CN219704125U - Lifting CNC machine tool upright post - Google Patents

Abstract

The utility model discloses a lifting CNC machine tool stand column, which comprises a fixed seat and a stand column, wherein the outer surface of the upper end of the fixed seat is provided with a top plate, the outer surface of the upper end of the top plate is provided with a fixed frame, the middle part of the outer surface of the front end of the fixed seat is provided with a guide plate, both sides of the outer surface of the front end of the fixed seat are provided with sliding grooves, the outer surface of the rear end of the lifting groove is provided with a first movable cavity, the first movable cavity is arranged in the middle parts of the fixed frame, the top plate and the fixed seat, the outer surface of the front end of the fixed seat is provided with the stand column, the outer surface of the front end of the stand column is provided with a processing head, and the middle part of the outer surface of the rear end of the stand column is fixedly provided with a movable block. The lifting CNC machine tool stand column can drive the machining head to stably lift, and the guide plate and the guide groove have a guide effect, so that the movable plate can be conveniently driven to stably move in the first movable cavity, and a better use prospect is brought.

Description

Lifting CNC machine tool upright post

Technical Field

The utility model relates to the field of machine tool columns, in particular to a lifting CNC machine tool column.

Background

CNC is the abbreviation of numerical control lathe, CNC lathe stand mainly plays the supporting role to the headstock, satisfies the Z to the motion of main shaft, and what the general adoption is double-column frame structure design form is fixed in on the slide to large and medium-sized removal stand, because the stand is the important part of connecting lathe bed and main shaft, tool magazine, current CNC lathe stand is fixed on CNC lathe, at the digit control machine tool during operation, only relies on the rig to go up and down, and the lathe stand can't go up and down the function, has brought certain adverse effect for people's use, and for this reason, we propose a over-and-under type CNC lathe stand.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a lifting CNC machine tool stand column which has the advantages that a machining head can be driven to stably lift, a guide plate and a guide groove have a guide effect, a movable plate can be driven to stably move in a first movable cavity conveniently, and the like, and the problems in the background art can be effectively solved.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an over-and-under type CNC lathe stand, includes fixing base and stand, the upper end surface of fixing base is provided with the roof, the upper end surface of roof is provided with the mount, the deflector has been seted up at the middle part of fixing base front end surface, the spout has all been seted up to the both sides of fixing base front end surface, first movable chamber has been seted up to the rear end surface of elevating groove, just first movable chamber sets up in the middle part of mount, roof, fixing base, the front end surface of fixing base is provided with the stand, the front end surface of stand is provided with the processing head, the middle part fixed mounting of stand rear end surface has the movable block, the equal fixed mounting in both sides of stand rear end surface has the slider, the rear end surface fixed mounting of movable block has the movable plate, one side surface of movable plate is provided with the rack, the equal fixed mounting in upper and lower both ends of movable plate opposite side surface has the fixed block, the hole groove has been seted up at the middle part of fixed block, one side fixed mounting in the inside of first movable chamber has the dead lever, the lower extreme fixed mounting of first movable chamber opposite side has the deflector, the movable plate has the movable shaft, the inside movable chamber has the second rotary shaft has the inside the movable shaft, the movable shaft has the top is provided with the inside the movable shaft.

Preferably, the movable block is in sliding connection with the lifting groove, so that the movable block is conveniently driven to move stably.

Preferably, the rack and the gear disc are meshed with each other, and can have a transmission function.

Preferably, the fixed block is in sliding connection with the fixed rod through the hole groove, and the fixed block is driven to slide along the fixed rod in a limiting mode.

Preferably, the guide plate is in sliding connection with the guide groove, and has a guide function.

Preferably, the sliding block is in sliding connection with the sliding groove, so that the upright post is conveniently driven to slide.

(III) beneficial effects

Compared with the prior art, the utility model provides a lifting CNC machine tool upright post, which has the following beneficial effects:

1. this over-and-under type CNC lathe stand can drive the processing head and carry out steady lift.

2. This over-and-under type CNC lathe stand, deflector and guide way have the guide effect, are convenient for drive the movable plate and steadily remove in first activity intracavity portion.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a vertical column of a lifting CNC machine tool.

Fig. 2 is a diagram showing a structure of a central column of a lifting CNC machine tool.

Fig. 3 is a front view of a vertical column of a lifting CNC machine according to the present utility model.

In the figure: 1. a fixing seat; 2. a top plate; 3. a fixing frame; 4. a motor; 5. a column; 6. a processing head; 7. a fixed rod; 8. a lifting groove; 9. a guide plate; 10. a chute; 11. a slide block; 12. a moving block; 13. a moving plate; 14. a fixed block; 15. a hole groove; 16. a rack; 17. a first movable chamber; 18. a guide groove; 19. a gear plate; 20. a second movable chamber; 21. a rotating shaft.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The embodiment is a lifting CNC machine tool upright.

As shown in fig. 1-3, including fixing base 1, fixing base 1's upper end surface is provided with roof 2, fixing base 2's upper end surface is provided with mount 3, deflector 9 has been seted up at fixing base 1's one side surface's middle part, spout 10 has all been seted up to fixing base 1's both sides of front end surface, lifting groove 8's rear end surface has seted up first movable chamber 17, and first movable chamber 17 sets up in fixing base 3, roof 2, fixing base 1's middle part, fixing base 1's front end surface is provided with stand 5, stand 5's front end surface is provided with processing head 6, stand 5's front end surface fixed mounting has movable block 12 in the middle part, stand 5's both sides of rear end surface all fixed mounting have slider 11, movable block 12's rear end surface fixed mounting has movable plate 13, one side surface of movable plate 13 is provided with rack 16, the upper and lower both ends of movable plate 13 opposite side surface all fixed mounting has fixed block 14, hole slot 15 has been seted up at the middle part of fixed block 14, one side fixed mounting dead lever 7 inside first movable chamber 17, the lower extreme 9 of the inside opposite side of first movable chamber 17 has guide plate 9, movable plate's middle part fixed mounting has a motor 21, the second rotary shaft 21 has the inside the second rotary shaft 21 is provided with the movable rotary shaft 21 in the movable chamber 20, the inside the second rotary shaft 20 has been set up at the inside the movable chamber 21.

The movable block 12 is in sliding connection with the lifting groove 8; the rack 16 is meshed with the gear disc 19; the fixed block 14 is in sliding connection with the fixed rod 7 through the hole slot 15; the guide plate 9 is in sliding connection with the guide groove 18.

Preferably, the sliding block 11 is in sliding connection with the sliding groove 10.

It should be noted that, the present utility model is a lifting type CNC machine upright, the motor 4 is started, the rotation shaft 21 is driven to rotate in the second movable cavity 20, so as to drive the gear disc 19 to rotate, and the gear disc 19 and the rack 16 are meshed with each other, so as to drive the moving plate 13 to lift in the first movable cavity 17, and simultaneously drive the two groups of fixing blocks 14 to lift along the fixing rod 7 under the action of the hole slot 15, drive the upright 5 to slide along the lifting slot 8 through the moving block 12, and simultaneously drive the two groups of sliding blocks 11 to slide along the two groups of sliding slots 10 respectively, so that the processing head 6 can be driven to lift steadily, the guide plate 9 and the guide slot 18 have guiding function, so as to facilitate driving the moving plate 13 to move steadily in the first movable cavity 17.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a over-and-under type CNC lathe stand, includes fixing base (1), stand (5) and lift groove (8), its characterized in that: the upper end surface of fixing base (1) is provided with roof (2), the upper end surface of roof (2) is provided with mount (3), deflector (9) have been seted up at the middle part of fixing base (1) front end surface, spout (10) have all been seted up to the both sides of fixing base (1) front end surface, first movable chamber (17) have been seted up to the rear end surface of lift groove (8), just first movable chamber (17) are seted up in mount (3), roof (2), the middle part of fixing base (1), the front end surface of fixing base (1) is provided with stand (5), the front end surface of stand (5) is provided with processing head (6), the middle part fixed mounting of stand (5) rear end surface has movable block (12), the both sides of stand (5) rear end surface are fixed mounting slider (11), the rear end surface fixed mounting of movable block (12) has movable plate (13), one side surface of movable plate (13) is provided with rack (16), the upper and lower surface of movable plate (13) is provided with fixed mounting hole (14) both sides fixed mounting (15), the guide plate (9) is fixedly arranged at the lower end of the other side inside the first movable cavity (17), the guide groove (18) is formed in the middle of the outer surface of the lower end of the movable plate (13), the second movable cavity (20) is formed in the top plate (2), the second movable cavity (20) is located at one side of the first movable cavity (17), the rotating shaft (21) is arranged in the second movable cavity (20), the gear disc (19) is fixedly arranged in the middle of the outer wall of the rotating shaft (21), and the motor (4) is arranged on the outer surface of the front end of the rotating shaft (21).

2. The lifting CNC machine stand of claim 1, wherein: the moving block (12) is in sliding connection with the lifting groove (8).

3. The lifting CNC machine stand of claim 1, wherein: the rack (16) is meshed with the gear disc (19).

4. The lifting CNC machine stand of claim 1, wherein: the fixed block (14) is in sliding connection with the fixed rod (7) through the hole groove (15).

5. The lifting CNC machine stand of claim 1, wherein: the guide plate (9) is in sliding connection with the guide groove (18).

6. The lifting CNC machine stand of claim 1, wherein: the sliding block (11) is in sliding connection with the sliding groove (10).