CN217599538U

CN217599538U - High-speed conveying chain for grain machinery

Info

Publication number: CN217599538U
Application number: CN202221982741.0U
Authority: CN
Inventors: 曹樑; 柴伟林; 俞观峰
Original assignee: Hangzhou Dongteng Industry Co ltd
Current assignee: Hangzhou Dongteng Industry Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-18
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a grain machinery is with high-speed chain of carrying, comprising a base plate, the fixed bounding wall of last fixed surface of bottom plate is connected with, it has the fixed plate to peg graft in the fixed bounding wall, the last fixed surface of fixed plate is connected with the protection casing, the equal fixed connection of the front and back both sides face of fixed bounding wall fixes the casing, be equipped with fixed establishment in the fixed casing, the front and back both sides face of fixed plate all is equipped with the fixed orifices, be equipped with the pivot in the protective housing, the protection casing is all stretched out through first bearing at the both ends of pivot, the fixed swivelling roller that has cup jointed in the pivot, be equipped with the chain body on the swivelling roller, through the cooperation of bottom plate, fixed bounding wall, fixed plate, fixed casing, fixed establishment and fixed orifices, be convenient for lift the protection casing off when the chain body damages or needs to change simultaneously, and then make things convenient for follow-up operation.

Description

High-speed conveying chain for grain machinery

Technical Field

The utility model relates to a carry chain technical field, concrete field is a grain machinery is with high-speed chain of carrying.

Background

The transmission chain is a compact whole of the connection part of one machine, and is a key part for improving mechanical performance. The conveyer can be used to transmit at the in-process of grain transportation, and current conveyer carries out the transmission through drive chain, and current drive chain does not have stop device to lead to the chain to appear the possibility that breaks away from the drive wheel easily, when the chain damages or need change simultaneously, inconvenient dismantlement to the device, provide a grain machinery for this reason and use high-speed conveyor chain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grain machinery is with high-speed chain of carrying to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grain machinery is with high-speed chain of carrying, comprising a base plate, the fixed bounding wall of last fixed surface of bottom plate is connected with, it has the fixed plate to peg graft in the fixed bounding wall, the last fixed surface of fixed plate is connected with the protection casing, the fixed casing of the equal fixedly connected with of the front and back both sides face of fixed bounding wall, be equipped with fixed establishment in the fixed casing, the front and back both sides face of fixed plate all is equipped with the fixed orifices with fixed establishment matched with, be equipped with the pivot in the protective housing, the protection casing all stretches out through first bearing at the both ends of pivot, the fixed cup joints in the pivot has the rotor roll, the equal fixedly connected with baffle in the left and right sides of rotor roll surface, be equipped with the chain body on the rotor roll and be located between two baffles, the four corners department of bottom plate upper surface all is equipped with the mounting hole.

Preferably, fixed establishment includes the movable plate, the movable plate slides and sets up in the stationary housing, be connected with the one end of first threaded rod through second bearing rotation on the middle part position of movable plate side, the other end of first threaded rod stretches out the first rotation board of stationary housing and fixedly connected with, first threaded rod and stationary housing threaded connection, fixedly connected with a plurality of dead lever on the movable plate another side, fixed bounding wall is passed to the one end of dead lever, the equal fixedly connected with slider of upper and lower both sides face of movable plate, be equipped with the spout on the inner wall of both sides about the stationary housing, the slider slides and sets up in the spout.

Preferably, the fixing rod is matched and inserted with the fixing hole.

Preferably, the equal fixedly connected with connecting plate in upper and lower both sides of protection casing right flank, two the spacing casing of the equal fixedly connected with in a corresponding side of connecting plate, it is equipped with the second threaded rod to run through on the connecting plate, second threaded rod and connecting plate threaded connection, the one end and the second rotor plate fixed connection of second threaded rod, the other end of second threaded rod rotates through the third bearing and is connected with the limiting plate, the limiting plate slides and sets up in spacing casing, the equal fixedly connected with stopper of both sides face around the limiting plate, all be equipped with the spacing groove on the inner wall of both sides around the spacing casing, the stopper slides and sets up in the spacing groove.

Preferably, the outer circumferential surface of the rotating roller is provided with insections, and the chain body is clamped in the insections.

Compared with the prior art, the beneficial effects of the utility model are that: a high-speed conveying chain for grain machinery has the following advantages: through the setting of mounting hole on the bottom plate, and through and the cooperation between the mounting bolt, be convenient for carry out fixed mounting to the device, through the bottom plate, fixed bounding wall, the fixed plate, fixed casing, cooperation between fixed establishment and the fixed orifices, be convenient for install protection casing, be convenient for lift protection casing off when the chain body damages or needs to be changed simultaneously, and then make things convenient for follow-up operation, through be equipped with the baffle on the live-rollers, make the chain body be difficult for droing, through be equipped with the insection on the live-rollers, and chain body and insection block, make the transmission effect of chain body better, through the connecting plate, spacing casing, the second threaded rod, the second live-plates, the third bearing, a limiting plate, cooperation between stopper and the spacing groove, can play the effect of direction, make driven stability better, make the block effect of chain body and insection better simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic sectional view of the front view of the present invention;

fig. 4 is a right side view schematic structural diagram of the present invention;

fig. 5 is a first schematic diagram of a right-side sectional structure of the present invention;

fig. 6 is a second schematic right-view sectional structural view of the present invention;

FIG. 7 is an enlarged view of portion A of FIG. 5;

fig. 8 is a schematic top sectional view of the fixing housing of the present invention;

fig. 9 is an enlarged schematic view of the portion B in fig. 6.

In the figure: 1-bottom plate, 2-fixed enclosing plate, 3-fixed plate, 4-protective shell, 5-fixed shell, 6-fixed hole, 7-rotating shaft, 8-first bearing, 9-rotating roller, 10-baffle, 11-chain body, 12-mounting hole, 13-moving plate, 14-second bearing, 15-first threaded rod, 16-first rotating plate, 17-fixed rod, 18-sliding block, 19-sliding groove, 20-connecting plate, 21-limiting shell, 22-second threaded rod, 23-second rotating plate, 24-third bearing, 25-limiting plate, 26-limiting block and 27-limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a high-speed conveying chain for grain machinery comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a fixed coaming 2, a fixed plate 3 is inserted in the fixed coaming 2, the upper surface of the fixed plate 3 is fixedly connected with a protective shell 4, the front side surface and the rear side surface of the fixed coaming 2 are both fixedly connected with a fixed shell 5, a fixing mechanism is arranged in the fixed shell 5, the front side surface and the rear side surface of the fixed plate 3 are both provided with fixing holes 6 matched with the fixing mechanism, the protective shell 4 is convenient to install through the matching among the bottom plate 1, the fixed coaming 2, the fixed plate 3, the fixed shell 5, the fixing mechanism and the fixing holes 6, and the protective shell 4 is convenient to detach when a chain body 11 is damaged or needs to be replaced, and then make things convenient for subsequent operation, be equipped with pivot 7 in the protection casing 4, the protection casing 4 is all stretched out through first bearing 8 at the both ends of pivot 7, the fixed swivelling roller 9 that has cup jointed in the pivot 7, the equal fixedly connected with baffle 10 in the left and right sides of swivelling roller 9 surface, through be equipped with baffle 10 on swivelling roller 9, make chain body 11 be difficult for droing, be equipped with chain body 11 on the swivelling roller 9 and lie in between two baffles 10, the four corners department of bottom plate 1 upper surface all is equipped with mounting hole 12, through the setting of mounting hole 12 on bottom plate 1 to through and the cooperation between the mounting bolt, be convenient for carry out fixed mounting to the device.

Particularly, fixed establishment includes movable plate 13, movable plate 13 slides and sets up in fixed casing 5, rotate the one end that is connected with first threaded rod 15 through second bearing 14 on the middle part position of movable plate 13 side, the other end of first threaded rod 15 stretches out fixed casing 5 and the first rotation board 16 of fixedly connected with, first threaded rod 15 and fixed casing 5 threaded connection, fixedly connected with a plurality of dead lever 17 on the movable plate 13 another side, fixed bounding wall 2 is passed to the one end of dead lever 17, the equal fixedly connected with slider 18 of upper and lower both sides face of movable plate 13, be equipped with spout 19 on the inner wall of fixed casing 5 upper and lower both sides, slider 18 slides and sets up in spout 19.

Specifically, the fixing rod 17 is fittingly inserted into the fixing hole 6.

Particularly, the equal fixedly connected with connecting plate 20 in the upper and lower both sides of 4 right flanks of protection casing, two the equal fixedly connected with spacing casing 21 in a corresponding side of connecting plate 20, it is equipped with second threaded rod 22 to run through on the connecting plate 20, second threaded rod 22 and connecting plate 20 threaded connection, the one end and the second rotor plate 23 fixed connection of second threaded rod 22, the other end of second threaded rod 22 rotates through third bearing 24 and is connected with limiting plate 25, limiting plate 25 slides and sets up in spacing casing 21, the equal fixedly connected with stopper 26 in the front and back both sides face of limiting plate 25, all be equipped with spacing groove 27 on the inner wall of both sides around spacing casing 21, stopper 26 slides and sets up in spacing groove 27, through the cooperation between connecting plate 20, spacing casing 21, second threaded rod 22, second rotor plate 23, third bearing 24, limiting plate 25, stopper 26 and the spacing groove 27, can play the effect of direction, makes driven stability better, makes the block effect of chain body 11 and insection better simultaneously.

Specifically, the outer peripheral surface of the rotating roller 9 is provided with insections, the chain body 11 is clamped in the insections, and the transmission effect of the chain body 11 is better by arranging the insections on the rotating roller 9 and clamping the chain body 11 with the insections.

The working principle is as follows: when the utility model is used, the device is convenient to be fixedly installed through the arrangement of the mounting hole 12 on the bottom plate 1 and the cooperation with the mounting bolt, when the chain body 11 is damaged or needs to be replaced, the first rotating plate 16 in the fixing mechanism can be screwed, the first rotating plate 16 drives the first threaded rod 15 to rotate, the rotation of the first threaded rod 15 causes the moving plate 13 to move under the cooperation of the second bearing 14, the sliding block 18 and the sliding groove 19, and causes the fixed rod 17 on the moving plate 13 to be separated from the fixed hole 6 on the fixed plate 3, thereby releasing the fixation of the fixed plate 3, further detaching the protective shell 4, facilitating the subsequent operation, the chain body 11 is not easy to fall off through the baffle plate 10 arranged on the rotating roller 9, the insection is arranged on the rotating roller 9, and chain body 11 and insection block, make the transmission effect of chain body 11 better, through connecting plate 20, spacing casing 21, second threaded rod 22, second rotor plate 23, third bearing 24, limiting plate 25, cooperation between stopper 26 and the spacing groove 27, the effect that can play the direction, it is better to make driven stability, it is better to make this 11 blocks the effect with the insection of chain simultaneously, when the position of limiting plate 25 in spacing casing 21 is adjusted to needs, rotatable second rotor plate 23, second rotor plate 23 drives second threaded rod 22 and rotates, the rotation of second threaded rod 22 makes limiting plate 25 remove under the cooperation of stopper 26 and spacing groove 27, and then make the direction effect to chain body 11 better.

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

Claims

1. The utility model provides a grain machinery is with high-speed chain of carrying, includes bottom plate (1), its characterized in that: the last fixed surface of bottom plate (1) is connected with fixed bounding wall (2), it has fixed plate (3) to peg graft in fixed bounding wall (2), the last fixed surface of fixed plate (3) is connected with protective housing (4), the equal fixedly connected with stationary housing (5) of the front and back both sides face of fixed bounding wall (2), be equipped with fixed establishment in stationary housing (5), the front and back both sides face of fixed plate (3) all is equipped with fixed orifices (6) with fixed establishment matched with, be equipped with pivot (7) in protective housing (4), protective housing (4) all stretches out through first bearing (8) at the both ends of pivot (7), the fixed cover is gone up in pivot (7) has cup jointed live-roll (9), the equal fixedly connected with baffle (10) in the left and right sides of live-roll (9) surface, be equipped with chain body (11) on live-roll (9) and be located between two baffles (10), the four corners department of bottom plate (1) upper surface all is equipped with mounting hole (12).

2. The high-speed conveying chain for the grain machinery as claimed in claim 1, wherein: fixed establishment includes movable plate (13), movable plate (13) slide to set up in stationary casing (5), rotate the one end that is connected with first threaded rod (15) through second bearing (14) on the middle part position of movable plate (13) one side, the other end of first threaded rod (15) stretches out stationary casing (5) and the first rotation board (16) of fixedly connected with, first threaded rod (15) and stationary casing (5) threaded connection, a plurality of fixedly connected with dead lever (17) on movable plate (13) another side, fixed bounding wall (2) are passed to the one end of dead lever (17), the equal fixedly connected with slider (18) of the upper and lower both sides face of movable plate (13), be equipped with spout (19) on the inner wall of stationary casing (5) upper and lower both sides, slider (18) slide and set up in spout (19).

3. The high-speed conveying chain for the grain machinery as claimed in claim 2, wherein: the fixing rod (17) is matched and spliced with the fixing hole (6).

4. The high-speed conveying chain for the grain machinery as claimed in claim 1, wherein: the equal fixedly connected with connecting plate (20) in upper and lower both sides of protection casing (4) right flank, two the equal fixedly connected with spacing casing (21) in a corresponding side of connecting plate (20), it is equipped with second threaded rod (22) to run through on connecting plate (20), second threaded rod (22) and connecting plate (20) threaded connection, the one end and the second rotor plate (23) fixed connection of second threaded rod (22), the other end of second threaded rod (22) rotates through third bearing (24) and is connected with limiting plate (25), limiting plate (25) slide and set up in spacing casing (21), the equal fixedly connected with stopper (26) of both sides face around limiting plate (25), all be equipped with spacing groove (27) on the inner wall of both sides around spacing casing (21), stopper (26) slide and set up in spacing groove (27).

5. The high-speed conveying chain for the grain machinery as claimed in claim 1, wherein: the outer circumferential surface of the rotating roller (9) is provided with insections, and the chain body (11) is clamped in the insections.