Tool cart for replacing eccentric assembly of a vibrotrough

Abstract

The utility model discloses a tool car of replacing eccentric assembly of vibrating groove, including undercarriage and table board, be provided with the drive mechanism for driving table board up and down movement on the undercarriage, at least two lifting mechanisms for lifting eccentric assembly are provided on the table board, and one lifting mechanism is fixed setting, and the other is sliding setting, the lifting mechanism includes support piece and lifting plate, and the lifting plate is set up on the support piece. The utility model discloses a tool car of replacing eccentric assembly of vibrating groove can lift eccentric assembly in the process of disassembling, thereby facilitating the disassembly.

Description

Technical Field

[0001] This utility model relates to the field of maintenance technology, specifically to a tool cart for replacing the eccentric assembly of the vibratory groove. Background Technology

[0002] In tobacco processing production lines, the vibrating trough is one of the important tobacco conveying devices. However, because the vibrating trough often operates under high-intensity continuous conditions, its eccentric assembly frequently suffers wear or damage due to this heavy use. To ensure the reliability of tobacco conveying, severely worn or damaged eccentric assemblies need to be replaced. Since the eccentric assembly is located at the bottom of the vibrating trough, disassembly and replacement require workers to kneel or lie on the bottom of the trough, tightening screws with one hand while supporting the eccentric assembly with the other. During this process, the worker must maintain this position until the old eccentric assembly is removed. This method is very time-consuming and labor-intensive, and if the heavy eccentric assembly is lost, it can easily cause a safety accident. To address this problem, this utility model provides a tool cart for replacing the eccentric assembly of a vibrating trough. Utility Model Content

[0003] The purpose of this utility model is to provide a tool cart for replacing the eccentric assembly of the vibratory groove, which can lift the eccentric assembly during the disassembly process, thereby facilitating its disassembly.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A tool cart for replacing a vibratory groove eccentric assembly includes a base frame and a table. The base frame is provided with a drive mechanism for moving the table up and down. The table is provided with at least two lifting mechanisms for supporting the eccentric assembly, one of which is fixed and the other is sliding.

[0006] The lifting mechanism includes a support member and a lifting plate, with the lifting plate mounted on the support member.

[0007] Furthermore, the base frame is a rectangular frame structure formed by angle steel or channel steel, and casters are provided at the bottom of the base frame.

[0008] Furthermore, the driving mechanism includes a fork-shaped frame and a push plate. The fork-shaped frame has shaft ends at both ends and rotating wheels at the other two ends. The shaft ends are rotatably connected to the base frame and the tabletop, respectively. The rotating wheels are in contact with the bottom edge of the base frame and the tabletop, respectively. There are two fork-shaped frames, and a connecting shaft and a push plate are provided between the two fork-shaped frames.

[0009] Furthermore, end plates are provided on both sides of the base frame, and a screw is rotatably provided between the two end plates. A through hole is provided on the push plate, and a nut is welded on the through hole. The screw is threadedly connected to the nut.

[0010] Furthermore, the support member is a stud with two nuts connected to it, and the table is provided with a strip-shaped sliding hole, in which one of the studs is slidably disposed.

[0011] Furthermore, the tabletop is provided with a hand hole, a storage groove is slidably disposed in the hand hole, and a reinforcing beam is provided on the bottom surface of the tabletop.

[0012] Furthermore, the tabletop is equipped with a light and a controller, which are electrically connected.

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

[0014] This utility model connects a table to the base frame via a drive mechanism, allowing the table to be raised and lowered. A lifting mechanism is provided on the table to support eccentric assemblies or other parts of different heights. Furthermore, there are two lifting mechanisms, one fixed and the other sliding, to accommodate parts of different lengths. This facilitates the lifting of eccentric assemblies and other parts during disassembly. Additionally, the table has a hand hole with a sliding storage slot. The hand hole prevents the table from obstructing the disassembly process, while the storage slot stores disassembled screws and other parts to prevent loss. A light is also provided on the table to illuminate the bottom of the device during disassembly. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the bottom of this utility model.

[0017] In the diagram, 1-base frame, 2-moving wheel, 3-drive mechanism, 31-fork frame, 32-screw, 33-connecting shaft, 34-rotating wheel, 35-push plate, 36-shaft end, 37-nut, 4-end plate, 5-table, 6-hand hole, 7-lifting plate, 8-storage slot, 9-lighting lamp, 10-strip sliding hole, 11-controller, 12-reinforcing beam, 13-support component. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0020] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0021] Please see Figure 1-2 This utility model provides a tool cart for replacing the eccentric assembly of the vibratory groove, including a base frame 1 and a table 5. Preferably, the base frame 1 is a rectangular frame structure formed by angle steel or channel steel, and a moving wheel 2 is provided at the bottom of the base frame 1.

[0022] The base frame 1 is provided with a drive mechanism 3 for driving the table 5 to move up and down. The table 5 is provided with at least two lifting mechanisms for supporting the eccentric assembly. One of the lifting mechanisms is fixed and the other is sliding. The table 5 is raised and lowered by the drive mechanism 3, so that the lifting mechanism can support the eccentric assembly and other parts. Since one of the lifting mechanisms is sliding, the lifting position can be adjusted according to the length of the part, thereby preventing the part from being subjected to unbalanced force.

[0023] In some embodiments, the drive mechanism 3 includes a fork-shaped frame 31 and a push plate 35. Two ends of the fork-shaped frame 31 are provided with shaft ends 36, and the other two ends are provided with rotating wheels 34. The shaft ends 36 are rotatably connected to the base frame 1 and the tabletop 5 respectively, and the rotating wheels 34 are in contact with the bottom edges of the base frame 1 and the tabletop 5 respectively. With this arrangement, the height of the tabletop 5 can be adjusted by changing the included angle of the fork-shaped frame 31. There are two fork-shaped frames 31, and a connecting shaft 33 and a push plate 35 are provided between the two fork-shaped frames 31.

[0024] The drive mechanism can be driven manually or electrically. In this embodiment, for manual drive, the base frame 1 is provided with end plates 4 on both sides, and a screw 32 is rotatably provided between the two end plates 4. The push plate 35 is provided with a through hole and a nut 37 is welded on the through hole. The screw 32 is threadedly connected to the nut 37. In this way, the height of the table can be adjusted by simply rotating the screw 32.

[0025] For electric drive, a motor can be installed at the end of the screw 32 or the screw 32 can be replaced with a cylinder, so that the cylinder extension end is in contact with the push plate 35. Those skilled in the art can configure either electric or manual drive as needed.

[0026] The lifting mechanism includes a support member 13 and a lifting plate 7. The lifting plate 7 is disposed on the support member 13. Preferably, the lifting plate 7 is an arc-shaped plate.

[0027] More specifically, the support member 13 is a stud with two nuts 13 connected to it. The two nuts 13 clamp the support member 13 onto the tabletop 5. This arrangement allows for adjustment of the height of the support member 13 extending from the tabletop. The tabletop 5 is provided with a strip-shaped sliding hole 10, in which one of the studs is slidably disposed.

[0028] In addition, the tabletop 5 is provided with hand holes 6, which are located on both sides of the lifting mechanism, so as to avoid the tabletop 5 from hindering the disassembly process. A storage groove 8 is slidably provided in the hand hole 6, so as to facilitate the storage of small parts such as screws that have been disassembled and prevent them from being lost. Furthermore, a reinforcing beam 12 is provided on the bottom surface of the tabletop 5 to increase the support strength of the tabletop 5.

[0029] The tabletop 5 is equipped with a lighting lamp 9 and a controller 11. The lighting lamp 9 and the controller 11 are electrically connected. The function of the controller 11 is to provide power to the lighting lamp 9 and control the switching of the lighting lamp 9. Those skilled in the art can configure it according to its function so that the lighting lamp 9 can provide lighting during the disassembly process.

[0030] Although the present invention has been described herein with reference to several illustrative embodiments, it should be understood that those skilled in the art can devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, various modifications and improvements can be made to the components or layout of the subject matter arrangement within the scope of the disclosure, drawings, and claims. Besides modifications and improvements to the components or layout, other uses will be apparent to those skilled in the art.

Claims

1. A tool cart for replacing an eccentric assembly of a vibratory trough, characterized by: Includes a base frame (1) and a table (5). The base frame (1) is provided with a drive mechanism (3) for driving the table (5) to move up and down. The table (5) is provided with at least two lifting mechanisms for supporting the eccentric assembly, one of which is fixed and the other is sliding. The lifting mechanism includes a support member (13) and a lifting plate (7), with the lifting plate (7) mounted on the support member (13).

2. A tool cart for replacing an eccentric assembly of a vibratory mill, according to claim 1, characterized in that: The base frame (1) is a rectangular frame structure enclosed by angle steel or channel steel, and a set of casters (2) is provided at the bottom of the base frame (1).

3. A tool cart for replacing an eccentric assembly of a vibratory mill, according to claim 1, characterized in that: The drive mechanism (3) includes a fork-shaped frame (31) and a push plate (35). The fork-shaped frame (31) has shaft ends (36) at one end and a rotating wheel (34) at the other end. The shaft ends (36) are rotatably connected to the base frame (1) and the table (5) respectively. The rotating wheel (34) contacts the bottom edge of the base frame (1) and the table (5) respectively. There are two fork-shaped frames (31), and a connecting shaft (33) and a push plate (35) are provided between the two fork-shaped frames (31).

4. A tool cart for replacing an eccentric assembly of a vibratory mill, according to claim 3, characterized in that: The base frame (1) is provided with end plates (4) on both sides, and a screw (32) is rotatably provided between the two end plates (4). The push plate (35) is provided with a through hole and a nut (37) is welded on the through hole. The screw (32) and the nut (37) are threadedly connected.

5. The tool cart for replacing the eccentric assembly of a vibratory mill according to claim 1, characterized in that: The support member (13) is a stud, and two nuts (13) are connected to the stud. The table (5) is provided with a strip-shaped sliding hole (10), and one of the studs is slidably disposed in the strip-shaped sliding hole (10).

6. A tool cart for replacing an eccentric assembly of a vibratory mill, according to claim 1, characterized in that: The tabletop (5) is provided with a hand hole (6), a storage groove (8) is slidably provided in the hand hole (6), and a reinforcing beam (12) is provided on the bottom surface of the tabletop (5).

7. A tool cart for replacing the eccentric assembly of the vibratory groove according to claim 1, characterized in that: The table (5) is equipped with a lighting lamp (9) and a controller (11), which are electrically connected.

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