CN219314034U

CN219314034U - Light ball charging tray hoisting device

Info

Publication number: CN219314034U
Application number: CN202223065017.4U
Authority: CN
Inventors: 楼冠; 赵天天; 郑洪杰; 张丹峰; 吴能杰
Original assignee: Pujiang Zhongbao Machinery Co ltd
Current assignee: Pujiang Zhongbao Machinery Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-07-07
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to the technical field of steel ball lifting and feeding devices, in particular to a lifting device for a smooth ball material tray. The technical proposal comprises: including steel ball play ball equipment and charging tray, be provided with the steelframe between steel ball play ball equipment and the charging tray, the discharge gate of steel ball play ball equipment is connected with the blown down tank, the feed inlet of charging tray is connected with the feed chute, the pneumatic cylinder is installed to one side of steelframe, the bottom and the output of pneumatic cylinder all are provided with the slider, one side of steelframe still is equipped with the guide bar that is located the pneumatic cylinder both sides, two sets of be connected with the chain between the slider, the inboard of chain is provided with multiunit sprocket, one side coaxial belt pulley that is provided with of sprocket, install the belt on the belt pulley. According to the utility model, the hydraulic cylinder is adopted to drive the lifting device to operate, and the chain, the chain wheel, the belt pulley and the steel wire rope are combined, so that the hopper can be lifted and lowered more smoothly, the steel ball feeding efficiency is doubled, and the steel ball processing efficiency is greatly increased.

Description

Light ball charging tray hoisting device

Technical Field

The utility model relates to the technical field of steel ball lifting and feeding devices, in particular to a lifting device for a smooth ball material tray.

Background

In order to improve the processing efficiency of the steel ball, the original 2-disc ball processing is changed into 4-disc ball processing once, and a lifting machine is needed to assist. Most of the elevators in the market are driven by a net belt hopper and a motor, or can ascend and overturn to pour balls through a single hopper, and the elevator is generally only suitable for processing steel balls with the specification below 11.1125, and the 4-disc ball material disc rotates for a long time and has low frequency of hopper ball pouring. However, if steel balls such as 30.1625 or more are processed, the time for one rotation of the material tray is only about 1/10 of that of the small steel balls. Therefore, the frequency of the hopper falling ball is high, and the damage to the motor and the steel wire rope is large. In view of this, we propose a smooth ball charging tray hoisting device that can improve smooth (steel) ball and fall ball pay-off efficiency.

Disclosure of Invention

The utility model aims to solve the problems of low ball reversing frequency, high damage to a motor and a steel wire rope and the like of the existing steel ball lifter in the background art, and provides a light ball tray lifting device capable of improving the light (steel) ball reversing feeding efficiency.

The technical scheme of the utility model is as follows: the device comprises a steel ball discharging device and a charging tray, wherein a steel frame is arranged between the steel ball discharging device and the charging tray, a discharging slot is connected to a discharging hole of the steel ball discharging device, a guide chute is arranged below the discharging slot, a feeding slot is connected to a feeding hole of the charging tray, a hydraulic cylinder is arranged on one side of the steel frame, sliding blocks are arranged at the bottom and the output end of the hydraulic cylinder, guide rods positioned on two sides of the hydraulic cylinder are further arranged on one side of the steel frame, chains are connected between the two groups of sliding blocks, a plurality of groups of chain wheels are arranged on the inner side of the chains, a belt pulley is coaxially arranged on one side of the chain wheel, a belt is arranged on the belt pulley, and two groups of hopper components are connected to the belt;

the automatic feeding device is characterized in that one side of the bottom of the hopper assembly is connected with a connecting rod, the connecting rod is fixedly connected with a belt, the hopper assembly further comprises a lifting hopper, two sides above the lifting hopper are connected with fixing rods, and the bottom of one side of the lifting hopper is connected with a door closing roller;

the bottom of the guide chute is provided with a material distribution assembly arranged in a steel frame, the material distribution assembly comprises a material distribution hopper fixedly connected in the steel frame, two sides of the material distribution hopper are rotatably provided with turning doors, the other two sides of the material distribution hopper are respectively provided with a locking assembly, and two side walls of the turning doors are also fixedly connected with door locking round rollers;

the locking assembly comprises a connecting rod which is rotationally connected with the steel frame through a bearing, a fisheye joint rod is connected to the top of one end of the connecting rod, a supporting rod is installed in the fisheye joint rod, one end of the supporting rod is connected with a connecting irregular plate, and a spring is connected to the top of one end of the connecting irregular plate.

Preferably, the connection abnormal plate is of a T-shaped structure, a clamping block is connected to the bottom of one end of the top of the connection abnormal plate, which is far away from the spring, and an adapting buckle is arranged between the clamping block and the door locking round roller, and one side of the connection abnormal plate is rotationally connected with the outer wall of the distributing hopper through a fixing shaft and a bearing.

Preferably, the ground of the distributing hopper is a conical surface with a raised middle part, two sides of the distributing hopper are connected with limiting rods, and the springs are fixedly connected with the outer ring of the limiting rods.

Preferably, a plurality of groups of rotating wheels are arranged on two sides of the lifting hopper, guide plates are fixedly connected on two sides of the steel frame, a sliding groove is formed in the steel frame along the inner side of the steel frame, and the rotating wheels are arranged in a sliding mode with the sliding groove and the inner wall of the guide plates.

Preferably, a connecting rod is further installed at the bottom of the lifting hopper, one side of the connecting rod is connected with a fixing block, and the fixing block is fixedly connected with the belt.

Preferably, a guide chute fixedly installed on the steel frame is arranged above the material distribution assembly, and the guide chute is positioned below the discharge chute.

Compared with the prior art, the utility model has the following beneficial technical effects:

according to the utility model, the hydraulic cylinder drives the chain to drive along the chain wheel in a meshed manner, so that one group of two groups of hopper components ascend to convey the smooth balls into the material tray, the other group descends to the lower part of the material distributing component, the smooth balls are fed by opening the locking component, and the reverse ball feeding efficiency is improved by one-step setting, so that the processing efficiency is improved;

according to the utility model, the hydraulic cylinder is adopted to drive the lifting device to operate, and the chain, the chain wheel, the belt pulley and the steel wire rope are combined, so that the hopper can be lifted and lowered more smoothly, the steel ball feeding efficiency is doubled, and the steel ball processing efficiency is greatly increased.

Drawings

FIG. 1 is a front view of a light ball tray lift;

FIG. 2 is a schematic view of a steel frame structure;

FIG. 3 is a schematic view of the hopper assembly and the dispensing assembly of FIG. 2;

FIG. 4 is a front view of FIG. 3;

fig. 5 is a schematic structural view of the hopper assembly.

Reference numerals:

1. steel ball discharging equipment; 11. a discharge chute; 12. a guide groove;

2. a material tray; 21. a feed chute;

3. a steel frame; 31. a hydraulic cylinder; 32. a guide rod; 33. a slide block; 34. a chain; 35. a sprocket; 36. a belt pulley; 37. a belt; 38. a connecting rod; 39. a guide plate;

4. a hopper assembly; 41. lifting the hopper; 42. a rotating wheel; 43. a fixed rod; 44. a door closing roller;

5. a material distribution component; 51. a distributing hopper; 52. a roll-over door; 53. a limit rod; 54. a spring; 55. locking the door round roller;

6. a latch assembly; 61. a connecting rod; 62. a fish eye joint rod; 63. a support rod; 64. and connecting the irregular plates.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-5, the lifting device for the light ball tray provided by the utility model comprises steel ball discharging equipment 1 and a tray 2, wherein a steel frame 3 is arranged between the steel ball discharging equipment 1 and the tray 2, a discharge hole of the steel ball discharging equipment 1 is connected with a discharge chute 11, a guide chute 12 is arranged below the discharge chute 11, a feed inlet of the tray 2 is connected with a feed chute 21, a material distributing component 5 arranged in the steel frame 3 is arranged at the bottom of the guide chute 12, a guide chute 12 fixedly arranged on the steel frame 3 is arranged above the material distributing component 5, the guide chute 12 is arranged below the discharge chute 11, and the guide chute 12 is used for conveying steel balls rolled out of the discharge chute 11 into the material distributing component 5; as shown in fig. 2, a hydraulic cylinder 31 is installed on one side of the steel frame 3, the bottom and the output end of the hydraulic cylinder 31 are both provided with a sliding block 33, the output end of the hydraulic cylinder 31 is fixedly connected with the sliding block 33, and the bottom of the hydraulic cylinder 31 is not contacted with the other group of sliding blocks 33; the guide rods 32 positioned at two sides of the hydraulic cylinder 31 are further arranged at one side of the steel frame 3, the sliding blocks 33 are arranged on the guide rods 32 in a sliding manner, a chain 34 is connected between the two groups of sliding blocks 33, a plurality of groups of chain wheels 35 are arranged at the inner side of the chain 34, the chain wheels 35 and the chain 34 are meshed with each other for transmission, a belt pulley 36 is coaxially arranged at one side of the chain wheels 35, a belt 37 is arranged on the belt pulley 36, and two groups of hopper assemblies 4 are connected to the belt 37;

as shown in fig. 3, one side of the bottom of the hopper assembly 4 is connected with a connecting rod 38, the connecting rod 38 is fixedly connected with a belt 37, the hopper assembly 4 further comprises a lifting hopper 41, both sides above the lifting hopper 41 are connected with a fixing rod 43, and one side bottom of the lifting hopper 41 is connected with a door closing roller 44; a plurality of groups of rotating wheels 42 are arranged on two sides of the lifting hopper 41, guide plates 39 are fixedly connected on two sides of the steel frame 3, sliding grooves are formed in the inner sides of the steel frame 3, and the rotating wheels 42, the sliding grooves and the inner walls of the guide plates 39 are arranged in a sliding manner; the bottom of the lifting hopper 41 is also provided with a connecting rod 38, one side of the connecting rod 38 is connected with a fixed block, the fixed block is fixedly connected with the belt 37, and the connecting rod 38 is used for driving the lifting hopper 41 to follow the belt 37;

as shown in fig. 2 and 3, the material distributing assembly 5 comprises a material distributing hopper 51 fixedly connected in the steel frame 3, two sides of the material distributing hopper 51 are rotatably provided with a turnover door 52, the other two sides of the material distributing hopper 51 are respectively provided with a locking assembly 6, and two side walls of the turnover door 52 are also fixedly connected with a door locking round roller 55;

as shown in fig. 3, 4 and 5, the locking assembly 6 comprises a connecting rod 61 rotatably connected with the steel frame 3 through a bearing, one end top of the connecting rod 61 is connected with a fish eye joint rod 62, a supporting rod 63 is arranged in the fish eye joint rod 62, one end of the supporting rod 63 is connected with a connecting irregular plate 64, and one end top of the connecting irregular plate 64 is connected with a spring 54; the ground of the distributing hopper 51 is a conical surface with a convex middle part, and the conical surface is arranged to lead the steel balls to roll through the slope surface; the two sides of the distributing hopper 51 are connected with a limiting rod 53, a spring 54 is fixedly connected with the outer ring of the limiting rod 53, and the spring 54 is used for fixing one end of the limiting rod 53; the connecting irregular plate 64 is of a T-shaped structure, a clamping block is connected to the bottom of one end, far away from the spring 54, of the top of the connecting irregular plate 64, a clamping block is matched with the locking round roller 55, the clamping block is of an inverted triangle structure, and one side of the connecting irregular plate 64 is rotationally connected with the outer wall of the distributing hopper 51 through a fixing shaft and a bearing.

In the embodiment, steel balls are discharged through a discharge chute 11 and guided to fall into a material distributing component 5 through a guide chute 12, when a material tray 2 is lifted and fed, the output end of the hydraulic cylinder 31 is retracted and pulled through starting the hydraulic cylinder 31, the sliding block 33 connected with the hydraulic cylinder 31 slides downwards along a guide rod 32 through the retraction and pulling of the output end of the hydraulic cylinder 31, one end of a chain 34 is pulled through the downward pulling of the sliding block 33, a chain wheel 35 rotates through the pulling of the chain 34, a synchronous belt pulley 36 rotates, one end of the chain 34 pulls one sliding block 33 positioned at the bottom of the hydraulic cylinder 31 downwards, a plurality of groups of chain wheels 35 and the belt pulley 36 at the bottom synchronously rotate, a belt 37 is driven through the rotation of the belt pulley 36, and a connecting rod 38 connected with the belt 37 follows the pulling through a fixed block, so that one hopper component 4 descends to one side of the material distributing component 5, and the position is shown in fig. 2; by discharging steel balls from the material distributing assembly 5, the hopper assembly 4 presses one end of the connecting rod 61 by the fixing rod 43 in downward movement, so that the other end of the connecting rod 61 is pushed upward, the fish-eye joint rod 62 is lifted upward and approaches to the other fish-eye joint rod 62 along the steel frame 3, the supporting rod 63 is lifted up by lifting of the fish-eye joint rod 62, the connecting irregular plate 64 rotates along the fixed shaft of one side, the restriction of the locking gate round roller 55 by the inverted triangle at the bottom of the connecting irregular plate 64 is canceled, the turning gate 52 at one side close to the hopper assembly 4 is turned open along the outer wall of the material distributing hopper 51, the turning gate 52 is lapped on the top of the lifting hopper 41, the inclined surface of the material distributing hopper 51 is arranged so that the steel balls roll into the lifting hopper 41 in a guiding manner by the turning gate 52, and feeding of the lifting hopper 41 is completed, the feeding rear hydraulic cylinder 31 is reversely pushed so that the output end of the feeding rear hydraulic cylinder is pushed upwards, the hopper assembly 4 moves upwards along the connecting rod 38 and the belt 37 reversely, the door closing roller 44 pushes the turnover door 52 in the process of moving the lifting hopper 41 upwards, the turnover door 52 is turned over, meanwhile, the interference of the fixed rod 43 to the connecting rod 61 is canceled, the spring 54 rebounds so that one end of the connecting rod 61 far away from the hopper assembly 4 rebounds downwards, the fisheye joint rod 62 pulls down one end connected with the abnormal plate 64, the inverted triangular block connected with the bottom of the abnormal plate 64 clamps the door locking round roller 55, limiting fixation of the position of the turnover door 52 relative to the distributing hopper 51 is completed, the lifting hopper 41 moves upwards gradually, the rotating wheel 42 ascends along the guide groove on the inner side of the steel frame 3, when the lifting hopper 41 moves to the position of the guide plate 39, the rotating wheel 42 rotates along the guide movement of the guide plate 39, the left lift hopper 41 is mirrored to assume the state of the right hopper assembly 4 of figure 2,

the steel balls in the lifting hoppers 41 fall into the feed chute 21, the steel balls in the feed chute 21 fall into the material tray 2, and when the lifting hoppers 41 on the left side lift up and down feed, the hopper assemblies 4 on the right side move downwards to the other side of the material distributing assembly 5 for discharging and feeding, so that two groups of hopper assemblies 4 work synchronously one above the other.

The above-described embodiments are merely preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments can be made by those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a smooth ball charging tray hoisting device, includes steel ball play ball equipment (1) and charging tray (2), be provided with steelframe (3) between steel ball play ball equipment (1) and charging tray (2), the discharge gate of steel ball play ball equipment (1) is connected with blown down tank (11), the below of blown down tank (11) is provided with baffle box (12), the feed inlet of charging tray (2) is connected with feed chute (21), its characterized in that: the automatic feeding device is characterized in that a hydraulic cylinder (31) is arranged on one side of a steel frame (3), sliding blocks (33) are arranged at the bottom and the output end of the hydraulic cylinder (31), guide rods (32) positioned on two sides of the hydraulic cylinder (31) are further arranged on one side of the steel frame (3), a chain (34) is connected between the two groups of sliding blocks (33), a plurality of groups of chain wheels (35) are arranged on the inner side of the chain (34), a belt pulley (36) is coaxially arranged on one side of the chain wheels (35), a belt (37) is arranged on the belt pulley (36), and two groups of hopper components (4) are connected on the belt (37);

the automatic feeding device is characterized in that one side of the bottom of the hopper assembly (4) is connected with a connecting rod (38), the connecting rod (38) is fixedly connected with a belt (37), the hopper assembly (4) further comprises a lifting hopper (41), two sides above the lifting hopper (41) are respectively connected with a fixing rod (43), and one side bottom of the lifting hopper (41) is connected with a door closing roller (44);

the bottom of the guide chute (12) is provided with a material distribution assembly (5) arranged in the steel frame (3), the material distribution assembly (5) comprises a material distribution hopper (51) fixedly connected in the steel frame (3), two sides of the material distribution hopper (51) are rotatably provided with turning doors (52), the other two sides of the material distribution hopper (51) are respectively provided with a locking assembly (6), and two side walls of the turning doors (52) are fixedly connected with door locking round rollers (55);

the locking assembly (6) comprises a connecting rod (61) which is rotationally connected with the steel frame (3) through a bearing, a fish eye joint rod (62) is connected to the top of one end of the connecting rod (61), a supporting rod (63) is installed in the fish eye joint rod (62), one end of the supporting rod (63) is connected with a connecting irregular plate (64), and a spring (54) is connected to the top of one end of the connecting irregular plate (64).

2. The light ball tray lifting device according to claim 1, wherein the connecting irregular plate (64) is of a T-shaped structure, a clamping block is connected to the bottom of one end of the top of the connecting irregular plate (64), which is far away from the spring (54), and is matched with the locking buckle between the locking round roller (55), and one side of the connecting irregular plate (64) is rotatably connected with the outer wall of the distributing hopper (51) through a fixed shaft and a bearing.

3. The lifting device for the smooth ball material tray according to claim 1, wherein the ground of the distributing hopper (51) is a conical surface with a convex middle, two sides of the distributing hopper (51) are connected with limiting rods (53), and the springs (54) are fixedly connected with the outer ring of the limiting rods (53).

4. The lifting device for the photosphere trays according to claim 1, wherein a plurality of groups of rotating wheels (42) are arranged on two sides of the lifting hopper (41), guide plates (39) are fixedly connected on two sides of the steel frame (3), sliding grooves are formed in the steel frame (3) along the inner sides of the steel frame, and the rotating wheels (42) are arranged in a sliding mode with the sliding grooves and the inner walls of the guide plates (39).

5. The light ball tray lifting device according to claim 1, wherein a connecting rod (38) is further installed at the bottom of the lifting hopper (41), one side of the connecting rod (38) is connected with a fixed block, and the fixed block is fixedly connected with a belt (37).

6. The light ball tray lifting device according to claim 1, wherein a guide chute (12) fixedly installed on the steel frame (3) is arranged above the material distribution assembly (5), and the guide chute (12) is located below the discharge chute (11).