CN219652050U - Conveying elevator - Google Patents
Conveying elevator Download PDFInfo
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- CN219652050U CN219652050U CN202321203141.4U CN202321203141U CN219652050U CN 219652050 U CN219652050 U CN 219652050U CN 202321203141 U CN202321203141 U CN 202321203141U CN 219652050 U CN219652050 U CN 219652050U
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- conveying
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- body frame
- screw rod
- motor
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- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000000872 buffer Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a conveying elevator, which comprises: a main body frame; a support frame configured to move in an up-down direction within the main body frame; at least one conveying device disposed above the support frame and configured to convey articles in a front-rear direction; and the electric lifting device comprises a motor, a transmission shaft, a first screw rod transmission mechanism and a second screw rod transmission mechanism, wherein the screws of the first screw rod transmission mechanism and the second screw rod transmission mechanism are respectively arranged along the vertical direction, the output shaft of the motor is respectively connected with two screws through the transmission shaft, and the two screws are respectively connected with the supporting frame through nut sleeves, so that the motor is utilized to drive the screws to rotate so as to drive the supporting frame and at least one conveying device to move along the vertical direction. The conveying hoister has small occupied area and can meet the requirement of the height difference of a logistics conveying line.
Description
Technical Field
The utility model relates to the technical field of article conveying, in particular to a conveying lifter.
Background
The existing elevator has the defects of overlarge occupied area, higher cost, lower conveying efficiency, complex structure, difficult configuration and easy influence by the installation environment.
Disclosure of Invention
The utility model aims to provide a conveying elevator which is small in occupied area, low in cost and high in conveying efficiency.
The utility model provides a conveying elevator, comprising:
a main body frame;
a support frame configured to move in an up-down direction within the main body frame;
at least one conveying device disposed above the support frame and configured to convey the article in a front-rear direction; and
the electric lifting device comprises a motor, a transmission shaft, a first screw rod transmission mechanism and a second screw rod transmission mechanism, wherein screw rods of the first screw rod transmission mechanism and the second screw rod transmission mechanism are respectively arranged along the vertical direction, an output shaft of the motor is respectively connected with the two screw rods through the transmission shaft, the two screw rods are respectively connected with the supporting frame through nut sleeves, and accordingly the motor is utilized to drive the screw rods to rotate so as to drive the supporting frame and at least one conveying device to move along the vertical direction.
Alternatively, the number of the conveying devices is two, and the conveying devices are arranged above the supporting frame at intervals along the left-right direction.
Optionally, each conveying device comprises a motorized pulley, a plurality of driven pulleys and a synchronous belt, wherein the motorized pulley is connected with the driven pulleys by the synchronous belt, and the motorized pulley and the driven pulleys are arranged at intervals along the front-rear direction.
Optionally, the motor and the transmission shaft are arranged above the top of the main body frame;
the electric lifting device further comprises a first speed reducer and a second speed reducer; the motor is connected with the transmission shaft through the first speed reducer, and two ends of the transmission shaft are respectively connected with the upper end of the screw rod through the coupler and the second speed reducer.
Optionally, the conveying hoister further comprises two pairs of guide rails and at least two pairs of sliding blocks, the main body frame is provided with the pair of guide rails on the left side and the right side respectively, the guide rails are arranged along the up-down direction, the sliding blocks slide in cooperation with the guide rails, and the sliding blocks are connected with the supporting frame.
Optionally, the conveying lifter further comprises a plurality of U-shaped photoelectric sensors which are arranged at the front part of the main body frame at intervals along the up-down direction;
the front portion of the support frame is provided with a sensing piece configured to fit through the opening of the U-shaped photoelectric sensor.
Optionally, the conveying lifter further comprises a plurality of hydraulic buffers disposed inside the bottom of the main body frame.
Optionally, the conveying elevator further comprises a three-color indicator lamp arranged at the top corner of the main body frame and used for indicating the running state of the conveying elevator.
Optionally, the conveying elevator further comprises a display screen, which is arranged on the left side or the right side of the main body frame and is used for displaying the logistics times and the running state of the conveying elevator.
Optionally, the conveying elevator further comprises an emergency stop button arranged below the display screen.
The conveying elevator comprises a main body frame, a supporting frame, at least one conveying device and an electric lifting device, wherein the main body frame is arranged to integrate all the components in the range of the main body frame, so that the occupied area is small; through setting up braced frame, conveyor and electric lifting device, make electric lifting device include motor, transmission shaft, first lead screw drive mechanism and second lead screw drive mechanism, can utilize the motor to drive the lead screw and rotate and drive braced frame and conveyor along the upper and lower direction removal, can solve the demand of commodity circulation transfer chain difference in height, reduce part quantity simultaneously, the cost is lower to electric control goes up and down, and efficiency is higher.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
fig. 1 is a perspective view of a conveyor lift according to one embodiment of the utility model.
Fig. 2 is a perspective view of a portion of the components of the conveyor lift of fig. 1.
Fig. 3 is another perspective view of the conveyor lift of fig. 1.
Detailed Description
Fig. 1 is a perspective view of a conveyor lift 100 according to one embodiment of the utility model. Fig. 2 is a perspective view of a part of the components of the conveyor hoist 100 of fig. 1. Fig. 3 is another perspective view of the conveyor lift 100 of fig. 1. Herein, the terms "front", "rear", "left", "right", "upper", "lower" indicating directionality are described with reference to directions indicated by double arrows in fig. 1.
As shown in fig. 1 to 3, a conveyor lift 100 according to an embodiment of the present utility model may include: the main body frame 101, the support frame 102, at least one conveyor 200, and the electric lifting device 300. The support frame 102 is configured to move in the up-down direction within the main body frame 101. At least one conveying device 200 is disposed above the support frame 102 and configured to convey articles in a front-to-rear direction. The electric lifting device 300 comprises a motor 301, a transmission shaft 302, a first screw rod transmission mechanism 303 and a second screw rod transmission mechanism 304, wherein screw rods 305 of the first screw rod transmission mechanism 303 and the second screw rod transmission mechanism 304 are respectively arranged along the up-down direction, an output shaft of the motor 301 is respectively connected with the two screw rods 305 through the transmission shaft 302, the two screw rods 305 are respectively connected with the supporting frame 102 through nut sleeves 306, and accordingly the motor 301 is utilized to drive the screw rods 305 to rotate so as to drive the supporting frame 102 and at least one conveying device 200 to move along the up-down direction. The conveying elevator 100 of the embodiment of the utility model comprises a main body frame 101, a supporting frame 102, at least one conveying device 200 and an electric lifting device 300, wherein the main body frame 101 is arranged to integrate all the components in the range of the main body frame 101, so that the occupied area is small; through setting up braced frame 102, conveyor 200 and electric lift device 300, make electric lift device 300 include motor 301, transmission shaft 302, first lead screw drive mechanism 303 and second lead screw drive mechanism 304, can utilize motor 301 to drive lead screw 305 and rotate and drive braced frame 102 and conveyor 200 along the upper and lower direction removal, can solve the demand of commodity circulation transfer chain difference in height, reduce parts quantity simultaneously, the cost is lower to electric control goes up and down, and efficiency is higher. The conveying elevator 100 of the embodiment of the utility model can be used for a scene which is not installed in a well, and is suitable for a light-load scene environment.
The main body frame 101 is typically a rectangular parallelepiped frame composed of a plurality of sectional materials. In addition, decorative panels may be provided at both left and right sides of the main body frame 101 to enhance the external appearance. A plurality of casters may also be provided under the bottom of the main body frame 101 to facilitate convenient movement.
Referring to fig. 1, the number of the conveying devices 200 is two, and they are disposed above the support frame 102 at intervals in the left-right direction. By arranging two conveying devices 200, the double-box conveying requirement can be realized, and the conveying efficiency is improved. Each of the conveying devices 200 may include a motorized pulley 201, a plurality of driven pulleys 202, and a timing belt, the motorized pulley 201 and the driven pulleys 202 being connected by the timing belt, the motorized pulley 201 and the plurality of driven pulleys 202 being disposed at intervals in the front-rear direction. By providing the conveyor 200 to include a motorized pulley 201, a plurality of driven pulleys 202, the cost of the power components is reduced.
Referring to fig. 2, a motor 301 and a transmission shaft 302 are provided above the top of the main body frame 101; the electric lifting device 300 further includes a first speed reducer 307 and a second speed reducer 308; the motor 301 is connected with the transmission shaft 302 through the first speed reducer 307, and two ends of the transmission shaft 302 are respectively connected with the upper end of the screw rod 305 through the coupler and the second speed reducer 308. The electric lifting device 300 adopts a servo motor 301 and an acceleration and deceleration machine, and is connected with a screw rod 305 through a worm gear transmission shaft 302, so that the supporting frame 102 and the conveying device 200 are driven to move up and down, and the height of the articles on the conveying device 200 is changed. As shown in fig. 3, the screw rod 305 moves up and down by screw threads, and the screw rod 305 is provided with bearing seats 309 to be cooperatively rotated up and down.
As shown in fig. 2 and 3, the conveying lifter 100 according to the embodiment of the present utility model further includes two pairs of guide rails 103 and at least two pairs of sliders 130, the main body frame 101 is provided with a pair of guide rails 103 on both left and right sides, the guide rails 103 are provided in the up-down direction, the sliders 130 slide in cooperation with the guide rails 103, and the sliders 130 are connected to the support frame 102. Specifically, the two rails 103 of the pair of rails 103 on the same side are opposed to each other in the front-rear direction. The supporting frame 102 and the conveying device 200 are connected to the guide rail 103 via the slider 130 to realize up-and-down movement.
In some embodiments, the conveying elevator 100 according to the embodiment of the present utility model may further include a plurality of U-shaped photosensors 104 disposed at a front portion of the main body frame 101 at intervals in an up-down direction; the front of the support frame 102 is provided with a sensing tab 120, the sensing tab 120 being configured to fit through an opening of the U-shaped photosensor 104. The positioning of the conveyor 200 is by the U-shaped photosensor 104. Three U-shaped photosensors 104 are typically provided. The fixed position of the sensor 104 may be adjusted to position the delivery device 200 at different heights.
In some embodiments, the conveyor hoist 100 of the present embodiment may further include a plurality of hydraulic buffers 105 disposed inside the bottom of the main body frame 101. The accidental drop of the transporting device 200 is prevented by providing the hydraulic buffer 105.
As shown in fig. 1, the conveyor lift 100 according to the embodiment of the present utility model further includes a three-color indicator light 106 disposed at a top corner of the main body frame 101 for indicating an operation state of the conveyor lift 100. The tri-color lamp can give an alarm in time when the equipment fails.
With continued reference to fig. 1, the conveying elevator 100 according to the embodiment of the present utility model may further include a display screen 107 disposed on the left side or the right side of the main body frame 101, for displaying the number of logistics and the operation status of the conveying elevator 100. The display can monitor the times and the running state of the material flow in real time. In addition, the conveyor hoist 100 may further include an emergency stop button 108 disposed below the display screen 107 for emergency stopping the operation of the conveyor hoist 100 in the event of an emergency.
When the conveying elevator 100 of the embodiment of the utility model is used, when a material flow conveying line turnover box flows to the elevator 100, the roller of the conveying device 200 starts to rotate, the turnover box is conveyed into the main body frame 101 of the elevator 100, the motor 301 rotates to realize the elevation lifting of the conveying device 200, the sensor 104 is used for positioning, and after the turnover box moves to a designated position, the roller of the conveying device 200 rotates to enable the turnover box to flow out.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.
Claims (10)
1. A conveyor hoist, the conveyor hoist comprising:
a main body frame;
a support frame configured to move in an up-down direction within the main body frame;
at least one conveying device disposed above the support frame and configured to convey articles in a front-rear direction; and
the electric lifting device comprises a motor, a transmission shaft, a first screw rod transmission mechanism and a second screw rod transmission mechanism, wherein screw rods of the first screw rod transmission mechanism and the second screw rod transmission mechanism are respectively arranged along the vertical direction, an output shaft of the motor passes through the transmission shaft and is respectively connected with two screw rods, the two screw rods are respectively connected with the supporting frame through nut sleeves, and the motor is utilized to drive the screw rods to rotate so as to drive the supporting frame and at least one conveying device to move along the vertical direction.
2. The conveyor hoist of claim 1, characterized in that,
the number of the conveying devices is two, and the conveying devices are arranged above the supporting frame at intervals along the left-right direction.
3. The conveyor hoist of claim 2, characterized in that,
each conveying device comprises a motorized pulley, a plurality of driven pulleys and a synchronous belt, wherein the motorized pulley is connected with the driven pulleys by the synchronous belt, and the motorized pulley and the driven pulleys are arranged at intervals along the front-back direction.
4. The conveyor hoist of claim 1, characterized in that,
the motor and the transmission shaft are arranged above the top of the main body frame;
the electric lifting device further comprises a first speed reducer and a second speed reducer; the motor is connected with the transmission shaft through the first speed reducer, and two ends of the transmission shaft are connected with the upper end of the screw rod through the coupler and the second speed reducer respectively.
5. The conveyor hoist of claim 1, characterized in that,
the conveying elevator further comprises two pairs of guide rails and at least two pairs of sliding blocks, the left side and the right side of the main body frame are respectively provided with a pair of guide rails, the guide rails are arranged in the vertical direction, and the sliding blocks slide in a matched mode with the guide rails and are connected with the supporting frame.
6. The conveyor hoist of claim 1, characterized in that,
the conveying elevator further comprises a plurality of U-shaped photoelectric sensors which are arranged at the front part of the main body frame at intervals along the up-down direction;
the front portion of the support frame is provided with a sensing piece configured to fit through the opening of the U-shaped photoelectric sensor.
7. The conveyor hoist of claim 1, characterized in that,
the conveying elevator further comprises a plurality of hydraulic buffers arranged on the inner side of the bottom of the main body frame.
8. The conveyor hoist of claim 1, characterized in that,
the conveying elevator further comprises a three-color indicator lamp arranged at the top corner of the main body frame and used for indicating the running state of the conveying elevator.
9. The conveyor hoist of claim 1, characterized in that,
the conveying elevator further comprises a display screen which is arranged on the left side or the right side of the main body frame and used for displaying the logistics times and the running state of the conveying elevator.
10. The conveyor hoist of claim 9, characterized in that,
the conveying elevator further comprises an emergency stop button which is arranged below the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203141.4U CN219652050U (en) | 2023-05-18 | 2023-05-18 | Conveying elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203141.4U CN219652050U (en) | 2023-05-18 | 2023-05-18 | Conveying elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219652050U true CN219652050U (en) | 2023-09-08 |
Family
ID=87860250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321203141.4U Active CN219652050U (en) | 2023-05-18 | 2023-05-18 | Conveying elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219652050U (en) |
-
2023
- 2023-05-18 CN CN202321203141.4U patent/CN219652050U/en active Active
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