CN220386641U

CN220386641U - Jaw crusher support frame

Info

Publication number: CN220386641U
Application number: CN202321040436.4U
Authority: CN
Inventors: 雷国华
Original assignee: Henan Fushengyuan New Energy Technology Co ltd
Current assignee: Henan Fushengyuan New Energy Technology Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2024-01-26
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to the technical field of crusher support, and discloses a jaw crusher support frame, which comprises a bottom plate and a support frame, wherein eight groups of limiting blocks are fixedly connected to the upper surface of the bottom plate, a silica gel pad is fixedly connected between two adjacent groups of limiting blocks, the lower surface of the silica gel pad is fixedly connected with the upper surface of the bottom plate, sliding rails are fixedly connected to the left side and the right side of the upper surface of the bottom plate, and sliding blocks are slidingly connected to the outer surfaces of each group of sliding rails. This jaw breaker braced frame drives the removal axle motion through setting up electric putter output to make and remove the axle and can apply effort to the drive shaft through two sets of connecting rods simultaneously, can make the drive shaft can be convenient drive two sets of sliders and four sets of fastening plates motions, and then make the fastening plate of left and right sides can extrude the fixed to the installation piece of left and right sides respectively simultaneously, thereby can be convenient stable install the braced frame on the bottom plate, improved the convenience of braced frame installation greatly.

Description

Jaw crusher support frame

Technical Field

The utility model relates to the technical field of crusher support, in particular to a jaw crusher support frame.

Background

The jaw crusher is a crusher which comprises a crushing cavity formed by two jaw plates of a movable jaw and a static jaw and simulates the movement of the two jaw plates of an animal to finish the crushing operation of materials, and is widely applied to crushing various ores and massive materials in industries such as mine smelting, building materials, highways, railways, water conservancy, chemical industry and the like.

The jaw crusher in the prior art needs to be driven by a driving motor, a driving wheel, a belt pulley and a driving belt, the driving motor is installed on a supporting frame, the supporting frame is generally fixed on a base through bolts and nuts, and although the jaw crusher can stably carry out supporting operation, the jaw crusher is particularly complicated to install, and the practicability of the supporting frame is reduced.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a jaw crusher supporting frame, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: jaw breaker braced frame, including bottom plate and braced frame, bottom plate upper surface fixedly connected with eight groups of limit piece, adjacent two groups fixedly connected with lower surface and bottom plate upper surface fixedly connected with's silica gel pad between the stopper, the equal fixedly connected with slide rail in bottom plate upper surface left and right sides, every group slide rail surface all sliding connection has the slider, every group fastening assembly is all installed to the slider upper surface, drive assembly is installed to bottom plate upper surface front side.

Preferably, the fastening assembly comprises mounting blocks fixedly mounted at the bottoms of the left side face and the right side face of the supporting frame and fastening plates fixedly mounted on the upper surfaces of the sliding blocks of each group, the upper surfaces of the mounting blocks of each group are fixedly connected with fastening blocks with inner side faces welded with the outer surfaces of the supporting frame, and the number of the fastening plates is equal to that of the mounting blocks.

Preferably, the limiting blocks are made of stainless steel, and the distance between two adjacent limiting blocks is matched with the width of the mounting block.

Preferably, the width of the limiting block is thirty millimeters, the top of the inner side surface of each group of limiting blocks is an inclined surface, and the inclined angle of the inclined surface is forty-five degrees.

Preferably, the width of the silica gel pad is equal to the width of the mounting block, and the thickness of the silica gel pad is four fifths of the thickness of the mounting block.

Preferably, the driving assembly comprises an electric push rod fixedly arranged on the front side of the upper surface of the bottom plate and a driving shaft fixedly arranged on the front sides of the inner side surfaces of the two groups of sliding blocks, the output end of the electric push rod is fixedly inserted with a movable shaft, and the movable shaft is in transmission connection with the driving shaft through two groups of connecting rods with the same size.

Preferably, the external diameter of the driving shaft is two thirds of the thickness of the sliding block, and the left end and the right end of the driving shaft are fixedly connected with reinforcing blocks with the outer side face welded with the inner side face of the sliding block.

Preferably, the width of the fastening plate is twice that of the sliding block, the front side of the lower surface of each group of fastening plates is an inclined surface, and an included angle formed by the inclined surface and the front surface of the fastening plate is one hundred fifty degrees.

(III) beneficial effects

Compared with the prior art, the utility model provides the jaw crusher support frame, which has the following beneficial effects:

1. this jaw breaker braced frame drives the removal axle motion through setting up electric putter output to make and remove the axle and can apply effort to the drive shaft through two sets of connecting rods simultaneously, can make the drive shaft can be convenient drive two sets of sliders and four sets of fastening plates motions, and then make the fastening plate of left and right sides can extrude the fixed to the installation piece of left and right sides respectively simultaneously, thereby can be convenient stable install the braced frame on the bottom plate, improved the convenience of braced frame installation greatly.

2. This jaw breaker braced frame bears the weight of the installation piece through setting up the silica gel pad, when not only comparatively effectually having avoided the braced frame installation, the braced frame bottom causes the phenomenon of damage to the bottom plate, and the mounting piece can be more stable effectual emergence deformation when the binding plate applys effort to the installation piece, can make the motion that the binding plate can be convenient, can also make the binding plate can more stable effectual lock the installation piece, and then improved the stability that the binding plate locked the installation piece greatly.

3. This jaw breaker braced frame through setting up two adjacent groups of limit piece and installation piece adaptations, can be comparatively accurate stable place the braced frame on the bottom plate to under the effect of fastening block, when the fastening plate fastening installation piece, the fastening block also can be along with the motion of installation piece and move, and then makes the fastening block can be stable effectual with the effort application for the braced frame, and then further improved the stability of braced frame installation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a connection structure according to the present utility model;

FIG. 3 is an exploded view of the connection structure of the present utility model;

fig. 4 is an exploded view of the driving structure of the present utility model.

In the figure: 1. a bottom plate; 2. a support frame; 3. a mounting block; 4. a limiting block; 5. a silica gel pad; 6. a slide rail; 7. a slide block; 8. a fastening plate; 9. a drive shaft; 10. an electric push rod; 11. a movable shaft; 12. a connecting rod; 13. and a fastening block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the jaw crusher supporting frame comprises a bottom plate 1 and a supporting frame 2, wherein eight groups of limiting blocks 4 are fixedly connected to the upper surface of the bottom plate 1, silica gel pads 5 are fixedly connected between the lower surfaces of the two adjacent groups of limiting blocks 4 and the upper surface of the bottom plate 1, sliding rails 6 are fixedly connected to the left side and the right side of the upper surface of the bottom plate 1, sliding blocks 7 are slidably connected to the outer surfaces of the sliding rails 6 of each group, fastening components are mounted on the upper surfaces of the sliding blocks 7, each fastening component comprises a mounting block 3 fixedly mounted on the left side surface and the right side bottom of the supporting frame 2 and a fastening plate 8 fixedly mounted on the upper surface of each group of sliding blocks 7, the width of the silica gel pad 5 is equal to the width of the mounting block 3, the thickness of the silica gel pad 5 is four fifthly times of the thickness of the mounting block 3, the inner side surfaces of the mounting blocks 3 are fixedly connected with fastening blocks 13 welded to the outer surfaces of the supporting frame 2, the number of the fastening plates 8 is equal to the number of the mounting blocks 3, the material of the limiting blocks 4 is stainless steel, the distance between the two adjacent groups of limiting blocks 4 is matched with the width of the mounting blocks 3, and further the mounting blocks 3 can be fixedly mounted on the front of a driving shaft 10, and the driving shaft 10 is fixedly mounted on the front of the driving shaft 10.

In the utility model, in order to enable the fastening plate 8 to fasten the mounting block 3 conveniently, the width of the fastening plate 8 is twice that of the sliding block 7, the front side of the lower surface of each group of fastening plates 8 is an inclined surface, the included angle formed by the inclined surface and the front surface of the fastening plate 8 is one hundred fifty degrees, and the fastening plate 8 can fasten the mounting block 3 conveniently and effectively by arranging the inclined surface, so that the convenience of locking the mounting block 3 by the fastening plate 8 is greatly improved.

In the utility model, in order to enable the driving shaft 9 to stably drive the sliding block 7 to move, the outer diameter of the driving shaft 9 is two thirds of the thickness of the sliding block 7, the left end and the right end of the driving shaft 9 are fixedly connected with reinforcing blocks, the outer side faces of which are welded with the inner side faces of the sliding block 7, and the driving shaft 9 can stably and effectively apply acting force to the sliding block 7 by arranging the reinforcing blocks, so that the stability of the driving shaft 9 for driving the sliding block 7 to move is greatly improved.

In the utility model, in order to enable the mounting block 3 to be conveniently inserted into the gap between two adjacent groups of limiting blocks 4, the width of each limiting block 4 is thirty millimeters, the top of the inner side surface of each group of limiting blocks 4 is an inclined surface, the inclined angle of the inclined surface is forty-five degrees, and the mounting block 3 can be conveniently placed in the gap between two adjacent groups of limiting blocks 4 by arranging the inclined surface inclined by forty-five degrees, so that the placement convenience of the mounting block 3 is improved.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

The working principle of the utility model is as follows:

s1, placing a supporting frame 2, enabling the supporting frame 2 to drive a fastening block 13 and a mounting block 3 to move, enabling the mounting block 3 to be aligned to a silica gel pad 5, enabling the supporting frame 2 to drive the fastening block 13 and the mounting block 3 to move downwards, and starting an electric push rod 10 after the lower surfaces of four groups of the mounting blocks 3 are simultaneously contacted with the upper surfaces of four groups of the silica gel pads 5 respectively;

s2, fastening installation piece 3, after starting electric putter 10, electric putter 10 output stretches out and drives removal axle 11 upward movement, remove axle 11 and apply the effort simultaneously to drive shaft 9 through two sets of connecting rods 12 that the size is the same, and then make drive shaft 9 can drive slider 7 and the fastening plate 8 of left and right sides simultaneously and move forward along the orbit of slide rail 6, can make the fastening plate 8 of left and right sides simultaneously move forward, and then make four sets of fastening plates 8 can fasten four sets of installation pieces 3 respectively simultaneously, fastening plate 8 lower surface front side sets up to the inclined plane, can make fastening plate 8 extrude installation piece 3, and then make installation piece 3 extrude silica gel pad 5, so far the supporting frame 2 installation is accomplished.

To sum up, this jaw breaker braced frame, drive through setting up electric putter 10 output and remove the axle 11 motion, thereby make and remove the axle 11 and can apply effort simultaneously to drive shaft 9 through two sets of connecting rods 12, can make drive shaft 9 can be convenient drive two sets of sliders 7 and four sets of fastening plate 8 motions, and then make the fastening plate 8 of left and right sides can be simultaneously carry out the extrusion to the installation piece 3 of left and right sides respectively and fix, thereby can be convenient stable install braced frame 2 on bottom plate 1, the convenience of braced frame 2 installation has been improved greatly, bear the weight of installing piece 3 through setting up silica gel pad 5, not only comparatively effectually avoid braced frame 2 bottom to bottom plate 1 to cause the phenomenon of damage, when fastening plate 8 applys effort to installing piece 3, installing piece 3 can be more stable effectual take place deformation, can make the motion that fastening plate 8 can be convenient, and also make the fastening plate 8 can more stable effectual to install piece 3, and then improved the stability that fastening plate 8 carries out the locking to installing piece 3, install piece 3 through setting up two adjacent blocks 4, can be more stable and install piece 13 and install piece 3, and install piece 13 can be further stable and install piece 13 under installing piece 2, thereby install piece 13 can be more stable and install piece 13.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Jaw breaker braced frame, including bottom plate (1) and braced frame (2), its characterized in that: eight groups of limit blocks (4) are fixedly connected with the upper surface of the base plate (1), two adjacent groups of limit blocks (4) are fixedly connected with a lower surface and a silica gel pad (5) fixedly connected with the upper surface of the base plate (1), sliding rails (6) are fixedly connected with the left side and the right side of the upper surface of the base plate (1), sliding blocks (7) are fixedly connected with the outer surfaces of the sliding rails (6), fastening components are fixedly arranged on the upper surface of each group of sliding blocks (7), and driving components are arranged on the front side of the upper surface of the base plate (1).

2. The jaw crusher support frame of claim 1, wherein: the fastening assembly comprises mounting blocks (3) fixedly mounted at the bottoms of the left side face and the right side face of the supporting frame (2) and fastening plates (8) fixedly mounted on the upper surfaces of the sliding blocks (7) of each group, each group of fastening blocks (13) are fixedly connected with the inner side faces and welded with the outer surfaces of the supporting frame (2) on the upper surfaces of the mounting blocks (3), and the number of the fastening plates (8) is equal to that of the mounting blocks (3).

3. The jaw crusher support frame of claim 2, wherein: the limiting blocks (4) are made of stainless steel, and the distance between two adjacent limiting blocks (4) is matched with the width of the mounting block (3).

4. The jaw crusher support frame of claim 1, wherein: the width of each limiting block (4) is thirty millimeters, the top of the inner side face of each limiting block (4) is an inclined face, and the inclined angle of the inclined face is forty-five degrees.

5. The jaw crusher support frame of claim 2, wherein: the width of the silica gel pad (5) is equal to the width of the mounting block (3), and the thickness of the silica gel pad (5) is four fifths of the thickness of the mounting block (3).

6. The jaw crusher support frame of claim 1, wherein: the driving assembly comprises an electric push rod (10) fixedly arranged on the front side of the upper surface of the bottom plate (1) and a driving shaft (9) fixedly arranged on the front side of the inner sides of the two groups of sliding blocks (7), a movable shaft (11) is fixedly inserted into the output end of the electric push rod (10), and the movable shaft (11) and the driving shaft (9) are in transmission connection through two groups of connecting rods (12) with the same size.

7. The jaw crusher support frame of claim 6, wherein: the external diameter of drive shaft (9) is two thirds of slider (7) thickness, both ends are all fixedly connected with lateral surface and slider (7) medial surface welded reinforcement piece about drive shaft (9).

8. The jaw crusher support frame of claim 2, wherein: the width of the fastening plate (8) is twice that of the sliding block (7), the front side of the lower surface of each group of fastening plates (8) is an inclined surface, and an included angle formed by the inclined surface and the front surface of the fastening plate (8) is one hundred fifty degrees.