CN213700286U

CN213700286U - Sieve plate mounting structure for feed grinder

Info

Publication number: CN213700286U
Application number: CN202022318366.7U
Authority: CN
Inventors: 贾海军; 林金英; 贾国林
Original assignee: Yancheng Jinrui Grain Machine Co ltd
Current assignee: Yancheng Jinrui Grain Machine Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-16
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a sieve mounting structure for feed grinder, which comprises a bod, inner wall fixedly connected with fixed plate of organism, the fixed plate lateral wall is equipped with the standing groove, be equipped with the sieve in the standing groove, sieve lateral wall fixedly connected with mounting panel, the organism lateral wall is equipped with the mounting groove, the mounting panel is located the mounting groove, be equipped with the cavity in the organism, the cavity inner wall rotates and is connected with the pivot, pivot lateral wall fixedly connected with gear, be equipped with two racks, two in the cavity the equal fixedly connected with of rack both sides wall is spacing. The utility model has the advantages of reasonable design, can fix the sieve, need not artifical twisting many times and move the bolt, and need not to borrow the instrument, simplified people's operation greatly, and then improved the installation effectiveness of sieve to improve the production efficiency of fodder, can also prevent that the sieve from reciprocating, guarantee the screening effect of sieve.

Description

Sieve plate mounting structure for feed grinder

Technical Field

The utility model relates to a feed grinder technical field especially relates to sieve mounting structure for feed grinder.

Background

The feed grinder is mainly used for grinding various feeds and various coarse feeds, the purpose of grinding the feeds is to increase the surface area of the feeds and adjust the granularity, increase the surface area and improve the palatability, and the feeds are easy to contact with digestive juice in a digestion edge, so that the digestibility is improved, the nutrient content of the feeds is better absorbed, and the feed grinder is provided with sieve plates, so that the diameter of feed particles is convenient to control. The sieve is after using a period, and the sieve mesh of sieve easily takes place to damage, in order to guarantee the crushing effect of fodder, need in time change the sieve, generally fix the sieve on the device through a plurality of bolts, need the manual work to use the spanner to twist many times and move the bolt when dismantling the sieve, complex operation has reduced the installation effectiveness of sieve, and then influences the production efficiency of fodder, so, need design a fodder for rubbing crusher sieve mounting structure and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sieve plate mounting structure for a feed grinder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the sieve plate mounting structure for the feed grinder comprises a grinder body, wherein a fixed plate is fixedly connected to the inner wall of the grinder body, a placing groove is formed in the side wall of the fixed plate, a sieve plate is arranged in the placing groove, a mounting plate is fixedly connected to the side wall of the sieve plate, a mounting groove is formed in the side wall of the grinder body, the mounting plate is located in the mounting groove, a cavity is formed in the grinder body, a rotating shaft is rotatably connected to the inner wall of the cavity, a gear is fixedly connected to the side wall of the rotating shaft, two racks are arranged in the cavity, two side walls of the two racks are fixedly connected with limiting strips, a first limiting rod is fixedly connected to one end of the rack located above the cavity, a second limiting rod is fixedly connected to one end of the rack located below the rack, four sliding grooves are, the pivot is located the outer one end fixedly connected with turning handle of organism, mounting panel both sides wall all is equipped with the spacing groove, the bottom is equipped with two recesses in the cavity, be equipped with stop gear on the mounting panel, stop gear includes two connecting rods, two the connecting rod lateral wall all through two springs and mounting panel lateral wall elastic connection, two the connecting rod lateral wall all is equipped with the fixed slot, two the fixed slot inner wall all has the movable block through pressure spring elastic connection, first gag lever post all is equipped with the draw-in groove with the second gag lever post lateral wall.

Preferably, the sieve plate is located the standing groove, the sieve plate lateral wall closely laminates with the standing groove inner wall, the standing groove is the U type structure with the cross-section of fixed plate.

Preferably, the cross sections of the first limiting rod and the second limiting rod are L-shaped structures, the horizontal ends of the first limiting rod and the second limiting rod extend into the two limiting grooves respectively, and the first limiting rod and the second limiting rod are located in the two grooves respectively.

Preferably, the mounting plate lateral wall fixedly connected with handle, the cross-section of handle is U type structure.

Preferably, the cross sections of the two connecting rods are both T-shaped structures, and the two connecting rods respectively extend into the two clamping grooves.

The utility model discloses possess following beneficial effect: the rotating handle is rotated to drive the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the two racks are close to each other through the gear, the first limiting rod and the second limiting rod are inserted into the limiting grooves, and then the first limiting rod and the second limiting rod are inserted into the clamping grooves under the action of the tensile force of the spring through the two connecting rods, so that the first limiting rod and the second limiting rod can be prevented from moving, the sieve plate is fixed, the bolt is not required to be screwed manually for multiple times, tools are not required to be borrowed, the operation of people is greatly simplified, the installation efficiency of the sieve plate is improved, and the production efficiency of the feed is improved; through setting up fixed plate and standing groove, can be in fixed sieve preceding prepositioning to the sieve, and can prevent after fixed the completion that the sieve from reciprocating, guarantee the screening effect of sieve.

Drawings

Fig. 1 is a schematic structural view of a sieve plate mounting structure for a feed grinder, which is provided by the utility model;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a sectional view taken along line B-B of FIG. 2;

fig. 4 is the utility model provides a structure enlarger is located to C of sieve mounting structure for feed grinder.

In the figure: the device comprises a machine body 1, a cavity 2, a rotating shaft 3, a gear 4, a rack 5, a sliding groove 6, a first limiting rod 7, a second limiting rod 8, a groove 9, a mounting groove 10, a mounting plate 11, a limiting groove 12, a sieve plate 13, a fixing plate 14, a placing groove 15, a connecting rod 16, a fixing groove 17, a moving block 18, a clamping groove 19 and a limiting strip 20.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, sieve mounting structure for feed grinder, including

organism

1, 1 inner wall fixedly connected with fixed plate 14 of organism, the fixed plate 14 lateral wall is equipped with standing groove 15, be equipped with sieve 13 in the standing groove 15, sieve 13 is located standing groove 15, sieve 13 lateral wall and 15 inner walls of standing groove closely laminate, can be to sieve 13 prepositioning before fixed sieve 13, and can prevent sieve 13 after the fixed completion from reciprocating, guarantee the screening effect of sieve 13, standing groove 15 is U type structure with the cross-section of fixed plate 14, sieve 13 lateral wall fixedly connected with mounting panel 11 lateral wall fixedly connected with handle, the cross-section of handle is U type structure, be convenient for people to stimulate mounting panel 11, organism 1 lateral wall is equipped with mounting groove 10, mounting panel 11 is located mounting groove 10.

A cavity 2 is arranged in the machine body 1, the inner wall of the cavity 2 is rotatably connected with a rotating shaft 3, the side wall of the rotating shaft 3 is fixedly connected with a gear 4, two racks 5 are arranged in the cavity 2, the gear 4 can enable the two racks 5 to approach to or separate from each other when rotating, the two side walls of the two racks 5 are both fixedly connected with limiting strips 20, one end of the rack 5 positioned above is fixedly connected with a first limiting rod 7, the cross sections of the first limiting rod 7 and the second limiting rod 8 are both L-shaped structures, the horizontal ends of the first limiting rod 7 and the second limiting rod 8 respectively extend into two limiting grooves 12, the first limiting rod 7 and the second limiting rod 8 are respectively positioned in two grooves 9, one end of the rack 5 positioned below is fixedly connected with a second limiting rod 8, the inner wall of the cavity 2 is provided with four sliding grooves 6, the four limiting strips 20 are respectively positioned in the four sliding grooves 6, and, the rotating shaft 3 extends out of the cavity 2, one end of the rotating shaft 3, which is positioned outside the machine body 1, is fixedly connected with a rotating handle, two side walls of the mounting plate 11 are respectively provided with a limiting groove 12, and two grooves 9 are arranged at the bottom in the cavity 2.

The mounting plate 11 is provided with a limiting mechanism, the limiting mechanism comprises two connecting rods 16, the cross sections of the two connecting rods 16 are both T-shaped structures, people can conveniently pull the connecting rods 16, the two connecting rods 16 respectively extend into the two clamping grooves 19, the first limiting rod 7 and the second limiting rod 8 can be prevented from moving, thereby fixing the sieve plate 13, the side walls of the two connecting rods 16 are elastically connected with the side wall of the mounting plate 11 through two springs, the springs are in a stretching state in an initial state, the side walls of the two connecting rods 16 are provided with fixed grooves 17, the inner walls of the two fixed grooves 17 are elastically connected with moving blocks 18 through pressure springs, when the sieve plate 13 is disassembled, after the connecting rod 16 leaves the clamping groove 19, the moving block 18 moves towards the outside of the fixed groove 17 under the elastic action of the pressure spring, the connecting rod 16 can be prevented from moving towards the limiting groove 12, and the clamping grooves 19 are formed in the side walls of the first limiting rod 7 and the second limiting rod 8.

When the sieve plate 13 needs to be disassembled, only two connecting rods 16 need to be pulled, so that the two connecting rods 16 leave the clamping groove 19, meanwhile, the two moving blocks 18 are located outside the mounting plate 11, the two moving blocks 18 move outwards towards the fixed groove 17 under the elastic action of the pressure spring, the connecting rods 16 can be prevented from entering the clamping groove 19 under the tensile action of the spring, then the rotating handle is rotated, the rotating handle drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the gear 4 to rotate, the gear 4 drives the two racks 5 to be away from each other, the two racks 5 enable the first limiting rod 7 and the second limiting rod 8 to be away from each other, when the horizontal ends of the first limiting rod 7 and the second limiting rod 8 leave the limiting groove 12, the handle can be held, then the handle is pulled outwards, the handle drives the mounting plate 11 to move, the mounting plate 11 drives the sieve plate 13.

When the sieve plate 13 is installed, only the sieve plate 13 is required to be aligned with the placing groove 15, then the mounting plate 11 is pushed, the mounting plate 11 drives the sieve plate 13 to move, the sieve plate 13 is inserted into the placing groove 15, the side wall of the mounting plate 11 is contacted with the inner wall of the mounting groove 10, at the moment, the two limiting grooves 12 are respectively aligned with the first limiting rod 7 and the second limiting rod 8, then the rotating handle is rotated, the rotating handle drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the gear 4 to rotate, the gear 4 enables the two racks 5 to approach each other, the two racks 5 respectively enable the first limiting rod 7 and the second limiting rod 8 to approach each other, when one ends of the first limiting rod 7 and the second limiting rod 8 are contacted with the inner walls of the limiting grooves 12, the clamping groove 19 is aligned with the connecting rod 16, then the moving block 18 is pressed, so that the moving block 18 completely enters the fixing, the first limiting rod 7 and the second limiting rod 8 can be prevented from moving, and then the mounting plate 11 is prevented from moving, so that the screen plate 13 is fixed.

Claims

1. The sieve plate mounting structure for the feed grinder comprises a machine body (1) and is characterized in that a fixing plate (14) is fixedly connected to the inner wall of the machine body (1), a placing groove (15) is formed in the side wall of the fixing plate (14), a sieve plate (13) is arranged in the placing groove (15), a mounting plate (11) is fixedly connected to the side wall of the sieve plate (13), a mounting groove (10) is formed in the side wall of the machine body (1), the mounting plate (11) is located in the mounting groove (10), a cavity (2) is formed in the machine body (1), a rotating shaft (3) is rotatably connected to the inner wall of the cavity (2), a gear (4) is fixedly connected to the side wall of the rotating shaft (3), two racks (5) are arranged in the cavity (2), two limit strips (20) are fixedly connected to the two side walls of the racks (5), and, the lower side of the rack (5) is fixedly connected with a second limiting rod (8), the inner wall of the cavity (2) is provided with four sliding grooves (6), four limiting strips (20) are respectively positioned in the four sliding grooves (6), two racks (5) are all meshed with a gear (4), the rotating shaft (3) extends out of the cavity (2), one end of the rotating shaft (3) positioned outside the machine body (1) is fixedly connected with a rotating handle, both side walls of the mounting plate (11) are provided with limiting grooves (12), the bottom of the cavity (2) is provided with two grooves (9), the mounting plate (11) is provided with a limiting mechanism, the limiting mechanism comprises two connecting rods (16), both side walls of the connecting rods (16) are elastically connected with the side walls of the mounting plate (11) through two springs, both side walls of the connecting rods (16) are provided with fixing grooves (17), the inner walls of the two fixing grooves (17) are elastically connected with moving blocks (18) through compression springs, and clamping grooves (19) are formed in the side walls of the first limiting rod (7) and the second limiting rod (8).

2. The screen plate mounting structure for the feed grinder according to claim 1, wherein the screen plate (13) is positioned in the placing groove (15), the side wall of the screen plate (13) is tightly attached to the inner wall of the placing groove (15), and the cross sections of the placing groove (15) and the fixing plate (14) are both U-shaped structures.

3. The screen plate mounting structure for the feed grinder according to claim 2, wherein the cross sections of the first limiting rod (7) and the second limiting rod (8) are both L-shaped structures, the horizontal ends of the first limiting rod (7) and the second limiting rod (8) respectively extend into the two limiting grooves (12), and the first limiting rod (7) and the second limiting rod (8) are respectively positioned in the two grooves (9).

4. The screen plate mounting structure for the feed grinder as claimed in claim 1, wherein a handle is fixedly connected to a side wall of the mounting plate (11), and the handle has a U-shaped cross section.

5. The screen plate mounting structure for the feed grinder as claimed in claim 3, wherein the cross-section of both the connecting rods (16) is a T-shaped structure, and the two connecting rods (16) extend into the two clamping grooves (19), respectively.