CN214988204U

CN214988204U - Small light-load lifting trolley

Info

Publication number: CN214988204U
Application number: CN202121075213.2U
Authority: CN
Inventors: 姜红; 张明光
Original assignee: Shanghai Youpei Transportation Equipment Co ltd
Current assignee: Shanghai Youpei Transportation Equipment Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-03
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to a production transportation technical field, specific small-size underloading lift dolly that says so, including the track, the track both sides are interconnected with removal mechanism, removal mechanism includes spacing frame and wiping line, spacing frame is equipped with two front and back parallels, every spacing lower extreme is interconnected with elevating system through the support frame respectively, elevating system includes the mount, mount upper surface both ends are interconnected with the support frame lower extreme respectively, the inside lower extreme of elevating system is equipped with the raw materials. The utility model discloses, make moving mechanism and elevating system transport small-size raw materials aloft through the track, make small-size raw materials need not to continue to use large-scale conveyer to transport it, the cost of transportation that has significantly reduced, simultaneously because this device only includes moving mechanism and elevating system, make this device have small, the quality is light, can be quick transport the raw materials, and is more simple and convenient.

Description

Small light-load lifting trolley

Technical Field

The utility model relates to a production transportation technical field particularly, relates to small-size underloading lift dolly.

Background

Due to the characteristics of rail transportation, the transportation of large or heavy cargos at high speed is mostly aimed at, and the small and light cargos are always neglected problems in rail transportation. In the related cases, rail transportation is generally designed according to large and heavy goods, and small goods are transported by default by using a rail for large goods, which causes waste in design and cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides small-size underloading lift dolly, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the small light-load lifting trolley comprises a track, wherein two sides of the track are mutually connected with a moving mechanism, the moving mechanism comprises a limiting frame and a sliding contact line, the limiting frame is provided with two front and back parallel frames, the lower end of each limiting frame is mutually connected with a lifting mechanism through a support frame, the lifting mechanism comprises a fixing frame, two ends of the upper surface of the fixing frame are mutually connected with the lower end of the support frame respectively, and raw materials are arranged at the lower end inside the lifting mechanism.

Preferably, the trolley line is installed on one side, away from the walking motor, of the rail, a plurality of sliding rails are respectively arranged on one side, away from the rail, of the trolley line from top to bottom, and one sides of the current collectors are respectively movably installed inside the sliding rails.

Preferably, the other side of the current collector is connected with the inner part of one side, close to the sliding contact line, of the limiting frame arranged on one side, close to the speed reducer, of the current collector, and the current collector is connected with the walking motor, the speed reducer and the lifting motor through leads respectively.

Preferably, the upper end and the lower end of the inner part, close to the track, of each limiting frame are respectively and movably provided with an auxiliary wheel, the upper end and the lower end of each auxiliary wheel are parallel to the upper end and the lower end of the track, the middle of one side, far away from the sliding contact line, of the track is respectively provided with a driving wheel and a driven wheel, and the driving wheel is connected with the output end of the speed reducer.

Preferably, the speed reducer is connected with the limiting frame on one side close to the current collector, the input end of the speed reducer is connected with the output end of the walking motor, and the driven wheel is connected with the limiting frame on one side far away from the current collector through a first bearing seat.

Preferably, the lifting motor is installed at one end, close to the support frame, of the upper surface of the fixing frame, the output end of the lifting motor is connected with a transmission roller, the transmission roller is connected with a second transmission roller through a transmission belt, and a transmission shaft is fixedly arranged in the middle of the second transmission roller in a penetrating mode.

Preferably, two ends of the transmission shaft respectively penetrate through the middle of the second bearing seat and the middle of the belt reel to be connected with each other, and the lower end of each second bearing seat is respectively installed on the upper surface of the fixed frame and close to the middle of two ends of the auxiliary moving frame.

Preferably, the upper end and the lower end of the interior of each belt reel are respectively connected with one end of a belt, the other end of each belt is respectively connected with two sides of the upper end of the placement frame through the upper end of the auxiliary moving frame, the lower end of each auxiliary moving frame is respectively arranged at four corners of the upper surface of the fixed frame and is parallel to the four corners of the upper surface of the fixed frame, and raw materials are arranged in the placement frame.

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

(1) the utility model discloses, make moving mechanism and elevating system transport small-size raw materials aloft through the track, make small-size raw materials need not to continue to use large-scale conveyer to transport it, the cost of transportation that has significantly reduced, simultaneously because this device only includes moving mechanism and elevating system, make this device have small, the quality is light, can be quick transport the raw materials, and is more simple and convenient.

(2) Can make elevator motor drive belt No. one through driving roller, make a driving belt rotate through No. two driving roller control transmission shafts, make the transmission shaft put down rack and raw materials in rising through the belt reel at last, make the staff take or place the inside raw materials of rack, it is more simple and convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the small light-load lifting trolley of the present invention;

FIG. 2 is a schematic view of the overall structure of the moving mechanism of the small light-load lifting trolley of the present invention;

FIG. 3 is a schematic view of the overhead structure of the moving mechanism of the small light-duty lifting trolley of the present invention;

FIG. 4 is a schematic view of a side view of the moving mechanism of the small light-load lifting trolley of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the small light-load lifting trolley of the present invention at the position A-A in FIG. 3;

FIG. 6 is a schematic view of the overall structure of the lifting mechanism of the small light-load lifting trolley of the present invention;

FIG. 7 is a schematic view of the elevation mechanism of the small light-duty elevating trolley of the present invention;

FIG. 8 is a schematic view of a cross-sectional structure at B-B in FIG. 7 of the small light-load lifting trolley of the present invention;

fig. 9 is a schematic view of the cross-sectional structure of the small light-load lifting trolley of fig. 7 at the position C-C.

In the figure: 1. a track; 2. a moving mechanism; 201. a limiting frame; 202. a driven wheel; 203. a traveling motor; 204. a speed reducer; 205. a first bearing seat; 206. a driving wheel; 207. an auxiliary wheel; 208. a trolley line; 209. a slide rail; 210. a current collector; 3. a support frame; 4. a lifting mechanism; 401. a fixed mount; 402. a lifting motor; 403. a first driving roller; 404. a first drive belt; 405. a second driving roller; 406. a drive shaft; 407. a second bearing seat; 408. a belt reel; 409. a belt; 410. an auxiliary moving frame; 411. placing a rack; 5. raw materials.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

Examples

As shown in fig. 1-9, the small light-load lifting trolley comprises a rail 1, two sides of the rail 1 are connected with a moving mechanism 2, the moving mechanism 2 comprises a limiting frame 201 and a trolley line 208, the limiting frame 201 is provided with two parallel front and back parts, the lower end of each limiting frame 201 is connected with a lifting mechanism 4 through a supporting frame 3, the lifting mechanism 4 comprises a fixing frame 401, two ends of the upper surface of the fixing frame 401 are connected with the lower end of the supporting frame 3, and a raw material 5 is arranged at the lower end inside the lifting mechanism 4.

Through the technical scheme, when needs are transported the raw materials, can remove on track 1 through moving mechanism 2, moving mechanism 2 drives elevating system 4 and removes with the raw materials simultaneously, it is simple and convenient more to transport raw materials 5, simultaneously elevating system 4 can drive rack 411 through belt 409 and reciprocate, more conveniently carry out unloading and material loading to raw materials 5, then when transporting raw materials 5, because the whole load of this device is less, compact overall structure, can accelerate the transportation to raw materials 5, the conveying efficiency to raw materials 5 has been strengthened.

When the device is specifically arranged, the trolley line 208 is installed on one side, away from the walking motor 203, of the rail 1, a plurality of sliding rails 209 are respectively arranged on one side, away from the rail 1, of the trolley line 208 from top to bottom, one sides of current collectors 210 are respectively and movably installed inside the sliding rails 209, the other sides of the current collectors 210 are connected with the inside of one side, close to the trolley line 208, of the limiting frame 201, which is arranged on one side, close to the speed reducer 204, of the limiting frame, and the current collectors 210 are respectively connected with the walking motor 203, the speed reducer 204 and the lifting motor 402 through conducting wires. When this device carries out the during operation, inside this device's electric power passed to track 1 through the staff, then passed through slide rail 209 by current collector 210 and slided in wiping line 208, make current collector 210 absorb track 1 inside electric power, then pass to walking motor 203 and reduction gear 204 and elevator motor 402 through the wire inside, start it, make this device break away from fixed power supply and remove, more quick transports raw materials 5.

When the device is specifically arranged, the upper end and the lower end of the inner part of each limiting frame 201, which are close to the track 1, are respectively and movably provided with an auxiliary wheel 207, the upper end and the lower end of each auxiliary wheel 207 are parallel to the upper end and the lower end of the track 1, the middle of one side, which is far away from the sliding contact line 208, of the track 1 is respectively provided with a driving wheel 206 and a driven wheel 202, the driving wheel 206 is mutually connected with the output end of a speed reducer 204, the speed reducer 204 is mutually connected with the limiting frame 201, which is close to one side of a current collector 210, the input end of the speed reducer 204 is mutually connected with the output end of a walking motor 203, and the driven wheel 202 is mutually connected with the limiting frame 201, which is far away from one side of the current collector 210, through a first bearing seat 205. After walking motor 203 starts to accomplish, walking motor 203 output passes through reduction gear 204 and drives action wheel 206 and rotates, makes action wheel 206 remove through frictional force in track 1 is inside, makes this device advance to move the pay-off, and from driving wheel 202 and a plurality of auxiliary wheel 207 auxiliary movement simultaneously, make this device when removing, it is more stable safe quick.

When the device is specifically arranged, the lifting motor 402 is installed at one end, close to the support frame 3, of the upper surface of the fixing frame 401, the output end of the lifting motor 402 is connected with the first transmission roller 403, the first transmission roller 403 is connected with the second transmission roller 405 through the first transmission belt 404, the transmission shaft 406 is fixedly arranged in the middle of the second transmission roller 405 in a penetrating mode, two ends of the transmission shaft 406 are respectively movably arranged in the middle of the second bearing seat 407 in a penetrating mode and connected with the middle of the belt reel 408 in a penetrating mode, and the lower end of each second bearing seat 407 is respectively installed in the middle of two ends, close to the auxiliary moving frame 410, of the upper surface of the fixing frame 401. When needing to carry out the unloading to the raw materials, elevator motor 402 drives drive belt 404 No. one through driving roller 403, makes drive belt 404 rotate through No. two driving rollers 405 control transmission shaft 406, makes transmission shaft 406 put down rack 411 and raw materials 5 through belt reel 408 at last, makes the staff take the inside raw materials of rack 411, and is more simple and convenient.

When the device is specifically arranged, the upper end and the lower end of the interior of each belt reel 408 are respectively connected with one end of a belt 409, the other end of each belt 409 is respectively connected with the two sides of the upper end of the placing frame 411 through the upper end of the auxiliary moving frame 410, the lower end of each auxiliary moving frame 410 is respectively arranged on the four corners of the upper surface of the fixing frame 401 and is parallel to the four corners of the upper surface of the fixing frame 401, and raw materials 5 are arranged in the placing frame 411. The transmission shaft 406 drives the belt reel 408, so that the belt reel 408 drives the belt 409 to rotate, the belt 409 is wound and collected by the belt reel 408, the belt 409 is moved at the upper end of the auxiliary moving frame 410, and the placing frame 411 is put down or lifted, which is simpler and more convenient.

The working principle of the small light-load lifting trolley is as follows:

when the device is used, firstly, when raw materials 5 need to be transported, the raw materials are placed into the placing rack 411, then the output end of the walking motor 203 drives the driving wheel 206 to rotate through the speed reducer 204, the driving wheel 206 moves inside the track 1 through friction force, the device moves for feeding, meanwhile, the driven wheel 202 and the auxiliary wheels 207 move in an auxiliary mode, the moving mechanism 2 drives the lifting mechanism 4 to reach a designated position, the lifting motor 402 drives the first transmission belt 404 through the first transmission roller 403, the first transmission belt 404 controls the transmission shaft 406 to rotate through the second transmission roller 405, then the belt 409 is hoisted and received by the position axis of the belt 408, the belt 409 moves at the upper end of the auxiliary moving rack 410, the placing rack 411 is put down, and finally, a worker takes the raw materials inside the placing rack 411.

It should be noted that the specific types of the walking motor 203 are: TCHV 32-1500-3-10S.

It should be noted that the specific types of the lifting motor 402 are: Y112M-44 KWB 3.

It should be noted that the specific types of the speed reducer 204 are: wpa.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Small-size light-duty lift dolly includes track (1), its characterized in that: track (1) both sides and moving mechanism (2) interconnect, moving mechanism (2) are including spacing frame (201) and wiping line (208), spacing frame (201) are parallel around being equipped with two, every spacing frame (201) lower extreme interconnects through support frame (3) and elevating system (4) respectively, elevating system (4) are including mount (401), mount (401) upper surface both ends interconnect with support frame (3) lower extreme respectively, the inside lower extreme of elevating system (4) is equipped with raw materials (5).

2. The small light-load lifting trolley according to claim 1, characterized in that: the trolley line (208) is arranged on one side, far away from the walking motor (203), of the rail (1), a plurality of sliding rails (209) are arranged on one side, far away from the rail (1), of the trolley line (208) from top to bottom respectively, and one sides of current collectors (210) are movably arranged in the sliding rails (209) respectively.

3. The small light-load lifting trolley according to claim 2, characterized in that: the other side of the current collector (210) is connected with the inner part of one side, close to the sliding contact line (208), of the limiting frame (201) arranged on one side, close to the speed reducer (204), of the current collector, and the current collector (210) is connected with the walking motor 203, the speed reducer (204) and the lifting motor (402) through conducting wires respectively.

4. A small light-duty lift trolley according to claim 3, characterized in that: the upper end and the lower end of the inner portion, close to the track (1), of each limiting frame (201) are movably provided with auxiliary wheels (207) respectively, the upper end and the lower end of each auxiliary wheel (207) are parallel to the upper end and the lower end of the track (1), the middle of one side, far away from the sliding contact line (208), of the track (1) is provided with a driving wheel (206) and a driven wheel (202) respectively, and the driving wheel (206) is connected with the output end of the speed reducer (204) mutually.

5. The small light-load lifting trolley according to claim 4, characterized in that: the speed reducer (204) is connected with the limiting frame (201) on one side close to the current collector (210), the input end of the speed reducer (204) is connected with the output end of the walking motor (203), and the driven wheel (202) is connected with the limiting frame (201) on one side far away from the current collector (210) through a first bearing seat (205).

6. The small light-load lifting trolley according to claim 1, characterized in that: the utility model discloses a fixed frame, including mount (401), support frame (3), lifting motor (402), driving roller (403), driving belt (404), driving roller (403), fixed through installation transmission shaft (406) in the middle of No. two driving rollers (405).

7. The small light-load lifting trolley according to claim 6, characterized in that: two ends of the transmission shaft (406) respectively and movably penetrate through the middle of a second bearing seat (407) and are mutually connected with the middle of the belt reel (408), and the lower end of each second bearing seat (407) is respectively arranged on the upper surface of the fixed frame (401) and is close to the middle of two ends of the auxiliary movable frame (410).

8. The small light-load lifting trolley according to claim 7, characterized in that: every both ends interconnect with belt (409) one end respectively about belt reel (408) is inside, every the belt (409) other end interconnects through supplementary removal frame (410) upper end and rack (411) upper end both sides respectively supplementary removal frame (410) lower extreme is installed respectively in mount (401) upper surface four corners and is parallel to each other, rack (411) inside is equipped with raw materials (5).