CN218286149U - Transfer device for concrete mortar - Google Patents

Abstract

The utility model discloses a transfer device for concrete mortar, which comprises a transfer trolley and a central shaft. Wheels are rotatably connected to the bottom of the transfer trolley, and the central shaft is rotatably installed in the transfer trolley. A stirring rod is provided, and a bracket is installed on the side of the transfer trolley, and a clutch is arranged on the side of the bracket close to the wheel. The assembly is connected to the wheels through a clutch, the transmission assembly is connected to the stirring rod, and the top of the transfer trolley is provided with a sunshade assembly. The utility model has the advantages: by using the cooperation between the transmission assembly and the clutch, a part of the force during the wheel running can be transmitted to the stirring rod, and the clutch is added to the handlebar for hydraulic control, so that the worker can conveniently control whether to stir while running, This prevents the concrete mortar from solidifying.

Description

Transfer device for concrete mortar

technical field

The utility model relates to the technical field of concrete mortar transfer equipment, in particular to a transfer device for concrete mortar.

Background technique

Concrete mortar is mostly used for short-distance transfer. If the concrete mortar cannot be unloaded in time, it is easy to condense inside, and it is easy to spill during the push process. The patent application number is CN202120258544.3 A transfer storage device for concrete , using a stepping motor to drive the stirring device, and using a hydraulic cylinder to drive the baffle to solve the above problems, but there are the following problems in actual operation.

For small carts driven by manpower, after adding electrical equipment, a series of layouts for power consumption must be considered, and according to the mobility and use environment of the cart, it is necessary to install batteries, and an additional equipment room is required for electrical equipment. , not only additional weight is added, but also the cost of use is high, and circuit maintenance is troublesome, which makes it difficult to popularize this structure and method in the transfer device of the manpower cart.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a transfer device for concrete mortar.

In order to achieve the above object, the utility model provides the following technical solutions:

A transfer device for concrete mortar, comprising a transfer cart and a central shaft, the bottom of the transfer cart is rotatably connected with wheels, the central shaft is rotatably installed in the transfer cart, and a stirring rod is arranged on the central shaft, The side of the transfer trolley is equipped with a bracket, and the side of the bracket close to the wheel is provided with a clutch, and a transmission assembly is installed on the bracket, and the transmission assembly is connected to the central shaft through a clutch. On the wheels, the transmission assembly is connected to the stirring rod, and the top of the transfer trolley is provided with a sunshade assembly.

Preferably, the sunshade assembly includes a sunshade roller blind, a pull rope is inserted through the sunshade roller blind, one end of the pull rope is fixedly connected to the front of the transfer trolley, and a hook is installed at the other end of the pull rope, The hook is connected to the transfer trolley and the inside of the sunshade roller blind is equidistantly provided with a lining skeleton.

Preferably, a hanging ring is fixedly connected to the back of the transfer trolley, and the hook is connected to the hanging ring.

Preferably, the transmission assembly includes a transmission disk, a driven disk and a transmission chain, the transmission disk is connected to the driven disk through the transmission chain, the transmission disk is rotatably connected to the bracket, and the driven disk is fixedly connected to the On the center shaft, and limit holes are set on the transmission disc.

Preferably, the clutch includes a limit block, a hydraulic cylinder and a spring, the limit block is fixedly connected to the side of the wheel, the limit block is clamped on the limit hole of the transmission disc, and the hydraulic cylinder passes through the vehicle The handle is pressed, and the handlebar is installed at the handlebar of the transfer cart. The hydraulic oil cylinder hydraulically drives a piston, and the piston is installed on the bracket. The output end of the piston is equipped with a bearing, and the piston is connected by rotation through the bearing. The transmission disc, the spring is arranged between the wheel and the driven disc.

The beneficial effects of the utility model are:

First, the transfer device for concrete mortar provided by the utility model can transmit a part of the force during the traveling process of the wheel to the stirring rod by utilizing the cooperation of the transmission assembly and the clutch, and the clutch is added to the handlebar for hydraulic control. It can conveniently control whether to stir when traveling, thereby preventing the solidification of concrete mortar.

Second, the sunshade components are set up for sunshade and anti-mortar splashing, the sunshade roller blind and the inner lining skeleton are strengthened for support, and hooks are used for hooking. It is easy to use and light in weight, and the whole car does not need additional electrical equipment, which is more in line with human carts. Adaptive use.

Description of drawings

Fig. 1 is the basic structural representation of the utility model;

Fig. 2 is a schematic diagram of the local structure of the wheel part of the utility model;

Fig. 3 is a structural schematic diagram of the sunshade component of the present invention.

In the figure: 1, transfer trolley; 2, central shaft; 3, wheel; 4, stirring rod; 5, bracket; 6, clutch; 601, limit block; 602, hydraulic cylinder; 603, spring; 604, handlebar ; 605, piston; 606, bearing; 7, transmission assembly; 701, transmission disc; 702, driven disc; 703, transmission chain; Skeleton; 804, drawstring; 9, hanging ring.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as a limitation of the utility model.

As shown in Figures 1-3, a transfer device for concrete mortar provided by the utility model includes a transfer cart 1 and a central shaft 2, the bottom of the transfer cart 1 is rotatably connected to a wheel 3, and the central shaft 2 is rotatably mounted on In the transfer trolley 1, a stirring rod 4 is arranged on the central axis 2, a bracket 5 is installed on the side of the transfer trolley 1, a clutch 6 is arranged on the side of the bracket 5 close to the wheel 3, and a transmission assembly 7 is installed on the bracket 5 for rotation. The transmission assembly 7 is connected to the center shaft 2 through transmission, the transmission assembly 7 is connected to the wheel 3 through the clutch 6, the transmission assembly 7 is transmission connected to the stirring rod 4, and the top of the transfer trolley 1 is provided with a sunshade assembly 8. The transmission assembly 7 is driven by means of the wheel 3 transmission, and the clutch 6 is used for clutching to drive and rotate the central shaft 2, so that the stirring rod 4 can be stirred. In actual operation, the worker can use the clutch 6 to perform clutching, Choose to stir when it needs to be stirred, that is, when in use, the stirring rod 4 can be driven to stir the concrete mortar by pushing the transfer trolley 1. Compared with the use of electrical equipment, it is lighter in weight, easier to maintain and lower in overall cost , and the sunshade assembly 8 provided can not only play the role of sunshade, reduce the cement hardening caused by long-term placement in the sun, water evaporation, but also block the concrete mortar, and prevent a small amount of concrete mortar from splashing.

The sunshade assembly 8 includes a sunshade roller blind 801, and a stay rope 804 is interspersed on the sunshade roller blind 801. One end of the stay rope 804 is fixedly connected to the front of the transfer trolley 1, and the other end of the stay rope 804 is equipped with a hook 802, which is connected to Inside the sunshade roller blind 801 on the transfer trolley 1 is equidistantly provided with lining skeletons 803 . The set sunshade roller blind 801 can be convenient for storage and rolling, and at the same time, a storage rack for accommodating the sunshade roller blind 801 can also be installed on the front of the transfer cart 1. When in use, after the concrete mortar is loaded, the sunshade roller blind 801 Lay flat on the transfer trolley 1, and use the hook 802 to hang on the transfer trolley 1 to complete the installation of the sunshade roller blind 801. Elastic parts can be set at the hook 802 to provide cushioning and facilitate hooking. The inner lining provided The skeleton 803 is a plurality of long strips, which can generally be set as bamboo, which can strengthen the support for the sunshade roller blind 801 .

The back of the transfer trolley 1 is fixedly connected with a hanging ring 9, and the hook 802 is connected to the hanging ring 9. The provided hanging ring 9 cooperates with the hook 802 correspondingly, which can facilitate the hanging of the hook 802 .

The transmission assembly 7 includes a transmission disc 701, a driven disc 702 and a transmission chain 703, the transmission disc 701 is connected to the driven disc 702 through the transmission chain 703, the transmission disc 701 is rotatably connected to the support 5, and the driven disc 702 is connected to the middle On the shaft 2, and a limit hole is set on the transmission disc 701. The set transmission assembly 7 plays a transmission role between the wheel 3 and the central shaft 2, and the transmission disc 701 is used to connect with the wheel 3, and is transmitted to the driven disc 702 through the transmission chain 703, thereby realizing the transmission of the central shaft 2, The limiting holes not shown in the figure are provided for corresponding cooperation with the clutch 6 .

The clutch 6 includes a limit block 601, a hydraulic oil cylinder 602 and a spring 603. The limit block 601 is fixedly connected to the side of the wheel 3, the limit block 601 is clamped on the limit hole of the transmission disc 701, and the hydraulic oil cylinder 602 passes through the handlebar 604. Pressure is applied, and the handlebar 604 is installed at the 1st handle of the transfer trolley. The hydraulic cylinder 602 hydraulically drives a piston 605. The piston 605 is installed on the bracket 5. The output end of the piston 605 is equipped with a bearing 606, and the piston 605 rotates through the bearing 606. The transmission disc 701 is connected, and the spring 603 is arranged between the wheel 3 and the driven disc 702 . Clutch 6 is provided with the mode that utilizes handlebar 604 to drive and handlebar 604 is installed on the bar of transfer trolley 1, can be convenient for the staff to grasp and use, and the staff can control voluntarily to carry out clutch in pushing process at any time, and The driving mode of the clutch 6 is similar to the braking device of a bicycle. It utilizes the force of pressing the handle 604 to push the hydraulic cylinder 602, so that the hydraulic oil pushes the piston 605, and then pushes the transmission disc 701 to connect with the limit block 601 of the wheel 3. The bearing 606 is arranged between the piston 605 and the transmission disc 701, which is convenient for the transmission disc 701 to rotate after docking, and the spring 603 provided is set on the axle of the wheel 3, which can push the transmission disc 701 when the hydraulic pressure is not activated, so that the transmission disc 701 can be easily rotated. 701 Separation.

Working principle: When in use, when the worker pushes the transfer trolley 1, he can hold the handle 604 to start the stirring rod 4 to stir, and when the handle 604 is released, the stirring stops. Specifically, the function of the clutch 6 and the transmission component 7 is used, and the transmission component 7 It plays the role of transmission between the wheel 3 and the central shaft 2. The transmission disc 701 is used to dock with the wheel 3, and is transmitted to the driven disc 702 through the transmission chain 703, thereby realizing the transmission of the central shaft 2; the clutch 6 is provided with Utilizing the driving mode of the handlebar 604 and installing the handlebar 604 on the handle bar of the transfer cart 1, it can be convenient for the staff to grasp and use, and the staff can control the clutch at any time during the pushing process, and the driving mode of the clutch 6 Similar to the brake device of a bicycle, the force of pressing the handlebar 604 is used to push the hydraulic cylinder 602, so that the hydraulic oil pushes the piston 605, and then pushes the transmission disc 701 to connect with the limit block 601 of the wheel 3, and the bearing 606 is set on Between the piston 605 and the transmission disc 701, it is convenient for the transmission disc 701 to rotate after docking, and the spring 603 provided is sleeved on the axle of the wheel 3, which can push the transmission disc 701 when the hydraulic pressure is not activated, so as to facilitate the separation of the transmission disc 701. Simultaneously, a sunshade assembly is provided to carry out sunshade and anti-splashing, and the sunshade roller blind 801 provided can be convenient for storage and rolling. Meanwhile, a storage rack for accommodating the sunshade roller blind 801 can also be installed on the front of the transfer cart 1. When in use, After the concrete mortar is loaded, the sunshade roller blind 801 is tiled on the transfer cart 1, and can be hung on the transfer cart 1 by using the hook 802, and the installation of the sunshade roller blind 801 is completed. The inner lining skeleton 803 set is several long The strip-shaped material can strengthen the support for the sunshade roller blind 801, and an elastic member can be arranged at the hook 802 to provide cushioning and facilitate hooking.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a transfer device for concrete mortar, is including transporting shallow (1) and well axle (2), the bottom of transporting shallow (1) is rotated and is connected with wheel (3), well axle (2) are rotated and are installed in transporting shallow (1), be provided with puddler (4), its characterized in that on well axle (2): the side-mounting of transporting shallow (1) has support (5), one side that support (5) are close to wheel (3) is provided with clutch (6), rotate on support (5) and install drive assembly (7), axis (2) are connected in drive assembly (7) transmission, connect on wheel (3) through clutch (6) drive assembly (7), puddler (4) are connected in drive assembly (7) transmission, the top of transporting shallow (1) is provided with sunshade subassembly (8).

2. The transfer device for concrete mortar of claim 1, wherein: sunshade subassembly (8) are including sunshade roller shutter (801), it has stay cord (804) to alternate on sunshade roller shutter (801), the one end fixed connection of stay cord (804) is in the front of transporting shallow (1), couple (802) are installed to the other end of stay cord (804), couple (802) are connected on transporting shallow (1) the inside equidistance of sunshade roller shutter (801) is provided with inside lining skeleton (803).

3. The transfer device for concrete mortar of claim 2, wherein: the back fixedly connected with link (9) of transport shallow (1), couple (802) are connected on link (9).

4. The transfer device for concrete mortar according to claim 1, wherein: the transmission assembly (7) comprises a transmission disc (701), a driven disc (702) and a transmission chain (703), the transmission disc (701) is in transmission connection with the driven disc (702) through the transmission chain (703), the transmission disc (701) is rotatably connected onto the support (5), the driven disc (702) is fixedly connected onto the middle shaft (2), and a limiting hole is formed in the transmission disc (701).

5. The transfer device for concrete mortar according to claim 1 or 4, wherein: clutch (6) includes stopper (601), hydraulic cylinder (602) and spring (603), stopper (601) fixed connection is in the side of wheel (3), stopper (601) joint is on the spacing hole of driving plate (701), hydraulic cylinder (602) are exerted pressure through handlebar hand (604), and handlebar hand (604) install in transport shallow (1) barre department, hydraulic cylinder (602) hydraulic drive has piston (605), piston (605) are installed on support (5), bearing (606) are installed to the output of piston (605), piston (605) rotate through bearing (606) and connect driving plate (701), spring (603) set up between wheel (3) and driving plate (701).

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