CN218282588U

CN218282588U - Grain vibrating screen

Info

Publication number: CN218282588U
Application number: CN202222274559.6U
Authority: CN
Inventors: 石文博; 石文邦
Original assignee: Hubei Chuhuaixiang Ecological Agriculture Technology Co ltd
Current assignee: Hubei Chuhuaixiang Ecological Agriculture Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-13
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to a grain processing equipment technical field especially relates to a grain shale shaker. The technical scheme comprises the following steps: the mounting panel, spacing post is all installed to the upper surface both sides of mounting panel, the other end of spacing post passes first through-hole and limiting plate connection, the surperficial both sides at the vibration board are seted up to first through-hole, vibrating motor and curb plate are installed respectively to the upper surface both sides of vibration board, and vibrating motor is located one side of curb plate, install installation mechanism on one side outer wall of curb plate, installation mechanism includes pull rod, U type arm-tie, connecting plate, second spring, U type splint, solid fixed splint, reference column, second through-hole and second locating hole. The utility model solves the problem that the prior grain vibrating screen is inconvenient to disassemble, assemble and replace the screen; the utility model discloses the staff of being convenient for carries out the dismouting to the screen cloth and changes, has improved work efficiency, and the practicality is strong.

Description

Grain vibrating screen

Technical Field

The utility model relates to a grain processing equipment technical field specifically is a grain shale shaker.

Background

Before the grains are eaten, the inedible bad grains mixed in the grains need to be removed by a vibrating screen, so that good grains can be obtained conveniently; through retrieval, patent publication No. CN206868584U discloses a vibrating screen for grain screening, which comprises a damping device and a screening device, wherein the damping device is fixed on the lower side of the screening device; the screening device comprises a seal box, a vibrating motor, a first screen, a second screen and a third screen, wherein a funnel-shaped feed inlet is formed in the upper side of the seal box, the inner side of the seal box is provided with the first screen, the second screen and the third screen which are arranged horizontally from top to bottom in sequence, supporting plates are fixed on two sides of the seal box, and the vibrating motor is fixed on the upper side of each supporting plate.

The existing grain vibrating screen has the defects that: when in actual use, screening grain through screen cloth structure, screen cloth structure screens grain structure for a long time, needs the staff regularly to clear up or change the screen cloth, or changes the screen cloth of different aperture sizes, needs to carry out the dismouting to screen cloth structure this moment, need carry out the dismouting to it with the help of external equipment when carrying out the dismouting to screen cloth structure at present, the dismouting step is loaded down with trivial details, influences work efficiency, for this reason we propose a grain shale shaker and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grain shale shaker to solve the problem that proposes in 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 shale shaker, includes the mounting panel, spacing post is all installed to the upper surface both sides of mounting panel, the other end of spacing post passes first through-hole and limiting plate connection, the surperficial both sides at the vibration board are seted up to first through-hole, vibrating motor and curb plate are installed respectively to the upper surface both sides of vibration board, and vibrating motor is located one side of curb plate, install installation mechanism on the outer wall of one side of curb plate, installation mechanism includes pull rod, U type arm-tie, connecting plate, second spring, U type splint, solid fixed splint, reference column, second through-hole and second locating hole have been seted up respectively to the top and the bottom of U type splint, install the pull rod in the second through-hole, solid fixed splint are installed to the one end of pull rod, and solid fixed splint are located the inboard in U type splint U type groove on the U type splint, the reference column is installed to the bottom of solid fixed splint, the other end of reference column runs through the second locating hole on first locating hole on the screen cloth surface and the U type splint in proper order, and the screen cloth is installed between solid fixed splint and U type splint.

Through the matching arrangement of a series of structures, when an operator needs to clean or replace the screen, the operator pulls the U-shaped pulling plate upwards, the second spring is compressed at the moment, so that the positioning column is moved out of the first positioning hole and the second positioning hole, the operator can detach the screen at the moment, when the screen is installed, the operator positions both ends of the screen between the fixing clamping plate and the U-shaped clamping plate and installs the positioning column into the first positioning hole and the second positioning hole, and therefore, the utility model solves the problem that the screen is not convenient to detach, detach and replace by the existing grain vibrating screen; the utility model discloses the staff of being convenient for carries out the dismouting to the screen cloth and changes, the dismouting is changed simply, the screen cloth of equidimension sieve mesh not is changed to the staff of being convenient for, so that filter different grain, the commonality has been strengthened, work efficiency has been improved, through the limiting plate, spacing post, the cooperation setting of a series of structures such as screw hole, be connected for thread engagement between the screw hole on external screw thread on the spacing post and the limiting plate, the staff of being convenient for carries out the dismouting to the limiting plate, thereby the staff of being convenient for regularly carries out the dismouting change to first spring, therefore, the clothes hanger is strong in practicability.

Preferably, an external thread is arranged on the outer wall of the other end of the limiting column, a threaded hole is formed in the surface of the limiting plate, and the external thread on the limiting column is in threaded engagement with the threaded hole in the limiting plate.

Preferably, all be provided with first spring between limiting plate and the vibration board and between vibration board and the mounting panel, and first spring housing is in the outer wall outside of spacing post, be provided with the second spring between a side surface of solid fixed splint and the inboard top of U type splint, and the outer wall outside at the pull rod is established to the second spring housing.

Preferably, the lower surface of the mounting plate is provided with a supporting seat.

Preferably, the outer wall of the pull rod is in clearance connection with the hole wall of the second through hole, and the outer wall of the positioning column is in clearance connection with the hole walls of the first positioning hole and the second positioning hole.

Preferably, the connecting plate is installed at the other end of pull rod, U type arm-tie is installed on one side surface of connecting plate.

Preferably, the surface of the screen is provided with screen holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation setting of a series of structures, when the staff need clear up or change the screen cloth, the staff upwards stimulates U type arm-tie, the second spring compresses this moment, make the reference column shift out from in first locating hole and the second locating hole, the staff can dismantle the screen cloth at this moment, when installing the screen cloth, the staff all is located between solid fixed splint and the U type splint with the both ends of screen cloth, and install the reference column in first locating hole and the second locating hole, can know from the above-mentioned, the utility model solves the problem that the current grain shale shaker is not convenient for carrying out the dismouting change to the screen cloth; the utility model discloses the staff of being convenient for carries out the dismouting to the screen cloth and changes, and the dismouting is changed simply, and the staff of being convenient for changes the screen cloth of equidimension sieve mesh not to in screening different grain, strengthened the commonality, improved work efficiency.

2. The utility model discloses a cooperation setting of a series of structures such as limiting plate, spacing post, screw hole is connected for the thread engagement between the screw hole on external screw thread on the spacing post and the limiting plate, and the staff of being convenient for carries out the dismouting to the limiting plate to the staff of being convenient for regularly carries out the dismouting to first spring and changes, and the practicality is strong.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the mounting mechanism of the present invention;

fig. 4 is a schematic structural diagram of a vibrating plate according to the present invention;

fig. 5 is a schematic structural view of the fixing splint of the present invention;

FIG. 6 is a schematic structural view of the U-shaped clamp plate of the present invention;

fig. 7 is the utility model discloses the structural schematic of limiting plate.

In the figure: 1. a side plate; 2. an installation mechanism; 201. a pull rod; 202. a U-shaped pulling plate; 203. a connecting plate; 204. a second spring; 205. a U-shaped splint; 206. fixing the clamping plate; 207. a positioning column; 208. a second through hole; 209. a second positioning hole; 3. screening holes; 4. screening a screen; 5. a limiting column; 6. a limiting plate; 7. a first spring; 8. a vibrating plate; 9. a supporting seat; 10. a vibration motor; 11. a first positioning hole; 12. a first through hole; 13. a threaded hole; 14. and (7) mounting the plate.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-7, the utility model provides a grain shale shaker, including mounting panel 14, spacing post 5 is all installed to the upper surface both sides of mounting panel 14, the other end of spacing post 5 passes first through-hole 12 and is connected with limiting plate 6, first through-hole 12 is seted up in the surperficial both sides of vibration board 8, vibrating motor 10 and curb plate 1 are installed respectively to the upper surface both sides of vibration board 8, and vibrating motor 10 is located one side of curb plate 1, install mechanism 2 on the outer wall of one side of curb plate 1, installation mechanism 2 includes pull rod 201, U type arm-tie 202, connecting plate 203, second spring 204, U type splint 205, solid fixed splint 206, reference column 207, second through-hole 208 and second locating hole 209 have been seted up respectively to the top and the bottom of U type splint 205, install pull rod 201 in the second through-hole 208, gu fixed splint 206 is installed to the one end of pull rod 201, and gu fixed splint 206 is located the inboard in U type splint's groove on the solid fixed splint 205, reference column 207 is installed to the bottom of solid

fixed splint

206, 207, the other end of screen cloth 4 runs through first locating hole 11 and the reference column 209 on the surface in proper order, and the solid fixed splint of solid fixed splint 205 and the U type splint on the screen cloth, and the U type splint 206 between solid fixed splint 205.

The grain vibrating screen based on the first embodiment has the working principle that: when the screen mesh vibrating screen is used, an external power supply is switched on, when a worker needs to clean or replace the screen mesh 4, the worker pulls the U-shaped pull plate 202 upwards, the second spring 204 is compressed at the moment, the positioning column 207 is moved out of the first positioning hole 11 and the second positioning hole 209, the worker can detach the screen mesh 4 at the moment, when the screen mesh 4 is installed, the worker positions the two ends of the screen mesh 4 between the fixing clamp plate 206 and the U-shaped clamp plate 205 and installs the positioning column 207 in the first positioning hole 11 and the second positioning hole 209, and therefore the problem that the existing grain vibrating screen is not convenient to detach, install and replace the screen mesh 4 is solved; the utility model discloses be convenient for the staff carries out the dismouting to screen cloth 4 and changes, the dismouting is changed simply, be convenient for the staff changes screen cloth 4 of equidimension sieve mesh 3 not, so that filter different grain, the commonality has been strengthened, and the work efficiency is improved, through limiting plate 6, spacing post 5, the cooperation setting of a series of structures such as screw hole 13, be connected for thread engagement between the external screw thread on the spacing post 5 and the screw hole 13 on the limiting plate 6, the staff of being convenient for carries out the dismouting to limiting plate 6, thereby the staff of being convenient for regularly carries out the dismouting change to first spring 7, therefore, the clothes hanger is strong in practicability.

Example two

As shown in fig. 1-7, the utility model provides a grain vibrating screen compares in embodiment one, and this embodiment still includes: the outer wall of the other end of the limiting column 5 is provided with an external thread, a threaded hole 13 is formed in the surface of the limiting plate 6, the external thread on the limiting column 5 is in threaded engagement with the threaded hole 13 on the limiting plate 6, first springs 7 are arranged between the limiting plate 6 and the vibrating plate 8 and between the vibrating plate 8 and the mounting plate 14, the first springs 7 are sleeved on the outer wall of the limiting column 5, second springs 204 are arranged between one side surface of the fixing clamp plate 206 and the inner top end of the U-shaped clamp plate 205, the second springs 204 are sleeved on the outer wall of the pull rod 201, a supporting seat 9 is arranged on the lower surface of the mounting plate 14, the outer wall of the pull rod 201 and the hole wall of the second through hole 208 are in clearance connection, the outer wall of the positioning column 207 and the hole walls of the first positioning hole 11 and the second positioning hole 209 are in clearance connection, the connecting plate 203 is installed at the other end of the pull rod 201, a U-shaped pull plate 202 is installed on one side surface of the connecting plate 203, and a sieve mesh 3 is formed on the surface of the sieve mesh 4.

In this embodiment, the first spring 7 is provided, the vibration motor 10 is started to enable the vibration plate 8 to vibrate up and down, and the outer wall of the pull rod 201 is in clearance connection with the hole wall of the second through hole 208, so that the pull rod 201 can be moved in a limiting manner, the situation that the pull rod 201 is deviated in the pulling process is avoided, and the outer wall of the positioning column 207 is in clearance connection with the hole walls of the first positioning hole 11 and the second positioning hole 209, so that the positioning column 207 can be conveniently moved out of the first positioning hole 11 and the second positioning hole 209.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. A grain shale shaker, includes mounting panel (14), its characterized in that: spacing post (5) are all installed to the upper surface both sides of mounting panel (14), the other end of spacing post (5) passes first through-hole (12) and is connected with limiting plate (6), the surface both sides in vibration board (8) are seted up in first through-hole (12), vibrating motor (10) and curb plate (1) are installed respectively to the upper surface both sides of vibration board (8), and vibrating motor (10) are located one side of curb plate (1), install mechanism (2) on the outer wall of one side of curb plate (1), installation mechanism (2) include pull rod (201), U type arm-tie (202), connecting plate (203), second spring (204), U type splint (205), solid fixed splint (206), reference column (207), second through-hole (208) and second locating hole (209) have been seted up respectively to the top and the bottom of U type splint (205), install pull rod (201) in second through-hole (208), gu fixed splint (206) are installed to the one end of pull rod (201), and solid fixed splint (206) are located reference column (206) and the inboard of reference column (206) and the surface of solid fixed splint (206) has the screen cloth (11) and the screen cloth (207) is installed in proper order to the inboard of U type groove (206), and the fixed splint (206) the bottom of the fixed splint (206) the screen cloth (206) is located the surface of reference column (206, and the screen cloth (206) and the screen cloth (4) is installed in the screen cloth (206) And a second positioning hole (209) on the U-shaped clamping plate (205), and the screen (4) is arranged between the fixed clamping plate (206) and the U-shaped clamping plate (205).

2. The grain vibrating screen of claim 1, wherein: the outer wall of the other end of the limiting column (5) is provided with an external thread, a threaded hole (13) is formed in the surface of the limiting plate (6), and the external thread on the limiting column (5) is in threaded engagement with the threaded hole (13) in the limiting plate (6) to be connected.

3. The grain vibrating screen of claim 1, wherein: all be provided with first spring (7) between limiting plate (6) and vibration board (8) and between vibration board (8) and mounting panel (14), and first spring (7) cover is established in the outer wall outside of spacing post (5), be provided with second spring (204) between a side surface of fixed splint (206) and U type splint (205) inboard top, and the outer wall outside at pull rod (201) is established in second spring (204) cover.

4. The grain vibrating screen of claim 1, wherein: and a support seat (9) is arranged on the lower surface of the mounting plate (14).

5. The grain vibrating screen of claim 1, wherein: the outer wall of the pull rod (201) is in clearance connection with the hole wall of the second through hole (208), and the outer wall of the positioning column (207) is in clearance connection with the hole walls of the first positioning hole (11) and the second positioning hole (209).

6. The grain vibrating screen of claim 1, wherein: the other end of the pull rod (201) is provided with a connecting plate (203), and one side surface of the connecting plate (203) is provided with a U-shaped pull plate (202).

7. The grain vibrating screen of claim 1, wherein: and the surface of the screen (4) is provided with a screen hole (3).