CN212856003U

CN212856003U - Adjustable lining plate device for hammer crusher

Info

Publication number: CN212856003U
Application number: CN202021379805.9U
Authority: CN
Inventors: 喻世涛
Original assignee: Chongqing Best Machinery Co ltd
Current assignee: Chongqing Best Machinery Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-02
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to a hammer crusher technical field just discloses an adjustable welt device for hammer crusher, comprises a workbench, the equal fixed mounting in the top left and right sides of workstation has coupling mechanism, the inside fixed mounting of workstation have extend to the workstation top and with coupling mechanism fixed connection's broken case. This hammer crusher is with adjustable welt device, support the handle that sets up through the thread bush, be convenient for play the effect of support and location to the thread bush, the effect of going up and down is realized in the inside of thread bush in the time of adjusting the screw rod motion, and then drive the turning block and rotate in the inside of positioning seat, and the screw rod in the motion drives the positioning seat and makes it drive the locating plate motion with the help of the turning block, the locating plate that realizes the motion drives the welt and realizes removing in the left side of broken case, and then the motion effect of welt has realized and the interval between the tup is adjusted, the effect of quick adjustment interval has been reached.

Description

Adjustable lining plate device for hammer crusher

Technical Field

The utility model relates to a hammer crusher technical field specifically is an adjustable welt device for hammer crusher.

Background

The hammer crusher is a device for crushing materials in an impact mode, and is a crusher for crushing a section of materials with the maximum particle size of 600-1800 mm to be below 25 mm or below 25 mm in a single rotor mode and a double rotor mode.

The gap between the hammer head and the lining plate is one of important influence factors influencing the discharge granularity of the hammer crusher, the gap is enlarged, the granularity is thickened, the gap adjustment mode between the hammer head and the lining plate of the hammer crusher in the market is that a plurality of groups of adjusting holes are formed in a rotor disc, but the method needs to disassemble and adjust the hammer head when adjusting each time, the gap of adjusting each time is a fixed value, the space of the rotor disc is limited, and only 2 to 3 groups of adjusting holes can be formed at most, so that the flexibility of the adjusting mode is low, the adjusting efficiency is low, and the social requirements are difficult to meet, and the problem is solved by the adjustable lining plate device for the hammer crusher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an adjustable welt device is used to hammer crusher, possess the advantage that improves regulation efficiency, solved the clearance adjustment mode between hammer crusher tup and the welt on the market for opening several groups of regulation holes more on the rotor disc, nevertheless all need demolish the back with the tup when this kind of method is adjusted at every turn and adjust, and the clearance of adjusting at every turn all is the definite value, the space of rotor disc is limited, can only open 2 to 3 groups of regulation holes at most, it is not high to lead to this kind of regulation mode flexibility, the problem that regulation efficiency is not high.

(II) technical scheme

In order to realize the above-mentioned purpose of improving regulation efficiency, the utility model provides a following technical scheme: an adjustable lining plate device for a hammer crusher comprises a workbench, wherein connecting mechanisms are fixedly mounted on the left side and the right side of the top of the workbench, a crushing box which extends to the top of the workbench and is fixedly connected with the connecting mechanisms is fixedly mounted on the inner portion of the workbench, a central shaft is connected to the inner portion of the crushing box in a rotating mode, a rotor disc which is positioned inside the crushing box is fixedly mounted on the outer portion of the central shaft, four hammer heads are fixedly mounted on the outer portion of the rotor disc, a lining plate is movably mounted on the left side of the crushing box, a counterattack plate is fixedly mounted on the right side of the lining plate, two support columns are fixedly mounted on the left side of the crushing box, the left sides of the two support columns are fixedly connected with a support beam, a thread sleeve is fixedly mounted on the inner portion of the support beam, a support handle fixedly connected with the thread sleeve, the left side fixed mounting of welt has the locating plate, the left side fixed mounting of locating plate has the positioning seat, the left side threaded connection of thread bush has the screw thread regulation pole that runs through the thread bush and extend to the positioning seat inside, the right side fixed mounting of screw thread regulation pole has the turning block that is located the positioning seat inside.

Preferably, the inside left and right sides of broken case all is provided with the sieve, and the discharge gate that is located between two sieves is seted up to the bottom of broken case.

Preferably, a motor connected with the central shaft is arranged on the front side of the crushing box, the rotor disc is sleeved outside the central shaft, and the connection relationship between the outside of the lining plate and the left side of the inside of the crushing box is in sliding connection.

Preferably, the supporting beam and the supporting column are of an integrated structure, and the threaded sleeve is inserted into the supporting beam.

Preferably, the left and right sides of locating plate all is provided with the connection base block of being connected with the welt, the left side of screw thread adjusting lever is provided with the runner that is located a supporting beam left side.

Preferably, a rotating cavity located outside the rotating block is formed in the positioning seat, and the right side of the threaded adjusting rod is rotatably connected with the positioning seat through the rotating block.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable welt device is used to hammer crusher possesses following beneficial effect:

this hammer crusher is with adjustable welt device, the runner that sets up through the left side of screw thread adjusting rod, the worker of being convenient for rotates it and makes its atress, and then make the runner drive screw thread adjusting rod and make it rotate in the inside of thread bush, support the handle through setting up on the thread bush, be convenient for play the effect of supporting and location to the thread bush, the effect of going up and down is realized in the inside of thread bush in the time of through the screw thread adjusting rod motion, and then drive the turning block and rotate in the inside of positioning seat, and the screw thread adjusting rod in the motion drives the positioning seat with the help of the turning block and makes it drive the locating plate motion, the locating plate that realizes the motion drives the welt and realizes removing in the left side of broken case, and then the motion effect of welt has realized and the interval between the.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: the device comprises a workbench 1, a connecting mechanism 2, a crushing box 3, a central shaft 4, a rotor disc 5, a hammer 6, a lining plate 7, an impact plate 8, a supporting column 9, a supporting beam 10, a threaded sleeve 11, a supporting handle 12, a positioning plate 13, a positioning seat 14, a threaded adjusting rod 15 and a rotating block 16.

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

Referring to fig. 1-2, an adjustable lining plate device for a hammer crusher comprises a workbench 1, wherein a connecting mechanism 2 is fixedly installed on each of the left and right sides of the top of the workbench 1, a crushing box 3 which extends to the top of the workbench 1 and is fixedly connected with the connecting mechanism 2 is fixedly installed inside the workbench 1, sieve plates are arranged on each of the left and right sides of the inside of the crushing box 3, a discharge hole between the two sieve plates is formed in the bottom of the crushing box 3, a central shaft 4 is rotatably connected inside the crushing box 3, a motor connected with the central shaft 4 is arranged on the front side of the crushing box 3, a rotor disc 5 inside the crushing box 3 is fixedly installed outside the central shaft 4, the rotor disc 5 is sleeved outside the central shaft 4, four hammers 6 are fixedly installed outside the rotor disc 5, a lining plate 7 is movably installed on the left side of the crushing box 3, the connection relationship between the outside of the lining plate 7 and the left side of the, the right side of the lining plate 7 is fixedly provided with an impact plate 8, the left side of the crushing box 3 is fixedly provided with two supporting columns 9, the left sides of the two supporting columns 9 are fixedly connected with a supporting beam 10, the supporting beam 10 and the supporting columns 9 are of an integrated structure, a threaded sleeve 11 is fixedly arranged in the supporting beam 10, the threaded sleeve 11 is inserted in the supporting beam 10, one side of the supporting column 9 close to the threaded sleeve 11 is fixedly provided with a supporting handle 12 fixedly connected with the threaded sleeve 11, the left side of the lining plate 7 is fixedly provided with a positioning plate 13, the left side and the right side of the positioning plate 13 are provided with connecting base blocks connected with the lining plate 7, the left side of the positioning plate 13 is fixedly provided with a positioning seat 14, the left side of the threaded sleeve 11 is in threaded connection with a threaded adjusting rod 15 penetrating through the threaded sleeve 11 and extending to, the right side of the threaded adjusting rod 15 is fixedly provided with a rotating block 16 positioned inside the positioning seat 14, a rotating cavity positioned outside the rotating block 16 is formed inside the positioning seat 14, and the right side of the threaded adjusting rod 15 is rotatably connected with the positioning seat 14 through the rotating block 16.

In summary, the adjustable lining plate device for the hammer crusher is convenient for workers to rotate to stress the workers through the rotating wheel arranged on the left side of the threaded adjusting rod 15, so that the rotating wheel drives the threaded adjusting rod 15 to rotate in the threaded sleeve 11, the supporting handle 12 arranged on the threaded sleeve 11 is convenient for supporting and positioning the threaded sleeve 11, the lifting effect is achieved inside the threaded sleeve 11 while the threaded adjusting rod 15 moves, thereby driving the rotating block 16 to rotate in the positioning seat 14, and the moving threaded adjusting rod 15 drives the positioning seat 14 by means of the rotating block 16 and drives the positioning plate 13 to move, so that the moving positioning plate 13 drives the lining plate 7 to move on the left side of the crushing box 3, and then the motion effect of welt 7 has realized and has adjusted 6 intervals between the tup, has reached the effect of quick adjustment interval.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable welt device for hammer crusher, includes workstation (1), its characterized in that: the all-fixed mounting of the top left and right sides of the workbench (1) has the connecting mechanism (2), the inside fixed mounting of the workbench (1) has the broken box (3) which extends to the top of the workbench (1) and is fixedly connected with the connecting mechanism (2), the internal rotation of the broken box (3) is connected with the center shaft (4), the external fixed mounting of the center shaft (4) has the rotor disc (5) which is positioned inside the broken box (3), the external fixed mounting of the rotor disc (5) has four hammers (6), the left movable mounting of the broken box (3) has the lining plate (7), the right fixed mounting of the lining plate (7) has the impact plate (8), the left fixed mounting of the broken box (3) has two supporting columns (9), and the left sides of the supporting columns (9) are all fixedly connected with the supporting beam (10), the utility model discloses a threaded connection support device, including supporting beam (10), the inside fixed mounting of supporting beam (10) has thread bush (11), the equal fixed mounting in one side that support column (9) are close to thread bush (11) has support handle (12) with thread bush (11) fixed connection, the left side fixed mounting of welt (7) has locating plate (13), the left side fixed mounting of locating plate (13) has positioning seat (14), the left side threaded connection of thread bush (11) has through thread bush (11) and extends to inside screw thread adjusting rod (15) of positioning seat (14), the right side fixed mounting of screw thread adjusting rod (15) has rotating block (16) that are located positioning seat (14) inside.

2. The adjustable liner apparatus for a hammer mill of claim 1, wherein: the inside left and right sides of broken case (3) all is provided with the sieve, and the discharge gate that is located between two sieves is seted up to the bottom of broken case (3).

3. The adjustable liner apparatus for a hammer mill of claim 1, wherein: the front side of the crushing box (3) is provided with a motor connected with the central shaft (4), the rotor disc (5) is sleeved outside the central shaft (4), and the connection relation between the outside of the lining plate (7) and the left side of the inside of the crushing box (3) is in sliding connection.

4. The adjustable liner apparatus for a hammer mill of claim 1, wherein: the supporting beam (10) and the supporting column (9) are of an integrated structure, and the threaded sleeve (11) is inserted into the supporting beam (10).

5. The adjustable liner apparatus for a hammer mill of claim 1, wherein: the left and right sides of locating plate (13) all are provided with the connection base block of being connected with welt (7), the left side of screw thread adjusting lever (15) is provided with the runner that is located a supporting beam (10) left side.

6. The adjustable liner apparatus for a hammer mill of claim 1, wherein: the screw thread adjusting rod is characterized in that a rotating cavity located outside the rotating block (16) is formed in the positioning seat (14), and the right side of the screw thread adjusting rod (15) is rotatably connected with the positioning seat (14) through the rotating block (16).