fixing blocks (301) are rotatably connected with limiting rods (302), one end of the limiting rods (302) is slidably connected with a telescopic rod (303), one end of the telescopic rods (303) is fixedly connected with a connecting ring (305), and a connecting rod (308) is fixedly connected between the two support tubes (201), the connecting ring (305) is rotatably connected to the surface of the connecting rod (308).

5. The conical hopper eccentric support device according to claim 4, characterized in that, The connecting rod (308) is symmetrically provided with limiting rings (306) on its surface, and the limiting rings (306) are symmetrically provided at both ends of the connecting ring (305).

6. The conical hopper eccentric support device according to claim 4, characterized in that, The limiting rod (302) has a locking block (304) threadedly connected to its surface. The limiting rod (302) has a threaded hole corresponding to the locking block (304) on its surface. One end of the locking block (304) passes through the threaded hole and fits against the surface of the telescopic rod (303).

7. The conical hopper eccentric support device according to claim 1, characterized in that, The bottom of the base plate (101) is provided with anti-slip grooves.

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