CN213381106U

CN213381106U - Automatic change rapid fixturing for parts machining

Info

Publication number: CN213381106U
Application number: CN202020919563.1U
Authority: CN
Inventors: 仇荣分
Original assignee: Wuxi Meiyi Precision Machinery Technology Co Ltd
Current assignee: Wuxi Meiyi Precision Machinery Technology Co Ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-06-08
Anticipated expiration: 2030-05-27

Abstract

The utility model belongs to the technical field of automatic part, especially, be an automatic change rapid fixity device for parts machining, including the support frame, first motor is installed to the inboard of support frame, and the output shaft welded fastening of first motor has first pivot, and first pivot is to the outer extended one end fixedly connected with revolving stage of extension, and the top both sides swing joint of supporting component and support frame is passed through to the bottom both sides of revolving stage, and the second motor is installed to the top fixedly connected with mounting bracket of revolving stage, the inboard bottom of mounting bracket. The utility model discloses a set up the cooperation of second motor, second pivot, drive bevel gear, driven bevel gear, threaded rod, swivel nut, regulation pole, connecting block, solid fixed splint, spacing seat, supporting seat, friction pad and use, and then be convenient for carry out quick fixed with the automatic part of placing in the arc standing groove at spacing seat top, convenient to use, simple structure, degree of automation is high, and fixes more reliable and more stable.

Description

Automatic change rapid fixturing for parts machining

Technical Field

The utility model relates to an automatic change parts machining technical field, specifically be an automatic change parts machining and use quick fixation device.

Background

Automatic part mainly indicates the driving medium, wherein like nut rotation type ball screw, the guide rail, the slider, the nut seat, a supporting seat, the shaft coupling belongs to the driving medium, mainly used realizes transmission function, automatic parts machining among the prior art generally adopts mounting fixture to fix the processing part, mounting fixture's structure is comparatively complicated, degree of automation is low, some operations still need the manual work to go on, and add man-hour to the different positions of work piece, often need operating personnel to carry out the manual operation and adjust the position of work piece, workman's working strength has not only been increased like this, and production efficiency is reduced simultaneously, and the machining precision of work piece has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an automatic change rapid fixity device for parts machining, the structure of having solved mounting fixture is comparatively complicated, and degree of automation is low, and some operations still need the manual work to go on, adds man-hour to work piece different positions moreover, often needs operating personnel to carry out the position that manual operation adjusted the work piece, has so not only increased workman's working strength, has reduced production efficiency simultaneously, has reduced the problem of the machining precision of work piece moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a quick fixing device for automatic part machining comprises a support frame, wherein a first motor is installed on the inner side of the support frame, a first rotating shaft is fixedly welded on an output shaft of the first motor, a rotating table is fixedly connected to one end, extending outwards, of the first rotating shaft, two sides of the bottom of the rotating table are movably connected with two sides of the top of the support frame through a support assembly, a mounting frame is fixedly connected to the top of the rotating table, a second motor is installed at the bottom of the inner side of the mounting frame, a second rotating shaft is fixedly welded on an output shaft of the second motor, one end, far away from the second motor, of the second rotating shaft is fixedly connected with a driving bevel gear, driven bevel gears are respectively meshed with two sides of the driving bevel gear, threaded rods are respectively welded and fixed at the central holes of the two groups of the driven bevel gears, screw sleeves are symmetrically connected with threads, two the top of adjusting the pole all articulates there is the connecting block, two equal welded fastening of one side that the connecting block is relative has solid fixed splint, the top central point of mounting bracket puts fixedly connected with supporting seat, the spacing seat of top fixedly connected with of supporting seat, two the bottom of friction pad is articulated mutually with the side of spacing seat.

As a preferred technical scheme of the utility model, the supporting component includes the fixed block of fixed connection in the revolving stage bottom, the bottom both sides fixedly connected with curb plate of fixed block, the side of curb plate is provided with the bolt, the curb plate has the gyro wheel through bolt movable mounting, the top fixed mounting of support frame has the slide rail with gyro wheel rolling contact.

As a preferred technical scheme of the utility model, the equal welded fastening in the left and right sides of first motor and second motor has the stabilizer bar, and two stabilizer bars respectively with the inner wall fixed connection of support frame and mounting bracket.

As an optimal technical scheme of the utility model, two the spiral opposite direction of threaded rod, and the threaded rod keeps away from driven bevel gear's one end and passes through the inner wall swing joint of tapered roller bearing and mounting bracket.

As an optimal technical scheme of the utility model, the through-hole has all been seted up to the top both sides of mounting bracket, the one end that the swivel nut was kept away from to the regulation pole passes the inside of through-hole and outwards extends to directly over the mounting bracket.

As an optimized technical scheme of the utility model, two the shape of solid fixed splint is convex, and two one sides that solid fixed splint is relative all bond and have the friction pad.

As a preferred technical scheme of the utility model, the arc wall has been seted up at the top of spacing seat, and fixed mounting has the slipmat in the arc wall.

As an optimal technical scheme of the utility model, the shape of slide rail is discoid, the gyro wheel outer wall is provided with the rubber wearing layer that thickness size is three millimeters.

Compared with the prior art, the utility model provides an automatic change rapid fixity device for parts machining possesses following beneficial effect:

1. the rapid fixing device for the automatic part machining is used in a matching mode through the arranged first motor, the first rotating shaft, the rotating table and the mounting rack, when an automatic part is machined and enters the next process after one process is finished, the first rotating shaft is driven to rotate by the rotation of the first motor, the rotating table and the mounting rack are further driven to rotate, the automatic part is transmitted to the station of the next process, the effect of realizing three hundred sixty degrees of omnibearing rotation is achieved, the workpiece is convenient to rotate in the machining process, the workpiece machining efficiency is improved, the use requirements of users are met, the arranged supporting assembly rolls in the sliding rail through the rollers, the stability of the first motor in angle adjustment is improved, and the effect of supporting the rotating table is also achieved;

2. the rapid fixing device for automatic part processing comprises a second motor, a second rotating shaft, a driving bevel gear, a driven bevel gear, a threaded rod, a threaded sleeve, an adjusting rod, a connecting block, fixing clamp plates, a limiting seat and a supporting seat, when the automatic part is fixed, the automatic part can be placed in an arc-shaped placing groove at the top of the limiting seat, the second motor is started to rotate to drive the second rotating shaft to rotate, the second rotating shaft drives the driving bevel gear and the driven bevel gear to be meshed for transmission, so that the two threaded rods are driven to rotate and the threaded sleeves on the threaded rods are driven to be away from each other, the adjusting rod is driven to move when the threaded sleeves move, the connecting block is driven to move when the adjusting rod moves, the angles of the two fixing clamp plates are changed, and the automatic part placed in the arc-shaped placing groove at the top of the limiting seat can be rapidly fixed, convenient to use, simple structure, degree of automation is high, and the friction pad of setting is the frictional force when improving the fixing on the one hand for it is more stable to fix, and on the other hand makes automatic part when fixed, provides certain cushioning effect, prevents that the part from receiving external effort, takes place to damage.

Drawings

Fig. 1 is a schematic view of the overall structure of a rapid fixing device for automatic part processing according to the present invention;

FIG. 2 is an enlarged view of the rapid fixing device for automatic parts machining of the present invention at the position of FIG. 1A;

fig. 3 is the enlarged view of fig. 1B of the rapid fixing device for automatic part processing of the present invention.

In the figure: 1. a support frame; 2. a first motor; 3. a first rotating shaft; 4. a rotating table; 5. a mounting frame; 6. a second motor; 7. a second rotating shaft; 8. a drive bevel gear; 9. a driven bevel gear; 10. a threaded rod; 11. a threaded sleeve; 12. adjusting a rod; 13. connecting blocks; 14. fixing the clamping plate; 15. a limiting seat; 16. a non-slip mat; 17. a friction pad; 18. a supporting seat; 19. a through hole; 20. a fixed block; 21. a side plate; 22. a slide rail; 23. a roller; 24. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: a rapid fixing device for automatic part processing comprises a support frame 1, a first motor 2 is installed on the inner side of the support frame 1, the IHSS86-80-70 is the type number, a first rotating shaft 3 is fixedly welded on an output shaft of the first motor 2, one end of the first rotating shaft 3, which extends outwards, is fixedly connected with a rotating table 4, two sides of the bottom of the rotating table 4 are movably connected with two sides of the top of the support frame 1 through a supporting component, an installation frame 5 is fixedly connected with the top of the rotating table 4, the first rotating shaft 3, the rotating table 4 and the installation frame 5 are matched for use, when an automatic part is processed, when one process is finished and the next process is carried out, the first rotating shaft 3 is driven to rotate by the rotation of the first motor 2, the rotating table 4 and the installation frame 5 are driven to rotate, and the automatic part is transmitted to the next process station, the effect of realizing three hundred and sixty degrees of omnibearing rotation is achieved, the workpiece is convenient to rotate in the processing process, the workpiece processing efficiency is improved, and the use requirement of a user is met, a second motor 6 with the model number of 57HS22-LS is installed at the bottom of the inner side of the mounting frame 5, a second rotating shaft 7 is fixedly welded on an output shaft of the second motor 6, a driving bevel gear 8 is fixedly connected at one end of the second rotating shaft 7 far away from the second motor 6, driven bevel gears 9 are respectively engaged and connected at two sides of the driving bevel gear 8, threaded rods 10 are respectively welded and fixed at the central holes of the two groups of the driven bevel gears 9, threaded sleeves 11 are symmetrically and threadedly connected on the two threaded rods 10, adjusting rods 12 are respectively hinged at the upper ends of the two threaded sleeves 11, connecting blocks 13 are respectively hinged at the tops of the two adjusting rods 12, fixed clamping plates 14 are respectively welded and fixed at the opposite sides of the two connecting blocks, the top fixedly connected with spacing seat 15 of supporting seat 18, the bottom of two friction pads 17 is articulated mutually with the side of spacing seat 15, when fixing automatic part, can place automatic part in the arc standing groove at spacing seat 15 top, start the rotation of second motor 6, drive the rotation of second pivot 7, drive the meshing transmission of initiative bevel gear 8 and driven bevel gear 9 by second pivot 7, thereby drive two threaded rods 10 rotatory, and drive swivel nut 11 on the threaded rod 10 and keep away from each other, drive regulation pole 12 when the swivel nut 11 moves and move, drive connecting block 13 when adjusting pole 12 moves, make the angle of two solid fixed splint 14 change, and then be convenient for carry out quick fixed with the automatic part of placing in the arc standing groove at spacing seat 15 top, high durability and convenient use, the steam generator is simple in structure, and the degree of automation is high.

In this embodiment, the supporting assembly includes a fixed block 20 fixedly connected to the bottom of the rotating table 4, side plates 21 are fixedly connected to two sides of the bottom of the fixed block 20, bolts 24 are arranged on the side surfaces of the side plates 21, rollers 23 are movably mounted on the side plates 21 through the bolts 24, a sliding rail 22 in rolling contact with the rollers 23 is fixedly mounted at the top of the supporting frame 1, and the supporting assembly is arranged and rolls in the sliding rail 22 through the rollers 23, so that the stability of the first motor 2 during angle adjustment is improved, and the effect of supporting the rotating table 4 is also achieved; stabilizer bars are welded and fixed on the left side and the right side of the first motor 2 and the second motor 6, and the two stabilizer bars are respectively and fixedly connected with the inner walls of the support frame 1 and the mounting frame 5, so that the first motor 2 and the second motor 6 are prevented from toppling over, and the effect of stable support is achieved; the spiral directions of the two threaded rods 10 are opposite, and one ends of the threaded rods 10, which are far away from the driven bevel gears 9, are movably connected with the inner wall of the mounting rack 5 through tapered roller bearings, so that the threaded rods 10 can rotate more stably and reliably; through holes 19 are formed in the two sides of the top of the mounting frame 5, and one end, far away from the threaded sleeve 11, of the adjusting rod 12 penetrates through the through holes 19 and extends outwards to the position right above the mounting frame 5, so that the adjusting rod 12 can move conveniently; the two fixing clamp plates 14 are arc-shaped, and friction pads 17 are bonded on the opposite sides of the two fixing clamp plates 14, so that on one hand, the friction force during fixing is improved, the fixing is more stable, and on the other hand, certain buffering effect is provided when the automatic part is fixed, and the part is prevented from being damaged by external acting force; the top of the limiting seat 15 is provided with an arc-shaped groove, and an anti-slip pad 16 is fixedly arranged in the arc-shaped groove, so that the friction between the bottom of the part and the top of the arc-shaped groove is reduced; the shape of slide rail 22 is for being discoid, the all direction rotation of revolving stage 4 of being convenient for, and 23 outer walls of gyro wheel are provided with the rubber wearing layer that thickness size is three millimeters, have improved gyro wheel 23's life.

The utility model discloses a theory of operation and use flow: when the automatic parts are fixed, the automatic parts can be placed in the arc-shaped placing groove at the top of the limiting seat 15, the second motor 6 is started to rotate to drive the second rotating shaft 7 to rotate, the second rotating shaft 7 drives the driving bevel gear 8 and the driven bevel gear 9 to be meshed and driven, so that the two threaded rods 10 are driven to rotate and the threaded sleeves 11 on the threaded rods 10 are driven to be away from each other, the threaded sleeves 11 drive the adjusting rods 12 to move when moving, the connecting blocks 13 are driven to move when the adjusting rods 12 move, so that the angles of the two fixing clamp plates 14 are changed, the automatic parts placed in the arc-shaped placing groove at the top of the limiting seat 15 can be quickly fixed, the use is convenient, the structure is simple, the automation degree is high, when the automatic parts are processed, when one process is completed and the next process is carried out, the first rotating shaft 3 is driven to rotate by the rotation of the first motor 2, and then drive revolving stage 4 and mounting bracket 5 and rotate, will automize on the part transmits to next process station, played and to realize the effect of three hundred sixty degrees omnidirectional rotation, convenient rotation has improved work piece machining efficiency among the work piece course of working, satisfies user's user demand.

Finally, it should be noted that: 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 an automatic change rapid fixity device for parts machining, includes support frame (1), its characterized in that: the automatic transmission mechanism is characterized in that a first motor (2) is installed on the inner side of the support frame (1), a first rotating shaft (3) is fixedly welded to an output shaft of the first motor (2), a rotating table (4) is fixedly connected to one end, extending outwards, of the first rotating shaft (3), two sides of the bottom of the rotating table (4) are movably connected with two sides of the top of the support frame (1) through supporting components, a mounting frame (5) is fixedly connected to the top of the rotating table (4), a second motor (6) is installed at the bottom of the inner side of the mounting frame (5), a second rotating shaft (7) is fixedly welded to an output shaft of the second motor (6), a driving bevel gear (8) is fixedly connected to one end, far away from the second motor (6), of the second rotating shaft (7), driven bevel gears (9) are meshed with two sides of the driving bevel gears (8), and threaded rods (10) are fixedly welded to, and symmetrical threaded connection has swivel nut (11), two on two threaded rods (10) the upper end of swivel nut (11) all articulates there is regulation pole (12), two the top of adjusting pole (12) all articulates there is connecting block (13), two equal welded fastening in one side that connecting block (13) are relative has solid fixed splint (14), the top central point of mounting bracket (5) puts fixedly connected with supporting seat (18), the spacing seat of top fixedly connected with (15) of supporting seat (18), the bottom of two friction pads (17) is articulated mutually with the side of spacing seat (15).

2. The rapid fixture device for automated parts processing according to claim 1, wherein: the supporting component comprises a fixed block (20) fixedly connected to the bottom of the rotating platform (4), side plates (21) fixedly connected to two sides of the bottom of the fixed block (20), bolts (24) are arranged on the side faces of the side plates (21), idler wheels (23) are movably mounted on the side plates (21) through the bolts (24), and slide rails (22) in rolling contact with the idler wheels (23) are fixedly mounted at the top of the supporting frame (1).

3. The rapid fixture device for automated parts processing according to claim 1, wherein: the left and right sides of first motor (2) and second motor (6) all welded fastening has the stabilizer bar, and two stabilizer bars respectively with the inner wall fixed connection of support frame (1) and mounting bracket (5).

4. The rapid fixture device for automated parts processing according to claim 1, wherein: the spiral directions of the two threaded rods (10) are opposite, and one ends, far away from the driven bevel gears (9), of the threaded rods (10) are movably connected with the inner wall of the mounting rack (5) through tapered roller bearings.

5. The rapid fixture device for automated parts processing according to claim 1, wherein: through-hole (19) have all been seted up to the top both sides of mounting bracket (5), adjust pole (12) and keep away from the one end of swivel nut (11) and pass the inside of through-hole (19) and outwards extend to directly over mounting bracket (5).

6. The rapid fixture device for automated parts processing according to claim 1, wherein: the two fixing clamping plates (14) are arc-shaped, and friction pads (17) are bonded on the opposite sides of the two fixing clamping plates (14).

7. The rapid fixture device for automated parts processing according to claim 1, wherein: the top of the limiting seat (15) is provided with an arc-shaped groove, and an anti-slip pad (16) is fixedly arranged in the arc-shaped groove.

8. The rapid fixing device for automatic part processing according to claim 2, wherein: the slide rail (22) is disc-shaped, and the outer wall of the roller (23) is provided with a rubber wear-resistant layer with the thickness of three millimeters.