Traction flat car

Abstract

The traction flat car comprises a traction head and a car frame, the traction head comprises a traction frame and universal wheels installed at the bottom of the traction frame, the car frame comprises a frame head part, a frame body and wheels, the frame head part is installed at the top of the traction frame through a rotating piece, the frame body is connected to the frame head part, and the wheels are located on the two sides of the frame body. The wheels on the two sides are connected through a connecting rod, the frame body is installed on the connecting rod, and a baffle is hinged to the tail of the frame body and can be put down and erected. According to the traction flat car, small equipment in a factory can be safely and conveniently moved.

Description

Technical Field

[0001] The utility model relates to the field of biomedical and chemical production equipment, in particular to a traction flatbed vehicle. Background Art

[0002] In the factory, during the production process, especially in the production process of chemical products or medicines, small equipment often needs to be moved, which often requires manual handling or using existing trailers. Manual handling is time-consuming and labor-intensive, and it is easy to accidentally fall and cause equipment damage. In addition, the capacity of a single person to carry equipment is limited, and existing trailers often have a poor match with the equipment, are easy to slip or fall, and are inconvenient to use. In addition, due to factory environmental requirements, trailers often cannot be used in factories. Therefore, how to improve the convenience and safety of small equipment movement is a technical problem that needs to be solved in this field. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a traction flatbed vehicle which can realize the safe and convenient movement of small equipment in a factory.

[0004] In order to solve the above technical problems, the utility model provides a traction flatbed vehicle, comprising a traction head and a vehicle frame;

[0005] Wherein, the traction head comprises:

[0006] A traction frame, which is used to bear the traction force;

[0007] A universal wheel, which is installed at the bottom of the traction frame;

[0008] The frame comprises:

[0009] A frame head, which is mounted on the top of the traction frame through a rotating member;

[0010] A frame body connected to the frame head, a baffle is hingedly connected to one end of the frame body away from the frame head, the baffle is erected or laid down to contact the ground with the hinged position as the rotation axis, the baffle is erected to play a protective role, and the baffle is laid down to contact the ground to play a role of assisting loading;

[0011] The wheels are located on both sides of the frame body, and the rotation axes of the wheels on both sides are connected by connecting rods, and the frame body is installed on the connecting rods.

[0012] Preferably, a guardrail is installed on the side of the frame body.

[0013] Preferably, the guardrail is a folding guardrail and / or a fixed guardrail.

[0014] Preferably, the material of the guardrail can be galvanized material, stainless steel material, Hastelloy material, titanium material or aluminum alloy material.

[0015] Preferably, a hand wheel dial is installed on the frame body near the baffle, and the hand wheel dial controls the baffle to stand up or lie down to contact the ground through a traction rope.

[0016] Preferably, the traction rope is a nylon rope or a steel wire rope.

[0017] Preferably, the rotating member is a thrust bearing.

[0018] Preferably, the traction frame is a tripod.

[0019] Preferably, the traction frame, frame head, frame body and baffle can all be made of galvanized material, stainless steel material, Hastelloy material, titanium material or aluminum alloy material.

[0020] The utility model provides a traction flatbed truck, which is convenient for moving small equipment. The traction frame of the traction flatbed truck can usually be connected to the traction truck, and the traction flatbed truck is driven to move by the traction truck, and then the small equipment placed on the traction flatbed truck is driven to move by the frame body, which saves labor costs to a great extent. The frame body can generally hold multiple small equipment, which improves the movement efficiency of the small equipment. In addition, the baffle can not only provide support convenience for carrying small equipment onto the frame body, but also serve as protection. If the small equipment is placed on the frame and tipped over and fell, the guardrail also plays a protective role. At the same time, since the frame body is directly installed on the rotating shaft of the wheel, the height of the frame body from the ground is greatly reduced (that is, the chassis height of the traction flatbed truck is reduced), which makes it easier to carry the small equipment onto the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the utility model, the following briefly introduces the drawings required for use in the utility model. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of an embodiment of a traction flatbed vehicle of the utility model, wherein the baffle is in an upright state;

[0023] Figure 2 It is a top view of an embodiment of a traction flatbed vehicle of the utility model, wherein the baffle is in a laid-down state;

[0024] In the figure, 1-traction head; 11-traction frame; 12-universal wheel; 2-frame; 21-frame head; 22-steering member; 23-frame body; 24-wheel; 25-connecting rod; 26-baffle; 27-guardrail; 28-handwheel turntable; 29-traction rope; 3-rotating shaft; 4-ground. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] refer to Figure 1 and Figure 2 , showing a traction flatbed vehicle of the utility model, comprising a traction head and a vehicle frame;

[0027] Wherein, the traction head comprises:

[0028] A traction frame, which is used to bear the traction force;

[0029] A universal wheel, which is installed at the bottom of the traction frame;

[0030] The frame comprises:

[0031] A frame head, which is mounted on the top of the traction frame through a rotating member;

[0032] A frame body connected to the frame head, a baffle is hingedly connected to one end of the frame body away from the frame head, the baffle is erected or laid down to contact the ground with the hinged position as the rotation axis, the baffle is erected to play a protective role, and the baffle is laid down to contact the ground to play a role of assisting loading;

[0033] The wheels are located on both sides of the frame body, and the rotation axes of the wheels on both sides are connected by connecting rods, and the frame body is installed on the connecting rods.

[0034] In the embodiment of the utility model, the traction head is installed on the traction vehicle through the traction frame so that the traction vehicle can drive the traction flatbed vehicle to move. If it is not desired to be constrained by this, the traction frame can also be manually dragged to drive the traction flatbed vehicle to move; the universal wheel installed at the bottom of the traction frame improves the convenience of movement, especially when changing the moving direction (turning), the universal wheel is more convenient. It should be noted that the rotating shaft of the universal wheel and the universal wheel can be connected to realize rotation through a bearing, for example; the frame is installed on the traction frame through the frame head. In order to improve the convenience of changing the moving direction, a rotating member, such as a thrust bearing, is usually installed between the frame head and the traction frame; the frame body is directly connected to the frame head, and wheels are installed on both sides thereof. The wheels here can be universal wheels or ordinary wheels. The diameters of the two wheels are the same, and the rotating shafts are connected by a connecting rod to fix the two wheels. The frame body is installed on the connecting rod, for example, by a fastener or a clamp, and the wheel and its rotating shaft can be connected by a bearing, for example, to realize rotation. When the wheel rotates, the rotating shaft does not rotate, and the connecting rod does not rotate either; a baffle that can be laid down and erected is installed at the tail of the frame body. When the baffle is laid down, one side of the baffle is on the frame body and one end touches the ground. At this time, the baffle forms a slope, which is convenient for transporting small equipment to the frame body. Preferably, the baffle can be provided with multiple rotating wheels to facilitate the movement of small equipment. This can be achieved through existing technology and will not be repeated here. When the baffle is erected, it plays a protective role at the rear of the frame body to prevent the small equipment from tipping over or falling from the rear of the frame body.

[0035] In a specific embodiment, a guardrail is installed on the side of the frame body. Preferably, the guardrail is a folding guardrail and / or a fixed guardrail. Preferably, the material of the guardrail can be galvanized material, stainless steel material, Hastelloy material, titanium material or aluminum alloy material. It can be understood that the installation of a guardrail can effectively prevent small equipment from tipping over or falling from the side; in addition, if the guardrail is set as a folding guardrail, when the small equipment is too large to be transported from the rear to the towing flatbed truck, the folding guardrail can also be folded, and the larger small equipment can be transported from the side to the towing flatbed truck by, for example, a forklift. It should be noted that the material of the guardrail is generally an impact material with a certain strength, which is not easy to be broken or damaged, so as to achieve a better protective effect.

[0036] In a specific embodiment, a hand wheel dial is installed near the position of the baffle on the frame body, and the hand wheel dial controls the baffle to stand up or fall down to contact the ground through a traction rope. Preferably, the traction rope is a nylon rope or a wire rope. It can be understood that falling down or standing up the baffle by a hand wheel dial is an embodiment of the utility model, and it is not desired to be constrained by this. The baffle can also be directly installed on the tail of the frame body through a joint, and it can be manually laid down or stood up, which can also achieve the corresponding technical effect.

[0037] In a specific embodiment, the traction frame is a tripod. It is understandable that since the traction frame needs to withstand a certain traction force, it is preferably designed as a triangle to improve its stability.

[0038] In a specific embodiment, the traction frame, frame head, frame body and baffle can all be made of galvanized material, stainless steel material, Hastelloy material, titanium material or aluminum alloy material.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A traction flatbed vehicle, characterized in that: Including traction head and frame; Wherein, the traction head comprises: A traction frame, which is used to bear the traction force; A universal wheel, which is installed at the bottom of the traction frame; The frame comprises: A frame head, which is mounted on the top of the traction frame through a rotating member; A frame body connected to the frame head, a baffle is hingedly connected to one end of the frame body away from the frame head, the baffle is erected or laid down to contact the ground with the hinged position as the rotation axis, the baffle is erected to play a protective role, and the baffle is laid down to contact the ground to play a role of assisting loading; The wheels are located on both sides of the frame body, and the rotation axes of the wheels on both sides are connected by connecting rods, and the frame body is installed on the connecting rods.

2. The traction flatbed vehicle according to claim 1, characterized in that: A guardrail is installed on the side of the frame body.

3. The traction flatbed vehicle according to claim 2, characterized in that: The guardrail is a folding guardrail and / or a fixed guardrail.

4. The traction flatbed vehicle according to claim 2, characterized in that: The material of the guardrail can be galvanized material, stainless steel material, Hastelloy material, titanium material or aluminum alloy material.

5. The traction flatbed vehicle according to claim 1, characterized in that: A hand wheel turntable is installed at the position of the frame body close to the baffle, and the hand wheel turntable controls the baffle to stand up or lie down to contact the ground through a traction rope.

6. The traction flatbed vehicle according to claim 5, characterized in that: The traction rope is a nylon rope or a steel wire rope.

7. The traction flatbed vehicle according to claim 1, characterized in that: The rotating member is a thrust bearing.

8. The traction flatbed vehicle according to claim 1, characterized in that: The traction frame is a tripod.

9. The traction flatbed vehicle according to claim 1, characterized in that: The traction frame, frame head, frame body and baffle can all be made of galvanized material, stainless steel material, Hastelloy material, titanium material or aluminum alloy material.

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