CN216938614U

CN216938614U - Cutter head tool

Info

Publication number: CN216938614U
Application number: CN202122700530.5U
Authority: CN
Inventors: 霍福权; 霍召龙
Original assignee: Jiangsu Mingyang Yujie Machinery Co ltd
Current assignee: Jiangsu Mingyang Yujie Machinery Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-07-12
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to a milling head tool, which comprises a bottom shell, wherein a bottom shell stand column, a worm shaft and a worm wheel are arranged in the bottom shell, the worm wheel is rotatably connected to the bottom shell stand column through a first bearing, a rotary table is connected above the worm wheel, the rotary table is connected with a rotary column, the rotary column is rotatably connected to the bottom shell through a second bearing and a third bearing, the rotary table is connected with a first nut transmission displacement seat, a second nut transmission displacement seat is connected above the first nut transmission displacement seat, a workpiece is fixed above the second nut transmission displacement seat through a fixing clamp, and the workpiece corresponds to a milling head. The utility model is provided with a first nut transmission displacement seat and a second nut transmission displacement seat which are mutually vertical, and a first scale and a second scale are matched, so that the cutting depth of a workpiece is fixed by moving the first nut transmission displacement seat and the second nut transmission displacement seat. The worm shaft and worm wheel matched rotary table is arranged for adjusting the arc-shaped curved surface of the workpiece to be cut, and the cutting machining precision of the arc-shaped curved surface can be effectively improved.

Description

Cutter head tool

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a milling head tool.

Background

The milling head is arranged on the milling machine, is connected with the main shaft, is used for driving a machine tool accessory for rotating the milling cutter, and is a main component of machine tool equipment. The existing milling head has low machining precision in cutting the arc-shaped curved surface and needs to be structurally improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a milling head tool.

The technical scheme for realizing the purpose of the utility model is as follows: the utility model provides a cutter head frock, has the drain pan, be equipped with drain pan stand, worm shaft and worm wheel in the drain pan, the worm wheel rotate through first bearing connect in the drain pan stand, the top of worm wheel is connected with the carousel, the carousel is connected with the column spinner, the column spinner pass through second bearing and third bearing rotate connect in the drain pan, the carousel is connected with first nut transmission displacement seat, first nut transmission displacement seat has first hand wheel, first scale pointer, the top of first nut transmission displacement seat is connected with second nut transmission displacement seat, second nut transmission displacement seat has second hand wheel, second scale pointer, the top of second nut transmission displacement seat is fixed with the work piece through the fixation clamp, the work piece is corresponding to the cutter head.

According to the technical scheme, the first nut transmission displacement seat further comprises a first hand wheel shaft connected to the first hand wheel, the first hand wheel shaft is connected with a first nut, and the first nut is connected to the first nut seat.

According to the technical scheme, the second nut transmission displacement seat further comprises a second hand wheel shaft connected to a second hand wheel, the second hand wheel shaft is connected with a second nut, and the second nut is connected to the second nut seat.

According to the technical scheme, the second nut transmission displacement seat is provided with the first workpiece stop block and the second workpiece stop block.

According to the technical scheme, the first nut transmission displacement seat is provided with the first locking screw.

According to the technical scheme, the second nut transmission displacement seat is provided with the second locking screw.

After the technical scheme is adopted, the utility model has the following positive effects:

the utility model is provided with a first nut transmission displacement seat and a second nut transmission displacement seat which are mutually vertical, and a first scale and a second scale are matched, so that the cutting depth of a workpiece is fixed by moving the first nut transmission displacement seat and the second nut transmission displacement seat. The worm shaft and worm wheel matched rotary table is arranged for adjusting the arc-shaped curved surface of the workpiece to be cut, and the cutting machining precision of the arc-shaped curved surface can be effectively improved.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a screenshot of AA in FIG. 1;

fig. 3 is a screenshot of BB in fig. 1.

In the figure: the automatic nut cutting machine comprises a bottom shell 1, a bottom shell upright post 11, a worm shaft 2, a worm wheel 3, a first bearing 31, a bottom shell upright post 11, a rotary table 4, a rotary column 5, a second bearing 51, a third bearing 52, a first hand wheel 71, a first scale 72, a first scale pointer 73, a second nut transmission displacement seat 8, a second hand wheel 81, a second scale 82, a second scale pointer 83, a fixing clamp 9, a workpiece 100, a milling head 200, a first hand wheel shaft 74, a first nut 75, a first nut seat 76, a second hand wheel shaft 84, a second nut 85, a second nut seat 86, a first workpiece stop 87, a second workpiece stop 88, a first locking screw 77 and a second locking screw 89.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers 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," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings 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 to 3, the utility model provides a milling head tool, which comprises a bottom shell 1, wherein a bottom shell upright post 11, a worm shaft 2 and a worm wheel 3 are arranged in the bottom shell 1, the worm wheel 3 is rotatably connected to the bottom shell upright post 11 through a first bearing 31, a rotary table 4 is connected above the worm wheel 3, the rotary table 4 is connected with a rotary column 5, the rotary column 5 is rotatably connected to the bottom shell 1 through a second bearing 51 and a third bearing 52, the rotary table 4 is connected with a first nut transmission displacement seat 7, the first nut transmission displacement seat 7 is provided with a first hand wheel 71 and a first scale 72, the first scale pointer 73 is connected with the second nut transmission displacement seat 8 above the first nut transmission displacement seat 7, the second nut transmission displacement seat 8 is provided with a second hand wheel 81, a second scale 82 and a second scale pointer 83, a workpiece 100 is fixed above the second nut transmission displacement seat 8 through a fixing clamp 9, and the workpiece 100 corresponds to the milling head 200. Worm shaft 2 drives worm wheel 3 and rotates along the outer wall of drain pan stand 11 when rotating, and worm wheel 3 drives carousel 4 and rotates, and wherein carousel 4 is connected with and carries out rotatory column 5 along the inner wall of drain pan stand 11. First nut transmission displacement seat 7 and second nut transmission displacement seat 8 set up perpendicularly, and both use first hand wheel 71 and second hand wheel 81 respectively to carry out displacement adjustment, and first nut transmission displacement seat 7 sets up first scale 72, first scale pointer 73 carries out the accurate regulation and control of displacement distance, and second nut transmission displacement seat 8 sets up second scale 82, second scale pointer 83 carries out the accurate regulation and control of displacement distance.

The turntable 4 rotates to drive the first nut transmission displacement seat 7, the second nut transmission displacement seat 8 and the workpiece 100 to rotate, so that the arc-shaped curved surface of the workpiece 100 is cut and adjusted.

The first nut transmission displacement base 7 further comprises a first hand wheel shaft 74 connected to the first hand wheel 71, the first hand wheel shaft 74 is connected with a first nut 75, and the first nut 75 is connected to a first nut base 76. By rotating the first hand wheel 71, the first hand wheel 71 drives the first hand wheel shaft 74 to rotate, and the first hand wheel shaft 74 drives the first nut 75 to rotate and displace along the first nut seat 76, thereby driving the second nut to drive the displacement seat 8 to displace.

The second nut driving displacement seat 8 further comprises a second hand wheel shaft 84 connected to the second hand wheel 81, the second hand wheel shaft 84 is connected to a second nut 85, and the second nut 85 is connected to a second nut seat 86. By rotating the second hand wheel 81, the second hand wheel 81 drives the second hand wheel shaft 84 to rotate, and the second hand wheel shaft 84 drives the second nut 85 to rotate and displace along the second nut seat 86, thereby driving the displacement of the workpiece 100.

The second nut driving displacement seat 8 is provided with a first workpiece stop 87 and a second workpiece stop 88, which facilitate the fixing of the workpiece 100.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutter head frock which characterized in that: have drain pan (1), be equipped with drain pan stand (11), worm axle (2) and worm wheel (3) in drain pan (1), worm wheel (3) rotate through first bearing (31) connect in drain pan stand (11), the top of worm wheel (3) is connected with carousel (4), carousel (4) are connected with column spinner (5), column spinner (5) rotate through second bearing (51) and third bearing (52) connect in drain pan (1), carousel (4) are connected with first nut transmission displacement seat (7), first nut transmission displacement seat (7) have first hand wheel (71), first scale (72), first scale pointer (73), the top of first nut transmission displacement seat (7) is connected with second nut transmission displacement seat (8), second nut transmission displacement seat (8) have second hand wheel (81), The milling head is characterized by comprising a second scale (82) and a second scale pointer (83), a workpiece (100) is fixed above the second nut transmission displacement seat (8) through a fixing clamp (9), and the workpiece (100) corresponds to the milling head (200).

2. The milling head tool according to claim 1, wherein: the first nut transmission displacement seat (7) further comprises a first hand wheel shaft (74) connected to the first hand wheel (71), the first hand wheel shaft (74) is connected with a first nut (75), and the first nut (75) is connected to a first nut seat (76).

3. The milling head tool according to claim 1, wherein: the second nut transmission displacement seat (8) further comprises a second hand wheel shaft (84) connected to the second hand wheel (81), the second hand wheel shaft (84) is connected with a second nut (85), and the second nut (85) is connected to a second nut seat (86).

4. The milling head tool according to claim 1, wherein: the second nut transmission displacement seat (8) is provided with a first workpiece stop block (87) and a second workpiece stop block (88).

5. The milling head tool according to claim 2, wherein: the first nut transmission displacement seat (7) is provided with a first locking screw (77).

6. A milling head tooling as claimed in claim 3, wherein: and the second nut transmission displacement seat (8) is provided with a second locking screw (89).