CN221364827U - Quick-change disc with locking mechanism - Google Patents

Abstract

The utility model relates to the technical field of mounting equipment and discloses a quick-change disc with a locking mechanism, which comprises a male disc and a female disc, wherein a motor is fixedly arranged in the middle of the interior of the male disc, the output end of the motor is fixedly connected with a screw rod, a fixed disc is sleeved on the screw rod in a threaded manner, a blocking plate is fixedly arranged at the lower end of the screw rod, fixed columns are fixedly arranged on two sides of the lower end of the fixed disc, first grooves are formed in the two fixed columns, springs are arranged in the two first grooves, clamping blocks are fixedly connected to the outer sides of the springs, and an inner cavity is formed in the upper end of the interior of the female disc. According to the utility model, the male disk and the female disk are connected and separated through electric power, the operation is simple, the switching is convenient, and meanwhile, the detachable tool plate is arranged, so that when the female disk or the tool plate is damaged, damaged parts can be replaced, the use cost of the quick-change disk is reduced, and the practicability of the quick-change disk is improved.

Description

Quick-change disc with locking mechanism

Technical Field

The utility model relates to the technical field of installation equipment, in particular to a quick-change disc with a locking mechanism.

Background

The robot tool quick-change device enables the application of the robot to be more flexible by enabling the robot to automatically change different end effectors or peripheral devices, and along with the rapid development of industrial intelligence, the use proportion of the intelligent robot and the mechanical arm on a production line is larger and larger, and when the robot works on a production line, the robot needs to change the machining end of the mechanical arm by machining different commodities.

Through retrieving, the existing quick-change disc with the locking mechanism generally adopts continuous pneumatic conveying, so that switching of stations is realized, the stations fall off after power failure or gas conveying, economic loss is caused, and meanwhile, when a master disc or a tool assembly is damaged, the whole disc is often required to be replaced, and the use cost of the quick-change disc is increased. Accordingly, one skilled in the art would be able to provide a quick-change tray with a locking mechanism to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides the quick-change disc with the locking mechanism, which is simple to operate and convenient to switch by connecting and separating the male disc from the female disc through electric power, and meanwhile, a detachable tool plate is arranged, so that when the female disc or the tool plate is damaged, damaged parts can be replaced, thereby reducing the use cost of the quick-change disc and improving the practicability of the quick-change disc.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The quick-change disc with the locking mechanism comprises a male disc and a female disc, wherein a motor is fixedly arranged in the middle of the male disc, a screw rod is fixedly connected to the output end of the motor, a fixed disc is sleeved on the screw rod, a blocking plate is fixedly arranged at the lower end of the screw rod, fixed columns are fixedly arranged on two sides of the lower end of the fixed disc, a first groove is formed in each of the two fixed columns, springs are arranged in each of the two first grooves, clamping blocks are fixedly connected to the outer sides of the two springs, an inner cavity is formed in the upper end of the inner part of the female disc, and a plurality of mounting holes are formed in the upper end face of the male disc at equal intervals;

Through above-mentioned technical scheme, through motor start, the fixed disk receives stopper at the gliding influence of spacing inslot and the stopper of barrier plate, make the fixed disk reciprocate at the lead screw, and prevent that the fixed disk from breaking away from the lead screw, when the fixed column is located inner chamber department, the fixture block receives the influence card of spring in L shape draw-in groove, thereby make between public dish and the master disk coincidence fixed, when public dish needs to be changed the master disk, electric telescopic handle starts, break away from the piece and descend to in the L shape draw-in groove, squeeze into first recess with the fixture block in, the motor starts again, reset the fixed disk, thereby make separation between public dish and the master disk, the switching of quick change dish is convenient has been realized, the work efficiency of machine has been improved.

Further, a third groove is formed in the lower end of the master disc, a tool plate is detachably arranged at the lower end of the master disc and located in the third groove, a plurality of clamping columns are fixedly arranged at the lower end of the master disc and located on the inner wall of the third groove, a chuck is fixedly arranged at the upper end of the tool plate, and a plurality of screw holes are formed in the outer side of the tool plate at equal intervals;

Through above-mentioned technical scheme, can make between master disk and the tool board fix a position in the card hole through card post card to pass through the screw through fixing bolt and can make between master disk and the tool board fixed, it is convenient to dismantle between messenger's master disk and the tool board, when tool board or master disk damage, only need change the part of damage can, thereby reduce the use cost of quick change dish.

Further, limit grooves are formed in the inner walls of the front end and the rear end of the male disc, limit blocks are fixedly arranged at the front end and the rear end of the fixed disc, and the two limit blocks slide in the corresponding limit grooves respectively;

Through above-mentioned technical scheme, through stopper at the gliding influence of spacing inslot, can make the fixed disk reciprocate at the lead screw to make the fixed column stretch into the inner chamber.

Further, electric telescopic rods are fixedly arranged on two sides of the lower end of the inner part of the male disc, and disengaging blocks are fixedly arranged on the lower ends of the two electric telescopic rods;

Through above-mentioned technical scheme, drive through electric telescopic handle and break away from the piece and extrude the fixture block into inside the first recess to make the separation between public dish and the master.

Further, the lower end of the inner part of the male disc is provided with second grooves at the front end and the rear end of the male disc, the upper end of the female disc is provided with fixing rods at the front end and the rear end of the female disc, and the two fixing rods are respectively clamped in the corresponding second grooves;

Through above-mentioned technical scheme, through the dead lever card in the second recess, make coincidence between public dish and the master disk, the fixture block of being convenient for card smoothly enters inside the first recess.

Further, two sides of the upper end of the master disc are provided with L-shaped clamping grooves, and the two clamping blocks are respectively clamped in the corresponding L-shaped clamping grooves;

through above-mentioned technical scheme, inside L shape draw-in groove through the fixture block card, make fixed connection between public dish and the master disk to the machine work of being convenient for.

Further, the upper end of the chuck is provided with a plurality of clamping holes, and the four clamping columns are respectively clamped in the corresponding clamping holes;

Through above-mentioned technical scheme, through card post card inside the card hole, be convenient for aim at the screw, make fixing bolt connect smoothly.

Further, a plurality of fixing bolts are arranged at the screw holes of the tool plate in a threaded manner, and penetrate through the corresponding screw holes respectively and are connected to the lower end of the master disc in a threaded manner;

Through above-mentioned technical scheme, run through the screw and connect at the master disk lower extreme through fixing bolt, make further fixed between instrument board and the master disk, prevent that the machine from falling at during operation instrument board.

The utility model has the following beneficial effects:

1. According to the quick-change disc with the locking mechanism, the quick-change disc is started through the motor, the fixed disc is influenced by sliding of the limiting block in the limiting groove and blocked by the blocking plate, so that the fixed disc moves up and down on the screw rod, the fixed disc is prevented from being separated from the screw rod, when the fixed column is located at the inner cavity, the clamping block is clamped in the L-shaped clamping groove under the influence of the spring, so that the male disc and the female disc are overlapped and fixed, when the male disc needs to be replaced, the electric telescopic rod is started, the separating block is lowered into the L-shaped clamping groove, the clamping block is extruded into the first groove, the motor is started again, and the fixed disc is reset, so that the male disc and the female disc are separated, the quick-change disc is convenient to switch, and the working efficiency of a machine is improved.

2. According to the quick-change disc with the locking mechanism, the quick-change disc is clamped in the clamping hole through the clamping column, so that the master disc and the tool plate can be positioned, the master disc and the tool plate can be fixed through the fixing bolt penetrating through the screw hole, the master disc and the tool plate can be disassembled conveniently, and when the tool plate or the master disc is damaged, only damaged parts are needed to be replaced, so that the use cost of the quick-change disc is reduced.

Drawings

FIG. 1 is an exploded view of a quick-change disc with a locking mechanism according to the present utility model;

FIG. 2 is a front cross-sectional view of a quick-change disc with a locking mechanism according to the present utility model;

FIG. 3 is a side cross-sectional view of a quick-change tray with a locking mechanism according to the present utility model;

Fig. 4 is a schematic diagram of a structure of a fixed disc with a locking mechanism for a quick-change disc according to the present utility model;

Fig. 5 is an enlarged view at a in fig. 2.

Legend description:

1. a male disc; 2. a master disk; 3. a motor; 4. a screw rod; 5. a fixed plate; 6. a blocking plate; 7. a limit groove; 8. a limiting block; 9. fixing the column; 10. a first groove; 11. a clamping block; 12. a spring; 13. an electric telescopic rod; 14. a release block; 15. a second groove; 16. a fixed rod; 17. an inner cavity; 18. an L-shaped clamping groove; 19. a third groove; 20. a tool plate; 21. a clamping column; 22. a chuck; 23. a clamping hole; 24. a screw hole; 25. a fixing bolt; 26. and (5) mounting holes.

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.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the quick-change disc with the locking mechanism comprises a male disc 1 and a female disc 2, wherein a motor 3 is fixedly arranged in the middle of the interior of the male disc 1, a screw rod 4 is fixedly connected to the output end of the motor 3, a fixed disc 5 is sleeved on the screw rod 4 in a threaded manner, a blocking plate 6 is fixedly arranged at the lower end of the screw rod 4, fixed columns 9 are fixedly arranged on two sides of the lower end of the fixed disc 5, first grooves 10 are formed in the two fixed columns 9, springs 12 are arranged in the two first grooves 10, clamping blocks 11 are fixedly connected to the outer sides of the two springs 12, an inner cavity 17 is formed in the upper end of the interior of the female disc 2, and a plurality of mounting holes 26 are formed in the upper end face of the male disc 1 in an equidistant manner;

Through motor 3 start, fixed disk 5 receives stopper 8 in spacing groove 7 gliding influence and the stopper of barrier plate 6, make fixed disk 5 reciprocate at lead screw 4, and prevent fixed disk 5 break away from lead screw 4, when fixed column 9 is located inner chamber 17 department, fixture block 11 receives spring 12's influence card in L shape draw-in groove 18, thereby make overlap fixedly between public dish 1 and the master disk 2, when public dish 1 needs to change master disk 2, electric telescopic handle 13 starts, break away from piece 14 decline to L shape draw-in groove 18, squeeze fixture block 11 into first recess 10 in, motor 3 starts again, reset fixed disk 5, thereby make the separation between public dish 1 and the master disk 2, the switching of quick change dish is convenient, the work efficiency of machine has been improved.

The third recess 19 has been seted up to the master 2 lower extreme, the master 2 lower extreme just is located the detachable instrument board 20 that is provided with in the third recess 19, the master 2 lower extreme just is located the fixed a plurality of clamping posts 21 that are provided with of third recess 19 inner wall, instrument board 20 upper end is fixedly provided with chuck 22, a plurality of screw 24 have been seted up to the equidistance in instrument board 20 outside, can make between master 2 and the instrument board 20 fix a position in the card hole 23 through clamping post 21 card, and run through screw 24 and can make between master 2 and the instrument board 20 fixed through fixing bolt 25, make can dismantle convenient between master 2 and the instrument board 20, when instrument board 20 or master 2 damage, only need change damaged part can, thereby reduce the use cost of quick-change dish.

Limiting grooves 7 are formed in the inner walls of the front end and the rear end of the male disc 1, limiting blocks 8 are fixedly arranged at the front end and the rear end of the fixed disc 5, the two limiting blocks 8 slide in the corresponding limiting grooves 7 respectively, and the fixed disc 5 can move up and down on the screw rod 4 under the influence of the sliding of the limiting blocks 8 in the limiting grooves 7, so that the fixed column 9 stretches into the inner cavity 17.

The two sides of the lower end inside the male disk 1 are fixedly provided with electric telescopic rods 13, the lower ends of the two electric telescopic rods 13 are fixedly provided with separation blocks 14, and the electric telescopic rods 13 drive the separation blocks 14 to squeeze the clamping blocks 11 into the first grooves 10, so that the male disk 1 and the female disk 2 are separated.

The second grooves 15 are formed in the lower end of the inner portion of the male disc 1 and located at the front end and the rear end of the male disc, the fixing rods 16 are fixedly arranged at the upper end of the female disc 2 and located at the front end and the rear end of the female disc, the two fixing rods 16 are respectively clamped in the corresponding second grooves 15, the male disc 1 and the female disc 2 are overlapped through the fixing rods 16 clamped in the second grooves 15, and the clamping blocks 11 are conveniently clamped into the first grooves 10 smoothly.

The L-shaped clamping grooves 18 are formed in two sides of the upper end of the master disc 2, the two clamping blocks 11 are respectively clamped in the corresponding L-shaped clamping grooves 18, and the male disc 1 and the master disc 2 are fixedly connected through the clamping blocks 11 clamped in the L-shaped clamping grooves 18, so that the machine is convenient to work.

The upper end of the chuck 22 is provided with a plurality of clamping holes 23, four clamping columns 21 are respectively clamped in the corresponding clamping holes 23, and the clamping columns 21 are clamped in the clamping holes 23 so as to be convenient for aligning screw holes 24, so that the fixing bolts 25 are smoothly connected.

The tool plate 20 is provided with a plurality of fixing bolts 25 at the screw holes 24 in a threaded manner, the fixing bolts 25 penetrate through the corresponding screw holes 24 and are connected to the lower end of the master disc 2 in a threaded manner, the fixing bolts 25 penetrate through the screw holes 24 and are connected to the lower end of the master disc 2, the tool plate 20 and the master disc 2 are further fixed, and the tool plate 20 is prevented from falling off during operation of the machine.

Working principle: when the quick-change disc with the locking mechanism is used, firstly, the male disc 1 is placed on the female disc 2, the fixing rod 16 is clamped in the second groove 15, then the motor 3 is started, the fixing disc 5 is enabled to move up and down on the screw rod 4 due to the influence of sliding of the limiting block 8 in the limiting groove 7 and the blocking of the blocking plate 6, the fixing disc 5 is prevented from being separated from the screw rod 4 until the fixing column 9 is located in the inner cavity 17, the clamping block 11 is clamped in the L-shaped clamping groove 18 due to the influence of the spring 12, the male disc 1 and the female disc 2 are overlapped and fixed, when the female disc 2 needs to be replaced, the electric telescopic rod 13 is started, the separating block 14 is driven to descend into the L-shaped clamping groove 18, the clamping block 11 is extruded into the first groove 10, and then the motor 3 is started again, the fixing disc 5 is reset, separation between the male disc 1 and the female disc 2 is achieved, the male disc 1 and the other female disc 2 are connected, the quick-change disc is convenient to switch, and the working efficiency of the machine is improved.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a take locking mechanism's quick change dish, includes public dish (1) and female dish (2), its characterized in that: the utility model discloses a motor (3) is fixed in middle part in public dish (1), the output fixedly connected with lead screw (4) of motor (3), threaded sleeve is equipped with fixed disk (5) on lead screw (4), lead screw (4) lower extreme is fixed to be provided with barrier plate (6), fixed disk (5) lower extreme both sides are all fixed to be provided with fixed column (9), two first recess (10) have all been seted up to fixed column (9) inside, two the inside spring (12) that all is provided with of first recess (10), two equal fixedly connected with fixture block (11) in spring (12) outside, inner chamber (17) have been seted up to the inside upper end of master disk (2), a plurality of mounting holes (26) have been seted up to public dish (1) up end equidistance.

2. A quick change disc with locking mechanism as claimed in claim 1, wherein: the novel tool comprises a master disc (2), and is characterized in that a third groove (19) is formed in the lower end of the master disc (2), a tool plate (20) is detachably arranged in the third groove (19), a plurality of clamping columns (21) are fixedly arranged at the lower end of the master disc (2) and positioned on the inner wall of the third groove (19), a chuck (22) is fixedly arranged at the upper end of the tool plate (20), and a plurality of screw holes (24) are formed in the outer side of the tool plate (20) at equal intervals.

3. A quick change disc with locking mechanism as claimed in claim 1, wherein: limiting grooves (7) are formed in the inner walls of the front end and the rear end of the male disc (1), limiting blocks (8) are fixedly arranged at the front end and the rear end of the fixed disc (5), and the two limiting blocks (8) slide in the corresponding limiting grooves (7) respectively.

4. A quick change disc with locking mechanism as claimed in claim 1, wherein: electric telescopic rods (13) are fixedly arranged on two sides of the lower end inside the male disc (1), and disengaging blocks (14) are fixedly arranged at the lower ends of the two electric telescopic rods (13).

5. A quick change disc with locking mechanism as claimed in claim 1, wherein: the utility model discloses a female disc (2) is characterized in that the second groove (15) has all been seted up to the inside lower extreme of male disc (1) and be located its front and back both ends, female disc (2) upper end and be located its front and back both ends all fixedly provided with dead lever (16), two dead lever (16) joint respectively in corresponding second groove (15).

6. A quick change disc with locking mechanism as claimed in claim 1, wherein: l-shaped clamping grooves (18) are formed in two sides of the upper end of the master disc (2), and the two clamping blocks (11) are respectively clamped in the corresponding L-shaped clamping grooves (18).

7. A quick change disc with locking mechanism as claimed in claim 2, wherein: the upper end of the chuck (22) is provided with a plurality of clamping holes (23), and the four clamping columns (21) are respectively clamped in the corresponding clamping holes (23).

8. A quick change disc with locking mechanism as claimed in claim 2, wherein: the tool plate (20) is provided with a plurality of fixing bolts (25) at screw holes (24) in a threaded mode, and the fixing bolts (25) penetrate through the corresponding screw holes (24) and are connected to the lower end of the master disc (2) in a threaded mode.