CN218743219U

CN218743219U - Wear-resisting sieve plate for mining equipment

Info

Publication number: CN218743219U
Application number: CN202223393647.4U
Authority: CN
Inventors: 应江丽; 应耀辉; 徐智勇
Original assignee: Xinyu Tianxiang Mechanical Equipment Manufacturing Co ltd
Current assignee: Xinyu Tianxiang Mechanical Equipment Manufacturing Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-03-28
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a wear-resisting sieve for mining equipment, including fixed plate and fixed frame, the fixed U-shaped cutting ferrule that is equipped with in fixed plate one side, the fixed picture peg that is equipped with of fixed frame bilateral symmetry, the fixed sieve that is equipped with in fixed frame inner chamber, the mounting groove has been seted up to fixed picture peg inner chamber, the fixed spring buckle that is equipped with of mounting groove inner chamber, through setting up spring buckle and spacing pinhole, spring buckle and spacing pinhole cooperation are used and can lock fixedly to the fixed picture peg of interlude in the U-shaped cutting ferrule, and then can carry out fixed mounting to fixed frame fast, extrude the pin rod on the spring buckle from the spacing pinhole and can carry out quick dismantlement to fixed frame, and the change is overhauld to the sieve of fixed frame inner chamber installation to the convenience, can effectively improve the wear resistance of sieve through setting up the wearing layer, can improve the life of sieve.

Description

Wear-resisting sieve plate for mining equipment

Technical Field

The utility model relates to a sieve technical field particularly, relates to a mining equipment is with wear-resisting sieve.

Background

The mining machinery industry is one of important basic industries for providing equipment for mining and processing of solid raw materials, materials and fuels, broken stones on mines need to be subjected to crushing treatment when being mined, the broken stones on the mines need to be sorted according to the size of discharged material granularity after the crushing treatment is finished, the broken stones can be divided into medium-sized pieces and fine-sized pieces, the broken stones on the mines with different grain sizes are screened, the broken stones on the mines are screened mainly by using a traditional screen, high manganese steel is the most common metal material, a screen plate is made of the common high manganese steel, and the high manganese steel material has the advantage that under the strong impact or heavy load working condition, due to the processing and hardening characteristics of the high manganese steel, the surface hardness of the high manganese steel material is rapidly improved, but in vibration screening equipment, the impact force generated by the materials is small, the processing and hardening effect is not obvious, and the surface hardness of the high manganese steel material cannot be obviously improved, so that the high manganese steel material is quickly abraded due to insufficient hardness under the screening work condition.

The utility model with the application number of 201922198033.2 discloses a wear-resistant sieve plate which mainly comprises a polyurethane wear-resistant layer and a steel bearing layer, wherein a plurality of round holes are uniformly punched on the steel bearing layer, the polyurethane wear-resistant layer is poured on the upper surface of the steel bearing layer and forms sieve holes in one-to-one correspondence with the round holes on the steel bearing layer; manufacturing process is including placing, pouring, defoaming, solidification, drawing of patterns, and this utility model's beneficial effect does: adopt double-deck composite construction preparation sieve, upper and lower two-layer material has good wearability and higher percent opening simultaneously, under the prerequisite of guaranteeing composite sieve screening effect, can effectively promote the life of sieve, but this sieve is dismantled the installation and is inconvenient, is not convenient for later stage maintenance and change.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a mining equipment is with wear-resisting sieve to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a wear-resisting sieve for mining equipment, includes fixed plate and fixed frame, the fixed U-shaped cutting ferrule that is equipped with in fixed plate one side, the fixed picture peg that is equipped with of fixed frame bilateral symmetry, the fixed sieve that is equipped with in fixed frame inner chamber, the mounting groove has been seted up to fixed picture peg inner chamber, the fixed spring buckle that is equipped with in mounting groove inner chamber, spacing pinhole has been seted up to U-shaped cutting ferrule bottom symmetry.

Preferably, the fixing plate comprises a plate body, and fixing holes are symmetrically formed in the plate body at four corners of the plate body.

Preferably, the sieve plate comprises a sieve plate main body, sieve holes are formed in the sieve plate main body at equal intervals, and a wear-resistant layer is fixedly arranged at the top of the sieve plate main body.

Preferably, the sieve plate main body is made of a high manganese steel plate, and the wear-resistant layer is made of polyurethane.

Preferably, the spring buckle comprises a spring, the spring is fixedly installed in the inner cavity of the installation groove, and a pin rod is fixedly connected to the bottom end of the spring.

Preferably, the bottom end of the pin rod penetrates through the fixed inserting plate, and the pin rod is matched with the limiting pin hole.

The utility model has the advantages that: 1. through setting up spring buckle and spacing pinhole, spring buckle and spacing pinhole cooperation use can lock fixedly to the fixed picture peg of interlude in the U-shaped card cover, and then can carry out fixed mounting to fixed frame fast, extrude the pin rod on the spring buckle from the spacing pinhole and can carry out quick dismantlement to fixed frame, and the sieve of convenient installation to fixed frame inner chamber is overhauld and is changed.

2. The wear-resisting property of the sieve plate can be effectively improved by arranging the wear-resisting layer, and the service life of the sieve plate can be prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, 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 the drawings without creative efforts.

Fig. 1 is a structure diagram of a wear-resistant sieve plate for mining equipment according to an embodiment of the invention;

fig. 2 is a structure view of a fixed outer frame of a wear-resistant sieve plate for mining equipment according to an embodiment of the present invention;

fig. 3 is a structure view of a fixing plate of a wear-resistant sieve plate for mining equipment according to an embodiment of the present invention;

fig. 4 is a cut-away view of a fixing insert plate of a wear-resistant sieve plate for mining equipment according to the embodiment of the present invention.

In the figure:

1. a fixing plate; 2. fixing the outer frame; 3. a U-shaped card sleeve; 4. fixing the inserting plate; 5. a sieve plate; 6. mounting grooves; 7. a spring fastener; 8. a limit pin hole; 9. a plate body; 10. a fixing hole; 11. a sieve plate main body; 12. screening holes; 13. a wear layer; 14. a spring; 15. a pin rod.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a wear-resisting sieve for mining equipment.

Example one

As shown in fig. 1-4, according to the embodiment of the utility model provides a wear-resisting sieve plate for mining equipment, including fixed plate 1 and fixed frame 2, fixed U-shaped cutting ferrule 3 that is equipped with in fixed plate 1 one side, fixed frame 2 bilateral symmetry is fixed and is equipped with fixed picture peg 4, fixed frame 2 inner chamber is fixed and is equipped with sieve 5, fixed picture peg 4 inner chamber has seted up mounting groove 6, the fixed spring buckle 7 that is equipped with in mounting groove 6 inner chamber, U-shaped cutting ferrule 3 bottom symmetry has seted up spacing pinhole 8, pin 15 on the spring buckle 7 injects in spacing pinhole 8 can lock fixedly to the fixed picture peg 4 of interlude in U-shaped cutting ferrule 3, and then can carry out fixed mounting to fixed frame 4 fast, pin 15 on the spring buckle 7 extrudees out from spacing pinhole 8 and can carry out quick dismantlement to fixed frame 2, dismantle fixed frame 2 and can overhaul the sieve 5 of fixed frame 2 inner chamber installation, fixed plate 1 includes plate body 9, be located its four corners symmetry on plate body 9 and seted up fixed hole 10, can install fixed plate 1 on ore equipment through fixed hole 10.

Example two

As shown in fig. 1-4, according to the utility model discloses a wear-resisting sieve plate for mining equipment, including fixed plate 1 and fixed frame 2, fixed U-shaped cutting ferrule 3 that is equipped with in fixed plate 1 one side, fixed frame 2 bilateral symmetry is fixed and is equipped with fixed picture peg 4, fixed frame 2 inner chamber is fixed and is equipped with sieve 5, fixed picture peg 4 inner chamber has seted up

mounting groove

6, 6 inner chamber fixings of mounting groove are equipped with spring buckle 7, U-shaped cutting ferrule 3 bottom symmetry has seted up spacing pinhole 8, pin 15 on the spring buckle 7 injects in spacing pinhole 8 can lock fixedly to the fixed picture peg 4 of interlude in U-shaped cutting ferrule 3, and then can carry out fixed mounting to fixed frame 4 fast, pin 15 on the spring buckle 7 extrudees out from spacing pinhole 8 and can carry out quick dismantlement to fixed frame 2, dismantle fixed frame 2 and can carry out the change to sieve 5 of fixed frame 2 inner chamber installation, sieve 5 includes sieve main part 11, sieve mesh 12 has been seted up to the equidistance on main part 11, sieve main part 11 top is fixed and is equipped with wearing layer 13, sieve main part 11 adopts the high manganese steel plate, wearing layer 13 adoption, sieve plate wear resistance can improve sieve plate's, sieve plate's can effectively life-increasing sieve plate's 5.

EXAMPLE III

As shown in fig. 1-4, according to the utility model discloses a wear-resisting sieve for mining equipment of embodiment, including fixed plate 1 and fixed frame 2, fixed plate 1 one side is fixed and is equipped with U-shaped cutting ferrule 3, fixed frame 2 bilateral symmetry is fixed and is equipped with fixed picture peg 4, fixed frame 2 inner chamber is fixed and is equipped with sieve 5, fixed picture peg 4 inner chamber has seted up

mounting groove

6, 6 inner chamber internal fixation of mounting groove is equipped with spring buckle 7, U-shaped cutting ferrule 3 bottom symmetry has seted up spacing pinhole 8, pin 15 on the spring buckle 7 injects and can lock fixedly to fixed picture peg 4 that alternates in U-shaped cutting ferrule 3 in spacing pinhole 8, and then can carry out fixed mounting to fixed frame 4 fast, pin 15 on spring buckle 7 extrudees out from spacing pinhole 8 and can carry out quick dismantlement to fixed frame 2, dismantle fixed frame 2 and can inject sieve 5 to the installation of fixed frame 2 inner chamber and change, spring buckle 7 includes spring 14, and spring 14 fixed mounting is in mounting groove 6 inner chamber, spring 14 bottom fixedly connected with pin 15, pin 15 bottom runs through fixed picture peg 4, and

15 and 8 phase-match, the fixed picture peg 4 that the pin can insert in fixed cutting ferrule 7.

To summer up, with the help of the above-mentioned technical scheme, this device is when using, at first fix the installation of fixed plate 1 on ore equipment through fixed orifices 10, insert fixed picture peg 4 in U-shaped cutting ferrule 3, pin 15 on the spring buckle 7 injects in spacing pinhole 8 can lock fixed picture peg 4 to alternate in U-shaped cutting ferrule 3 fixedly, and then can carry out fixed mounting to fixed frame 4 fast, extrude the pin 15 on the spring buckle 7 from spacing pinhole 8 and can carry out quick dismantlement to fixed frame 2, dismantle fixed frame 2 and can overhaul the change to the sieve 5 of fixed frame 2 inner chamber installations, wearing layer 13 can effectively improve the wear resistance of sieve 5, can improve the life of sieve 5.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mining equipment is with wear-resisting sieve, includes fixed plate (1) and fixed frame (2), its characterized in that: fixed plate (1) one side is fixed and is equipped with U-shaped cutting ferrule (3), fixed frame (2) bilateral symmetry is fixed and is equipped with fixed picture peg (4), fixed frame (2) inner chamber is fixed and is equipped with sieve (5), mounting groove (6) have been seted up to fixed picture peg (4) inner chamber, mounting groove (6) inner chamber is fixed and is equipped with spring clip (7), spacing pinhole (8) have been seted up to U-shaped cutting ferrule (3) bottom symmetry.

2. The wear-resistant screen plate for mining equipment as claimed in claim 1, wherein: the fixing plate (1) comprises a plate body (9), and fixing holes (10) are symmetrically formed in the plate body (9) at four corners of the plate body.

3. The wear-resistant screen plate for mining equipment as claimed in claim 2, wherein: the sieve plate (5) comprises a sieve plate main body (11), sieve holes (12) are formed in the sieve plate main body (11) at equal intervals, and a wear-resistant layer (13) is fixedly arranged at the top of the sieve plate main body (11).

4. The wear-resistant screen plate for mining equipment as claimed in claim 3, wherein: the sieve plate main body (11) is made of a high manganese steel plate, and the wear-resistant layer (13) is made of polyurethane wear-resistant layer.

5. The wear-resistant screen plate for mining equipment as claimed in claim 4, wherein: spring buckle (7) include spring (14), just spring (14) fixed mounting is in mounting groove (6) inner chamber, spring (14) bottom fixedly connected with pin rod (15).

6. The wear-resistant screen plate for mining equipment as claimed in claim 5, wherein: the bottom end of the pin rod (15) penetrates through the fixed inserting plate (4), and the pin rod (15) is matched with the limiting pin hole (8).