CN211866704U

CN211866704U - Adjustable milling head device mounted on tool rest

Info

Publication number: CN211866704U
Application number: CN202020562033.6U
Authority: CN
Inventors: 满成河
Original assignee: Shandong Daxing Roller Shaft Manufacturing Co ltd
Current assignee: Shandong Daxing Roller Shaft Manufacturing Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-06
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to an adjustable milling head device arranged on a tool rest, which comprises a machine body; the top end of the machine body is provided with a bearing, a screw rod is arranged inside the bearing, a rotating handle is fixed at the top end of the screw rod, the bottom end of the machine body is provided with an adjusting groove, a tool rest is inserted inside the adjusting groove, the top end of the tool rest is provided with a threaded groove, and the bottom of the screw rod is positioned inside the threaded groove; the bottom of knife rest has seted up the sword groove, and the inside grafting in sword groove has the tool bit, and the bolt groove has been seted up on the surface of knife rest, and the internal connection in bolt groove has fastening bolt. The utility model discloses a be provided with adjustment mechanism on the knife rest, when needs fine setting to the knife rest distance, can adjust the high position of knife rest fast through adjustment mechanism, convenience when improving the staff and using greatly.

Description

Adjustable milling head device mounted on tool rest

Technical Field

The utility model is suitable for a digit control machine tool technical field especially relates to a dress cutter head device with adjustable on knife rest.

Background

At present, a milling head is a device with active power or capable of transmitting the active power of a machine tool so as to drive a cutter to cut, the milling head is one of important accessories of the machine tool, and the important significance of the milling head is that the processing capacity of the original machine tool is greatly enhanced.

Generally, a cutter rest arranged on a milling head cannot be moved and adjusted, when the height needs to be finely adjusted, the cutter rest is not convenient for workers to use, and the replacement and the adjustment of the distance of the cutter rest are inconvenient, so that the inconvenience in use is greatly influenced, the adjustment of the workers in use is inconvenient, and in order to solve the problems, the adjustable milling head device arranged on the cutter rest is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of dress cutter head device with adjustable on knife rest is provided with adjustment mechanism on the knife rest, when needs fine setting to knife rest distance, can adjust the high position of knife rest fast through adjustment mechanism, and it is convenient when improving the staff to use greatly, has solved the problem of proposing among the background art.

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

an adjustable milling head device arranged on a tool rest comprises a machine body;

the top end of the machine body is provided with a bearing, a screw rod is arranged inside the bearing, a rotating handle is fixed at the top end of the screw rod, the bottom end of the machine body is provided with an adjusting groove, a tool rest is inserted inside the adjusting groove, the top end of the tool rest is provided with a threaded groove, and the bottom of the screw rod is positioned inside the threaded groove;

the bottom of knife rest has seted up the sword groove, and the inside grafting in sword groove has the tool bit, and the bolt groove has been seted up on the surface of knife rest, and the internal connection in bolt groove has fastening bolt.

Preferably, the screw rod is matched with the thread size of the thread groove to form a rotating mechanism.

Preferably, the outer wall of the screw rod is fixedly connected with the rotating wall of the bearing.

Preferably, one side of the outer wall of the tool rest is provided with an adjusting ruler.

Preferably, the fastening bolt is matched with the thread size of the bolt groove, and the tail end of the fastening bolt penetrates through the inner part of the cutter groove.

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

1. the utility model discloses a be provided with adjustment mechanism on the knife rest, when needs fine setting to the knife rest distance, can adjust the high position of knife rest fast through adjustment mechanism, it is convenient when improving the staff use greatly.

2. The utility model discloses a fastening bolt's end runs through in the inside in sword groove, when needs replacement tool bit, can carry out spacing fixed and dismantlement to the tool bit through rotating fastening bolt, the convenience when improving the installation greatly and replacing the tool bit.

3. The utility model discloses an outer wall of knife rest is provided with the regulation chi, is carrying out the in-process to knife rest altitude mixture control, does benefit to the distance of adjusting the knife rest and carries out accurate control.

Drawings

Fig. 1 is a schematic view of the overall structure of an adjustable milling head device mounted on a tool post according to the present invention;

fig. 2 is a schematic structural view of a joint between a bearing and a screw rod of the milling head device mounted on a tool holder and adjustable according to the present invention.

In the figure: 1. a body; 2. a bearing; 3. a screw rod; 4. turning a handle; 5. a thread groove; 6. a tool holder; 7. an adjustment groove; 8. adjusting the ruler; 9. a bolt slot; 10. fastening a bolt; 11. a cutter groove; 12. a cutter head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-2, an adjustable milling head assembly mounted on a tool holder includes a body 1;

the top end of the machine body 1 is provided with a bearing 2, a screw rod 3 is arranged inside the bearing 2, a rotating handle 4 is fixed at the top end of the screw rod 3, an adjusting groove 7 is formed in the bottom end of the machine body 1, a tool rest 6 is inserted inside the adjusting groove 7, a threaded groove 5 is formed in the top end of the tool rest 6, and the bottom of the screw rod 3 is located inside the threaded groove 5;

the bottom end of the tool rest 6 is provided with a tool groove 11, a tool bit 12 is inserted into the tool groove 11, the surface of the tool rest 6 is provided with a bolt groove 9, and the inside of the bolt groove 9 is connected with a fastening bolt 10.

In the embodiment, referring to fig. 1, the adjusting mechanism is arranged on the tool rest 6, so that when the distance of the tool rest 6 needs to be finely adjusted, the height position of the tool rest 6 can be quickly adjusted through the adjusting mechanism, and convenience of a worker in use is greatly improved.

Wherein, the screw rod 3 is matched with the thread size of the thread groove 5 to form a rotating mechanism.

Wherein, the outer wall of the screw rod 3 is fixedly connected with the rotating wall of the bearing 2.

Wherein, one side of the outer wall of the knife rest 6 is provided with an adjusting ruler 8.

Wherein, the thread size of the fastening bolt 10 and the bolt groove 9 is matched, and the tail end of the fastening bolt 10 penetrates through the inside of the knife groove 11.

The utility model discloses during the use: when adjusting tool rest 6, it is rotatory to change 4 inside that drive lead screw 3 is located bearing 2, the end of lead screw 3 this moment will be located 5 rotations in the thread groove that 6 tops of tool rest were seted up, tool rest 6 will be located the adjustment tank 7 and go up and down this moment, the in-process of lift, the regulation chi 8 of 6 outer walls of tool rest setting will be can be controlled the concrete distance that tool rest 6 was adjusted, accurate nature when adjusting is greatly improved, when needing to install and replacement tool bit 12, be located 9 rotations in bolt groove through external spanner drive fastening bolt 10, can carry out quick installation or replacement to tool bit 12 of pegging graft in sword groove 11, improve the convenience in the equipment use greatly, the design is simple, and is relatively practical.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The milling head device which is arranged on a tool rest and can be adjusted is characterized by comprising a machine body (1);

the top end of the machine body (1) is provided with a bearing (2), a screw rod (3) is arranged inside the bearing (2), a rotating handle (4) is fixed at the top end of the screw rod (3), the bottom end of the machine body (1) is provided with an adjusting groove (7), a tool rest (6) is inserted inside the adjusting groove (7), a threaded groove (5) is formed in the top end of the tool rest (6), and the bottom of the screw rod (3) is located inside the threaded groove (5);

the bottom end of the tool rest (6) is provided with a tool groove (11), a tool bit (12) is inserted into the tool groove (11), the surface of the tool rest (6) is provided with a bolt groove (9), and the inside of the bolt groove (9) is connected with a fastening bolt (10).

2. An adjustable milling head unit mounted on a tool holder according to claim 1, characterized in that the screw spindle (3) is matched to the thread dimensions of the thread groove (5) to form a turning mechanism.

3. An adjustable milling head unit mounted on a tool holder according to claim 1, characterized in that the outer wall of the spindle (3) is fixedly connected to the rotating wall of the bearing (2).

4. A milling head device with adjustable mounting on the tool holder according to claim 1, characterized in that the adjusting ruler (8) is arranged on one side of the outer wall of the tool holder (6).

5. An adjustable milling head unit mounted on a tool holder according to claim 1, characterized in that the fastening bolt (10) is adapted to the thread size of the bolt slot (9), the end of the fastening bolt (10) penetrating inside the tool slot (11).