CN218370198U

CN218370198U - Prevent that steel bar structure and track jaw crushing station

Info

Publication number: CN218370198U
Application number: CN202222159291.1U
Authority: CN
Inventors: 张元道; 陈明华; 郑宪生
Original assignee: Shanghai Dongmeng Road & Bridge Machinery Co ltd
Current assignee: Shanghai Dongmeng Road & Bridge Machinery Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-24
Anticipated expiration: 2032-08-16

Abstract

The utility model provides a prevent broken station of steel bar structure and track jaw, including preventing steel bar support and roll-over stand, wherein: the reinforcing steel bar preventing support is hinged with the turnover frame; prevent being provided with the adjusting screw on the steel bar support, the tip of adjusting screw supports roll-over stand, roll-over stand adjust under the promotion of adjusting screw with prevent contained angle between the steel bar support. The utility model discloses the structure is ingenious, convenient operation and cost are lower. The utility model discloses a steel bar structure is prevented in the setting, avoids the reinforcing bar directly to prick to the belt through the cushioning effect, has improved the belt life-span greatly. The utility model discloses a set up the antifriction plate, increased prevent steel bar structure's life, reduced the change number of times, prolonged the change cycle.

Description

Prevent that steel bar structure and track jaw crushing station

Technical Field

The utility model relates to the field of machinary, specifically, relate to a prevent broken station of steel bar structure and track jaw formula.

Background

Crushing stations are typically used to crush material and then transport it to a designated location for secondary recovery processing. But generally, hard materials such as steel bars and the like exist in the material. If the belt is directly poured on the conveying belt after being processed by the traditional crusher, the belt is easily damaged and shut down is caused, and the belt replacement increases the cost and delays the production.

The utility model patent that patent literature is CN215963806U discloses a building rubbish is retrieved with smashing sieving mechanism relates to building rubbish and retrieves the field, include: a box body; the feed inlet is arranged at the top end of the box body, and the bottom end of the feed inlet penetrates through the inner wall of the box body; the two guide plates are arranged on the inner wall of the box body and are symmetrically and obliquely arranged; the two crushing rollers are arranged on the inner wall of the box body and are positioned below the notches of the two material guide plates; the magnetic transmission belt penetrates from the inside of the box body to the outside of the box body; and the scraping plate mechanism is arranged outside the box body and is connected with the magnetic transmission belt for removing. But the above solution does not provide an effective protection for the belt.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a prevent broken station of steel bar structure and track jaw.

According to the utility model provides a pair of prevent steel bar structure, including preventing steel bar support and roll-over stand, wherein:

the reinforcing steel bar preventing bracket is hinged with the roll-over stand;

prevent being provided with the adjusting screw on the steel bar support, the tip of adjusting screw supports the roll-over stand, the roll-over stand adjust under the promotion of adjusting screw with prevent the contained angle between the steel bar support.

Preferably, prevent that steel bar support includes the mounting panel and connects the first riser of mounting panel, be provided with screw regulation passageway on the first riser and articulate the rotation axis of roll-over stand.

Preferably, the first riser is provided with two, two first riser parallel arrangement.

Preferably, all be provided with the rotation axis on two risers, the rotation axis setting is in the homonymy of riser.

Preferably, the screw adjusting channel is arranged at the bottom of the first vertical plate and is provided with an internal thread matched with the adjusting screw.

Preferably, the roll-over stand comprises a wear plate and a second vertical plate connected with the wear plate, wherein:

a rotating shaft mounting hole and a supporting shaft are formed in the second vertical plate;

the rotating shaft mounting hole is hinged with the rotating shaft in a matching manner;

the support shaft is in contact with the adjusting screw.

Preferably, the wear plate is at an oblique angle to the horizontal.

Preferably, the supporting shaft abuts against the end of the adjusting screw under the action of gravity of the roll-over stand.

According to the utility model provides a pair of broken station of track jaw, including feeder hopper, jaw breaker, ejection of compact belt feeder and foretell reinforced bar structure, wherein:

the material certainly the feeder hopper gets into jaw breaker, through preventing the steel bar structure buffering after jaw breaker is broken, gets into ejection of compact belt feeder.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the structure is ingenious, convenient operation and cost are lower.

2. The utility model discloses a steel bar structure is prevented in the setting, avoids the reinforcing bar directly to prick to the belt through the cushioning effect, has improved the belt life-span greatly.

3. The utility model discloses a set up the antifriction plate, increased prevent steel bar structure's life, reduced the change number of times, prolonged the change cycle.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic overall structure diagram of a track jaw crushing station.

Figures 2 and 3 are cross-sectional views of a track jaw crushing station.

Fig. 4 is a schematic view of a reinforcing bar prevention structure.

Fig. 5 is a schematic view of a reinforcement prevention bracket.

Fig. 6 is a structural schematic diagram of the reinforcement bar overturning prevention frame.

The figures show that:

feed hopper 1

Jaw crusher 2

Reinforcing steel bar prevention structure 3

Discharge belt conveyor 4

Reinforcing steel bar prevention bracket 5

Adjusting screw 6

Roll-over stand 7

Wear plate 8

Rotating shaft 9

Support shaft 10

Mounting plate 11

First riser 12

Screw adjusting channel 13

Second riser 14

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will aid those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

As shown in fig. 1 to 6, according to the utility model provides a pair of prevent steel bar structure, including preventing steel bar support 5 and roll-over stand 7, wherein: the reinforcing steel bar preventing bracket 5 is hinged with the roll-over stand 7; prevent being provided with adjusting screw 6 on the steel bar support 5, the tip of adjusting screw 6 supports roll-over stand 7, roll-over stand 7 under adjusting screw 6's promotion adjust with prevent contained angle between the steel bar support 5. The reinforcing steel bar preventing support 5 comprises a mounting plate 11 and a first vertical plate 12 connected with the mounting plate 11, wherein a screw adjusting channel 13 and a rotating shaft hinged with the turnover frame 7 are arranged on the first vertical plate 12. The first riser 12 is provided with two, and two first risers 12 parallel arrangement. All be provided with the rotation axis on two risers 12, the rotation axis setting is in the homonymy of riser 12. Screw adjusting channel 13 sets up in first riser 12 bottom, screw adjusting channel 13 be provided with adjusting screw 6 assorted internal thread. The roll-over stand 7 comprises a wear plate 8 and a second riser 14 connecting the wear plate 8, wherein: a rotating shaft mounting hole and a supporting shaft 10 are formed in the second vertical plate 14; the rotating shaft mounting hole is hinged with the rotating shaft 9 in a matching manner; the support shaft 10 is in contact with the adjustment screw 6. The wear-resisting plate 8 and the horizontal plane form an inclination angle, and the inclination angle can be adjusted according to actual needs. The supporting shaft 10 is abutted against the end part of the adjusting screw 6 under the action of the gravity of the roll-over stand 7.

According to the utility model provides a pair of broken station of track jaw, including feeder hopper, jaw breaker, ejection of compact belt feeder and foretell reinforced bar structure, wherein: the material certainly the feeder hopper gets into jaw breaker, through preventing the steel bar structure buffering after jaw breaker is broken, gets into ejection of compact belt feeder.

More detailed description, feeder hopper 1, jaw breaker 2, prevent steel bar structure 3, ejection of compact belt feeder 4 is fixed on crushing station frame through each fulcrum, the material gets into jaw breaker through the feeder hopper, broken material is mingled with the reinforcing bar and is fallen into together and prevent steel bar structure, fall into ejection of compact belt feeder after preventing the buffering of steel bar structure, the material is carried the position that needs by ejection of compact belt feeder, prevent that steel bar structure 3 is fixed on jaw breaker organism through connecting bolt, prevent that steel bar structure 3 is by preventing steel bar support 5, adjusting screw 6, roll-over stand 7, rotation axis 9, back shaft 10, antifriction plate 8 constitutes, the roll-over stand promotes back shaft 10 through adjusting screw 6, carry out the adjustment of rotation angle around rotation axis 9, thereby reach best result of use through the adjustment of rotation angle.

The utility model discloses a solved the reinforcing bar that mix with in the broken material and directly pricked the belt above the belt feeder when getting off from the breaker, the belt on making the belt feeder is damaged often like this and causes the shut down, it has increased the expense and has delayed production again to change the belt promptly, secondly prevent that steel bar structure makes material and reinforcing bar that the breaker fell down obtain fine buffering, the life of belt feeder has been improved greatly, thirdly prevent steel bar structure antifriction plate 8's increase, increased the life who prevents steel bar structure, the number of times of changing has been reduced, the change cycle has been prolonged.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, are not to be construed as limiting the present application.

The foregoing descriptions have been directed to embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the essential spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims

1. The utility model provides a prevent steel bar structure which characterized in that, including preventing steel bar support and roll-over stand, wherein:

the reinforcing steel bar preventing support is hinged with the turnover frame;

prevent being provided with the adjusting screw on the steel bar support, the tip of adjusting screw supports roll-over stand, roll-over stand adjust under the promotion of adjusting screw with prevent contained angle between the steel bar support.

2. The reinforcement-preventing structure of claim 1, wherein the reinforcement-preventing support comprises a mounting plate and a first vertical plate connected with the mounting plate, and a screw adjusting channel and a rotating shaft hinged with the roll-over stand are arranged on the first vertical plate.

3. The reinforcement-preventing structure of claim 2, wherein the first risers are provided in two, the two first risers being arranged in parallel.

4. The rebar structure of claim 3, wherein the rotation axes are disposed on both risers, the rotation axes being disposed on a same side of the risers.

5. The reinforcement-preventing structure as claimed in claim 2, wherein the screw adjustment passage is provided at the bottom of the first riser, and the screw adjustment passage is provided with an internal thread matching the adjustment screw.

6. The rebar structure of claim 2, wherein the roll-over stand comprises a wear plate and a second riser connecting the wear plate, wherein:

the support shaft is in contact with the adjusting screw.

7. The rebar structure of claim 6, wherein the wear plates are at an oblique angle to the horizontal.

8. The reinforcement-preventing structure as recited in claim 6, wherein the support shaft abuts against the end of the adjusting screw under the weight of the roll-over stand.

9. A track jaw crusher station comprising a feed hopper, a jaw crusher, an exit belt conveyor and an anti-reinforcement structure as claimed in any one of claims 1 to 8, wherein:

the material certainly the feeder hopper gets into jaw breaker, through preventing the steel bar structure buffering, gets into after jaw breaker is broken the ejection of compact belt feeder.