CN214290852U

CN214290852U - CNC digit control machine tool headstock

Info

Publication number: CN214290852U
Application number: CN202022578525.7U
Authority: CN
Inventors: 李伍胜
Original assignee: Xi'an Simite Transmission Technology Co ltd
Current assignee: Xi'an Simite Transmission Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-09-28
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a CNC digit control machine tool headstock, including box and bearing plate, the equal fixed mounting in both sides at box inner chamber top has the mounting box, the equal movable mounting in upper and lower both sides of mounting box inner chamber has the rotation axis, the inboard fixedly connected with slide bar of rotation axis, the equal fixed mounting in both sides of slide bar has the flabellum, the middle fixed mounting at box top has the fan. The utility model discloses a fan can be effectively with the dust in the box from breathing pipe department inhale to blast pipe department and discharge to the external world, can promote the dust absorption scope of breathing pipe effectively through the dust cage, the flabellum that drives the slide surface through the rotation axis rotates and can arrange the dust that the inner wall surface of box produced to the external world effectively, can prevent effectively through the dust cover that the dust from falling into inside the box when the device is placed, solved the problem that common CNC digit control machine tool headstock generally does not possess dust removal function on the market simultaneously.

Description

CNC digit control machine tool headstock

Technical Field

The utility model relates to a headstock technical field specifically is a CNC digit control machine tool headstock.

Background

The main spindle box is a complex transmission component, and comprises a spindle assembly, a reversing mechanism, a transmission mechanism, a braking device, an operating mechanism, a lubricating device and the like, and the main spindle box mainly functions to support and rotate a spindle to realize the functions of starting, braking, speed changing, reversing and the like of the spindle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CNC digit control machine tool headstock possesses the advantage of dust removal function, has solved common CNC digit control machine tool headstock in the market and has generally not possessed the problem of dust removal function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a CNC digit control machine tool headstock, includes box and bearing plate, the equal fixed mounting in both sides at box inner chamber top has the mounting box, the equal movable mounting in upper and lower both sides of mounting box inner chamber has the rotation axis, the inboard fixedly connected with slide-spindle of rotation axis, the equal fixed mounting in both sides of slide-spindle has the flabellum, the middle fixed mounting at box top has the fan, the bottom of fan just extends to the inner chamber fixedly connected with breathing pipe of box, the bottom fixedly connected with dust cage of breathing pipe, the vent has been seted up in the front at mounting box top, the positive inboard fixed mounting in vent top has the dust cover, all set up threaded hole around the mounting box top is positive, the equal fixedly connected with blast pipe in both sides at the fan back, the jet-propelled head of back fixedly connected with of blast pipe.

Preferably, a fixing plate is fixedly installed in the middle of the top of the inner cavity of the box body, and the air suction pipe is connected with the fixing plate in a penetrating mode.

Preferably, the surface of the exhaust pipe is fixedly provided with a limiting device on the back of the fan, and the air nozzle is fixedly connected with the box body.

Preferably, the baffle plates are fixedly mounted on two sides of the front face of the top of the bearing plate, and the sliding groove is formed in the middle of the front face of the top of the bearing plate.

Preferably, the inner cavity of the sliding groove is movably provided with a sliding block, and the sliding block is fixedly connected with the box body.

Preferably, the both sides of the front of box all movable mounting have the side door, the front fixed mounting that opens the door has the toughened glass window, the both sides of bearing plate bottom all fixed mounting have the truckle, bearing plate and box swing joint.

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

1. the utility model discloses a fan can be effectively with the dust in the box from breathing pipe department inhale to blast pipe department and discharge to the external world, can promote the dust absorption scope of breathing pipe effectively through the dust cage, the flabellum that drives the slide surface through the rotation axis rotates and can arrange the dust that the inner wall surface of box produced to the external world effectively, can prevent effectively through the dust cover that the dust from falling into inside the box when the device is placed, solved the problem that common CNC digit control machine tool headstock generally does not possess dust removal function on the market simultaneously.

2. The utility model discloses a truckle is convenient for the device and is removed, is convenient for open the box and inspect and maintain internal part through the side door of opening, is convenient for fix the blast pipe through stop device, is convenient for fix the suction pipe through the fixed plate.

Drawings

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

FIG. 2 is a partial front sectional view of the box structure of the present invention;

FIG. 3 is a top view of the structure of the box body of the present invention;

fig. 4 is a top view of the bearing plate structure of the present invention.

In the figure: 1. a box body; 2. a bearing plate; 3. mounting a box; 4. a rotating shaft; 5. a slide shaft; 6. a fan blade; 7. a fan; 8. an air intake duct; 9. a dust collection cover; 10. a vent; 11. a dust cover; 12. a threaded hole; 13. an exhaust pipe; 14. a gas showerhead; 15. a fixing plate; 16. a limiting device; 17. a baffle plate; 18. a chute; 19. a slider; 20. a side door; 21. tempering the glass window; 22. and a caster.

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 herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a headstock of a CNC numerical control machine tool comprises a box body 1 and a bearing plate 2, wherein both sides of the front surface of the box body 1 are movably provided with a side opening door 20, the box body 1 is convenient to open through the side opening door 20, and internal parts are convenient to inspect and maintain, the front surface of the side opening door 20 is fixedly provided with a toughened glass window 21, both sides of the bottom of the bearing plate 2 are fixedly provided with casters 22, the device is convenient to move through the casters 22, the bearing plate 2 is movably connected with the box body 1, both sides of the front surface of the top of the bearing plate 2 are fixedly provided with a baffle 17, the middle of the front surface of the top of the bearing plate 2 is provided with a chute 18, an inner cavity of the chute 18 is movably provided with a slide block 19, the slide block 19 is fixedly connected with the box body 1, the middle of the top of the inner cavity of the box body 1 is fixedly provided with a fixing plate 15, the air suction pipe 8 is convenient to fix through the fixing plate 15, and the air suction pipe 8 is connected with the fixing plate 15 in a penetrating way, the dust collector is characterized in that mounting boxes 3 are fixedly mounted on two sides of the top of an inner cavity of a box body 1, rotating shafts 4 are movably mounted on the upper side and the lower side of the inner cavity of the mounting boxes 3, sliding shafts 5 are fixedly connected to the inner sides of the rotating shafts 4, fan blades 6 are fixedly mounted on two sides of the sliding shafts 5, a fan 7 is fixedly mounted in the middle of the top of the box body 1, the bottom of the fan 7 extends to the inner cavity of the box body 1 and is fixedly connected with an air suction pipe 8, a dust collection cover 9 is fixedly connected to the bottom of the air suction pipe 8, a ventilation opening 10 is formed in the front of the top of the mounting box 3, a dust cover 11 is fixedly mounted on the inner side of the front of the top of the ventilation opening 10, threaded holes 12 are formed in the periphery of the front of the top of the mounting box 3, exhaust pipes 13 are fixedly connected to two sides of the back of the fan 7, a limiting device 16 is fixedly mounted on the surface of the exhaust pipes 13 and is positioned on the back of the fan 7, and the exhaust pipes 13 can be conveniently fixed through the limiting device 16, jet head 14 and box 1 fixed connection, the back fixedly connected with jet head 14 of blast pipe 13, can inhale to 13 departments of blast pipe and discharge to the external world from breathing pipe 8 with the dust in the box 1 effectively through fan 7, can promote the dust absorption scope of breathing pipe 8 effectively through dust cage 9, drive flabellum 6 on smooth axle 5 surface through rotation axis 4 and rotate the dust that can produce the inner wall surface of box 1 effectively and arrange to the external world, can prevent effectively through dust cover 11 that the dust from falling into inside the box 1 when the device is placed, the problem that common CNC digit control machine tool headstock generally does not have dust removal function on the market has been solved simultaneously.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, can inhale the dust in the box 1 to blast pipe 13 department and discharge to the external world from breathing pipe 8 department through fan 7, can promote the dust absorption scope of breathing pipe 8 through dust cage 9, drive the flabellum 6 on smooth axle 5 surface through rotation axis 4 and rotate and to arrange the dust that the inner wall surface of box 1 produced to the external world, can prevent through dust cover 11 that the dust from falling into inside the box 1 when the device is placed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CNC digit control machine tool headstock, includes box (1) and bearing plate (2), its characterized in that: the fan is characterized in that mounting boxes (3) are fixedly mounted on two sides of the top of an inner cavity of the box body (1), rotating shafts (4) are movably mounted on the upper side and the lower side of the inner cavity of the mounting boxes (3), sliding shafts (5) are fixedly connected to the inner sides of the rotating shafts (4), fan blades (6) are fixedly mounted on two sides of the sliding shafts (5), a fan (7) is fixedly mounted in the middle of the top of the box body (1), a suction pipe (8) is fixedly connected to the bottom of the fan (7) and extends to the inner cavity of the box body (1), a dust collection cover (9) is fixedly connected to the bottom of the suction pipe (8), a ventilation opening (10) is formed in the front of the top of the mounting boxes (3), a dust cover (11) is fixedly mounted on the inner side of the front of the top of the ventilation opening (10), threaded holes (12) are formed in the periphery of the front of the top of the mounting boxes (3), exhaust pipes (13) are fixedly connected to two sides of the back of the fan (7), and the back surface of the exhaust pipe (13) is fixedly connected with an air nozzle (14).

2. The headstock of claim 1, wherein: the middle of the top of the inner cavity of the box body (1) is fixedly provided with a fixing plate (15), and the air suction pipe (8) is connected with the fixing plate (15) in a penetrating manner.

3. The headstock of claim 1, wherein: the surface of the exhaust pipe (13) is fixedly provided with a limiting device (16) on the back surface of the fan (7), and the air nozzle (14) is fixedly connected with the box body (1).

4. The headstock of claim 1, wherein: the bearing plate is characterized in that baffle plates (17) are fixedly mounted on two sides of the top of the bearing plate (2) in the front direction, and a sliding groove (18) is formed in the middle of the top of the bearing plate (2) in the front direction.

5. The CNC numerically-controlled machine tool headstock of claim 4, characterized in that: the inner cavity of the sliding groove (18) is movably provided with a sliding block (19), and the sliding block (19) is fixedly connected with the box body (1).

6. The headstock of claim 1, wherein: the utility model discloses a box, including box (1), the equal movable mounting in both sides that box (1) is positive has side door (20), the positive fixed mounting that opens door (20) has toughened glass window (21), the equal fixed mounting in both sides of bearing plate (2) bottom has truckle (22), bearing plate (2) and box (1) swing joint.