CN214979651U

CN214979651U - Convenient shower nozzle device for digit control machine tool of adjusting

Info

Publication number: CN214979651U
Application number: CN202120305680.3U
Authority: CN
Inventors: 乔锐
Original assignee: Changsha Jutai Electrical And Mechanical Co ltd
Current assignee: Changsha Jutai Electrical And Mechanical Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-03
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a conveniently adjusted spray head device for a numerical control machine tool, which belongs to the field of numerical control machine tool equipment, and comprises a knife rest, wherein a cutter is fixedly arranged at the middle part of the lower end of the knife rest, an adjusting mechanism is fixedly arranged at the lower end of the knife rest, the adjusting mechanism comprises a fixed plate, the lower end of the knife rest is fixedly provided with the fixed plate, the inner end of the fixed plate is rotatably connected with a rotating ring through a bearing, the inner end of the rotating ring is rotatably connected with a fixed ring through a bearing, a liquid spraying head is fixedly arranged at the inner end of the fixed ring, the outer end of the rotating ring is rotatably connected with a first rotating block through a bearing, a second rotating block is fixedly arranged at the upper end of the first rotating block, the device is characterized in that the micro motor in the adjusting mechanism is controlled to operate to respectively drive the rotating ring and the rotating block to rotate so as to control the liquid spraying head to rotate left and right and back and forth, thereby achieving the purpose of conveniently adjusting the spraying direction of the liquid spraying head.

Description

Convenient shower nozzle device for digit control machine tool of adjusting

Technical Field

The utility model relates to a digit control machine tool equipment field, more specifically say, relate to a convenient shower nozzle device for digit control machine tool who adjusts.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system, can move and machine parts according to a programmed program, integrates the technologies of machinery, automation, computers, microelectronics and the like, solves the machining problem of complex, precise and small-batch parts, and is a flexible and high-efficiency automatic machine tool. During the machining process of the numerical control machine tool, great heat is generated, and a great amount of cooling liquid needs to be sprayed during the cutting process.

However, the spraying direction of the existing spray head for cooling liquid of the numerical control machine tool cannot be adjusted at will, when parts with different sizes are machined, the spraying range cannot be adjusted according to the sizes of the parts, waste of the cooling liquid can be caused, and machining cost is increased.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a convenient shower nozzle device for digit control machine tool who adjusts, characterized by drives the rotation of swivel becket and turning block respectively through the micro motor's among the control adjustment mechanism operation to control the hydrojet and control and rotate around with to reach conveniently to hydrojet spray direction and carry out the purpose of adjusting.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a convenient shower nozzle device for digit control machine tool who adjusts, includes the knife rest, knife rest lower extreme middle part fixed mounting has the cutter, knife rest lower extreme fixed mounting has adjustment mechanism, adjustment mechanism includes the fixed plate, knife rest lower extreme fixed mounting has the fixed plate, fixed plate the inner is connected with the swivel becket through the bearing rotation, the swivel becket inner wall is connected with solid fixed ring through the bearing rotation, gu fixed ring the inner fixed mounting has the hydrojet head, the swivel becket outer end is connected with first turning block through the bearing rotation, first turning block upper end fixed mounting has the second turning block, one side fixed mounting that the fixed plate outer end is close to the swivel becket has first micro motor, one side fixed mounting that the fixed plate outer end is close to the second turning block has the second micro motor.

Furthermore, the fixed plate is "L" form, and the connected mode of second turning block and fixed plate is for rotating the connection, makes things convenient for placing and rotatory of hydrojet head.

Furthermore, the rotating ring is U-shaped, and the first micro motor is fixedly connected with the rotating ring, so that the liquid spraying head can be conveniently driven to rotate left and right.

Furthermore, first micro motor is servo motor, and first micro motor output runs through the fixed plate, conveniently provides power for the hydrojet head rotation about.

Furthermore, the second micro motor is a servo motor, and the second micro motor is fixedly connected with the second rotating block, so that power can be conveniently provided for the front and back rotation of the liquid spraying head.

Furthermore, first turning block is the slope setting, the second turning block is the slope setting, does not hinder the front and back rotation when making things convenient for the hydrojet head to rotate about.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the rotation of the rotating ring and the rotating block is respectively driven by controlling the operation of the micro motor in the adjusting mechanism to control the left and right rotation and the front and back rotation of the liquid spraying head, so that the aim of conveniently adjusting the spraying direction of the liquid spraying head is fulfilled.

(2) The fixed plate is "L" form, and the connected mode of second turning block and fixed plate is for rotating the connection, makes things convenient for placing and rotatory of hydrojet head.

(3) The rotating ring is U-shaped, and the first micro motor is fixedly connected with the rotating ring, so that the liquid spraying head can be conveniently driven to rotate left and right.

(4) The first micro motor is a servo motor, and the output end of the first micro motor penetrates through the fixing plate, so that power is conveniently provided for the left-right rotation of the liquid spraying head.

(5) The second micro motor is a servo motor, and the second micro motor is fixedly connected with the second rotating block, so that power is conveniently provided for the front and back rotation of the liquid spraying head.

(6) First turning block is the slope setting, the second turning block is the slope setting, does not hinder the front and back rotation when making things convenient for hydrojet head horizontal rotation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view of the adjusting mechanism of the present invention;

fig. 3 is a schematic view of the bottom structure of the adjusting mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a tool holder; 2. a cutter; 3. an adjustment mechanism; 301. a fixing plate; 302. a rotating ring; 303. a fixing ring; 304. a liquid jet head; 305. a first rotating block; 306. a second turning block; 307. a first micro motor; 308. a second micro-motor.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a spray head device for a numerical control machine tool convenient to adjust comprises a tool rest 1, a tool 2 is fixedly installed in the middle of the lower end of the tool rest 1, an adjusting mechanism 3 is fixedly installed at the lower end of the tool rest 1, the adjusting mechanism 3 comprises a fixing plate 301, a fixing plate 301 is fixedly installed at the lower end of the tool rest 1, the inner end of the fixing plate 301 is rotatably connected with a rotating ring 302 through a bearing, the inner wall of the rotating ring 302 is rotatably connected with a fixing ring 303 through a bearing, a liquid spraying head 304 is fixedly installed at the inner end of the fixing ring 303, the outer end of the rotating ring 302 is rotatably connected with a first rotating block 305 through a bearing, a second rotating block 306 is fixedly installed at the upper end of the first rotating block 305, a first micro motor 307 is fixedly installed at one side, close to the rotating ring 302, of the outer end of the fixing plate 301, and a second micro motor 308 is fixedly installed at one side, close to the second rotating block 306.

Referring to fig. 1-3, the fixing plate 301 is "L" shaped, the second rotating block 306 is rotatably connected to the fixing plate 301, so as to facilitate the placement and rotation of the liquid spraying head 304, the rotating ring 302 is "U" shaped, the first micro motor 307 is fixedly connected to the rotating ring 302, so as to facilitate the driving of the liquid spraying head 304 to rotate left and right, the first micro motor 307 is a servo motor, the output end of the first micro motor 307 penetrates through the fixing plate 301, so as to facilitate the power supply for the left and right rotation of the liquid spraying head 304, the second micro motor 308 is a servo motor, and the second micro motor 308 is fixedly connected to the second rotating block 306, so as to facilitate the power supply for the front and back rotation of the liquid spraying head 304, the first rotating block 305 is disposed obliquely, the second rotating block 306 is disposed obliquely, so as to facilitate the left and right rotation of the liquid spraying head 304 without hindering the front and back rotation.

Referring to fig. 1-3, when the device is used to spray cooling liquid to a workpiece in a machining process of a part by using a numerical control machine tool, first the first micro motor 307 and the second micro motor 308, both of which are 60CB020C, are set in a program, then in the machining process, if the left and right direction of the liquid spray head 304 needs to be adjusted, the first micro motor 307 is started to drive the rotating ring 302 to rotate, so as to clamp the liquid spray head 304 to rotate left and right, and change the direction and range of the liquid spray, when the liquid spray head 304 needs to be adjusted to rotate back and forth, the second micro motor 308 is started to drive the second rotating block 306 to rotate, the liquid spray head 304 is driven to rotate back and forth inside the rotating ring 302 with the aid of the first rotating block 305, so as to complete a series of operations using the adjusting mechanism 3, the rotating ring 302 and the rotating block are respectively driven to rotate by controlling the operation of the micro motor in the adjusting mechanism 3, the spraying direction of the spraying head 304 can be conveniently adjusted by controlling the spraying head 304 to rotate left and right and back and forth.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a convenient shower nozzle device for digit control machine tool who adjusts, includes knife rest (1), knife rest (1) lower extreme middle part fixed mounting has cutter (2), its characterized in that: the lower end of the knife rest (1) is fixedly provided with an adjusting mechanism (3), the adjusting mechanism (3) comprises a fixing plate (301), a fixed plate (301) is fixedly arranged at the lower end of the tool rest (1), the inner end of the fixed plate (301) is rotatably connected with a rotating ring (302) through a bearing, the inner wall of the rotating ring (302) is rotationally connected with a fixed ring (303) through a bearing, the inner end of the fixed ring (303) is fixedly provided with a liquid spraying head (304), the outer end of the rotating ring (302) is rotatably connected with a first rotating block (305) through a bearing, a second rotating block (306) is fixedly arranged at the upper end of the first rotating block (305), a first micro motor (307) is fixedly arranged at one side of the outer end of the fixed plate (301) close to the rotating ring (302), and a second micro motor (308) is fixedly arranged at one side of the outer end of the fixed plate (301) close to the second rotating block (306).

2. The conveniently-adjusted spray head device for the numerical control machine tool according to claim 1, wherein: the fixed plate (301) is L-shaped, and the second rotating block (306) is connected with the fixed plate (301) in a rotating mode.

3. The conveniently-adjusted spray head device for the numerical control machine tool according to claim 1, wherein: the rotating ring (302) is U-shaped, and the first micro motor (307) is fixedly connected with the rotating ring (302).

4. The conveniently-adjusted spray head device for the numerical control machine tool according to claim 1, wherein: the first micro motor (307) is a servo motor, and the output end of the first micro motor (307) penetrates through the fixing plate (301).

5. The conveniently-adjusted spray head device for the numerical control machine tool according to claim 1, wherein: the second micro motor (308) is a servo motor, and the second micro motor (308) is fixedly connected with the second rotating block (306).

6. The conveniently-adjusted spray head device for the numerical control machine tool according to claim 1, wherein: the first rotating block (305) is arranged in an inclined mode, and the second rotating block (306) is arranged in an inclined mode.