Lightweight equipment transfer cart

Abstract

The utility model relates to the technical field of equipment transfer technology discloses a light -duty equipment transfer trolley frame, include: transport frame and fixedly connected in the fixed plate of transport frame top both ends, the both sides wall upper end of transport frame all are seted up with the mounting groove, the inner chamber rotation of mounting groove is connected with the rotating shaft, the side wall fixed connection of rotating shaft has the inclined board, the one end of transport frame is provided with the adjusting part that drives the rotation of inclined board, the side wall fixed connection of fixed plate has the support cylinder, the inner chamber sliding connection of support cylinder has the moving column, the one end fixed connection of moving column is close to transport frame has the limit board, the one end rotation of support cylinder is connected with the rotating plate, this new scheme can reduce the situation that the light -duty equipment is easy to slide, shift because of inertia, even and fixed frame collision damage when the emergency stop emergency brake happens, prolongs the service life of equipment, guarantees the use safety of transfer trolley frame.

Description

Technical Field

[0001] This utility model belongs to the field of equipment transfer technology, specifically a lightweight equipment transfer vehicle frame. Background Technology

[0002] Transfer cart frames are movable load-bearing structures, usually made of high-strength steel, aluminum alloy, or composite materials. They reduce weight while ensuring load-bearing capacity. In engineering construction, transfer cart frames are often used to transport light equipment, such as welding machines, air compressors, concrete vibrators, and small generators.

[0003] Currently, there is a type of lightweight equipment transfer frame, but it still has shortcomings in actual use. The most obvious one is that lightweight equipment is usually placed directly on the transfer frame. When the transfer frame stops or brakes suddenly, the lightweight equipment is prone to sliding, shifting, or even colliding with the fixed frame due to inertia, which reduces the service life of the equipment and affects the safety of the transfer frame. Therefore, we propose a lightweight equipment transfer frame. Utility Model Content

[0004] The purpose of this utility model is to provide a lightweight equipment transfer vehicle frame to solve the problems mentioned in the background art.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] Specifically, this application describes a lightweight equipment transfer vehicle frame, comprising: a transport frame and fixed plates fixedly connected to both ends of the top of the transport frame; mounting grooves are provided on the upper ends of both side walls of the transport frame; a rotating shaft is rotatably connected to the inner cavity of the mounting groove; a ramp plate is fixedly connected to the side wall of the rotating shaft; and an adjusting component is provided at one end of the transport frame to drive the ramp plate to rotate.

[0007] A support cylinder is fixedly connected to the side wall of the fixed plate, and a movable column is slidably connected to the inner cavity of the support cylinder. A limit plate is fixedly connected to one end of the movable column near the transport frame, and a rotating plate is rotatably connected to one end of the support cylinder. A second screw is fixedly connected to the side wall of the rotating plate, and the second screw is threadedly connected to the movable column.

[0008] As a preferred technical solution of this application, a fixed frame is fixedly connected to one end of the transport vehicle frame.

[0009] As a preferred technical solution of this application, the adjusting component includes two sets of racks and two sets of gears. The two sets of racks are slidably connected to both sides of the inner cavity of the fixed frame. One end of the rotating shaft passes through the inner side wall of the mounting groove and is fixedly connected to the gear. The racks and gears are meshed. A driving component for driving the racks to move longitudinally is provided inside the fixed frame.

[0010] As a preferred technical solution of this application, the driving component includes a first screw, which is rotatably connected to the inner cavity of the fixed frame. An adjusting rod is threadedly connected to the outer side wall of the first screw, and the adjusting rod is fixedly connected to the bottom end of the rack.

[0011] As a preferred technical solution of this application, a rotating block is rotatably connected to the bottom of the fixed frame, and the rotating block is fixedly connected to the first screw.

[0012] As a preferred technical solution of this application, the side wall of the limiting plate is fixedly connected with a rubber pad to protect the equipment.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In the scheme of this application:

[0015] 1. By setting a support cylinder on one side of the fixed plate, the moving column is slidably supported by the support cylinder. A limiting plate and rubber pad are installed on the moving column. A rotating plate is rotatably set at one end of the support cylinder. The rotating plate drives the second screw to be threadedly connected to the moving column. By setting the second screw inside the support cylinder, the second screw can be protected. When the rotating plate rotates, it drives the second screw to rotate. The second screw drives the moving column and the limiting plate to move horizontally. The limiting plate clamps and limits the equipment, thereby reducing the possibility of light equipment sliding, shifting, or even colliding with the fixed frame and being damaged due to inertia during sudden stops and brakes. This extends the service life of the equipment and ensures the safety of the transfer vehicle frame.

[0016] 2. The adjusting rod moves longitudinally through the adjusting component, which in turn drives the rack to rise and fall. The rack drives the gear and rotating shaft to rotate, causing the rotating shafts on both sides to rotate relative to each other. The rotating shaft drives the ramp plate to rotate, allowing the ramp plate to be unfolded and retracted. The unfolding of the ramp plate facilitates the placement of the equipment on the transport vehicle frame, while the retraction of the ramp plate facilitates the isolation and protection of the equipment, thus improving the working efficiency of the transport vehicle frame. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] In the attached diagram:

[0019] Figure 1 A perspective view of a lightweight equipment transfer vehicle frame provided in this application;

[0020] Figure 2 A partial exploded view of a lightweight equipment transport vehicle frame provided in this application;

[0021] Figure 3 This is a split view of the fixing plate of a lightweight equipment transfer vehicle frame provided in this application.

[0022] In the diagram: 100, transport frame; 110, mounting slot; 120, rotating shaft; 130, gear; 140, ramp; 150, fixing frame; 160, adjusting rod; 161, rack; 170, first screw; 171, rotating block; 200, fixing plate; 210, support cylinder; 220, moving column; 230, limiting plate; 231, rubber pad; 240, rotating plate; 250, second screw. Detailed Implementation

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-3A lightweight equipment transfer cart frame includes: a transport cart frame 100 and fixed plates 200 fixedly connected to both ends of the top of the transport cart frame 100. Specifically, the transport cart frame 100 is an existing transfer trolley equipped with drive wheels for easy movement, which is prior art and will not be described in detail. The fixed plates 200 are used to support the limiting plates 230. Mounting grooves 110 are provided on the upper ends of both side walls of the transport cart frame 100. The mounting grooves 110 are used to support rotating shafts 120. The rotating shafts 120 are rotatably connected to the inner cavity of the mounting grooves 110. The rotating shafts 120 are used to drive the ramp plates 140 to rotate. The ramp plates 140 are fixedly connected to the side walls of the rotating shafts 120. The ramp plates 140 facilitate the placement of equipment on the transport cart frame 100. One end of the transport cart frame 100 is provided with a ramp plate. Adjustable component for rotating plate 140; a support cylinder 210 is fixedly connected to the side wall of fixed plate 200, the support cylinder 210 is used to support moving column 220 and rotating plate 240, the moving column 220 is slidably connected to the inner cavity of support cylinder 210, the moving column 220 is used to drive the limiting plate 230 to move, the end of moving column 220 near transport frame 100 is fixedly connected to the limiting plate 230, the limiting plate 230 clamps and limits the equipment, one end of support cylinder 210 is rotatably connected to rotating plate 240, the rotating plate 240 is used to drive the second screw 250 to rotate, the side wall of rotating plate 240 is fixedly connected to the second screw 250, the rotation of the second screw 250 drives the moving column 220 to move, the second screw 250 is threadedly connected to the moving column 220.

[0026] Please see Figure 1 and Figure 2 One end of the transport frame 100 is fixedly connected to a fixing frame 150, which is used to support the rack 161 and the first screw 170.

[0027] Please see Figure 1 and Figure 2 The adjusting component includes two sets of racks 161 and two sets of gears 130. The two sets of racks 161 are slidably connected to both sides of the inner cavity of the fixed frame 150. One end of the rotating shaft 120 passes through the inner side wall of the mounting groove 110 and is fixedly connected to the gear 130. The racks 161 and gears 130 are meshed. The fixed frame 150 is provided with a driving component that drives the racks 161 to move longitudinally. The longitudinal movement of the racks 161 can drive the gears 130 to rotate. Specifically, the tooth grooves of the two sets of racks 161 are in opposite positions and mesh on the side of the two sets of gears 130 that are close to each other, so that when the racks 161 move, the rotation directions of the two sets of gears 130 are opposite.

[0028] Please see Figure 1 and Figure 2The driving component includes a first screw 170, which is rotatably connected to the inner cavity of the fixed frame 150. An adjusting rod 160 is threadedly connected to the outer wall of the first screw 170. The adjusting rod 160 is fixedly connected to the bottom end of the rack 161. The rotation of the first screw 170 drives the adjusting rod 160 and the rack 161 to move longitudinally.

[0029] Please see Figure 1 and Figure 2 A rotating block 171 is rotatably connected to the bottom of the fixed frame 150. The rotating block 171 is fixedly connected to the first screw 170. The first screw 170 is rotated by the rotating block 171. The rotating block 171 can be replaced with a motor to drive the first screw 170 to rotate.

[0030] Please see Figure 1 and Figure 2 The side wall of the limiting plate 230 is fixedly connected with a rubber pad 231 to protect the equipment. By setting the rubber pad 231 on the limiting plate 230, the limiting plate 230 can protect the equipment through the rubber pad 231 when clamping the equipment.

[0031] Specifically, when using this device, first connect the power supply to the lightweight equipment transfer frame, drive the first screw 170 to rotate, the first screw 170 drives the adjusting rod 160 and rack 161 to move upward, the rack 161 drives the gear 130 and rotating shaft 120 to rotate, the rotating shaft 120 drives the ramp 140 to rotate, so that the ramp 140 rotates around the axis of the rotating shaft 120 to the outside of the transport frame 100. At this time, the ramp 140 is in the unfolded state. Then, place the equipment on the transport frame 100, and drive the first screw 170 to rotate in the opposite direction, so that the ramp 140 is retracted, isolating and protecting the equipment. Then rotate the rotating plate 240, the rotating plate 240 drives the second screw 250 to rotate, the second screw 250 drives the moving column 220 and the limiting plate 230 to move horizontally, the limiting plate 230 and the rubber pad 231 clamp and limit the equipment, thus completing the use.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lightweight equipment transfer cart frame, comprising: The transport frame (100) and the fixing plates (200) fixedly connected to the top two ends of the transport frame (100) are characterized in that the upper ends of the two side walls of the transport frame (100) are provided with mounting grooves (110), the inner cavity of the mounting groove (110) is rotatably connected to a rotating shaft (120), the side wall of the rotating shaft (120) is fixedly connected to a ramp plate (140), and one end of the transport frame (100) is provided with an adjusting component that drives the ramp plate (140) to rotate; A support cylinder (210) is fixedly connected to the side wall of the fixed plate (200). A movable column (220) is slidably connected to the inner cavity of the support cylinder (210). A limit plate (230) is fixedly connected to one end of the movable column (220) near the transport frame (100). A rotating plate (240) is rotatably connected to one end of the support cylinder (210). A second screw (250) is fixedly connected to the side wall of the rotating plate (240). The second screw (250) is threadedly connected to the movable column (220).

2. The lightweight equipment transfer cart frame according to claim 1, characterized in that: A fixing frame (150) is fixedly connected to one end of the transport frame (100).

3. The lightweight equipment transfer cart frame according to claim 2, characterized in that: The adjusting component includes two sets of racks (161) and two sets of gears (130). The two sets of racks (161) are slidably connected to both sides of the inner cavity of the fixed frame (150). One end of the rotating shaft (120) passes through the inner wall of the mounting groove (110) and is fixedly connected to the gear (130). The racks (161) and gears (130) are meshed. The fixed frame (150) is provided with a driving component that drives the racks (161) to move longitudinally.

4. The lightweight equipment transfer cart frame according to claim 3, characterized in that: The driving component includes a first screw (170), which is rotatably connected to the inner cavity of the fixed frame (150). An adjusting rod (160) is threadedly connected to the outer wall of the first screw (170), and the adjusting rod (160) is fixedly connected to the bottom end of the rack (161).

5. A lightweight equipment transfer cart frame according to claim 4, characterized in that: The bottom of the fixed frame (150) is rotatably connected to a rotating block (171), and the rotating block (171) is fixedly connected to the first screw (170).

6. The lightweight equipment transfer cart frame according to claim 1, characterized in that: The side wall of the limiting plate (230) is fixedly connected to a rubber pad (231) to protect the equipment.

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