A carton conveying chain plate dismounting device

Abstract

The utility model belongs to cigarette equipment technical field discloses a kind of carton conveying chain plate dismounting device, for dismounting chain plate. Chain plate includes first chain plate block, second chain plate block and the pin shaft of connecting first chain plate block and second chain plate block. Carton conveying chain plate dismounting device includes fixed base, dismounting rod and mounting rod, fixed base is provided with the positioning slot through in first direction, the bottom wall of positioning slot is provided with positioning structure. By positioning structure, first chain plate block and second chain plate block are fixed conveniently, and by dismounting rod and mounting rod, pin shaft installation and dismounting are more labor-saving. When carton conveying chain plate dismounting device is installed and dismounted to chain plate, even in narrow or high place, the installation and dismounting of chain plate can be completed by only one maintenance personnel, can greatly reduce operation time, improve the maintenance efficiency of chain plate, to shorten equipment downtime. And carton conveying chain plate dismounting device is easy to operate, improve the safety of maintenance personnel in high-altitude operation.

Description

Technical Field

[0001] This utility model relates to the field of cigarette equipment technology, and in particular to a disassembly and assembly device for a cigarette conveyor chain plate. Background Technology

[0002] The cigarette conveying device is a key piece of equipment in modern cigarette logistics systems, which completes the transfer and distribution of cigarette cartons through a continuously running conveyor chain. As the core transmission component of this device, the conveyor chain is usually composed of multiple chain plates hinged together by pins to form a closed loop chain. During long-term, high-load operation, the chain plates and their connecting pins inevitably experience failures such as overload fracture, plastic deformation, elongation, and abnormal noise due to increased clearance, due to wear, fatigue, aging, and poor lubrication.

[0003] When the above-mentioned malfunction occurs, the machine must be stopped immediately for repair. In existing technology, the broken chain plates are usually removed and reassembled. Due to the tension between the chain plates, two maintenance personnel are required to work together to hammer the connecting pins into the connecting holes, or to knock out the old pins during disassembly.

[0004] Because the chain plate is located at a high altitude and in some places the space is narrow, the movement space of maintenance personnel is limited, the operation is difficult, and it is time-consuming and labor-intensive. Furthermore, the maintenance requires the skill and good cooperation of two maintenance personnel, resulting in low maintenance efficiency, long equipment downtime, and high operational difficulty, which poses safety hazards for maintenance personnel working at height. Utility Model Content

[0005] The purpose of this utility model is to provide a cigarette conveyor chain plate disassembly and assembly device. The chain plate can be disassembled and assembled by the cigarette conveyor chain plate disassembly and assembly device, and only one maintenance person is needed to complete the maintenance. The structure is simple and the operation is convenient.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A device for disassembling and assembling a cigarette conveyor chain plate is provided. The chain plate includes a first chain plate to be disassembled and assembled, a second chain plate, and a pin connecting the first chain plate and the second chain plate. The device for disassembling and assembling the cigarette conveyor chain plate includes:

[0008] A fixed base is provided with a positioning groove that runs through a first direction. The first chain plate and the second chain plate are placed in the positioning groove. The bottom wall of the positioning groove is provided with a positioning structure for fixing the first chain plate and the second chain plate.

[0009] A disassembly rod, which is connected to the fixed base and can move in a second direction;

[0010] Mounting rod, which is connected to the fixed base and can move along the second direction;

[0011] When the first chain plate and the second chain plate are placed in the positioning groove, the pin is coaxially arranged with the disassembly rod and / or the mounting rod.

[0012] Optionally, the first chain plate and the second chain plate are provided with grooves, and the positioning structure is a positioning boss that matches the shape of the groove, and at least two positioning bosses are provided along the first direction.

[0013] Optionally, the sidewall of the positioning groove is provided with an installation hole and a disassembly hole extending along the second direction, the installation rod is connected to the installation hole, and the disassembly rod is connected to the disassembly hole.

[0014] Optionally, both the mounting rod and the disassembly rod are screw rods, the mounting hole is a threaded hole that mates with the mounting rod, the disassembly hole is a threaded hole that mates with the disassembly rod, the mounting rod is threadedly connected to the mounting hole, and the disassembly rod is threadedly connected to the disassembly hole.

[0015] Optionally, the mounting hole and the disassembly hole are respectively disposed on two side walls of the positioning groove along the second direction, and the mounting hole and the disassembly hole are coaxially disposed.

[0016] Optionally, the diameter of the mounting rod is larger than the diameter of the pin, and the diameter of the disassembly rod is smaller than the diameter of the pin.

[0017] Optionally, mounting bosses are provided on the outer walls of both sides of the positioning groove along the second direction, and the mounting hole and the disassembly hole are respectively provided on the mounting bosses.

[0018] Optionally, the fixing base and the positioning boss are integrally formed.

[0019] Optionally, both the disassembly rod and the mounting rod can be magnetically connected to the pin.

[0020] Optionally, both the disassembly rod and the mounting rod are equipped with handles.

[0021] The beneficial effects of this utility model are:

[0022] This utility model provides a device for disassembling and assembling a cigarette conveyor chain plate. The chain plate includes a first chain plate, a second chain plate, and a pin connecting the first and second chain plates. The device includes a fixed base, a disassembly rod, and an installation rod. When installing the first and second chain plates, they are placed in positioning grooves and fixed by a positioning structure. At this time, the connecting hole of the first chain plate connector and the connecting hole of the second chain plate connecting groove are coaxial. The installation rod then pushes the pin into the connecting hole of the first chain plate connector and the connecting hole of the second chain plate connecting groove along a second direction, thereby connecting the first and second chain plates. When disassembling the first and second chain plates, the connected first and second chain plates are placed in positioning grooves and fixed by a positioning structure. The disassembly rod then pushes the pin out of the connecting hole of the first chain plate connector and the connecting hole of the second chain plate connecting groove along a second direction, thereby disconnecting the first and second chain plates and achieving disassembly. The positioning structure facilitates the fixing of the first and second chain plates, while the disassembly and installation rods make the installation and disassembly of the pins easier. When installing and disassembling the chain plates using the cigarette conveyor chain plate disassembly and assembly device, even in narrow or high places, only one maintenance worker is needed to complete the process, significantly reducing operation time, improving maintenance efficiency, and thus shortening equipment downtime. Furthermore, the cigarette conveyor chain plate disassembly and assembly device has a simple structure, is easy to operate, and improves the safety of maintenance personnel working at heights. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the cigarette conveyor chain plate disassembly and assembly device provided in this embodiment of the utility model;

[0024] Figure 2 This is a first-view structural schematic diagram of the chain plate involved in the embodiment of this utility model;

[0025] Figure 3 This is a second-view structural schematic diagram of the chain plate involved in the embodiment of this utility model.

[0026] In the picture:

[0027] 1. Fixed base; 11. Positioning groove; 111. Mounting boss; 2. Removal rod; 3. Mounting rod; 4. Positioning boss;

[0028] 100. Chain plate; 101. First chain plate; 102. Second chain plate; 103. Pin; 104. Groove; 105. Connector; 106. Connecting groove. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar parts or parts having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In the description of this utility model, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0033] like Figure 1 and Figure 2As shown, this embodiment provides a cigarette conveyor chain plate disassembly and assembly device for disassembling and assembling chain plate 100. Chain plate 100 includes a first chain plate 101, a second chain plate 102, and a pin 103 connecting the first chain plate 101 and the second chain plate 102. The cigarette conveyor chain plate disassembly and assembly device includes a fixed base 1, a disassembly rod 2, and an installation rod 3. The fixed base 1 is provided with a positioning groove 11 extending along a first direction. The first chain plate 101 and the second chain plate 102 are placed in the positioning groove 11. The bottom wall of the positioning groove 11 is provided with a positioning structure for fixing the first chain plate 101 and the second chain plate 102. The disassembly rod 2 is connected to the fixed base 1 and can move along a second direction, and the disassembly rod 2 can disassemble the pin 103. The installation rod 3 is connected to the fixed base 1 and can move along the second direction, and the installation rod 3 can install the pin 103. When the first chain plate 101 and the second chain plate 102 are placed in the positioning groove 11, the pin 103 is coaxially arranged with the disassembly rod 2 and / or the mounting rod 3, that is, the pin 103 is coaxially arranged with the disassembly rod 2, or the pin 103 is coaxially arranged with the mounting rod 3, or the pin 103 is coaxially arranged with both the disassembly rod 2 and the mounting rod 3.

[0034] The first direction is Figure 1 and Figure 2 The X direction in the middle, the second direction is Figure 1 and Figure 2 The first chain plate 101 and the second chain plate 102 have the same shape. Both ends of the first chain plate 101 and the second chain plate 102 along the first direction are respectively provided with a connector 105 and a connecting groove 106. The side walls of the connector 105 and the connecting groove 106 are provided with connecting holes extending along the second direction. The pin 103 passes through the connecting hole of the connector 105 of the first chain plate 101 and the connecting hole of the connecting groove 106 of the second chain plate 102.

[0035] When installing the first chain plate 101 and the second chain plate 102, the first chain plate 101 and the second chain plate 102 are placed in the positioning groove 11 respectively and fixed by the positioning structure. At this time, the connecting hole of the connector 105 of the first chain plate 101 and the connecting hole of the connecting groove 106 of the second chain plate 102 are coaxial. Then, the pin 103 is pushed into the connecting hole of the connector 105 of the first chain plate 101 and the connecting hole of the connecting groove 106 of the second chain plate 102 along the second direction by the mounting rod 3, thereby connecting the first chain plate 101 and the second chain plate 102. When disassembling the first chain plate 101 and the second chain plate 102, the connected first chain plate 101 and the second chain plate 102 are placed in the positioning groove 11 and fixed by the positioning structure. Then, the pin 103 is pushed out along the second direction from the connecting hole of the first chain plate 101 connector 105 and the connecting hole of the second chain plate 102 connecting groove 106, thereby disconnecting the first chain plate 101 and the second chain plate 102 and realizing the disassembly of the first chain plate 101 and the second chain plate 102. The positioning structure facilitates the fixing of the first chain plate 101 and the second chain plate 102, and the installation and disassembly of the pin 103 by the disassembly rod 2 and the installation rod 3 makes the installation and disassembly of the pin 103 easier. When installing and disassembling the chain plate 100 using the cigarette conveyor chain plate disassembly and assembly device, even in narrow or high places, only one maintenance personnel is needed to complete the installation and disassembly of the chain plate 100, which can significantly reduce the operation time, improve the maintenance efficiency of the chain plate 100, and thus shorten the equipment downtime. Furthermore, the cigarette conveyor chain plate disassembly and assembly device has a simple structure and is easy to operate, improving the safety of maintenance personnel working at heights.

[0036] Optionally, such as Figures 1-3 As shown, the first chain plate 101 and the second chain plate 102 are provided with grooves 104, and the positioning structure is a positioning boss 4 that matches the shape of the groove 104. At least two positioning bosses 4 are provided along the first direction. The first chain plate 101 and the second chain plate 102 are respectively engaged with a positioning boss 4 through the groove 104, which facilitates the fixing of the first chain plate 101 and the second chain plate 102.

[0037] Specifically, the groove 104 is disposed on the side of the first chain plate 101 and the second chain plate 102 facing the positioning boss 4. Three positioning bosses 4 are spaced apart along the first direction to improve the fixing strength and stability of the chain plate 100. The spacing between the three positioning bosses 4 is set according to the dimensions of the first chain plate 101 and the second chain plate 102, ensuring that after the first chain plate 101 and the second chain plate 102 are fixed, the connecting hole of the connector 105 of the first chain plate 101 and the connecting hole of the connecting groove 106 of the second chain plate 102 are coaxial. In other embodiments, four, five, or more positioning bosses 4 may be provided, depending on the working space and the dimensions of the chain plate 100.

[0038] Optionally, the side wall of the positioning groove 11 is provided with an installation hole and a disassembly hole extending in the second direction. The installation rod 3 is connected to the installation hole, and the disassembly rod 2 is connected to the disassembly hole, so that the installation rod 3 and the disassembly rod 2 can move in the second direction.

[0039] Furthermore, both the mounting rod 3 and the disassembly rod 2 are threaded rods. The mounting hole is a threaded hole that mates with the mounting rod 3, and the disassembly hole is a threaded hole that mates with the disassembly rod 2. The mounting rod 3 is threadedly connected to the mounting hole, and the disassembly rod 2 is threadedly connected to the disassembly hole. By rotating the mounting rod 3 and the disassembly rod 2, the mounting rod 3 and the disassembly rod 2 can be moved along the second direction, and the stability of the mounting rod 3 and the disassembly rod 2 during movement is good. In other embodiments, both the mounting rod 3 and the disassembly rod 2 are pins, and both the mounting hole and the disassembly hole are through holes. The mounting rod 3 is slidably connected to the mounting hole, and the disassembly rod 2 is slidably connected to the disassembly hole.

[0040] Optionally, the mounting hole and the disassembly hole are respectively provided on the two side walls of the positioning groove 11 along the second direction, and the mounting hole and the disassembly hole are coaxially arranged. When the first chain plate 101 and the second chain plate 102 are placed in the positioning groove 11, the pin 103 corresponds to both the mounting hole and the disassembly hole. When installing and disassembling the pin 103, there is no need to change the position of the first chain plate 101 and the second chain plate 102.

[0041] Furthermore, the diameter of the mounting rod 3 is larger than the diameter of the pin 103. When installing the pin 103, it can be pushed in through the mounting hole; when removing the pin 103, it can be pushed out through the mounting hole, preventing the mounting rod 3 from extending into the connecting hole of the first chain plate 101 or the second chain plate 102. The diameter of the disassembly rod 2 is smaller than the diameter of the pin 103, allowing the disassembly rod 2 to extend into the connecting hole of the first chain plate 101 or the second chain plate 102, thereby smoothly removing the pin 103.

[0042] Optionally, mounting bosses 111 are provided on the outer walls of both sides of the positioning groove 11 along the second direction, and mounting holes and disassembly holes are respectively provided on the mounting bosses 111, thereby increasing the connection area between the mounting rod 3 and the mounting hole, and between the disassembly rod 2 and the disassembly hole, and improving the connection strength and stability between the mounting rod 3 and the mounting hole, and between the disassembly rod 2 and the disassembly hole.

[0043] Optionally, the fixing base 1 and the positioning boss 4 are integrally formed, giving the fixing base 1 and the positioning boss 4 a high connection strength. In other embodiments, the fixing base 1 and the positioning boss 4 can also be connected by welding or by screws.

[0044] Optionally, both the disassembly rod 2 and the mounting rod 3 can be magnetically connected to the pin 103. When installing or removing the pin 103, the pin 103 is magnetically fixed to the disassembly rod 2 or the mounting rod 3, so that the disassembly rod 2 or the mounting rod 3 can stably abut against the pin 103.

[0045] Optionally, both the disassembly rod 2 and the installation rod 3 are equipped with handles to facilitate maintenance personnel in moving the disassembly rod 2 or the installation rod 3.

[0046] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A cigarette conveyor chain plate disassembly and assembly device, used for disassembling and assembling chain plates (100), wherein the chain plate (100) includes a first chain plate (101) to be disassembled and assembled, a second chain plate (102) and a pin (103) connecting the first chain plate (101) and the second chain plate (102), characterized in that, The cigarette conveyor chain plate disassembly and assembly device includes: A fixed base (1) is provided with a positioning groove (11) that runs through a first direction. The first chain plate (101) and the second chain plate (102) are placed in the positioning groove (11). The bottom wall of the positioning groove (11) is provided with a positioning structure, which is used to fix the first chain plate (101) and the second chain plate (102). Disassembly rod (2), which is connected to the fixed base (1) and can move in the second direction; Mounting rod (3), which is connected to the fixed base (1) and can move along the second direction; When the first chain plate (101) and the second chain plate (102) are placed in the positioning groove (11), the pin (103) is coaxially arranged with the disassembly rod (2) and / or the mounting rod (3).

2. The cigarette conveyor chain plate disassembly and assembly device according to claim 1, characterized in that, The first chain plate (101) and the second chain plate (102) are provided with grooves (104), and the positioning structure is a positioning boss (4) that is adapted to the shape of the groove (104). At least two positioning bosses (4) are provided along the first direction.

3. The cigarette conveyor chain plate disassembly and assembly device according to claim 2, characterized in that, The side wall of the positioning groove (11) is provided with an installation hole and a disassembly hole extending in the second direction. The installation rod (3) is connected to the installation hole, and the disassembly rod (2) is connected to the disassembly hole.

4. The cigarette conveyor chain plate disassembly and assembly device according to claim 3, characterized in that, Both the mounting rod (3) and the disassembly rod (2) are screw rods. The mounting hole is a threaded hole that mates with the mounting rod (3). The disassembly hole is a threaded hole that mates with the disassembly rod (2). The mounting rod (3) is threaded to the mounting hole, and the disassembly rod (2) is threaded to the disassembly hole.

5. The cigarette conveyor chain plate disassembly and assembly device according to claim 3, characterized in that, The mounting hole and the disassembly hole are respectively provided on the two side walls of the positioning groove (11) along the second direction, and the mounting hole and the disassembly hole are coaxially arranged.

6. The cigarette conveyor chain plate disassembly and assembly device according to claim 5, characterized in that, The diameter of the mounting rod (3) is greater than the diameter of the pin (103), and the diameter of the disassembly rod (2) is smaller than the diameter of the pin (103).

7. The cigarette conveyor chain plate disassembly and assembly device according to claim 6, characterized in that, The positioning groove (11) has mounting bosses (111) on its outer walls on both sides along the second direction, and the mounting hole and the disassembly hole are respectively provided on the mounting bosses (111).

8. The cigarette conveyor chain plate disassembly and assembly device according to claim 2, characterized in that, The fixed base (1) and the positioning boss (4) are integrally formed.

9. The cigarette conveyor chain plate disassembly and assembly device according to any one of claims 1-8, characterized in that, Both the disassembly rod (2) and the mounting rod (3) can be magnetically connected to the pin (103).

10. The cigarette conveyor chain plate disassembly and assembly device according to any one of claims 1-8, characterized in that, Both the disassembly rod (2) and the mounting rod (3) are equipped with handles.

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