CN218891282U

CN218891282U - Spark machine with aircraft nose elevating system

Info

Publication number: CN218891282U
Application number: CN202223280461.8U
Authority: CN
Inventors: 胡杰; 周雄
Original assignee: Hunan Zhongqiang Plastic Industry Co ltd
Current assignee: Hunan Zhongqiang Plastic Industry Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-21
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a spark machine with a machine head lifting function, which comprises a base, wherein four supporting legs are fixedly arranged at the bottom end of the base, two supporting plates are fixedly arranged at one end, away from a supporting pad, of the base, a primary lifting assembly is arranged at one end of the base, the primary lifting assembly is positioned between the two supporting plates, and a secondary lifting assembly is arranged at one end of the primary lifting assembly. According to the utility model, the primary lifting assembly is arranged, the driven bevel gear is driven to rotate by the driving bevel gear through the rotating handle, the first threaded rod and the convex block do spiral motion to enable the working plate to do lifting motion, the working plate is adjusted to a proper position, the whole spark working device can lift, the secondary lifting assembly is arranged, the nut performs lifting motion on the second threaded rod through changing the positive and negative rotation of the motor, the vertical distance between the working electrode and the working plate is increased, the working range is enlarged, and the punching work can be performed on some large objects.

Description

Spark machine with aircraft nose elevating system

Technical Field

The utility model relates to the technical field of lifting, in particular to a spark machine with a machine head lifting function.

Background

The spark machine is a mechanical processing device and is mainly used for electric spark processing. The method is widely applied to the manufacture of various metal molds and mechanical equipment. It is a special processing method for removing conductive material by utilizing the electric erosion effect produced by pulse discharge between two electrodes immersed in working liquid, also called electric discharge processing or electric erosion processing.

Through retrieving, the patent of the publication number CN215846159U, a spark machine with aircraft nose elevating system is disclosed, including the spark machine main part, one side demountable installation on spark machine main part top has shift knob, and the opposite side fixed mounting on spark machine main part top has the stabilizer blade, and the positive joint of stabilizer blade has the installation piece, and installation spout has been seted up on the positive top of installation piece, and installation spout inside top demountable installation has the lifter, and the bottom demountable installation of lifter has the lifter blade.

The above patent suffers from the following disadvantages: when the electric spark machine is used, the machine head can only be lifted, and the whole device cannot be lifted, so that the working range of the electrode is limited, and thus, the punching work cannot be carried out on some large-sized objects.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a spark machine with a machine head lifting function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a spark machine with aircraft nose elevating system, includes the base, base bottom fixed mounting has four stabilizer blades, the base is kept away from a rest one end fixed mounting and is had two backup pads, two the backup pad is the symmetry setting in base one end, two recesses have all been seted up to backup pad one side, base one end is provided with one-level lifting assembly, one-level lifting assembly is located between two backup pads, one-level lifting assembly one end is provided with second grade lifting assembly.

Further, the one-level lifting assembly comprises two side plates, the two side plates are fixedly arranged at one end of the base, a rotating shaft is movably arranged between the two side plates, a handle is fixedly arranged at one end of the rotating shaft, two driving bevel gears are sleeved on the rotating shaft, a working plate is arranged between the two supporting plates, two sliding blocks are fixedly arranged at two ends of the working plate, and the sliding blocks are movably clamped inside the grooves.

Further, protruding blocks are fixedly mounted on two sides of the working plate, a first threaded rod is spirally mounted in the protruding blocks, a driven bevel gear is fixedly mounted at one end of the first threaded rod, and the driving bevel gear is meshed and linked with the driven bevel gear.

Further, the work plate is kept away from base one end fixed mounting has the connecting seat, connecting seat one end fixed mounting has two symmetrical supporting shoe, rectangular channel has been seted up to connecting seat one end, rectangular channel one end fixed mounting has the sleeve.

Further, the second-stage lifting assembly comprises a motor, the motor is fixedly arranged at one end of the two supporting blocks, a speed reducer is fixedly arranged at the output end of the motor, a second threaded rod is detachably connected with the output end of the speed reducer, and the second threaded rod is positioned between the sleeve and the rectangular groove.

Further, a nut is sleeved outside the second threaded rod, a working machine head is fixedly arranged at one end of the nut, and a working electrode is fixedly arranged at one end of the working machine head.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the primary lifting assembly is arranged, the driving bevel gear drives the driven bevel gear to rotate by rotating the handle, the first threaded rod and the convex block do spiral motion to enable the working plate to do lifting motion, and the working plate is adjusted to a proper position, so that the whole spark working device can lift.

2. According to the utility model, the two-stage lifting assembly is arranged, the nut performs lifting movement on the second threaded rod by changing the forward and reverse rotation of the motor, the vertical distance between the working electrode and the working plate is increased, the working range is enlarged, and the punching work can be performed on some large objects.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a spark machine with a head lifting function according to the present utility model;

FIG. 2 is a schematic view showing the installation of a side plate of a spark machine with a head lifting function on a base;

FIG. 3 is a schematic view showing the installation of a nut of a spark machine with a head lifting function on a second threaded rod according to the present utility model;

FIG. 4 is a schematic diagram of a first stage lift assembly of a spark machine with a head lift function according to the present utility model;

fig. 5 is a schematic structural diagram of a secondary lifting assembly of a spark machine with a machine head lifting function according to the present utility model.

In the figure: 1. a base; 2. a support leg; 3. a support plate; 4. a groove; 5. a side plate; 6. a rotating shaft; 7. a handle; 8. a drive bevel gear; 9. a work plate; 10. a slide block; 11. a bump; 12. a first threaded rod; 13. a driven bevel gear; 14. a connecting seat; 15. a support block; 16. rectangular grooves; 17. a sleeve; 18. a motor; 19. a speed reducer; 20. a second threaded rod; 21. a nut; 22. a working machine head; 23. a working electrode.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a spark machine with aircraft nose lift function, including base 1, base 1 bottom end has four stabilizer blades 2, and four stabilizer blades 2 provide stability for base 1, base 1 is kept away from a pad one end fixed mounting and has two backup pads 3, two backup pad 3 is symmetrical setting in base 1 one end, two recess 4 have all been seted up to backup pad 3 one side, base 1 one end is provided with one-level lifting assembly, one-level lifting assembly is located between two backup pads 3, one-level lifting assembly one end is provided with second grade lifting assembly.

Referring to fig. 1-4, the present utility model is specifically: the one-level lifting assembly comprises two side plates 5, the two side plates 5 are fixedly arranged at one end of a base 1, a rotating shaft 6 is movably arranged between the two side plates 5, the side plates 5 are used for supporting the rotating shaft 6, a handle 7 is fixedly arranged at one end of the rotating shaft 6, two driving bevel gears 8 are sleeved on the rotating shaft 6, a working plate 9 is arranged between the two supporting plates 3, two sliding blocks 10 are fixedly arranged at two ends of the working plate 9, and the sliding blocks 10 are movably clamped inside the grooves 4.

Referring to fig. 4, the present utility model is specifically: the two sides of the working plate 9 are fixedly provided with protruding blocks 11, first threaded rods 12 are spirally arranged in the protruding blocks 11, spiral movement between the protruding blocks 11 and the first threaded rods 12 drives the working plate 9 to lift, one end of each first threaded rod 12 is fixedly provided with a driven bevel gear 13, and the driving bevel gears 8 are meshed and linked with the driven bevel gears 13.

Referring to fig. 1-3, the present utility model is specifically: the working plate 9 is away from base 1 one end fixed mounting has connecting seat 14, connecting seat 14 one end fixed mounting has two symmetrical supporting shoe 15, rectangular channel 16 has been seted up to connecting seat 14 one end, rectangular channel 16 one end fixed mounting has sleeve 17.

Referring to fig. 3-5, the present utility model is specifically: the secondary lifting assembly comprises a motor 18, the motor 18 is fixedly arranged at one end of two supporting blocks 15, a speed reducer 19 is fixedly arranged at the output end of the motor 18, a second threaded rod 20 is detachably connected with the output end of the speed reducer 19, and the second threaded rod 20 is positioned between the sleeve 17 and the rectangular groove 16.

Referring to fig. 2-3, the present utility model is specifically: the nut 21 is sleeved outside the second threaded rod 20, a working machine head 22 is fixedly arranged at one end of the nut 21, the second threaded rod 20 and the nut 21 do spiral motion, the working machine head 22 moves up and down along with the nut 21, and a working electrode 23 is fixedly arranged at one end of the working machine head 22.

Working principle: when the punching machine is used, a worker rotates the handle 7 firstly, the driving bevel gear 8 drives the driven bevel gear 13 to rotate, the first threaded rod 12 and the convex block 11 do spiral motion to enable the working plate 9 to do lifting motion, after the working plate 9 is adjusted to a proper position, the motor 18 is started, the nut 21 performs lifting motion on the second threaded rod 20 by changing the positive and negative rotation of the motor 18, the vertical distance between the working electrode 23 on the working machine head 22 and the working plate 9 is increased, the working range is also enlarged, and punching work can be performed on some large objects.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

Claims

1. The utility model provides a spark machine with aircraft nose elevating system, its characterized in that, including base (1), base (1) bottom fixed mounting has four stabilizer blades (2), base (1) is kept away from a pad one end fixed mounting and is had two backup pads (3), two backup pad (3) are the symmetry setting in base (1) one end, two recess (4) have all been seted up to backup pad (3) one side, base (1) one end is provided with one-level lifting assembly, one-level lifting assembly is located between two backup pads (3), one-level lifting assembly one end is provided with second grade lifting assembly.

2. The spark machine with the machine head lifting function according to claim 1, wherein the primary lifting component comprises two side plates (5), the two side plates (5) are fixedly arranged at one end of the base (1), a rotating shaft (6) is movably arranged between the two side plates (5), a handle (7) is fixedly arranged at one end of the rotating shaft (6), two driving bevel gears (8) are sleeved on the rotating shaft (6), a working plate (9) is arranged between the two supporting plates (3), two sliding blocks (10) are fixedly arranged at two ends of the working plate (9), and the sliding blocks (10) are movably clamped inside the grooves (4).

3. The spark machine with the machine head lifting function according to claim 2, wherein the two sides of the working plate (9) are fixedly provided with the protruding blocks (11), the first threaded rods (12) are spirally arranged in the protruding blocks (11), one ends of the first threaded rods (12) are fixedly provided with the driven bevel gears (13), and the driving bevel gears (8) are meshed and linked with the driven bevel gears (13).

4. A spark machine with a machine head lifting function according to claim 3, characterized in that a connecting seat (14) is fixedly arranged at one end of the working plate (9) far away from the base (1), two symmetrical supporting blocks (15) are fixedly arranged at one end of the connecting seat (14), a rectangular groove (16) is formed at one end of the connecting seat (14), and a sleeve (17) is fixedly arranged at one end of the rectangular groove (16).

5. The spark machine with the machine head lifting function according to claim 4, wherein the secondary lifting assembly comprises a motor (18), the motor (18) is fixedly arranged at one end of the two supporting blocks (15), a speed reducer (19) is fixedly arranged at the output end of the motor (18), a second threaded rod (20) is detachably connected to the output end of the speed reducer (19), and the second threaded rod (20) is arranged between the sleeve (17) and the rectangular groove (16).

6. The spark machine with the machine head lifting function according to claim 5, wherein a nut (21) is sleeved outside the second threaded rod (20), a working machine head (22) is fixedly installed at one end of the nut (21), and a working electrode (23) is fixedly installed at one end of the working machine head (22).