CN218169411U - Lathe bed adjustment mechanism - Google Patents

Abstract

The utility model discloses a lathe bed adjustment mechanism, including the lathe bed body, the post groove has all been seted up all around to lathe bed body top outer wall, and the inside in post groove has the pneumatic cylinder through bolt fixed mounting, and the frame is installed through the bolt to the output of pneumatic cylinder, and laminates mutually between the bottom outer wall of frame and the top outer wall of lathe bed body. The utility model discloses the pneumatic cylinder drives laminating or separation between frame and the lathe bed body, the processing platform that the frame drove the lathe bed goes up and down, make the processing platform can carry out the regulation of different height positions according to the difference of processing demand, piece on the processing platform passes strip groove along the direction platform landing on the lathe bed body, the processing platform carries out the in-process that removes along the frame and drives the top removal of brush board laminating lathe bed body through the direction platform, the brush board can push the inside that the drawer falls into in the row's of sediment groove with piece on the lathe bed body, make the processing piece be convenient for more clear up the concentration.

Description

Lathe bed adjustment mechanism

Technical Field

The utility model relates to a lathe bed technical field, concretely relates to lathe bed adjustment mechanism.

Background

The machine tool body is the foundation of the machine tool and one of the key parts of the machine tool manufacture, other parts are carried on the machine tool body, like the carriage assembly, the carriage assembly needs to move on a guide rail of the machine tool body in a feeding mode, and the position relation and the feeding movement precision of all the parts are guaranteed through the machine tool body.

For example, the authorization notice number is CN201760754U, and the authorization notice date is 2011-03-16. The machine tool body comprises a base, longitudinal guide rails and a workbench, wherein the two longitudinal guide rails are arranged on the base, the workbench is arranged on the base through a rotating shaft and is positioned between the two longitudinal guide rails, and an adjusting device for adjusting the deflection angle of the workbench is arranged on the base. The lathe body of the machine tool can be provided with the headstock and the tailstock at two ends of the base, the slide carriage is arranged on the two longitudinal guide rails and is provided with the turning device, the grinding device and the ultrasonic metal surface processing device, turning, grinding, ultrasonic surface processing and other functions are combined on one device, and the turning, grinding, ultrasonic surface processing and other functions required by shaft workpiece processing can be realized in a one-time clamping state.

The lathe mostly needs the manual work to operate, because the height between the user is different, consequently the user needs the height of lathe also different when controlling the lathe, but the lathe bed does not have the function of height-adjusting at present, can not adjust the height of lathe according to user's height when the user operates to inconvenient user's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lathe bed adjustment mechanism to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a lathe bed adjustment mechanism, includes the lathe bed body, the column groove has all been seted up all around of lathe bed body top outer wall, and the inside in column groove has the pneumatic cylinder through bolt fixed mounting, the frame is installed through the bolt to the output of pneumatic cylinder, and laminates mutually between the bottom outer wall of frame and the top outer wall of lathe bed body, the scum groove has all been seted up at the both ends of lathe bed body top outer wall, and the equal integrated into one piece in bottom of lathe bed body both ends outer wall has the drawing groove, be linked together between drawing groove and the scum groove, and the inside in drawing groove is pegged graft and is had the drawer.

Furthermore, the center of the adjacent inner wall of the frame is movably connected with a screw through a bearing, and a hand wheel is welded at one end of the screw penetrating through the frame.

Furthermore, a moving block is connected to the outer side wall of the screw in a threaded manner, and a processing table is integrally formed on the outer wall of the top of the moving block.

Furthermore, strip-shaped grooves which are distributed in an equidistant structure are formed in two sides of the outer wall of the top of the processing table, and the strip-shaped grooves penetrate through the processing table.

Furthermore, the inner walls of the two sides of the frame are provided with wheel grooves, and the two sides of the processing table are movably connected with pulleys rolling along the wheel grooves through bearings.

Furthermore, a guide table is integrally formed at the center of the outer wall of the bottom of the processing table, and a brush plate is arranged at the bottom of the guide table.

In the technical scheme, the utility model provides a lathe bed adjustment mechanism, (1) through the pneumatic cylinder that sets up, the pneumatic cylinder drives laminating or separation between frame and the lathe bed body, and the frame drives the processing platform of lathe and goes up and down, makes the processing platform of lathe carry out the regulation of different height positions according to the difference of processing demand, novel structure, reasonable in design, the practicality is strong; (2) Through the arranged moving block, the hand wheel drives the screw rod to rotate in the frame, the moving block drives the processing table to move and adjust along the frame under the action of the threaded connection screw rod, and the processing table drives the pulley to roll along the pulley groove, so that the smoothness of the processing table during adjustment is well improved, the structure is reasonable, the adjustment is convenient, and the device is suitable for popularization; (3) Through the brush board that sets up, the piece on the machine tool machining bench passes the strip groove and follows the direction platform landing on the lathe bed body, and the in-process that the processing platform moved along the frame drives the top removal of brush board laminating lathe bed body through the direction platform, and the inside of drawer is advanced in the piece pushing row cinder notch whereabouts on the lathe bed body to the brush board for the machine tool machining piece is convenient for clear up more and concentrates.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of a three-dimensional structure provided by an embodiment of the adjusting mechanism of the machine tool body of the utility model.

Fig. 2 is the utility model relates to a lathe bed body structure schematic diagram that lathe bed adjustment mechanism embodiment provided.

Fig. 3 is a schematic diagram of a frame structure provided in an embodiment of the adjusting mechanism of the machine tool body of the present invention.

Fig. 4 is a schematic view of a cross-sectional structure of a machining table provided by an embodiment of a bed adjusting mechanism of a machine tool.

Description of reference numerals:

1. a bed body; 2. a frame; 3. drawing the groove; 4. a drawer; 5. a slag discharge groove; 6. a column groove; 7. a hydraulic cylinder; 8. a screw; 9. a hand wheel; 10. a moving block; 11. a processing table; 12. a strip-shaped groove; 13. a wheel groove; 14. a pulley; 15. a guide table; 16. and (7) brushing the board.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

As shown in fig. 1-4, the utility model provides a pair of lathe bed adjustment mechanism, including lathe bed body 1, column groove 6 has all been seted up around the outer wall of lathe bed body 1 top, and there is pneumatic cylinder 7 inside of column groove 6 through bolt fixed mounting, frame 2 is installed through the bolt to the output of pneumatic cylinder 7, and laminate mutually between the bottom outer wall of frame 2 and the top outer wall of lathe bed body 1, slag discharging groove 5 has all been seted up at the both ends of the outer wall of lathe bed body 1 top, and the equal integrated into one piece in bottom of the outer wall of lathe bed body 1 both ends has pull groove 3, be linked together between pull groove 3 and the slag discharging groove 5, and the inside grafting in pull groove 3 has drawer 4, laminating or separation between pneumatic cylinder 7 drive frame 2 and the lathe bed body 1, frame 2 drives the processing platform 11 of lathe bed and goes up and down, make the processing platform 11 can carry out the regulation of different height positions according to the difference of processing demand.

In another embodiment provided by the present invention, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a screw 8 is movably connected to the center of the adjacent inner wall of the frame 2 through a bearing, and a hand wheel 9 is welded to the end of the screw 8 penetrating through the frame 2, a moving block 10 is connected to the outer wall of the screw 8 through a screw thread, and a processing table 11 is integrally formed on the outer wall of the top of the moving block 10, strip grooves 12 are formed on both sides of the outer wall of the top of the processing table 11 and are distributed in an equidistant structure, and the strip grooves 12 penetrate through the processing table 11, a guide table 15 is integrally formed at the center of the outer wall of the bottom of the processing table 11, and a brush plate 16 is arranged at the bottom of the guide table 15, the piece that processing produced on the processing platform 11 passes strip groove 12 and slides along guide table 15 and falls in the top of lathe bed body 1, and guide table 15 has played fine guide effect to the piece of processing, hand wheel 9 drives screw rod 8 and rotates in the inside of frame 2 simultaneously, movable block 10 drives processing platform 11 and moves the regulation along frame 2 under the effect of threaded connection screw rod 8, processing platform 11 moves the in-process that moves along frame 2 and drives the top that brush 16 laminating lathe bed body 1 through guide table 15 and remove, brush 16 can push the piece on the lathe bed body 1 and arrange the inside that slag chute 5 falls into drawer 4 down for the piece of machine tool processing is convenient for clear up more and is concentrated.

The utility model provides a further embodiment, as shown in fig. 2 and 3, race 13 has all been seted up on the both sides inner wall of frame 2, and the both sides of processing platform 11 all have along the rolling pulley 14 of race 13 through bearing swing joint, can drive pulley 14 and roll along race 13 when processing platform 11 adjusts along frame 2, fine promotion processing platform 11 the smoothness nature when adjusting along frame 2.

The working principle is as follows: the hydraulic cylinder 7 drives the frame 2 and the bed body 1 to be attached or separated, the frame 2 drives the machining table 11 of the machine tool to lift, the machining table 11 of the machine tool can adjust different high and low positions according to different machining requirements, debris on the machining table 11 penetrates through the strip-shaped groove 12 and slides on the bed body 1 along the guide table 15, the hydraulic cylinder 7 drives the frame 2 to vertically move downwards to be attached to the bed body 1 after machining is completed, then a processor rotates the hand wheel 9, the hand wheel 9 drives the screw rod 8 to rotate inside the frame 2, the moving block 10 drives the machining table 11 to move and adjust along the frame 2 under the action of the threaded connection screw rod 8, the machining table 11 drives the pulley 14 to roll along the pulley groove 13, smoothness of the machining table 11 during adjustment is well improved, the brush plate 16 is driven by the guide table 15 to be attached to the top of the bed body 1 to move in the process of moving along the frame 2, and the brush plate 16 can push the debris on the bed body 1 into the slag discharge groove 5 to fall into the drawer 4, so that machining debris can be conveniently cleaned and concentrated.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims (6)

1. The utility model provides a lathe bed adjustment mechanism, includes lathe bed body (1), its characterized in that, column groove (6) have all been seted up around lathe bed body (1) top outer wall, and the inside of column groove (6) has pneumatic cylinder (7) through bolt fixed mounting, frame (2) are installed through the bolt to the output of pneumatic cylinder (7), and laminate mutually between the bottom outer wall of frame (2) and the top outer wall of lathe bed body (1), row's cinder notch (5) have all been seted up at the both ends of lathe bed body (1) top outer wall, and the bottom homogeneous body shaping of lathe bed body (1) both ends outer wall has pull groove (3), be linked together between pull groove (3) and row's cinder notch (5), and the inside grafting in pull groove (3) has drawer (4).

2. The adjusting mechanism for the lathe bed according to claim 1, wherein a screw (8) is movably connected to the center of the adjacent inner wall of the frame (2) through a bearing, and a hand wheel (9) is welded to one end of the screw (8) penetrating through the frame (2).

3. The adjusting mechanism of a machine tool body as claimed in claim 2, characterized in that a moving block (10) is connected to the outer side wall of the screw (8) in a threaded manner, and a processing table (11) is integrally formed on the outer wall of the top of the moving block (10).

4. The adjusting mechanism of the lathe bed according to claim 3, wherein the processing table (11) is provided with strip-shaped grooves (12) on both sides of the top outer wall of the processing table, the strip-shaped grooves (12) are distributed in an equidistant structure, and the strip-shaped grooves (12) penetrate through the processing table (11).

5. The adjusting mechanism of a machine tool body according to claim 1, characterized in that wheel grooves (13) are formed on the inner walls of the two sides of the frame (2), and pulleys (14) rolling along the wheel grooves (13) are movably connected to the two sides of the processing table (11) through bearings.

6. The adjusting mechanism of a machine tool body as claimed in claim 3, characterized in that a guide table (15) is integrally formed at the center of the outer wall of the bottom of the processing table (11), and a brush plate (16) is arranged at the bottom of the guide table (15).

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