CN212150382U - Crawler-type heavy plate feeder - Google Patents

Abstract

The utility model discloses a crawler-type heavy duty plate feeder, which comprises two fixed frames and a driven roller arranged between the same ends of the two fixed frames, wherein the two ends of the driven roller are fixedly inserted into bearings embedded on the fixed frames, and a driving roller is arranged between the same other ends of the two fixed frames, the driving roller on the fixed frames is fixedly connected with a transmission rod of the output end of a driving motor, two chains are sleeved on the driving roller and the driven roller between the two fixed frames, a plurality of groove plates are also fixedly connected between the two chains, the two chains are standard crawler chains, thus, lubricating work of lubricating oil is not needed during the service life, the two chains draw the groove plates to move for feeding, the condition of deviation is avoided during the operation, the plurality of groove plates are of a punching welding structure, the groove plates are mutually lapped, and the condition of material leakage cannot occur in the feeding process, the feeding quality is higher, and the practicality is stronger.

Description

Crawler-type heavy plate feeder

Technical Field

The utility model relates to a slat feeder field, in particular to heavy slat feeder of crawler-type.

Background

The plate feeder is generally divided into three types of heavy type, medium type and light type, is a feeding device commonly used in a concentrating mill, is an auxiliary device of a transport machine, is used as a storage bin for continuously and uniformly feeding materials to a primary crusher in a crushing and grading workshop of a large concentrating mill and a cement and building material department, and can also be used for short-distance conveying of materials with larger granularity and specific gravity.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the heavy slat feeder of crawler-type can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

crawler-type heavy slat feeder, including two fixed frames, still including setting up two driven voller between the same one end of fixed frame, the both ends of driven voller are fixed inject in the bearing of embedding on the fixed frame, two still be provided with the drive roll between the same other end of fixed frame, drive roll and driving motor output transfer line fixed connection on the fixed frame, just driving motor sets up the outside at a fixed frame, the cover tightly has two chains on driven voller and the drive roll, the chain is standard track chain, two still be connected with the polylith frid between the chain, the frid is punching press welded structure, polylith arc overlap joint between the frid.

Furthermore, the driving motor is a variable frequency motor and is installed in a suspension single-point floating mode.

Furthermore, two both sides of fixed frame bottom all close welding have two carriage.

Furthermore, the two chains are tightly sleeved on the supporting rollers, the supporting rollers are movably sleeved on the shaft rod, and the two ends of the shaft rod are fixedly inserted into the fixing seats.

Further, the bottom of fixing base all passes through bolt fixed mounting on the fixed plate, the bottom welding of fixed plate is on many backup pads, and is a plurality of the bottom welding of backup pad is on fixed frame.

Further, two the backplate, two all welded on the top of fixed frame the backplate distributes in the both ends department of backup pad.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a two chains have been cup jointed on drive roll and the driven voller between two fixed frames, still fixedly connected with polylith frid between two chains, two chains are the track chain of standard, just need not carry out the lubricated work of lubricating oil like this in the life, two chains pull the frid and remove the feed, avoid taking place the condition of off tracking during the operation, polylith frid is punching press welded structure, the overlap joint of each other between the frid, the condition of leaking the material can not take place for the in-process of feed, the feed quality is higher, the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the structure schematic diagram of the utility model after the guard plate is detached.

In the figure: 1. a fixing frame; 2. a support frame; 3. a guard plate; 4. a driven roller; 5. a chain; 6. a groove plate; 7. a drive motor; 8. a support plate; 9. a fixing plate; 10. a fixed seat; 11. a shaft lever; 12. and (4) supporting the roller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the crawler-type heavy duty plate feeder comprises two fixed frames 1 and further comprises a driven roller 4 arranged between the same ends of the two fixed frames 1, two ends of the driven roller 4 are fixedly inserted into bearings embedded in the fixed frames 1, a driving roller is further arranged between the same ends of the two fixed frames 1, the driving roller on the fixed frame 1 is fixedly connected with a transmission rod at the output end of a driving motor 7, the driving motor 7 is arranged on the outer side of one fixed frame 1, two chains 5 are tightly sleeved on the driven roller 4 and the driving roller, the chains 5 are standard crawler chains, a plurality of groove plates 6 are further connected between the two chains 5, the groove plates 6 are of a punching and welding structure, and the plurality of groove plates 6 are in arc-shaped lap joint.

As shown in fig. 1, the driving motor 7 is a variable frequency motor, and the driving motor 7 is installed in a suspension single-point floating manner.

By adopting the scheme, the driving motor 7 is a variable frequency motor, and the feeding speed can be adjusted.

As shown in fig. 1, two supporting frames 2 are tightly welded to both sides of the bottom end of the two fixing frames 1.

As shown in fig. 2, the two chains 5 are further tightly sleeved on a plurality of supporting rollers 12, the supporting rollers 12 are movably sleeved on the shaft rod 11, and two ends of the shaft rod 11 are fixedly inserted into the fixing seats 10.

By adopting the above scheme, the plurality of supporting rollers 12 can support the chain 5, so that the chain 5 can run more stably.

As shown in fig. 1, the bottom ends of the fixing seats 10 are all fixedly mounted on the fixing plate 9 through bolts, the bottom ends of the fixing plate 9 are welded on the plurality of supporting plates 8, and the bottom ends of the supporting plates 8 are welded on the fixing frame 1.

As shown in fig. 1, two guard plates 3 are welded to the top ends of the two fixing frames 1, and the two guard plates 3 are distributed at two ends of the supporting plate 8.

By adopting the scheme, the guard plate 3 plays a role of blocking the side surface of the groove plate 6.

It should be noted that, the utility model discloses a crawler-type heavy plate feeder, in use, at first put through the external power supply of this batcher, the start model is YVF 2's driving motor 7, and adjust its rotational speed, feed speed is adjusted according to actual conditions's needs, driving motor 7 passes through the transfer line and drives the drive roll rotation, because the cover tightly has two chains 5 on drive roll and the driven voller 4, the rotation of two chains 5 drives polylith frid 6 and removes the feed, because chain 5 is the track chain of standard, just so need not carry out the lubricated work of lubricating oil to it, the removal of frid 6 is also more stable simultaneously, the effect that blocks is played in the side of this batcher to two 1 top backplate 3 of fixed frame, the pay-off quality is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. Crawler-type heavy plate feeder includes two fixed frames (1), its characterized in that: still including setting up two driven voller (4) between the same one end of fixed frame (1), the both ends of driven voller (4) are fixed inject in the bearing of embedding on fixed frame (1), two still be provided with the drive roll between the same other end of fixed frame (1), drive roll and driving motor (7) output transfer line fixed connection on the fixed frame (1), just driving motor (7) set up the outside at a fixed frame (1), driven voller (4) and driving roll upper cover tightly have two chains (5), chain (5) are standard track chain, two still be connected with polylith frid (6) between chain (5), frid (6) are the punching press welded structure, polylith arc overlap joint between frid (6).

2. A tracked heavy duty apron feeder according to claim 1, wherein: the driving motor (7) is a variable frequency motor, and the driving motor (7) is installed in a suspension single-point floating mode.

3. A tracked heavy duty apron feeder according to claim 1, wherein: two sides of the bottom end of the fixed frame (1) are tightly welded with two supporting frames (2).

4. A tracked heavy duty apron feeder according to claim 1, wherein: the two chains (5) are tightly sleeved on the supporting rollers (12), the supporting rollers (12) are movably sleeved on the shaft rod (11), and the two ends of the shaft rod (11) are fixedly inserted into the fixing seats (10).

5. A tracked heavy duty apron feeder according to claim 4, characterized in that: the bottom of fixing base (10) all passes through bolt fixed mounting on fixed plate (9), the bottom welding of fixed plate (9) is on many backup pads (8), and is a plurality of the bottom welding of backup pad (8) is on fixed frame (1).

6. A tracked heavy duty apron feeder according to claim 1, wherein: two backplate (3) have all been welded on the top of fixed frame (1), two backplate (3) distribute in the both ends department of backup pad (8).

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