Supporting device for machine tool maintenance

Abstract

The utility model relates to a machine tool maintenance supporting device, and aims to provide supporting equipment which is stable in structure and convenient to adjust. The device comprises a supporting assembly, a bottom plate, an adjusting assembly and a lifting assembly. The supporting assembly is slidably connected to the bottom plate, and the height of the supporting platform is adjusted through the adjusting assembly and the lifting assembly. The bottom plate is provided with an installation flat plate, a sliding rail, a motor, universal wheels and a brake pedal so as to achieve movement and fixation of equipment. The adjusting assembly is composed of a plurality of connecting rods, a gear, a rotating disc, a rocker and a conveying belt and used for controlling the lifting assembly to act in a linkage mode. The lifting assembly drives a lifting block to move up and down in a sliding rail groove through a screw, and therefore the height of the supporting platform is adjusted. The device is compact in structure, complete in function and suitable for maintenance supporting of various machine tools.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a machine tool maintenance support device. Background Art

[0002] During daily use, machine tools often require maintenance and repair. The primary function of a machine tool maintenance support device is to provide stable support and flexible adjustment capabilities during maintenance. This device not only firmly supports the machine tool during maintenance, but also precisely controls its height and angle through adjustment, making it convenient for maintenance personnel. Because machine tools are typically large and heavy, ensuring stability and precision during maintenance is crucial.

[0003] Currently, a Chinese utility model publication with publication number 202221092890.X discloses a support device for machine tool maintenance. This device comprises a threaded rod, a connecting sleeve, a connecting block, and a connecting rod. By rotating the threaded rod, the rod drives the connecting rod, allowing the position of the top plate to be adjusted. While this device addresses the inconvenient adjustment requirements, it is complex to operate and lacks flexibility, making it difficult to meet complex maintenance needs. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a machine tool maintenance support device that can conveniently adjust the height, length and position and has good stability and easy movement, so as to solve the problems of inconvenient adjustment, difficult movement and insufficient stability of existing machine tool maintenance support devices during use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a machine tool maintenance support device, which includes a support assembly, a base plate, an adjustment assembly and a lifting assembly; the support assembly is fixedly connected to the adjustment assembly and the lifting assembly, and the support assembly is slidably connected to the base plate;

[0006] The support assembly includes a support platform, a support base plate and a slide rail groove. The support platform is connected to the top of the support base plate through a lifting assembly, and the slide rail groove is fixedly connected to the bottom of the support base plate.

[0007] As a preferred solution of the machine tool maintenance support device described in the utility model, wherein: the base plate includes a mounting plate, a slide rail, a motor, a universal wheel and a brake pedal, the two slide rails are fixedly connected to the surface of the mounting plate, the motor is fixedly connected to the mounting plate, the four universal wheels are respectively fixedly connected to the four corners of the bottom of the mounting plate, and the brake pedal is connected between the two universal wheels.

[0008] As a preferred solution of the machine tool maintenance support device of the utility model, wherein: the adjusting assembly includes a first connecting rod, a second connecting rod, a third connecting rod, a first gear, a second gear, a fourth connecting rod, a turntable, a rocker and a transmission belt, one end of the first connecting rod is fixedly connected to the second gear, the other end of the first connecting rod is fixedly connected to the second gear of another adjusting assembly, the second connecting rod is fixedly connected to the first gear, the third connecting rod is fixedly connected to the second connecting rod, the first gear is meshed with the second gear, one end of the fourth connecting rod is fixedly connected to the second gear, the other end of the fourth connecting rod is fixedly connected to the inside of the turntable, and the rocker is fixedly connected to the outside of the turntable.

[0009] As a preferred solution of the machine tool maintenance support device described in the utility model, the lifting assembly includes a slide rail groove, a lifting block and a screw rod, the slide rail groove is fixedly connected to the support base plate of the support assembly, the lifting block is threadedly connected to the screw rod, and the screw rod is fixedly connected to the third connecting rod of the adjustment assembly.

[0010] As a preferred solution of the machine tool maintenance support device described in the utility model, the universal wheel includes a wheel frame, a wheel and a brake, the wheel frame is fixedly connected to the bottom of the mounting plate, the wheel is connected to the wheel frame, one end of the brake is connected to the wheel, and the other end of the brake is connected to the brake pedal.

[0011] As a preferred solution of the machine tool maintenance support device of the utility model, the brake pedal is fixedly connected to the brakes of the two universal wheels.

[0012] As a preferred solution of the machine tool maintenance support device of the utility model, the support assembly has two support platforms and two support bases, and the two support bases are respectively connected to the two ends of the slide rail through the slide rail groove.

[0013] As a preferred solution of the machine tool maintenance support device of the present invention, there are four adjusting components and four lifting components, one adjusting component is connected to one lifting component, and two lifting components are connected to one supporting platform.

[0014] As a preferred solution of the machine tool maintenance support device of the present invention, the motor includes a housing and a rotating shaft, and the rotating shaft is fixed inside the housing.

[0015] As a preferred solution of the machine tool maintenance support device of the utility model, one side of the inner side of the transmission belt is connected to the turntable, and the other side of the inner side of the transmission belt is connected to the rotating shaft of the motor.

[0016] The beneficial effects of this utility model are as follows: By rationally combining the support assembly, adjustment assembly, lifting assembly, and base plate, this utility model achieves stability and flexibility for the machine tool maintenance support device. Specifically, the universal wheels on the base plate allow for easy movement of the device, while the brake pedal ensures its stability during operation. The support platform, through the adjustment assembly and lifting assembly, can be easily adjusted in height and position to meet various maintenance needs. This design not only improves work efficiency but also reduces operational difficulty, enhancing the safety and convenience of maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the overall structure of the embodiment of the present disclosure.

[0018] Figure 2 Schematic diagram of the structure of the regulating component in the embodiment of the present disclosure.

[0019] Figure 3 Schematic diagram of the lifting assembly structure in an embodiment of the present disclosure.

[0020] Figure 4 Schematic diagram of the universal wheel structure in the embodiment of the present disclosure.

[0021] Figure 5 Schematic diagram of the internal structure of the motor in an embodiment of the present disclosure.

[0022] Figure markings: support assembly 1; base plate 2; adjustment assembly 3; lifting assembly 4; support platform 11; support base plate 12; slide rail groove 13; mounting plate 21; slide rail 22; motor 23; housing 231; rotating shaft 232; universal wheel 24; wheel frame 240; wheel 241; brake 242; brake pedal 25; first connecting rod 31; second connecting rod 32; third connecting rod 33; first gear 34; second gear 35; fourth connecting rod 36; turntable 37; rocker 38; conveyor belt 39; slide rail groove 41; lifting block 42; screw 43. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Reference Figure 1-Figure 5 This embodiment provides a machine tool maintenance support device, which includes a support assembly 1, a base plate 2, an adjustment assembly 3 and a lifting assembly 4; the support assembly 1 is fixedly connected to the adjustment assembly 3 and the lifting assembly 4, and the support assembly 1 is slidably connected to the base plate 2; the support assembly 1 includes a support platform 11, a support base plate 12 and a slide rail groove 13, the support platform 11 is connected to the top of the support base plate 12 through the lifting assembly 4, and the slide rail groove 13 is fixedly connected to the bottom of the support base plate 12.

[0025] Reference Figure 1 In this embodiment, the preferred base plate 2 includes a mounting plate 21, a slide rail 22, a motor 23, a universal wheel 24 and a brake pedal 25. The two slide rails 22 are fixedly connected to the surface of the mounting plate 21, the motor 23 is fixedly connected to the mounting plate 21, the four universal wheels 24 are respectively fixedly connected to the four corners of the bottom of the mounting plate 21, and the brake pedal 25 is connected between the two universal wheels 24.

[0026] Reference Figure 2 In this embodiment, the preferred adjustment component 3 includes a first connecting rod 31, a second connecting rod 32, a third connecting rod 33, a first gear 34, a second gear 35, a fourth connecting rod 36, a turntable 37, a rocker 38 and a transmission belt 39. One end of the first connecting rod 31 is fixedly connected to the second gear 35, and the other end of the first connecting rod 31 is fixedly connected to the second gear 35 of another adjustment component 3. The second connecting rod 32 is fixedly connected to the first gear 34, the third connecting rod 33 is fixedly connected to the second connecting rod 32, the first gear 34 is meshed with the second gear 35, one end of the fourth connecting rod 36 is fixedly connected to the second gear 35, and the other end of the fourth connecting rod 36 is fixedly connected to the inner side of the turntable 37, and the rocker 38 is fixedly connected to the outer side of the turntable 37.

[0027] Reference Figure 3 The preferred lifting assembly 4 in this embodiment includes a slide rail groove 41, a lifting block 42 and a screw 43. The slide rail groove 41 is fixedly connected to the support base plate 12 of the support assembly 1, the lifting block 42 is threadedly connected to the screw 43, and the screw 43 is fixedly connected to the third connecting rod 33 of the adjustment assembly 3.

[0028] Reference Figure 4 In this embodiment, the preferred universal wheel 24 includes a wheel frame 240, a wheel 241 and a brake 242. The wheel frame 240 is fixedly connected to the bottom of the mounting plate 21, the wheel 241 is connected to the wheel frame 240, one end of the brake 242 is connected to the wheel 241, and the other end of the brake 242 is connected to the brake pedal 25.

[0029] In this embodiment, the preferred brake pedal 25 is fixedly connected to the brakes 242 of the two universal wheels 24 .

[0030] The preferred support assembly 1 in this embodiment has two support platforms 11 and two support base plates 12 . The two support base plates 12 are connected to both ends of the slide rail 22 through the slide rail grooves 13 .

[0031] In this embodiment, there are preferably four adjusting components 3 and four lifting components 4 . One adjusting component 3 is connected to one lifting component 4 , and two lifting components 4 are connected to one supporting platform 11 .

[0032] Reference Figure 5 In this embodiment, the preferred motor 23 includes a housing 231 and a rotating shaft 232 , and the rotating shaft 232 is fixed inside the housing 231 .

[0033] In this embodiment, one side of the inner side of the transmission belt 39 is preferably connected to the turntable 37 , and the other side of the inner side of the transmission belt 39 is connected to the rotating shaft 232 of the motor 23 .

[0034] Working principle: The device realizes stable support and position adjustment of the machine tool through the coordinated work of the support component 1, the base plate 2, the adjustment component 3 and the lifting component 4.

[0035] The base plate 2 supports the entire device by four universal wheels 24 and enables it to move freely. When a fixed position is needed, the brake 242 can be controlled by the brake pedal 25 to lock the universal wheels 24 to prevent the device from moving.

[0036] The support platform 11 is fixed on the top of the support assembly 1. The support assembly 1 is connected to the slide rail groove 13 and horizontally slides through the slide rail 22 on the bottom plate to adjust the position of the support platform 11.

[0037] The adjustment assembly 3 is linked to the lifting assembly 4 via its internal connecting rods and gear system (including a first connecting rod 31, a second connecting rod 32, a third connecting rod 33, a first gear 34, a second gear 35, and a fourth connecting rod 36). A turntable 37 and a rocker 38 are used to manually adjust the adjustment assembly 3, which drives a conveyor belt 39. The conveyor belt 39 is connected to the rotating shaft 232 of the motor 23, causing the lifting block 42 to move up and down within the slide rail groove 41, thereby adjusting the height of the support platform 11.

[0038] By rotating the turntable 37 in the adjustment assembly 3, the rocker 38 drives the turntable to rotate, linking the gear system (the first gear 34 and the second gear 35) and the connecting rod system (the first connecting rod 31, the second connecting rod 32, the third connecting rod 33 and the fourth connecting rod 36), controlling the rotation of the screw 43 in the lifting assembly 4, and then driving the lifting block 42 to move up and down in the slide rail groove 41, thereby realizing the lifting and lowering of the support platform 11.

Claims

1. A machine tool maintenance support device, characterized in that: It comprises a supporting assembly (1), a base plate (2), an adjusting assembly (3) and a lifting assembly (4); The support assembly (1) is fixedly connected to the adjustment assembly (3) and the lifting assembly (4), and the support assembly (1) is slidably connected to the base plate (2); The support assembly (1) comprises a support platform (11), a support base plate (12) and a slide rail groove (13); the support platform (11) is connected to the top of the support base plate (12) via a lifting assembly (4); and the slide rail groove (13) is fixedly connected to the bottom of the support base plate (12).

2. The machine tool maintenance support device according to claim 1, characterized in that: The base plate (2) includes a mounting plate (21), a slide rail (22), a motor (23), a universal wheel (24) and a brake pedal (25), wherein the two slide rails (22) are fixedly connected to the surface of the mounting plate (21), the motor (23) is fixedly connected to the mounting plate (21), the four universal wheels (24) are respectively fixedly connected to the four corners of the bottom of the mounting plate (21), and the brake pedal (25) is connected between the two universal wheels (24).

3. The machine tool maintenance support device according to claim 2, characterized in that: The adjusting assembly (3) comprises a first connecting rod (31), a second connecting rod (32), a third connecting rod (33), a first gear (34), a second gear (35), a fourth connecting rod (36), a turntable (37), a rocker (38) and a transmission belt (39), wherein one end of the first connecting rod (31) is fixedly connected to the second gear (35), the other end of the first connecting rod (31) is fixedly connected to the second gear (35) of another adjusting assembly (3), the second connecting rod (32) is fixedly connected to the first gear (34), the third connecting rod (33) is fixedly connected to the second connecting rod (32), the first gear (34) is meshedly connected to the second gear (35), one end of the fourth connecting rod (36) is fixedly connected to the second gear (35), the other end of the fourth connecting rod (36) is fixedly connected to the inner side of the turntable (37), and the rocker (38) is fixedly connected to the outer side of the turntable (37).

4. The machine tool maintenance support device according to claim 1, characterized in that: The lifting assembly (4) comprises a slide rail groove (41), a lifting block (42) and a screw rod (43); the slide rail groove (41) is fixedly connected to the support base plate (12) of the support assembly (1); the lifting block (42) is threadedly connected to the screw rod (43); and the screw rod (43) is fixedly connected to the third connecting rod (33) in the adjustment assembly (3).

5. The machine tool maintenance support device according to claim 2, characterized in that: The universal wheel (24) includes a wheel frame (240), a wheel (241) and a brake (242), wherein the wheel frame (240) is fixedly connected to the bottom of the mounting plate (21), the wheel (241) is connected to the wheel frame (240), one end of the brake (242) is connected to the wheel (241), and the other end of the brake (242) is connected to the brake pedal (25).

6. The machine tool maintenance support device according to claim 5, characterized in that: The brake pedal (25) is fixedly connected to the brakes (242) of the two universal wheels (24).

7. The machine tool maintenance support device according to claim 6, characterized in that: The support assembly (1) comprises two support platforms (11) and two support base plates (12), and the two support base plates (12) are respectively connected to two ends of the slide rail (22) via a slide rail groove (13).

8. The machine tool maintenance support device according to claim 3, characterized in that: There are four adjusting components (3) and four lifting components (4), one adjusting component (3) is connected to one lifting component (4), and two lifting components (4) are connected to one supporting platform (11).

9. The machine tool maintenance support device according to claim 8, characterized in that: The motor (23) comprises a housing (231) and a rotating shaft (232), wherein the rotating shaft (232) is fixed inside the housing (231).

10. The machine tool maintenance support device according to claim 9, characterized in that: One side of the inner side of the transmission belt (39) is connected to the turntable (37), and the other side of the inner side of the transmission belt (39) is connected to the rotating shaft (232) of the motor (23).

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