CN215087908U

CN215087908U - Original material feeding device of crusher

Info

Publication number: CN215087908U
Application number: CN202121035611.1U
Authority: CN
Inventors: 韩雪梅; 金辉; 杨斌斌; 王瑶
Original assignee: Shenyang Hengxin Machinery Co ltd
Current assignee: Shenyang Hengxin Machinery Co ltd
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2021-12-10
Anticipated expiration: 2031-05-15

Abstract

The utility model relates to a raw material feeder of breaker, including bottom plate, base and support, its technical essential is: the base upper surface is fixed with rollgang, rollgang is close to support side one end top and supports there is the workbin frame, the support top utilizes the bearing frame to support there is the rotation main shaft, the rotation main shaft is connected with material loading lifting arm one end, the material loading lifting arm other end is the U-shaped and partly surrounds in the workbin frame outside, the left side of workbin frame, the staff of dead axle line coincidence is fixed respectively to the right side both sides, the staff utilizes the bearing to be connected with the material loading lifting arm that corresponds the side, the end that exposes of one of them staff is equipped with from sprocket I, the one end of rotation main shaft is equipped with the main sprocket who corresponds with from sprocket I, main sprocket and from utilizing chain I to be connected between the sprocket I, it has the lift cylinder to articulate between bottom plate and the material loading lifting arm, the workbin frame is connected with tilting mechanism in addition. This device has solved the problem that present irregular material feeder spills the material easily when reinforced in to standard storage bucket, is showing improvement production efficiency.

Description

Original material feeding device of crusher

Technical Field

The utility model relates to a breaker technical field, concretely relates to breaker original material feeder for the feeder of measurement feed before the dry chemical disinfection treatment facility of YLP system or other breaker original material are not handled is particularly useful for the medical waste breaker.

Background

When carrying out the feed before the breakage to irregular materials such as medical waste, can not use screw conveyer, in order can once only the feed target in place, add at the breaker entry usually and establish the standard storage bucket, add the material of the broken volume of breaker once in the standard storage bucket, avoid frequently opening the entry, improve production efficiency. When the charging of the standard charging bucket is completed, the empty bucket receives the materials, and the position of the other full-load charging bucket is replaced.

However, the standard charging bucket has a large volume, so that irregular materials such as medical wastes need to be added into the standard charging bucket through a small bin for multiple times, the small bin is lifted after being added, and then the materials are poured into a hopper suspended at the top of the standard charging bucket. But the problem of material scattering is easy to occur in the lifting process, and the mass crushing production is not facilitated.

Disclosure of Invention

The utility model aims at providing a rational in infrastructure, use reliable original material feeder of breaker, solve the problem that present irregular material feeder spills the material easily when reinforced in to standard storage bucket, show improvement production efficiency.

The technical scheme of the utility model is that:

the utility model provides an original material feeder of breaker, includes the bottom plate, locates the base of bottom plate top one side, locates the support of bottom plate top opposite side, and its technical essential is: the utility model discloses a material loading device, including base, material loading lifting arm, bearing frame, pivot, main shaft, bearing frame, lifting arm, auxiliary chain wheel I, lifting cylinder, material loading lifting arm, auxiliary chain wheel I, lifting cylinder, material loading lifting arm, material loading frame, material loading lifting cylinder, auxiliary chain wheel I, material loading lifting cylinder, auxiliary chain wheel I, material loading lifting cylinder, auxiliary chain wheel I, auxiliary chain, material loading cylinder, material loading frame, material loading cylinder, auxiliary chain, material loading cylinder, and auxiliary chain, material loading cylinder, and lifting cylinder, and auxiliary chain, wherein the like are connected with the same.

The original material feeding device of the crusher is characterized in that the main chain wheel is a double-row chain wheel, the inner row chain tooth structure of the main chain wheel is connected with the chain I, the turnover mechanism comprises a turnover oil cylinder fixedly connected with the support and vertically arranged, a driven chain wheel II fixed on the support and connected with the outer row chain tooth structure of the main chain wheel through the chain II, the driven chain wheel II is located below the main chain wheel, and a cylinder rod of the turnover oil cylinder is fixedly connected with the chain II through a fixing piece.

In the original material feeding device of the crusher, the material box frame is of a semi-surrounding structure, three sides of the material box frame surround the material box frame in the horizontal direction, a material box inlet is formed in one side of the material box frame, a clamping groove matched with the upper end of a material box in an outward-turning edge mode is formed in the top of the material box frame, and the opening side of the material box frame is hinged with a turnable U-shaped baffle.

According to the original material feeding device of the crusher, the plurality of supporting plates are arranged at the bottom of the material box frame at intervals and are positioned between two adjacent rollers on the conveying roller way. The material box is convenient to push into the material box frame.

In the original material feeding device of the crusher, the tensioning mechanism corresponding to the chain I is arranged on the side surface of the feeding lifting arm.

In the original material feeding device of the crusher, the support is composed of two base bodies which are separately arranged at intervals, two bearing seats for supporting the rotating main shaft are respectively fixed on the two base bodies, one end of the feeding lifting arm connected with the rotating main shaft is positioned between the two base bodies, and the lower surface of the feeding lifting arm is additionally provided with a lower convex connecting lug which is hinged with the lifting oil cylinder.

Foretell original material feeder of breaker, the rollgang includes many unpowered running rollers that are parallel to each other, conveniently pushes away the workbin into the workbin frame.

The utility model has the advantages that:

1. the material loading lifting arm and the material box frame are lifted through the lifting oil cylinder, the material loading lifting arm rotates around the axis of the rotating main shaft, and meanwhile, the material box frame is always kept in a horizontal state in the lifting process by means of the matching of the main chain wheel and the auxiliary chain wheel I, and the material scattering phenomenon is avoided. After the material box frame and the material box inside the material box frame are lifted to a set position, the material box frame is turned over through the turning mechanism, and materials in the material box are poured into the hopper at the top of the standard material barrel, so that the whole feeding action is completed. The utility model provides a current irregular material feeder spill the problem of material easily to the feed in the standard storage bucket, is showing and is improving production efficiency.

2. Through the counting of the pouring times of the material box, the material pouring amount is convenient to measure.

Drawings

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

FIG. 2 is a schematic view of the structure of the loading arm and the rotating spindle and peripheral components;

FIG. 3 is a schematic structural view of the loading lifting arm and the turnover mechanism and the peripheral components;

FIG. 4 is a schematic view of the structure of the bin rack and bin;

fig. 5 is a left side view of fig. 4 with the reversible U-shaped flap of the magazine rack omitted.

In the figure: 1. the automatic feeding device comprises a base plate, 2 parts of a base, 3 parts of a conveying roller way, 4 parts of a roller, 5 parts of a material box, 6 parts of a material box frame, 7 parts of a driven chain wheel I, 8 parts of a feeding lifting arm, 9 parts of a chain I, 10 parts of a main chain wheel, 11 parts of a hopper, 12 parts of a standard material barrel, 13 parts of a support, 14 parts of a turning oil cylinder, 15 parts of a lifting oil cylinder, 16 parts of a small shaft, 17 parts of a tensioning mechanism, 18 parts of a bearing seat, 19 parts of a rotating main shaft, 20 parts of a chain II, 21 parts of a driven chain wheel II, 22 parts of a fixing part, 23 parts of a downward convex connecting lug, 24 parts of a turning U-shaped baffle, 25 parts of a supporting plate, 26 parts of a clamping groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and reference numerals.

As shown in fig. 1-5, the raw material feeding device of the crusher comprises a bottom plate 1, a base 2 arranged on one side above the bottom plate 1, and a support 13 arranged on the other side above the bottom plate 1.

The upper surface of the base 2 is fixed with a conveying roller way 3, and a material box frame 6 is supported above one end, close to the support 13, of the conveying roller way 3. The top of the support 13 is supported by a bearing seat 18 to form a rotating main shaft 19, the rotating main shaft 19 is connected with one end of the feeding lifting arm 8, and the other end of the feeding lifting arm 8 is U-shaped and is semi-surrounded on the outer side of the material box frame 6. The left side and the right side of the material box frame 6 are respectively fixed with a small shaft 16 with coincident shaft axes, and the shaft axis of the small shaft 16 is parallel to the shaft axis of the rotating main shaft 19. The small shafts 16 are connected with the feeding lifting arms 8 on the corresponding sides through bearings, a driven chain wheel I7 is arranged at the exposed end of one small shaft 16, a main chain wheel 10 corresponding to the driven chain wheel I7 is arranged at one end of the rotating main shaft 19, and the main chain wheel 10 is connected with the driven chain wheel I7 through a chain I9. A lifting oil cylinder 15 is hinged between the bottom plate 1 and the feeding lifting arm 8, and the material box frame 6 is additionally connected with a turnover mechanism.

In this embodiment, the main sprocket 10 is a double-row sprocket, the inner-row sprocket structure of the main sprocket 10 is connected with the chain i 9, and a copper bush is installed between the main sprocket 10 and the rotating main shaft 19. The turnover mechanism comprises a turnover oil cylinder 14 fixedly connected with a support 13 and vertically arranged, a secondary sprocket II 21 fixed on the support 13 and connected with an outer row sprocket structure of the primary sprocket 10 by a chain II 20, the secondary sprocket II 21 is positioned below the primary sprocket 10, and a cylinder rod of the turnover oil cylinder 14 is connected and fixed with the chain II 20 by a fixing piece 22. And a tensioning mechanism 17 corresponding to the chain I9 is arranged on the side surface of the feeding lifting arm 8.

The material box frame 6 is of a semi-surrounding structure, three sides of the material box frame are surrounded in the horizontal direction, a material box inlet is formed in one side of the material box frame, a clamping groove 26 matched with the upper end of the material box 5 in an outward-turning edge mode is formed in the top of the material box frame 6, and a turnable U-shaped baffle 24 is hinged to the opening side of the material box frame 6. The bottom interval of workbin frame 6 is equipped with a plurality of backup pads 25, backup pad 25 is located between two adjacent running rollers 4 on rollgang 3, makes things convenient for workbin 5 to push into workbin frame 6.

The support 13 is composed of two seat bodies which are separated and arranged at intervals, two bearing seats 18 for supporting a rotating main shaft 19 are respectively fixed on the two seat bodies, one end of the feeding lifting arm 8 connected with the rotating main shaft 19 is positioned between the two seat bodies, and the lower surface of the feeding lifting arm 8 is additionally provided with a lower convex connecting lug 23 for being hinged with the lifting oil cylinder 15. The discrete support avoids interference with the rotational path of the loading lifting arm 8. The conveying roller way 3 comprises a plurality of unpowered rollers 4 which are parallel to each other, so that the material box can be conveniently pushed into the material box frame, and manpower is saved.

The working principle is as follows:

the material box 5 for containing materials is arranged on the conveying roller way 3 and is manually pushed into the material box frame 6 and is fixed by the turnover U-shaped baffle 24.

The lifting oil cylinder 15 is started, the lifting oil cylinder 15 pushes the feeding lifting arm 8 to rotate upwards around the axis of the rotating main shaft 19, in the process, the main chain wheel 10 does not rotate, the chain I9 rotates around the inner row sprocket structure of the main chain wheel 10, meanwhile, the chain I9 drives the driven chain wheel I7 to rotate, and the bin frame 6 and the bin 5 inside the bin frame are always kept in a horizontal state in the lifting process and cannot be inclined or overturned. When the loading lifting arm 8 rotates to approach the hopper 11 at the top of the standard charging barrel 12, the lifting cylinder 15 stops and maintains pressure. At the moment, the overturning oil cylinder 14 is started, a cylinder rod of the overturning oil cylinder 14 rises and drives the chain II 20 to move upwards, so that the main chain wheel 10 is driven to rotate, the driven chain wheel I7 is driven to rotate, the driven chain wheel I7 drives the small shaft 16 to rotate, the material box frame 6 and the material box 5 in the material box frame are overturned, materials in the material box 5 are poured into the hopper 11 which is hung on the top of the standard material barrel 12, and then the materials fall into the standard material barrel 12 to be used by a crusher. After the material pouring action is finished, the overturning oil cylinder 14 works reversely to enable the empty material box 5 and the material box frame 6 to return to the horizontal state, the overturning oil cylinder 14 returns to the initial state and stops working, the lifting oil cylinder 15 starts to work reversely at the moment, the material box frame 6 is sent back to the conveying roller way 3 by the material loading lifting arm 8, the empty material box 5 is unloaded manually, and the one-time material loading process is finished.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The utility model provides an original material feeder of breaker, includes the bottom plate, locates the base of bottom plate top one side, locates the support of bottom plate top opposite side, its characterized in that: the utility model discloses a material loading device, including base, material loading lifting arm, bearing frame, pivot, main shaft, bearing frame, lifting arm, auxiliary chain wheel I, lifting cylinder, material loading lifting arm, auxiliary chain wheel I, lifting cylinder, material loading lifting arm, material loading frame, material loading lifting cylinder, auxiliary chain wheel I, material loading lifting cylinder, auxiliary chain wheel I, material loading lifting cylinder, auxiliary chain wheel I, auxiliary chain, material loading cylinder, material loading frame, material loading cylinder, auxiliary chain, material loading cylinder, and auxiliary chain, material loading cylinder, and lifting cylinder, and auxiliary chain, wherein the like are connected with the same.

2. A crusher raw material feeding device according to claim 1, characterized in that: the utility model discloses a chain wheel, including bearing, main chain wheel, tilting mechanism, chain II, the main chain wheel is double sprocket, and the interior row sprocket structure of main chain wheel is connected with chain I, tilting mechanism include with support fixed connection and the vertical upset hydro-cylinder of arranging, be fixed in on the support and utilize the outer chain of chain II with the main chain wheel to arrange sprocket structural connection's from sprocket II, follow sprocket II and be located the below of main chain wheel, the jar pole of upset hydro-cylinder utilizes the mounting to be connected fixedly with chain II.

3. A crusher raw material feeding device according to claim 1, characterized in that: the material box frame is of a semi-surrounding structure, three sides of the material box frame surround the material box frame in the horizontal direction, a material box inlet is formed in one side of the material box frame, a clamping groove matched with the upper end of the material box frame in an outward turning mode is formed in the top of the material box frame, and a turnable U-shaped baffle is hinged to the opening side of the material box frame.

4. A crusher raw material feeding device according to claim 1, characterized in that: a plurality of supporting plates are arranged at the bottom of the material box frame at intervals and are positioned between two adjacent rollers on the conveying roller way.

5. A crusher raw material feeding device according to claim 1, characterized in that: and a tensioning mechanism corresponding to the chain I is arranged on the side surface of the feeding lifting arm.

6. A crusher raw material feeding device according to claim 1, characterized in that: the support comprises two pedestal bodies which are separately arranged at intervals, two bearing seats for supporting the rotating main shaft are respectively fixed on the two pedestal bodies, one end of the feeding lifting arm connected with the rotating main shaft is positioned between the two pedestal bodies, and the lower surface of the feeding lifting arm is additionally provided with a lower convex connecting lug for being hinged with the lifting oil cylinder.

7. A crusher raw material feeding device according to claim 1, characterized in that: the rollgang comprises a plurality of unpowered rollers which are parallel to each other.