CN218987791U

CN218987791U - Medium-speed elevator capable of preventing impact abrasion

Info

Publication number: CN218987791U
Application number: CN202223261785.7U
Authority: CN
Inventors: 李四化; 朱学凯
Original assignee: Jining Minqiang Grain Machinery Co ltd
Current assignee: Jining Minqiang Grain Machinery Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-09
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses an impact abrasion prevention medium-speed elevator, which comprises an elevator main body, wherein a supporting plate is fixedly arranged on the surface of the elevator main body, a motor is fixedly arranged on the upper surface of the supporting plate, a feeding hole is formed in one side of the elevator main body, a discharging hole is formed in the other side of the elevator main body, a lifting device is fixedly arranged in the elevator main body, an outer bucket is fixedly arranged on the surface of the lifting device, and a buffer device is fixedly arranged on the inner wall of the outer bucket. The medium-speed elevator capable of preventing impact abrasion can reduce impact force on parts of the elevator during operation and charging of the elevator, so that abrasion of materials is reduced, service time of the parts is further prolonged, maintenance and replacement times are reduced, dust accumulated in the elevator can be timely cleaned, accident rate of the elevator is reduced, service life of the elevator is prolonged, and expenditure of a producer is reduced.

Description

Medium-speed elevator capable of preventing impact abrasion

Technical Field

The utility model relates to the field of medium-speed elevators, in particular to an impact-abrasion-resistant medium-speed elevator.

Background

The elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of winnows on uniformly solidified and endless traction members, is suitable for vertically conveying powdery, granular and small-block bulk materials with smaller grinding and sucking property, such as grains, coal, cement, crushed ores and the like, is widely applied to the lifting of bulk materials in feed factories, flour factories, rice factories, oil factories, starch factories, grain depots, port yards and the like of various scales, the existing medium-speed elevator has insufficient protection of parts, the abrasion is higher and higher under long-time high-strength use, the damage is caused, the replacement is further needed, the time waste is extremely high, the cost is increased, the transported materials have large dust when the elevator operates, the dust can be accumulated in the elevator under the long-time operation of the elevator, and the accidental risk of the elevator can be increased when the elevator is not cleaned timely.

Disclosure of Invention

The utility model mainly aims to provide an impact-abrasion-resistant medium-speed elevator which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a medium speed elevator of protection against shock wearing and tearing, includes the elevator main part, the fixed surface of elevator main part installs the backup pad, the last fixed surface of backup pad installs the motor, the feed inlet has been seted up to one side of elevator main part, the discharge gate has been seted up to the opposite side of elevator main part, the inside fixed mounting of elevator main part has hoisting device, hoisting device's fixed surface installs outer winnowing pan, the inner wall fixed mounting buffer of outer winnowing pan, the inside of elevator main part is for being located hoisting device's below fixed mounting has the bottom plate, the one end fixed mounting of discharge gate has rubber striker plate, the lower fixed surface of elevator main part installs the base.

Preferably, the observation window is arranged on the front surface of the elevator main body, an adjusting screw is fixedly arranged below the observation window on the front surface of the elevator main body, a cover plate is movably arranged on one side of the elevator main body, a supporting rod is fixedly arranged on the lower surface of the supporting plate, and the other end of the supporting rod is connected with the elevator main body.

Preferably, the surface of the inside of the feed inlet, which is positioned on the main body of the elevator, is fixedly provided with an A grid net, the motor is connected with a driving wheel through a shaft, and the driving wheel is connected with a driven wheel through a belt.

Preferably, the lifting device comprises an upper roller, a transmission belt and a lower roller, wherein the upper roller is connected with the driven wheel through a shaft, and the upper roller is connected with the lower roller through the transmission belt.

Preferably, the inner bucket is movably arranged in the outer bucket, the buckle is fixedly arranged on the surface of the inner bucket, the fixing device is movably arranged between the inner bucket and the buckle, the ports of the outer bucket and the inner bucket are connected with rubber blocks, the sliding track is fixedly arranged in the buckle, the fixing device is connected with the inner bucket and one end of the buckle, and the fixing device is connected with the other end of the buckle, the outer bucket and the conveying belt.

Preferably, the buffer device comprises a first connecting block, a spring, a rubber pad, a lug, a connecting plate, a top block, a spring telescopic rod and a second connecting block, wherein the spring is fixedly installed on the upper surface of the first connecting block, the rubber pad is fixedly stuck on one side of the first connecting block, the other end of the spring is fixedly connected with the connecting plate, the lug is fixedly installed on the lower surface of the connecting plate, the lug corresponds to the rubber pad, the top block is fixedly installed on the upper surface of the connecting plate, the spring telescopic rod is fixedly installed on the upper surface of the first connecting block in the interior of the spring, the second connecting block is fixedly installed on the other end of the telescopic spring telescopic rod, the second connecting block is connected with the inner bucket, the B grid net is fixedly installed on the upper surface of the bottom plate, and the other end of the B grid net is fixedly installed on the inner wall of the elevator body.

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

according to the utility model, the bottom plate is fixedly arranged below the lifting device in the lifting machine main body, the B grid net is fixedly arranged on the upper surface of the bottom plate, the cover plate is movably arranged on one side of the lifting machine main body, dust and the like accumulated in the lifting machine can be gathered at the bottom through the arranged bottom plate and the B grid net, sundries such as dust accumulated on the bottom plate can be taken out through the removable cover plate, so that the risk of damage to the lifting machine is reduced, the lifting device is fixedly arranged in the lifting machine main body, the outer bucket is fixedly arranged on the surface of the lifting device, the buffer device is fixedly arranged on the inner wall of the outer bucket, and the impact force to which the components are subjected can be reduced when the lifting machine is used for loading is reduced through the arranged inner bucket and the buffer device, so that the material abrasion is reduced, the service time of the components is further prolonged, the maintenance and the replacement times are reduced, and the cost expenditure of users is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a medium speed elevator of the present utility model for protection against impact wear;

FIG. 2 is an internal schematic view of a medium speed elevator of the present utility model that is resistant to impact wear;

FIG. 3 is a diagram illustrating the outer pan of the medium speed elevator of the present utility model with impact wear resistance;

FIG. 4 is a cross-sectional view of the outer pan of the medium speed elevator of the present utility model showing resistance to impact wear;

FIG. 5 is a schematic view of a buffer device of a medium speed elevator for preventing impact wear according to the present utility model;

in the figure: 1. a hoist body; 2. a support plate; 3. a motor; 4. a feed inlet; 5. a discharge port; 6. a lifting device; 7. an outer dustpan; 8. a buffer device; 9. a bottom plate; 10. a rubber dam; 11. a base; 101. an observation window; 102. adjusting a screw rod; 103. a cover plate; 201. a support rod; 301. a driving wheel; 302. a belt; 303. driven wheel; 401. a grid network; 601. an upper roller; 602. a transmission belt; 603. a lower drum; 701. an inner dustpan; 702. a buckle; 703. a fixing device; 704. a rubber block; 705. a sliding rail; 801. a first connection block; 802. a spring; 803. a rubber pad; 804. a bump; 805. a connecting plate; 806. a top block; 807. a spring telescoping rod; 808. a second connection block; 901. and B grid network.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, a medium speed elevator capable of preventing impact abrasion comprises an elevator main body 1, wherein a supporting plate 2 is fixedly arranged on the surface of the elevator main body 1, a motor 3 is fixedly arranged on the upper surface of the supporting plate 2, a feed inlet 4 is formed in one side of the elevator main body 1, a discharge outlet 5 is formed in the other side of the elevator main body 1, a lifting device 6 is fixedly arranged in the elevator main body 1, an outer bucket 7 is fixedly arranged on the surface of the lifting device 6, a buffer device 8 is fixedly arranged on the inner wall of the outer bucket 7, a bottom plate 9 is fixedly arranged below the lifting device 6 in the elevator main body 1, a rubber baffle 10 is fixedly arranged at one end of the discharge outlet 5, and a base 11 is fixedly arranged on the lower surface of the elevator main body 1.

The front surface of the elevator main body 1 is provided with an observation window 101 for observing the internal condition of the elevator main body 1, an adjusting screw 102 is fixedly arranged below the observation window 101 on the front surface of the elevator main body 1, a cover plate 103 is movably arranged on one side of the elevator main body 1, a supporting rod 201 is fixedly arranged on the lower surface of the supporting plate 2, the other end of the supporting rod 201 is connected with the elevator main body 1, an A grid net 401 is fixedly arranged on the surface of the elevator main body 1 in the interior of the feed inlet 4, some impurities such as silk threads can be filtered when the untreated materials meet, damage to the elevator interior is prevented, a motor 3 is connected with a driving wheel 301 through a shaft, the driving wheel 301 is connected with a driven wheel 303 through a belt 302, the elevator 6 comprises an upper roller 601, a transmission belt 602, a lower roller 603 and the upper roller 601 is connected with the driven wheel 303 through a shaft, the upper roller 601 is connected with the lower roller 603 through a transmission belt 602, an inner bucket 701 is movably arranged in the outer bucket 7, a buckle 702 is fixedly arranged on the surface of the inner bucket 701, a fixing device 703 is movably arranged between the inner bucket 701 and the buckle 702, the inner bucket 701 is convenient to replace, a rubber block 704 is connected with the port of the outer bucket 7 and the port of the inner bucket 701, a sliding track 705 is fixedly arranged in the buckle 702, the buckle 702 can slide left and right, the force can be better removed, the fixing device 703 is connected with one end of the inner bucket 701 and one end of the buckle 702, the fixing device 703 is connected with the other end of the buckle 702, the outer bucket 7 and the transmission belt 602, the buffer device 8 comprises a first connecting block 801, a spring 802, a rubber pad 803, a bump 804, a connecting plate 805, a top block 806, a spring telescopic rod 807 and a second connecting block 808, the upper surface fixed mounting of first connecting block 801 has spring 802, the upper surface of first connecting block 801 is located the fixed rubber pad 803 that pastes in one side of spring 802, the other end fixedly connected with connecting plate 805 of spring 802, the lower fixed surface of connecting plate 805 installs lug 804, lug 804 with rubber pad 803 corresponds, the upper surface fixed mounting of connecting plate 805 has kicking block 806, the inside of spring 802 is located the upper surface fixed mounting of first connecting block 801 and has spring telescopic link 807, and the other end fixed mounting of telescopic spring telescopic link 807 has second connecting block 808, the interior winnowing pan 701 is connected to second connecting block 808, the upper surface fixed mounting of bottom plate 9 has B grid 901, keeps apart the material, prevents the position that the material dust was deposited, the other end fixed mounting of B grid 901 is at the inner wall of lifting machine main part 1.

It should be noted that, the present utility model is a medium speed elevator capable of preventing impact abrasion, when the machine is running, the material enters the interior of the elevator main body 1 from the feed inlet 4 through the a grid net 401, the motor 3 drives the lifting device 6 to operate, thereby driving the outer winnowing pan 7 to operate, the material continuously enters, the inner winnowing pan 701 is continuously impacted, the buffer device 8 arranged between the outer winnowing pan 7 and the inner winnowing pan 701 can buffer the impact of the material, the second connection block 808 is connected with the inner winnowing pan 701, the impact force of the material is dispersed to the inner wall of the inner winnowing pan 701 and the second connection block 808, the force received by the second connection block 808 is transmitted to the spring expansion rod 807, thereby compressing the spring expansion rod 807, when the force reaches a certain value, the second connection block 808 can reach the top block 806, the top block 806 can drive the connection plate 805 to continuously compress the spring 802 until the bump 804 contacts with the rubber pad, the maximum compression degree, the impact of the inner winnowing pan 701 is buffered, wherein the second connection block 808, the spring expansion rod 807 is connected with the inner winnowing pan 701, the inner winnowing pan 803 is separated, the first time is greatly, the first connection block 803 is shortened, the user needs to replace the first connection block 803, and the user is required to replace the buffer device, and the user is greatly, and the user is required to replace the inner connection device, and the user is able to replace the buffer device.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An anti-impact and anti-abrasion medium speed elevator is characterized in that: including lifting machine main part (1), the fixed surface of lifting machine main part (1) installs backup pad (2), the upper surface fixed mounting of backup pad (2) has motor (3), feed inlet (4) have been seted up to one side of lifting machine main part (1), discharge gate (5) have been seted up to the opposite side of lifting machine main part (1), the inside fixed mounting of lifting machine main part (1) has hoisting device (6), the fixed surface of hoisting device (6) installs outer bucket (7), the inner wall fixed mounting buffer (8) of outer bucket (7), the below fixed mounting of lifting machine main part (1) for being located hoisting device (6) has bottom plate (9), the one end fixed mounting of discharge gate (5) has rubber striker plate (10), the lower surface fixed mounting of lifting machine main part (1) has base (11).

2. The medium speed elevator of claim 1, wherein the elevator is resistant to impact wear and is characterized by: the elevator is characterized in that an observation window (101) is formed in the front surface of the elevator body (1), an adjusting screw (102) is fixedly arranged below the observation window (101) on the front surface of the elevator body (1), a cover plate (103) is movably arranged on one side of the elevator body (1), a supporting rod (201) is fixedly arranged on the lower surface of the supporting plate (2), and the other end of the supporting rod (201) is connected with the elevator body (1).

3. The medium speed elevator of claim 2, wherein the elevator is resistant to impact wear and is characterized by: the inside of feed inlet (4) is located the surface fixed mounting of lifting machine main part (1) and has A grid net (401), motor (3) pass through hub connection action wheel (301), action wheel (301) pass through belt (302) and connect from driving wheel (303).

4. A medium speed elevator for protection against impact wear as claimed in claim 3, wherein: the lifting device (6) comprises an upper roller (601), a transmission belt (602) and a lower roller (603), wherein the upper roller (601) is connected with a driven wheel (303) through a shaft, and the upper roller (601) is connected with the lower roller (603) through the transmission belt (602).

5. The medium speed elevator of claim 4, wherein: the novel dustpan is characterized in that an inner winnowing pan (701) is movably arranged in the outer winnowing pan (7), a buckle (702) is fixedly arranged on the surface of the inner winnowing pan (701), a fixing device (703) is movably arranged between the inner winnowing pan (701) and the buckle (702), a rubber block (704) is connected with a port of the outer winnowing pan (7) and a port of the inner winnowing pan (701), a sliding track (705) is fixedly arranged in the buckle (702), the fixing device (703) is connected with one end of the inner winnowing pan (701) and one end of the buckle (702), and the fixing device (703) is connected with the other end of the buckle (702), and the outer winnowing pan (7) and the conveying belt (602).

6. The medium speed elevator of claim 5, wherein: buffer (8) include first connecting block (801), spring (802), rubber pad (803), lug (804), connecting plate (805), kicking block (806), spring telescopic link (807), second connecting block (808), the last fixed surface of first connecting block (801) installs spring (802), the upper surface of first connecting block (801) is located one side fixed the rubberizing pad (803) of spring (802), the other end fixedly connected with connecting plate (805) of spring (802), the lower fixed surface of connecting plate (805) installs lug (804), lug (804) with rubber pad (803) are corresponding, the last fixed surface of connecting plate (805) installs kicking block (806), the inside of spring (802) is located the upper surface fixed mounting of first connecting block (801) has spring telescopic link (807), and the other end fixed mounting of telescopic spring telescopic link (807) has second connecting block (808), in the connection winnowing pan (701), the upper surface fixed mounting of bottom plate (9) has grid (901) grid (1) of grid (B) other end grid (1).