CN220334643U - Lifting device for maintaining numerical control machine tool - Google Patents

Abstract

The application discloses lifting equipment for numerical control machine maintenance relates to lifting equipment technical field for maintenance. This application includes L type lathe, the lift groove has been seted up to the one end of L type lathe, the inside rotation in lift groove is connected with the threaded rod, the one end threaded connection of threaded rod has the lifting board, the one end sliding connection of lifting board is in the inside in lift groove, the bottom fixedly connected with triangle reinforcing block of lifting board, a right-angle limit and one side laminating of L type lathe of triangle reinforcing block, lifting component is installed to the one end of L type lathe. This application is through setting up the cooperation use of L type lathe and lifting plate, triangle reinforcing block for when starting lifting assembly drive lifting plate and remove along the length direction of lift groove, the partial weight that the lifting plate top was born shifts to one side of L type lathe through the triangle reinforcing block, with this supporting strength who has effectively improved the lifting plate, increased the safety in utilization of equipment.

Description

Lifting device for maintaining numerical control machine tool

Technical Field

The application relates to the field of lifting equipment for maintenance, in particular to lifting equipment for numerical control machine maintenance.

Background

A numerical control machine is simply called a numerical control machine, and is an automated machine equipped with a program control system that is capable of logically processing a program defined by a control code or other symbolic instruction, decoding the program, representing the program by a coded number, and inputting the program to a numerical control device via an information carrier.

The prior China published patent grant bulletin number: the lifting device for numerical control machine maintenance, which is mentioned in CN212954131U, comprises a base frame, a lifting device and a telescopic frame, wherein the base frame is of an L-shaped structure, one side of the base frame is provided with a groove, one end of the lifting device is arranged in the groove formed in the base frame, the other end of the lifting device is movably connected with the telescopic frame, the telescopic frame is of a square frame, the telescopic frame is movably connected with the base frame through the lifting device, and the telescopic frame and the base frame form a T-shaped structure.

The support framework that the expansion bracket that describes in above-mentioned patent and bed frame complex formed intensity is relatively poor for the expansion bracket is when driving the digit control machine tool and goes up and down through elevating gear, and the bottom atress scope of expansion bracket is great, and lacks the supporting point, thereby leads to the expansion bracket fracture easily, causes unnecessary loss.

Disclosure of Invention

The purpose of the present application is: for solving the problem that the bottom of the telescopic frame described in the patent is larger in stress range and lacks the supporting point, so that the telescopic frame is easy to fracture and unnecessary loss is caused, the application provides lifting equipment for maintaining the numerical control machine tool.

The application specifically adopts the following technical scheme for realizing the purposes:

lifting equipment for numerical control machine maintenance comprises an L-shaped machine tool, wherein a lifting groove is formed in one end of the L-shaped machine tool, a threaded rod is connected to the lifting groove in a rotating mode, a lifting plate is connected to one end of the threaded rod in a threaded mode, one end of the lifting plate is slidably connected to the inside of the lifting groove, a triangular reinforcing block is fixedly connected to the bottom of the lifting plate, one right-angle side of the triangular reinforcing block is attached to one side of the L-shaped machine tool, and a lifting assembly is installed at one end of the L-shaped machine tool.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of L type lathe and lifting plate, triangle reinforcing block for when starting lifting assembly drive lifting plate and remove along the length direction of lift groove, the partial weight that the lifting plate top was born shifts to one side of L type lathe through the triangle reinforcing block, with this supporting strength who has effectively improved the lifting plate, increased the safety in utilization of equipment.

Further, the lifting assembly comprises a lifting motor fixedly connected to one end of the L-shaped machine tool, the output end of the lifting motor is fixedly connected with a worm, and one end of the threaded rod is fixedly connected with a worm wheel meshed with the worm.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of worm and worm wheel for start up elevator motor and can drive the threaded rod and rotate, so that realize the rotary drive to the threaded rod.

Further, a storage groove matched with the triangular reinforcing block is formed in one end of the L-shaped machine tool.

Through adopting above-mentioned technical scheme, be convenient for realize accomodating the triangle reinforcing block through setting up the storage tank, improved the practicality of device.

Further, the regulating tank has been seted up to the top symmetry of lifting plate, the internally mounted of regulating tank has the clamping assembly, the clamping assembly is including rotating the actuating lever of connecting inside the regulating tank, the opposite screw thread of screwing direction just has been seted up to the one end symmetry of actuating lever the one end symmetry threaded connection of actuating lever has the slider, slider sliding connection is in the inside of regulating tank, the top fixedly connected with clamping lever of slider, lifting plate is passed to the one end of actuating lever to fixedly connected with clamping handle.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of actuating lever and slider for forward rotation clamping handle can drive two clamping bars and form the clamp fastening of numerical control machine along the length direction of adjustment tank, with this installation steadiness that has effectively improved equipment.

Further, a rubber sleeve is fixedly sleeved at one end of the sliding block.

Through adopting above-mentioned technical scheme, through setting up the rubber sleeve and effectively reduce the wearing and tearing between clamping lever and the digit control machine tool.

Further, the bottom one end symmetry rotation of L type lathe is connected with from the driving wheel, just the bottom other end symmetry rotation of L type lathe is connected with the action wheel, the one end fixedly connected with transmission piece of L type lathe, the one end rotation of transmission piece is connected with the steering handle, the bottom of steering handle passes the transmission piece, and rotates and be connected with the directive wheel, the mounting groove has been seted up to the bottom of L type lathe, the internally mounted of mounting groove has the removal subassembly.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of steering handle and steering wheel for when the start-up removes subassembly drive action wheel and drives L type lathe and remove, can drive the steering wheel through rotating steering handle and change the advancing direction of L type lathe, thereby be convenient for control L type lathe and carry out automatic movement, effectively improved work efficiency.

Further, two mutually opposite one ends of the driving wheels penetrate through the L-shaped machine tool and are fixedly connected, the moving assembly comprises a moving motor fixedly connected inside the mounting groove, the output end of the moving motor is fixedly connected with a first bevel gear, and the middle section of the two driving wheels is fixedly connected with a second bevel gear meshed with the first bevel gear.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of bevel gear one and bevel gear two for start the mobile motor and can drive the action wheel and rotate, and promote L type lathe through the frictional force of action wheel and ground and remove, so that drive L type lathe removes.

Further, the L-shaped brake groove is all offered in the bottom four corners of L-shaped lathe, the interior top in L-shaped brake groove articulates there is the electric putter, the inside one end in L-shaped brake groove articulates there is the transfer line, the output of electric putter articulates with the middle section of transfer line mutually, just the one end slope of transfer line is provided with the braking vane.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of electric putter and transfer line for start electric putter can drive the transfer line and drive the braking vane and rotate around the articulated shaft, and drive the one end of braking vane and ground formation conflict, with this frictional force between effective L type lathe and the ground that has increased.

In summary, the present application includes at least one of the following beneficial effects:

1. through setting up the cooperation use of L type lathe and lifting plate, triangle reinforcing block for when starting lifting assembly drive lifting plate and remove along the length direction of lift groove, the partial weight that the lifting plate top was born shifts to one side of L type lathe through the triangle reinforcing block, with this supporting strength who has effectively improved the lifting plate, increased the safety in utilization of equipment.

2. Through setting up the cooperation use of actuating lever and slider for forward rotation presss from both sides the fixed handle and can drive two clamp levers and form the clamp of digital control lathe along the length direction of adjustment tank and fix, with this installation steadiness that has effectively improved equipment.

Drawings

Fig. 1 is a schematic perspective view of a device body in the present application.

Fig. 2 is a side cross-sectional view of the L-shaped machine tool of the present application.

Fig. 3 is a schematic perspective view of a lifting assembly in the present application.

Fig. 4 is a schematic perspective view of the clamping assembly of the present application.

Fig. 5 is a schematic perspective view of a moving assembly of the present application.

FIG. 6 is a schematic view of the internal structure of the L-shaped brake groove in the present application.

Reference numerals illustrate:

1. an L-shaped machine tool; 2. a lifting groove; 3. a threaded rod; 4. a lifting plate; 5. triangular reinforcing blocks; 6. a lifting assembly; 7. a storage groove; 8. an adjustment tank; 9. a clamping assembly; 10. a rubber sleeve; 11. driven wheel; 12. a driving wheel; 13. a transmission block; 14. a steering handle; 15. a steering wheel; 16. a mounting groove; 17. a moving assembly; 18. an L-shaped brake groove; 19. an electric push rod; 20. a transmission rod; 21. a brake plate; 61. a lifting motor; 62. a worm; 63. a worm wheel; 91. a driving rod; 92. a slide block; 93. a clamping rod; 94. clamping a handle; 171. a moving motor; 172. bevel gears I; 173. and a bevel gear II.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses lifting equipment for maintaining a numerical control machine tool.

Referring to fig. 1 and 2, a lifting device for maintaining a numerically-controlled machine tool comprises an L-shaped machine tool 1, wherein a lifting groove 2 is formed in one end of the L-shaped machine tool 1, a threaded rod 3 is connected to the inner rotation of the lifting groove 2, one end of the threaded rod 3 is connected with a lifting plate 4 in a threaded manner, one end of the lifting plate 4 is slidably connected to the inner part of the lifting groove 2, a triangular reinforcing block 5 is fixedly connected to the bottom of the lifting plate 4, one right-angle side of the triangular reinforcing block 5 is attached to one side of the L-shaped machine tool 1, a lifting assembly 6 is mounted at one end of the L-shaped machine tool 1, and a storage groove 7 matched with the triangular reinforcing block 5 is formed in one end of the L-shaped machine tool 1. Through starting lifting unit 6 drive threaded rod 3 and rotate to make threaded rod 3 and lifting plate 4 meshing, drive lifting plate 4 and remove along the length direction of lift groove 2, when lifting plate 4 removes along the length direction of lift groove 2, make lifting plate 4 pass through triangle reinforcing block 5 with the partial weight that the top bore one side of L type lathe 1, make lifting plate 4 and L type lathe 1, form stable triangle bearing structure between the triangle reinforcing block 5, with this supporting strength who effectively improves lifting plate 4, the fracture risk appears when having reduced lifting plate 4 and lifted the heavy object, the security of improvement equipment.

Referring to fig. 1 and 3, the lifting assembly 6 includes a lifting motor 61 fixedly connected to one end of the L-shaped machine tool 1, a worm 62 fixedly connected to an output end of the lifting motor 61, and a worm wheel 63 engaged with the worm 62 fixedly connected to one end of the threaded rod 3. The worm 62 is driven to rotate by starting the lifting motor 61, the worm 62 is meshed with the worm wheel 63, and the worm wheel 63 drives the threaded rod 3 to rotate, so that the threaded rod 3 is driven to rotate.

Referring to fig. 1 and 4, adjusting tank 8 has been seted up to the top symmetry of lifting plate 4, adjusting tank 8's internally mounted has clamping assembly 9, clamping assembly 9 is including rotating the actuating lever 91 of connecting in adjusting tank 8 inside, the one end symmetry of actuating lever 91 has been seted up and has been revolved opposite screw thread and the one end symmetry threaded connection of actuating lever 91 has slider 92, slider 92 sliding connection is in adjusting tank 8's inside, slider 92's top fixedly connected with clamping lever 93, lifting plate 4 is passed to actuating lever 91's one end to fixedly connected with clamping handle 94, the one end fixed cover of slider 92 is equipped with rubber sleeve 10. Firstly, a numerical control machine tool to be lifted is placed at the top of the lifting plate 4, then the driving rod 91 is driven to rotate by forward screwing of the clamping handle 94, the driving rod 91 drives the two sliding blocks 92 to drive the clamping rods 93 to move towards each other along the length direction of the adjusting groove 8, and meanwhile, the two clamping rods 93 are matched with the rubber sleeve 10 to form clamping on two sides of the numerical control machine tool, so that the numerical control machine tool is installed at the top of the lifting plate 4 more firmly, and the use stability of equipment is improved.

Referring to fig. 1 and 2, one end of the bottom of the L-shaped machine tool 1 is symmetrically and rotatably connected with a driven wheel 11, the other end of the bottom of the L-shaped machine tool 1 is symmetrically and rotatably connected with a driving wheel 12, one end of the L-shaped machine tool 1 is fixedly connected with a transmission block 13, one end of the transmission block 13 is rotatably connected with a steering handle 14, the bottom end of the steering handle 14 passes through the transmission block 13 and is rotatably connected with a steering wheel 15, the bottom of the L-shaped machine tool 1 is provided with a mounting groove 16, and a moving assembly 17 is mounted in the mounting groove 16. Firstly, the moving assembly 17 is started to drive the driving wheel 12 to rotate, meanwhile, the driving wheel 12 is driven to move along the ground surface to enable the L-shaped machine tool 1 to drive the driven wheel 11, the steering wheel 15 and the driving wheel 12 to synchronously rotate, and then the turning angle of the steering wheel 15 is controlled by rotating the steering handle 14 to control the moving direction of the L-shaped machine tool 1, so that the L-shaped machine tool 1 is driven to automatically move, labor is effectively saved, and the working efficiency is improved.

Referring to fig. 2 and 5, opposite ends of the two driving wheels 12 pass through the L-shaped machine tool 1 and are fixedly connected, the moving assembly 17 comprises a moving motor 171 fixedly connected inside the mounting groove 16, an output end of the moving motor 171 is fixedly connected with a first bevel gear 172, and a second bevel gear 173 meshed with the first bevel gear 172 is fixedly connected with a middle section of the two driving wheels 12. The first bevel gear 172 is driven to rotate by starting the moving motor 171, and the first bevel gear 172 is meshed with the second bevel gear 173, so that the second bevel gear 173 drives the driving wheel 12 to rotate, and meanwhile, the driving wheel 12 drives the L-shaped machine tool 1 to move along the ground surface, so that the driving wheel 12 is driven to rotate.

Referring to fig. 1 and 6, the bottom four corners of the L-shaped machine tool 1 are provided with L-shaped brake grooves 18, the inner top of each L-shaped brake groove 18 is hinged with an electric push rod 19, one end of the inner part of each L-shaped brake groove 18 is hinged with a transmission rod 20, the output end of each electric push rod 19 is hinged with the middle section of each transmission rod 20, and one end of each transmission rod 20 is obliquely provided with a braking plate 21. The middle section of the transmission rod 20 is ejected around the hinge shaft by starting the electric push rod 19, the transmission rod 20 rotates around the hinge shaft, the braking plate 21 is driven to move towards the ground, and then the braking plate 21 and the ground form a support, so that the friction between the L-shaped machine tool 1 and the ground is effectively improved, and the L-shaped machine tool 1 is more stable in use.

The implementation principle of the lifting device for maintaining the numerical control machine tool in the embodiment is as follows: firstly, placing a numerical control machine tool to be lifted on the top of a lifting plate 4, driving a driving rod 91 to rotate by forward screwing a clamping handle 94, driving two sliding blocks 92 by the driving rod 91 to drive clamping rods 93 to move towards each other along the length direction of an adjusting groove 8, and simultaneously enabling the two clamping rods 93 to be matched with a rubber sleeve 10 to clamp two sides of the numerical control machine tool;

then the worm 62 is driven to rotate by starting the lifting motor 61, the worm 62 is meshed with the worm wheel 63, the worm wheel 63 drives the threaded rod 3 to rotate, the threaded rod 3 is meshed with the lifting plate 4, the lifting plate 4 is driven to move along the length direction of the lifting groove 2, when the lifting plate 4 moves along the length direction of the lifting groove 2, part of the weight born by the top of the lifting plate 4 is transmitted to one side of the L-shaped machine tool 1 through the triangular reinforcing block 5, and a stable triangular supporting structure is formed between the lifting plate 4 and the L-shaped machine tool 1 and between the lifting plate 4 and the triangular reinforcing block 5, so that the supporting strength of the lifting plate 4 is effectively improved.

Claims (8)

1. Lifting equipment for numerical control machine maintenance, including L type lathe (1), its characterized in that: lifting groove (2) have been seted up to the one end of L type lathe (1), the inside rotation of lifting groove (2) is connected with threaded rod (3), the one end threaded connection of threaded rod (3) has lifting plate (4), the one end sliding connection of lifting plate (4) is in the inside of lifting groove (2), the bottom fixedly connected with triangle reinforcing block (5) of lifting plate (4), a right angle limit and one side laminating of L type lathe (1) of triangle reinforcing block (5), lifting component (6) are installed to the one end of L type lathe (1).

2. The lifting device for repairing a numerical control machine according to claim 1, wherein: lifting assembly (6) are including fixed connection at elevator motor (61) of L type lathe (1) one end, the output fixedly connected with worm (62) of elevator motor (61), the one end fixedly connected with of threaded rod (3) worm wheel (63) with worm (62) meshing.

3. The lifting device for repairing a numerical control machine according to claim 1, wherein: one end of the L-shaped machine tool (1) is provided with a storage groove (7) which is matched with the triangular reinforcing block (5).

4. The lifting device for repairing a numerical control machine according to claim 1, wherein: the utility model discloses a lifting plate, including lifting plate (4), adjusting plate (4) and lifting plate, adjusting plate (4) have top symmetry seted up adjustment tank (8), the internally mounted of adjusting tank (8) has clamp assembly (9), clamp assembly (9) are including rotating drive lever (91) of connecting inside adjustment tank (8), the opposite screw thread of revolving is just offered to the one end symmetry threaded connection of drive lever (91) has slider (92), slider (92) sliding connection is in the inside of adjusting tank (8), the top fixedly connected with clamp lever (93) of slider (92), lifting plate (4) are passed to the one end of drive lever (91) to fixedly connected with clamp handle (94).

5. The lifting device for maintaining a numerical control machine according to claim 4, wherein: one end of the sliding block (92) is fixedly sleeved with a rubber sleeve (10).

6. The lifting device for repairing a numerical control machine according to claim 1, wherein: the automatic steering device is characterized in that a driven wheel (11) is symmetrically connected to one end of the bottom of the L-shaped machine tool (1) in a rotating mode, a driving wheel (12) is symmetrically connected to the other end of the bottom of the L-shaped machine tool (1) in a rotating mode, a transmission block (13) is fixedly connected to one end of the L-shaped machine tool (1), a steering handle (14) is rotatably connected to one end of the transmission block (13), the bottom end of the steering handle (14) penetrates through the transmission block (13) and is rotatably connected with a steering wheel (15), a mounting groove (16) is formed in the bottom of the L-shaped machine tool (1), and a moving assembly (17) is mounted in the mounting groove (16).

7. The lifting device for repairing a numerically-controlled machine tool according to claim 6, wherein: one ends of the two driving wheels (12) opposite to each other penetrate through the L-shaped machine tool (1) and are fixedly connected, the moving assembly (17) comprises a moving motor (171) fixedly connected inside the mounting groove (16), the output end of the moving motor (171) is fixedly connected with a first bevel gear (172), and the middle section of the two driving wheels (12) is fixedly connected with a second bevel gear (173) meshed with the first bevel gear (172).

8. The lifting device for repairing a numerical control machine according to claim 1, wherein: the novel hydraulic brake device is characterized in that L-shaped brake grooves (18) are formed in four corners of the bottom of the L-shaped machine tool (1), electric push rods (19) are hinged to the inner top of each L-shaped brake groove (18), transmission rods (20) are hinged to one end of the inner portion of each L-shaped brake groove (18), the output ends of the electric push rods (19) are hinged to the middle sections of the transmission rods (20), and braking plates (21) are obliquely arranged at one ends of the transmission rods (20).