CN211217009U

CN211217009U - Waste data crushing device for public security office

Info

Publication number: CN211217009U
Application number: CN201922155344.0U
Authority: CN
Inventors: 谷晓宇; 郝佳乐; 薛子越; 张振宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-11
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a waste material smashing device for public security office, which comprises a smashing box, wherein the smashing box is of a rectangular tubular structure, the bottom end of the smashing box is provided with a moving roller, the middle part of the smashing box is provided with two blade groups which are distributed in a staggered manner, the blade groups are driven to rotate by a cutter shaft, the outer end of the cutter shaft is provided with a worm wheel, a transmission rod is rotatably supported in the smashing box, two worms with opposite rotating directions are arranged at the positions, close to the two worm wheels, of the transmission rod, two auxiliary smashing rods are rotatably supported below the transmission rod, auxiliary smashing blades are arranged on the outer sides of the two auxiliary smashing rods in a staggered manner, and the transmission rod is in transmission connection with the two auxiliary; the crushing box is provided with a feed hopper, and the cavity of the feed hopper is divided into a plurality of discharging chambers by a plurality of partition plates; the bottom of smashing the case is equipped with the bin outlet, and the bin outlet top is equipped with rotatable storage box. The utility model is additionally provided with the auxiliary crushing rod with the auxiliary crushing blade, thereby improving the crushing effect; and meanwhile, a plurality of feeding ports are arranged, so that the multi-person use is facilitated.

Description

Waste data crushing device for public security office

Technical Field

The utility model relates to a public security office's office equipment technical field especially relates to a public security office uses old and useless data reducing mechanism.

Background

In the office work of the public security department, a large amount of waste old data can be generated, and once the data is leaked, certain harm can be caused to families and even the society, so that generally workers shear the data firstly when processing the data, and due to the fact that the number of the data is large, the processing time of the workers is long, the working time is increased, and the processing efficiency is slow.

Therefore, a public security waste data crushing device is disclosed in the patent specification with the publication number of CN209631352U, and the device comprises an installation bottom plate, wherein two bearing rods are fixedly installed at the top of the installation bottom plate, and two fixed rails are fixedly installed at the top of the installation bottom plate and are positioned between the two bearing rods. This old and useless data reducing mechanism of policeman, put into the old data of required processing through the feed cylinder that sets up, drive the dwang through the transmission motor that sets up and rotate, thereby make the cutting section of thick bamboo realize smashing the cutting of old data, smash the piece that finishes, fall into the storage cylinder, it can make grafting rod and fixture block looks joint to promote the joint ring through the supporting spring that sets up, after the piece in the storage cylinder is piled up to full, the separation of storage cylinder can be realized to the pulling grafting rod, the pulling handle, make the slider slide on the fixed rail, thereby the storage cylinder is taken out in convenient work, conveniently in time clear up the piece, the work efficiency that whole data were handled has been increased. However, the waste data crushing device for the public security department has the defects that firstly, the waste data crushing device is only provided with one input port, so that the waste data crushing device is inconvenient for a plurality of people to use simultaneously; secondly, the crushing effect is not ideal enough and needs to be improved; thirdly, the crushed scraps are not easy to take out quickly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the conventional art, provide a public security office uses old and useless data reducing mechanism.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a waste data crushing device for public security organs comprises a crushing box, wherein the crushing box is in a rectangular tubular structure, the four corners of the end surface at the bottom end are provided with moving rollers, the middle part of the crushing box is provided with two blade sets which are distributed in a staggered way, the blade group is driven to rotate by the cutter shaft, the outer end of the cutter shaft is provided with a worm wheel, the crushing box is rotatably supported with a transmission rod, two sections of worms meshed with the transmission rod are arranged at the positions of the transmission rod, which are close to the two worm wheels, the rotating directions of the two sections of worms are opposite, one end of the transmission rod penetrates through the crushing box, and is fixedly connected with the output shaft of the rotating motor through a coupling, the outer side of the rotating motor is provided with a protective cover, the crushing box is rotatably supported with two auxiliary crushing rods below the transmission rod, the outer sides of the two auxiliary crushing rods are provided with auxiliary crushing blades in a staggered manner, and the transmission rod is in transmission connection with the two auxiliary crushing rods through a transmission belt;

an inlet is arranged above the area of the crushing box between the two blade sets, a feed hopper is arranged above the inlet, and a cavity of the feed hopper is divided into a plurality of discharge chambers by a plurality of partition plates; the bottom of smashing the case is equipped with the bin outlet, it is equipped with the storage box to smash the top that the case is located the bin outlet, storage box one end is equipped with the reference column of rotation restriction at crushing incasement wall, and the other end is equipped with the regulation post that runs through crushing case curb plate, the outer end of adjusting the post is fixed with the crank, the cylinder that the regulation post is located outside the crushing case is equipped with the external screw thread, and the spiro union has the tighrening ring on the external screw thread.

Furthermore, in the waste data crushing device for public security departments, the protective cover is provided with heat dissipation holes.

Furthermore, in the waste data crushing device for public security departments, belt wheels matched with the transmission belt are fixed on the rod bodies of the transmission rod and the auxiliary crushing rod.

Furthermore, in the waste data crushing device for public security department, the axes of the positioning column and the adjusting column are overlapped.

Further, among the used old and useless data reducing mechanism of above-mentioned public security office, the storage box is equipped with and connects the material mouth, and the front and back board of box body is equipped with arc portion, smash the incasement wall be equipped with arc portion complex arc wall, the central line of arc portion place cylindricality portion and the axis of reference column coincide each other.

The utility model has the advantages that:

the utility model has reasonable structural design, on one hand, two auxiliary crushing rods with auxiliary crushing blades are additionally arranged on the basis of the traditional blade set, so that the crushing effect can be improved, and the external structure is adopted by the rotating motor, thereby being beneficial to heat dissipation and quick fault repair; on the other hand, the feeding ports are provided with a plurality of feeding ports convenient for throwing waste data, so that the feeding ports are convenient for a plurality of people to use. In addition, the crushed scraps can be quickly poured out, and are convenient to move and clean.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of a rectangular feeding port of the present invention;

fig. 3 is a schematic view of the storage box of the present invention in the unloading state;

fig. 4 is a schematic side view of the storage box of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-crushing box, 2-blade group, 3-blade shaft, 4-transmission rod, 5-worm, 6-rotating motor, 7-protective cover, 8-auxiliary crushing rod, 9-auxiliary crushing blade, 10-transmission belt, 11-leading-in port, 12-feeding hopper, 13-partition plate, 14-discharging port, 15-storage box, 16-positioning column, 17-adjusting column, 18-crank handle and 19-fastening ring.

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 embodiment is a waste data shredding device for public security organs, which includes a shredding box 1, the shredding box 1 is a rectangular tubular structure, and moving rollers are installed at four corners of the bottom end surface of the shredding box. The middle part of the crushing box 1 is provided with two blade sets 2 which are distributed in a staggered way, the blade sets are driven to rotate by a cutter shaft 3, and the outer end of the cutter shaft 3 is provided with a worm wheel. A transmission rod 4 is rotatably supported in the crushing box 1, two sections of worms 5 meshed with the transmission rod 4 are arranged at the positions, close to the two worm wheels, of the transmission rod 4, and the rotating directions of the two sections of worms 5 are opposite. One end of the transmission rod 4 penetrates through the crushing box 1 and is fixedly connected with an output shaft of the rotating motor 6 through a coupler, and a protective cover 7 is arranged on the outer side of the rotating motor 6. The protective cover 7 is provided with heat dissipation holes, the protective cover 7 is fixed with the outer wall of the crushing box 1, and reinforcing ribs are arranged between the bottom end and the crushing box 1. Smash case 1 below that is located transfer line 4 and rotate the support and have two supplementary crushing poles 8, the outside of two supplementary crushing poles 8 is crisscross to be equipped with supplementary crushing blade 9, and transfer line 4 carries out the transmission through drive belt 10 and two supplementary crushing poles 8 and is connected, and the body of rod of transfer line 4, supplementary crushing pole 8 is fixed with the band pulley with drive belt complex.

In this embodiment, the crushing box 1 is provided with an inlet 11 above the area between the two blade sets 2, and a hopper 12 above the inlet 11. The cavity of the feed hopper 12 is divided into 6 discharge chambers by 5 partition plates 13, and the upper ends of the discharge chambers are provided with rectangular feed ports.

In this embodiment, the bottom end of the crushing box 1 is provided with a discharge opening 14, and the crushing box 1 is provided with a storage box 15 above the discharge opening 14. One end of the storage box 15 is provided with a positioning column 16 which is rotationally limited on the inner wall of the crushing box 1, the other end of the storage box is provided with an adjusting column 17 which penetrates through a side plate of the crushing box 1, and the outer end of the adjusting column 17 is fixed with a crank handle 18. The cylinder that the regulation post 17 is located crushing case 1 outside is equipped with the external screw thread, and the spiro union has tighrening ring 19 on the external screw thread, makes regulation post 17 locking through the tighrening ring 19 of inwards screwing, makes regulation post 17 can the free rotation through outside rotatory tighrening ring 19.

In this embodiment, the axes of the positioning column 16 and the adjusting column 17 are coincident with each other. Storage box 15 is equipped with and connects the material mouth, and the front and back board of box body is equipped with arc portion, smashes 1 inner wall of case be equipped with arc portion complex arc wall, the central line of arc portion place cylindricality portion and the axis of reference column 16 coincide each other.

One specific application of this embodiment is: the structure of the embodiment is reasonable in design, on one hand, two auxiliary crushing rods 8 with auxiliary crushing blades 9 are additionally arranged on the basis of the traditional blade set 2, so that the crushing effect can be improved, and the rotating motor 6 adopts an external structure, so that heat dissipation and fault quick repair are facilitated; on the other hand, the feeding ports are provided with a plurality of feeding ports convenient for throwing waste data, so that the feeding ports are convenient for a plurality of people to use. In addition, the crushed scraps can be quickly poured out, and are convenient to move and clean.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a public security office uses old and useless data reducing mechanism, includes crushing case, crushing case is rectangle tubular structure, and its bottom terminal surface four corners department is equipped with removal gyro wheel, its characterized in that: the crushing box is characterized in that two blade sets which are distributed in a staggered manner are arranged in the middle of the crushing box, the blade sets are driven to rotate by a cutter shaft, a worm wheel is arranged at the outer end of the cutter shaft, a transmission rod is rotatably supported in the crushing box, two sections of worms meshed with the transmission rod are arranged at positions, close to the two worm wheels, of the transmission rod, the rotating directions of the two sections of worms are opposite, one end of the transmission rod penetrates through the crushing box and is fixedly connected with an output shaft of a rotating motor through a coupler, a protective cover is arranged on the outer side of the rotating motor, two auxiliary crushing rods are rotatably supported on the crushing box below the transmission rod, auxiliary crushing blades are staggered on the outer sides of the two auxiliary crushing rods, and the transmission rod is in transmission connection with the;

2. The waste data crushing device for the public security department as claimed in claim 1, wherein: the protective cover is provided with heat dissipation holes.

3. The waste data crushing device for the public security department as claimed in claim 1, wherein: and belt wheels matched with the transmission belts are fixed on the transmission rod and the rod bodies of the auxiliary crushing rods.

4. The waste data crushing device for the public security department as claimed in claim 1, wherein: the axes of the positioning column and the adjusting column are overlapped.

5. The waste data crushing device for the public security department as claimed in claim 4, wherein: the storage box is equipped with and connects the material mouth, and the front and back board of box body is equipped with arc portion, smash the incasement wall be equipped with arc portion complex arc wall, the central line of arc portion place cylindricality portion and the axis of reference column coincide each other.