CN219152084U

CN219152084U - Mechanical automatic centering connection driving device

Info

Publication number: CN219152084U
Application number: CN202320185462.XU
Authority: CN
Inventors: 章柯; 喻贝; 熊端锋
Original assignee: Hanzhao Detection Technology Shanghai Co ltd
Current assignee: Hanzhao Detection Technology Shanghai Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-09
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to the technical field of mechanical operation and discloses a mechanical automatic centering connection driving device which comprises a base, wherein a sliding rail is arranged on the upper surface of the base, a sliding plate is arranged in the sliding rail, a sliding groove is formed in the side edge of the sliding plate, a sliding block is arranged on the side edge of the sliding plate, a limiting block is arranged at the top end of the sliding plate, a hydraulic cylinder is arranged on one side, far away from the sliding rail, of the upper surface of the base, a workbench is arranged at the top end of the hydraulic cylinder, a bidirectional supporting frame is arranged on the upper surface of the workbench, a balance plate is arranged at the top end of the inside of the bidirectional supporting frame, a movable groove is formed in the upper surface of the balance plate, a rack is arranged on the side edge of the balance plate, a driving motor is arranged on the upper surface of the rack, a screw is arranged at the axis of the driving motor, a movable block is arranged on the peripheral surface of the screw, a middle end block is arranged at one end far away from the movable block, a clamping plate is arranged at the top end of the movable block, a penetrating shaft is arranged in the middle end block, a locking piece is arranged at the top end of the penetrating shaft, and an angle scale is arranged outside the bidirectional supporting frame.

Description

Mechanical automatic centering connection driving device

Technical Field

The utility model relates to the technical field of mechanical operation, in particular to a mechanical automatic centering connection driving device.

Background

Centering technology in mechanical equipment, whether rotating equipment or reciprocating equipment, is an important technology for ensuring stable operation of equipment. According to the search, chinese patent publication No. CN210397377U discloses a mechanical automatic centering connection driving device which is used for connecting different devices, can be quickly assembled and disassembled, has large fit clearance, allows relatively large original tolerance and has strong practicability. However, when the device is used for centering mechanical parts at a higher position on a large machine, the device is difficult to perform centering, and the device can only perform centering function on a vertical plane, and when the plane of a centering workpiece is an inclined plane, the device is difficult to perform centering function, so that the existing device needs to be improved to meet the actual requirements.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mechanical automatic centering connection driving device which has the advantages that the height of a workbench can be adjusted, the mechanical automatic centering connection driving device is suitable for centering mechanical parts with different heights, the centering function between two workpieces on an inclined plane can be realized, when the angle of a balance plate is adjusted, the inclination angle can be conveniently observed and adjusted through an angle scale, the precision is more accurate, and the like, and the technical problems are solved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanical automatic centering connection drive arrangement, includes the base, surface mounting has the slide rail on the base, slide rail internally mounted has the slide, and the spout has been seted up to the side, the slider is installed to the slide side, and the stopper is installed on the top, the pneumatic cylinder is installed to one side that the slide rail was kept away from to the base upper surface, the workstation is installed on the pneumatic cylinder top, surface mounting has two-way support frame on the workstation, the balance plate is installed on the inside top of two-way support frame, the movable groove has been seted up to the balance plate upper surface, and the frame is installed to the side, surface mounting has driving motor on the frame, driving motor axle center department installs the screw rod, the movable block is installed to the screw rod outer peripheral face, and keeps away from the one end of movable block and install the middle end piece, splint are installed on the movable block top, middle end piece internally mounted has the through axle, the retaining member is installed on the through axle top, the two-way support frame outside is provided with the angle scale.

Preferably, the slide rail is provided with the multiunit, and inside slidable mounting has the slide, the multiunit has been seted up to the spout, the slider is provided with the multiunit, and top fixed mounting has the stopper.

Through above-mentioned technical scheme, through starting the pneumatic cylinder, make the pneumatic cylinder drive the workstation and stretch out and draw back to adjust the application height of device, when the pneumatic cylinder stretches out and draws back, drive the slide in the inside slip of slide rail, thereby drive the slider and slide through the spout, this structure can increase the stability of workstation when carrying out the altitude mixture control.

Preferably, the hydraulic cylinder is provided with a group, and the top end is fixedly provided with a workbench.

Through above-mentioned technical scheme, drive the workstation through the pneumatic cylinder and stretch out and draw back to make the high extension between workstation and the base, thereby make the device be applicable to different operation heights.

Preferably, a group of movable grooves are formed in the upper surface of the balance plate, a screw is rotatably arranged at the axis of the driving motor, two groups of movable blocks are oppositely arranged on the peripheral surface of the screw, and clamping plates are fixedly arranged at the top ends of the movable blocks.

Through above-mentioned technical scheme, through installing the work piece in splint inside, restart driving motor makes driving motor drive screw rod rotate to make the movable block remove through the movable groove, be convenient for carry out automatic centering's function with two sets of work pieces.

Preferably, the middle end block both ends fixed connection is in the movable groove side, run through the axle and run through and install in the inside of middle end block, and the top is rotated and is installed the retaining member.

Through above-mentioned technical scheme, through taking off the retaining member, rotate the through axle, make it drive the middle end piece and rotate to drive the balance plate and rotate, adjust the inclination of balance plate, the rethread retaining member is fixed, and this structure can realize the centering function between two work pieces on the inclined plane.

Preferably, a group of angle scales are arranged on the outer side of the bidirectional support frame.

Through above-mentioned technical scheme, when adjusting the angle of balance plate, be convenient for observe the regulation to inclination through the angle scale, make its precision more accurate.

Compared with the prior art, the utility model provides a mechanical automatic centering connection driving device, which has the following beneficial effects:

1. according to the utility model, the hydraulic cylinder is started to drive the workbench to stretch and retract, so that the applicable height of the device is adjusted, and when the hydraulic cylinder stretches and contracts, the sliding plate is driven to slide in the sliding rail, so that the sliding plate is driven to slide through the sliding groove, and the structure can increase the stability of the workbench during height adjustment.

2. According to the utility model, the workpieces are arranged in the clamping plate, the driving motor is started again, so that the driving motor drives the screw rod to rotate, the movable block moves through the movable groove, the two groups of workpieces can be conveniently and automatically centered, the through shaft is rotated by taking down the locking piece, the middle end block is driven to rotate, the balance plate is driven to rotate, the inclination angle of the balance plate is regulated, and then the balance plate is fixed through the locking piece.

Drawings

FIG. 1 is a schematic perspective view of a driving device according to the present utility model;

FIG. 2 is a schematic front view of the structural actuator of the present utility model;

FIG. 3 is a schematic top view of a structural actuator of the present utility model;

fig. 4 is a schematic side view of the structural driving device of the present utility model.

Wherein: 1. a base; 2. a slide rail; 3. a slide plate; 4. a chute; 5. a slide block; 6. a limiting block; 7. a hydraulic cylinder; 8. a work table; 9. a two-way support frame; 10. a balance plate; 11. a movable groove; 12. a frame; 13. a driving motor; 14. a screw; 15. a movable block; 16. a middle end block; 17. a clamping plate; 18. a through shaft; 19. a locking member; 20. an angle scale.

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. 1-4, a mechanical automatic centering connection driving device comprises a base 1, a sliding rail 2 is installed on the upper surface of the base 1, a sliding plate 3 is installed inside the sliding rail 2, a sliding groove 4 is formed in the side edge, a sliding block 5 is installed on the side edge of the sliding plate 3, a limiting block 6 is installed at the top end, a hydraulic cylinder 7 is installed on one side, far away from the sliding rail 2, of the upper surface of the base 1, a workbench 8 is installed on the top end of the hydraulic cylinder 7, a bidirectional supporting frame 9 is installed on the upper surface of the workbench 8, a balance plate 10 is installed on the top end inside the bidirectional supporting frame 9, a movable groove 11 is formed in the upper surface of the balance plate 10, a frame 12 is installed on the side edge, a driving motor 13 is installed on the upper surface of the frame 12, a screw 14 is installed at the axis of the driving motor 13, a movable block 15 is installed on the peripheral surface of the screw 14, a middle end block 16 is installed on one end far away from the movable block 15, a clamping plate 17 is installed on the top end of the movable block 15, a through shaft 18 is installed inside the middle end block 16, a locking piece 19 is installed on the top end of the through shaft 18, a locking piece 19 is installed on the outer side of the bidirectional supporting frame 9, and an angle scale 20 is arranged.

Specifically, slide rail 2 is provided with the multiunit, and inside slidable mounting has slide 3, the multiunit has been seted up to spout 4, slider 5 is provided with the multiunit, and top fixed mounting has stopper 6, and the advantage is, through starting pneumatic cylinder 7, makes pneumatic cylinder 7 drive workstation 8 stretch out and draw back to adjust the application height of device, when pneumatic cylinder 7 stretches out and draws back, drives slide 3 at slide rail 2 inside, thereby drive slider 5 and slide through spout 4, this structure can increase the stability of workstation 8 when carrying out the altitude mixture control.

Specifically, the hydraulic cylinder 7 is provided with a set of, and top fixed mounting has workstation 8, and the advantage is, drives workstation 8 through hydraulic cylinder 7 and stretches out and draws back to make the high extension between workstation 8 and the base 1, thereby make the device be applicable to different operation heights.

Specifically, a set of movable groove 11 has been seted up to balanced board 10 upper surface, the screw rod 14 has been installed in rotation of driving motor 13 axle center department, two sets of movable blocks 15 have been installed relatively to screw rod 14 outer peripheral face, movable block 15 top fixed mounting has splint 17, and the advantage is, through installing the work piece in splint 17 inside, and the restart driving motor 13 makes driving motor 13 drive screw rod 14 rotate, thereby makes movable block 15 remove through movable groove 11, is convenient for carry out the function of automatic centering with two sets of work pieces.

Specifically, the two ends of the middle end block 16 are fixedly connected to the side edges of the movable groove 11, the penetrating shaft 18 penetrates through the middle end block 16, the locking piece 19 is rotatably arranged at the top end, and the structure has the advantages that the middle end block 16 is driven to rotate by taking down the locking piece 19 and rotating the penetrating shaft 18, so that the balance plate 10 is driven to rotate, the inclination angle of the balance plate 10 is adjusted, and the structure can realize the centering function between two workpieces on an inclined plane through the locking piece 19.

Specifically, the outside of the bidirectional support frame 9 is provided with a group of angle scales 20, and the advantages are that when the angle of the balance plate 10 is adjusted, the inclination angle is convenient to observe and adjust through the angle scales 20, so that the accuracy is more accurate.

When the automatic centering device is used, the hydraulic cylinder 7 is started to drive the workbench 8 to stretch out and draw back, so that the applicable height of the device is adjusted, when the hydraulic cylinder 7 stretches out and draws back, the sliding plate 3 is driven to slide in the sliding rail 2, so that the sliding block 5 is driven to slide through the sliding groove 4, the stability of the workbench 8 in height adjustment can be improved, the workpiece is mounted in the clamping plate 17, the driving motor 13 is restarted, the driving motor 13 drives the screw 14 to rotate, the movable block 15 is enabled to move through the movable groove 11, the two groups of workpieces are conveniently and automatically centered, the locking piece 19 is taken down, the penetrating shaft 18 is rotated, the middle end block 16 is driven to rotate, the balance plate 10 is driven to rotate, the inclination angle of the balance plate 10 is adjusted, the locking piece 19 is fixed, the centering function between two workpieces on an inclined plane can be realized through the structure, and the inclination angle 20 is convenient to observe and adjust the scale, so that the accuracy is more accurate.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical automatic centering connection drive arrangement, includes base (1), its characterized in that: the utility model discloses a locking device, including base (1), slide rail (2) internally mounted has slide (3), and the side has seted up spout (4), slide (3) side installs slider (5), and installs stopper (6) on the top, pneumatic cylinder (7) are installed to one side that slide rail (2) were kept away from to base (1) upper surface, workstation (8) are installed on pneumatic cylinder (7) top, two-way support frame (9) are installed to workstation (8) upper surface mounting, balance plate (10) are installed on the inside top of two-way support frame (9), movable groove (11) have been seted up to balance plate (10) upper surface, and frame (12) are installed to the side, driving motor (13) upper surface mounting has drive motor (13), screw rod (14) are installed to driving motor (13) axle center department, movable block (15) are installed to screw rod (14) outer peripheral face, and keep away from one end of movable block (15) and install well end block (16), splint (17) are installed on movable block (15) top, well end block (16) internally mounted has through-shaft (18) through-mounting (18), an angle scale (20) is arranged on the outer side of the two-way support frame (9).

2. A mechanical self-centering connection driving device according to claim 1, wherein: the sliding rail (2) is provided with a plurality of groups, the sliding plate (3) is arranged in the sliding rail in a sliding manner, the sliding groove (4) is provided with a plurality of groups, the sliding block (5) is provided with a plurality of groups, and the top end of the sliding block is fixedly provided with a limiting block (6).

3. A mechanical self-centering connection driving device according to claim 1, wherein: the hydraulic cylinders (7) are provided with a group, and the top ends of the hydraulic cylinders are fixedly provided with a workbench (8).

4. A mechanical self-centering connection driving device according to claim 1, wherein: a group of movable grooves (11) are formed in the upper surface of the balance plate (10), a screw (14) is rotatably arranged at the axis of the driving motor (13), two groups of movable blocks (15) are oppositely arranged on the peripheral surface of the screw (14), and clamping plates (17) are fixedly arranged at the top ends of the movable blocks (15).

5. A mechanical self-centering connection driving device according to claim 1, wherein: the two ends of the middle end block (16) are fixedly connected to the side edges of the movable groove (11), the penetrating shaft (18) is installed inside the middle end block (16) in a penetrating mode, and the top end of the penetrating shaft is rotatably provided with a locking piece (19).

6. A mechanical self-centering connection driving device according to claim 1, wherein: a group of angle scales (20) are arranged on the outer side of the two-way support frame (9).