Tooth-shaped chain plate disassembling and assembling tool

Abstract

The utility model relates to the technical field of disassembling and assembling tools, in particular to a tooth-shaped chain plate disassembling and assembling tool. According to the technical scheme, the device comprises a bottom plate and further comprises a lifting column fixedly installed at the top of the bottom plate, a containing plate is fixedly connected to the lifting column, a sliding groove is fixedly formed in the side, away from the lifting column, of the top of the bottom plate, and a sliding block is installed in the sliding groove in a sliding mode; the automatic dismounting device is arranged on the sliding block and is used for automatically ejecting and dismounting the pin shaft; and the limiting protection device is arranged on the placing plate and is used for preventing the ejected pin shaft from falling to the ground, being damaged and rolling off. According to the pin shaft dismounting device, all the pin shafts on the chain plate can be rapidly and automatically dismounted, the pushed-out pin shafts can be reset and mounted at a time, and the working efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dismounting tool technical field especially relates to a toothed chain plate dismounting tool. BACKGROUND

[0002] The toothed chain plate is a flexible conveyor component, which is composed of plastic chain plate and steel small shaft, and is widely used in automatic conveying, flow combining and separating and packaging machine connecting production line. During the new installation or daily maintenance of the conveyor, the chain plate often needs to be assembled or replaced.

[0003] Two adjacent chain plates are connected by rotating the pin shaft perpendicular to the transportation direction, and each pin shaft penetrates the chain plate. When the chain plate needs to be maintained, the staff needs to dismount the pin shaft on the chain plate one by one to separate the connected chain plates. Because the number of pin shafts on the conveyor belt is large, the dismounting work of the staff is more complicated, and during the dismounting process, the gathered pin shafts will roll everywhere, making the subsequent assembly work more troublesome and the work efficiency lower. Therefore, the application provides a toothed chain plate dismounting tool. SUMMARY

[0004] The utility model discloses a kind of toothed chain plate dismounting tools to solve the problems of complicated manual dismounting pin shaft and low work efficiency in the background art.

[0005] The technical scheme of the utility model: a kind of toothed chain plate dismounting tool, including bottom plate, further including:

[0006] Lifting column is fixedly installed on the top of the bottom plate, the lifting column is fixedly connected with the placing plate, the top of the bottom plate is fixedly installed with the sliding slot on the side away from the lifting column, the sliding block is slidably installed in the sliding slot;

[0007] Automatic dismounting device, the automatic dismounting device is arranged on the sliding block and is used for the automatic ejection dismounting of pin shaft;

[0008] Limiting protection device, the limiting protection device is arranged on the placing plate and is used for preventing the damage and rolling of ejected pin shaft.

[0009] Optionally, the two sides of the placing plate are fixedly installed with connecting frame, the electric telescopic rod is fixedly installed on the two connecting frames, and the bottom end of the electric telescopic rod is connected with the fixing piece.

[0010] Optionally, the automatic dismounting device includes L-shaped connecting plate fixedly installed on the top of the sliding block, the electric push rod is fixedly installed on one side of the L-shaped connecting plate, the mounting plate is connected to the electric push rod, the dismounting jack is fixedly installed on the mounting plate, and the moving device is arranged in the sliding slot.

[0011] Optionally, the mobile device comprises a reciprocating screw rod rotatably installed in a sliding groove and threadedly connected with a sliding block, one side of the sliding groove is fixedly installed with a driving motor, and an output shaft of the driving motor is fixedly connected with the reciprocating screw rod.

[0012] Optionally, the limiting protection device comprises a baffle fixedly installed on one side of the placing plate, a plurality of limiting rods are fixedly installed on the baffle, a pin shaft accommodating groove is arranged in the limiting rod, and a reset assembly is arranged on one side of the pin shaft accommodating groove.

[0013] Optionally, the reset assembly comprises an electric sliding rail fixedly installed on the top of the bottom plate, a moving block is slidably installed in the electric sliding rail, a moving plate is fixedly installed on the top of the moving block, and a plurality of reset rods are arranged on the moving plate.

[0014] Compared with the prior art, the mobile device has the following beneficial technical effects:

[0015] 1. By setting the sliding block, the electric push rod, the dismounting top rod, the connecting frame, the limiting rod and the pin shaft accommodating groove, the rotation of the reciprocating screw rod drives the dismounting top rod to move left and right, the push rod of the electric push rod is matched, the dismounting top rod automatically completes the pushing and dismounting of all the pin shafts on the chain plate, all the pushed pin shafts enter the pin shaft accommodating groove for temporary storage, the working efficiency is significantly improved, and the pushed pin shafts are prevented from being damaged and rolling everywhere.

[0016] 2. By setting the electric sliding rail, the moving block, the moving plate and the reset rod, the movement of the moving block drives the movement of the moving plate, the reset rod moves and enters the pin shaft accommodating groove, all the pin shafts in the pin shaft accommodating groove enter the pin shaft holes of the chain plate at one time, the reset of the pin shafts is completed, and the installation speed is faster.

[0017] The mobile device realizes the automatic dismounting of all the pin shafts on the chain plate, the pushed pin shafts can be reset and installed at one time, and the working efficiency is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure of an embodiment of the mobile device is shown Figure 1 ;

[0019] Figure 2 The structure of an embodiment of the mobile device is shown Figure 2 ;

[0020] Figure 3 The connecting structure of the baffle of an embodiment of the mobile device is shown

[0021] Figure 4 The connecting structure of the moving plate of an embodiment of the mobile device is shown

[0022] 1, bottom plate; 2, lifting column; 3, placing plate; 4, sliding groove; 5, sliding block; 6, L-shaped connecting plate; 7, electric push rod; 8, mounting plate; 9, dismounting ejector rod; 10, reciprocating screw rod; 11, driving motor; 12, connecting frame; 13, electric telescopic rod; 14, fixing piece; 15, baffle; 16, limiting rod; 17, pin shaft accommodating groove; 18, electric sliding rail; 19, moving block; 20, moving plate; 21, reset rod. DETAILED DESCRIPTION

[0023] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments.

[0024] The components of the embodiments of the present application generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0025] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed or inherent to such processes, methods, articles or devices. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0028] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication inside two elements.For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances. Embodiments

[0029] As Figure 1 And Figure 2 The utility model discloses a toothed chain plate dismounting tool, including the bottom plate 1, still include: the lifting column 2 of fixed installation at the top of bottom plate 1, the fixed connection of lifting column 2 has the placing plate 3 on, the placing plate 3 is used to place the chain plate needing to dismount, and the lifting column 2 is electric, can drive the placing plate 3 to rise and fall, adjusts the height of placing plate 3, and it is convenient for subsequent dismounting work;

[0030] In addition, the top of bottom plate 1 is fixedly installed with the sliding slot 4 on the side away from the lifting column 2, the sliding block 5 is slidably installed in the sliding slot 4, the both sides of the placing plate 3 are fixedly installed with the connecting frame 12, the electric telescopic rod 13 is fixedly installed on the both connecting frames 12, and the bottom end of the electric telescopic rod 13 is connected with the fixing piece 14, the fixing piece 14 is lowered by the extension of the electric telescopic rod 13, the both ends of the fixing piece 14 are fixed to the chain plate, the chain plate is better fixed on the placing plate 3.

[0031] As Figures 1-3 The device further includes an automatic dismounting device arranged on the sliding block 5 for automatically ejecting and dismounting the pin shaft, the automatic dismounting device includes an L-shaped connecting plate 6 fixedly installed on the top of the sliding block 5, an electric push rod 7 fixedly installed on one side of the L-shaped connecting plate 6, an installation plate 8 connected to the electric push rod 7, and a dismounting ejector rod 9 fixedly installed on the installation plate 8, wherein the dismounting ejector rod 9 is smaller than the pin shaft on the chain plate, so that the dismounting ejector rod 9 can enter the pin shaft hole inside the chain plate, and the dismounting ejector rod 9 is pushed by the electric push rod 7 to abut against the pin shaft and enter the pin shaft hole, so that the pin shaft is automatically ejected from the chain plate.

[0032] It is worth mentioning that the sliding slot 4 is provided with a moving device, the moving device includes a reciprocating screw rod 10 rotatably installed in the sliding slot 4 and threadedly connected with the sliding block 5, a driving motor 11 fixedly installed on one side of the sliding slot 4, and the output shaft of the driving motor 11 is fixedly connected with the reciprocating screw rod 10, the reciprocating screw rod 10 is rotated by starting the driving motor 11, the sliding block 5 drives the dismounting ejector rod 9 to move left and right for adjustment, and the dismounting ejector rod 9 can be pushed out of the chain plate one by one in cooperation with the pushing of the electric push rod 7, so that the dismounting efficiency is significantly improved.

[0033] As Figures 2-4 shown, the device further comprises a limiting protection device arranged on the placing plate 3 for preventing the falling and damage of the ejected pin shaft, the limiting protection device comprises a baffle 15 fixedly installed on one side of the placing plate 3, a plurality of limiting rods 16 are fixedly installed on the baffle 15, a pin shaft accommodating groove 17 is arranged in the limiting rod 16, and the limiting rod 16 is hollow on both sides, so that the ejected pin shaft can enter the pin shaft accommodating groove 17 for storage, thereby preventing the pin shaft from rolling and being damaged everywhere;

[0034] Further, one side of the pin shaft accommodating groove 17 is provided with a reset assembly, the reset assembly comprises an electric sliding rail 18 fixedly installed on the top of the bottom plate 1, a moving block 19 is slidingly installed in the electric sliding rail 18, a moving plate 20 is fixedly installed on the top of the moving block 19, a plurality of reset rods 21 are arranged on the moving plate 20, the plurality of reset rods 21 and the limiting rods 16 are in the same axial direction, and the size of the reset rod 21 is smaller than that of the pin shaft accommodating groove 17;

[0035] Further, the reset rod 21 can block one end of the pin shaft accommodating groove 17, and under the starting of the electric sliding rail 18, the moving block 19 can drive the moving plate 20 to move towards the limiting rod 16, so that the reset rod 21 enters the pin shaft accommodating groove 17 and resets the pin shaft in the pin shaft accommodating groove 17, thereby completing the installation of the pin shaft.

[0036] Working principle: when the chain plate needs to be disassembled and maintained, the chain plate is only needed to be placed on the placing plate 3, the height of the placing plate 3 is adjusted by the lifting column 2, the axial direction of the pin shaft is the same as that of the disassembly top rod 9, the two ends of the chain plate are fixed by the extension of the electric telescopic rod 13 and the fixing piece 14, the disassembly top rod 9 is moved by the electric push rod 7, the disassembly top rod 9 pushes and enters the pin shaft hole, the pin shaft is completely pushed out from the chain plate, the driving motor 11 is started to rotate the reciprocating screw rod 10, the sliding block 5 drives the disassembly top rod 9 to move left and right, and the disassembly top rod 9 completes the automatic disassembly of all pin shafts on the chain plate, the pin shafts pushed out from the chain plate are all stored in the pin shaft accommodating groove 17, when the maintenance is completed, the chain plate is only needed to be aligned, the moving block 19 is driven by the electric sliding rail 18 to move and enter the pin shaft accommodating groove 17, the pin shafts in the pin shaft accommodating groove 17 are returned to the pin shaft holes of the chain plate, and the installation is completed, thereby significantly improving the work efficiency.

[0037] The above specific embodiments are only several optional embodiments of the utility model, based on the technical scheme of the utility model and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. A toothed chain plate disassembly and assembly tool, comprising a base plate (1), characterized in that: Also includes: A lifting column (2) is fixedly mounted on the top of the base plate (1), a placement plate (3) is fixedly connected to the lifting column (2), a slide groove (4) is fixedly mounted on a side of the top of the base plate (1) away from the lifting column (2), and a slider (5) is slidably mounted in the slide groove (4); An automatic disassembly device, the automatic disassembly device being arranged on the slider (5) for automatically ejecting and disassembling the pin; A position limiting protection device is provided on the placement plate (3) and is used to prevent the ejected pin shaft from falling to the ground, being damaged, and rolling off.

2. A toothed chain plate disassembly and assembly tool according to claim 1, characterized in that: Connecting frames (12) are fixedly mounted on both sides of the placement plate (3), and electric telescopic rods (13) are fixedly mounted on both connecting frames (12), and the bottom ends of the electric telescopic rods (13) are connected to fixing members (14).

3. A toothed chain plate disassembly and assembly tool according to claim 1, characterized in that: The automatic disassembly device comprises an L-shaped connecting plate (6) fixedly mounted on the top of the slider (5), an electric push rod (7) fixedly mounted on one side of the L-shaped connecting plate (6), a mounting plate (8) connected to the electric push rod (7), a disassembly push rod (9) fixedly mounted on the mounting plate (8), and a moving device is provided in the slide groove (4).

4. A toothed chain plate disassembly and assembly tool according to claim 3, characterized in that: The moving device comprises a reciprocating screw (10) rotatably mounted in a slide groove (4) and threadably connected to a slider (5); a drive motor (11) is fixedly mounted on one side of the slide groove (4); and an output shaft of the drive motor (11) is fixedly connected to the reciprocating screw (10).

5. A toothed chain plate disassembly and assembly tool according to claim 1, characterized in that: The limit protection device comprises a baffle (15) fixedly mounted on one side of the placement plate (3), a plurality of limit rods (16) fixedly mounted on the baffle (15), a pin shaft receiving groove (17) being provided in the limit rod (16), and a reset assembly being provided on one side of the pin shaft receiving groove (17).

6. A toothed chain plate disassembly and assembly tool according to claim 5, characterized in that: The reset assembly comprises an electric slide rail (18) fixedly mounted on the top of the base plate (1), a moving block (19) being slidably mounted in the electric slide rail (18), a moving plate (20) being fixedly mounted on the top of the moving block (19), and a plurality of reset rods (21) being provided on the moving plate (20).

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