CN216913874U

CN216913874U - Quick-change sucker structure

Info

Publication number: CN216913874U
Application number: CN202123049177.5U
Authority: CN
Inventors: 纪登国; 徐敏; 张林孝; 彭天鑫
Original assignee: Suzhou Industrial Park Jingtaida Automation Co ltd
Current assignee: Suzhou Industrial Park Jingtaida Automation Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-07-08
Anticipated expiration: 2031-12-07

Abstract

The utility model provides a quick-change sucker structure, and relates to the technical field of suckers. This quick change sucker structure includes the base, base one side is rotated and is connected with the axis of rotation, the first bevel gear of axis of rotation outside fixedly connected with, the meshing is connected with the second bevel gear in first bevel gear bottom, the inside fixedly connected with montant of second bevel gear, montant top fixedly connected with sleeve, sleeve outside fixedly connected with gear. This quick change sucker structure, when needing to dismantle the sucking disc body, positive and negative motor rotates and drives the axis of rotation, the axis of rotation rotates and drives first bevel gear and rotate, first bevel gear rotates and drives second bevel gear and rotate, second bevel gear rotates and drives the montant and rotates, the montant rotates and drives the box rotating, the box rotating drives the threaded rod and rotates, dismantle the sucking disc body fast, this structure is of value to dismantles fast and fix the sucking disc body, moreover, the steam generator is simple in structure, save time, and save manpower.

Description

Quick-change sucker structure

Technical Field

The utility model relates to a sucker structure, in particular to a quick-change sucker structure, and belongs to the technical field of suckers.

Background

At present, in the work of a test cabinet, a mechanical gripper needs to work for a long time and continuously rotates and sucks materials, and in the past, a sucker of the mechanical gripper is abraded to a certain extent, but for the reason of work, the sucker needs to be replaced after being abraded, in order to guarantee the working efficiency, if too many parts are disassembled, time is wasted, and the working process is delayed, so that the sucker quick-change structure which is stable in work, high in working precision and convenient to install and disassemble is needed.

Traditional quick change sucker structure generally all fixes the sucker through the bolt, however use the bolt to fix, no matter be when dismantling or fixing, all need use dedicated instrument to dismantle, it is comparatively troublesome, need a bolt to dismantle simultaneously, often relatively waste time when dismantling, extravagant manpower, when dismantling the bolt simultaneously, the bolt takes place easily to lose, and then needs improve the design to quick change sucker structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a quick-change sucker structure for solving the problems that in the prior art, a sucker is fixed by a bolt, and when the sucker is fixed by the bolt, a special tool is required to be used for dismounting no matter the sucker is dismounted or fixed, so that the sucker is troublesome, and meanwhile, one bolt is required for dismounting, so that time and labor are wasted during dismounting, and the bolt is easy to lose during dismounting.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: quick change sucker structure, the on-line screen storage device comprises a base, base one side is rotated and is connected with the axis of rotation, the first bevel gear of axis of rotation outside fixedly connected with, the meshing of first bevel gear bottom is connected with the second bevel gear, the inside fixedly connected with montant of second bevel gear, montant top fixedly connected with sleeve, sleeve outside fixedly connected with gear, the inside sliding connection of sleeve has the threaded rod, the meshing of the gear outside is connected with the ring gear, the base top is provided with spacing subassembly.

Preferably, spacing subassembly includes two backup pads, two equal fixedly connected with telescopic link in backup pad top both sides and spring, telescopic link and spring fixed connection are in the inside top of base, the spring sets up in the telescopic link outside, two equal fixedly connected with bracing piece in backup pad one side, two bracing piece one end fixedly connected with fixed plate through being provided with the backup pad, and then can carry out spacingly to the sucking disc body, prevents when fixing the sucking disc body, the sucking disc body takes place to rock.

Preferably, base one side fixedly connected with extension board, the inside positive and negative motor that is provided with of extension board, positive and negative motor's output and axis of rotation fixed connection are through being provided with the extension board, and then are convenient for support positive and negative motor, and the positive and negative motor of being convenient for moves more stably.

Preferably, the sliding groove is formed in the sleeve, the sliding block is fixedly connected to the outer side of the threaded rod, the sliding block is in sliding contact with the inner portion of the sliding groove, and the sliding block and the sliding groove are arranged, so that the chuck body can be fixed and detached quickly.

Preferably, the base top has been seted up the bar groove, the bar inslot portion is provided with the sucking disc body, through being provided with the bar groove, and then is convenient for deposit the sucking disc body.

Preferably, the quantity of sleeve, threaded rod and gear sets up to a plurality ofly, and is a plurality of the sleeve is all rotated and is connected inside the base, sets up sleeve and threaded rod to a plurality ofly through the setting, and then is convenient for fix or dismantle the sucking disc body fast.

Preferably, the threaded rod runs through the base and is in threaded connection with the base, the base runs through the sucker body and is in threaded connection with the sucker body, and through being provided with the base, and then be convenient for carry out quick fixation to the sucker body.

The utility model provides a quick-change sucker structure, which has the following beneficial effects:

1. this quick change sucker structure, fix the sucker body, when needs are dismantled the sucker body, positive and negative motor rotates and drives the axis of rotation and rotate, the axis of rotation rotates and drives first bevel gear and rotates, first bevel gear rotates and drives second bevel gear and rotate, second bevel gear rotates and drives the montant and rotate, the montant rotates and drives the cover rotation, the cover rotation drives the threaded rod and rotates, and then can dismantle the sucker body fast, this structure is of value to dismantles fast the sucker body and fixes, moreover, the steam generator is simple in structure, save time, and manpower is saved.

2. This quick change sucker structure, the fixed plate upward movement drives the bracing piece upward movement, the bracing piece upward movement drives the backup pad upward movement, and then the backup pad upward movement drives telescopic link and spring shrink, pass the bar inslot portion when the sucking disc body, the fixed plate can be loosened this moment, the backup pad can drive the backup pad downward movement under the spring action that receives the spring, the backup pad downward movement and then can carry on spacingly to the sucking disc body, avoid when fixing the sucking disc body, the sucking disc body takes place to shift.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sleeve structure of the present invention;

FIG. 3 is a schematic view of a second bevel gear according to the present invention;

fig. 4 is a schematic view of the gear structure of the present invention.

In the figure: 1. a base; 2. a rotating shaft; 3. a first bevel gear; 4. a second bevel gear; 5. a vertical rod; 6. a sleeve; 7. a threaded rod; 8. a gear; 9. a ring gear; 10. a chute; 11. a slider; 12. a support plate; 13. a telescopic rod; 14. a spring; 15. a support bar; 16. a fixing plate; 17. a support plate; 18. a positive and negative motor; 19. the sucking disc body.

Detailed Description

The embodiment of the utility model provides a quick-change sucker structure.

Referring to fig. 1, 2, 3 and 4, the device comprises a base 1, a rotating shaft 2 is rotatably connected to one side of the base 1, a first bevel gear 3 is fixedly connected to the outer side of the rotating shaft 2, a second bevel gear 4 is engaged and connected to the bottom of the first bevel gear 3, a vertical rod 5 is fixedly connected to the inner portion of the second bevel gear 4, a sleeve 6 is fixedly connected to the top of the vertical rod 5, a gear 8 is fixedly connected to the outer side of the sleeve 6, a threaded rod 7 is slidably connected to the inner portion of the sleeve 6, a gear ring 9 is engaged and connected to the outer side of the gear 8, a limiting component is arranged on the top of the base 1, a supporting plate 17 is fixedly connected to one side of the base 1, a forward and reverse motor 18 is arranged inside the supporting plate 17, the output end of the forward and reverse motor 18 is fixedly connected to the rotating shaft 2, a chute 10 is formed in the inner portion of the sleeve 6, a sliding block 11 is fixedly connected to the outer side of the threaded rod 7, the sliding block is in contact with the chute 10, a strip-shaped groove is formed in the top of the base 1, the inside sucking disc body 19 that is provided with of bar inslot portion, the quantity of sleeve 6, threaded rod 7 and gear 8 sets up to a plurality of, and a plurality of sleeves 6 all rotate to be connected in base 1 inside, threaded rod 7 run through base 1 and with base 1 threaded connection, base 1 run through sucking disc body 19 and with sucking disc body 19 threaded connection.

Specifically, the method comprises the following steps: when the sucker structure is needed, when the sucker body 19 needs to be fixed, the positive and negative motor 18 can be started, because the output end of the positive and negative motor 18 is fixedly connected with the rotating shaft 2, and then the positive and negative motor 18 drives the rotating shaft 2 to rotate, because the first bevel gear 3 is fixedly connected to the outer side of the rotating shaft 2, and then the rotating shaft 2 drives the first bevel gear 3 to rotate, because the second bevel gear 4 is meshed and connected to the bottom of the first bevel gear 3, and then the first bevel gear 3 drives the second bevel gear 4 to rotate, because the vertical rod 5 is fixedly connected to the top of the second bevel gear 4, and then the second bevel gear 4 rotates and drives the vertical rod 5 to rotate, because the sleeve 6 is fixedly connected to the top of the vertical rod 5, and then the vertical rod 5 rotates and drives the sleeve 6 to rotate, because the gear 8 is fixedly connected to the outer side of the sleeve 6, and then the sleeve 6 rotates and drives the gear 8 to rotate, because the gear ring 9 is meshed and connected with the outer side of the gear 8, the gear 8 rotates to drive the gear ring 9 to rotate, the rest gears 8 are meshed and connected with the inner side of the gear ring 9, the gear ring 9 rotates to drive the gear 8 to rotate, the rest gears 8 rotate to drive the other sleeve 6 to rotate, the slide block 11 is connected with the inner side of the slide groove 10 in a sliding way, the sleeve 6 rotates to drive the threaded rod 7 to rotate, the threaded rod 7 penetrates through the base 1 and is in threaded connection with the base 1, the sleeve 6 rotates to drive the threaded rod 7 to move upwards while rotating, the sucker body 19 can be fixed, when the sucker body 19 needs to be disassembled, the positive and negative motor 18 can be reversed, the positive and negative motor 18 rotates to drive the rotating shaft 2 to rotate, the rotating shaft 2 rotates to drive the first bevel gear 3 to rotate, the first bevel gear 3 rotates to drive the second bevel gear 4 to rotate, the second bevel gear 4 rotates to drive the vertical rod 5 to rotate, montant 5 rotates and drives sleeve 6 and rotate, and sleeve 6 rotates and drives threaded rod 7 and rotate, and then can dismantle sucking disc body 19 fast, and this structure is of value to dismantles and fix sucking disc body 19 fast, and simple structure saves time, uses manpower sparingly.

Specifically, the method comprises the following steps: through being provided with extension board 17, and then be convenient for support positive and negative motor 18, positive and negative motor 18 of being convenient for moves more stably, through being provided with backup pad 12, and then is convenient for carry on spacingly to sucking disc body 19, avoids when fixed sucking disc body 19, and sucking disc body 19 takes place the skew.

Referring to fig. 1 and 2 again, the limiting assembly includes two supporting plates 12, an expansion rod 13 and a spring 14 are fixedly connected to two sides of the top of the two supporting plates 12, the expansion rod 13 and the spring 14 are fixedly connected to the top end of the inside of the base 1, the spring 14 is arranged outside the expansion rod 13, a supporting rod 15 is fixedly connected to one side of each of the two supporting plates 12, and a fixing plate 16 is fixedly connected to one end of each of the two supporting rods 15.

Specifically, the method comprises the following steps: when the sucker body 19 needs to be installed, the fixing plate 16 can be pulled to move upwards, because the supporting rod 15 is fixedly connected to one side of the fixing plate 16, and then the fixing plate 16 moves upwards to drive the supporting rod 15 to move upwards, because the supporting plate 12 is fixedly connected to one end of the supporting rod 15, and the supporting rod 15 moves upwards to drive the supporting plate 12 to move upwards, because the telescopic rod 13 and the spring 14 are fixedly connected to the top of the supporting plate 12, and the supporting plate 12 moves upwards to drive the telescopic rod 13 and the spring 14 to contract, when passing sucking disc body 19 through bar inslot portion, can loosen fixed plate 16 this moment, backup pad 12 can drive backup pad 12 downstream under the spring action that receives spring 14, and backup pad 12 downstream and then can carry on spacingly to sucking disc body 19, avoids when fixing sucking disc body 19, and sucking disc body 19 takes place to shift.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Quick change sucker structure, including base (1), its characterized in that: base (1) one side is rotated and is connected with axis of rotation (2), first bevel gear (3) of axis of rotation (2) outside fixedly connected with, the meshing of first bevel gear (3) bottom is connected with second bevel gear (4), the inside fixedly connected with montant (5) of second bevel gear (4), montant (5) top fixedly connected with sleeve (6), sleeve (6) outside fixedly connected with gear (8), sleeve (6) inside sliding connection has threaded rod (7), gear (8) outside meshing is connected with ring gear (9), base (1) top is provided with spacing subassembly.

2. The quick-change sucker structure according to claim 1, wherein: spacing subassembly includes two backup pads (12), two equal fixedly connected with telescopic link (13) in backup pad (12) top both sides and spring (14), telescopic link (13) and spring (14) fixed connection are on the inside top of base (1), spring (14) set up in the telescopic link (13) outside, two equal fixedly connected with bracing piece (15), two in backup pad (12) one side bracing piece (15) one end fixedly connected with fixed plate (16).

3. The quick-change sucker structure according to claim 1, wherein: the base (1) one side fixedly connected with extension board (17), extension board (17) inside is provided with positive and negative motor (18), the output and axis of rotation (2) fixed connection of positive and negative motor (18).

4. The quick-change sucker structure according to claim 1, wherein: the sleeve (6) is internally provided with a sliding groove (10), the outer side of the threaded rod (7) is fixedly connected with a sliding block (11), and the sliding block (11) is in sliding contact with the inside of the sliding groove (10).

5. The quick-change sucker structure according to claim 1, wherein: a strip-shaped groove is formed in the top of the base (1), and a sucker body (19) is arranged inside the strip-shaped groove.

6. The quick-change suction cup structure according to claim 1, wherein: the quantity of sleeve (6), threaded rod (7) and gear (8) sets up to a plurality ofly, and is a plurality of sleeve (6) all rotates to be connected in base (1) inside.

7. The quick-change sucker structure according to claim 1, wherein: the threaded rod (7) penetrates through the base (1) and is in threaded connection with the base (1), and the base (1) penetrates through the sucker body (19) and is in threaded connection with the sucker body (19).