CN220007741U

CN220007741U - Quick clamping device of machinery maintenance

Info

Publication number: CN220007741U
Application number: CN202321139334.8U
Authority: CN
Inventors: 赵清晴; 王一; 王超; 胡家铭; 谢天宇; 钟磊; 冯建力; 张钧皓
Original assignee: Longkou Port Group Co ltd
Current assignee: Longkou Port Group Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-11-14
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a quick clamping device for mechanical maintenance, which comprises a maintenance platform, wherein four corners of the lower surface of the maintenance platform are fixedly provided with supporting legs, four corners of the upper surface of the maintenance platform are fixedly provided with connecting rods, the other ends of a plurality of groups of connecting rods are fixedly connected with a top plate, one end of the top plate is provided with a clamping assembly, two sides of the maintenance platform are respectively provided with a sliding groove, a sliding block is slidably arranged in each sliding groove, one end of each sliding block is provided with a linkage rod, the quick clamping device has the advantages that the stability of the maintenance platform is further improved through the supporting legs fixedly arranged at the four corners of the lower surface of the maintenance platform, the connecting rods are fixedly arranged at the four corners of the upper surface of the maintenance platform, the clamping assembly is arranged at one end of the top plate fixedly connected with the other end of the upper surface of the connecting rod, effective clamping of a part can be conveniently and quickly carried out, convenience in maintenance is improved, the use is convenient, and the clamping efficiency is improved.

Description

Quick clamping device of machinery maintenance

Technical Field

The utility model belongs to the technical field of mechanical maintenance clamping, and particularly relates to a quick clamping device for mechanical maintenance.

Background

The clamping equipment is a device for fixing a machining object in the mechanical manufacturing maintenance process, in the mechanical equipment use process, maintenance is usually required to be carried out on the mechanical equipment, such as replacement of accessories, maintenance of accessories, modification of accessories and the like, in the mechanical equipment maintenance process, the mechanical equipment needs to be clamped and fixed by the clamping equipment so as to improve the stability of mechanical equipment part maintenance, the mechanical equipment is prevented from sliding in the maintenance process to influence maintenance efficiency, the device comprises supporting legs, supporting frames, lifting assemblies, maintenance tables and clamping assemblies, the lifting assemblies are arranged on the supporting legs, the supporting frames are arranged on the lifting assemblies, limiting sleeves are arranged at two ends of the maintenance tables, the maintenance tables are arranged on the supporting frames in a sliding mode through the limiting sleeves, the lower ends of the maintenance tables are connected with the lifting assemblies, the clamping assemblies are arranged on the inner tops of the supporting frames, the clamping assemblies are opposite to the maintenance tables, and the lifting assemblies comprise supporting cavities, rocking handles, lifting assemblies and thread blocks. The utility model relates to the field of mechanical equipment maintenance clamps, and particularly provides a rapid clamping device for clamping and fixing mechanical maintenance on mechanical equipment parts with different sizes.

The problems in the above-mentioned technology are: can not improve the clamping strength when carrying out the maintenance of spare part centre gripping, make the part take place to drop easily at the in-process of centre gripping, can't effectually carry out the centre gripping fixedly, receive very big restriction when using, and can not adjust the angle or the position of part when placing, can not follow operational environment and carry out effective regulation centre gripping, reduce the practicality so we propose a quick clamping device of mechanical maintenance.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the quick clamping device for mechanical maintenance, which has the advantages that the clamping device can quickly clamp and fix parts during clamping maintenance, maintain the parts without any limitation, adjust the angle or position of the parts during placing, adjust the clamping along with the working environment and improve the practicability, and solves the problems that the clamping force cannot be improved during the clamping maintenance of the parts, the parts are easy to fall off during the clamping process, the clamping and fixing cannot be effectively carried out, the use is greatly limited, the angle or position of the parts during placing cannot be adjusted, the clamping cannot be effectively adjusted along with the working environment and the practicability is reduced.

The utility model discloses a mechanical maintenance quick clamping device, which comprises a maintenance platform, wherein four corners of the lower surface of the maintenance platform are fixedly provided with supporting legs, four corners of the upper surface of the maintenance platform are fixedly provided with connecting rods, the other ends of a plurality of groups of connecting rods are fixedly connected with a top plate, one end of the top plate is provided with a clamping assembly, both sides of the maintenance platform are provided with sliding grooves, a sliding block is arranged in the sliding grooves in a sliding manner, one end of the sliding block is provided with a linkage rod, the other end of the linkage rod is fixedly connected with a movable platform, both ends of the upper surface of the maintenance platform are provided with movable grooves, the movable blocks are arranged in the movable grooves in a sliding manner, and the movable blocks are fixedly arranged at one end of the lower surface of the movable platform.

As preferable mode of the utility model, one end of the sliding block is provided with a threaded hole, a screw rod is arranged in the threaded hole, one end of the maintenance platform is provided with a linear motor, and one end of an output shaft of the linear motor is fixedly connected with one end of the screw rod.

As preferable in the utility model, a groove is formed at one end of the upper surface of the mobile station, a rotating motor is arranged in the groove, and one end of an output shaft of the rotating motor is fixedly connected with a rotating shaft.

As the preferable mode of the utility model, the other end of the rotating shaft is movably connected with an adjusting table, and one end of the upper surface of the adjusting table is fixedly provided with a rubber plate.

As preferable, the clamping assembly comprises a mounting groove, wherein the mounting groove is formed in two ends of the upper surface of the top plate, one end of the mounting groove is provided with a hollow groove, a driving motor is arranged in the hollow groove, one end of an output shaft of the driving motor is fixedly connected with a threaded transmission rod, the threaded transmission rod is arranged at one end of the inner wall of the mounting groove, one end of the threaded transmission rod is provided with a driving block, and one end of the threaded transmission rod is provided with a threaded turning block.

As preferable in the utility model, the lower surface of the driving block is provided with a hydraulic rod, the other end of the hydraulic rod is fixedly connected with a clamping block, and the other end of the clamping block is fixedly connected with a clamping plate.

As the preferable mode of the utility model, the two ends of the clamping plate are fixedly connected with the fixed ring blocks, one end of each fixed ring block is provided with a groove, and the magnetic attraction blocks are arranged in the grooves.

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

1. according to the utility model, the stability of the maintenance platform is further improved through the supporting legs fixedly arranged at the four corners of the lower surface of the maintenance platform, the connecting rods are fixedly arranged at the four corners of the upper surface of the maintenance platform, the clamping assembly is arranged at one end of the top plate fixedly connected with the other end of the upper surface of the connecting rod, so that parts can be conveniently and rapidly clamped, the convenience in maintenance is improved, the clamping efficiency is improved, the sliding rods are conveniently used, the sliding rods are fixedly connected with the other ends of the sliding blocks which are slidably arranged in the sliding grooves through the sliding grooves arranged at the two sides of the maintenance platform, the linkage rods drive the moving platform to linearly move, the parts can be conveniently adjusted by the moving platform, the staff can conveniently take and place the parts, the moving block which is slidably arranged in the moving groove is fixedly arranged at one end of the lower surface of the moving platform through the moving groove, the other end of the moving block is fixedly arranged at one end of the lower surface of the moving platform, the abrasion of the moving platform can be effectively reduced, and the service life is prolonged.

2. According to the utility model, the screw rod arranged in the screw hole is driven by the linear motor to operate through the screw hole formed in one end of the sliding block, so that the sliding block arranged at one end of the screw rod can linearly move, and the sliding block can effectively drive the moving table to move.

3. According to the utility model, the rotating motor is arranged in the groove formed in one end of the upper surface of the mobile station, so that the rotating motor can drive the rotating shaft to rotate, the azimuth angle of the part can be adjusted before clamping, the clamping assembly can be more convenient and rapid during clamping, and the clamping efficiency is improved.

4. According to the utility model, the adjusting table is movably connected with the other end of the rotating shaft, so that one end of the upper surface of the adjusting table is fixedly provided with the rubber plate, and parts can be placed on the adjusting table through the rubber plate, so that the bearing capacity of the adjusting table can be improved, and the damage is reduced.

5. According to the utility model, the driving motor arranged in the empty slot formed at one end of the mounting slot is used for enabling one end of the output shaft of the driving motor to be connected with the threaded transmission rod for running and rotating, so that the threaded rotation block arranged at the other end of the threaded transmission rod is used for enabling the threaded transmission rod to be smoother in running, and the driving block is used for driving other clamping assembly parts to move and clamp through the driving block arranged at one end of the threaded transmission rod, so that the convenience in use is improved.

6. According to the utility model, the hydraulic rod is arranged on the lower surface of the driving block, so that the distance between the clamping blocks fixedly connected with the other ends of the hydraulic rods can be conveniently adjusted, the practicality can be effectively improved by adjusting the clamping angle according to the size of an article, and the clamping plates are effectively fixed through the clamping plates fixedly connected with the other ends of the clamping blocks.

7. According to the utility model, the two ends of the clamping plates are fixedly connected with the fixed ring blocks, so that the magnetic attraction blocks are arranged in the grooves formed in one end of the fixed ring blocks, and when the two groups of clamping plates clamp parts, the magnetic attraction blocks are used for improving the attraction and firmness and improving the fixity during clamping.

Drawings

FIG. 1 is a schematic perspective view of an overall structure provided in an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a rotating shaft provided by an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a clamping assembly provided by an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a magnetic attraction block provided by an embodiment of the utility model.

In the figure: 1. a maintenance platform; 2. a support leg; 3. a connecting rod; 4. a top plate; 5. a linear motor; 6. a sliding groove; 7. a screw rod; 8. a sliding block; 9. a linkage rod; 10. a mobile station; 11. a moving groove; 12. a rotating electric machine; 13. a rotation shaft; 14. an adjustment table; 15. a rubber plate; 16. a moving block; 17. a clamping assembly; 1701. a mounting groove; 1702. a threaded transmission rod; 1703. a driving block; 1704. a thread turning block; 1705. a hydraulic rod; 1706. a clamping block; 1707. a clamping plate; 1708. a fixed ring block; 1709. a magnetic suction block; 1710. and driving the motor.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the mechanical maintenance quick clamping device provided by the embodiment of the utility model comprises a maintenance platform 1, wherein four corners of the lower surface of the maintenance platform 1 are fixedly provided with supporting legs 2, four corners of the upper surface of the maintenance platform 1 are fixedly provided with connecting rods 3, the other ends of the plurality of groups of connecting rods 3 are fixedly connected with a top plate 4, one end of the top plate 4 is provided with a clamping component 17, both sides of the maintenance platform 1 are provided with sliding grooves 6, a sliding block 8 is arranged in the sliding groove 6 in a sliding manner, one end of the sliding block 8 is provided with a linkage rod 9, the other end of the linkage rod 9 is fixedly connected with a movable platform 10, both ends of the upper surface of the maintenance platform 1 are provided with movable grooves 11, the movable blocks 16 are arranged in the sliding manner in the movable grooves 11, and the movable blocks 16 are fixedly arranged at one end of the lower surface of the movable platform 10.

The scheme is adopted: the stability of the maintenance platform 1 is further improved through the landing leg 2 of the equal fixed mounting in maintenance platform 1 lower surface four corners, through the equal fixed mounting's in maintenance platform 1 upper surface four corners connecting rod 3, make the roof 4 one end of connecting rod 3 upper surface other end fixed connection be provided with clamping assembly 17, can conveniently carry out effective centre gripping to the part fast, improve the convenience when maintaining, conveniently use, improve clamping efficiency, through the sliding tray 6 of the equal setups in maintenance platform 1 both sides, make sliding block 8 other end fixed connection's of sliding tray 6 gangbar 9, make gangbar 9 drive movable platform 10 and carry out rectilinear movement, make the part can conveniently carry out the adjustment position through movable platform 10, be convenient for make the staff take and place, through the movable slot 11 of the one end of maintenance platform 1 upper surface setups, make movable block 16 other end fixed mounting in movable platform 10 lower surface one end, make movable platform 10 can effectual reduction wearing and tearing when moving through sliding block 8, improve life.

Referring to fig. 1, a threaded hole is formed in one end of a sliding block 8, a screw rod 7 is arranged in the threaded hole, a linear motor 5 is arranged at one end of a maintenance platform 1, and one end of an output shaft of the linear motor 5 is fixedly connected to one end of the screw rod 7.

The scheme is adopted: screw hole through the screw hole of seting up of sliding block 8 one end, lead screw 7 that makes the screw hole set up makes linear electric motor 5 drive lead screw 7 and operates, makes sliding block 8 that lead screw 7 one end set up can carry out rectilinear movement to make sliding block 8 can effectually drive mobile station 10 and remove.

Referring to fig. 2, a groove is formed at one end of the upper surface of the mobile station 10, a rotating motor 12 is arranged in the groove, and one end of an output shaft of the rotating motor 12 is fixedly connected with a rotating shaft 13.

The scheme is adopted: through the rotating electrical machines 12 that set up in the recess of mobile station 10 upper surface one end set up, make rotating electrical machines 12 can drive rotation axis 13 and rotate, make the part can adjust the azimuth angle before the centre gripping, make the clamping assembly 17 can be more convenient and fast when the centre gripping, improve clamping efficiency.

Referring to fig. 2, the other end of the rotation shaft 13 is movably connected with an adjusting table 14, and a rubber plate 15 is fixedly mounted on one end of the upper surface of the adjusting table 14.

The scheme is adopted: through the regulating table 14 of rotation axis 13 other end swing joint, make regulating table 14 upper surface one end fixed mounting's rubber plate 15, make the part put into regulating table 14 on can improve regulating table 14's bearing capacity through rubber plate 15, reduce the damage.

Referring to fig. 3, the clamping assembly 17 includes a mounting groove 1701, the mounting groove 1701 is formed at two ends of the upper surface of the top plate 4, one end of the mounting groove 1701 is provided with a hollow groove, a driving motor 1710 is disposed in the hollow groove, one end of an output shaft of the driving motor 1710 is fixedly connected with a threaded transmission rod 1702, the threaded transmission rod 1702 is disposed at one end of an inner wall of the mounting groove 1701, one end of the threaded transmission rod 1702 is provided with a driving block 1703, and one end of the threaded transmission rod 1702 is provided with a threaded turning block 1704.

The scheme is adopted: through the driving motor 1710 that the empty slot that mounting groove 1701 one end was seted up set up in, make driving motor 1710 output shaft one end connect screw drive pole 1702 and move and rotate, the screw thread that makes screw drive pole 1702 other end set up is beaten the commentaries on classics piece 1704, make screw drive pole 1702 can be more smooth when rotating, drive piece 1703 through screw drive pole 1702 one end setting, make drive piece 1703 can drive other clamping assembly 17 spare part and move the operation centre gripping, the convenience when the use is improved.

Referring to fig. 4, a hydraulic rod 1705 is disposed on the lower surface of the driving block 1703, the other end of the hydraulic rod 1705 is fixedly connected with a clamping block 1706, and the other end of the clamping block 1706 is fixedly connected with a clamping plate 1707.

The scheme is adopted: through the hydraulic rod 1705 that drives piece 1703 lower surface and set up, make the grip block 1706 of hydraulic rod 1705 other end fixed connection can be convenient adjust the interval, carry out according to the size of article and adjust the centre gripping angle and can effectively improve the practicality, through grip block 1706 other end fixed connection's grip block 1707, make grip block 1707 can effectually fix.

Referring to fig. 4, two ends of the clamping plate 1707 are fixedly connected with a fixed ring block 1708, one end of the fixed ring block 1708 is provided with a groove, and a magnetic attraction block 1709 is arranged in the groove.

The scheme is adopted: through the fixed ring block 1708 of the equal fixed connection in grip block 1707 both ends, make the fixed ring block 1708 one end set up the recess in the magnetism that sets up inhale the piece 1709, make two sets of grip blocks 1707 when carrying out the centre gripping part, carry out through magnetism inhale piece 1709 and improve the absorption firm force, improve the fixity when the centre gripping.

The working principle of the utility model is as follows:

when the clamping device is used, parts to be clamped are placed on the rubber plate 15, then the rotating motor 12 is started, the rotating motor 12 is used for driving the rotating shaft 13 to rotate the adjusting table 14 arranged at the upper end of the rotating shaft 13, the angle is adjusted, then the linear motor 5 is started, the linear motor 5 is used for driving the screw rod 7 to operate, the sliding block 8 arranged at one end of the screw rod 7 is used for carrying out follow-up movement, then the movable table 10 is driven to slide in the movable groove 11 formed in the upper surface of the maintenance table 1 through the linkage rod 9 fixedly arranged at one end of the sliding block 8, the movable block 16 fixedly arranged at two ends of the lower surface of the movable table 10 is used for moving, the moving efficiency is improved, abrasion is reduced, then the output shaft of the driving motor 1710 is driven to operate the threaded transmission rod 1702 by starting the driving motor 1710, the driving block 1703 arranged at one end of the threaded transmission rod 1702 is driven to drive the clamping block 1706, the two groups of clamping plates 1707 are inwards moved, and then the firmness of the clamping part is improved through the magnetic attraction block 1709 arranged at one end of the clamping plate 1707.

To sum up: this quick clamping device of machinery maintenance, through maintenance platform 1, landing leg 2, connecting rod 3, roof 4, linear electric motor 5, sliding tray 6, lead screw 7, sliding block 8, gangbar 9, mobile station 10, mobile tank 11, rotating electrical machines 12, rotation axis 13, adjustment platform 14, rubber plate 15, mobile block 16, clamping assembly 17, mounting groove 1701, screw drive pole 1702, drive piece 1703, screw drive piece 1704, hydraulic rod 1705, grip block 1706, grip plate 1707, fixed ring piece 1708, magnetism piece 1709 and driving motor 1710 cooperate, the problem that can not improve the clamping dynamics when carrying out the maintenance of spare part centre gripping, the part takes place to drop easily in the in-process of centre gripping, can't effectually carry out the centre gripping fixedly, receive very big restriction when using, and can not adjust the angle or the position of part when placing, can not follow operational environment and carry out effective regulation centre gripping, the problem of reduction practicality.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 quick clamping device of machinery maintenance, includes maintenance platform (1), its characterized in that: the utility model provides a maintenance platform, including maintenance platform (1), connecting rod (3), multiunit, movable block (16) fixed mounting in movable platform (10) lower surface one end, maintenance platform (1) lower surface four corners is equal fixed mounting has landing leg (2), maintenance platform (1) upper surface four corners is equal fixed mounting has connecting rod (3), multiunit connecting rod (3) other end fixedly connected with roof (4), roof (4) one end is provided with clamping assembly (17), sliding tray (6) have all been seted up to maintenance platform (1) both sides, slidable mounting has sliding block (8) in sliding tray (6), sliding block (8) one end is provided with gangbar (9), gangbar (9) other end fixedly connected with movable platform (10), movable groove (11) have been seted up at maintenance platform (1) upper surface both ends, movable block (16) fixed mounting in movable platform (10) lower surface one end.

2. A quick clamp for mechanical repair according to claim 1, wherein: threaded holes are formed in one end of the sliding block (8), a screw rod (7) is arranged in the threaded holes, a linear motor (5) is arranged at one end of the maintenance platform (1), and one end of an output shaft of the linear motor (5) is fixedly connected to one end of the screw rod (7).

3. A quick clamp for mechanical repair according to claim 1, wherein: the mobile station is characterized in that a groove is formed in one end of the upper surface of the mobile station (10), a rotating motor (12) is arranged in the groove, and one end of an output shaft of the rotating motor (12) is fixedly connected with a rotating shaft (13).

4. A quick clamp for mechanical repair according to claim 3, wherein: the other end of the rotating shaft (13) is movably connected with an adjusting table (14), and one end of the upper surface of the adjusting table (14) is fixedly provided with a rubber plate (15).

5. A quick clamp for mechanical repair according to claim 1, wherein: clamping assembly (17) are including mounting groove (1701), mounting groove (1701) are seted up in roof (4) upper surface both ends, the empty groove has been seted up to mounting groove (1701) one end, be provided with driving motor (1710) in the empty groove, driving motor (1710) output shaft one end fixedly connected with screw drive pole (1702), screw drive pole (1702) set up in mounting groove (1701) inner wall one end, screw drive pole (1702) one end is provided with drives piece (1703), screw drive pole (1702) one end is provided with screw drive piece (1704).

6. A quick clamp for mechanical repair according to claim 5, wherein: the lower surface of the driving block (1703) is provided with a hydraulic rod (1705), the other end of the hydraulic rod (1705) is fixedly connected with a clamping block (1706), and the other end of the clamping block (1706) is fixedly connected with a clamping plate (1707).

7. A quick clamp for mechanical repair according to claim 6, wherein: the clamping plate (1707) is characterized in that two ends of the clamping plate (1707) are fixedly connected with fixed ring blocks (1708), one end of each fixed ring block (1708) is provided with a groove, and a magnetic block (1709) is arranged in each groove.