Transport table with adjustable height
Technical Field
The utility model relates to a but height-adjusting's transport table belongs to transportation technical field.
Background
In the warehouse of a factory or a logistics company, the longest used is a transportation platform for carrying goods.
However, in the prior art, the height direction of the transportation table is not easy to adjust in the multi-layer transportation process of the upper and lower steps.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but not enough to prior art exists, the utility model aims at providing a but height-adjusting's transport table to solve current problem.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a height-adjustable conveying table structurally comprises a conveying belt, a transmission gear, a bottom frame, a conveying motor, a placing plate and a conveying frame, the conveying belt is arranged in the conveying frame, the transmission gear is arranged on the side surface of the conveying frame and is connected with the conveying belt, the underframe is arranged at the bottom of the placing plate, the transportation motor is fixedly arranged at the bottom of the placing plate, the transportation frame is fixedly arranged on the placing plate, the placing plate also comprises a central column, an adjusting motor, a rack, a spring, an outer cylinder and an inner cylinder, the head end of the central column is movably connected with the placing plate through a hinge piece, the adjusting motor is arranged on the bottom frame and is meshed with the rack which is vertical and fixed with the placing plate, the spring is located the inner tube bottom, the spring is located the urceolus, the inner tube inserts the urceolus, the inner tube head end through hinge spare with place board swing joint.
Furthermore, the transmission gear is connected with the rotating shaft of the transportation motor through a chain.
Further, the center post is located chassis center line, the rack is located the center post right side.
Furthermore, the outer cylinder and the inner cylinder are provided with two groups of four.
Further, the chassis is located below the rack, an open slot is formed below the rack, and the open slot and the chassis are arranged.
Furthermore, the rack is made of iron materials and is firm and not easy to deform.
Furthermore, the underframe is made of stainless steel, and is firm and air corrosion resistant.
The utility model has the advantages that: the device has the advantages that goods such as rollers or pipelines are placed on the two transportation frames, the transportation motors are utilized to drive the transmission gears to rotate, the transportation belt of the device can move the transported goods, the adjusting motors can be started in the period, the gears and the racks mounted on the rotating shafts of the adjusting motors are meshed and drive the racks to move up and down, in the moving process under the racks, the placing plate can be rightwards inclined by taking the hinge parts connected with the central column as an axis point, meanwhile, the inner cylinder on the right side extrudes the spring, the angle between the transportation belt and the horizontal direction is adjusted, the outer cylinder and the inner cylinder are arranged to limit the two sides of the placing plate and simultaneously provide certain supporting force, the device can adjust the angles of the placing plate and the transportation belt, and the goods can be transformed and transported in.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a height-adjustable transportation platform of the present invention;
fig. 2 is a schematic side view of the height-adjustable transportation table of the present invention.
In the figure: the device comprises a conveying belt-1, a transmission gear-2, a bottom frame-3, a conveying motor-4, a placing plate-5, a conveying frame-6, a central column-501, an adjusting motor-502, a rack-503, a spring-504, an outer cylinder-505, an inner cylinder-506 and an open slot-301.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 and 2, the present invention provides a technical solution of a height-adjustable transportation platform: the structure of the device comprises a conveyer belt 1, a transmission gear 2, a chassis 3, a conveyer motor 4, a placing plate 5 and a conveyer frame 6, wherein the conveyer belt 1 is arranged in the conveyer frame 6, the transmission gear 2 is arranged on the side surface of the conveyer frame 6, the transmission gear 2 is connected with the conveyer belt 1, the chassis 3 is arranged at the bottom of the placing plate 5, the conveyer motor 4 is fixedly arranged at the bottom of the placing plate 5, the conveyer frame 6 is fixedly arranged on the placing plate 5, the placing plate 5 further comprises a center post 501, an adjusting motor 502, a rack 503, a spring 504, an outer cylinder 505 and an inner cylinder 506, the head end of the center post 501 is movably connected with the placing plate 5 through a hinge piece, the adjusting motor 502 is arranged on the chassis 3, the adjusting motor 502 is meshed with the rack 503, the rack 503 is vertical and fixed with the placing plate 5, the spring 504 is arranged at the bottom of the inner cylinder, inner tube 506 inserts urceolus 505, the inner tube 506 head end passes through the hinge spare and places 5 swing joint of board, drive gear 2 is connected through the chain with 4 pivots of transportation motor, center post 501 is located chassis 3 central line, rack 503 is located center post 501 right side, urceolus 505 and inner tube 506 are equipped with two sets of four altogether, chassis 3 is located rack 503 below, and rack 503 below is equipped with open slot 301, open slot 301 and chassis 3, rack 503 adopts the iron material, and firm non-deformable, chassis 3 adopts stainless steel, and firm resistant air corrodes.
The control modes of the transportation motor 4 and the adjusting motor 502 are automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the control mode and the circuit connection are not explained in detail in the invention, and the transportation motor 4 and the adjusting motor 502 are both motors with the YASKAWA type, so that the anti-interference capability is strong, and the heat dissipation effect is good.
For example, goods such as a roller or a pipeline are placed on two transportation frames 6, a transportation motor 4 is used for driving a transmission gear 2 to rotate, so that a transportation belt 1 of the transportation frame will transport the goods to move, in the process, an adjusting motor 502 can be started, a gear arranged on a rotating shaft of the adjusting motor 502 is meshed with a rack 503 and drives the rack 503 to move up and down, in the moving process under the rack 503, a placing plate 5 is enabled to incline rightwards by taking a hinge piece connected with a central column 501 as an axis point, meanwhile, an inner cylinder 506 on the right side extrudes a spring 504, the angle between the transportation belt 1 and the horizontal plane is adjusted, and the arrangement of the outer cylinder 505 and the inner cylinder 506 provides a certain supporting force for limiting two sides of the placing.
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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.