A tool for replacing the main motor of a cigarette packaging machine

Abstract

The present invention discloses a tool for replacing a main motor of a cigarette packaging machine, wherein the tool comprises a base, a first bracket and a second bracket; the first bracket and the second bracket are both mounted on the base; the first bracket and the second bracket are respectively used to support the periphery of both ends of the main motor; the first bracket comprises a support frame and a positioning part, one side of the support frame is provided with an opening; the positioning part is located on a side of the support frame away from the opening, and a positioning pin is provided on the positioning part; the number of the positioning pins is two. The present invention facilitates the disassembly and assembly of the main motor of the cigarette packaging machine.

Description

Technical Field

[0001] The invention relates to the technical field of cigarette packaging machine installation tools, in particular to a cigarette packaging machine main motor replacement tool. Background Art

[0002] The FOCKE350 packaging machine is mainly used for packaging hard-box cigarettes, forming cigarette packs. Its operating power comes from the main motor, which weighs about 150KG-200KG and has a narrow installation position. When the main motor fails and needs to be replaced, it often requires 4 people to cooperate and spend about 4 hours to replace the main motor.

[0003] When disassembling the main motor, one person is required to lie on the ground to remove the fastening screws, and three people work together to lift the main motor. After the disassembly is completed, four people assist in lifting the main motor. When installing the main motor, two people use levers to align the position of the main motor, and two people lie on the ground to collaborate in the installation. In addition, due to the narrow space, the repair personnel spend a lot of time and manpower during disassembly and installation, which increases the time consumption and labor intensity of maintenance. Summary of the invention

[0004] The purpose of the present invention is to provide a main motor replacement tool for a cigarette packaging machine to solve the deficiencies in the prior art, and the tool can facilitate the disassembly and assembly of the main motor of the cigarette packaging machine.

[0005] The present invention provides a main motor replacement tool for a cigarette packaging machine, which includes a base, a first bracket and a second bracket;

[0006] The first bracket and the second bracket are both mounted on the base; the first bracket and the second bracket are respectively used to support the outer periphery of both ends of the main motor;

[0007] The first bracket includes a support frame and a positioning portion, one side of the support frame is provided with an opening; the positioning portion is located on a side of the support frame away from the opening, and the positioning portion is provided with positioning pins; the number of the positioning pins is two.

[0008] The main motor replacement tooling for a cigarette packaging machine as described above, wherein, optionally, the support frame includes a support bottom rod and a side rod;

[0009] The supporting bottom rod is a square rod;

[0010] The supporting bottom bar is arranged horizontally, one end of the side bar is fixedly connected to one end of the supporting bottom bar, and the upper end of the side bar is bent toward the other end of the supporting bottom bar.

[0011] The main motor replacement tooling for the cigarette packaging machine as described above, wherein, optionally, further comprises a first adjustment component, the upper end of the first adjustment component is fixedly connected to the bottom of the first bracket; the lower end of the first adjustment component is connected to the base;

[0012] The first adjustment component is used to adjust the height of the first bracket.

[0013] As described above, in the main motor replacement tool for a cigarette packaging machine, optionally, the number of the first adjustment components is two, and the lower ends of the two first adjustment components are connected to the base.

[0014] The main motor replacement tooling for a cigarette packaging machine as described above, wherein, optionally, the first adjustment component includes a first screw and a first nut;

[0015] The first screw rod passes through the base, and the first nut is threadedly connected to the first screw rod; the first nut is located above the base; a first limiting portion is provided on the first screw rod, and the first limiting portion is located below the base.

[0016] The main motor replacement tooling for a cigarette packaging machine as described above, wherein, optionally, the base includes a first base, a second base and a connecting rod;

[0017] The first base is connected to the second base through the connecting rod;

[0018] The first bracket is installed on the first base, and the second bracket is installed on the second base.

[0019] The main motor replacement tooling for the cigarette packaging machine as described above, wherein, optionally, further comprises a first U-shaped buckle and a second U-shaped buckle, wherein the first U-shaped buckle is fixedly mounted on the bottom of the first base, and the first U-shaped buckle cooperates with the bottom of the first base to form a first channel;

[0020] The second U-shaped buckle is fixedly mounted on the bottom of the second base, and the second U-shaped buckle cooperates with the bottom of the second base to form a second channel;

[0021] The connecting rod passes through the first channel and the second channel, and the two ends of the connecting rod are respectively provided with a first connecting part and a second connecting part, the first connecting part has a shape matching the first channel, and the second connecting part has a shape matching the second channel.

[0022] As described above, in the main motor replacement tool for a cigarette packaging machine, optionally, a plurality of universal rollers are disposed on both the first base and the second base.

[0023] The main motor replacement tooling for a cigarette packaging machine as described above, wherein, optionally, a first limiting claw and a second limiting claw are respectively provided on opposite sides of the top of the second bracket;

[0024] The first limiting claw and the second limiting claw cooperate with the second bracket to form a clamping slot opened upward.

[0025] The main motor replacement tooling for the cigarette packaging machine as described above, wherein, optionally, further comprises a second adjustment component, the upper end of the second adjustment component is fixedly connected to the bottom of the second bracket; the lower end of the second adjustment component is connected to the base;

[0026] The second adjustment component is used to adjust the height of the second bracket;

[0027] The number of the second adjustment components is two, and the lower ends of the two second adjustment components are connected to the base;

[0028] The second adjustment assembly includes a second screw and a second nut;

[0029] The second screw rod passes through the base, and the second nut passes through the second screw rod for threaded connection; the second nut is located above the base; a second limiting portion is provided on the second screw rod, and the second limiting portion is located below the base.

[0030] Compared with the prior art, the present invention arranges a first bracket and a second bracket on the base, and uses the first bracket and the second bracket to support the main motor. During disassembly or installation, the main motor can be supported by the replacement tool, thereby reducing the labor intensity during the main motor disassembly process. At the same time, by replacing the tool, one maintenance personnel can complete the disassembly and installation, which is conducive to improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure when the present invention is used;

[0032] Figure 2 It is a three-dimensional diagram of the main motor replacement tooling of the cigarette packaging machine proposed by the present invention;

[0033] Figure 3 It is a stereoscopic diagram of the main motor replacement tooling of the cigarette packaging machine proposed by the present invention from another viewing angle.

[0034] Description of reference numerals: 1-base, 2-first bracket, 3-second bracket, 4-first adjustment assembly, 5-first U-shaped buckle, 6-second U-shaped buckle, 7-universal roller, 8-second adjustment assembly;

[0035] 11-first base, 12-second base, 13-connecting rod;

[0036] 21-support frame, 22-positioning portion, 23-positioning pin;

[0037] 211-supporting bottom bar, 212-side bar;

[0038] 31-first limiting claw, 32-second limiting claw;

[0039] 41-first screw rod, 42-first nut;

[0040] 411-first limiting portion;

[0041] 81 - second screw rod, 82 - second nut, 83 - second limiting portion. DETAILED DESCRIPTION

[0042] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as limiting the present invention.

[0043] Please refer to Figures 1 to 3 The present invention proposes a main motor replacement tool for a cigarette packaging machine, which includes a base 1, a first bracket 2 and a second bracket 3. Specifically, the base 1 is used to install the first bracket 2 and the second bracket 3, and provide support for the main motor.

[0044] Specifically, the first bracket 2 and the second bracket 3 are both installed on the base 1; the first bracket and the second bracket 3 are respectively used to support the outer periphery of both ends of the main motor. Specifically, the first bracket 2 and the second bracket 3 are both connected to the base 1 by bolts. Through the cooperation of the first bracket 2 and the second bracket 3, support can be provided from both ends of the bottom of the main motor. This is conducive to ensuring the stability of the main motor after being supported.

[0045] Specifically, the first bracket 2 includes a support frame 21 and a positioning portion 22, one side of the support frame 21 is provided with an opening; the positioning portion 22 is located on the side of the support frame 21 away from the opening, and the positioning portion 22 is provided with positioning pins 23; the number of the positioning pins 23 is two. By providing the positioning portion 22, during the disassembly process, the replacement tooling can be supported in place, and at the same time, the main motor can be prevented from being separated from the tooling.

[0046] Please refer to Figure 1 When the main motor is disassembled, first remove the two main motor bolts corresponding to the positioning pin 23, and then move the replacement tool under the main motor, so that the first bracket 2 is located at one end of the main motor, and the second bracket 3 is located at the other end of the main motor, and the main motor is supported by the first bracket 2 and the second bracket 3. The positioning pin 23 is passed through the positioning portion 22 and the corresponding main motor bolt hole, and then the other main motor bolts are removed.

[0047] When installing the main motor, place the main motor on the first bracket 2 and the second bracket 3, move the replacement tool to the installation position, adjust the position of the main motor, and then install the bolts of the main motor except for the corresponding positioning pin 23, remove the positioning pin 23, and then connect the line, so as to achieve the installation of the main motor. During the installation and disassembly process, only one repairman is needed to complete it, and the maintenance time can be shortened to 1 hour, which greatly reduces the time consumption of equipment maintenance and reduces the labor intensity.

[0048] As a preferred implementation, the support frame 21 includes a support bottom bar 211 and a side bar 212; specifically, the support bottom bar 211 is used to provide support, and the side bar 212, on the one hand, prevents the main motor from sliding off the first bracket 2, and on the other hand, facilitates the setting of the positioning portion 22. Specifically, the support bottom bar 211 is a square bar; the support bottom bar 211 is horizontally arranged, one end of the side bar 212 is fixedly connected to one end of the support bottom bar 211, and the upper end of the side bar 212 is bent toward the other end of the support bottom bar 211. In a specific implementation, the positioning portion 22 is arranged at the bend of the upper end of the side bar 212.

[0049] As a preferred implementation, it further includes a first adjustment component 4, the upper end of which is fixedly connected to the bottom of the first bracket 2; and the lower end of which is connected to the base 1. The first adjustment component 4 is used to adjust the height of the first bracket 2. In specific implementation, by setting the first adjustment component 4, the height of the first bracket 2 can be adjusted, thereby facilitating the adjustment of the first bracket 2, so that the first bracket 2 can be adjusted to a suitable position as required.

[0050] As a preferred implementation, the number of the first adjustment components 4 is two, and the lower ends of the two first adjustment components 4 are both connected to the base 1 .

[0051] Further, the first adjustment component 4 includes a first screw rod 41 and a first nut 42. Specifically, the first screw rod 41 passes through the base 1, and the first nut 42 is threadedly connected to the first screw rod 41; the first nut 42 is located above the base 1; the first screw rod 41 is provided with a first limiting portion 411, and the first limiting portion 411 is located below the base 1. In this way, by rotating the first nut 42, the height of the first adjustment component 4 can be adjusted. Specifically, the first limiting portion 411 can be a bolt head. In this way, the first adjustment component 4 can be prevented from detaching from the base 1.

[0052] As a preferred implementation, the base 1 includes a first base 11, a second base 12 and a connecting rod 13. Specifically, the first base 11 is connected to the second base 12 through the connecting rod 13; the first bracket 2 is mounted on the first base 11, and the second bracket 3 is mounted on the second base 12. In this way, the first base 11 and the second base 12 support the first bracket 2 and the second bracket 3 respectively.

[0053] Furthermore, it also includes a first U-shaped buckle 5 and a second U-shaped buckle 6, wherein the first U-shaped buckle 5 is fixedly mounted on the bottom of the first base 11, and the first U-shaped buckle 5 cooperates with the bottom of the first base 11 to form a first channel. The second U-shaped buckle is fixedly mounted on the bottom of the second base 12, and the second U-shaped buckle 6 cooperates with the bottom of the second base 12 to form a second channel. The connecting rod 13 passes through the first channel and the second channel, and the two ends of the connecting rod 13 are respectively provided with a first connecting part and a second connecting part, wherein the first connecting part has a shape that cooperates with the first channel, and the second connecting part has a shape that cooperates with the second channel. In this way, the distance between the first base 11 and the second base 12 is adjustable, and by adjusting the distance between the first base 11 and the second base 12, the distance between the first bracket 2 and the second bracket 3 can be changed, so that the first bracket 2 and the second bracket 3 can adapt to different main motors.

[0054] As a preferred implementation, the first base 11 and the second base 12 are both provided with a plurality of universal rollers 7. In specific implementation, at least three universal rollers 7 are respectively provided on the first base 11 and the second base 12. By providing the universal rollers 7, the main motor can be easily moved.

[0055] As a preferred implementation, the first limiting claw 31 and the second limiting claw 32 are respectively provided on opposite sides of the top of the second bracket 3. The first limiting claw 31 and the second limiting claw 32 cooperate with the second bracket 3 to form a slot opened upward. By providing the first limiting claw 31 and the second limiting claw 32, the main motor can be prevented from sliding off from both sides.

[0056] As a preferred implementation, it also includes a second adjustment component 8, the upper end of which is fixedly connected to the bottom of the second bracket 3; the lower end of which is connected to the base 1. The second adjustment component 8 is used to adjust the height of the second bracket 3. Specifically, there are two second adjustment components 8, and the lower ends of the two second adjustment components 8 are connected to the base 1; the second adjustment component 8 includes a second screw 81 and a second nut 82; the second screw 81 passes through the base 1, and the second nut 82 passes through the second screw 81 and is threadedly connected; the second nut 82 is located above the base 1; the second screw 81 is provided with a second limiting portion 83, and the second limiting portion 83 is located below the base 1. In this way, by rotating the second nut 82, the height of the second bracket 3 can be adjusted, so that the tooling can meet different height requirements during disassembly and installation.

[0057] In specific applications, this tooling can be made of 45# steel.

[0058] The use process of the main motor replacement work disclosed in this specific embodiment is as follows:

[0059] When disassembling the main motor, first remove the two bolts corresponding to the positioning pin 23 for mounting the main motor, adjust the first nut 42 and the second nut 82 so that the first bracket 2 and the second bracket 3 both reach the lowest position, move the first bracket 2 and the second bracket 3 to the lower part of the main motor respectively, adjust the first nut 42 and the second nut 82 so that the first bracket 2 and the second bracket 3 support the main motor, and then insert the positioning pin 23; connect the first bracket 2 and the second bracket 3 through the connecting rod 13. Then remove the other 8 fastening screws and connecting lines of the main motor. After the disassembly is completed, remove the positioning pin 23, adjust the first nut 42 and the second nut 82 so that the first bracket 2 and the second bracket 3 reach the lowest position, move the tooling to remove the main motor, and the main motor is disassembled.

[0060] When installing the main motor, place the main motor to be installed on the first bracket 2 and the second bracket 3, move the tooling to push the main motor to the approximate installation position, adjust the horizontal position of the tooling, the first nut 42, and the second nut 82, align the main motor with the frame position, and mesh the gears, insert the positioning pin 23, install and tighten the other 8 fastening screws except the corresponding position of the positioning pin 23, pull out the positioning pin 23, adjust the first nut 42 and the second nut 43 to lower the height of the first bracket 2 and the second bracket 3, remove the tooling, install the 2 fastening screws and connecting lines at the corresponding position of the positioning pin 23, and complete the installation of the main motor. After using this tooling, only one repairman is required to complete the entire disassembly and installation process, and the maintenance time can be shortened to 1 hour, which greatly reduces the time consumption of equipment maintenance and reduces the labor intensity.

[0061] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings. The above is only a preferred embodiment of the present invention, but the present invention is not limited to the scope of implementation shown in the drawings. Any changes made according to the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the description and drawings, should be within the protection scope of the present invention.

Claims

1. A tool for replacing the main motor of a cigarette packaging machine, characterized in that: It comprises a base (1), a first bracket (2) and a second bracket (3); The first bracket (2) and the second bracket (3) are both mounted on the base (1); the first bracket and the second bracket (3) are respectively used to support the outer periphery of both ends of the main motor; The first bracket (2) comprises a support frame (21) and a positioning portion (22); one side of the support frame (21) is provided with an opening; the positioning portion (22) is located on a side of the support frame (21) away from the opening; a positioning pin (23) is provided on the positioning portion (22); the number of the positioning pins (23) is two; The support frame (21) comprises a support bottom rod (211) and a side rod (212); The supporting bottom rod (211) is a square rod; The supporting bottom bar (211) is arranged horizontally, one end of the side bar (212) is fixedly connected to one end of the supporting bottom bar (211), and the upper end of the side bar (212) is bent toward the other end of the supporting bottom bar (211); It also comprises a first adjustment component (4), the upper end of the first adjustment component (4) being fixedly connected to the bottom of the first bracket (2); and the lower end of the first adjustment component being connected to the base (1); The first adjustment component (4) is used to adjust the height of the first bracket (2); The first adjustment assembly (4) comprises a first screw rod (41) and a first nut (42); The first screw rod (41) passes through the base (1), and the first nut (42) is threadedly connected to the first screw rod (41); the first nut (42) is located above the base (1); a first limiting portion (411) is provided on the first screw rod (41), and the first limiting portion (411) is located below the base (1); The base (1) comprises a first base (11), a second base (12) and a connecting rod (13); The first base (11) is connected to the second base (12) via the connecting rod (13); The first bracket (2) is mounted on the first base (11), and the second bracket (3) is mounted on the second base (12); It also comprises a first U-shaped buckle (5) and a second U-shaped buckle (6), wherein the first U-shaped buckle (5) is fixedly mounted on the bottom of the first base (11), and the first U-shaped buckle (5) cooperates with the bottom of the first base (11) to form a first channel; The second U-shaped buckle (6) is fixedly mounted on the bottom of the second base (12), and the second U-shaped buckle (6) cooperates with the bottom of the second base (12) to form a second channel; The connecting rod (13) passes through the first channel and the second channel, and two ends of the connecting rod (13) are respectively provided with a first connecting portion and a second connecting portion, the first connecting portion has a shape matching the first channel, and the second connecting portion has a shape matching the second channel; A first limiting claw (31) and a second limiting claw (32) are respectively provided on opposite sides of the top of the second bracket (3); The first limiting claw (31) and the second limiting claw (32) cooperate with the second bracket (3) to form a slot opening upward; It also comprises a second adjustment component (8), the upper end of the second adjustment component (8) being fixedly connected to the bottom of the second bracket (3); and the lower end of the second adjustment component (8) being connected to the base (1); The second adjustment component (8) is used to adjust the height of the second bracket (3); The number of the second adjustment components (8) is two, and the lower ends of the two second adjustment components (8) are connected to the base (1); The second adjustment assembly (8) comprises a second screw rod (81) and a second nut (82); The second screw rod (81) passes through the base (1), and the second nut (82) passes through the second screw rod (81) for threaded connection; the second nut (82) is located above the base (1); the second screw rod (81) is provided with a second limiting portion (83), and the second limiting portion (83) is located below the base (1).

2. The main motor replacement tool for cigarette packaging machine according to claim 1 is characterized in that: The number of the first adjustment components (4) is two, and the lower ends of the two first adjustment components (4) are connected to the base (1).

3. The main motor replacement tool for cigarette packaging machine according to claim 1, characterized in that: A plurality of universal rollers (7) are provided on both the first base (11) and the second base (12).

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