Mechanical equipment maintenance device

Abstract

The utility model discloses a mechanical equipment maintenance device which comprises a box body, a lifting unit is arranged on the upper surface of the bottom face of the box body, the lifting unit is connected with a plurality of first connecting rods, each first connecting rod is connected with a clamping unit, and the clamping units are connected with rotating units. The mechanical equipment maintenance device solves the problem that in the prior art, the position of a mechanical equipment maintenance device cannot be adjusted, clamping, lifting adjustment and rotating adjustment of mechanical equipment are achieved through the arrangement, clamping and fixing of the equipment become easy and convenient, the mechanical equipment maintenance device is suitable for different kinds of equipment needing to be maintained, the maintenance difficulty is reduced, and the maintenance efficiency is improved. And the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering machinery and equipment, in particular to a mechanical equipment maintenance device. Background Art

[0002] Mechanical equipment is divided into fully automatic packaging machinery and semi-automatic packaging machinery. There are many types of mechanical equipment. When the mechanical equipment is running, some of its parts or even itself can perform different forms of mechanical movement. Mechanical equipment is composed of drive device, speed change device, transmission device, working device, brake device, protective device, lubrication system, cooling system and other parts.

[0003] In the prior art, mechanical equipment maintenance devices need to use fixing devices of different sizes when repairing mechanical equipment of different sizes, which makes the fixing devices numerous, is not conducive to workers' operation, and affects the maintenance progress; and when the mechanical equipment is fixed, its own position cannot be adjusted by the maintenance equipment. When the position needs to be changed, the installation operation must be repeated, which reduces the maintenance efficiency. Utility Model Content

[0004] The utility model aims to provide a mechanical equipment maintenance device, which solves the problem in the prior art that the mechanical equipment maintenance device cannot adjust its own position.

[0005] The technical solution adopted by the utility model is: a mechanical equipment maintenance device comprises a box body, the upper surface of the bottom surface of the box body is provided with a lifting unit, the lifting unit is connected to a plurality of first connecting rods, each first connecting rod is connected to a clamping unit, and the clamping unit is connected to a rotating unit.

[0006] The utility model is also characterized in that:

[0007] The lifting unit includes four identical first slide rails, each of which is vertically fixed to the bottom surface of the box body, and each of the first slide rails is respectively distributed at the four corners of the bottom surface of the box body. A first slider is slidably connected to each of the first slide rails, and the upper surface of each first slider is rotatably connected to the first connecting rod through a rotating shaft. A first spring is arranged between the lower surface of each first slider and the bottom surface of the box body. The lifting unit also includes two square placement plates, and each placement plate is respectively fixed to the upper surfaces of the two first sliders on both sides.

[0008] The clamping unit includes a pair of "U"-shaped clamping seats with openings facing each other, a second slide rail is fixedly connected in the groove of each "U"-shaped clamping seat, the slide groove direction of the second slide rail is parallel to the bottom surface of the box body, two second sliders are slidably connected to each second slide rail, the bottom surface of each second slider is connected to the first connecting rod through a rotating shaft, one end of each second slider is connected to the second connecting rod through a rotating shaft, and the other ends of the two second connecting rods on the same side are commonly connected to a fixed plate through a rotating shaft.

[0009] The rotating unit includes two rotating shafts, one end of each rotating shaft is rotatably connected to the corresponding fixed plate through a bearing, and the other end of each rotating shaft is fixedly installed with a clamping plate, the cross-section of each clamping plate is "U"-shaped, and a through hole is opened on the axis of each rotating shaft, and a core rod is fixedly connected in the through hole of each rotating shaft, and the other end of each core rod is connected to a rotator, and the outside of the core rod between the fixed plate and the corresponding "U"-shaped clamping seat is penetrated by the first positioning gear and the second positioning gear, both of which are face gears, and the teeth of the first positioning gear and the second positioning gear are engaged with each other, the gearless surface of each first positioning gear is fixedly connected to the corresponding fixed plate, and each second positioning gear is fixedly connected to the corresponding core rod, and each core rod is also respectively sleeved with a second spring, and each second spring is respectively arranged between the rotator and the second positioning gear.

[0010] A sliding rod is fixedly connected in each "U"-shaped clamping seat. The sliding rod is parallel to the corresponding second sliding rail, and each sliding rod passes through the corresponding two second sliding blocks.

[0011] The beneficial effects of the utility model are as follows: first, by providing a placement plate, when in use, the equipment to be repaired is placed on the surface of the placement plate, so that the first slider can slide and adjust inside the first slide rail, the first slider drives the first connecting rod to rotate, the first connecting rod drives the second slider to slide and adjust inside the second slide rail, the second slider drives the second connecting rod to rotate, the second connecting rod drives the fixed plate to move in a relative direction, so that the fixed plate drives the clamping plate to clamp and fix the equipment; second, by providing a rotator to drive the rotating shaft to rotate, the rotating shaft drives the clamping plate to rotate, so that the clamping plate can drive the equipment to rotate and adjust, under the action of the second spring, The second spring can apply elastic force to the second positioning gear, so that the core rod is fixed circumferentially, thereby making it easy to fix the angle after the equipment is flipped; thirdly, it reduces the difficulty and intensity of mechanical equipment maintenance work and improves work efficiency: when repairing mechanical equipment of different sizes, different sizes of fixing devices need to be selected, which makes the fixing devices numerous, which is not conducive to workers' operation and affects the progress of maintenance; at the same time, when the mechanical equipment is fixed, its own position cannot be adjusted through the maintenance equipment. When the position needs to be changed, the installation operation must be repeated, which affects the progress of maintenance. The use of this maintenance device can reduce the reserve of fixing devices of different specifications and quickly realize the fixation and adjustment of maintenance equipment, reducing the difficulty of maintenance and improving maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of the mechanical equipment maintenance device of the utility model;

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the mechanical equipment maintenance device of the utility model;

[0014] Figure 3 It is a schematic diagram of the top view of the structure of the mechanical equipment maintenance device of the utility model;

[0015] Figure 4 It is a front view structural schematic diagram of the mechanical equipment maintenance device of the utility model.

[0016] In the figure: 1. box body; 2. first slide rail; 3. first slider; 4. first spring; 5. placement plate; 6. first connecting rod; 7. second slide rail; 8. second slider; 9. second connecting rod; 10. fixed plate; 11. rotating shaft; 12. clamping plate; 13. core rod; 14. rotator; 15. first positioning gear; 16. second spring; 17. second positioning gear. DETAILED DESCRIPTION

[0017] The utility model is described in detail below with reference to the accompanying drawings and specific implementation modes.

[0018] like Figure 1 The utility model provides a mechanical equipment maintenance device, including a box body 1, a lifting unit is arranged on the upper surface of the bottom surface of the box body 1, the lifting unit is connected to a plurality of first connecting rods 6, each first connecting rod 6 is connected to a clamping unit, and the clamping unit is connected to a rotating unit.

[0019] like Figure 2 As shown, the lifting unit includes four identical first slide rails 2, each of which is vertically fixed to the bottom surface of the box body 1, and each of the first slide rails 2 is respectively distributed at the four corners of the bottom surface of the box body 1. Each of the first slide rails 2 is slidably connected to a first slider 3, and the upper surface of each first slider 3 is rotatably connected to a first connecting rod 6 via a rotating shaft. A first spring 4 is arranged between the lower surface of each first slider 3 and the bottom surface of the box body 1. Through the arrangement of the first spring 4, when in use, under the action of the first spring 4, the first spring 4 can apply elastic force to the first slider 3. It also includes two square placement plates 5. When in use, the equipment to be repaired is placed on the surface of the placement plate 5, and each of the placement plates 5 is respectively fixed to the upper surfaces of the two first sliders 3 on both sides.

[0020] like Figure 1-3As shown, the clamping unit includes a pair of "U"-shaped clamping seats with openings facing each other, and a second slide rail 7 is fixedly connected in the groove of each "U"-shaped clamping seat, and the slide groove direction of the second slide rail 7 is parallel to the bottom surface of the box body 1. Two second sliders 8 are slidably connected to each second slide rail 7, and the bottom surface of each second slider 8 is connected to the first connecting rod 6 through a rotating shaft, and one end of each second slider 8 is connected to the second connecting rod 9 through a rotating shaft, and the other ends of the two second connecting rods 9 on the same side are connected to the fixing plate 10 through the rotating shaft. When in use, the second slider 8 drives the second connecting rod 9 to rotate, and the second connecting rod 9 drives the fixing plate 10 to move toward each other, so that the fixing plate 10 drives the clamping plate 12 to clamp and fix the equipment, which makes the clamping and fixing of the equipment simple and suitable for equipment with different maintenance needs.

[0021] like Figure 1-4 As shown, the rotating unit includes two rotating shafts 11, one end of each rotating shaft 11 is rotatably connected to the corresponding fixed plate 10 through a bearing, and the other end of each rotating shaft 11 is fixedly installed with a clamping plate 12, and the cross section of each clamping plate 12 is "U"-shaped. A through hole is opened on the axis of each rotating shaft 11, and a core rod 13 is fixedly connected in the through hole of each rotating shaft 11. The other end of each core rod 13 is connected to a rotator 14, and the outside of the core rod 13 between the fixed plate 10 and the corresponding "U"-shaped clamping seat is penetrated by a first positioning gear 15 and a second positioning gear 17. The first positioning gear 15 and the second The positioning gears 17 are all face gears, and the teeth of the first positioning gear 15 and the second positioning gear 17 are engaged with each other, the gearless surface of each first positioning gear 15 is fixedly connected to the corresponding fixed plate 10, and each second positioning gear 17 is fixedly connected to the corresponding core rod 13. Each core rod 13 is also respectively sleeved with a second spring 16, and each second spring 16 is respectively arranged between the rotator 14 and the second positioning gear 17. When in use, the rotator 14 drives the rotating shaft 11 to rotate, and the rotating shaft 11 drives the clamping plate 12 to rotate, so that the clamping plate 12 can drive the equipment to rotate and adjust.

[0022] The mechanical equipment maintenance device provided by the utility model has the following working principles: the mechanical equipment to be repaired is placed on the placement plate 5, and the height adjustment of the mechanical equipment is realized by a lifting unit composed of a first spring 4, a first slide rail 2 and a first slider; by adjusting the distance between two second sliders 8 on the same second slide rail 7, the first slide rail 2 is used as a fixing part, and the first connecting rod 6 is rotated, so that the second slider 8 moves in a direction perpendicular to the second slide rail 7, so as to realize the distance adjustment between the two "U"-shaped clamping seats; the second slider 8 slides on the second slide rail 7 , so that the second connecting rod 9 rotates, and the distance between the two fixed plates 10 is adjusted; because the second spring 16 presses the second positioning gear 17 against the second positioning gear 17 and engages with the first positioning gear 15, the core rod 13 does not rotate, and therefore the rotating shaft 11 and the clamping plate 12 do not rotate either, thereby locking the rotation of the mechanical equipment; when the second positioning gear 17 is pushed to separate it from the first positioning gear 15, the rotator 14 is rotated, and the rotator 14 drives the core rod 13, the rotating shaft 11 and the clamping plate 12 to rotate in turn, thereby realizing the rotation adjustment of the mechanical equipment.

[0023] Example 1

[0024] like Figure 1 As shown, the mechanical equipment maintenance device proposed in this embodiment includes a box body 1, and a lifting unit is arranged on the upper surface of the bottom surface of the box body 1. The lifting unit is connected to a plurality of first connecting rods 6, each of the first connecting rods 6 is connected to a clamping unit, and the clamping unit is connected to a rotating unit.

[0025] Example 2

[0026] like Figure 1 and Figure 2 As shown, the mechanical equipment maintenance device proposed in this embodiment includes a box body 1, and a lifting unit is arranged on the upper surface of the bottom surface of the box body 1, the lifting unit is connected to a plurality of first connecting rods 6, each of the first connecting rods 6 is connected to a clamping unit, and the clamping unit is connected to a rotating unit; the lifting unit includes four identical first slide rails 2, each of the first slide rails 2 is vertically fixed to the bottom surface of the box body 1, each of the first slide rails 2 is respectively distributed at the four corners of the bottom surface of the box body 1, each of the first slide rails 2 is respectively slidably connected to a first slider 3, the upper surface of each first slider 3 is rotatably connected to the first connecting rod 6 through a rotating shaft, a first spring 4 is arranged between the lower surface of each first slider 3 and the bottom surface of the box body 1, and also includes two square placement plates 5, each of the placement plates 5 is respectively fixed to the upper surfaces of the two first sliders 3 on both sides.

[0027] Example 3

[0028] like Figure 1-3As shown, the mechanical equipment maintenance device proposed in this embodiment includes a box body 1, and a lifting unit is arranged on the upper surface of the bottom surface of the box body 1, and the lifting unit is connected to a plurality of first connecting rods 6, each of the first connecting rods 6 is connected to a clamping unit, and the clamping unit is connected to a rotating unit; the lifting unit includes four identical first slide rails 2, each of the first slide rails 2 is vertically fixed to the bottom surface of the box body 1, and each of the first slide rails 2 is respectively distributed at the four corners of the bottom surface of the box body 1, and each of the first slide rails 2 is respectively slidably connected to a first slider 3, and the upper surface of each first slider 3 is rotatably connected to the first connecting rod 6 through a rotating shaft, and a first slider 3 is arranged between the lower surface of each first slider 3 and the bottom surface of the box body 1. The spring 4 also includes two square placement plates 5, each placement plate 5 is fixedly connected to the upper surfaces of the two first sliders 3 on both sides; the clamping unit includes a pair of "U"-shaped clamping seats with openings facing each other, and a second slide rail 7 is fixedly connected in the groove of each "U"-shaped clamping seat, and the slide groove direction of the second slide rail 7 is parallel to the bottom surface of the box body 1, and two second sliders 8 are slidably connected to each second slide rail 7, and the bottom surface of each second slider 8 is connected to the first connecting rod 6 through a rotating shaft, and one end of each second slider 8 is connected to the second connecting rod 9 through a rotating shaft, and the other ends of the two second connecting rods 9 on the same side are connected to a fixed plate 10 through a rotating shaft.

[0029] Example 4

[0030] like Figure 1-4As shown, the mechanical equipment maintenance device proposed in this embodiment includes a box body 1, and a lifting unit is arranged on the upper surface of the bottom surface of the box body 1, and the lifting unit is connected to a plurality of first connecting rods 6, each of the first connecting rods 6 is connected to a clamping unit, and the clamping unit is connected to a rotating unit; the lifting unit includes four identical first slide rails 2, each of the first slide rails 2 is vertically fixed to the bottom surface of the box body 1, each of the first slide rails 2 is respectively distributed at the four corners of the bottom surface of the box body 1, each of the first slide rails 2 is respectively slidably connected to a first slider 3, the upper surface of each first slider 3 is rotatably connected to the first connecting rod 6 through a rotating shaft, and the lower surface of each first slider 3 is connected to A first spring 4 is arranged between the bottom surfaces of the box body 1, and also includes two square placement plates 5, each placement plate 5 is respectively fixedly connected to the upper surfaces of the two first sliders 3 on both sides; the clamping unit includes a pair of "U"-shaped clamping seats with openings facing each other, and a second slide rail 7 is respectively fixedly connected in the groove of each "U"-shaped clamping seat, and the slide groove direction of the second slide rail 7 is parallel to the bottom surface of the box body 1, and two second sliders 8 are respectively slidably connected to each second slide rail 7, and the bottom surface of each second slider 8 is respectively connected to the first connecting rod 6 through a rotating shaft, and one end of each second slider 8 is respectively connected to the second connecting rod 9 through a rotating shaft, and the two second sliders 8 on the same side are respectively connected to the first connecting rod 6 through a rotating shaft. The other ends of the two connecting rods 9 are connected to the fixed plate 10 through the rotating shaft; the rotating unit includes two rotating shafts 11, one end of each rotating shaft 11 is rotatably connected to the corresponding fixed plate 10 through a bearing, and the other end of each rotating shaft 11 is fixedly installed with a clamping plate 12, and the cross-section of each clamping plate 12 is "U"-shaped, and a through hole is opened on the axis of each rotating shaft 11, and a core rod 13 is fixedly connected in the through hole of each rotating shaft 11, and the other end of each core rod 13 is connected to a rotator 14, and the first positioning gear 15 and the second positioning gear 15 are passed through the outside of the core rod 13 between the fixed plate 10 and the corresponding "U"-shaped clamping seat. The first positioning gear 15 and the second positioning gear 17 are both face gears, and the teeth of the first positioning gear 15 and the second positioning gear 17 are engaged with each other, the gearless surface of each first positioning gear 15 is fixedly connected to the corresponding fixed plate 10, and each second positioning gear 17 is fixedly connected to the corresponding core rod 13. Each core rod 13 is also respectively sleeved with a second spring 16, and each second spring 16 is respectively arranged between the rotator 14 and the second positioning gear 17; a sliding rod is respectively fixed in each "U"-shaped clamping seat, and the sliding rod is parallel to the corresponding second slide rail 7, and each sliding rod passes through the corresponding two second sliders 8.

Claims

1. A mechanical equipment maintenance device, characterized in that: It comprises a box body (1), wherein the upper surface of the bottom surface of the box body (1) is provided with a lifting unit, the lifting unit is connected to a plurality of first connecting rods (6), each of the first connecting rods (6) is connected to a clamping unit, and the clamping unit is connected to a rotating unit.

2. The mechanical equipment maintenance device according to claim 1, characterized in that: The lifting unit comprises four identical first slide rails (2), each of which is vertically fixed to the bottom surface of the box body (1), and each of which is distributed at the four corners of the bottom surface of the box body (1). Each of the first slide rails (2) is slidably connected to a first slider (3), and the upper surface of each of the first sliders (3) is rotatably connected to a first connecting rod (6) via a rotating shaft. A first spring (4) is arranged between the lower surface of each of the first sliders (3) and the bottom surface of the box body (1), and also comprises two square placement plates (5), and each of the placement plates (5) is fixed to the upper surfaces of the two first sliders (3) on both sides.

3. The mechanical equipment maintenance device according to claim 2, characterized in that: The clamping unit comprises a pair of "U"-shaped clamping seats with openings facing each other, a second slide rail (7) is fixedly connected in a groove of each "U"-shaped clamping seat, the slide groove direction of the second slide rail (7) is parallel to the bottom surface of the box body (1), and two second sliders (8) are slidably connected to each of the second slide rails (7), the bottom surface of each second slider (8) is connected to a first connecting rod (6) via a rotating shaft, one end of each second slider (8) is connected to a second connecting rod (9) via a rotating shaft, and the other ends of the two second connecting rods (9) on the same side are connected to a fixed plate (10) via a rotating shaft.

4. The mechanical equipment maintenance device according to claim 3, characterized in that: The rotating unit comprises two rotating shafts (11), one end of each rotating shaft (11) is rotatably connected to a corresponding fixed plate (10) via a bearing, and a clamping plate (12) is fixedly mounted on the other end of each rotating shaft (11), and the cross section of each clamping plate (12) is "U"-shaped. A through hole is provided on the axis of each rotating shaft (11), and a core rod (13) is fixedly connected in the through hole of each rotating shaft (11), and the other end of each core rod (13) is connected to a rotator (14), and a first threaded rod (13) is passed through the outside of the core rod (13) between the fixed plate (10) and the corresponding "U"-shaped clamping seat. A positioning gear (15) and a second positioning gear (17), wherein the first positioning gear (15) and the second positioning gear (17) are both face gears, and the teeth of the first positioning gear (15) and the second positioning gear (17) are mutually engaged and clamped, the gearless surface of each first positioning gear (15) is fixedly connected to the corresponding fixing plate (10), and each second positioning gear (17) is fixedly connected to the corresponding core rod (13), and each core rod (13) is also respectively sleeved with a second spring (16), and each second spring (16) is respectively arranged between the rotator (14) and the second positioning gear (17).

5. The mechanical equipment maintenance device according to claim 4, characterized in that: A sliding rod is fixedly connected in each of the "U"-shaped clamping seats. The sliding rod is parallel to the corresponding second sliding rail (7). Each of the sliding rods passes through two corresponding second sliding blocks (8).

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