CN215099816U

CN215099816U - Reciprocating type elevator for warehousing

Info

Publication number: CN215099816U
Application number: CN202120825393.5U
Authority: CN
Inventors: 高飞
Original assignee: Ruike Tianjin Storage Facility Engineering Co ltd
Current assignee: Ruike Tianjin Storage Facility Engineering Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-10
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a reciprocating type lifting machine for storage relates to jacking equipment technical field, this a reciprocating type lifting machine for storage, including base, guide post and U-shaped post, guide post and the equal fixed upper surface that sets up at the base of U-shaped post, the top of base is provided with the lifting plate, be provided with buffer gear between lifting plate and the base, the last fixed surface of lifting plate is provided with the rail guard, the front and the back of lifting plate are all fixed and are provided with and pull the shell, the inside of pulling the shell is provided with prevents weighing down the mechanism, the fixed surface that pulls the shell is provided with the U-shaped board, the surface at the guide post is cup jointed in the U-shaped board activity, the fixed surface of guide post is provided with the rack. The utility model discloses a setting is prevented weighing down kelly, spring, fly leaf and lift plate, and it is more complicated to have solved common lifting machine anti-falling system, and the installation is inconvenient, overhauls the difficulty, leads to the unexpected back to appear, can not in time resume, causes the problem that maintenance efficiency is low.

Description

Reciprocating type elevator for warehousing

Technical Field

The utility model relates to a jacking equipment technical field specifically is a reciprocating type lifting machine for storage.

Background

The reciprocating type elevator is also called as a lifter, is only one of lifting equipment for up-and-down reciprocating conveying, can be divided into a C type, a Z type and an E type according to the conveying direction of an inlet and an outlet, realizes the vertical conveying of materials by utilizing the up-and-down reciprocating motion of a lifting bridge chamber, and is widely applied to the automatic production industries of household appliances, food, tobacco, warehouse logistics and the like.

The elevator can be regarded as a small elevator, after long-time use, the traction device can have accident conditions, the anti-falling system of the conventional elevator is complex, the installation is inconvenient, great trouble is brought to the maintenance, and the problem of low maintenance efficiency is caused because the elevator cannot be recovered in time after the accident conditions occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reciprocating type lifting machine for storage possesses simple structure, prevents weighing down the action rapidly, and the reliability is high, overhauls convenient advantage to the anti-falling system of solving common lifting machine is more complicated, and the installation is inconvenient, brings great puzzlement for the maintenance, has leaded to appearing unexpected the condition after, can not in time resume, causes the problem of maintenance inefficiency.

For realizing simple structure, prevent weighing down the action rapidly, the reliability is high, overhauls convenient purpose, the utility model provides a following technical scheme: a reciprocating type elevator for warehousing comprises a base, a guide post and a U-shaped post, wherein the guide post and the U-shaped post are fixedly arranged on the upper surface of the base, a lifting plate is arranged above the base, a buffer mechanism is arranged between the lifting plate and the base, guard rails are fixedly arranged on the upper surface of the lifting plate, traction shells are fixedly arranged on the front surface and the back surface of the lifting plate, the interior of the traction shell is provided with an anti-falling mechanism, the surface of the traction shell is fixedly provided with a U-shaped plate, the U-shaped plate is movably sleeved on the surface of the guide post, a rack is fixedly arranged on the surface of the guide post, the surface of the traction shell is movably connected with the inner wall of the U-shaped column, a traction rope is arranged above the lifting plate, one end of the traction rope is connected with a power source, the power source is fixedly arranged on the upper surface of the top plate, and the lower surface of the top plate is fixedly connected with the guide column and the U-shaped column respectively.

As a preferred technical scheme of the utility model, buffer gear includes the buffer, the fixed upper surface that sets up at the base of buffer, the fixed square slab that is provided with in top of buffer.

As a preferred technical scheme of the utility model, anti-falling mechanism includes the fly leaf, the last fixed surface of fly leaf is provided with the spring, the one end of spring and the top fixed connection who pulls the shell inner wall, the inside of pulling the shell is provided with through the minor axis activity and prevents weighing down the kelly, prevent weighing down the kelly and pass through circle axle and fly leaf swing joint near the one end of fly leaf.

As an optimal technical scheme of the utility model, the fixed dead lever that is provided with in inside of pulling the shell, the dead lever activity runs through the fly leaf, the spring activity cup joints the surface at the dead lever.

As a preferred technical scheme of the utility model, the fixed surface of fly leaf is provided with the connection rope, the connection rope passes through connecting block and haulage rope fixed connection.

As an optimal technical scheme of the utility model, the surface of drawing the shell is provided with the gyro wheel through the loose axle, the surface of gyro wheel and the inner wall swing joint of U-shaped post.

Compared with the prior art, the utility model provides a reciprocating type lifting machine for storage possesses following beneficial effect:

1. the reciprocating type elevator for storage is provided with the anti-falling clamping rod, the spring, the movable plate and the traction shell, under normal operation, the spring is always in a compressed state, the traction rope keeps dragging the movable plate through the connecting rope, one end of the anti-falling clamping rod, which is far away from the movable plate, is always positioned in the traction shell, when an accident occurs, in the cracked moment of haulage rope, the spring makes the fly leaf downstream at once, it is rotatory around the fixed point to make to prevent weighing down the kelly, contact with the rack rapidly, block the lifting plate, prevent to fall or topple, reached in the cracked moment of haulage rope, prevent weighing down the kelly and can in time play a role, prevent the effect that the lifting plate directly falls from the eminence, the anti-falling system of having solved common lifting machine is more complicated, the installation is inconvenient, bring great puzzlement for the maintenance, lead to the unexpected condition back, can not in time resume, cause the problem that maintenance efficiency is low.

2. This a reciprocating type lifting machine for storage, through setting up buffer and square plate, after preventing weighing down the kelly inoperative, lift plate and material fall simultaneously, the square plate can increase the area of contact with the lift plate, the buffer can consume the energy that the lift plate produced when falling in the twinkling of an eye, reached and to prevent weighing down the kelly inoperative back, play the effect of buffering to the lift plate that falls, the effect of the loss of minimize material, solved when preventing weighing down the mechanism inoperative back, the lift plate directly falls and can cause the destruction to the lifting machine, the serious problem of material loss.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a top cross-sectional view of the lift plate of the present invention;

fig. 4 is a partial enlarged view of the anti-falling clamping rod in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a guide post; 3. a U-shaped column; 4. a lifting plate; 5. a buffer mechanism; 501. a buffer; 502. a square plate; 6. protecting the fence; 7. a traction shell; 8. an anti-falling mechanism; 801. a movable plate; 802. a spring; 803. the anti-falling clamping rod; 9. a U-shaped plate; 10. a rack; 11. a hauling rope; 12. a power source; 13. a top plate; 14. fixing the rod; 15. connecting ropes; 16. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a reciprocating elevator for storage, which comprises a base 1, guide posts 2 and U-shaped posts 3, wherein the guide posts 2 and the U-shaped posts 3 are both fixedly arranged on the upper surface of the base 1, a lifting plate 4 is arranged above the base 1, a buffer mechanism 5 is arranged between the lifting plate 4 and the base 1, a protective guard 6 is fixedly arranged on the upper surface of the lifting plate 4, a traction shell 7 is fixedly arranged on the front surface and the back surface of the lifting plate 4, an anti-falling mechanism 8 is arranged inside the traction shell 7, a U-shaped plate 9 is fixedly arranged on the surface of the traction shell 7, the U-shaped plate 9 is movably sleeved on the surface of the guide posts 2, a rack 10 is fixedly arranged on the surface of the guide posts 2, the surface of the traction shell 7 is movably connected with the inner wall of the U-shaped posts 3, a traction rope 11 is arranged above the lifting plate 4, one end of the traction rope 11 is connected with a power source 12, the power source 12 is fixedly arranged on the upper surface of the top plate 13, and the lower surface of the top plate 13 is fixedly connected with the guide column 2 and the U-shaped column 3 respectively.

Specifically, the buffering mechanism 5 includes a buffer 501, the buffer 501 is fixedly disposed on the upper surface of the base 1, and a square plate 502 is fixedly disposed at the top of the buffer 501.

In this embodiment, the number of the buffers 501 is at least three, when the anti-falling clamping rod 803 does not work, the lifting plate 4 and the material fall together, firstly, the lifting plate contacts with the square plate 502, and the energy falling from the lifting plate 4 is offset under the action of the buffers 501, so that the loss of the material is reduced as much as possible.

Specifically, prevent weighing down mechanism 8 includes fly leaf 801, the last fixed surface of fly leaf 801 is provided with spring 802, the one end of spring 802 and the top fixed connection who pulls the shell 7 inner wall, the inside of pulling the shell 7 is provided with through the minor axis activity and prevents weighing down kelly 803, prevent weighing down kelly 803 and pass through circular shaft and fly leaf 801 swing joint near the one end of fly leaf 801.

In this embodiment, under the normal operating condition of the elevator, the hauling cable 11 pulls the connecting rope 15 all the time, so that the spring 802 is in the compression state all the time, the movable plate 801 is in the suspended state all the time, and the end of the anti-falling clamping rod 803 far away from the movable plate 801 is located inside the traction shell 7 all the time, thereby preventing the influence on the movement of the lifting plate 4 under the normal condition, and the end of the anti-falling clamping rod 803 near the movable plate 801 is provided with an oval slot, so that the clamping during the action of the movable plate 801 can be prevented.

Specifically, a fixed rod 14 is fixedly arranged inside the traction casing 7, the fixed rod 14 movably penetrates through the movable plate 801, and the spring 802 is movably sleeved on the surface of the fixed rod 14.

In this embodiment, the number of the fixing rods 14 is two, and the two fixing rods 14 can fix the movable plate 801, so as to prevent the movable plate 801 from being affected by unavoidable movement during material transportation, and can guide the movable plate 801.

Specifically, the upper surface of the movable plate 801 is fixedly provided with a connecting rope 15, and the connecting rope 15 is fixedly connected with the traction rope 11 through a connecting block.

In this embodiment, connect rope 15 and set up to two, two one ends of connecting rope 15 are passed through connecting block and 11 fixed connection of haulage rope, and two haulage ropes 11 and fly leaf 801 form triangle-shaped shape, have fine stable effect, appear rocking when preventing to promote board 4 to rise.

Specifically, the surface of the traction shell 7 is provided with a roller 16 through a movable shaft, and the surface of the roller 16 is movably connected with the inner wall of the U-shaped column 3.

In this embodiment, the U-shaped column 3 will draw the shell 7 joint inside, indirectly play fixed effect to the lifting plate 4, reduce unnecessary and rock, and the gyro wheel 16 can be time draw the friction between shell 7 and the U-shaped column 3 and reduce, reduces the load of power supply 12.

The utility model discloses a theory of operation and use flow: when the anti-falling device is used, materials are conveyed to the surface of the lifting plate 4, the power source 12 is started, the connecting rope 15 is pulled by the traction rope 11 to move upwards, the connecting rope 15 pulls the movable plate 801 to move upwards, the spring 802 is compressed, the movable plate 801 enables the anti-falling clamping rods 803 on two sides to rotate around a fixed point, the lifting plate 4 drives the materials to ascend, the protective guard 6 can prevent the materials from falling in the conveying process, under the normal condition, the lifting plate 4 conveys the materials to a storage layer and then unloads the materials for next conveying, if the traction rope 11 breaks in the conveying process, at the moment of breakage of the traction rope 11, the movable plate 801 can immediately move downwards under the reset action of the spring 802, the movable plate 801 enables the anti-falling clamping rods 803 to rotate around the fixed point, one end, far away from the movable plate, of the anti-falling clamping rods 803 extends out of the traction shell 7 and is instantaneously contacted with the rack 10 to clamp the traction shell 7 to prevent falling, when the anti-falling clamping rod 803 does not work, the bottom square plate 502 and the buffer 501 can play a buffering role, so that the loss of materials is reduced as much as possible.

In conclusion, the anti-falling clamping rod 803, the spring 802, the movable plate 801 and the lifting plate 4 are arranged, so that the problems that an anti-falling system of a common lifting machine is complex, inconvenient to install and brings great trouble to maintenance, and the maintenance efficiency is low due to the fact that the lifting machine cannot be timely recovered after an accident situation occurs are solved.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reciprocating type lifting machine for storage, includes base (1), guide pillar (2) and U-shaped post (3), its characterized in that: the guide column (2) and the U-shaped column (3) are fixedly arranged on the upper surface of the base (1), a lifting plate (4) is arranged above the base (1), a buffer mechanism (5) is arranged between the lifting plate (4) and the base (1), a guard rail (6) is fixedly arranged on the upper surface of the lifting plate (4), a traction shell (7) is fixedly arranged on the front surface and the back surface of the lifting plate (4), an anti-falling mechanism (8) is arranged inside the traction shell (7), a U-shaped plate (9) is fixedly arranged on the surface of the traction shell (7), the U-shaped plate (9) is movably sleeved on the surface of the guide column (2), a rack (10) is fixedly arranged on the surface of the guide column (2), the surface of the traction shell (7) is movably connected with the inner wall of the U-shaped column (3), a traction rope (11) is arranged above the lifting plate (4), one end of the traction rope (11) is connected with a power source (12), the power source (12) is fixedly arranged on the upper surface of the top plate (13), and the lower surface of the top plate (13) is fixedly connected with the guide column (2) and the U-shaped column (3) respectively.

2. The reciprocating hoist for warehousing as claimed in claim 1, wherein: buffer gear (5) include buffer (501), buffer (501) are fixed to be set up the upper surface at base (1), the top of buffer (501) is fixed and is provided with square board (502).

3. The reciprocating hoist for warehousing as claimed in claim 1, wherein: prevent weighing down mechanism (8) including fly leaf (801), the last fixed surface of fly leaf (801) is provided with spring (802), the one end of spring (802) and the top fixed connection who pulls shell (7) inner wall, the inside of pulling shell (7) is provided with through the minor axis activity and prevents weighing down kelly (803), prevent weighing down kelly (803) and be close to the one end of fly leaf (801) and pass through round axle and fly leaf (801) swing joint.

4. The reciprocating hoist for warehousing as claimed in claim 3, wherein: the traction shell (7) is fixedly provided with a fixed rod (14) inside, the fixed rod (14) movably penetrates through the movable plate (801), and the spring (802) is movably sleeved on the surface of the fixed rod (14).

5. The reciprocating hoist for warehousing as claimed in claim 3, wherein: the upper surface of the movable plate (801) is fixedly provided with a connecting rope (15), and the connecting rope (15) is fixedly connected with the traction rope (11) through a connecting block.

6. The reciprocating hoist for warehousing as claimed in claim 1, wherein: the surface of the traction shell (7) is provided with a roller (16) through a movable shaft, and the surface of the roller (16) is movably connected with the inner wall of the U-shaped column (3).