CN210496632U

CN210496632U - Hammer type forced breaking adjusting hanging rack device

Info

Publication number: CN210496632U
Application number: CN201920606396.2U
Authority: CN
Inventors: 房士奎; 周兴财
Original assignee: Shandong Jinbaoshan Mining Machinery Co ltd
Current assignee: Shandong Jinbaoshan Mining Machinery Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-05-12
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a broken adjustment stores pylon device of hammer type power, which comprises a housin, the upper portion of casing is connected with adjusting device, the sub-unit connection of casing has adjusting device down, it includes to go up adjusting device: the impact plate comprises an upper pull rod, an upper guide plate and a lower guide plate, wherein one end of the upper pull rod is provided with an upper guide plate, one end of the upper guide plate is provided with a hanging shaft, the upper part of one end of the hanging shaft is provided with a hanger body, and the hanging shaft is concentric with the impact plate; through the design dead lever, activity spring board and last deflector, avoid the clearance adjustment range undersize of strong impact crusher counterattack board and tup, adjust the difficulty, the control range of stores pylon is very narrow, can be through the front and back displacement of adjustment upper tie rod, the clearance of control tup and counterattack board, it is rotatory to drive the stores pylon body through the position around the adjustment activity spring board, obtain the clearance dimension of tup and counterattack board, pass through the bolt-up with the dead lever, through adjusting the activity spring board repeatedly, the broken granularity of building stones that obtains the ideal carries out the strong impact and is broken.

Description

Hammer type forced breaking adjusting hanging rack device

Technical Field

The utility model belongs to the technical field of the crushing machinery trade, concretely relates to broken adjustment stores pylon device is hit by force to hammer type.

Background

The existing strong impact crusher is also called hammer crusher, that is, the rotor rotating at high speed drives the hammer head to strongly impact the object to be crushed to achieve the crushing effect, the discharge granularity is adjusted through the sieve plate, and the adjusting hanging frame device is mainly a part of the device of the strong impact crusher; present formula of strikeing by force breaker impact plate and the clearance accommodation range undersize of tup, adjust the difficulty, the control range of stores pylon is very narrow, be difficult to obtain the building stones screening function of various granularities, work efficiency is low, and waste time and energy when changing the impact plate on the stores pylon, operation and maintenance process are complicated, cause the waste of the energy, and the personal safety accident appears very easily, the easy friction of spring bottom and spring holder takes place to warp in the use, make the spring holder bottom be not convenient for protect and change, the spring holder warp the problem that influences the spring result of use, for this we propose a hammer type and hit broken adjustment stores pylon device by force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broken adjustment stores pylon device of hammer type, with the clearance accommodation range undersize who proposes current strong impact breaker impact plate and tup in solving above-mentioned background art, adjust the difficulty, the control range of stores pylon is very narrow, be difficult to obtain the building stones screening function of various granularities, work efficiency is low, and waste time and energy when changing the impact plate on the stores pylon, operation and maintenance process are complicated, cause the waste of the energy, and personal safety accident appears very easily, the easy friction of spring bottom and spring holder takes place to warp in the use, make the spring holder bottom be not convenient for protect and change, the spring holder warp the problem that influences spring result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a broken adjustment stores pylon device of hammer type power, includes the casing, the upper portion of casing is connected with adjusting device, the sub-unit connection of casing has adjusting device down, it includes to go up adjusting device: the upper pull rod, the one end of upper pull rod is provided with the deflector, the one end of upper deflector is provided with the peg, peg one end upper portion is provided with the hanger body, the peg is concentric with the reaction plate, the peg is connected through last slide horizontal migration, the surface of upper pull rod is connected with the bolt, one side intermediate position department of casing is provided with the back access door.

Preferably, the lower adjustment device comprises: the spring comprises a compression spring, wherein a spring seat is arranged at the rear part of the compression spring, the spring seat further comprises a movable spring plate, a counterattack plate is arranged at the end part of the movable spring plate, a lower pin shaft is arranged at the end part of the counterattack plate, a bracket pull rod and a fixed rod are symmetrically arranged at the middle part of the movable spring plate, the front end of the bracket pull rod is connected to a hanger body, the fixed rod is connected to the movable spring plate through a spring seat, a pipe joint is connected to the spring seat, and a positioning pin is arranged at the joint of the end part of the movable spring plate and the.

Preferably, the inside bottom of spring holder is provided with the clamp plate, the both ends of clamp plate with the junction of spring holder is provided with the draw-in groove, the draw-in groove with the junction of clamp plate is provided with the fixed pin, the lower surface of clamp plate with the inside bottom junction of spring holder is provided with first spring, the upper surface of clamp plate is provided with the bottom plate, the both ends of bottom plate are provided with the slider, the slider with the spout has been seted up to the junction of spring holder, the upper surface of bottom plate is provided with compression spring.

Preferably, the two ends of the pressing plate and the spring seat are connected with the fixing pin in a sliding mode through the clamping groove, and the fixing pin penetrates through the two ends of the pressing plate.

Preferably, the two ends of the bottom plate are connected with the spring seat in a sliding mode through the sliding blocks and the sliding grooves, and the sliding blocks and the bottom plate are of an integrated structure.

Preferably, the lower surface of the bottom plate and the spring seat are tightly clamped with the first spring through the pressing plate, and the lower surface of the pressing plate is fixedly connected with the bottom end of the interior of the spring seat through the first spring.

Preferably, the compression spring is fixedly connected with the inside of the spring seat by means of clamping, and an end portion of the compression spring is embedded into the inside of the spring seat.

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

(1) through the design dead lever, activity spring board and last deflector, avoid the clearance adjustment range undersize of strong impact crusher counterattack board and tup, adjust the difficulty, the control range of stores pylon is very narrow, can be through the front and back displacement of adjustment upper tie rod, the clearance of control tup and counterattack board, it is rotatory to drive the stores pylon body through the front and back position of adjustment activity spring board, obtain the clearance size of tup and counterattack board, pass through bolt-up with the dead lever, through adjusting the activity spring board repeatedly, it is broken to obtain the broken granularity of building stones of ideal strong attack, clearance adjustment range undersize has been solved, adjust the difficulty, the very narrow problem of the control range of stores pylon.

(2) Through the bottom design pressboard at the internally designed bottom plate of spring holder and spring holder, avoid the easy friction of spring bottom and spring holder to take place to warp, make the spring holder bottom be not convenient for protect and change, the spring holder warp and influences the spring result of use, can protect through the bottom plate, slide the bottom plate block through the slider in the inside of spout after damaging the change, the effect that takes place elastic deformation through first spring will make the both ends of pressboard slide at the surface of fixed pin, upwards extrude the bottom plate through the pressboard during slip and make bottom plate and spring holder fixed, the problem of the influence result of use of being not convenient for protect the spring holder warp is solved.

Drawings

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

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

FIG. 3 is a schematic top view of the spring seat and the bottom plate of the present invention;

FIG. 4 is a schematic side sectional view of the spring seat and the bottom plate of the present invention;

FIG. 5 is a schematic view of a partial structure of the spring seat and the bottom plate of the present invention;

in the figure: 1. fixing the rod; 2. a movable spring plate; 3. an upper guide plate; 4. a lower pin shaft; 5. A housing; 6. a hanger body; 7. hanging a shaft; 8. an upper pull rod; 9. a rear access door; 10. a spring seat; 11. a pipe joint; 12. a compression spring; 13. a base plate; 14. a slider; 15. a chute; 16. Pressing the plate tightly; 17. a card slot; 18. a fixing pin; 19. a first spring; 20. a carriage pull rod; 21. A counterattack plate.

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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: the utility model provides a broken adjustment stores pylon device of hammer type power, includes casing 5, and the upper portion of casing 5 is connected with adjusting device, and the sub-unit connection of casing 5 has adjusting device down, goes up adjusting device and includes: go up pull rod 8, the one end of going up pull rod 8 is provided with deflector 3, the one end of going up deflector 3 is provided with

peg

7, 7 one end upper portions of peg are provided with hanger body 6, peg 7 is concentric with reaction plate 21, peg 7 is connected through last slide horizontal migration, the surface connection of going up pull rod 8 has the bolt, one side intermediate position department of casing 5 is provided with back access door 9, can be with going up adjusting device and do horizontal migration, through the front and back displacement of adjusting pull rod 8, the clearance of control tup and reaction plate 21, it is rotatory to drive hanger body 6 through the position around adjusting movable spring plate 2, obtain the clearance size of tup and reaction plate 21.

In this embodiment, preferably, the lower adjustment device includes: compression spring 12, compression spring 12's rear portion is provided with spring holder 10, still include movable spring board 2, movable spring board 2's tip is provided with impact plate 21, impact plate 21's tip is provided with down round pin axle 4, movable spring board 2's middle part symmetry is provided with bracket pull rod 20 and dead lever 1, bracket pull rod 20's front end is connected on hanger body 6, dead lever 1 passes through spring holder 10 and connects on movable spring board 2, be connected with coupling 11 on the spring holder 10, movable spring board 2's tip and casing 5's junction are provided with the locating pin, can pass through the bolt-up with dead lever 1, through adjusting movable spring board 2 repeatedly, obtain the broken granularity of the building stones of ideal, make the building stones of various granularity size carry out the breaking by force on upper portion.

In this embodiment, preferably, a clamping plate 16 is disposed at the bottom end inside the spring seat 10, clamping grooves 17 are disposed at the connection portions of the two ends of the clamping plate 16 and the spring seat 10, a fixing pin 18 is disposed at the connection portion of the clamping groove 17 and the clamping plate 16, a first spring 19 is disposed at the connection portion of the lower surface of the clamping plate 16 and the bottom end inside the spring seat 10, a bottom plate 13 is disposed on the upper surface of the clamping plate 16, sliders 14 are disposed at the two ends of the bottom plate 13, a sliding groove 15 is disposed at the connection portion of the sliders 14 and the spring seat 10, a compression spring 12 is disposed on the upper surface of the bottom plate 13, the bottom plate 13 can be clamped by the sliding of the sliders 14 inside the sliding groove 15 after the bottom plate 13 is replaced, the two ends of the clamping plate 16 slide inside the clamping grooves 17 on the outer surface of the fixing pin 18 under the action of elastic deformation of the first spring 19, while the bottom of the spring seat 10 is protected by the bottom plate 13.

In order to facilitate connection of the clamping plate 16, in the present embodiment, preferably, both ends of the clamping plate 16 and the spring seat 10 are slidably connected with the fixing pin 18 through the clamping groove 17, and the fixing pin 18 penetrates through the inside of both ends of the clamping plate 16.

In order to facilitate replacement or installation of the bottom plate 13, in the present embodiment, it is preferable that both ends of the bottom plate 13 are slidably connected to the spring seat 10 through the sliding block 14 and the sliding groove 15, and the sliding block 14 and the bottom plate 13 are of an integrated structure.

In order to facilitate connection between the lower surface of the bottom plate 13 and the inner bottom end of the spring seat 10, in the present embodiment, it is preferable that the lower surface of the bottom plate 13 and the spring seat 10 are tightly engaged with the first spring 19 through the pressing plate 16, and the lower surface of the pressing plate 16 and the inner bottom end of the spring seat 10 are fixedly connected through the first spring 19.

In order to facilitate the stable installation and operation of the compression spring 12, in the present embodiment, it is preferable that the compression spring 12 is fixedly connected to the inside of the spring seat 10 by engaging, and an end portion of the compression spring 12 is embedded in the inside of the spring seat 10.

The utility model discloses a theory of operation and use flow: the hammer type forced crushing and adjusting hanger device comprises an upper adjusting device, a lower adjusting device, a movable spring plate 2, a hanger body 6, a sliding block 14, a sliding block 15, a sliding block and a fixing block, wherein the upper adjusting device moves horizontally and the lower adjusting device rotates, the gap between a hammer head and a counterattack plate 21 is controlled by adjusting the front and back displacement of an upper pull rod 8, the hanger body 6 is driven to rotate by adjusting the front and back positions of the movable spring plate 2 to obtain the gap size between the hammer head and the counterattack plate 21, the fixing rod 1 is fastened by bolts, the movable spring plate 2 is repeatedly adjusted to obtain ideal broken stone granularity, stones with various granularity are forcibly crushed on the upper part, the adjusting and fastening modes are convenient and quick, the fixing mode of the hanger body 6 meets the impact force of a rotor body on the hanger body 6 in the rotary crushing process, then when a bottom plate 13 connected with the bottom of a compression spring 12, elastic deformation's effect will take place through first spring 19 during the block and slide at the surface of fixed pin 18 in the inside that the both ends of tight clamp plate 16 are located draw-in groove 17, thereby make bottom plate 13 fixed with spring holder 10 through tight clamp plate 16 upwards extrusion make, it is better to reach compression spring 12 effect in the operation, when changing counterattack board 21, only need tear the bolt open, with hanger body 6 pull to the rear, change counterattack board 21 that can be convenient, need not be with whole hanger dismouting, change labour saving and time saving, and the work efficiency is improved.

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 a broken adjustment stores pylon device of hammer type power, includes casing (5), the upper portion of casing (5) is connected with adjusting device, the sub-unit connection of casing (5) has adjusting device, its characterized in that down: the upper adjustment device includes: go up pull rod (8), the one end of going up pull rod (8) is provided with deflector (3), the one end of going up deflector (3) is provided with peg (7), peg (7) one end upper portion is provided with hanger body (6), peg (7) are concentric with reaction plate (21), peg (7) are connected through last slide horizontal migration, the surface connection of going up pull rod (8) has the bolt, one side intermediate position department of casing (5) is provided with back access door (9).

2. The apparatus of claim 1, wherein the adjustable hammer stand comprises: the lower adjustment device includes: compression spring (12), the rear portion of compression spring (12) is provided with spring holder (10), still includes movable spring board (2), the tip of movable spring board (2) is provided with reaction board (21), the tip of reaction board (21) is provided with down round pin axle (4), the middle part symmetry of movable spring board (2) is provided with bracket pull rod (20) and dead lever (1), the front end of bracket pull rod (20) is connected on hanger body (6), dead lever (1) is connected on movable spring board (2) through spring holder (10), be connected with coupling (11) on spring holder (10), the tip of movable spring board (2) with the junction of casing (5) is provided with the locating pin.

3. The apparatus of claim 2, wherein said means for adjusting said hammer blast breaking mechanism comprises: the inside bottom of spring holder (10) is provided with clamp plate (16), the both ends of clamp plate (16) with the junction of spring holder (10) is provided with draw-in groove (17), draw-in groove (17) with the junction of clamp plate (16) is provided with fixed pin (18), the lower surface of clamp plate (16) with the inside bottom junction of spring holder (10) is provided with first spring (19), the upper surface of clamp plate (16) is provided with bottom plate (13), the both ends of bottom plate (13) are provided with slider (14), slider (14) with spout (15) have been seted up to the junction of spring holder (10), the upper surface of bottom plate (13) is provided with compression spring (12).

4. A hammer slabbing adjustment pylon apparatus according to claim 3 wherein: the two ends of the pressing plate (16) are connected with the spring seat (10) in a sliding mode through the clamping grooves (17) and the fixing pins (18), and the fixing pins (18) penetrate through the two ends of the pressing plate (16).

5. A hammer slabbing adjustment pylon apparatus according to claim 3 wherein: the two ends of the bottom plate (13) are connected with the spring seat (10) in a sliding mode through the sliding blocks (14) and the sliding grooves (15), and the sliding blocks (14) and the bottom plate (13) are of an integrated structure.

6. A hammer slabbing adjustment pylon apparatus according to claim 3 wherein: the lower surface of the bottom plate (13) is tightly clamped with the spring seat (10) through the pressing plate (16) and the first spring (19), and the lower surface of the pressing plate (16) is fixedly connected with the bottom end of the interior of the spring seat (10) through the first spring (19).

7. The apparatus of claim 2, wherein said means for adjusting said hammer blast breaking mechanism comprises: the compression spring (12) is fixedly connected with the interior of the spring seat (10) through clamping, and the end part of the compression spring (12) is embedded into the interior of the spring seat (10).