CN219426204U

CN219426204U - Positioning structure for mechanical production

Info

Publication number: CN219426204U
Application number: CN202320200151.6U
Authority: CN
Inventors: 李小宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-28
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a positioning structure for mechanical production, which relates to the technical field of mechanical production and comprises a table body and a base, wherein a first sliding plate is arranged below the table body, a first sliding groove is arranged below the first sliding plate, the base is arranged below the first sliding groove, and a second sliding plate is arranged above the table body. This location structure for mechanical production compares with current ordinary location structure, when fixing a position the part, first spacing splint and the spacing splint of second fix a position the part, the rubber cotton on first spacing splint and the spacing splint of second plays first layer protection location damage, when first spacing splint and the spacing splint centre gripping of second to a certain extent, make telescopic tube shrink, telescopic tube inside first spacing slide bar and spring carry out slide positioning to telescopic tube, the inside push switch of spring and the first motor rotation of push block control stop, the part damages when having prevented the location, manufacturing cost has been reduced.

Description

Positioning structure for mechanical production

Technical Field

The utility model relates to the technical field of mechanical production, in particular to a positioning structure for mechanical production.

Background

With the development of technology, china has become a large country of production in the field of machinery, from machining of mechanical parts to assembly of large machinery, the level of the mechanical industry is advancing to a higher level, and in a workshop of machining, raw materials or mechanical parts to be machined and the like are generally required to be positioned, and a series of operations such as mechanical cutting, polishing, drilling, extrusion and the like are performed on the raw materials or the mechanical parts.

But most of the positioning structures for machining which are currently used are too single in structure and function, and can only simply position the parts to be machined, so that the universality is very low, the strength is different when the clamping is easily caused, the mechanical parts are easily damaged, and meanwhile, the clamping and positioning tool is inconvenient to replace.

In view of the above, an improvement of the conventional structure has been made, and a positioning structure for machine production has been proposed.

Disclosure of Invention

The present utility model is directed to a positioning structure for mechanical production, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a location structure is used in machinery production, includes stage body and base, the below of stage body is provided with first sliding plate, and the below of first sliding plate is provided with first sliding groove, the base sets up in the below of first sliding groove, and the top of stage body is provided with the second sliding plate, the top of second sliding plate is provided with fixed screw nail, and the right side of second sliding plate is provided with telescopic sleeve, telescopic sleeve's right side is provided with first spacing splint, and the right side of first spacing splint is provided with the rubber cotton, the right side of rubber cotton is provided with the spacing splint of second, telescopic sleeve's internal surface is provided with first spacing slide bar, and the place ahead of first spacing slide bar is provided with the spring, the left side internal surface of spring is provided with press switch, and the right side internal surface of spring is provided with the briquetting, telescopic sleeve's left side surface has seted up the screw hole, stage body top internal surface is provided with first motor, the right side of rubber cotton is provided with the second spacing splint, the right side is provided with the big threaded rod, and the right side is provided with a big threaded rod.

Further, the axis of the first limiting slide bar is parallel to the axis of the spring, and 2 first limiting slide bars are symmetrically arranged along the axis of the spring.

Further, the fixed screw nail is in threaded connection with the screw hole, and the central axis of the second sliding plate is perpendicular to the central axis of the fixed screw nail.

Further, the pinion is meshed with the large gear, and the large gears are symmetrically arranged 2 along the central axis of the pinion.

Further, the second motor is arranged in front of the first sliding groove, and the telescopic column is arranged on the inner surface of the first sliding groove.

Further, flexible post and first sliding tray fixed connection, and flexible post is provided with 4 along first sliding tray central symmetry.

Further, the front of flexible post is provided with the crane, and the top of crane is provided with the spacing slide bar of second, the below of crane is provided with screw thread piece two, and screw thread piece two's internal surface is provided with two-way threaded rod.

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

1. according to the utility model, through the arrangement of the table body, the second sliding plate, the telescopic sleeve, the first limiting clamp plate, the second limiting clamp plate, the first motor, the pinion, the large gear, the first threaded rod and the first threaded block, when positioning is needed, an object is placed between the first limiting clamp plate and the second limiting clamp plate on the table body, the first motor is started again, so that the first motor drives the pinion to rotate, the first threaded rod fixedly connected with the large gear rotates, then the first threaded block on the first threaded rod moves in a threaded manner, the second sliding plate fixedly connected with the first threaded block moves, and therefore the telescopic sleeve, the first limiting clamp plate and the second limiting clamp plate are driven to perform positioning clamping, and the first limiting clamp plate and the second limiting clamp plate also prevent falling off when positioning and clamping parts are performed, so that accurate positioning of the parts is performed and meanwhile the parts are prevented from falling off;

2. according to the utility model, through the arrangement of the telescopic sleeve, the first limiting clamp plate, the rubber cotton, the second limiting clamp plate, the first limiting slide rod, the spring, the pressing switch, the pressing block and the first motor, when a part is positioned, the first limiting clamp plate and the second limiting clamp plate fix the part, the rubber cotton on the first limiting clamp plate and the second limiting clamp plate play a role in protecting and positioning the part for damage, when the first limiting clamp plate and the second limiting clamp plate are clamped to a certain degree, the telescopic sleeve is contracted, the telescopic sleeve is slidably positioned by the first limiting slide rod and the spring in the telescopic sleeve, and the pressing switch and the pressing block in the spring control the first motor to stop rotating, so that the part is prevented from being damaged during positioning, and the production cost is reduced;

3. according to the utility model, through the arrangement of the table body, the first sliding plate, the first sliding groove, the base, the second motor, the telescopic column, the lifting frame, the second limiting sliding rod, the threaded block II and the bidirectional threaded rod, when different lifting persons operate, the second motor is started to drive the bidirectional threaded rod to rotate, so that the threaded block II moves to lift the lifting frame, the upper end of the lifting frame slides on the second limiting sliding rod to limit the moving position of the lifting frame, the telescopic column is used for preventing the table body from tilting, dust is prevented from entering the first sliding plate and the first sliding groove while supporting, equipment is damaged, the base is used for fixing the whole equipment, the lifting frame is convenient for adapting to workers with different heights, parts are positioned more accurately, and fault tolerance is reduced.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional structure for preventing positioning damage according to the present utility model;

FIG. 4 is a schematic view of a positioning movement cross-sectional structure of the present utility model;

FIG. 5 is a schematic view of an ascending cross-sectional structure of the positioning structure of the present utility model.

In the figure: 1. a table body; 2. a first sliding plate; 3. a first sliding groove; 4. a base; 5. a second sliding plate; 6. fixing a threaded nail; 7. a telescoping sleeve; 8. the first limiting clamp plate; 9. rubber cotton; 10. the second limiting clamp plate; 11. the first limit slide bar; 12. a spring; 13. pressing the switch; 14. pressing the blocks; 15. fixing the sliding plate; 16. a threaded hole; 17. a first motor; 18. a pinion gear; 19. a large gear; 20. a first threaded rod; 21. a first thread block; 22. a second motor; 23. a telescopic column; 24. a lifting frame; 25. the second limit slide bar; 26. a second thread block; 27. a bi-directional threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a positioning structure for mechanical production comprises a table body 1 and a base 4, wherein a first sliding plate 2 is arranged below the table body 1, a first sliding groove 3 is arranged below the first sliding plate 2, the base 4 is arranged below the first sliding groove 3, a second sliding plate 5 is arranged above the table body 1, a fixed screw nail 6 is arranged above the second sliding plate 5, a telescopic sleeve 7 is arranged on the right side of the second sliding plate 5, a first limit clamping plate 8 is arranged on the right side of the telescopic sleeve 7, a rubber cotton 9 is arranged on the right side of the first limit clamping plate 8, a second limit clamping plate 10 is arranged on the right side of the rubber cotton 9, a first limit sliding rod 11 is arranged on the inner surface of the telescopic sleeve 7, a spring 12 is arranged in front of the first limit sliding rod 11, the central axis of the first limit sliding rod 11 is parallel to the central axis of the spring 12, the first limit slide bars 11 are symmetrically arranged 2 along the central axis of the spring 12, the left inner surface of the spring 12 is provided with a press switch 13, the right inner surface of the spring 12 is provided with a press block 14, the upper left side of the telescopic sleeve 7 is provided with a fixed slide plate 15, the left outer surface of the telescopic sleeve 7 is provided with a threaded hole 16, the fixed screw 6 is in threaded connection with the threaded hole 16, the central axis of the second slide plate 5 is mutually perpendicular to the central axis of the fixed screw 6, the inner surface above the table body 1 is provided with a first motor 17, when the parts are positioned, the parts are fixed by the first limit clamp plate 8 and the second limit clamp plate 10, the rubber cotton 9 on the first limit clamp plate 8 and the second limit clamp plate 10 plays a role in protecting and positioning damage on the first layer, when the first limit clamp plate 8 and the second limit clamp plate 10 are clamped to a certain extent, the telescopic sleeve 7 is contracted, the inside first spacing slide bar 11 of telescopic tube 7 and spring 12 carry out slide positioning to telescopic tube 7, the inside push switch 13 of spring 12 and press briquetting 14 control first motor 17 rotate and stop, the part damage when having prevented the location, manufacturing cost has been reduced, the right side of first motor 17 is provided with pinion 18, and the top of pinion 18 is provided with gear wheel 19, pinion 18 and gear wheel 19 meshing, and gear wheel 19 is provided with 2 along the axis symmetry of pinion 18, gear wheel 19's right side is provided with threaded rod one 20, and threaded rod one 20's surface is provided with screw thread piece one 21, when needing the location, put the article between first spacing splint 8 and the second spacing splint 10 on table body 1, restart first motor 17, make first motor 17 drive pinion 18 rotate, thereby make gear wheel 19 fixed connection's one 20 rotate, then the screw thread piece one 21 on the threaded rod one 20 carries out the screw thread movement, make with the second sliding plate 5 of thread piece one 21 fixed connection, thereby drive telescopic tube 7, first spacing splint 8 and second spacing splint carry out the location, and the position the part is held up to the first spacing splint and the accurate clamp 10 has prevented simultaneously to the part that the location is taken off.

As shown in fig. 5, the second motor 22 is disposed in front of the first sliding groove 3, the telescopic column 23 is fixedly connected with the first sliding groove 3, 4 telescopic columns 23 are symmetrically disposed along the center of the first sliding groove 3, the lifting frame 24 is disposed in front of the telescopic column 23, the second limiting slide rod 25 is disposed above the lifting frame 24, the second threaded block 26 is disposed below the lifting frame 24, the bidirectional threaded rod 27 is disposed on the inner surface of the second threaded block 26, when different lifting persons operate, the second motor 22 is started to drive the bidirectional threaded rod 27 to rotate, so that the second threaded rod 26 moves, the lifting frame 24 is lifted, the upper end of the lifting frame 24 slides on the second limiting slide rod 25 to limit the moving position of the second threaded rod, the telescopic column 23 is used for preventing the table body 1 from tilting, the first sliding plate 2 and the first sliding groove 3 are supported and simultaneously prevented from being damaged, the whole equipment is fixed, the base 4 is convenient for adapting to different height workers, and the fault tolerance rate is reduced.

Working principle: when the positioning structure for mechanical production is used, firstly, when different lifting persons operate, the second motor 22 is started to drive the bidirectional threaded rod 27 to rotate, so that the second threaded block 26 moves to lift the lifting frame 24, the upper end of the lifting frame 24 slides on the second limit slide rod 25 to limit the moving position of the lifting frame, the telescopic column 23 is used for preventing the table 1 from tilting, the first sliding plate 2 and the first sliding groove 3 also prevent dust from entering the interior while supporting the equipment from being damaged, the base 4 is used for fixing the whole equipment, so that the positioning of parts is more accurate, the fault tolerance is reduced, when positioning is needed, an object is placed between the first limit clamping plate 8 and the second limit clamping plate 10 on the table body 1, the first motor 17 is started again, the first motor 17 drives the pinion 18 to rotate, so that the first threaded rod 20 fixedly connected with the large gear 19 rotates, the first threaded block 21 on the first threaded rod 20 moves in a threaded manner, the second sliding plate 5 fixedly connected with the first threaded block 21 moves, the telescopic sleeve 7, the first limiting clamp plate 8 and the second limiting clamp plate 10 are driven to carry out positioning clamping, the first limiting clamp plate 8 and the second limiting clamp plate 10 also prevent falling off when carrying out part positioning clamping, parts are accurately positioned and prevented from falling off, when carrying out part positioning, the first limiting clamp plate 8 and the second limiting clamp plate 10 fix the parts, the rubber cotton 9 on the first limiting clamp plate 8 and the second limiting clamp plate 10 play a role in protecting and positioning damage of a first layer, when the first limiting clamp plate 8 and the second limiting clamp plate 10 are clamped to a certain degree, the telescopic sleeve 7 is contracted, the inside first spacing slide bar 11 of telescopic tube 7 and spring 12 carry out slide positioning to telescopic tube 7, the inside push switch 13 of spring 12 and press briquetting 14 control first motor 17 rotate and stop, the part damage when having prevented the location has reduced manufacturing cost, when telescopic tube 7 is connected with second sliding plate 5, carry out spacingly through fixed slide plate 15, then fixed screw 6 screw thread on the second sliding plate 5 runs through the screw hole 16 of telescopic tube 7 left end, carry out the fixed to telescopic tube 7, also conveniently change positioning fixture, fix a position to different parts, this is the theory of operation of location structure for the mechanical production.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a location structure for mechanical production, includes stage body (1) and base (4), its characterized in that, the below of stage body (1) is provided with first slide plate (2), and the below of first slide plate (2) is provided with first slide groove (3), base (4) set up in the below of first slide groove (3), and the top of stage body (1) is provided with second slide plate (5), the top of second slide plate (5) is provided with fixed screw nail (6), and the right side of second slide plate (5) is provided with telescopic sleeve (7), the right side of telescopic sleeve (7) is provided with first limit splint (8), and the right side of first limit splint (8) is provided with rubber cotton (9), the right side of rubber cotton (9) is provided with second limit splint (10), the internal surface of telescopic sleeve (7) is provided with first limit slide bar (11), and the place ahead of first limit slide bar (11) is provided with spring (12), the right side of telescopic sleeve (7) is provided with telescopic sleeve (16), and the left side of telescopic sleeve (7) is provided with compression block (16) according to the surface of compression block (13), the novel rotary table is characterized in that a first motor (17) is arranged on the inner surface above the table body (1), a pinion (18) is arranged on the right side of the first motor (17), a large gear (19) is arranged above the pinion (18), a first threaded rod (20) is arranged on the right side of the large gear (19), and a first threaded block (21) is arranged on the outer surface of the first threaded rod (20).

2. The positioning structure for mechanical production according to claim 1, wherein the central axis of the first limiting slide bar (11) is parallel to the central axis of the spring (12), and the first limiting slide bars (11) are symmetrically arranged with 2 along the central axis of the spring (12).

3. The positioning structure for machine production according to claim 1, wherein the fixing screw (6) is screwed with the screw hole (16), and the central axis of the second sliding plate (5) is perpendicular to the central axis of the fixing screw (6).

4. The positioning structure for machine-production according to claim 1, wherein the pinion gears (18) are meshed with the large gears (19), and the large gears (19) are symmetrically arranged in 2 along the central axis of the pinion gears (18).

5. The positioning structure for machine production according to claim 1, characterized in that the second motor (22) is provided in front of the first sliding groove (3), and the inner surface of the first sliding groove (3) is provided with a telescopic column (23).

6. The positioning structure for mechanical production according to claim 5, wherein the telescopic columns (23) are fixedly connected with the first sliding grooves (3), and 4 telescopic columns (23) are symmetrically arranged along the centers of the first sliding grooves (3).

7. The positioning structure for mechanical production according to claim 5, wherein a lifting frame (24) is arranged in front of the telescopic column (23), a second limit sliding rod (25) is arranged above the lifting frame (24), a second threaded block (26) is arranged below the lifting frame (24), and a bidirectional threaded rod (27) is arranged on the inner surface of the second threaded block (26).