Cloth roll carrying trolley

Abstract

The utility model discloses a cloth roll carries dolly relates to textile machinery field, including bearing square frame and fixing device, and fixedly connected with the fixed frame between bearing square frame, and the even distribution's arc support board is fixedly connected with the fixed frame lower extreme, and the upper mounting plate is fixedly installed on bearing square frame upper end, and the arc semicircular groove of same central axis with arc support board is opened to the upper mounting plate, and the arc semicircular groove both sides fixedly connected with two electric telescopic link of symmetrical setting, and the vertical setting's bearing plate is fixedly installed on bearing square frame lower extreme, and the fixing device includes rotary column, and the rotary axle is fixedly connected with the both ends of rotary column, and the rotary column symmetrical rotation is connected on the rotary support of two long side frames of bearing square frame, and rotary column and electric telescopic link transmission connection, and the even distribution's fixed long pole is rotationally connected on rotary column, and this device can be convenient to fixed cloth roll, avoid cloth roll to fall off, and the fixed mechanism is foldable, avoids the space occupation.

Description

Technical Field

[0001] This utility model belongs to the field of textile machinery, specifically relating to a fabric roll transport trolley. Background Technology

[0002] After finishing, the fabric is rolled into a roll. Currently, the transfer of these rolls typically requires workers to use forklifts to move them to a warehouse for centralized storage. However, for short-distance transfers, trolleys are often needed to assist in the handling.

[0003] For example, Chinese patent application CN202323669092.6 discloses a nonwoven fabric roll handling device, including a support frame and several fixed pulleys and movable pulleys disposed on one side below the support frame; a support plate is disposed on the other side below the support frame; an adjustment device is also disposed below the support frame to adjust the movable pulleys; the support frame includes a main body welded together from several vertical rods and horizontal rods; a bent handrail is disposed on the top of the main body; the lower end of the main body is connected to the support plate; a pulley rod is disposed on the main body; the pulley rod is connected to the fixed pulleys; an intermediate rod is connected between the pulleys; a bent rod is also disposed on the main body; the adjustment device includes a movable rod; a movable sleeve is disposed at the end of the movable rod; the movable sleeve is rotatably connected to the bent rod; the other end of the movable rod is connected to the movable pulleys. This device has the advantages of simple operation and convenient handling. However, the above device lacks a fixing mechanism, making the fabric roll very easy to fall off. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a fabric roll transport trolley with a fixing mechanism that can conveniently fix the fabric roll, preventing it from falling off. The fixing mechanism is also foldable, thus avoiding space occupation.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows:

[0006] A fabric roll transport trolley includes a load-bearing frame and a fixing device. A fixed frame is fixedly connected between the load-bearing frames. Evenly distributed arc-shaped support plates are fixedly connected to the lower end of the fixed frame. A trolley frame is mounted on the fixed frame. A wheel assembly is provided at the lower end of the trolley frame, and a handle is provided at the upper end of the trolley frame. An upper mounting plate is fixedly mounted on the upper end of the load-bearing frame. An arc-shaped semi-circular groove with the same central axis as the arc-shaped support plate is formed on the upper mounting plate. Two symmetrically arranged electric telescopic rods are fixedly connected to both sides of the arc-shaped semi-circular groove. A vertically arranged load-bearing plate is fixedly mounted on the lower end of the load-bearing frame. The fixing device includes a rotating column. Rotating shafts are fixedly connected to both ends of the rotating column. The rotating column is symmetrically rotatably connected to rotating supports on two long side frames of the load-bearing frame. The rotating column is drive-connected to the electric telescopic rods. Evenly distributed fixed long rods are rotatably connected to the rotating column.

[0007] As a further feature of the above solution, mounting grooves are provided on both sides of the upper end face of the upper mounting plate, and a vertically arranged fixing plate is fixedly connected to the two mounting grooves. A through hole with the same central axis as the rotating shaft is provided in the mounting groove, and the rotating shaft passes through the through hole and protrudes upward from the mounting groove. The electric telescopic rod is fixedly installed on the fixing plate, and a top rod is provided on the electric telescopic rod. A reset spring and a limit post arranged parallel to the top rod are fixedly connected to the fixing plate.

[0008] As a further feature of the above scheme, the rotating column has a long slot for receiving, and the long slot has evenly distributed rotating mounting holes. An elastic clamping plate is provided on the upper side of the rotating mounting holes, and an L-shaped clamping plate is provided on the lower side of the rotating mounting holes. A push plate is fixedly connected to the upper end of the rotating shaft, the push plate abuts against the top rod, and the push plate is fixedly connected to the return spring.

[0009] As a further feature of the above solution, a mounting block is fixedly connected to the lower end of the fixed long rod, and mounting shafts are fixedly connected to both sides of the mounting block. The mounting shafts are rotatably connected to the rotating mounting holes. When the fixed long rod is moved and is perpendicular to the rotating column, the mounting block engages with the L-shaped clamping plate to secure the subsequent fabric roll. When the fixed long rod swings to the storage slot, it engages with the elastic clamping plate to store the fixed long rod.

[0010] As a further feature of the above scheme, a rotating groove is provided on one end face of the load-bearing plate near the wheel device, a fixed shaft is fixedly installed in the rotating groove, and rollers evenly distributed axially are rotatably connected to the fixed shaft.

[0011] This utility model has the following beneficial effects:

[0012] Push the handle to adjust the supporting frame to a vertical position, with the load-bearing plate in contact with the ground. When the fabric roll is moved onto the load-bearing plate, move the fixed long rod to be perpendicular to the rotating column, simultaneously activating the two electric telescopic rods. The electric telescopic rods drive the top rod to extend, which in turn drives the push plate to swing outward, causing the fixed long rod to swing inward, pushing the fabric roll into the arc-shaped support plate and the arc-shaped semi-circular groove, and simultaneously securing the fabric roll, effectively preventing it from falling off. The fixing mechanism is simple and convenient to operate and can be folded for storage, avoiding space occupation and greatly improving the applicability of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the upper mounting plate of this utility model;

[0015] Figure 3 This is a schematic diagram of the load-bearing plate of this utility model;

[0016] Figure 4This is a schematic diagram of the fixing device of this utility model;

[0017] Figure 5 This is a schematic diagram of the fixed long rod of this utility model.

[0018] 1. Load-bearing frame; 101. Rotating bracket; 2. Fixing frame; 201. Arc-shaped bracket plate; 3. Frame; 301. Handle; 4. Wheel assembly; 5. Upper mounting plate; 501. Arc-shaped semi-circular groove; 502. Mounting groove; 5021. Fixing plate; 5022. Through hole; 503. Electric telescopic rod; 5031. Top rod; 504. Return spring; 505. Limiting post; 6. Load-bearing plate; 601. Rotating groove; 602. Fixing shaft; 603. Roller; 7. Fixing device; 701. Rotating column; 7011. Rotating shaft; 702. Push plate; 703. Storage slot; 7031. Rotating mounting hole; 7032. L-shaped clamping plate; 7033. Elastic clamping plate; 704. Fixing rod; 7041. Mounting block; 7042. Mounting shaft. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0020] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The following will refer to the appendix... Figures 1-5 This application will be described in detail with reference to the embodiments.

[0021] A fabric roll transport trolley includes a load-bearing frame 1 and a fixing device 7. A fixing frame 2 is fixedly connected between the load-bearing frames 1. A uniformly distributed arc-shaped support plate 201 is fixedly connected to the lower end of the fixing frame 2. A frame 3 is mounted on the fixing frame 2. A wheel device 4 is provided at the lower end of the frame 3, and a handle 301 is provided at the upper end of the frame 3. An upper mounting plate 5 is fixedly mounted on the upper end of the load-bearing frame 1. An arc-shaped semi-circular groove 501 with the same central axis as the arc-shaped support plate is opened on the upper mounting plate 5. Two symmetrically arranged electric telescopic rods 503 are fixedly connected to both sides of the arc-shaped semi-circular groove 501. A vertically arranged load-bearing plate 6 is fixedly mounted on the lower end of the load-bearing frame 1. The fixing device 7 includes a rotating column 701. A rotating shaft 7011 is fixedly connected to both ends of the rotating column 701. The rotating column 701 is symmetrically rotatably connected to the rotating supports 101 of the two long side frames of the load-bearing frame 1. The rotating column 701 is drive-connected to the electric telescopic rods 503. Uniformly distributed fixed long rods 704 are rotatably connected to the rotating column 701.

[0022] like Figure 2 As shown, mounting grooves 502 are opened on both sides of the upper end face of the upper mounting plate 5. A vertically arranged fixing plate 5021 is fixedly connected to the two mounting grooves 502. A through hole 5022 with the same central axis as the rotating shaft 7011 is opened in the mounting groove 502. The rotating shaft 7011 passes through the through hole 5022 and protrudes upward from the mounting groove 502. The electric telescopic rod 503 is fixedly installed on the fixing plate 5021. A top rod 5031 is provided on the electric telescopic rod 503. A reset spring 504 and a limit post 505 arranged parallel to the top rod 5031 are fixedly connected to the fixing plate 5021.

[0023] like Figure 4 , Figure 5 As shown, the rotating column 701 has a long slot 703 for receiving the load, and the long slot 703 has evenly distributed rotating mounting holes 7031. An elastic clamping plate 7033 is provided on the upper side of the rotating mounting holes 7031, and an L-shaped clamping plate 7032 is provided on the lower side of the rotating mounting holes 7031. A push plate 702 is fixedly connected to the upper end of the rotating shaft 7011, and the push plate 702 abuts against the push rod 5031. The push plate 702 is fixedly connected to the return spring 504, and a mounting block is fixedly connected to the lower end of the fixed long rod 704. 7041, mounting block 7041 has mounting shafts 7042 fixedly connected to both sides. Mounting shafts 7042 are rotatably connected to rotating mounting holes 7031. When the fixed long rod 704 is moved and is perpendicular to the rotating column 701, the mounting block 7041 is engaged with the L-shaped clamping plate 7032 for subsequent fabric roll fixing. When the fixed long rod 704 swings to the storage long slot 703, the fixed long rod 704 is engaged with the elastic clamping plate 7033 for storage.

[0024] like Figure 3As shown, a rotating groove 601 is opened on one end face of the load-bearing plate 6 near the wheel device 4. A fixed shaft 602 is fixedly installed in the rotating groove 601, and rollers 603 evenly distributed axially are rotatably connected to the fixed shaft 602.

[0025] The working process of this utility model is as follows: Push the handle 301 to adjust the supporting frame 1 to a vertical state, so that the load-bearing plate 6 is in contact with the ground. After moving the fabric roll onto the load-bearing plate 6, move the fixed long rod 704 to be perpendicular to the rotating column 701. Simultaneously start the two electric telescopic rods 503. The electric telescopic rods 503 drive the top rod 5031 to extend, the return spring 504 to extend, the top rod 5031 drives the push plate 702 to swing outward, the push plate 702 drives the rotating column 701 to rotate, and the rotating column 701 drives the fixed long rod 704 to swing inward, pushing the fabric roll into the arc-shaped support plate 201 and the arc-shaped semi-circular groove 501, and fixing the fabric roll at the same time, effectively preventing the fabric roll from falling off.

[0026] When unloading the fabric roll, push the handle 301 again to adjust the supporting frame 1 to a vertical position, so that the load-bearing plate 6 is in contact with the ground. The electric telescopic rod 503 drives the top rod 5031 to retract, and the return spring 504 pulls the push plate 702 to rotate in the opposite direction, causing the fixed long rod 704 to swing outward, releasing the fixation of the fabric roll so that the fabric roll can be moved away from the load-bearing plate 6. In addition, the push plate 702 abuts against the limit post 505 to fix the fixed long rod 704 and prevent the fixed long rod 704 from moving.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model.

Claims

1. A fabric roll transport trolley, comprising a load-bearing frame and a fixing device, wherein a fixing bracket is fixedly connected between the load-bearing frames, and uniformly distributed arc-shaped support plates are fixedly connected to the lower end of the fixing bracket; a frame is mounted on the fixing bracket, a wheel device is provided at the lower end of the frame, and a handle is provided at the upper end of the frame, characterized in that, An upper mounting plate is fixedly installed on the upper end of the load-bearing frame. An arc-shaped semi-circular groove with the same central axis as the arc-shaped support plate is opened on the upper mounting plate. Two symmetrically arranged electric telescopic rods are fixedly connected to both sides of the arc-shaped semi-circular groove. A vertically arranged load-bearing plate is fixedly installed on the lower end of the load-bearing frame. The fixing device includes a rotating column. A rotating shaft is fixedly connected to both ends of the rotating column. The rotating column is symmetrically rotatably connected to the rotating brackets of the two long side frames of the load-bearing frame. The rotating column is driven by the electric telescopic rods. Evenly distributed fixed long rods are rotatably connected to the rotating column.

2. The fabric roll transport trolley according to claim 1, characterized in that, The upper mounting plate has mounting grooves on both sides of its upper end face. A vertically arranged fixing plate is fixedly connected to the two mounting grooves. A through hole with the same central axis as the rotating shaft is opened in the mounting groove. The rotating shaft passes through the through hole and protrudes upward from the mounting groove. The electric telescopic rod is fixedly installed on the fixing plate. A top rod is provided on the electric telescopic rod. A reset spring and a limit post arranged parallel to the top rod are fixedly connected to the fixing plate.

3. The fabric roll transport trolley according to claim 2, characterized in that, The rotating column has a long slot for receiving, and the long slot has evenly distributed rotating mounting holes. An elastic clamp is provided on the upper side of the rotating mounting hole, and an L-shaped clamp is provided on the lower side of the rotating mounting hole. A push plate is fixedly connected to the upper end of the rotating shaft. The push plate abuts against the top rod and is fixedly connected to the return spring.

4. The fabric roll transport trolley according to claim 3, characterized in that, The lower end of the fixed long rod is fixedly connected to a mounting block, and mounting shafts are fixedly connected to both sides of the mounting block. The mounting shafts are rotatably connected to the rotating mounting holes.

5. The fabric roll transport trolley according to claim 1, characterized in that, A rotating groove is opened on one end face of the load-bearing plate near the wheel device. A fixed shaft is fixedly installed in the rotating groove, and rollers that are axially evenly distributed are rotatably connected to the fixed shaft.

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