CN214559457U

CN214559457U - Numerical control over-and-under type milling machine

Info

Publication number: CN214559457U
Application number: CN202120289416.5U
Authority: CN
Inventors: 山本博幸; 黄金标; 曾庆彬
Original assignee: Foshan Youren Precision Co ltd
Current assignee: Foshan Youren Precision Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-02
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a numerical control over-and-under type milling machine, including base, backup pad, milling machine body, fixed block, rotation hole and stopper, the milling machine body is installed to base upper end outer wall one side, the fixed block is installed to milling machine body one side outer wall, the inside screw of having seted up of fixed block, the inside threaded connection of screw has the screw rod, the screw rod runs through screw one end outer wall and is provided with the backup pad, backup pad one side outer wall symmetry has seted up the rotation hole, rotate downthehole portion and rotate and install the stopper, the connecting rod is installed to stopper one side outer wall. The utility model discloses a set up fixed block, backup pad and baffle, reached the effect that shelters from saw bit milling cutter, the piece scope that splashes that produces when reducing to hit sword, milling cutter breakage and material collapse absolutely avoids the piece to splash to the front, avoids the staff to receive the injury, has improved staff's work safety nature.

Description

Numerical control over-and-under type milling machine

Technical Field

The utility model relates to a milling machine technical field specifically is a numerical control over-and-under type milling machine.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. The milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can also process complex molded surfaces, has higher efficiency than a planer, and is widely applied to mechanical manufacturing and repairing departments.

Current milling machine lacks protector, and when equipment during operation appears, can appear hitting sword, milling cutter breakage and material collapse during disconnected phenomenon, and all can produce the piece, and the piece can splash everywhere, and stands and receive direct injury, influence staff's work security in the staff that the milling machine openly operated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control over-and-under type milling machine possesses the advantage that increases protector, has solved the problem that lacks protector.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerical control over-and-under type milling machine, includes base, backup pad, milling machine body, fixed block, rotation hole and stopper, the milling machine body is installed to base upper end outer wall one side, the fixed block is installed to milling machine body one side outer wall, the inside screw that has seted up of fixed block, the inside threaded connection of screw has the screw rod, the screw rod runs through screw one end outer wall and is provided with the backup pad, backup pad one side outer wall symmetry has seted up the rotation hole, the rotation hole inside rotates installs the stopper, the connecting rod is installed to stopper one side outer wall.

Preferably, a processing table is installed on the outer wall of one side of the base, and the processing table is located at the lower end of the milling machine body.

Preferably, a transmission shaft is rotatably arranged in the milling machine body, and a saw blade milling cutter is arranged on the outer wall of one side of the transmission shaft.

Preferably, a bearing is embedded into one side of the outer wall of the upper end of the supporting plate, and the screw is rotatably arranged inside the bearing.

Preferably, the connecting rod runs through rotation hole one end outer wall and installs the connecting block, the baffle is installed to connecting block lower extreme outer wall one side, the magnetite body is installed to baffle one side outer wall lower extreme.

Preferably, the connecting rods are located on two sides of the milling machine body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the fixed block, backup pad and baffle, the effect of sheltering from saw bit milling cutter has been reached, the manual screw rod that rotates of staff, relative movement takes place for screw rod and screw, because the backup pad is located milling machine body outer wall, consequently, can drive the backup pad and take place vertical migration, avoid the backup pad to follow the screw rod and rotate, and the purpose of adjusting the baffle operating position has been reached, thereby guarantee that the scope of sheltering from of baffle can adapt to the not saw bit milling cutter of equidimension, it shelters from the effect to have guaranteed the baffle, two baffles adsorb each other through the magnetic force of magnetite body, baffle positional stability has been guaranteed, guarantee that the baffle can be fine shelters from saw bit milling cutter, the reduction hits the sword, the piece scope of splashing that produces when milling cutter is broken and the material collapses absolutely, avoid the piece to openly splashing, avoid the staff to receive the injury, the work safety of staff has been improved.

Drawings

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

FIG. 2 is an expanded view of the baffle structure of the present invention;

fig. 3 is a schematic top view of the transmission shaft structure of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure B in fig. 3 according to the present invention.

In the figure: 1. a base; 11. a processing table; 12. a milling machine body; 13. a drive shaft; 14. a saw blade milling cutter; 15. a fixed block; 16. a screw hole; 17. a screw; 2. a support plate; 21. a bearing; 22. rotating the hole; 23. a limiting block; 24. a connecting rod; 25. connecting blocks; 26. a baffle plate; 27. a magnet body.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1 to 5, the present invention provides an embodiment: the utility model provides a numerical control over-and-under type milling machine, including base 1, backup pad 2, milling machine body 12, fixed block 15, rotation hole 22, and stopper 23, milling machine body 12 is installed to 1 upper end outer wall one side of base, processing platform 11 is installed to 1 one side outer wall of base, processing platform 11 is located 12 lower extremes of milling machine body, transmission shaft 13 is installed in 12 inside rotations of milling machine body, saw bit milling cutter 14 is installed to 13 one side outer walls of transmission shaft, milling machine body 12 drives transmission shaft 13 and saw bit milling cutter 14 and rotates, thereby the purpose of processing material has been reached.

The outer wall of one side of the milling machine body 12 is provided with a fixed block 15, the inside of the fixed block 15 is provided with a screw hole 16, the inside of the screw hole 16 is in threaded connection with a screw rod 17, the screw rod 17 penetrates through the outer wall of one end of the screw hole 16 and is provided with a support plate 2, one side of the outer wall of the upper end of the support plate 2 is embedded and provided with a bearing 21, the screw rod 17 is rotatably arranged inside the bearing 21, when the screw rod 17 rotates, the support plate 2 is prevented from rotating along with the bearing 21, the outer wall of one side of the support plate 2 is symmetrically provided with a rotating hole 22, the inside of the rotating hole 22 is rotatably provided with a limiting block 23, the outer wall of one side of the limiting block 23 is provided with a connecting rod 24, the rotating hole 22 and the limiting block 23 ensure the smoothness and stability of the rotation of the connecting rod 24, the connecting rod 24 is positioned at two sides of the milling machine body 12, the connecting rod 24 penetrates through the rotating hole 22 and is provided with a connecting block 25, the outer wall of the lower end of the connecting block 25 is provided with a baffle 26, and the baffle plate achieves the purpose of shielding the transmission shaft 13 and the saw blade milling cutter 14, a magnet body 27 is arranged at the lower end of the outer wall of one side of the baffle 26, a worker manually rotates the screw 17, the screw 17 and the screw hole 16 move relatively, because the supporting plate 2 is positioned on the outer wall of the milling machine body 12, the supporting plate 2 can be driven to vertically move, the supporting plate 2 is prevented from rotating along with the screw 17, the purpose of adjusting the working position of the baffle 26 is achieved, thereby guarantee that the scope of sheltering from of baffle 26 can adapt to not equidimension saw bit milling cutter 14, guaranteed that baffle 26 shelters from the effect, two baffles 26 adsorb each other through the magnetic force of

magnetite body

27, 26 positional stability of baffle has been guaranteed, guarantee that baffle 26 can be fine shelter from saw bit milling cutter 14, the reduction hits the sword, the piece scope of splashing that produces when milling cutter breakage and material collapse, avoid the piece to splash to the front, avoid the staff to receive the injury, staff's work security has been improved.

The working principle is as follows: staff's manual rotation screw rod 17, relative movement takes place for screw rod 17 and screw 16, because backup pad 2 is located the 12 outer walls of milling machine body, consequently, can drive backup pad 2 and take place vertical migration, avoid backup pad 2 to follow screw rod 17 and rotate, and reached the purpose of adjusting baffle 26 operating position, thereby guarantee that the scope of sheltering from of baffle 26 can adapt to not equidimension saw bit milling cutter 14, guaranteed that baffle 26 shelters from the effect, two baffles 26 adsorb each other through the magnetic force of

magnetite body

27, 26 positional stability of baffle has been guaranteed, guarantee that baffle 26 can be fine shelter from saw bit milling cutter 14.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a numerical control over-and-under type milling machine, includes base (1), backup pad (2), milling machine body (12), fixed block (15), rotates hole (22) and stopper (23), its characterized in that: base (1) upper end outer wall one side installs milling machine body (12), fixed block (15) are installed to milling machine body (12) one side outer wall, fixed block (15) inside screw (16) have been seted up, screw (16) inside threaded connection has screw rod (17), screw rod (17) run through screw (16) one end outer wall and are provided with backup pad (2), rotation hole (22) have been seted up to backup pad (2) one side outer wall symmetry, rotation hole (22) internal rotation installs stopper (23), connecting rod (24) are installed to stopper (23) one side outer wall.

2. A numerically controlled elevating milling machine according to claim 1, wherein: the outer wall of one side of the base (1) is provided with a processing table (11), and the processing table (11) is positioned at the lower end of the milling machine body (12).

3. A numerically controlled elevating milling machine according to claim 1, wherein: the milling machine is characterized in that a transmission shaft (13) is rotatably arranged in the milling machine body (12), and a saw blade milling cutter (14) is arranged on the outer wall of one side of the transmission shaft (13).

4. A numerically controlled elevating milling machine according to claim 1, wherein: a bearing (21) is installed on one side of the outer wall of the upper end of the supporting plate (2) in an embedded mode, and the screw rod (17) is installed inside the bearing (21) in a rotating mode.

5. A numerically controlled elevating milling machine according to claim 1, wherein: connecting rod (24) run through and rotate hole (22) one end outer wall and install connecting block (25), baffle (26) are installed to connecting block (25) lower extreme outer wall one side, magnetite body (27) are installed to baffle (26) one side outer wall lower extreme.

6. A numerically controlled elevating milling machine according to claim 1, wherein: the connecting rods (24) are positioned on two sides of the milling machine body (12).