CN210496543U

CN210496543U - Adjustable jaw breaker of high bearing capacity

Info

Publication number: CN210496543U
Application number: CN201921432628.3U
Authority: CN
Inventors: 姜长顺; 姜松亭
Original assignee: Jiangsu Baoshan Heavy Machinery Manufacturing Co ltd
Current assignee: Jiangsu Baoshan Heavy Machinery Manufacturing Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-12
Anticipated expiration: 2029-08-30

Abstract

The utility model belongs to the technical field of mechanical equipment, in particular to a jaw crusher with high bearing capacity and adjustable capacity, which comprises an engine body and a transmission mechanism fixedly installed in the engine body, wherein both sides of the top of the engine body are fixedly connected with connecting seats, a mounting plate is installed between the connecting seats at both sides in a sliding manner, a moving groove is arranged in the connecting seats, both sides of the top end of the mounting plate are fixedly connected with moving blocks, and the moving blocks are installed in the moving groove in a sliding manner; the mounting panel has inside slidable mounting of organism, on the fixed jaw installation mounting panel, when the opening is adjusted to needs, the position of mounting panel in the organism inside can be adjusted to the slidable mounting panel, and then adjusts the open-ended size between fixed jaw and the swing jaw, and convenient to use only need remove the mounting panel when adjusting, can be with the rigidity of mounting panel through the bolt after adjusting, easy operation, the mounting panel is adjusted the position in the inside removal of shifting chute.

Description

Adjustable jaw breaker of high bearing capacity

Technical Field

The utility model belongs to the technical field of mechanical equipment, concretely relates to adjustable jaw breaker of high bearing capacity.

Background

The jaw crusher is commonly called as jaw crusher, also called as old tiger mouth, and is a crusher which is characterized in that a crushing cavity is formed by two jaw plates of a movable jaw and a static jaw, simulates the movement of two jaws of an animal to complete material crushing operation, and is widely applied to crushing various ores and large materials in the mine smelting, building materials, highways, railways, water conservancy and chemical industries.

Present jaw breaker all has opening adjustment mechanism, all realize through changing movable jaw board, adopt the gasket to increase the thickness of gasket, operating personnel inserts or takes out the steel sheet backing plate of different thickness as required regulating variable during the regulation, the operation is hard, utility model discloses a CN 104437720B's utility model discloses a jaw breaker's opening is adjusted and safeties, this patent is adjusted through the hydro-cylinder and is moved the opening size between jaw and the quiet jaw, it only needs the hydro-cylinder stroke can to adjust the opening size, operating personnel's intensity of labour has been alleviateed, however, this patent is through removing to move the jaw and accomplish open-ended regulation, it is connected with regulation seat and spring pull rod to move the jaw rear, can receive the restriction of spring pull rod and regulation seat position when adjusting to move the jaw through the hydro-cylinder, the regulation range is little.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an adjustable jaw breaker of high bearing capacity has the characteristics of convenient regulation.

In order to achieve the above object, the utility model provides a following technical scheme: a jaw crusher with high bearing capacity and adjustable capacity comprises a crusher body and a transmission mechanism fixedly installed inside the crusher body, wherein connecting seats are fixedly connected to two sides of the top of the crusher body, a mounting plate is installed between the connecting seats on two sides in a sliding mode, a moving groove is formed in the connecting seats, moving blocks are fixedly connected to two sides of the top end of the mounting plate, the moving blocks are installed inside the moving groove in a sliding mode, a fixed jaw plate is detachably connected to the outer side of the mounting plate, two first sliding grooves which are symmetrically distributed are formed in the outer side wall of the mounting plate, two first sliding blocks which are symmetrically distributed are fixedly connected to the bottom of the fixed jaw plate, and the first sliding blocks are installed inside the; the last chamber of placing of having seted up of drive mechanism, it is connected with the rotor plate to place intracavity portion rotation, the rotor plate outside can be dismantled and be connected with the swing jaw, the second spout of two symmetric distributions is seted up to the rotor plate lateral wall, the second slider of two symmetric distributions of swing jaw bottom fixedly connected with, second slider slidable mounting is in inside the second spout.

Preferably, the inside fixedly connected with connecting plate of organism, the connecting plate is located the mounting panel left side.

Preferably, the connecting plate is fixedly connected with two symmetrically distributed telescopic rods, and the telescopic ends of the telescopic rods are fixedly connected with the mounting plate.

Preferably, the connecting seat is provided with a plurality of positioning holes, the positioning holes are positioned above the moving groove, and the moving block is provided with mounting holes matched with the positioning holes.

Preferably, two threaded holes which are symmetrically distributed are formed in the placing cavity, and connecting holes which are matched with the threaded holes are formed in the rotating plate.

Preferably, the rotating shafts are fixedly connected to two sides of the bottom of the rotating plate, and the other ends of the rotating shafts are rotatably connected with the inner side wall of the placing cavity.

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

1. the utility model discloses there is the mounting panel at the inside slidable mounting of organism, on the fixed jaw installation mounting panel, when needs adjust the opening, the mounting panel can be adjusted at the inside position of organism to the slidable mounting panel, and then adjust the open-ended size between fixed jaw and the activity jaw, high durability and convenient use, only need remove the mounting panel when adjusting, can be with the rigidity of mounting panel through the bolt after adjusting, and easy operation, the mounting panel is adjusted the position at the inside removal of shifting chute, it limits not have the part on the moving path, can carry out the regulation of different ranges, it is great to open-ended control range.

2. The utility model discloses well fixed jaw board is through first slider slidable mounting on the mounting panel, and movable jaw board passes through second slider slidable mounting on the rotor plate, and the device is after long-time the use, and wearing and tearing may appear in the jaw board, need maintain or change the jaw board, when changing, upwards stimulate fixed jaw board and movable jaw board respectively can follow mounting panel and rotor plate respectively with fixed jaw board and movable jaw board and take off, easy operation makes things convenient for operating personnel to maintain or change the jaw board, easy to assemble and dismantlement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the mounting plate of the present invention;

fig. 4 is a schematic structural view of the rotary plate of the present invention.

In the figure: 1. a body; 11. a connecting plate; 111. a telescopic rod; 12. a connecting seat; 121. a moving groove; 122. positioning holes; 2. a transmission mechanism; 21. a placement chamber; 211. a threaded hole; 3. mounting a plate; 31. a moving block; 311. mounting holes; 32. a first chute; 4. a rotating plate; 41. a rotating shaft; 42. a second chute; 43. connecting holes; 5. fixing a jaw plate; 51. a first slider; 6. a movable jaw plate; 61. and a second slider.

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 labor belong to the protection scope of the present invention, in the present invention, for convenience of description, the description of the relative position relationship of each component is described according to the layout mode of the drawings in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the specification layout direction.

Referring to fig. 1-4, the present invention provides the following technical solutions: a jaw crusher with high bearing capacity and adjustable capacity comprises a crusher body 1 and a transmission mechanism 2 fixedly installed inside the crusher body 1, wherein both sides of the top of the crusher body 1 are fixedly connected with connecting seats 12, a mounting plate 3 is installed between the connecting seats 12 on both sides in a sliding manner, a moving groove 121 is formed inside the connecting seat 12, both sides of the top end of the mounting plate 3 are fixedly connected with moving blocks 31, the moving blocks 31 are installed inside the moving groove 121 in a sliding manner, a fixed jaw plate 5 is detachably connected to the outer side of the mounting plate 3, two first sliding grooves 32 which are symmetrically distributed are formed in the outer side wall of the mounting plate 3, two first sliding blocks 51 which are symmetrically distributed are fixedly connected to the bottom of the fixed jaw plate 5, the first sliding blocks 51 are installed inside the first sliding grooves 32 in a sliding manner, a placing cavity 21 is formed in the transmission mechanism 2, a rotating plate 4 is rotatably connected to the inside of the placing, the bottom of the movable jaw plate 6 is fixedly connected with two symmetrically distributed second sliding blocks 61, and the second sliding blocks 61 are slidably mounted inside the second sliding grooves 42.

In the embodiment, the movable jaw 6 is driven to move up and down by the transmission mechanism 2 during crushing to crush materials, the working principle of the transmission mechanism 2 is consistent with the prior art, different materials can be encountered during working, the size of an opening between the fixed jaw 5 and the movable jaw 6 needs to be adjusted when different materials are crushed, the mounting plate 3 slides leftwards and rightwards during adjustment, the moving blocks 31 on two sides of the top end of the mounting plate 3 slide leftwards and rightwards inside the moving groove 121 to adjust the position of the mounting plate 3 inside the machine body 1, the distance between the fixed jaw 5 and the movable jaw 6 is further adjusted, the operation is simple, the size of the opening is convenient to adjust, the position is adjusted by moving the mounting plate 3 inside the moving groove 121, no part is limited on a moving path, different-amplitude adjustment can be carried out, the adjustment range of the opening is large, after adjusting, pass the locating hole 122 with the bolt and screw up and fix inside mounting hole 311, with the rigidity of mounting panel 3, moreover, the steam generator is simple in operation, make the more firm of mounting panel 3 installation, increase the stability of mounting panel 3, the device is after long-time use, wearing and tearing may appear in the jaw, need maintain or change the jaw, upwards stimulate fixed jaw 5 and movable jaw 6 respectively when changing, first slider 51 of fixed jaw 5 bottom and second slider 61 of movable jaw 6 bottom are followed first spout 32 and second spout 42 respectively and are inside droing, can take off from mounting panel 3 and rotating plate 4 respectively fixed jaw 5 and movable jaw 6, moreover, the steam generator is simple in operation, make things convenient for operating personnel to maintain or change the jaw, aim at first spout 32 with first slider 51 during the installation, second slider 61 aims at second spout 42, downwards press fixed jaw 5 and movable jaw 6 and can install fixed jaw 5 and movable jaw 6 to mounting panel 3 and rotating plate 4 and rotate the jaw 4 On, easy operation, easy to assemble and dismantlement.

Specifically, a connecting plate 11 is fixedly connected inside the machine body 1, and the connecting plate 11 is positioned on the left side of the mounting plate 3; connecting plate 11 is fixed inside organism 1, supports organism 1's both sides wall through connecting plate 11, makes organism 1 structure more stable, can also install telescopic link 111 through connecting plate 11.

Specifically, two symmetrically distributed telescopic rods 111 are fixedly connected to the connecting plate 11, and the telescopic ends of the telescopic rods 111 are fixedly connected with the mounting plate 3; adjust the position of fixed jaw 5 through removing mounting panel 3, the flexible end of telescopic link 111 stretches out and draws back along mounting panel 3 when mounting panel 3 removes, leads through telescopic link 111 when mounting panel 3 removes, makes mounting panel 3 more stable at the removal in-process, can keep linear motion, avoids mounting panel 3 to appear inclining at the removal in-process.

Specifically, the connecting seat 12 is provided with a plurality of positioning holes 122, the positioning holes 122 are located above the moving groove 121, and the moving block 31 is provided with mounting holes 311 matched with the positioning holes 122; the position of mounting panel 3 in organism 1 inside is adjusted to sliding mounting panel 3, adjusts the back, aligns locating hole 122 with mounting hole 311, passes the bolt locating hole 122 and screws up to fix inside mounting hole 311, can be with the rigidity of mounting panel 3, easy operation, adjust the position of mounting panel 3 after and fix mounting panel 3 inside connecting seat 12 through the bolt, make the more firm of mounting panel 3 installation, increase mounting panel 3's stability.

Specifically, two threaded holes 211 which are symmetrically distributed are formed in the placing cavity 21, and connecting holes 43 which are matched with the threaded holes 211 are formed in the rotating plate 4; inwards rotate rotor plate 4 and put into rotor plate 4 and place the chamber 21 inside, pass the connecting hole 43 with the bolt and screw up to fix inside screw hole 211, can be with rotor plate 4's position fixed, fix rotor plate 4 and place the chamber 21 inside, make the firm of rotor plate 4 installation, avoid rotor plate 4 to appear rocking when drive mechanism 2 drives rotor plate 4 and reciprocates.

Specifically, both sides of the bottom of the rotating plate 4 are fixedly connected with rotating shafts 41, and the other ends of the rotating shafts 41 are rotatably connected with the inner side walls of the placing cavities 21; the rotating plate 4 is rotatably connected inside the placing cavity 21 through the rotating shafts 41 on the two sides, when the movable jaw 6 on the rotating plate 4 needs to be replaced, the bolt used for fixing the rotating plate 4 is taken down, the rotating plate 4 is outwards rotated to enable the rotating plate 4 to be separated from the inside of the placing cavity 21, the movable jaw 6 can be taken down, the operation is simple, and convenience is brought to a user to replace the movable jaw 6.

The utility model discloses a theory of operation and use flow: the movable jaw plate 6 is driven to move up and down through the transmission mechanism 2 during crushing to crush materials, the size of an opening between the fixed jaw plate 5 and the movable jaw plate 6 needs to be adjusted during working to crush different materials, the mounting plate 3 slides left and right during adjustment, the moving blocks 31 on two sides of the top end of the mounting plate 3 slide left and right inside the moving groove 121 to adjust the position of the mounting plate 3 inside the machine body 1, the position of the fixed jaw plate 5 is adjusted by moving the mounting plate 3 inside the moving groove 121, the operation is simple, no part is limited on a moving path, the adjusting range is large, after adjustment is completed, a bolt penetrates through the positioning hole 122 to be screwed and fixed inside the mounting hole 311, the position of the mounting plate 3 is fixed, the mounting plate 3 is more firmly installed, the stability of the mounting plate 3 is improved, and after the device is used for a long time, the jaw plates can be abraded, need maintain or change the jaw, upwards stimulate fixed jaw 5 and swing jaw 6 respectively when changing, the first slider 51 of fixed jaw 5 bottom and the second slider 61 of swing jaw 6 bottom are followed first spout 32 and second spout 42 respectively and are inside droing, can follow mounting panel 3 and rotor plate 4 respectively with fixed jaw 5 and swing jaw 6 and take off, easy operation makes things convenient for operating personnel to maintain or change the jaw.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 an adjustable jaw crusher of high bearing capacity, includes organism (1) and fixed mounting in the inside drive mechanism (2) of organism (1), its characterized in that: the two sides of the top of the machine body (1) are fixedly connected with connecting seats (12), mounting plates (3) are slidably mounted between the connecting seats (12) on the two sides, a moving groove (121) is formed in the connecting seats (12), moving blocks (31) are fixedly connected to the two sides of the top end of the mounting plates (3), the moving blocks (31) are slidably mounted in the moving groove (121), fixed jaw plates (5) are detachably connected to the outer sides of the mounting plates (3), two first sliding grooves (32) which are symmetrically distributed are formed in the outer side walls of the mounting plates (3), two first sliding blocks (51) which are symmetrically distributed are fixedly connected to the bottoms of the fixed jaw plates (5), and the first sliding blocks (51) are slidably mounted in the first sliding grooves (32);

seted up on drive mechanism (2) and placed chamber (21), it is connected with rotor plate (4) to place chamber (21) inside rotation, rotor plate (4) outside can be dismantled and be connected with swing jaw (6), second spout (42) of two symmetric distributions are seted up to rotor plate (4) lateral wall, second slider (61) of two symmetric distributions of swing jaw (6) bottom fixedly connected with, second slider (61) slidable mounting is in inside second spout (42).

2. A high capacity adjustable jaw crusher as claimed in claim 1 wherein: the internal fixed connection of organism (1) has connecting plate (11), connecting plate (11) are located mounting panel (3) left side.

3. A high capacity adjustable jaw crusher as claimed in claim 2 wherein: the telescopic rod (111) that two symmetric distributions of fixedly connected with on connecting plate (11), telescopic rod (111) flexible end with mounting panel (3) fixed connection.

4. A high capacity adjustable jaw crusher as claimed in claim 1 wherein: the connecting seat (12) is provided with a plurality of positioning holes (122), the positioning holes (122) are positioned above the moving groove (121), and the moving block (31) is provided with mounting holes (311) matched with the positioning holes (122).

5. A high capacity adjustable jaw crusher as claimed in claim 1 wherein: two threaded holes (211) which are symmetrically distributed are formed in the placing cavity (21), and connecting holes (43) which are matched with the threaded holes (211) are formed in the rotating plate (4).

6. A high capacity adjustable jaw crusher as claimed in claim 1 wherein: the equal fixedly connected with pivot (41) in rotor plate (4) bottom both sides, the pivot (41) other end with place the chamber (21) inside wall and rotate and be connected.