CN219566450U

CN219566450U - High-strength industrial conveying chain

Info

Publication number: CN219566450U
Application number: CN202320708263.2U
Authority: CN
Inventors: 张叶峰
Original assignee: Jiangsu Golden Ball Chain Transmission Co ltd
Current assignee: Jiangsu Golden Ball Chain Transmission Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-08-22
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a high-strength industrial conveying chain, which comprises a side plate, wherein a buffer device is arranged in the side plate, a reinforcing support device is arranged on the upper surface of the side plate, a rotating shaft is rotatably connected to the inner surface of the side plate, the buffer device comprises a sleeve, and a buffer spring is fixedly connected to the inner surface of the sleeve.

Description

High-strength industrial conveying chain

Technical Field

The utility model relates to the technical field of conveying chains, in particular to a high-strength industrial conveying chain.

Background

The conveying chain mainly refers to a device connected with a plurality of groups of bearings and chain plates for restraining, and can be used for conveying workpieces of different sizes, and meanwhile, due to the structural characteristics of the conveying chain, the conveying chain can bear larger pressure.

In the prior art, workpieces placed on the upper surface of the conveyor chain are often transported through the conveyor chain, and the conveyor chain is driven to continuously run through the rotation of a sprocket.

However, in the practical use process, because the conveying chain will produce great pressure to the conveying chain below when carrying out heavier work piece transportation, consequently make the conveying chain often produce great wearing and tearing owing to the transportation process, and then influence its life, simultaneously in its use, because the work piece often produces the impact force of certain degree owing to its natural whereabouts in the in-process of placing on the conveying chain upper surface, consequently make under the impact conveying chain center department can have fracture risk, in view of this, we propose a high strength industrial conveying chain.

Disclosure of Invention

The utility model mainly aims to provide a high-strength industrial conveying chain, and solves the problem that the conveying chain in the background art often generates larger abrasion due to the conveying process, so that the service life of the conveying chain is influenced.

In order to achieve the above purpose, the high-strength industrial conveying chain provided by the utility model comprises a side plate, wherein a buffer device is arranged in the side plate, a reinforcing supporting device is arranged on the upper surface of the side plate, and a rotating shaft is rotatably connected to the inner surface of the side plate;

the buffer device comprises a sleeve, the telescopic internal surface fixedly connected with buffer spring, the telescopic one end fixedly connected with pivot is kept away from to buffer spring, the internal surface fixedly connected with slide bar of pivot, the surface sliding connection of slide bar has the piston rod, the both ends of slide bar all with pivot fixed connection, the surface sliding connection of piston rod has the stock solution storehouse, the lower surface and the pivot fixed connection of stock solution storehouse, the surface hinge of piston rod has the bracing piece, the one end that the piston rod was kept away from to the bracing piece is articulated mutually with the sleeve.

Preferably, the inner surface of the side plate is provided with a through circular through hole, the inside of the circular through hole of the side plate is rotationally connected with the rotating shaft through a bearing, and the outer surface of the rotating shaft is provided with a plurality of groups of through arc sliding grooves.

Preferably, a through hole penetrating through is formed in the center of the inner surface of the sleeve, four groups of buffer springs are arranged, and the four groups of buffer springs are distributed in a circumferential array with the center of the rotating shaft as the center of the array.

Preferably, the center of the inner surface of the piston rod is provided with through holes, and the end part of the piston rod is provided with a plurality of groups of through holes.

Preferably, through holes are formed in two sides of the liquid storage bin, and rectangular protrusions are arranged on the outer surface of the liquid storage bin.

Preferably, the liquid storage bin is fixedly connected with a rotating shaft through a rectangular bulge on the outer surface of the liquid storage bin, and the supporting rod is arranged in an inclined mode.

Preferably, the reinforcing support device comprises a support plate, and two groups of side plates are fixedly connected to two ends of the support plate respectively.

Preferably, the lower surface fixedly connected with strengthening rib of backup pad, the strengthening rib sets up to triangular prism shape, the surface and the curb plate fixed connection of strengthening rib.

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

(1) When the workpiece falls on the upper surface of the device, the sleeve moves downwards integrally due to the impact force of the upper part, the buffer spring buffers the sleeve above due to the property of the buffer spring, and meanwhile, the support rod moves and drives the two groups of piston rods below to extrude hydraulic oil in the liquid storage bin due to the impact force of the upper part, so that the hydraulic oil can block the movement of the piston rods and form the movement damping of the piston rods, and the buffer device inside the device can buffer the impact force of the workpiece when the workpiece falls on the upper surface.

(2) When the high-strength industrial conveying chain is used, the workpiece can be simultaneously contacted with the upper surfaces of the supporting plate and the side plates, so that the contact area between the workpiece and the device can be increased, the pressure generated by the opposite workpiece to the device can be reduced, and meanwhile, the reinforcing ribs can also be prevented from deforming when the device is extruded by the pressure above through the triangular stable structure of the reinforcing ribs, so that the device is higher in bearing strength.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a sleeve according to the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional structure of a liquid storage bin according to the utility model;

FIG. 4 is a schematic view of the structure of the reinforcing support apparatus of the present utility model.

In the figure: 1. a side plate; 2. a buffer device; 3. reinforcing the supporting device; 4. a rotating shaft; 201. a sleeve; 202. a buffer spring; 203. a support rod; 204. a piston rod; 205. a liquid storage bin; 206. a slide bar; 301. a support plate; 302. reinforcing ribs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the high-strength industrial conveying chain comprises a side plate 1, wherein a buffer device 2 is arranged in the side plate 1, a reinforcing supporting device 3 is arranged on the upper surface of the side plate 1, and a rotating shaft 4 is rotatably connected with the inner surface of the side plate 1;

the buffer device 2 comprises a sleeve 201, the inner surface of the sleeve 201 is fixedly connected with a buffer spring 202, one end of the buffer spring 202, far away from the sleeve 201, is fixedly connected with a rotating shaft 4, the inner surface of the rotating shaft 4 is fixedly connected with a sliding rod 206, the outer surface of the sliding rod 206 is in sliding connection with a piston rod 204, two ends of the sliding rod 206 are fixedly connected with the rotating shaft 4, the outer surface of the piston rod 204 is in sliding connection with a liquid storage bin 205, hydraulic oil is filled in the liquid storage bin 205, and therefore the piston rod 204 can squeeze the hydraulic oil when moving so that the movement of the piston rod 204 is blocked, the lower surface of the liquid storage bin 205 is fixedly connected with the rotating shaft 4, the outer surface of the piston rod 204 is hinged with a supporting rod 203, and one end of the supporting rod 203, far away from the piston rod 204, is hinged with the sleeve 201.

In the embodiment of the utility model, the inner surface of the side plate 1 is provided with a through circular through hole, the inside of the circular through hole can accommodate the rotating shaft 4 to rotate in the circular through hole, the inside of the circular through hole of the side plate 1 is rotationally connected with the rotating shaft 4 through a bearing, the outer surface of the rotating shaft 4 is provided with a plurality of groups of through arc sliding grooves, so that the supporting rod 203 can move randomly in the arc sliding grooves of the rotating shaft 4, the center of the inner surface of the sleeve 201 is provided with the through holes, the buffer springs 202 are provided with four groups, the four groups of buffer springs 202 are distributed in a circumferential array by taking the center of the rotating shaft 4 as the center of the array, so that the buffer springs 202 with different angles can buffer the rotating shaft 4 when the sleeve 201 is driven to rotate, the center of the inner surface of the piston rod 204 is provided with the through holes, so that the buffer springs can slide on the outer surface of the sliding rod 206, the end of the piston rod 204 is provided with a plurality of groups of through holes, so that hydraulic oil can not completely block the movement of the piston rod 204, but only form an obstacle to the movement, the two sides of the liquid storage bin 205 are provided with through holes, so that the piston rod 204 can slide in the liquid storage bin 205, the outer surface of the liquid storage bin 205 is provided with rectangular bulges, the liquid storage bin 205 is fixedly connected with the rotating shaft 4 through the rectangular bulges on the outer surface of the liquid storage bin 205, the position of the liquid storage bin 205 is fixed, the supporting rod 203 is arranged in an inclined shape, the reinforcing supporting device 3 comprises a supporting plate 301, the two ends of the supporting plate 301 are respectively fixedly connected with one group of side plates 1, the lower surface of the supporting plate 301 is fixedly connected with the reinforcing ribs 302, the reinforcing ribs 302 are arranged in a triangular prism shape, so that the probability of deformation of the device when being stressed above can be reduced through the inherent stability characteristics of triangles, the outer surface of the reinforcing rib 302 is fixedly connected with the side plate 1.

During operation (or during use), the work piece of top will be supported and transportation to this device top, and when the work piece is falling to this device upper surface, sleeve 201 will be because the impact force of top is thereby wholly down moved, thereby buffer spring 202 will be because self nature buffering to sleeve 201 of top this moment, thereby bracing piece 203 also can produce the motion and drive two sets of piston rods 204 of below to the inside motion of stock solution storehouse 205 of center department because of the impact force of top simultaneously, and piston rod 204 then can extrude the inside hydraulic oil of stock solution storehouse 205 gradually in the motion, thereby make hydraulic oil can hinder the motion of piston rod 204, and form the motion damping of piston rod 204, and then make this device inside buffer device 2 can cushion its impact force when the work piece falls to the upper surface.

Meanwhile, when the device supports a workpiece placed on the device, the workpiece can simultaneously contact the upper surfaces of the supporting plate 301 and the side plate 1, so that the contact area between the workpiece and the device can be increased, the pressure generated by the opposite workpiece to the device can be reduced, and meanwhile, the reinforcing ribs 302 can also prevent the device from deformation when being extruded by the pressure above through the triangular stable structure of the reinforcing ribs, so that the device has higher bearing strength.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High strength industrial conveyor chain, including curb plate (1), its characterized in that: the inner part of the side plate (1) is provided with a buffer device (2), the upper surface of the side plate (1) is provided with a reinforced supporting device (3), and the inner surface of the side plate (1) is rotatably connected with a rotating shaft (4);

the buffer device (2) comprises a sleeve (201), a buffer spring (202) is fixedly connected to the inner surface of the sleeve (201), one end of the buffer spring (202) away from the sleeve (201) is fixedly connected with a rotating shaft (4), a sliding rod (206) is fixedly connected to the inner surface of the rotating shaft (4), a piston rod (204) is slidingly connected to the outer surface of the sliding rod (206), two ends of the sliding rod (206) are fixedly connected with the rotating shaft (4), a liquid storage bin (205) is slidingly connected to the outer surface of the piston rod (204), the lower surface of the liquid storage bin (205) is fixedly connected with the rotating shaft (4), a supporting rod (203) is hinged to the outer surface of the piston rod (204), and one end of the supporting rod (203) away from the piston rod (204) is hinged to the sleeve (201).

2. The high strength industrial conveyor chain of claim 1, wherein: the inner surface of the side plate (1) is provided with a through circular through hole, the inside of the circular through hole of the side plate (1) is rotationally connected with the rotating shaft (4) through a bearing, and the outer surface of the rotating shaft (4) is provided with a plurality of groups of through arc sliding grooves.

3. The high strength industrial conveyor chain of claim 1, wherein: the center of the inner surface of the sleeve (201) is provided with a through hole which penetrates through, four groups of buffer springs (202) are arranged, and the four groups of buffer springs (202) are distributed in a circumferential array by taking the center of the rotating shaft (4) as the center of the array.

4. The high strength industrial conveyor chain of claim 1, wherein: the center of the inner surface of the piston rod (204) is provided with a through hole, and the end part of the piston rod (204) is provided with a plurality of groups of through holes.

5. The high strength industrial conveyor chain of claim 1, wherein: through holes penetrating through the two sides of the liquid storage bin (205) are formed, and rectangular protrusions are arranged on the outer surface of the liquid storage bin (205).

6. The high strength industrial conveyor chain of claim 1, wherein: the liquid storage bin (205) is fixedly connected with a rotating shaft (4) through a rectangular bulge on the outer surface of the liquid storage bin, and the supporting rod (203) is arranged in an inclined mode.

7. The high strength industrial conveyor chain of claim 1, wherein: the reinforcing support device (3) comprises a support plate (301), and two groups of side plates (1) are fixedly connected to two ends of the support plate (301) respectively.

8. The high strength industrial conveyor chain of claim 7, wherein: the lower surface of backup pad (301) fixedly connected with strengthening rib (302), strengthening rib (302) set up to triangular prism shape, the surface and curb plate (1) fixed connection of strengthening rib (302).