CN214421519U

CN214421519U - Plate chain type lifting equipment

Info

Publication number: CN214421519U
Application number: CN202022920899.2U
Authority: CN
Inventors: 邓延波; 周明操; 张令
Original assignee: Chongqing Saite Corundum Ltd
Current assignee: Chongqing Saite Corundum Ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-10-19
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to a conveying system field with annular traction element, in particular to a plate chain type lifting device, which comprises a machine body, a feed inlet, a discharge port and a chain transmission mechanism, wherein the chain transmission mechanism is vertically arranged in the machine body, the chain transmission mechanism comprises a transmission chain, an active wheel, a driven wheel and a hopper, the hopper is detachably connected with the transmission chain, the feed inlet and the discharge port are respectively positioned at two sides of the machine body, the feed inlet is positioned at the lower side of the side wall of the machine body, the discharge port is positioned at the upper side of the side wall of the machine body, the feed inlet and the discharge port are both provided with an anti-overflow structure, and the bottom of the machine body is provided with a collection structure; in the organism, the part between feed inlet and the discharge gate is equipped with retrieves the baffle, retrieves the baffle and is located the organism, retrieves and is equipped with the through-hole that supplies driving chain and hopper to pass through on the baffle. The utility model discloses the reducible fragment quantity that drops from feed inlet and discharge gate, and can collect the fragment that drops to bottom of the body, avoid the fragment to pile up in the bottom of the body and pile up.

Description

Plate chain type lifting equipment

Technical Field

The utility model relates to a conveying system field with annular traction element especially relates to a plate chain hoisting equipment.

Background

In industrial production, a conveying device is often required between two working procedures to convey materials in the previous working procedure to the next working procedure for subsequent processing, larger massive ores, brown corundum and the like are crushed for multiple times to obtain small fragments with required particle size, and a plate-chain type lifter and the like are required to be used between two crushing working procedures to lift and convey the fragments in the previous working procedure to a feed port of a crushing device in the next working procedure in the height direction so as to further crush the fragments. Wherein the brown corundum is an artificial corundum, and the main chemical component is Al₂O₃Because of its good grinding performance, it can be used in polishing, grinding and industrial grinding.

In the conventional plate-chain type elevator, fragments such as ores and brown corundum are loaded in a hopper and are lifted, and when the ore is loaded into the hopper through a feeding hole and the hopper is turned over to discharge materials to a discharging hole, the fragments are easy to overflow or are thrown and fall into a cavity of a machine body of the plate-chain type elevator, so that the fragments are accumulated in the machine body and cannot be timely conveyed into crushing equipment of the next working procedure. When the material is fed into the hopper through the feeding hole, the flow of the fragments is larger, after the hopper is filled with the materials quickly, the fragments continue to be fed into the hopper, slide out of the hopper and fall into the cavity of the machine body of the plate-chain type elevator, and are accumulated at the bottom in the machine body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducible fragment spills over and drops to bottom of the body's lifting means.

In order to achieve the purpose, the technical scheme of the utility model provides a plate chain type lifting device, which comprises a machine body, a feed inlet, a discharge outlet and a chain transmission mechanism, wherein the chain transmission mechanism is vertically arranged in the machine body, the chain transmission mechanism comprises a transmission chain, a driving wheel, a driven wheel and a hopper, the hopper is detachably connected with the transmission chain, the feed inlet and the discharge outlet are respectively positioned at two sides of the machine body, the feed inlet is positioned at the lower side of the side wall of the machine body, the discharge outlet is positioned at the upper side of the side wall of the machine body, an anti-overflow structure is respectively arranged at the feed inlet and the discharge outlet, and a collecting structure is arranged at the bottom of the machine body; and a recycling baffle is arranged in the machine body between the feeding hole and the discharging hole, and a through hole for the transmission chain and the hopper to pass through is formed in the recycling baffle.

The principle and the technical effect of the scheme are as follows: through plate chain formula lifting means, can add the aggregate etc. in the hopper through the feed inlet, the hopper rotates to discharge gate discharge department along with the driving chain is synchronous, and the angle upset of hopper, aggregate are thrown out from the hopper and drop to the discharge gate in, are convenient for carry out subsequent processing to the aggregate. The anti-overflow structures are arranged at the feed inlet and the discharge outlet, so that the fragments are prevented from overflowing from the feed inlet or the discharge outlet to the cavity of the machine body. The recovery baffle can recover the fragments falling from the discharge port. When the plate-chain type lifting equipment works, the through holes in the recovery baffle plate are used for the transmission chain to smoothly pass through the hopper on the transmission chain, and when the transmission chain needs to be taken down for maintenance or replacement, the transmission chain passes through the through holes. Thereby this technical scheme reducible piece quantity that drops from feed inlet and discharge gate.

Preferably, the spill-proof structure is a guard plate.

The technical effects of the preferred scheme are as follows: when the fragments fall into the hopper from the feeding hole or fall into the discharging hole along with the overturning of the hopper, the protecting plate blocks the fragments to prevent the fragments from directly falling into the cavity of the machine body, and the fragments can more accurately fall into the hopper during feeding.

Preferably, the guard plate is a rectangular ring in cross section.

The technical effects of the preferred scheme are as follows: the cross-section of backplate is the rectangle ring, and the fragment can only roll in the rectangle space that the backplate formed during the feeding and can not spill over to both sides, and the fragment that drops to the discharge gate in by the hopper during the ejection of compact can not spill over to the both sides of discharge gate.

Preferably, the collection structure is a collection trough.

The technical effects of the preferred scheme are as follows: the fragments that drop from feed inlet and discharge gate directly fall into in the collecting vat, avoid the manual work to collect again, reduce intensity of labour.

Preferably, the bottom in the machine body is provided with a guide rail, and the bottom of the collecting tank is provided with a roller matched with the guide rail to slide.

The technical effects of the preferred scheme are as follows: the guide rail is matched with the roller, and an operator can easily move the collecting tank out of the machine body.

Preferably, a traction ring is arranged on the outer side wall of the collecting tank.

The technical effects of the preferred scheme are as follows: compared with the structure without the traction ring, the traction ring is convenient to move the collecting tank.

Preferably, retrieve the baffle and incline towards feed inlet one side, it is equipped with the feed back mouth to retrieve the cooperation on the organism lateral wall of the lowest department of baffle.

The technical effects of the preferred scheme are as follows: the baffle can block the fragment that drops to in the organism cavity through the discharge gate, and the slope sets up the baffle fragment and can follow the baffle and slide to one side to in falling into the feed inlet through the feed back mouth roll-off, need not the manual work and go again and collect.

Preferably, a surrounding plate is fixedly arranged on the recovery baffle plate and surrounds the outer side of the through hole.

The technical effects of the preferred scheme are as follows: avoid the fragment that drops from the discharge gate to drop to the baffle on the back, fall into bottom of the body through the through-hole.

Preferably, the bottom of the machine body is provided with a collecting structure.

The technical effects of the preferred scheme are as follows: the bottom of the machine body is provided with a collecting structure, and dropped fragments can be collected from the feed inlet and the discharge outlet, so that the fragments are prevented from being accumulated at the bottom of the machine body.

Drawings

Fig. 1 is a schematic view of a plate chain type lifting device according to an embodiment of the present invention;

fig. 2 is a schematic view of a plate chain type lifting device in the second embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a machine body 1, a driving wheel 21, a driven wheel 22, a transmission chain 23, a hopper 24, a feeding hole 25, a discharging hole 26, a collecting groove 27, a feeding hole guard plate 31, a discharging hole guard plate 32, a recovery baffle plate 41, a return hole 42 and a guard plate 43.

Example one

An embodiment substantially as shown in figure 1: a plate chain type lifting device comprises a machine body 1, wherein a driving wheel 21, a driven wheel 22, a feeding hole 25 and a discharging hole 26 are arranged on the machine body 1. The feed inlet 25 is located at the lower part of the left side wall of the machine body 1, and the discharge outlet 26 is located at the upper part of the right side wall of the machine body 1. The shaft on the driving wheel 21 and the driven wheel 22 is matched with the bearing on the side wall of the machine body 1, the driving wheel 21 and the driven wheel 22 are sleeved with a transmission chain 23, the transmission chain 23 is provided with a hopper 24, and the hopper 24 is connected and fixed with the transmission chain 23 through a bolt and a nut in a matching manner.

The feed inlet 25 is provided with a feed inlet guard plate 31 which extends to the inside of the machine body 1 and has a rectangular ring-shaped section, the discharge outlet 26 is provided with a discharge outlet guard plate 32 which extends to the inside of the machine body 1 and has a rectangular ring-shaped section, and the feed inlet guard plate 31 and the discharge outlet guard plate 32 are fixed on the machine body 1 in a welding manner. The inboard bottom of organism 1 is equipped with collecting vat 27, and the bottom of collecting vat 27 is equipped with the gyro wheel, is equipped with on the bottom plate of organism 1 with gyro wheel complex guide rail, and the left side of collecting vat 27 is equipped with the traction ring.

The specific implementation process is as follows:

when the device works, the driving wheel 21 drives the transmission chain 23 and the driven wheel 22 to rotate clockwise, brown corundum fragments are manually added from the feeding hole 25, the brown corundum fragments fall into the hopper 24 through a cavity in the feeding hole guard plate 31, and at the moment, part of the brown corundum fragments overflow the hopper 24 and fall into the collecting tank 27 under the action of gravity. When the hopper 24 moves to be close to the discharge port 26 along with the transmission chain 23, the opening of the hopper 24 faces downwards, the brown corundum fragments fall into the cavity of the discharge port protection plate 32 due to the action of gravity and then fall out through the discharge port 26, so that the brown corundum fragments can be conveniently subjected to subsequent processing, and at the moment, part of the brown corundum fragments fall into the cavity of the machine body 1 from the hopper 24 due to the action of gravity and finally fall into the collection tank 27.

After a period of time, a large amount of brown corundum fragments are collected in the collecting tank 27, after the driving wheel 21 stops rotating, the collecting tank 27 is pulled out of the cavity of the machine body 1 leftwards by matching of the traction rope and the traction ring on the left side of the collecting tank 27, the brown corundum fragments are uniformly cleaned manually, and the trolley is pushed back to reset manually. The trolley is reset, and after the driving wheel 21 starts to rotate, the uniformly cleaned brown corundum fragments are manually added into the feeding hole 25 again. Thus, the technical scheme of the embodiment can reduce the overflow of fragments and collect the fragments falling to the bottom of the machine body 1.

Example two

The second embodiment is substantially as shown in figure 2: the embodiment is further optimized on the basis of the first embodiment, and is different from the first embodiment in that a leftward-inclined recovery baffle 41 is additionally arranged in the machine body 1 as shown in fig. 1, the recovery baffle 41 is welded and fixed on the vertical wall of the machine body 1, a through hole for allowing the transmission chain 23 and the hopper 24 to pass through is formed in the baffle, a coaming 43 surrounding the through hole is welded and fixed on the recovery baffle 41, and the coaming 43 can prevent brown corundum fragments falling onto the recovery baffle 41 from falling downwards through the through hole. A return port 42 is provided on the side wall of the machine body 1 on the left side of the recovery baffle 41.

In operation, the difference from the first embodiment is that the brown corundum fragments dropped from the discharge hole guard plate 32 directly drop onto the recovery baffle plate 41, roll to the left, roll out through the return hole 42, drop into the feed hole 25, drop into the hopper 24 again, and lift upwards without manual intervention.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a board chain hoisting equipment, includes organism, feed inlet, discharge gate, chain drive, and the vertical setting of chain drive is in the organism, chain drive includes driving chain, action wheel, follows driving wheel, hopper, the hopper can be dismantled with the driving chain and be connected, the feed inlet is located the both sides of organism respectively with the discharge gate, and the feed inlet is located organism lateral wall downside, and the discharge gate is located organism lateral wall upside, its characterized in that: the feed inlet and the discharge outlet are provided with anti-overflow structures; and a recycling baffle is arranged in the machine body between the feeding hole and the discharging hole, and a through hole for the transmission chain and the hopper to pass through is formed in the recycling baffle.

2. A plate link chain hoist apparatus according to claim 1, characterized in that: the anti-overflow structure is a guard plate.

3. A plate link chain hoist apparatus according to claim 2, characterized in that: the section of the guard plate is a rectangular ring.

4. A plate link chain hoist apparatus according to claim 1, characterized in that: the bottom of the machine body is provided with a collecting structure which is a collecting tank.

5. A plate link chain lifting apparatus according to claim 4, wherein: the bottom in the machine body is provided with a guide rail, and the bottom of the collecting tank is provided with a roller which is matched with the guide rail to slide.

6. A plate link chain lifting apparatus according to claim 4, wherein: and a traction ring is arranged on the outer side wall of the collecting tank.

7. A plate link chain hoist apparatus according to claim 1, characterized in that: retrieve the baffle and incline towards feed inlet one side, it is equipped with the feed back mouth to retrieve the cooperation on the organism lateral wall of the lowest of baffle.

8. A plate link chain lifting apparatus according to claim 7, wherein: and the recycling baffle is fixedly provided with a coaming, and the coaming surrounds the outer side of the through hole.