CN215088842U

CN215088842U - Special sieve bottom for sorting machine

Info

Publication number: CN215088842U
Application number: CN202120674703.8U
Authority: CN
Inventors: 吴雷; 吴铁虎
Original assignee: Baoding Saiderui Machinery And Equipment Manufacturing Co ltd
Current assignee: Baoding Saiderui Machinery And Equipment Manufacturing Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-10
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a special sieve bottom for a sorting machine, which comprises a first sieve mesh and a fixed plate, wherein the side wall at both ends of the first sieve mesh is fixedly connected with the fixed plate, the fixed plate is internally provided with an installation cavity, the bottom of the installation cavity is fixedly provided with a first motor, the output end of the first motor is fixedly connected with the bottom of a threaded rod through a shaft coupling, the top of the threaded rod is fixedly connected with the top of the installation cavity through a bearing, the threaded rod penetrates through a fixed bottom plate and is in threaded connection with the fixed bottom plate, one end of the fixed bottom plate is fixedly connected with the side wall at both ends of a second sieve mesh, the sieving efficiency of objects is improved through the vibration of a vibration block, the sieving precision is improved through a bottom net arranged, the net wires can be staggered to be convenient for sieving smaller objects when the first sieve mesh and the second sieve mesh are attached to each other, and a spring at the bottom of the fixed plate is convenient for driving the fixed plate to move when the vibration block vibrates, the reciprocating motion effect is achieved, and the working efficiency of screening can be improved.

Description

Special sieve bottom for sorting machine

Technical Field

The utility model relates to a sorter sieve end technical field especially relates to a special sieve end of sorter.

Background

In trades such as industry, agriculture, chemical industry, food, often need select separately the material, for example select separately according to weight, perhaps select separately according to the granularity etc. sorter during operation, the material gets into the sorting chamber by the feed inlet, realizes the classification and the separation of material in the sorting chamber, and is different according to the material that waits to sort, also different to the structure demand at the bottom of the screen of sorter.

However, most of the special screen bottoms for the existing sorting machines can only singly screen objects with a certain size, and the sizes of the meshes cannot be controlled, so that the screened objects are not wanted, and the existing screen bottoms are easy to cause the blocking of the screen bottoms by the objects to be screened during screening, which affects the whole screening process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the special sieve bottom for the sorting machine is provided.

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

the utility model provides a special sieve end of sorter, includes first screen cloth and fixed plate, first screen cloth both ends lateral wall and fixed plate rigid coupling, the installation cavity has been seted up to fixed plate inside, and the installation cavity bottom fixed mounting of seting up has first motor, first motor output passes through shaft coupling and threaded rod bottom rigid coupling, the bearing rigid coupling is passed through at the threaded rod top in the installation cavity top, just the threaded rod run through PMKD and with PMKD threaded connection, PMKD one end lateral wall and second screen cloth both ends lateral wall rigid coupling.

As a further description of the above technical solution:

the top of the fixed base plate is fixedly connected with the bottom of the push plate, one end side wall of the push plate is fixedly connected with one end of the push rod, the other end of the push rod penetrates through the limiting plate and the side wall of the fixed plate and is fixedly connected with the push handle, and the bottom of the limiting plate is fixedly connected with the top of the fixed base plate.

As a further description of the above technical solution:

and the side walls at two ends of the fixed plate are fixedly provided with second motors, and the output ends of the second motors are fixedly connected with the vibration blocks through couplers.

As a further description of the above technical solution:

the fixed plate bottom and branch top rigid coupling, the branch bottom run through the installation base and with stopper top center rigid coupling, installation base top and spring bottom rigid coupling, spring top rigid coupling is in the fixed plate bottom, just the branch outer end is located to the spring housing.

As a further description of the above technical solution:

the fixed plate is provided with two sets, two sets of fixed plate looks remote site lateral wall and end net both ends rigid coupling, first screen cloth sets up perpendicularly in the second screen cloth top, just the net twine on first screen cloth and the second screen cloth is crisscross setting each other.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the vibration through the vibrations of vibrations piece improves the screening efficiency of object, is convenient for improve the precision of screening through the end net that sets up, and the crisscross setting of net twine through first screen cloth and second screen cloth is convenient for when both are laminated mutually, and the net twine can form crisscross less object of being convenient for screening of being convenient for, through being convenient for drive the fixed plate removal when vibrations piece vibrations at fixed plate bottom spring, plays reciprocating motion's effect, can improve the work efficiency of screening.

Drawings

Fig. 1 shows a schematic structural diagram of a-a in fig. 2 according to an embodiment of the present invention;

fig. 2 is a schematic side view of a special sieve bottom for a sorting machine according to an embodiment of the present invention;

fig. 3 shows a schematic top view of a special sieve bottom for a sorting machine according to an embodiment of the present invention;

fig. 4 shows a schematic structural diagram of B-B in fig. 1 according to an embodiment of the present invention.

Illustration of the drawings:

1. a first screen; 2. a fixing plate; 3. installing a base; 4. a bottom net; 5. a second screen; 6. a first motor; 7. a threaded rod; 8. fixing the bottom plate; 9. a pushing handle; 10. a push rod; 11. pushing the plate; 12. a limiting plate; 13. a second motor; 14. a vibration block; 15. a strut; 16. a spring; 17. and a limiting block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

specifically, as shown in fig. 1, a special sieve bottom for a sorting machine comprises a first sieve net 1 and a fixed plate 2, wherein the side walls of two ends of the first sieve net 1 are fixedly connected with the fixed plate 2, an installation cavity is arranged in the fixed plate 2, a first motor 6 is fixedly arranged at the bottom of the arranged installation cavity, the output end of the first motor 6 is fixedly connected with the bottom of a threaded rod 7 through a coupler, the top of the threaded rod 7 is fixedly connected with the top of the installation cavity through a bearing, the threaded rod 7 penetrates through a fixed bottom plate 8 and is in threaded connection with the fixed bottom plate 8, the side wall of one end of the fixed bottom plate 8 is fixedly connected with the side walls of two ends of a second sieve net 5, when an object to be screened needs to be reduced, the first motor 6 rotates, the rotation of the threaded rod 7 is driven by the rotation of the first motor 6, the fixed bottom plate 8 is driven to move by the rotation of the threaded rod 7, the second sieve net 5 is driven by the movement of the fixed bottom plate 8 until the second sieve bottom plate is attached to the first sieve net 1, the screen mesh can be reduced by the staggered arrangement of the wires on the first screen 1 and the second screen 5.

Specifically, as shown in fig. 4, 8 tops of PMKD and 11 bottom rigid couplings of push pedal, 11 one end lateral walls of push pedal and the rigid coupling of push rod 10 one end, the push rod 10 other end runs through limiting

plate

12 and 2 lateral walls of fixed plate and with pushing hands 9 rigid coupling, limiting plate 12 bottom rigid coupling in 8 tops of PMKD, when the object card is between PMKD 8 and first screen cloth 1, promote pushing hands 9, the removal through pushing hands 9 drives push rod 10 and removes, the removal through push rod 10 drives push pedal 11 and removes, the removal through push pedal 11 promotes the debris on the PMKD 8, PMKD 8 of being convenient for drives second screen cloth 5 and moves to first screen cloth 1.

Specifically, as shown in fig. 3, the second motor 13 is fixedly mounted on the side walls of the two ends of the fixing plate 2, the output end of the second motor 13 is fixedly connected with the vibration block 14 through a coupler, when screening, in order to prevent the object from being clamped in the screen, the second motor 13 rotates, the rotation of the second motor 13 drives the vibration block 14 to start vibrating, and the vibration of the vibration block 14 improves the screening efficiency of the object.

Specifically, as shown in fig. 2, 2 bottoms of fixed plate and the rigid coupling of 15 tops of branch, 15 bottoms of branch run through installation base 3 and with stopper 17 top center rigid coupling, 3 tops of installation base and the rigid coupling of 16 bottom ends of spring, 16 top rigid couplings of spring in 2 bottoms of fixed plate, and 15 outer ends of branch are located to 16 covers of spring, when 2 vibrations of fixed plate, fixed plate 2 drives branch 15 and removes on

installation base

3, 2 compression spring 16 of fixed plate begin the shock attenuation this moment, prevent through stopper 17 that sets up that branch 15 breaks away from installation base 3.

Specifically, as shown in fig. 1, the fixing plate 2 is provided with two sets, two sets of fixing plates 2 are opposite to the end side wall and are fixedly connected with two ends of the bottom net 4, the first screen cloth 1 is vertically arranged above the second screen cloth 5, and the net wires on the first screen cloth 1 and the second screen cloth 5 are arranged in a mutually staggered manner, the bottom net 4 is convenient to improve the screening precision, the net wires can be arranged in a staggered manner so as to be convenient for screening smaller objects when the first screen cloth 1 and the second screen cloth 5 are attached to each other.

The working principle is as follows: when the device is used, the whole device is fixedly installed through the installation base 3, the second motor 13 rotates, the vibration block 14 is driven to start vibration through the rotation of the second motor 13, the screening efficiency of objects is improved through the vibration of the vibration block 14, when the fixed plate 2 vibrates, the fixed plate 2 drives the supporting rod 15 to move on the installation base 3, at the moment, the compression spring 16 of the fixed plate 2 starts to absorb vibration, the supporting rod 15 is prevented from being separated from the installation base 3 through the arranged limiting block 17, when the screened objects need to be reduced, the first motor 6 rotates, the rotation of the threaded rod 7 is driven through the rotation of the first motor 6, the fixed bottom plate 8 is driven to move through the rotation of the threaded rod 7, the second screen 5 is driven to move through the movement of the fixed bottom plate 8 until the second screen is attached to the first screen 1, the screened meshes can be reduced through the staggered arrangement of the net wires on the first screen 1 and the second screen 5, when the objects are clamped between the fixed bottom plate 8 and the first screen 1, promote pushing hands 9, drive push rod 10 through the removal of pushing hands 9 and remove, drive push pedal 11 through the removal of push rod 10 and remove, promote debris on the PMKD 8 through the removal of push pedal 11, the PMKD 8 of being convenient for drives second screen cloth 5 and moves to first screen cloth 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a special sieve base of sorter, includes first screen cloth (1) and fixed plate (2), its characterized in that, first screen cloth (1) both ends lateral wall and fixed plate (2) rigid coupling, the installation cavity has been seted up to fixed plate (2) inside, and installation cavity bottom fixed mounting has first motor (6) seted up, shaft coupling and threaded rod (7) bottom rigid coupling are passed through to first motor (6) output, bearing rigid coupling is passed through at threaded rod (7) top in the installation cavity top, just threaded rod (7) run through PMKD (8) and with PMKD (8) threaded connection, PMKD (8) one end lateral wall and second screen cloth (5) both ends lateral wall rigid coupling.

2. The sieve bottom special for the sorting machine according to claim 1, wherein the top of the fixed bottom plate (8) is fixedly connected with the bottom of the push plate (11), one end side wall of the push plate (11) is fixedly connected with one end of the push rod (10), the other end of the push rod (10) penetrates through the side walls of the limit plate (12) and the fixed plate (2) and is fixedly connected with the push handle (9), and the bottom of the limit plate (12) is fixedly connected with the top of the fixed bottom plate (8).

3. The sieve bottom special for the sorting machine according to claim 1, wherein the side walls of two ends of the fixing plate (2) are fixedly provided with a second motor (13), and the output end of the second motor (13) is fixedly connected with the vibration block (14) through a coupler.

4. The sieve bottom special for the sorting machine according to claim 1, wherein the bottom of the fixing plate (2) is fixedly connected with the top of the supporting rod (15), the bottom of the supporting rod (15) penetrates through the mounting base (3) and is fixedly connected with the center of the top of the limiting block (17), the top of the mounting base (3) is fixedly connected with the bottom end of the spring (16), the top of the spring (16) is fixedly connected with the bottom of the fixing plate (2), and the spring (16) is sleeved at the outer end of the supporting rod (15).

5. The sieve bottom special for the sorting machine according to claim 1, wherein the fixed plates (2) are provided in two sets, opposite end side walls of the two sets of fixed plates (2) are fixedly connected with two ends of the bottom net (4), the first screen (1) is vertically arranged above the second screen (5), and the wires on the first screen (1) and the second screen (5) are arranged in a mutually staggered manner.