CN215239253U

CN215239253U - Miniature accurate linear stepping motor guide rail slip table module

Info

Publication number: CN215239253U
Application number: CN202121629951.7U
Authority: CN
Inventors: 史宝平
Original assignee: Dongtai Ouli Transmission Parts Co ltd
Current assignee: Dongtai Ouli Transmission Parts Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-21
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a micro precise linear stepping motor guide rail sliding table module, which belongs to the technical field of guide rail sliding tables, and the technical proposal key point of the module comprises a sliding table main body, wherein both sides of the sliding table main body are movably connected with a supporting plate, a threaded rod is arranged at the top of the sliding table main body, one side of the threaded rod close to the supporting plate is movably connected with the supporting plate, a movable block is sheathed on the surface of the threaded rod, the inner cavity of the movable block is movably connected with the surface of the threaded rod, a dustproof mechanism is arranged at the front side of the top of the sliding table main body, thereby solving the problems that the prior guide rail sliding table has a single structure, easily falls into dust when the guide rail sliding table is placed for a long time, leads to rusting of the threaded rod, thereby influencing the use of the guide rail sliding table, and the height of the guide rail sliding table is inconvenient to adjust and needs to replace components by a user again when the guide rail sliding table is fixed, resulting in the problems of consuming more time and increasing the operation difficulty of the user.

Description

Miniature accurate linear stepping motor guide rail slip table module

Technical Field

The utility model relates to a guide rail slip table technical field, in particular to miniature accurate linear stepping motor guide rail slip table module.

Background

The linear guide rail is also called a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasion, has a fixed load higher than that of a linear bearing, can bear a certain torque, and can realize high-precision linear motion, a high-structure high-precision guide rail plate under the condition of high load.

A power drive part that combined machine tool and special machine tool used, and current guide rail slip table structure is comparatively single, when placing guide rail slip table for a long time, falls into the dust easily, leads to the threaded rod to rust to influence the use of guide rail slip table, and when fixing guide rail slip table, highly be not convenient for adjust, need the user to change the subassembly again, lead to consuming more time, increase the user and operate the degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model provides a miniature accurate linear stepping motor guide rail slip table module, it is comparatively single to aim at solving current guide rail slip table structure, when placing guide rail slip table for a long time, falls into the dust easily, leads to the threaded rod to rust to influence the use of guide rail slip table, and when fixing guide rail slip table, highly be not convenient for adjust, need the user to change the subassembly again, lead to consuming more time, increase the problem of the user operation degree of difficulty.

The utility model discloses a realize like this, miniature accurate linear stepping motor guide rail slip table module, including the slip table main part, the both sides of slip table main part all swing joint have a backup pad, the output fixedly connected with screw shaft of motor, one side that the screw shaft is close to the backup pad is swing joint with the backup pad, the surface cover of screw shaft is equipped with the movable block, the inner chamber of movable block and the surface swing joint of threaded rod, the front side at slip table main part top is provided with dustproof mechanism;

dustproof mechanism includes first fly leaf, the bottom of first fly leaf and the top swing joint of slip table main part, the rear side swing joint at slip table main part top has the second fly leaf, the front side swing joint of first fly leaf has the movable plate that uses with the cooperation of second fly leaf.

In order to reach the effect to slip table main part altitude mixture control, as the utility model discloses a miniature accurate linear stepping motor guide rail slip table module is preferred, the bottom swing joint of slip table main part has the chassis, the recess that uses with the chassis cooperation is seted up to the bottom of backup pad.

In order to reach the effect that prevents that the movable plate from carrying out the removal, conduct the utility model discloses a miniature accurate linear stepping motor guide rail slip table module is preferred, the top of second fly leaf is inlayed and is had first iron plate, the rear side of movable plate is inlayed and is had the magnet that uses with first iron plate cooperation, the front side of first fly leaf is inlayed and is had the second iron plate that uses with magnet cooperation.

In order to reach the effect to the removal of movable plate direction, as the utility model discloses a miniature accurate linear stepping motor guide rail slip table module is preferred, the rear side fixedly connected with guide bar of movable plate, the guide way that uses with the guide bar cooperation is opened to the front side of first movable plate.

In order to reach the effect that prevents the guide bar and break away from the guide way, as the utility model discloses a miniature accurate linear stepping motor guide rail slip table module is preferred, the rear side fixedly connected with stopper of guide bar, the both sides of stopper all contact with the inner wall of guide way.

In order to reach and carry out spacing effect to the chassis, as the utility model discloses a miniature accurate linear stepping motor guide rail slip table module is preferred, and two one side swing joint that the backup pad is opposite have a threaded rod, the screw hole that uses with the threaded rod cooperation is all seted up to the both sides of chassis, the quantity of screw hole is a plurality of.

In order to reach the effect that prevents first fly leaf and second fly leaf rotation, as the utility model discloses a miniature accurate linear stepping motor guide rail slip table module is preferred, the left side swing joint of backup pad has the locating lever, the constant head tank that uses with the locating lever cooperation has all been seted up in the left side of first fly leaf and second fly leaf.

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

this miniature accurate linear stepping motor guide rail slip table module, through setting up dustproof mechanism, the movable block rotates through the screw thread axle and removes, and the precision that the movable block need remove is higher, when placing the slip table main part, rotate first fly leaf and second fly leaf, make first fly leaf and second fly leaf be located the top of slip table main part, upwards remove the movable plate this moment, when removing a position, rotate the movable plate, make the movable plate be located the top of first fly leaf and second fly leaf, shelter from screw thread axle and movable block, thereby reach dirt-proof effect, prevent that the guide rail slip table from falling into the dust when placing for a long time, lead to the screw thread axle to rust, thereby influence the removal of movable block.

Drawings

Fig. 1 is an overall structure diagram of a micro precision linear stepping motor guide rail sliding table module of the present invention;

FIG. 2 is a perspective exploded view of the dustproof mechanism of the present invention;

FIG. 3 is a perspective exploded view of the bottom frame and the groove of the present invention;

fig. 4 is a schematic perspective view of the first movable plate and the guide groove of the present invention;

fig. 5 is a schematic perspective view of the moving plate and the guide bar of the present invention.

In the figure, 1, a sliding table main body; 2. a support plate; 3. a threaded shaft; 4. a moving block; 5. a dust-proof mechanism; 501. a first movable plate; 502. a second movable plate; 503. moving the plate; 6. a chassis; 7. a groove; 8. a first iron block; 9. a magnet; 10. a guide bar; 11. a guide groove; 12. a limiting block; 13. a threaded rod; 14. a threaded hole; 15. positioning a rod; 16. positioning a groove; 17. and a second iron block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: the micro precise linear stepping motor guide rail sliding table module comprises a sliding table main body 1, wherein two sides of the sliding table main body 1 are movably connected with supporting plates 2, an output end of a motor is fixedly connected with a threaded shaft 3, one side, close to the supporting plates 2, of the threaded shaft 3 is movably connected with the supporting plates 2, a moving block 4 is sleeved on the surface of the threaded shaft 3, an inner cavity of the moving block 4 is movably connected with the surface of a threaded rod 13, and a dustproof mechanism 5 is arranged on the front side of the top of the sliding table main body 1;

the dustproof mechanism comprises a first movable plate 501, the bottom of the first movable plate 501 is movably connected with the top of the sliding table main body 1, a second movable plate 502 is movably connected to the rear side of the top of the sliding table main body 1, and a movable plate 503 matched with the second movable plate 502 is movably connected to the front side of the first movable plate 501.

In this embodiment: through setting up dustproof mechanism 5, the movable block 4 rotates through threaded shaft 3 and moves, and the precision that the movable block 4 need remove is higher, when placing slip table main part 1, rotate first fly leaf 501 and second fly leaf 502, make first fly leaf 501 and second fly leaf 502 be located the top of slip table main part 1, upwards remove movable plate 503 this moment, when moving a certain position, rotate movable plate 503, make movable plate 503 be located the top of first fly leaf 501 and second fly leaf 502, shelter from threaded shaft 3 and movable block 4, thereby reach dirt-proof effect, prevent that the guide rail slip table from falling into the dust when placing for a long time, lead to threaded shaft 3 to rust, thereby influence the removal of movable block 4.

As the utility model discloses a technical optimization scheme, the bottom swing joint of slip table main part 1 has chassis 6, and recess 7 that uses with the 6 cooperations of chassis is seted up to the bottom of backup pad 2.

In this embodiment: through the cooperation that sets up chassis 6 and recess 7 use, when slip table main part 1 mounting height is not enough, remove chassis 6, chassis 6 removes at the inner chamber of recess 7, reaches the effect of adjusting the 1 height of slip table main part through chassis 6, need not consume the plenty of time because of changing the subassembly.

As the utility model discloses a technical optimization scheme, the top of second fly leaf 502 is inlayed and is had first iron plate 8, and the rear side of movable plate 503 is inlayed and is had the magnet 9 that uses with the cooperation of first iron plate 8, and the front side of first fly leaf 501 is inlayed and is had the second iron plate 17 that uses with the cooperation of magnet 9.

In this embodiment: through the cooperation that sets up first iron plate 8 and magnet 9 and use, the user removes movable plate 503 behind the top of first movable plate 501 and second movable plate 502, and magnet 9 contacts with first iron plate 8, and magnet 9 produces certain suction to first iron plate 8 to reach the effect that prevents movable plate 503 and remove, through second iron plate 17, when first movable plate 501 rotated to with slip table main part 1 level parallel and level, prevent that movable plate 503 from moving down.

As the technical optimization scheme of the utility model, the rear side fixedly connected with guide bar 10 of movable plate 503, the guide way 11 that uses with the cooperation of guide bar 10 is opened to the front side of first movable plate 501.

In this embodiment: through the cooperation that sets up guide bar 10 and guide way 11 and use, guide bar 10 removes at the inner chamber of guide way 11 to reach the effect of carrying out the direction removal to the movable plate 503, and the top of first movable plate 501 is the arc, can not cause the card to die to the movable plate 503.

As the technical optimization scheme of the utility model, the rear side fixedly connected with stopper 12 of guide bar 10, the both sides of stopper 12 all contact with the inner wall of guide way 11.

In this embodiment: the limiting block 12 and the guide groove 11 are used in a matched mode, so that the guide rod 10 is prevented from being separated from the inner cavity of the guide groove 11, and the effect of limiting the moving plate 503 is achieved.

As the utility model discloses a technical optimization scheme, 2 opposite one side swing joint of two backup pads have threaded rod 13, and threaded hole 14 that uses with threaded rod 13 cooperation is all seted up to the both sides of chassis 6, and threaded hole 14's quantity is a plurality of.

In this embodiment: use through the cooperation that sets up threaded rod 13 and screw hole 14, remove the back to chassis 6, through the inner chamber with threaded rod 13 card income screw hole 14 to reach and carry out spacing effect to chassis 6, through setting up a plurality of screw hole 14, reach the effect of adjusting slip table main part 1 co-altitude not.

As the technical optimization scheme of the utility model, the left side swing joint of backup pad 2 has locating lever 15, and constant head tank 16 with the cooperation of locating lever 15 use has all been seted up in the left side of first fly leaf 501 and second fly leaf 502.

In this embodiment: by arranging the positioning rod 15 and the positioning groove 16, when the first movable plate 501 and the second movable plate 502 are located at the top of the sliding table main body 1, the positioning rod 15 is clamped into the inner cavity of the positioning groove 16, so that the effect of preventing the first movable plate 501 and the second movable plate 502 from rotating is achieved.

The working principle is as follows: firstly, when the slipway main body 1 is placed, the first movable plate 501 and the second movable plate 502 are rotated, so that the first movable plate 501 and the second movable plate 502 are positioned at the top of the slipway main body 1, at the moment, the movable plate 503 is moved upwards, the movable plate 503 drives the guide rod 10 to move in the inner cavity of the guide groove 11, when the movable plate is moved to a certain position, the movable plate 503 is rotated, so that the movable plate 503 is positioned at the top of the first movable plate 501 and the second movable plate 502, at the moment, the magnet 9 is contacted with the first iron block 8, the magnet 9 generates a certain suction force on the first iron block 8, thereby achieving the effect of preventing the movable plate 503 from moving, the threaded shaft 3 and the movable block 4 are shielded by the movable plate 503, thereby achieving the dustproof effect, when the slipway main body 1 is installed, the height of the slipway main body 1 is adjusted by the movable bottom frame 6, after the regulation is accomplished, go into threaded rod 13 card in the inner chamber of screw hole 14 to reach and adjust spacing effect to slip table main part 1 co-altitude not, when first fly leaf 501 and second fly leaf 502 and slip table main part 1 level parallel and level, go into the inner chamber of constant head tank 16 with locating lever 15 card, thereby reach and prevent that first fly leaf 501 and second fly leaf 502 from taking place rotatory effect.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Miniature accurate linear stepping motor guide rail slip table module, including slip table main part (1), its characterized in that: the two sides of the sliding table main body (1) are movably connected with supporting plates (2), a threaded shaft (3) is arranged at the top of the sliding table main body (1), one side, close to the supporting plates (2), of the threaded shaft (3) is movably connected with the supporting plates (2), a moving block (4) is sleeved on the surface of the threaded shaft (3), the inner cavity of the moving block (4) is movably connected with the surface of a threaded rod (13), and a dustproof mechanism (5) is arranged on the front side of the top of the sliding table main body (1);

dustproof mechanism (5) include first fly leaf (501), the bottom of first fly leaf (501) and the top swing joint of slip table main part (1), the rear side swing joint at slip table main part (1) top has second fly leaf (502), the front side swing joint of first fly leaf (501) has movable plate (503) with second fly leaf (502) cooperation use.

2. The miniature precision linear stepping motor guide rail sliding table module set forth in claim 1, wherein: the bottom swing joint of slip table main part (1) has chassis (6), recess (7) that use with chassis (6) cooperation are seted up to the bottom of backup pad (2).

3. The miniature precision linear stepping motor guide rail sliding table module set forth in claim 1, wherein: the top of second fly leaf (502) is inlayed and is had first iron plate (8), the rear side of movable plate (503) is inlayed and is had magnet (9) with first iron plate (8) cooperation use, the front side of first fly leaf (501) is inlayed and is had second iron plate (17) with magnet (9) cooperation use.

4. The miniature precision linear stepping motor guide rail sliding table module set forth in claim 1, wherein: the rear side of the moving plate (503) is fixedly connected with a guide rod (10), and the front side of the first moving plate (501) is provided with a guide groove (11) matched with the guide rod (10).

5. The miniature precision linear stepping motor guide rail sliding table module set forth in claim 4, wherein: the rear side fixedly connected with stopper (12) of guide bar (10), the both sides of stopper (12) all contact with the inner wall of guide way (11).

6. The miniature precision linear stepping motor guide rail sliding table module set forth in claim 2, wherein: one side swing joint that two backup pads (2) are opposite has threaded rod (13), screw hole (14) that use with threaded rod (13) cooperation are all seted up to the both sides of chassis (6), the quantity of screw hole (14) is a plurality of.

7. The miniature precision linear stepping motor guide rail sliding table module set forth in claim 1, wherein: the left side swing joint of backup pad (2) has locating lever (15), constant head tank (16) that use with locating lever (15) cooperation are all seted up to the left side of first fly leaf (501) and second fly leaf (502).