CN212215838U

CN212215838U - Support frame of crusher

Info

Publication number: CN212215838U
Application number: CN202020046620.XU
Authority: CN
Inventors: 保五生
Original assignee: Gongyi Golden Cube Foundry Co ltd
Current assignee: Gongyi Golden Cube Foundry Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-12-25
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a breaker supports frame, the on-line screen storage device comprises a base, the top fixedly connected with movable box of base, the both sides of activity incasement wall all have electric putter, two through slider sliding connection all be provided with the horizontal pole on electric putter's the flexible end, the both sides of activity incasement wall top and bottom all are provided with the fixed block, two the equal swing joint in both ends of horizontal pole has the connecting rod, the one end of connecting rod and the one end swing joint of horizontal pole, the other end and the fixed block swing joint of connecting rod, the top swing joint of fixed block has the connecting plate. The utility model utilizes the buffer slot, and the external impact force can be relaxed through the arrangement of the buffer slot, thereby improving the damping performance of the whole device; through the cooperation setting of sliding plate, movable block, movable groove, sliding block, spring and connecting rod etc. can carry out the shock attenuation to supporting the frame body to the life of extension overall arrangement, and then make the practicality of device improve greatly.

Description

Support frame of crusher

Technical Field

The utility model relates to a support the frame, specifically be a breaker supports frame.

Background

The crusher equipment is used as main power equipment for mining and mainly used for crushing stones with different sizes, and mainly comprises a jaw crusher, an impact crusher, a ring hammer crusher, a cone crusher and the like.

The crusher can generate impact force in the working process, the impact force enables the frame of the crusher to generate certain vibration, and the normal work of the crusher is seriously affected even, so that the practicability of the device is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker supports frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting frame of a crusher comprises a base, wherein a movable box is fixedly connected to the top of the base, electric push rods are slidably connected to two sides of the inner wall of the movable box through sliding blocks, transverse rods are arranged at the telescopic ends of the two electric push rods, fixed blocks are arranged at two sides of the top and the bottom of the inner wall of the movable box, connecting rods are movably connected to two ends of the two transverse rods, one end of each connecting rod is movably connected with one end of each transverse rod, the other end of each connecting rod is movably connected with the corresponding fixed block, a connecting plate is movably connected to the top of each fixed block, a box body is fixedly connected to the top of each connecting plate, a buffer groove is formed in the box body, sliding plates are slidably connected between two sides of the inner wall of the buffer groove, a movable block is fixedly connected to the bottom of the inner wall of the buffer groove, a movable groove is formed in, two fixedly connected with spring between the sliding block, one side that the spring was kept away from to the sliding block has the connecting rod through pin swing joint, the one end that the sliding block was kept away from to the connecting rod runs through the movable block and extends to the outside of movable block.

The utility model discloses simple structure, convenient to use have good shock attenuation performance, can alleviate external impact force for the practicality of whole device improves greatly.

Preferably, one end of the connecting rod extending to the outside of the movable block is movably connected with the bottom of the sliding plate through a pin.

Preferably, the bottom of the inner wall of the buffer groove is fixedly connected with telescopic rods which are located on two sides of the movable block.

Preferably, the top end of the telescopic rod is fixedly connected with the top of the sliding plate, and the top of the sliding plate is fixedly connected with the supporting rack body.

Preferably, both sides of the bottom of the base are fixedly connected with supporting legs.

Preferably, the bottoms of the two supporting legs are fixedly connected with non-slip mats.

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

(1) the utility model discloses the both sides that set up through the movable box inner wall all have electric putter through slider sliding connection, all be provided with the horizontal pole on two electric putter's the flexible end, the both sides of movable box inner wall top and bottom all are provided with the fixed block, the equal swing joint in both ends of two horizontal poles has the connecting rod, the one end of connecting rod and the one end swing joint of horizontal pole, the other end and the fixed block swing joint of connecting rod, the top swing joint of fixed block has the connecting plate, this breaker supports the frame and can make this device have height control's function through the setting of movable box, demand to supporting the frame use under the adaptable different conditions.

(2) The utility model discloses, the dashpot has been seted up through the inside of box in the setting, sliding connection has the sliding plate between the both sides of dashpot inner wall, the bottom fixedly connected with movable block of dashpot inner wall, the movable groove has been seted up to the inside of movable block, the equal sliding connection in both sides of movable groove inner wall bottom has the sliding block, fixedly connected with spring between two sliding blocks, one side that the spring was kept away from to the sliding block has the connecting rod through pin swing joint, the one end that the sliding block was kept away from to the connecting rod runs through the movable block and extends to the outside of movable block, this kind of breaker supports the setting that the frame passes through the dashpot, can improve the damping performance of integrated device, can provide very big.

(3) The utility model discloses the setting is through the equal fixedly connected with supporting leg in both sides of base bottom, the equal fixedly connected with slipmat in bottom of two supporting legs, and this kind of breaker support frame passes through the cooperation setting of supporting leg and slipmat for the stability ability of whole device promotes greatly.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

fig. 3 is a schematic view of the internal structure of the movable box of the present invention.

In the figure: 1. a support frame body; 2. a base; 3. a movable box; 4. an electric push rod; 5. a cross bar; 6. a connecting rod; 7. a fixed block; 8. a connecting plate; 9. a box body; 10. a movable block; 11. a movable groove; 12. a spring; 13. a buffer tank; 14. a connecting rod; 15. a sliding plate; 16. supporting legs; 17. a slider; 18. a telescopic rod; 19. a non-slip mat.

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. 1-3, the present invention provides an embodiment:

a supporting frame of a crusher comprises a base 2, wherein a movable box 3 is fixedly connected to the top of the base 2, electric push rods 4 are slidably connected to two sides of the inner wall of the movable box 3 through sliders, cross rods 5 are arranged at the telescopic ends of the two electric push rods 4, fixed blocks 7 are arranged at two sides of the top and the bottom of the inner wall of the movable box 3, connecting rods 6 are movably connected to two ends of the two cross rods 5, one end of each connecting rod 6 is movably connected with one end of each cross rod 5, the other end of each connecting rod 6 is movably connected with the corresponding fixed block 7, a connecting plate 8 is movably connected to the top of the corresponding fixed block 7, a box body 9 is fixedly connected to the top of the corresponding connecting plate 8, a buffer groove 13 is formed in the box body 9, a sliding plate 15 is slidably connected between two sides of the inner wall of the buffer groove 13, and a movable, activity groove 11 has been seted up to the inside of movable block 10, the equal sliding connection in both sides of 11 inner walls bottoms in activity groove has sliding block 17, two fixedly connected with spring 12 between sliding block 17, there is connecting rod 14 one side that spring 12 was kept away from to sliding block 17 through pin swing joint, the one end that sliding block 17 was kept away from to connecting rod 14 runs through movable block 10 and extends to the outside of movable block 10.

The utility model discloses an electric putter 4's quantity is two, and electric putter is named as a linear actuator again, is mainly a novel linear actuator who comprises mechanisms such as motor push rod and controlling means, can regard as an extension of rotating electrical machines in the aspect of structure, and the quantity of horizontal pole 5 is two, and the quantity of fixed block 7 is 4, sets up respectively in activity case 3 inner wall top and bottom, has the relation of connection with connecting plate 8 to be located activity case 3 inner wall top two fixed blocks 7; this device sets up through the cooperation of movable box 3 and box 9 and makes the utility model discloses a breaker support not only has the altitude mixture control function, still has fine damping performance, provides very big convenient for staff's use.

In this embodiment, one end of the connecting rod 14 extending to the outside of the movable block 10 is movably connected to the bottom of the sliding plate 15 by a pin.

In this embodiment, the bottom of the inner wall of the buffer slot 13 and both sides of the movable block 10 are fixedly connected with a telescopic rod 18.

In this embodiment, the top end of the telescopic rod 18 is fixedly connected with the top of the sliding plate 15, and the top of the sliding plate 15 is fixedly connected with the support frame body 1.

In this embodiment, support legs 16 are fixedly connected to both sides of the bottom of the base.

In this embodiment, the bottoms of the two support legs are both fixedly connected with a non-slip mat 19.

The working principle is as follows: s1, when the height-adjustable electric lifting box is used, the telescopic end of the electric push rod 4 is extended, so that the two cross rods 5 can be pushed to move oppositely, the fixed blocks 7 are arranged on the top and the bottom of the inner wall of the movable box 3, the two ends of the two cross rods 5 are movably connected with the connecting rod 6, one end of the connecting rod 6 is movably connected with one end of each cross rod 5, and the other end of the connecting rod 6 is movably connected with the fixed blocks 7, so that the connecting plate 8 can be supported and can be adjusted in height;

s2, when the supporting frame is impacted, the external impact force can be relaxed through the arrangement of the buffer groove 13, the shock absorption performance of the whole device is improved, and the supporting frame can be damped through the matching arrangement of the sliding plate 15, the movable block 10, the movable groove 11, the sliding block 17, the spring 12, the connecting rod 14 and the like, so that the service life of the whole device is prolonged.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a breaker supports frame, includes the base, its characterized in that: the top of the base is fixedly connected with a movable box, two sides of the inner wall of the movable box are both connected with electric push rods in a sliding manner through sliding blocks, telescopic ends of the two electric push rods are both provided with a transverse rod, two sides of the top and the bottom of the inner wall of the movable box are both provided with fixed blocks, two ends of the two transverse rods are both movably connected with a connecting rod, one end of the connecting rod is movably connected with one end of the transverse rod, the other end of the connecting rod is movably connected with the fixed blocks, the top of the fixed blocks is movably connected with a connecting plate, the top of the connecting plate is fixedly connected with a box body, a buffer groove is arranged in the box body, a sliding plate is slidably connected between two sides of the inner wall of the buffer groove, the bottom of the inner wall of the buffer groove is fixedly connected with a movable, two fixedly connected with spring between the sliding block, one side that the spring was kept away from to the sliding block has the connecting rod through pin swing joint, the one end that the sliding block was kept away from to the connecting rod runs through the movable block and extends to the outside of movable block.

2. A crusher support frame as claimed in claim 1, wherein: one end of the connecting rod extending to the outside of the movable block is movably connected with the bottom of the sliding plate through a pin.

3. A crusher support frame as claimed in claim 1, wherein: the bottom of buffer slot inner wall just is located the equal fixedly connected with telescopic link in both sides of movable block.

4. A crusher support frame as claimed in claim 3, wherein: the top end of the telescopic rod is fixedly connected with the top of the sliding plate, and the top of the sliding plate is fixedly connected with the supporting rack body.

5. A crusher support frame as claimed in claim 1, wherein: the equal fixedly connected with supporting leg in both sides of base bottom.

6. A crusher support frame as claimed in claim 5, in which: the bottoms of the two supporting legs are fixedly connected with non-slip mats.