Auxiliary device for assembling and disassembling briquetting machine

Abstract

The utility model belongs to the field of disassembly and assembly of briquetting machines, and particularly relates to an auxiliary device for disassembly and assembly of a briquetting machine, which comprises a track, a track car, a guide post, a sliding sleeve, a lifting arm and a ratchet wheel winding drum, the rail car is matched with the rail, the whole connected with the rail car moves in the horizontal direction, the sliding sleeve installed at one end of the lifting arm is matched with the linear guide rails on the two sides of the guide column, the lifting arm moves in the vertical direction, and the height of the lifting arm is adjusted through the holding piece of the ratchet wheel winding drum. The lifting arm is lifted to the required position, and the tray on the lifting arm supports the mold during disassembly and assembly, so that the operation of operators is facilitated, the labor burden is relieved, the mold can be quickly transferred after being disassembled and quickly positioned during assembly, the positioning and fixing time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of briquetting machine disassembly and assembly, and in particular, it is an auxiliary device for disassembling and assembling a briquetting machine. Background Technology

[0002] Disassembly and installation are crucial steps in the repair of briquetting machine molds. Currently, these processes are performed manually, which is time-consuming and labor-intensive.

[0003] Chinese patent CN220052783U discloses a quick-release device for a mold. The mold includes an upper mold body and a lower mold body that can be disassembled and reassembled. The quick-release device includes: a support frame with a linear guide rail extending in a certain direction; a first lifting mechanism and a second lifting mechanism that move back and forth along the linear guide rail; the first lifting mechanism includes a first moving beam and a pair of opposing first lifting arms; the first moving beam is connected to the pair of linear guide rails; and the pair of first lifting arms are detachably connected to the upper mold body. The second lifting mechanism includes a second moving beam and a pair of opposing second lifting arms; the second moving beam is connected to the pair of linear guide rails; and the pair of second lifting arms are detachably connected to the lower mold body.

[0004] The first and second hoisting mechanisms of this patent are bulky and inconvenient to operate, which can easily waste working time and reduce work efficiency. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide an auxiliary device for disassembling and assembling a briquetting machine that is simple and efficient to disassemble and assemble, and reduces the burden of manual labor.

[0006] The technical solution adopted by this utility model to solve the technical problem is:

[0007] This utility model provides an auxiliary device for disassembling and assembling a briquetting machine, comprising: a track, a track carriage, a guide column, a sliding sleeve, a lifting arm, and a ratchet drum. The track carriage is slidably installed on the track. The top of the guide column is fixedly installed on the track carriage, and two linear guide rails are symmetrically installed on both sides of the guide column. A pulley is installed at the upper end of the guide column. The sliding sleeve is fitted onto the guide column and slidably installed with the linear guide rails on both sides of the guide column. The lifting arm is arranged horizontally, with one end fixedly installed with the sliding sleeve and the other end fitted with a tray. A lifting ring is made on the lifting arm. The ratchet drum is fixedly installed at the lower end of the guide column. A steel wire rope is wound on the ratchet drum. The steel wire rope passes through the pulley at the upper end of the guide column and connects to the lifting ring of the lifting arm. When adjusting the height of the lifting arm, the grip of the ratchet drum is rotated, and the ratchet drum winds up or unwinds the steel wire rope. The steel wire rope drives the lifting arm to move, causing the sliding sleeve connected to the lifting arm to rise or fall on the linear guide rails of the guide column.

[0008] Furthermore, the railcar has a support plate and two side plates, the side plates are fixedly mounted on both sides of the support plate, and two railcar rollers are installed on the inner side of each side plate, the railcar rollers slide along the track.

[0009] Furthermore, one end of the track is sealed off, and a detachable baffle is installed at the other end.

[0010] Furthermore, the guide post is a hollow square tube.

[0011] Furthermore, two sliders are fixedly mounted on the inner wall of the sliding sleeve at positions corresponding to the two linear guide rails.

[0012] Furthermore, a lower limit component is fixedly installed at the lower end of the linear guide rail of the guide post.

[0013] Furthermore, the lifting arm has a first lifting arm and a second lifting arm. One end of the first lifting arm is fixedly connected to a sliding sleeve, and the other end of the first lifting arm has a notch. The second lifting arm is installed in the notch of the first lifting arm by bolts. Loosening the bolts allows the second lifting arm to rotate horizontally, and tightening the bolts fixes the second lifting arm to the first lifting arm.

[0014] Furthermore, a row of through holes is formed on both sides of the first lifting arm.

[0015] The advantages and positive effects of this utility model are:

[0016] This utility model utilizes a railcar and rails to achieve horizontal movement of the entire assembly connected to the railcar. Vertical movement of the lifting arm is achieved through a sliding sleeve installed at one end that engages with linear guide rails on both sides of the guide post. The height of the lifting arm is adjusted using a ratchet drum grip, raising and lowering it to the desired position. A tray on the lifting arm supports the mold during assembly and disassembly, facilitating operator work, reducing manual labor, and enabling rapid transfer of the mold after disassembly and quick positioning during installation. This reduces positioning and fixing time and improves work efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the auxiliary device for disassembling and assembling the briquetting machine of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the railcar of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the auxiliary device for disassembling and assembling the briquetting machine of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the sliding sleeve of this utility model.

[0021] The above figures include the following reference numerals:

[0022] 1-Railway; 11-Removable baffle; 2-Railcart; 21-Support plate; 22-Side plate; 23-Railcart roller; 3-Guide post; 31-Linear guide rail; 32-Pulley; 4-Sliding sleeve; 41-Slider; 5-Lifting arm; 51-Pattern; 52-Lifting ring; 53-First lifting arm; 54-Second lifting arm; 55-Through hole; 6-Ratchet drum; 61-Holding piece; 62-Wire rope. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0025] In the description of this utility model, it should be understood that the terms "lateral," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] like Figures 1-4 As shown, this utility model provides an auxiliary device for disassembling and assembling a briquetting machine, including: a track 1, a track car 2, a guide column 3, a sliding sleeve 4, a lifting arm 5, and a ratchet drum 6.

[0027] like Figure 1-Figure 2As shown, the railcar 2 is slidably installed on the rail 1. This invention utilizes the sliding installation of the railcar 2 on the top of the guide post 3 with the railcar 1 to achieve horizontal movement of the entire assembly connected to the railcar 2. In one specific embodiment, the railcar 2 has a support plate 21 and two side plates 22. The side plates 22 are fixed to both sides of the support plate 21. Two railcar rollers 23 are installed inside each side plate 22, and the railcar rollers 23 slide along the rail 1. Additionally, one end of the rail 1 is sealed, and a detachable baffle 11 is installed at the other end. This invention allows for manual pushing to move the entire assembly connected to the railcar 2 horizontally. The sealed end prevents the railcar 2 from sliding out, and the detachable baffle 11 at the other end facilitates maintenance and replacement of the rail, as well as disassembly of the entire assembly connected to the railcar 2 from the rail 1.

[0028] like Figures 2-3 As shown, the top of the guide post 3 is fixed to the track vehicle 2, and two linear guide rails 31 are symmetrically installed on both sides of the guide post 3. A pulley 32 is installed on the upper end of the guide post 3. The sliding sleeve 4 is fitted onto the guide post 3 and is slidably installed with the linear guide rails 31 on both sides of the guide post 3. In addition, to prevent the sliding sleeve 4 from slipping out, a lower limit member is fixedly installed at the lower end of the linear guide rails 31 of the guide post 3. This utility model utilizes the sliding sleeve 4 installed at one end of the lifting arm 5 to slide with the linear guide rails 31 on both sides of the guide post 3 to realize the vertical movement of the lifting arm 5. The guide post 3 is a hollow square tube. In addition, two sliders 41 are fixedly installed on the inner wall of the sliding sleeve 4 at the positions corresponding to the two linear guide rails 31. The two sliders 41 are connected to the two linear guide rails 31 of the guide post 3 to facilitate the sliding of the sliding sleeve 4.

[0029] like Figures 3-4 As shown, the lifting arm 5 is arranged horizontally, with one end fixed to the sliding sleeve 4, and the other end of the lifting arm 5 is equipped with a tray 51. A lifting ring 52 is also provided on the lifting arm 5. In use, the front end of the lifting arm 5 can bend and extend below the mold to support the upper mold body of the briquetting machine mold. The tray 51 on the lifting arm 5 is used to support the mold during disassembly and assembly, facilitating rapid transfer after mold disassembly and quick positioning during installation. In one specific embodiment, the lifting arm 5 has a first lifting arm 53 and a second lifting arm 54. One end of the first lifting arm 53 is fixedly connected to the sliding sleeve 4, and the other end of the first lifting arm 53 has a notch. The second lifting arm 54 is bolted into the notch of the first lifting arm 53. Loosening the bolt allows the second lifting arm 54 to rotate horizontally, while tightening the bolt fixes the second lifting arm 54 to the first lifting arm 53. The second lifting arm 54 of this invention can rotate horizontally, facilitating angle adjustment and supporting the mold during disassembly and assembly, thus improving disassembly and assembly efficiency. In addition, a row of through holes 55 is provided on both sides of the first lifting arm 53, which serves to reduce weight, facilitate lifting and lowering, save materials, and reduce costs.

[0030] like Figures 1-4As shown, a ratchet drum 6 is fixed to the lower end of the guide post 3. A steel wire rope 62 is wound on the ratchet drum 6. The steel wire rope 62 passes through a pulley 32 at the upper end of the guide post 3 and connects to the lifting arm 5's lifting ring 52. When adjusting the height of the lifting arm 5, the grip 61 of the ratchet drum 6 is rotated, causing the ratchet drum to wind up and unwind the steel wire rope 62. The steel wire rope 62 drives the lifting arm 5 to move, causing the sliding sleeve 4 connected to the lifting arm 5 to rise or fall on the linear guide rail 31 of the guide post 3. The grip 61 can be a handle or a handwheel. This invention adjusts the height of the lifting arm 5 using the grip 61 of the ratchet drum 6, raising and lowering the lifting arm 5 to the desired position. This facilitates rapid transfer of the mold after disassembly and rapid positioning during installation, reducing positioning and fixing time, alleviating manual labor burden, and improving work efficiency.

[0031] The method of using this utility model is as follows:

[0032] During the assembly and disassembly of the briquetting machine, the operator manually pushes the railcar 2 and the entire assembly connected to the railcar 2 horizontally to the location of the briquetting machine mold. Then, the operator rotates the gripper 61 of the ratchet drum 6, which winds up and unwinds the wire rope 62. The wire rope 62 drives the lifting arm 5 to move, causing the sliding sleeve 4 connected to the lifting arm 5 to rise and fall on the linear guide rail 31 of the guide post 3. The operator also adjusts the angle of the second lifting arm 54 so that it is positioned to receive the briquetting machine mold. The tray 51 on the lifting arm 5 is used to support the mold during assembly and disassembly, enabling rapid transfer of the briquetting machine mold after disassembly and rapid positioning during installation.

[0033] This utility model achieves horizontal movement of the entire assembly connected to the railcar 2 by cooperating with the rail 1. Vertical movement of the lifting arm 5 is achieved by cooperating with the sliding sleeve 4 installed at one end of the lifting arm 5 and the linear guide rails 31 on both sides of the guide post 3. The height of the lifting arm 5 is adjusted by the gripping part 61 of the ratchet drum 6, raising and lowering the lifting arm 5 to the required position. The tray 51 on the lifting arm 5 supports the mold during disassembly and assembly, which facilitates the operation of the operator, reduces the manual burden, facilitates the rapid transfer of the mold after disassembly and the rapid positioning during installation, reduces positioning and fixing time, and improves work efficiency.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An auxiliary device for disassembling and assembling a briquetting machine, characterized in that, include: Track (1); The railcar (2) is slidably mounted to the rail (1); Guide post (3), the top of the guide post (3) is fixed to the railcar (2), two linear guide rails (31) are symmetrically installed on both sides of the guide post (3), and a pulley (32) is installed at the upper end of the guide post (3); Sliding sleeve (4), the sliding sleeve (4) is fitted on the guide post (3) and is slidably installed with the linear guide rails (31) on both sides of the guide post (3); Lifting arm (5), the lifting arm (5) is arranged horizontally, one end is fixed to the sliding sleeve (4), the other end is equipped with a tray (51), and a lifting ring (52) is made on the lifting arm (5); Ratchet drum (6) is fixed at the lower end of guide post (3). A steel wire rope (62) is wound on the ratchet drum (6). The steel wire rope (62) passes through the pulley (32) at the upper end of guide post (3) and connects to the lifting arm (52) of the lifting arm (5). When adjusting the height of the lifting arm (5), the grip (61) of the ratchet drum (6) is rotated. The ratchet drum (6) winds up and down the steel wire rope (62). The steel wire rope (62) drives the lifting arm (5) to move, so that the sliding sleeve (4) connected to the lifting arm (5) rises or falls on the linear guide rail (31) of guide post (3).

2. The auxiliary device for disassembling and assembling a briquetting machine according to claim 1, characterized in that, The railcar (2) has a support plate (21) and two side plates (22). The two side plates (22) are fixed on both sides of the support plate (21). Two railcar rollers (23) are installed on the inner side of each side plate (22). The railcar rollers (23) slide along the rail (1).

3. The auxiliary device for disassembling and assembling a briquetting machine according to claim 2, characterized in that, One end of the track (1) is sealed off, and the other end is fitted with a detachable baffle (11).

4. The auxiliary device for disassembling and assembling a briquetting machine according to claim 3, characterized in that, The guide post (3) is a hollow square tube.

5. The auxiliary device for disassembling and assembling a briquetting machine according to claim 4, characterized in that, The inner wall of the sliding sleeve (4) is fixed with two sliders (41) at positions corresponding to the two linear guide rails (31).

6. The auxiliary device for disassembling and assembling a briquetting machine according to claim 5, characterized in that, A lower limit component is fixed at the lower end of the linear guide rail (31) of the guide post (3).

7. The auxiliary device for disassembling and assembling a briquetting machine according to claim 6, characterized in that, The lifting arm (5) has a first lifting arm (53) and a second lifting arm (54). One end of the first lifting arm (53) is fixedly connected to the sliding sleeve (4). The other end of the first lifting arm (53) has a notch. The second lifting arm (54) is installed in the notch of the first lifting arm (53) by bolts. Loosening the bolts allows the second lifting arm (54) to rotate horizontally. Tightening the bolts fixes the second lifting arm (54) to the first lifting arm (53).

8. The auxiliary device for disassembling and assembling a briquetting machine according to claim 7, characterized in that, A row of through holes (55) is made on both sides of the first lifting arm (53).

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