trolley

Abstract

The application relates to the field of building material quality detection equipment, and particularly discloses a transfer trolley which comprises a tray, test piece bodies, a fork assembly component, a rack assembly component, a driving component and a battery, the fork assembly component is slidably connected with the rack assembly component and is arranged at the upper end of the rack assembly component, the driving component is arranged in the interior of the rack assembly body, the tray is fixedly connected with the fork assembly component and is located at one side of the fork assembly component, the number of the test piece bodies is plural, each test piece body is arranged at the upper end of the tray, and the battery is arranged at the upper end of the rack assembly component. The above structure is convenient and simple to operate, greatly improves the work efficiency, reduces the labor intensity of operators, is simple in structure, low in price and high in reliability, uses the battery and the DC motor as the driving source, is green, environment-friendly, maintenance-free and high in practicability.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building material quality detection equipment, and particularly relates to a transfer trolley. BACKGROUND

[0002] At present, a concrete permeability instrument is mainly used for measuring the concrete permeability performance, and is widely applied to the fields of building construction, research and teaching. During the experiment, a group of six test pieces needs to be transferred from a curing chamber to the concrete permeability instrument and installed on the concrete permeability instrument.

[0003] However, in the prior art, in order to save the floor space, the height of the curing chamber rack and the automatic concrete permeability instrument is higher than the human body, and the weight of the test piece is large, so that the labor intensity is large and the efficiency is low when the test piece is manually transported. SUMMARY

[0004] The present application aims to provide a transfer trolley, which aims to solve the technical problem that the height of the curing chamber rack and the automatic concrete permeability instrument is higher than the human body, and the weight of the test piece is large, so that the labor intensity is large and the efficiency is low when the test piece is manually transported.

[0005] To achieve the above-mentioned purpose, the transfer trolley comprises a tray, a test piece body, a fork assembly component, a rack assembly component, a driving component and a battery. The fork assembly component is in sliding connection with the rack assembly component and is arranged at the upper end of the rack assembly component. The driving component is arranged in the interior of the rack assembly component. The tray is in fixed connection with the fork assembly component and is located at one side of the fork assembly component. The number of the test piece bodies is multiple. Each test piece body is arranged at the upper end of the tray. The battery is arranged at the upper end of the rack assembly component.

[0006] The rack assembly component comprises a frame body, a wheel, a column, a rack support rod, a top plate and a handle. The handle is in fixed connection with the frame body and is located at one side of the frame body. The number of the wheels is multiple. Each wheel is in fixed connection with the frame body and is located at the lower end of the frame body. The number of the columns is multiple. Each column is in fixed connection with the frame body and is located at the upper end of the frame body. The top plate is in fixed connection with the multiple columns and is located at the upper end of the multiple columns. The two ends of the rack support rod are in fixed connection with the frame body and the top plate and are located at the inner sides of the frame body and the top plate.

[0007] The fork assembly component comprises a fork rod and a fork body. The fork body is in sliding connection with the multiple columns and is sleeved on the outer wall of the multiple columns. The number of the fork rods is two. Each fork rod is in fixed connection with the fork body and is located at one side of the fork body.

[0008] The driving assembly comprises a direct current motor, a driving gear and a driving rack, the direct current motor is fixedly connected with the fork body and located at the upper end of the fork body, the driving gear is fixedly connected with the direct current motor and sleeved on the outer wall of the output end of the direct current motor, and the driving rack is fixedly connected with the rack supporting rod and located at one side of the rack supporting rod.

[0009] The tray comprises a frame, a plurality of U-shaped lifting rings, a plurality of bearings, and a plurality of support plates, the frame is arranged at the upper end of the fork rod, the U-shaped lifting rings are fixedly connected with the frame respectively and located at the upper end of the frame respectively, the bearings are fixedly connected with the frame respectively and located in the frame respectively, the support plates are fixedly connected with the corresponding bearings at both ends respectively, the bearings are sleeved on the outer wall of the support plates, and the bolt rods are arranged to pass through the frame and the support plates.

[0010] The transport vehicle can realize automatic lifting, lowering and transporting of the test piece of the concrete permeability instrument, is convenient and simple to operate, greatly improves work efficiency and reduces labor intensity of operators, has simple structure, low price and high reliability, uses the battery and the direct current motor as a driving source, is green, environment-friendly, maintenance-free and highly practical. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only show some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0012] Figure 1 It is a structural schematic view of the transport vehicle of the present application.

[0013] Figure 2 It is a structural schematic view of the tray of the present application.

[0014] Figure 3 It is a structural schematic view of the rack assembly of the present application.

[0015] Figure 4 It is a structural schematic view of the fork assembly of the present application.

[0016] Figure 5It is a structural schematic diagram of the driving assembly of the application.

[0017] 1-tray, 2-test body, 3-fork assembly, 4-rack assembly, 5-driving assembly, 6-battery, 7-frame, 8-wheel, 9-column, 10-rack support rod, 11-top plate, 12-handle, 13-fork rod, 14-fork body, 15-DC motor, 16-driving gear, 17-driving rack, 18-frame, 19-U-shaped lifting ring, 20-supporting plate, 21-bolt rod, 22-bearing. DETAILED DESCRIPTION

[0018] Please refer to Figures 1 to 5 The application provides a transfer trolley, which comprises a tray 1, a test body 2, a fork assembly 3, a rack assembly 4, a driving assembly 5 and a battery 6, the fork assembly 3 is in sliding connection with the rack assembly 4 and is arranged at the upper end of the rack assembly 4, the driving assembly 5 is arranged in the interior of the rack assembly 4, the tray 1 is in fixed connection with the fork assembly 3 and is located at one side of the fork assembly 3, the number of the test bodies 2 is plural, each test body 2 is arranged at the upper end of the tray 1, and the battery 6 is arranged at the upper end of the rack assembly 4.

[0019] Further, the rack assembly 4 comprises a frame 7, a wheel 8, a column 9, a rack support rod 10, a top plate 11 and a handle 12, the handle 12 is in fixed connection with the frame 7 and is located at one side of the frame 7, the number of the wheels 8 is plural, each wheel 8 is in fixed connection with the frame 7 and is located at the lower end of the frame 7, the number of the columns 9 is plural, each column 9 is in fixed connection with the frame 7 and is located at the upper end of the frame 7, the top plate 11 is in fixed connection with the plural columns 9 and is located at the upper end of the plural columns 9, and the two ends of the rack support rod 10 are in fixed connection with the frame 7 and the top plate 11 and are located at the inner sides of the frame 7 and the top plate 11.

[0020] Further, the fork assembly 3 comprises a fork rod 13 and a fork body 14, the fork body 14 is in sliding connection with the plural columns 9 and is sleeved on the outer wall of the plural columns 9, and the number of the fork rods 13 is two, each fork rod 13 is in fixed connection with the fork body 14 and is located at one side of the fork body 14.

[0021] Further, the driving assembly 5 comprises a direct current motor 15, a driving gear 16 and a driving rack 17, the direct current motor 15 is fixedly connected with the fork body 14 and located at the upper end of the fork body 14, the driving gear 16 is fixedly connected with the direct current motor 15 and sleeved on the outer wall of the output end of the direct current motor 15, the driving rack 17 is fixedly connected with the rack support rod 10 and located at one side of the rack support rod 10, and the driving gear 16 and the driving rack 17 are matched with each other.

[0022] Further, the tray 1 comprises a frame 18, a plurality of U-shaped lifting rings 19, a plurality of support plates 20, a plurality of bolt rods 21 and a plurality of bearings 22, the frame 18 is arranged at the upper end of the fork rod 13, each of the U-shaped lifting rings 19 is fixedly connected with the frame 18 and located at the upper end of the frame 18, each of the bearings 22 is fixedly connected with the frame 18 and located in the frame 18, each of the support plates 20 is fixedly connected with the corresponding bearing 22 at both ends, and the bearing 22 is sleeved on the outer wall of the support plate 20, and each of the bolt rods 21 penetrates the frame 18 and the plurality of support plates 20.

[0023] In the embodiment, the battery 6, the stand column 9 and the rack support rod 10 are supported and fixed by the frame body 7, the driving gear 16 is driven to rotate by the direct current motor 15, the fork body 14 is driven to move up and down by the cooperation of the driving gear 16 and the driving rack 17, the frame 18 is supported by the fork rod 13, the test body 2 is arranged on the support plate 20, and the support plate 20 is fastened by the bolt rod 21, when the bolt rod 21 is pulled out, the support rod can be rotated, which facilitates the test body 2 to be taken out from the tray 1 to the concrete permeability instrument, the wheels 8 realize the movement and steering of the frame body 7, and the wheels 8 can be locked to prevent the frame body 7 from moving randomly, the transfer trolley can realize the automatic lifting, lowering and transfer of the test body of the concrete permeability instrument, the operation is convenient and simple during operation, the work efficiency is greatly improved, and the labor intensity of the operator is reduced, and the transfer trolley has the advantages of simple structure, low price and high reliability, and the driving source is provided by the battery 6 and the direct current motor 15, which is green, environment-friendly, maintenance-free and highly practical.

[0024] The above disclosed is only a preferred embodiment of the present application, of course, cannot be limited by this to limit the scope of the present application, the person skilled in the art can understand that the implementation of all or part of the above-mentioned processes, and according to the equivalent changes of the claims of the present application, still belong to the scope covered by the present application.

Claims

1. A transfer cart, comprising: a frame; a plurality of wheels coupled to the frame; a plurality of casters coupled The utility model provides a test piece rack, including tray, test piece body, fork assembly component, frame assembly component, drive assembly and battery, the fork assembly component is connected with frame assembly component slidingly, and is located the upper end of frame assembly component, drive assembly is located the inside of frame assembly component, tray is fixedly connected with fork assembly component, and is located one side of fork assembly component, the number of test piece body is a plurality, every test piece body sets up the upper end of tray respectively, battery sets up the upper end of frame assembly component, frame assembly component includes frame body, wheel, stand, rack support rod, top plate and push handle, the push handle is fixedly connected with frame body, and is located one side of frame body, the number of wheel is a plurality, every wheel is fixedly connected with frame body respectively, and is located the lower end of frame body respectively, the number of stand is a plurality, every stand is fixedly connected with frame body respectively, and is located the upper end of frame body respectively, top plate is fixedly connected with a plurality of stands, and is located the upper end of a plurality of stands, the both ends of rack support rod are fixedly connected with frame body and top plate respectively, and are located the inside of frame body and top plate, fork assembly component includes fork rod and fork body, the fork body is connected with a plurality of stands slidingly, and is set on the outer wall of a plurality of stands, the number of fork rod is two, and two fork rods are fixedly connected with fork body respectively, and are located one side of fork body, drive assembly includes DC motor, drive gear and drive rack, DC motor is fixedly connected with fork body, and is located the upper end of fork body, drive gear is fixedly connected with DC motor, and is set on the outer wall of the output of DC motor, drive rack is fixedly connected with rack support rod, and is located one side of rack support rod, and drive gear and drive rack are mutually adapted, tray includes frame, U -shaped ring, support plate, bolt rod and bearing, frame sets up the upper end of fork rod, the number of U -shaped ring is a plurality, every U -shaped ring is fixedly connected with frame respectively, and is located the upper end of frame respectively, the number of bearing is a plurality, every bearing is fixedly connected with frame respectively, and is located the inside of frame respectively, the number of support plate is a plurality, and the both ends of every support plate are fixedly connected with corresponding bearing respectively, and bearing is set on the outer wall of support plate, the number of bolt rod is a plurality, and every bolt rod is respectively through frame and a plurality of support plates.The frame body supports the battery, the stand column and the rack support rod, the direct current motor drives the driving gear to rotate, the driving gear drives the fork body to move up and down through cooperation with the driving rack, the fork rod supports the frame, the test body is placed on the support plate, the support plate is fastened through the bolt rod, when the bolt rod is pulled out, the support rod can rotate, the test body can be taken out from the tray to the concrete permeability instrument, the wheels realize the movement and steering of the frame body, and the wheels can be locked to prevent the frame body from moving randomly.

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