CN216235831U - Freight elevator convenient for loading goods - Google Patents
Freight elevator convenient for loading goods Download PDFInfo
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- CN216235831U CN216235831U CN202122787901.8U CN202122787901U CN216235831U CN 216235831 U CN216235831 U CN 216235831U CN 202122787901 U CN202122787901 U CN 202122787901U CN 216235831 U CN216235831 U CN 216235831U
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Abstract
The freight elevator convenient for loading goods provided by the utility model comprises a base platform and a bracket, wherein the base platform comprises a frame and rollers, and the rollers are arranged on the frame; the upper surface of the roller is higher than the upper surface of the frame, or the upper surface of the roller and the upper surface of the frame are on the same plane; the support comprises two parallel upright posts, a first guide rail is arranged on a first side surface of each upright post, and one side of the frame is connected to the first guide rail in a sliding manner through a sliding block; and a driving mechanism for driving the base platform to move up and down on the first guide rail is arranged at the top of the upright column. The utility model greatly reduces the resistance of moving goods due to the addition of the rollers, and is convenient for loading and unloading goods; due to the fact that the cabinet door and the cabinet body are omitted, when goods are loaded and unloaded, the goods are not limited by the width of the cabinet door.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to a freight elevator convenient for goods loading.
Background
Freight elevators typically include a car and a winch that pulls the car up and down. The car is the box of a cuboid shape, and one side of box is provided with the cabinet door, and when needs shipment, the cabinet door is opened, then in goods pushed the box from cabinet door department. The structure of the freight elevator is similar to that of a passenger elevator for transporting passengers, but the safety level of the freight elevator is lower than that of the passenger elevator, the freight elevator can only carry the goods to safely move up and down, and the freight elevator can only transport the goods and can not transport the passengers.
However, the conventional freight elevator has a problem that, when goods are loaded, the goods are limited by the size of the opening of the cabinet door, and some goods can be accommodated in the cabinet but cannot be transported into the cabinet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a freight elevator convenient for loading, which aims to solve the technical problem that the conventional freight elevator is inconvenient for loading.
In order to solve the technical problem, the utility model provides a freight elevator convenient for loading, which comprises a base platform and a bracket, wherein the base platform comprises a frame and rollers, and the rollers are arranged on the frame; the upper surface of the roller is higher than the upper surface of the frame, or the upper surface of the roller and the upper surface of the frame are on the same plane;
the support comprises two parallel upright posts, a first guide rail is arranged on a first side surface of each upright post, and one side of the frame is connected to the first guide rail in a sliding manner through a sliding block;
and a driving mechanism for driving the base platform to move up and down on the first guide rail is arranged at the top of the upright column.
Optionally, the rollers comprise a plurality of longitudinal rollers and a transverse roller; the plurality of longitudinal rollers are arranged in parallel at intervals; the connecting line between the two upright posts is parallel to the extending direction of the transverse roller, the transverse roller is perpendicular to the longitudinal roller and is arranged at intervals, and the transverse roller is positioned on one side, far away from the upright posts, of the longitudinal roller.
Optionally, the upper surfaces of the plurality of longitudinal rollers and the upper surface of the transverse roller are higher than the upper surface of the frame.
Optionally, the support comprises a cross beam, and the cross beam is connected between the tops of the two upright columns; the driving mechanism comprises a motor, and the motor is arranged on the cross beam; the motor drives a chain wheel to rotate through a speed reducer, and a chain is arranged on the chain wheel; one end of the chain is connected with the frame, and the other end of the chain is connected with the balancing weight.
Optionally, pulleys are arranged at four corners of the counterweight block, and grooves are formed in the pulleys; a second guide rail is arranged on the second side surface of each upright column, and the balancing weight is positioned between the second side surfaces of the two upright columns; the pulley passes through the recess card is in on the second guide rail, the balancing weight passes through the pulley relatively the second guide rail slides from top to bottom.
Optionally, the weight of the counterweight block is equal to the weight of the base.
Optionally, the base station further includes two stabilizer bars, and extension bars are respectively disposed at the bottoms of the two ends of one side of the frame, which is close to the upright post; the two stabilizer bars are arranged in parallel and at intervals; one end of the stabilizer bar is connected with the bottom of the frame, and the other end of the stabilizer bar is connected with the bottom of the extension rod.
Optionally, one end of the stabilizer bar is connected to a central position of the bottom of the frame.
Optionally, a bumper is mounted on the lower surface of the extension rod.
Optionally, the bracket further comprises two bottom rods, two diagonal support rods and a plurality of connecting rods; the bottom of each upright post is vertically connected with one bottom rod; the two bottom rods are arranged in parallel and at intervals; one end of the inclined strut is connected with the upright post, and the other end of the inclined strut is connected with the bottom rod; the two inclined supporting rods are arranged in parallel at intervals; the connecting rod is connected two between the stand, many the connecting rod is parallel and the interval sets up.
According to the freight elevator convenient for loading, the resistance of moving goods is greatly reduced due to the addition of the rollers, so that loading and unloading are facilitated; due to the fact that the cabinet door and the cabinet body are omitted, when goods are loaded and unloaded, the goods are not limited by the width of the cabinet door.
Drawings
Fig. 1 is a schematic perspective view of a freight elevator for facilitating loading of goods according to an embodiment of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a partial enlarged view of the bottom of fig. 2.
[ reference numerals are described below ]:
a base station-1, a bracket-2, a driving mechanism-3, a buffer-4, an upper limit switch-5 and a lower limit switch-6;
a frame-11, a longitudinal roller-12, a transverse roller-13, a stabilizing rod-14, an extension rod-15, a bottom rod-16, a diagonal brace-17 and a connecting rod-18;
the device comprises a vertical column-20, a first guide rail-21 and a cross beam-22;
motor-31, reducer-32, chain wheel-33, chain-34.
Detailed Description
In order to make the objects, advantages and features of the utility model more apparent, a freight elevator for facilitating loading of goods according to the utility model will be described in further detail with reference to the accompanying drawings. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
In the description of the present invention, the terms "first", "second", etc. are used for convenience of description and reference, but are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined by a qualifier such as "first," "second," etc., may explicitly or implicitly include one or more of that feature.
As shown in fig. 1, the present embodiment provides a freight elevator facilitating loading, comprising a base 1 and a bracket 2, wherein the base 1 comprises a frame 11 and rollers, and the rollers are mounted on the frame 11; the upper surface of the roller is higher than the upper surface of the frame 11, or the upper surface of the roller and the upper surface of the frame 11 are on the same plane; the support 2 comprises two upright posts 20 arranged in parallel, a first guide rail 21 is arranged on a first side surface of each upright post 20, and one side of the frame 11 is connected to the first guide rail 21 in a sliding manner through a sliding block; the top of the upright column 20 is provided with a driving mechanism 3 for driving the base 1 to move up and down on the first guide rail 21.
When the freight elevator is used, goods can be directly pushed onto the rollers from three sides (three sides are the sides close to the first guide rail 21) of the frame 11, the rollers can rotate under the action of the pushing force, the rollers can conveniently move the goods to the middle position close to the frame 11, when the pushing of the goods is stopped, the rollers stop rotating, the goods are parked on the rollers, and then the base 1 is driven to ascend or descend by the driving mechanism 3.
According to the freight elevator convenient for loading goods, due to the fact that the rollers are additionally arranged, resistance of moving goods is greatly reduced, and loading and unloading are facilitated; due to the fact that the cabinet door and the cabinet body are omitted, when goods are loaded and unloaded, the goods are not limited by the width of the cabinet door.
Alternatively, as shown in fig. 1, the rollers include a plurality of longitudinal rollers 12 and a transverse roller 13; a plurality of the longitudinal rollers 12 are arranged in parallel and at intervals; the connecting line between the two upright columns 20 is parallel to the extending direction of the transverse roller 13, the transverse roller 13 is perpendicular to the longitudinal roller 12 and is arranged at an interval, and the transverse roller 13 is positioned on one side of the longitudinal roller 12 far away from the upright columns 20. The longitudinal rollers 12 and the transverse rollers 13 are provided to push the goods in two directions, thereby facilitating loading and unloading.
Alternatively, as shown in fig. 1, the upper surfaces of the plurality of longitudinal rollers 12 and the upper surfaces of the transverse rollers 13 are higher than the upper surface of the frame 11. This facilitates the mounting of the longitudinal rollers 12 and the transverse rollers 13. In other embodiments, the longitudinal rollers 12 and the transverse rollers 13 may be mounted inside the frame 11, and the upper surfaces of the longitudinal rollers 12, the upper surfaces of the transverse rollers 13 and the upper surface of the frame 11 are located on the same plane.
Alternatively, as shown in fig. 1, the upper surfaces of the plurality of longitudinal rollers 12 and the upper surfaces of the transverse rollers 13 may or may not be located on the same plane. For example, the upper surface of the longitudinal rollers 12 is lower than the upper surface of the transverse rollers 13, and the transverse rollers 13 can prevent the goods from sliding off the longitudinal rollers 12.
Optionally, as shown in fig. 1, the support 2 includes a cross beam 22, and the cross beam 22 is connected between the tops of the two upright posts 20; the driving mechanism 3 comprises a motor 31, and the motor 31 is installed on the cross beam 22; the motor 31 drives a chain wheel 33 to rotate through a speed reducer 32, and a chain 34 is arranged on the chain wheel 33; one end of the chain 34 is connected with the frame 11, and the other end is connected with the balancing weight. The chain 34 is driven by the motor 31 to rotate so as to drive the base 1 to move up and down. In other embodiments, the base 1 can be moved up and down by the motor 31 driving the steel wire rope to rotate.
Optionally, as shown in fig. 1, pulleys are arranged at four corners of the counterweight block, and the pulleys are provided with grooves; a second guide rail is arranged on the second side surface of each upright post 20, and the balancing weight is positioned between the second side surfaces of the two upright posts 20; the pulley passes through the recess card is in on the second guide rail, the balancing weight passes through the pulley relatively the second guide rail slides from top to bottom. Therefore, the counterweight block can stably move up and down on the second guide rail, and the counterweight block is prevented from shaking. In fig. 1, two counterweights are shown, said freight elevator having in practice only one counterweight, the two counterweights in fig. 1 representing the two extreme positions of the counterweight at the uppermost and foremost end, respectively.
Alternatively, as shown in fig. 1, the weight of the counter weight is equal to the weight of the base 1. This balances the forces on both ends of the chain 34.
Optionally, as shown in fig. 1 and fig. 3, the base 1 further includes two stabilizing bars 14, and the bottom portions of both ends of one side of the frame 11 close to the upright post 20 are provided with extension bars 15; the two stabilizer bars 14 are arranged in parallel and at intervals; one end of the stabilizer bar 14 is connected to the bottom of the frame 11, and the other end of the stabilizer bar 14 is connected to the bottom of the extension rod 15. The stabilizer bar 14, the extension bar 15 and the frame 11 form a triangular structure, so that the stability of the base 1 can be improved.
Alternatively, as shown in fig. 1 and 3, one end of the stabilizer bar 14 is connected to a central position of the bottom of the frame 11. This can improve the supporting force of the stabilizer bar 14 to the frame 11.
Alternatively, as shown in fig. 1 and 3, a bumper 4 is mounted to a lower surface of the extension pole 15. This prevents the lower surface of the extension rod 15 from colliding with the ground in an abnormal situation, and the bumper 4 is suspended in a normal situation.
Optionally, as shown in fig. 1 to 3, the support 2 further includes two bottom rods 16, two diagonal braces 17, and a plurality of connecting rods 18; the bottom of each upright post 20 is vertically connected with one bottom rod 16; the two bottom rods 16 are arranged in parallel at intervals; one end of the inclined strut 17 is connected with the upright post 20, and the other end is connected with the bottom rod 16; the two inclined supporting rods 17 are arranged in parallel at intervals; the connecting rods 18 are connected between the two upright posts 20, and a plurality of the connecting rods 18 are arranged in parallel at intervals. This improves the stability of the holder 2.
Alternatively, as shown in fig. 1 to 3, the frame 11 is a rectangular frame. This facilitates manufacture and installation of the frame 11. In other embodiments, the frame 11 may be of other shapes.
Optionally, as shown in fig. 1 and 3, an upper limit switch 5 and a lower limit switch 6 are mounted on a third side surface of the upright post 20, the third side surface is parallel to the second side surface, and the base 1 moves up and down between the upper limit switch 5 and the lower limit switch 6; the upper limit switch 5 and the lower limit switch 6 are electrically connected with the motor 31, and the upper limit switch 5 and the lower limit switch 6 are used for controlling the motor 31 to stop running. The upper limit switch 5 and the lower limit switch 6 can limit the stroke of the base 1, and prevent the base 1 from being separated from the first guide rail 21.
In conclusion, the freight elevator convenient for loading goods provided by the utility model has the advantages that the resistance for moving goods is greatly reduced due to the addition of the rollers, so that loading and unloading goods are convenient; due to the fact that the cabinet door and the cabinet body are omitted, when goods are loaded and unloaded, the goods are not limited by the width of the cabinet door.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the present invention.
Claims (10)
1. A freight elevator facilitating loading of goods, comprising a base and a support, the base comprising a frame and rollers mounted on the frame; the upper surface of the roller is higher than the upper surface of the frame, or the upper surface of the roller and the upper surface of the frame are on the same plane;
the support comprises two parallel upright posts, a first guide rail is arranged on a first side surface of each upright post, and one side of the frame is connected to the first guide rail in a sliding manner through a sliding block;
and a driving mechanism for driving the base platform to move up and down on the first guide rail is arranged at the top of the upright column.
2. A conveniently loadable freight elevator in accordance with claim 1, wherein said rollers comprise a plurality of longitudinal rollers and a transverse roller; the plurality of longitudinal rollers are arranged in parallel at intervals; the connecting line between the two upright posts is parallel to the extending direction of the transverse roller, the transverse roller is perpendicular to the longitudinal roller and is arranged at intervals, and the transverse roller is positioned on one side, far away from the upright posts, of the longitudinal roller.
3. A conveniently loadable freight elevator according to claim 2, wherein the upper surfaces of the plurality of longitudinal rollers and the upper surfaces of the transverse rollers are higher than the upper surface of the frame.
4. A freight elevator facilitating loading of goods according to claim 1, characterised in that the support frame comprises a cross-beam connected between the tops of two of the uprights; the driving mechanism comprises a motor, and the motor is arranged on the cross beam; the motor drives a chain wheel to rotate through a speed reducer, and a chain is arranged on the chain wheel; one end of the chain is connected with the frame, and the other end of the chain is connected with the balancing weight.
5. The freight elevator for facilitating loading of goods according to claim 4, wherein pulleys are provided at four corners of the weight block, and the pulleys are provided with grooves; a second guide rail is arranged on the second side surface of each upright column, and the balancing weight is positioned between the second side surfaces of the two upright columns; the pulley passes through the recess card is in on the second guide rail, the balancing weight passes through the pulley relatively the second guide rail slides from top to bottom.
6. The freight elevator facilitating loading of goods according to claim 4, wherein the weight of the counterweight is equal to the weight of the base.
7. The freight elevator for facilitating loading of goods according to claim 1, wherein the base further comprises two stabilizer bars, and the bottom portions of both ends of one side of the frame adjacent to the upright are provided with extension bars; the two stabilizer bars are arranged in parallel and at intervals; one end of the stabilizer bar is connected with the bottom of the frame, and the other end of the stabilizer bar is connected with the bottom of the extension rod.
8. The cargo elevator facilitating loading of cargo according to claim 7, wherein one end of the stabilizer bar is connected to a central position of a bottom portion of the frame.
9. The lift for freight transportation convenient for loading of goods according to claim 7, wherein a buffer is installed on a lower surface of the extension bar.
10. The lift for freight convenient pick-up of claim 1, wherein the support frame further comprises two bottom bars, two diagonal support bars, and a plurality of connecting bars; the bottom of each upright post is vertically connected with one bottom rod; the two bottom rods are arranged in parallel and at intervals; one end of the inclined strut is connected with the upright post, and the other end of the inclined strut is connected with the bottom rod; the two inclined supporting rods are arranged in parallel at intervals; the connecting rod is connected two between the stand, many the connecting rod is parallel and the interval sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787901.8U CN216235831U (en) | 2021-11-15 | 2021-11-15 | Freight elevator convenient for loading goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787901.8U CN216235831U (en) | 2021-11-15 | 2021-11-15 | Freight elevator convenient for loading goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216235831U true CN216235831U (en) | 2022-04-08 |
Family
ID=80940514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122787901.8U Active CN216235831U (en) | 2021-11-15 | 2021-11-15 | Freight elevator convenient for loading goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216235831U (en) |
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2021
- 2021-11-15 CN CN202122787901.8U patent/CN216235831U/en active Active
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