CN219113554U

CN219113554U - Annular spraying structure of numerical control machine tool

Info

Publication number: CN219113554U
Application number: CN202220783693.6U
Authority: CN
Inventors: 崔嘉琪
Original assignee: Jiangsu Jingyan Intelligent Technology Co ltd
Current assignee: Jiangsu Jingyan Intelligent Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2023-06-02
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a ring spraying structure of a numerical control machine tool, and particularly relates to the technical field of the numerical control machine tool, which comprises a bottom ring, wherein a rotating ring is arranged above the bottom ring, a plurality of threaded rods and a plurality of supporting seats are respectively annularly distributed above and below the bottom ring, moving blocks are arranged on the threaded rods in a threaded mode, round balls are rotatably arranged on the supporting seats, a water pipe is arranged at the center of each round ball, a concave seat is arranged at the top end of each water pipe, cutting fluid is sprayed towards a tool bit by the water pipe to assist in machining of the numerical control machine tool, the rotating ring is rotated to enable the threaded rods to rotate simultaneously, the round balls on the water pipe can deflect on the supporting seats, and the moving blocks arranged on the threaded rods in a threaded mode are matched to rotate on the concave seats, so that the threaded rods can drive the water pipes to deflect, and therefore the angle of the water pipe is adjusted, and the ring spraying structure can spray the cutting fluid to tools with different lengths.

Description

Annular spraying structure of numerical control machine tool

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a ring spraying structure of a numerical control machine tool.

Background

The numerical control machine tool is short for numerical control machine tool, and is an automatic machine tool with a program control system. The control system is able to logically process a program defined by control codes or other symbolic instructions, and to decode it, expressed in coded numbers, and input to the numerical control device via the information carrier. The numerical control device sends out various control signals to control the action of the machine tool through operation processing, and parts are automatically machined according to the shape and the size required by the drawing.

The angle of the existing annular spraying structure of the numerical control machine tool can not be adjusted when the annular spraying structure is used, so that a longer cutter can not spray cutting fluid onto the cutter when the cutter is cut, and therefore, the annular spraying structure of the numerical control machine tool is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a circular spraying structure of a numerical control machine tool, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a ring of digit control machine tool spouts structure, includes the bottom ring, the swivel becket is installed to the bottom ring top, the top and the below of bottom ring are annular respectively distributed has a plurality of threaded rod and a plurality of supporting seat, the screw thread is equipped with the movable block on the threaded rod, it is equipped with the ball to rotate on the supporting seat, the water pipe is installed to ball center department, concave seat is installed on the water pipe top.

Preferably, the inner cylinder and the outer cylinder are installed at the top end of the bottom ring, the inner cylinder is located inside the outer cylinder, the sliding rails are installed on the outer ring of the inner cylinder and the inner ring of the outer cylinder, the limiting rings are installed on the inner ring and the outer ring of the rotating ring, and the limiting rings are arranged on the sliding rails in a sliding mode.

Preferably, the outer ring of the outer cylinder is provided with a fixed cylinder, the inside of the fixed cylinder is communicated with the inside of the outer cylinder, the fixed cylinder is rotationally provided with a rotating rod, a first gear is arranged on the rotating rod, and the first gear is positioned inside the fixed cylinder.

Preferably, an outer gear ring is mounted at the bottom end of the rotating ring, and the first gear is meshed with the outer gear ring.

Preferably, a plurality of first extension boards of annular distribution are installed on inner tube and urceolus top, and a plurality of the threaded rod rotates respectively and sets up on a plurality of first extension boards of group, the annular distribution of bottom ring bottom has a plurality of second extension boards of group, and a plurality of the supporting seat is fixed mounting respectively in a plurality of second extension boards bottom of group.

Preferably, the top end of the rotating ring is provided with a side toothed ring, the threaded rod is provided with a second gear, and the second gear is meshed with the side toothed ring.

Preferably, the fixed rods are installed on two sides of the moving block which are symmetrically distributed, and the fixed rods are rotatably arranged on the concave seats.

Preferably, the thread on the threaded rod is a one-way thread, and a limiting piece is arranged at one end of the threaded rod far away from the bottom ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the annular spraying structure is fixed on the machine tool, the hose is connected to the top end of the water pipe, and the cutting fluid is sprayed towards the tool bit by the water pipe to assist the numerical control machine tool to process.

2. According to the utility model, the rotating rod is rotated to drive the plurality of threaded rods to rotate simultaneously, the ball on the water pipe is utilized to deflect on the supporting seat and drive the concave seat to deflect, the moving block which is matched with the threaded rod to be arranged on the threaded rod is rotated on the concave seat, the threaded rod is rotated to drive the moving block to move, the water pipe is offset around the center point of the ball, and therefore, the angle of the water pipe is adjusted, and the annular spraying structure can spray cutting fluid on cutters with different lengths.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a bottom ring; 2. an inner cylinder; 3. an outer cylinder; 4. a fixed cylinder; 5. a rotating lever; 6. a first gear; 7. a rotating ring; 8. a limiting ring; 9. a slide rail; 10. an outer toothed ring; 11. a side ring gear; 12. a first support plate; 13. a threaded rod; 14. a second gear; 15. a moving block; 16. a fixed rod; 17. a second support plate; 18. a support base; 19. a ball; 20. a water pipe; 21. a concave seat.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a ring spraying structure of a numerical control machine tool, which comprises a bottom ring 1, wherein a rotating ring 7 is arranged above the bottom ring 1, a plurality of threaded rods 13 and a plurality of supporting seats 18 are respectively distributed above and below the bottom ring 1 in a ring shape, a moving block 15 is arranged on the threaded rods 13 in a threaded manner, a ball 19 is rotationally arranged on the supporting seats 18, a water pipe 20 is arranged at the center of the ball 19, and a concave seat 21 is arranged at the top end of the water pipe 20.

Further, inner tube 2 and urceolus 3 are installed on bottom ring 1 top, and inner tube 2 is located urceolus 3 inboard, slide rail 9 is all installed to inner tube 2 outer lane and urceolus 3 inner circle, spacing ring 8 is all installed to rotation ring 7 inner circle and outer lane, spacing ring 8 slides and sets up on slide rail 9, utilizes spacing ring 8 to slide and sets up on slide rail 9 and carry out spacingly to the rotation process of rotation ring 7.

Further, the outer ring of the outer cylinder 3 is provided with a fixed cylinder 4, the inside of the fixed cylinder 4 is communicated with the inside of the outer cylinder 3, the fixed cylinder 4 is provided with a rotating rod 5 in a rotating mode, the rotating rod 5 is provided with a first gear 6, the first gear 6 is located inside the fixed cylinder 4, and the rotating rod 5 can drive the first gear 6 to rotate.

Further, an outer gear ring 10 is installed at the bottom end of the rotating ring 7, and the first gear 6 is meshed with the outer gear ring 10, so that the first gear 6 can rotate to drive the outer gear ring 10 to rotate.

Further, a plurality of first support plates 12 are installed on the top ends of the inner cylinder 2 and the outer cylinder 3, the threaded rods 13 are respectively arranged on the first support plates 12 in a rotating mode, a plurality of second support plates 17 are distributed on the bottom end of the bottom ring 1 in a ring mode, the support seats 18 are respectively fixedly installed on the bottom ends of the second support plates 17 in a plurality of groups, and the threaded rods 13 and the support seats 18 are supported and limited.

Further, the top end of the rotating ring 7 is provided with a side toothed ring 11, the threaded rod 13 is provided with a second gear 14, and the second gear 14 is meshed with the side toothed ring 11, so that the threaded rod 13 can be driven to rotate by rotating the side toothed ring 11.

Further, the two sides of the moving block 15 symmetrically distributed are respectively provided with a fixing rod 16, and the fixing rods 16 are rotatably arranged on the concave seat 21, so that the concave seat 21 can deflect relative to the moving block 15.

Further, the threads on the threaded rod 13 are unidirectional threads, and a limiting piece is installed at one end, far away from the bottom ring 1, of the threaded rod 13 to limit the moving block 15.

Working principle: when the rotary spraying device is used, the annular spraying structure is fixed on a machine tool, a hose is connected to the top end of a water pipe 20, cutting fluid is sprayed towards a tool bit by the water pipe 20 to assist the numerical control machine tool to process, when the angle of the water pipe 20 needs to be adjusted, the rotary rod 5 is rotated, the rotary rod 5 rotates to drive the first gear 6 to rotate, the first gear 6 rotates to drive the outer toothed ring 10 to rotate, the outer toothed ring 10 rotates to drive the rotary ring 7 to rotate, the rotary ring 7 rotates to drive the side toothed ring 11 at the top end of the rotary ring to rotate, the side toothed ring 11 rotates to drive the plurality of second gears 14 to rotate, the second gears 14 rotate to drive the threaded rod 13 to rotate, the ball 19 on the water pipe 20 is utilized to deflect on the supporting seat 18, the concave seat 21 is driven to deflect, the threaded rod 13 is matched with the moving block 15 arranged on the threaded rod 13 to rotate on the concave seat 21, the threaded rod 13 can drive the moving block 15 to move, and the water pipe 20 to deflect around the center point of the ball 19, so that the angle of the water pipe 20 is adjusted, and cutting fluid can be sprayed on tools with different lengths by the annular spraying structure.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a ring of digit control machine tool spouts structure, includes bottom ring (1), its characterized in that: the rotary ring (7) is installed above the bottom ring (1), a plurality of threaded rods (13) and a plurality of supporting seats (18) are respectively annularly distributed above and below the bottom ring (1), movable blocks (15) are arranged on the threaded rods (13) in a threaded mode, round balls (19) are rotatably arranged on the supporting seats (18), a water pipe (20) is installed at the center of each round ball (19), and a concave seat (21) is installed at the top end of each water pipe (20).

2. The annular spraying structure of the numerical control machine tool according to claim 1, wherein an inner cylinder (2) and an outer cylinder (3) are installed at the top end of the bottom ring (1), the inner cylinder (2) is located inside the outer cylinder (3), sliding rails (9) are installed on the outer ring of the inner cylinder (2) and the inner ring of the outer cylinder (3), limiting rings (8) are installed on the inner ring and the outer ring of the rotating ring (7), and the limiting rings (8) are arranged on the sliding rails (9) in a sliding mode.

3. The annular spraying structure of the numerical control machine tool according to claim 2, wherein the outer ring of the outer cylinder (3) is provided with a fixed cylinder (4), the inside of the fixed cylinder (4) is communicated with the inside of the outer cylinder (3), the fixed cylinder (4) is rotatably provided with a rotating rod (5), the rotating rod (5) is provided with a first gear (6), and the first gear (6) is positioned inside the fixed cylinder (4).

4. A ring spraying structure of a numerical control machine tool according to claim 3, characterized in that the bottom end of the rotating ring (7) is provided with an outer toothed ring (10), and the first gear (6) is meshed with the outer toothed ring (10).

5. The annular spraying structure of the numerical control machine tool according to claim 2, wherein a plurality of groups of first support plates (12) which are annularly distributed are installed at the top ends of the inner cylinder (2) and the outer cylinder (3), a plurality of threaded rods (13) are respectively rotatably arranged on a plurality of groups of first support plates (12), a plurality of groups of second support plates (17) are annularly distributed at the bottom end of the bottom ring (1), and a plurality of support seats (18) are respectively fixedly installed at the bottom ends of a plurality of groups of second support plates (17).

6. The loop spraying structure of the numerical control machine tool according to claim 1, wherein a side gear ring (11) is installed at the top end of the rotating ring (7), a second gear (14) is installed on the threaded rod (13), and the second gear (14) is meshed with the side gear ring (11).

7. The circular spraying structure of the numerical control machine according to claim 1, wherein fixed rods (16) are arranged on two sides of the moving block (15) which are symmetrically distributed, and the fixed rods (16) are rotatably arranged on the concave seats (21).

8. The annular spraying structure of the numerical control machine tool according to claim 1, wherein threads on the threaded rod (13) are unidirectional threads, and a limiting piece is arranged at one end, far away from the bottom ring (1), of the threaded rod (13).