CN217530001U

CN217530001U - Manual feeding mechanism of mechanical sliding table in combined machine tool

Info

Publication number: CN217530001U
Application number: CN202121794416.7U
Authority: CN
Inventors: 金远军
Original assignee: Yancheng Huanan Machine Tool Co ltd
Current assignee: Yancheng Huanan Machine Tool Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-10-04
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a manual feed mechanism of mechanical slip table among combined machine tool, comprises a workbench, workstation top both sides fixed mounting has a pair of fixing base, horizontal installation has first lead screw between the fixing base, first lead screw outside cover is equipped with the slider, the hand wheel is installed to a pair of fixing base one side, the motor is installed to a pair of fixing base opposite side, hand wheel one side fixed mounting has the handle, the hand wheel rotates with first lead screw one end to be connected, the motor output end is connected with first lead screw other end transmission, the fixation clamp is installed to slider top one side, and the mounting groove has been seted up at the slider top, the mount pad is all installed at the inside both ends of mounting groove, install the second lead screw between the mount pad, second lead screw outside cover is equipped with the movable clamp. This kind of manual feed mechanism of mechanical slip table in combined machine tool, simple structure is reasonable, the modern design, and easy operation is convenient, can effectually make the effect that the manual feed mechanism of mechanical slip table realized accurate location in this kind of combined machine tool, has higher practical value.

Description

Manual feeding mechanism of mechanical sliding table in combined machine tool

Technical Field

The utility model relates to a machinery slip table technical field specifically is a manual feed mechanism of machinery slip table among combined machine tool.

Background

The mechanical sliding table is a main body of a combined machine tool, a butt milling machine and other special machine tools, and consists of a machine body, a sliding plate, a lead screw, a gearbox and the like. The structure is simple, and the maintenance is convenient. The working principle of the mechanical sliding table is that the sliding plate longitudinally moves on the lathe bed, and the function of the gearbox is added due to the transmission of a lead screw. And various running speeds such as speed and the like can be obtained.

Feeding mechanism among the mechanical slip table is difficult to realize accurate location because of motor-driven feeding in the use, generally can cause the phenomenon of beating a knife, and serious can damage lathe part, and mechanical slip table needs a plurality of mechanical slip tables to combine together often to use, and is very troublesome in the assembly process, therefore we make the improvement to this, proposes mechanical slip table manual feed mechanism among the combined machine tool.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a manual feed mechanism of mechanical slip table among combined machine tool, comprises a workbench, workstation top both sides fixed mounting has a pair of fixing base, horizontal installation has first lead screw between the fixing base, first lead screw outside cover is equipped with the slider, and is a pair of the hand wheel is installed to fixing base one side, and is a pair of the motor is installed to the fixing base opposite side, hand wheel one side fixed mounting has the handle, the hand wheel rotates with first lead screw one end to be connected, the motor output end is connected with the transmission of the first lead screw other end, the fixation clamp is installed to slider top one side, just the mounting groove has been seted up at the slider top, the mount pad is all installed at the inside both ends of mounting groove, install the second lead screw between the mount pad, second lead screw outside cover is equipped with the movable clamp.

As a preferred technical scheme of the utility model, the motor support is installed to slider one side, motor support internally mounted has driving motor, the driving motor output passes through the shaft coupling and is connected with second screw drive.

As a preferred technical scheme of the utility model, the slide rail is all installed in the workstation lieing in the slider both sides, the slider is "protruding" form, slider bottom both sides bulge all with slide rail inter-mount.

As a preferred technical scheme of the utility model, the slide rail surface all is equipped with the scale.

As an optimized technical solution of the present invention, the fixing clip and the movable clip are installed relatively, and the fixing clip and the movable clip are in an "L" shape.

As an optimal technical scheme of the utility model, the second lead screw is equipped with a plurality of balls with the activity clamp contact site to can constitute ball screw motion pair through a plurality of balls and second lead screw.

As an optimal technical scheme of the utility model, the slide rail is the metal material, just the slide rail surface scribbles anti rust coating.

The beneficial effects of the utility model are that:

1. according to the manual feeding mechanism of the mechanical sliding table in the combined machine tool, the hand wheel on one side of the fixed seat is manually driven to rotate, so that the first lead screw is rotated, the position of the sliding block in sliding is modulated through the graduated scale on the surface of the sliding rail, the feeding mechanism on the mechanical sliding table can be more accurately positioned, the phenomenon of tool striking is prevented, and the service life of machine tool parts is prolonged;

2. this kind of manual feed mechanism of mechanical slip table in combined machine tool is through at slider top installation fixation clamp to drive the second lead screw through driving motor and rotate, make the activity press from both sides the memorability slip in the mounting groove, thereby adjust the distance between fixation clamp and the activity clamp, the built-up mounting between the mechanical slip table of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of a mechanical slide manual feed mechanism in a combined machine tool of the present invention;

FIG. 2 is a sectional plan view of the mechanical slide manual feed mechanism of the combined machine tool of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 of the manual feeding mechanism of the mechanical sliding table in the combined machine tool of the present invention.

In the figure: 1. a work table; 2. a slide rail; 3. a graduated scale; 4. a fixed seat; 5. a hand wheel; 6. A handle; 7. a first lead screw; 8. a slider; 9. a second lead screw; 10. a drive motor; 11. mounting grooves; 12. a movable clamp; 13. a fixing clip; 14. a mounting seat; 15. an electric motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model relates to a manual feed mechanism of mechanical slip table in combined machine tool, including

workstation

1, 1 top both sides fixed mounting of workstation has a pair of fixing base 4, horizontal installation has first lead screw 7 between the fixing base 4, first lead screw 7 outside cover is equipped with slider 8, hand wheel 5 is installed to a pair of fixing base 4 one side, motor 15 is installed to a pair of fixing base 4 opposite side, 5 one side fixed mounting of hand wheel has handle 6, hand wheel 5 rotates with first lead screw 7 one end to be connected, the 15 output of motor is connected with the transmission of the 7 other ends of first lead screw, fixation clamp 13 is installed to 8 top one side of slider, and the mounting groove 11 has been seted up at the 8 top of slider, mount pad 14 is all installed at the inside both ends of mounting groove 11, install second lead screw 9 between the mount pad 14, second lead screw 9 outside cover is equipped with movable clamp 12.

Wherein, the motor support is installed to 8 one sides of slider, and motor support internally mounted has driving motor 10, and driving motor 10 output passes through the shaft coupling and is connected with the transmission of second lead screw 9, drives the second lead screw through driving motor and rotates, can adjust the position that the activity was pressed from both sides.

Wherein, slide rail 2 is all installed lieing in 8 both sides of slider to workstation 1, and slider 8 is "protruding" form, 8 bottom both sides bulges all with slide rail 2 mutual mountings, through slider and slide rail mutual mounting, can give a holding power of slider, the setting of slide rail plays a guide effect simultaneously.

Wherein, slide rail 2 surfaces all are equipped with scale 3, and the setting of scale can make the position control of slider more accurate.

Wherein, fixed clamp 13 and activity clamp 12 are installed relatively, and fixed clamp 13 and activity clamp 12 are "L" form, and the setting of "L" form can make activity clamp and fixed clamp centre gripping more firm.

The contact part of the second screw 9 and the movable clamp 12 is provided with a plurality of balls, and the balls and the second screw 9 can form a ball screw kinematic pair, so that the friction force between the second screw and the movable clamp can be reduced by the arrangement of the balls, and the service life of the movable clamp is prolonged.

Wherein, slide rail 2 is the metal material, and 2 surfaces of slide rail scribble anti rust coating, and anti rust coating can prolong the life of slide rail.

The working principle is as follows: when the automatic adjusting device is used, firstly, the hand wheel 5 is manually driven to rotate through the handle 6, the first lead screw 7 is driven to rotate through the rotation of the hand wheel 5, the position of the sliding block 8 is adjusted through the rotation of the first lead screw 7, meanwhile, the sliding block 8 and the sliding rail 2 are mutually installed, the position of the sliding block 8 is more accurately controlled through the graduated scale 3 on the surface of the sliding rail 2, meanwhile, the sliding rail 2 gives a certain supporting force to the sliding block 8, the top of the sliding block 8 is provided with the fixing clamp 13, one side of the sliding block is provided with the driving motor 10, the driving motor 10 is in transmission connection with the second lead screw 9 through the driving motor 10, so that the driving motor 10 drives the second lead screw 9 to rotate, the distance between the movable clamp 12 and the fixing clamp 13 is further adjusted, the installation between the mechanical platforms is convenient, the automatic adjusting device can be more suitable for mechanical platforms of different types, meanwhile, the movable clamp 12 and the fixing clamp 13 are set to be L-shaped, the mechanical platforms can be more stable, the motor 15 is installed on the other side of the fixing seat, and the motor 15 can enable the first lead screw 7 to realize two functions of manual rotation and automatic rotation; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectually make the effect that the manual feed mechanism of mechanical slip table realized accurate location in this kind of combined machine tool, has higher practical value.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a manual feed mechanism of mechanical slip table in combined machine tool, includes workstation (1), its characterized in that, workstation (1) top both sides fixed mounting has a pair of fixing base (4), horizontal installation has first lead screw (7) between fixing base (4), first lead screw (7) outside cover is equipped with slider (8), and is a pair of hand wheel (5), a pair of are installed to fixing base (4) one side motor (15) are installed to fixing base (4) opposite side, hand wheel (5) one side fixed mounting has handle (6), hand wheel (5) rotate with first lead screw (7) one end and are connected, motor (15) output is connected with first lead screw (7) other end transmission, fixation clamp (13) are installed to slider (8) top one side, just mounting groove (11) have been seted up at slider (8) top, mount pad (14) are all installed at mounting groove (11) inside both ends, install second lead screw (9) between mount pad (14), the cover is equipped with second lead screw (9) outside activity clamp (12).

2. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 1, wherein a motor bracket is installed on one side of the sliding block (8), a driving motor (10) is installed inside the motor bracket, and an output end of the driving motor (10) is in transmission connection with the second lead screw (9) through a coupler.

3. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 1, wherein the sliding rails (2) are installed on two sides of the working table (1) located on the sliding block (8), the sliding block (8) is in a convex shape, and the protruding parts on two sides of the bottom of the sliding block (8) are installed on the sliding rails (2) mutually.

4. A mechanical slide manual feeding mechanism in a combined machine tool according to claim 3, characterized in that the surfaces of the slide rails (2) are provided with scales (3).

5. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 1, wherein the fixed clamp (13) and the movable clamp (12) are installed oppositely, and the fixed clamp (13) and the movable clamp (12) are in an "L" shape.

6. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 1, wherein the contact part of the second screw (9) and the movable clamp (12) is provided with a plurality of balls, and a ball screw kinematic pair can be formed by the plurality of balls and the second screw (9).

7. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 3, wherein the sliding rail (2) is made of metal, and the surface of the sliding rail (2) is coated with an antirust coating.