CN216991092U

CN216991092U - Protective structure in numerical control machining center

Info

Publication number: CN216991092U
Application number: CN202220684564.1U
Authority: CN
Inventors: 林波
Original assignee: Changzhou Hechuan Machinery Co ltd
Current assignee: Changzhou Hechuan Machinery Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-19
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a protective structure in a numerical control machining center, in particular to the technical field of numerical control machine tools, the existing numerical control machining equipment is provided with a protective structure, the situation that an operator is accidentally injured by chips generated in the machining process is prevented, most of protective structures need to be manually closed and opened, the use is not very convenient, the chips generated by machining can be adhered to the protective structures and need to be manually cleaned, and the protective structure comprises a machine tool body, wherein the side wall of the machine tool body is provided with a chute, and a protective door assembly is movably arranged on the chute; the protective door assembly is arranged and consists of the side door, the top plate, the threaded screw rod, the driving motor and the bottom connecting piece, when the protective door assembly is used, the bottom connecting piece can be clamped in the sliding groove, and the driving motor can drive the threaded screw rod to rotate forwards and reversely so as to drive the side door and the top plate to be closed and opened, manual operation is not needed, and the protective door assembly is convenient and quick.

Description

Protective structure in numerical control machining center

Technical Field

The utility model relates to the technical field of numerical control machine tool equipment, in particular to an inner protection structure of a numerical control machining center.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool equipped with a program control system, said control system can logically process and decode the program defined by control code or other symbolic instruction, and can use coded digital representation, and can utilize information carrier to input it into numerical control device, and can utilize the numerical control device to give out various control signals to control the action of machine tool so as to automatically machine the part according to the form and size required by drawing.

Present numerical control processing equipment can be equipped with protective structure, prevents that the piece accidental injury operating personnel that produces in the course of working, but most protective structure need the manual work to close and open, and it is not very convenient to use to the piece that processing produced can adhere to protective structure and need the manpower to clear up. In response to this situation, those skilled in the art have provided a protective structure in a numerical control machining center.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an internal protection structure of a numerical control machining center, which aims to solve the problems in the background technology.

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

the utility model provides a protective structure in numerical control machining center, includes the lathe body, the inside processing subassembly that is provided with of lathe body, the processing subassembly comprises location holder and brill milling piece, lathe body bottom four corners fixed mounting has the backing foot piece, the spout has been seted up on the lathe body lateral wall, movable mounting has protection door subassembly on the spout, protection door subassembly comprises side door, roof, screw lead screw, driving motor and bottom connecting piece.

As a still further scheme of the utility model: the side door is provided with the observation window, one side is provided with the handrail spare on the side door, through setting up the observation window can make things convenient for the staff to observe the processing condition of inside machined part.

As a still further scheme of the utility model: the top plate is fixedly connected with one end of the side door, the connecting block is arranged at the bottom of the top plate, the threaded screw rod penetrates through the connecting block and is fixedly connected with an output shaft of the driving motor, and the protective door assembly can be moved and closed conveniently by the aid of the threaded screw rod and the driving motor.

As a still further scheme of the utility model: bottom connecting piece one end is provided with the slider, the slider corresponds the setting with the spout, through setting up the slider can stabilize the removal of protection door subassembly.

As a still further scheme of the utility model: the side door inboard is provided with clean subassembly, clean subassembly comprises last spacing groove, clean strip and push rod down, go up spacing groove, spacing groove one end and side door inner wall fixed connection down, through setting up clean subassembly can be convenient right the observation window inner wall is cleared up.

As a still further scheme of the utility model: go up spacing groove and spacing groove one side down and all seted up the through-hole, the push rod pass the through-hole and with cleaning strip fixed connection, the correspondence is provided with the through-hole groove on the side door, through setting up push rod and through-hole groove can make things convenient for the staff to remove inside cleaning strip, make it clear up the observation window.

The utility model has the beneficial effects that:

1. the protective door assembly is arranged and comprises a side door, a top plate, a threaded screw rod, a driving motor and a bottom connecting piece, when the protective door assembly is used, the bottom connecting piece is clamped in the sliding groove, and the driving motor can drive the threaded screw rod to rotate forwards and reversely so as to drive the side door and the top plate to close and open, manual operation is not needed, and the protective door assembly is convenient and quick;

2. according to the utility model, the cleaning assembly is arranged on the inner side of the side door and consists of the upper limiting groove, the lower limiting groove, the cleaning strip and the push rod, and after debris generated in the machining process is adhered to the observation window, a worker only needs to push the push rod, and the cleaning strip connected with the push rod can clean the inner wall of the observation window, so that the side door is convenient and practical.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a protective structure in a CNC machining center;

FIG. 2 is an exploded view of a protective structure in a CNC machining center;

FIG. 3 is a schematic diagram of a cleaning assembly of a guard structure in a CNC machining center.

In the figure: 1. a machine tool body; 2. processing the assembly; 3. a foot pad block; 4. a chute; 5. a protective door assembly; 6. a cleaning assembly; 201. positioning the clamping piece; 202. drilling and milling a part; 501. a side door; 502. a top plate; 503. a threaded lead screw; 504. a drive motor; 505. a bottom connector; 5011. an observation window; 5012. a handrail member; 5051. a slider; 601. an upper limiting groove; 602. a lower limiting groove; 603. a cleaning strip; 604. a push rod.

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, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:

the utility model provides a protective structure in numerical control machining center, includes

lathe body

1, 1 inside machining subassembly 2 that is provided with of lathe body, machining subassembly 2 comprises location holder 201 and

brill milling piece

202, 1 bottom four corners fixed mounting of lathe body has a backing block 3, has seted up spout 4 on the 1 lateral wall of lathe body, and movable mounting has protection door subassembly 5 on the spout 4, and protection door subassembly 5 comprises side door 501, roof 502, screw lead screw 503, driving motor 504 and bottom connecting piece 505.

In fig. 1-3: the side door 501 is provided with an observation window 5011, one side of the side door 501 is provided with a handrail part 5012, the top plate 502 is fixedly connected with one end of the side door 501, the bottom of the top plate 502 is provided with a connecting block, the threaded screw 503 penetrates through the connecting block and is fixedly connected with an output shaft of the driving motor 504, one end of the bottom connecting part 505 is provided with a sliding block 5051, the sliding block 5051 corresponds to the sliding groove 4, and a worker can conveniently observe the processing condition of internal machined parts through the arranged observation window 5011.

In fig. 1-3: the side door 501 inboard is provided with clean subassembly 6, clean subassembly 6 is by last spacing groove 601, spacing groove 602 down, clean strip 603 and push rod 604 are constituteed, go up spacing groove 601, spacing groove 602 one end and side door 501 inner wall fixed connection down, go up spacing groove 601 and spacing groove 602 one side down and all seted up the through-hole, push rod 604 pass the through-hole and with clean strip 603 fixed connection, it is provided with the through-hole groove to correspond on the side door 501, through the clean subassembly 6 that sets up, can conveniently clear up observation window 5011 inner wall.

The working principle of the utility model is as follows: start driving motor 504, driving motor 504 drives screw lead screw 503 and rotates, thereby drive roof 502 and side door 501 and carry out the displacement, place the part that will process on location holder 201, again reverse start driving motor 504, make it can reverse drive screw lead screw 503 and rotate, thereby make roof 502 and side door 501 can reverse movement, until protecting the parts machining region completely, in the parts machining process, the piece that produces can adhere to observation window 5011 on, the staff only needs to promote push rod 604, the cleaning strip 603 that push rod 604 connects just can clear up observation window 5011 inner wall, convenience and practicality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The protective structure in the numerical control machining center comprises a machine tool body (1) and is characterized in that a machining assembly (2) is arranged in the machine tool body (1), the machining assembly (2) consists of a positioning clamping piece (201) and a drilling and milling piece (202), and four corners of the bottom of the machine tool body (1) are fixedly provided with foot pad blocks (3);

the machine tool is characterized in that a sliding groove (4) is formed in the side wall of the machine tool body (1), a protective door assembly (5) is movably mounted on the sliding groove (4), and the protective door assembly (5) is composed of a side door (501), a top plate (502), a threaded screw rod (503), a driving motor (504) and a bottom connecting piece (505).

2. The numerical control machining center inner guard structure according to claim 1, characterized in that a viewing window (5011) is provided on the side door (501), and an armrest member (5012) is provided on one side of the side door (501).

3. The numerical control machining center inner protection structure is characterized in that the top plate (502) is fixedly connected with one end of the side door (501), a connecting block is arranged at the bottom of the top plate (502), and the threaded screw rod (503) penetrates through the connecting block and is fixedly connected with an output shaft of the driving motor (504).

4. The internal protective structure of the numerical control machining center according to claim 1, characterized in that a sliding block (5051) is arranged at one end of the bottom connecting piece (505), and the sliding block (5051) is arranged corresponding to the sliding chute (4).

5. The interior protection structure of a numerical control machining center according to claim 1, characterized in that a cleaning component (6) is arranged on the inner side of the side door (501), the cleaning component (6) is composed of an upper limiting groove (601), a lower limiting groove (602), a cleaning strip (603) and a push rod (604), and one end of the upper limiting groove (601) and one end of the lower limiting groove (602) are fixedly connected with the inner wall of the side door (501).

6. The inner protection structure of the numerical control machining center according to claim 5, wherein through holes are formed in one sides of the upper limiting groove (601) and the lower limiting groove (602), the push rod (604) penetrates through the through holes and is fixedly connected with the cleaning strip (603), and through hole grooves are correspondingly formed in the side door (501).