CN217254875U

CN217254875U - Protection device for precise vertical machining center

Info

Publication number: CN217254875U
Application number: CN202220135315.7U
Authority: CN
Inventors: 吕秀峰
Original assignee: Yantai Hongfeng Machinery Parts Co ltd
Current assignee: Yantai Hongfeng Machinery Parts Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-23
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses an accurate vertical machining center protector, which comprises a housin, be equipped with the opening on the casing, be equipped with in the opening to the guard gate that opens, be equipped with observation glass on the guard gate, shells inner wall is equipped with lift groove and power house, the lift inslot internal rotation is connected with reciprocal lead screw, be equipped with the driving motor who is connected with reciprocal lead screw in the power house, be equipped with the clean pole in the casing, the clean pole lateral wall is equipped with the extrusion groove, be equipped with the joint piece in the extrusion groove. The utility model discloses a set up reciprocal lead screw and clean pole, start driving motor and can drive reciprocal lead screw and rotate, can drive clean pole through lead screw cover and connecting rod in reciprocal lead screw pivoted and paste inner wall, guard gate and observation window reciprocating motion from top to bottom in the casing is inside, realize the cleanness to the observation window surface, can not need pause or wait for and close the machine completely and just clear up impurity.

Description

Protection device for precise vertical machining center

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to an accurate vertical machining center protector.

Background

The vertical machining center is a machining center with the axis of a main shaft perpendicular to a workbench and is mainly suitable for machining complex parts such as plates, discs, molds and small shells.

Vertical machining center surface can set up the guard gate among the prior art, generally can set up the observation window on the guard gate and process the observation, in actual course of working, the piece and the adhesion that treat that the processing thing produces can sputter and the adhesion on the observation window, receive piece and impurity influence easily when seeing from the extroversion inwards and obstruct the sight, thereby influence operating personnel and make it can't carefully observe, can only pause processing or open the guard gate after the processing finishes and just can not influence operating personnel to observe to the observation window clearance, pause processing and wait for the current processing finish all to be unfavorable for in time clearing up piece and impurity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a precise vertical machining center protection device.

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

a protective device for a precise vertical machining center comprises a shell, wherein an opening is arranged on the shell, a split protective door is arranged in the opening, the protective door is provided with observation glass, the inner wall of the shell is provided with a lifting groove and a power chamber, the lifting groove is rotationally connected with a reciprocating screw rod, a driving motor connected with a reciprocating screw rod is arranged in the power chamber, a cleaning rod is arranged in the shell, the side wall of the cleaning rod is provided with an extrusion groove, a clamping block is arranged in the extrusion groove, the surface of the cleaning rod is provided with a strip-shaped opening communicated with the extrusion groove, the strip-shaped opening is internally provided with a shifting block fixedly connected with the outer wall of the clamping block, the clamping block is connected with the extrusion groove through an extrusion mechanism, the clamping block is connected with the reciprocating screw rod through a connecting mechanism, a gear is fixed at the end part of the cleaning rod, the gear is matched with the shell through the meshing mechanism, and a limiting mechanism matched with the cleaning rod is further fixed on the inner wall of the shell.

Preferably, the extrusion mechanism comprises an extrusion spring fixedly connected with the end part of the clamping block, and the end part of the extrusion spring is elastically connected with the inner wall of the extrusion groove.

Preferably, coupling mechanism locates the lead screw cover of reciprocal lead screw outer wall including the cover, the lead screw cover lateral wall is fixed with the connecting block, the connecting block lateral wall be equipped with joint piece complex joint groove.

Preferably, the meshing mechanism comprises a rack fixed on the inner wall of the shell, and the rack is meshed with the gear.

Preferably, the limiting mechanism comprises a limiting plate fixed on the inner wall of the shell, the limiting plate is provided with a joint port matched with the cleaning rod, and the outer wall of the cleaning rod is provided with a joint groove matched with the joint port.

Preferably, a limiting rod is vertically fixed in the lifting groove, and the limiting rod penetrates through the screw sleeve in a sliding mode.

The utility model has the advantages that:

1. through setting up reciprocal lead screw and clean pole, start driving motor and can drive reciprocal lead screw and rotate, can drive clean pole through lead screw cover and connecting rod when reciprocal lead screw rotates and paste inner wall, guard gate and observation window up-and-down reciprocating motion in the casing inside, realize the cleanness to the observation window surface, can need not pause or wait for and close the machine completely and just clear up impurity.

2. Through setting up rack and gear, can take place to rotate through tip fixed connection's gear and rack meshing in the cleaning rod up-and-down reciprocating motion process to realize moving the limit and rotate, can improve its cleaning performance.

Drawings

Fig. 1 is a schematic structural view of a precision vertical machining center protection device provided by the present invention;

fig. 2 is a schematic structural view of a precision vertical machining center protection device provided by the present invention;

fig. 3 is a schematic structural view of the protection device of the precision vertical machining center provided by the utility model.

In the figure: the device comprises a shell 1, a protective door 2, a lifting groove 3, a reciprocating screw rod 4, a driving motor 5, a screw rod sleeve 6, a cleaning rod 7, a limiting plate 8, a connecting groove 9, a rack 10, a gear 11, an extrusion groove 12, a clamping block 13, a clamping groove 14, an extrusion spring 15 and a connecting port 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, a protection device for a precise vertical machining center, which comprises a housing 1, wherein an opening is arranged on the housing 1, a protection door 2 which is opened in opposite direction is arranged in the opening, observation glass is arranged on the protection door 2, a lifting groove 3 and a power chamber are arranged on the inner wall of the housing 1, a reciprocating screw rod 4 is rotationally connected in the lifting groove 3, a driving motor 5 connected with the reciprocating screw rod 4 is arranged in the power chamber, a cleaning rod 7 is arranged in the housing 1, an extrusion groove 12 is arranged on the side wall of the cleaning rod 7, a clamping block 13 is arranged in the extrusion groove 12, a strip-shaped opening communicated with the extrusion groove 12 is arranged on the surface of the cleaning rod 7, a stirring block fixedly connected with the outer wall of the clamping block 13 is arranged in the strip-shaped opening, the clamping block 13 is connected with the extrusion groove 12 through an extrusion mechanism, the extrusion mechanism comprises an extrusion spring 15 fixedly connected with the end part of the clamping block 13, the end part of the extrusion spring is elastically connected with the inner wall of the extrusion groove 12, and the clamping block 13 can be inserted into the clamping groove 14 under the extrusion action of the extrusion spring 12.

The joint piece 13 is connected with reciprocal lead screw 4 through coupling mechanism, and coupling mechanism locates the lead screw cover 6 of 4 outer walls of reciprocal lead screw including the cover, and the lateral wall of lead screw cover 6 is fixed with the connecting block, and the connecting block lateral wall be equipped with joint piece 13 complex joint groove 14, with the clean pole 7 of joint groove 14 joint can be reciprocating motion from top to bottom under the drive of reciprocal lead screw 6.

The gear 11 is fixed at the end part of the cleaning rod 7, the gear 11 is matched with the shell 1 through the meshing mechanism, the meshing mechanism comprises a rack 10 fixed on the inner wall of the shell 1, the rack 10 is meshed with the gear 11, and the gear 11 fixedly connected with the end part can be meshed with the rack 10 to rotate in the vertical reciprocating movement process of the cleaning rod 7, so that the rotation while the movement is realized, and the cleaning capacity can be improved.

The inner wall of the shell 1 is further fixed with a limiting mechanism matched with the cleaning rod 7, the limiting mechanism comprises a limiting plate 8 fixed on the inner wall of the shell 1, a connecting port 16 matched with the cleaning rod 7 is formed in the limiting plate 8, a connecting groove 9 matched with the connecting port 16 is formed in the outer wall of the cleaning rod 7, and the limiting plate 8 and the connecting port 16 can guarantee the stability of the cleaning rod 7.

The limiting rod is vertically fixed in the lifting groove 3 and penetrates through the screw sleeve 6 in a sliding mode, and when the reciprocating screw 4 rotates, the screw sleeve 6 sleeved on the outer wall of the reciprocating screw 4 can not rotate along with the reciprocating screw 4 under the limiting effect of the limiting rod.

When the utility model is used, the driving motor 5 is started to drive the reciprocating screw rod 4 to rotate, when the reciprocating screw rod 4 rotates, the cleaning rod 7 (the cleaning rod 7 can be provided with cleaning articles such as cloth outside) can be driven by the screw rod sleeve 6 and the connecting rod to move up and down along the inner wall, the protective door 2 and the observation window in the shell 1, so as to clean the surface of the observation window, and the gear 11 fixedly connected with the end part can be meshed with the rack 10 to rotate in the process of moving up and down along the cleaning rod 7, so that the rotation while moving is realized, and the cleaning capability of the cleaning rod can be improved;

cleaning rod 7 need change it after using for a long time, utilizes the stirring piece on joint piece 13 surface to drive joint piece 13 and remove in extrusion groove 12 this moment, can make its tip and the separation of joint groove 14 through compression extrusion spring 15, can shift up afterwards and make cleaning rod 7 and the separation of limiting plate 8 accomplish the dismantlement and change or wash.

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 utility model provides a precision vertical machining center protector, includes casing (1), its characterized in that, be equipped with the opening on casing (1), be equipped with guard gate (2) to opening in the opening, be equipped with observation glass on guard gate (2), casing (1) inner wall is equipped with lift groove (3) and driver's cabin, lifting groove (3) internal rotation is connected with reciprocal lead screw (4), be equipped with driving motor (5) of being connected with reciprocal lead screw (4) in the driver's cabin, be equipped with cleaning rod (7) in casing (1), cleaning rod (7) lateral wall is equipped with extrusion groove (12), be equipped with joint piece (13) in extrusion groove (12), cleaning rod (7) surface is equipped with the bar mouth with extrusion groove (12) intercommunication, be equipped with the stirring piece with joint piece (13) outer wall fixed connection in the bar mouth, joint piece (13) are connected with extrusion groove (12) through extrusion mechanism, joint piece (13) are connected with reciprocal lead screw (4) through coupling mechanism, clean pole (7) end fixing has gear (11), gear (11) are through engagement mechanism and casing (1) cooperation, casing (1) inner wall still be fixed with clean pole (7) complex stop gear.

2. The protection device for the precise vertical machining center according to claim 1, wherein the extrusion mechanism comprises an extrusion spring (15) fixedly connected with the end part of the clamping block (13), and the end part of the extrusion spring (15) is elastically connected with the inner wall of the extrusion groove (12).

3. The protection device for the precise vertical machining center according to claim 1, wherein the connecting mechanism comprises a lead screw sleeve (6) sleeved on the outer wall of the reciprocating lead screw (4), a connecting block is fixed on the side wall of the lead screw sleeve (6), and a clamping groove (14) matched with the clamping block (13) is formed in the side wall of the connecting block.

4. A precision vertical machining center guard according to claim 1, characterized in that the engagement mechanism comprises a rack (10) fixed to the inner wall of the housing (1), the rack (10) engaging with a gear (11).

5. The protection device for the precision vertical machining center according to claim 1, wherein the limiting mechanism comprises a limiting plate (8) fixed on the inner wall of the shell (1), the limiting plate (8) is provided with an engagement port (16) matched with the cleaning rod (7), and the outer wall of the cleaning rod (7) is provided with an engagement groove (9) matched with the engagement port (16).

6. The protection device for the precise vertical machining center according to claim 2, characterized in that a limiting rod is vertically fixed in the lifting groove (3) and penetrates through the screw sleeve (6) in a sliding manner.