CN215469751U

CN215469751U - Rapid pressing device for mechanical manufacturing equipment

Info

Publication number: CN215469751U
Application number: CN202121689902.2U
Authority: CN
Inventors: 霍云风
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-11
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a quick pressing device for machine manufacturing equipment, and relates to the technical field of machine manufacturing. The technical key points are as follows: including work platform, the work platform below is equipped with actuating mechanism, actuating mechanism top symmetry is equipped with two fixed establishment, fixed establishment includes first member, first member one end is connected with second member one end, the second member other end runs through the baffle and is connected with the third member, the third member both ends articulate respectively has fourth member and fifth member, fourth member one end articulates there is sixth member one end, the sixth member other end articulates there is the punch holder, fifth member both sides articulate respectively has a curb plate and a seventh member, seventh member one end articulates there is the lower plate, articulate two eighth members between seventh member and the sixth member, one of them eighth member and curb plate fixed connection. The two fixing mechanisms can be driven to synchronously and quickly fix the two ends of the mechanical workpiece by controlling the driving mechanism, so that the operation is simple and the fixing effect is good.

Description

Rapid pressing device for mechanical manufacturing equipment

Technical Field

The utility model relates to the technical field of machine manufacturing, in particular to a quick pressing device for machine manufacturing equipment.

Background

Machine manufacturing refers to the industrial sector engaged in the production of various power machines, hoisting and transport machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment. The machine manufacturing industry provides technical equipment for the whole national economy.

The above prior art solution has the following drawbacks: the prior quick pressing device for the mechanical manufacturing equipment is relatively complex to fix the mechanical workpiece with the long strip-shaped rod and cannot be quickly and effectively fixed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a quick pressing device for mechanical manufacturing equipment, which has the advantages of simple operation, quick fixation, good fixation effect and the like, so that the problem that the existing fixation mode cannot realize effectiveness quickly due to complicated operation flow during fixation can be effectively solved.

The above object of the present invention is achieved by the following technical solutions:

a quick pressing device for machine manufacturing equipment comprises a working platform, wherein a driving mechanism is arranged below the working platform, two fixing mechanisms are symmetrically arranged above the driving mechanism and penetrate through the working platform, each fixing mechanism comprises a first rod piece, one end of each first rod piece is connected with the driving mechanism, the other end of each first rod piece is fixedly connected with one end of a second rod piece and is perpendicular to the corresponding end, the other end of each second rod piece penetrates through a partition plate and is rotatably connected with the corresponding partition plate, the upper end of each partition plate is fixedly connected with the working platform, the second rod piece penetrates through one end of each partition plate and is fixedly connected with a third rod piece and is perpendicular to the corresponding partition plate, the two ends of each third rod piece are respectively hinged with a fourth rod piece and a fifth rod piece, one end, far away from the third rod piece, of the fourth rod piece is hinged with one end of a sixth rod piece, and the other end of the sixth rod piece is hinged with an upper clamping plate, the two sides of one end, far away from the third rod, of the fifth rod are respectively hinged with a side plate and a seventh rod, the side plates are fixedly connected with the working platform, one end, far away from the fifth rod, of the seventh rod is hinged with a lower clamping plate, the seventh rod is hinged with two eighth rods between the sixth rods, and one of the eighth rods is fixedly connected with the side plates.

By adopting the technical scheme, when a mechanical workpiece needs to be fixed, because the two first rod pieces are connected with the driving mechanism, the two first rod pieces connected with the driving mechanism can be driven to move together by starting the driving mechanism, when the first rod pieces move, the second rod piece connected with the first rod piece can be driven to rotate around the penetrating point of the second rod piece and the partition plate, and then the third rod piece can be driven to rotate, when the third rod piece rotates, the fourth rod piece and the fifth rod piece which are hinged with the two ends of the third rod piece can be driven to move, and the seventh rod piece and the sixth rod piece which are hinged with the fifth rod piece drive the upper clamping plate and the lower clamping plate under the limitation of the eighth rod piece which is hinged with the seventh rod piece and the sixth rod piece, so the two fixing mechanisms have the same structure, the working principle and are connected with the driving mechanism through the respective first rod pieces, therefore, when the mechanical workpiece is fixed, only need through control actuating mechanism alright with two fixed establishment of simultaneous drive, and then to mechanical workpiece both ends synchronous quick fixation, be particularly useful for rectangular shape mechanical workpiece, this equipment has easy operation, and fixed rapidly, and fixed effectual advantage such as to can effectively solve current fixed mode because the operation flow when fixed is loaded down with trivial details, can not realize effectual problem fast.

The present invention in a preferred example may be further configured to: the driving mechanism comprises a hydraulic cylinder, a sliding block is fixedly connected to the output end of the hydraulic cylinder, a straight groove opening is formed in the sliding block, the lower end of the first rod piece is inserted into the straight groove opening of the sliding block and is in sliding connection with the sliding block, a supporting rod is inserted into the left side and the right side of the sliding block respectively and is in sliding connection with the sliding block, the upper end of the supporting rod is fixedly connected with the working platform, and the lower end of the supporting rod is fixedly connected with the partition plate.

Through adopting above-mentioned technical scheme, the pneumatic cylinder can provide power for the slider, and the bracing piece can provide the effect of direction when the slider moves, can drive the slider through the lift of pneumatic cylinder and slide along the bracing piece to two first member movements of sliding connection in the drive slider straight flute mouth, and then can drive two fixed establishment work, the realization that makes this equipment steady is to mechanical workpiece's quick fixed and dismantlement, has further improved the stability and the convenience of this equipment.

The present invention in a preferred example may be further configured to: the hydraulic cylinder is characterized in that a protective shell is arranged below the working platform, the upper end of the protective shell is fixedly connected with the lower end of the working platform, a button is arranged on one side of the protective shell, and the button is electrically connected with the hydraulic cylinder.

Through adopting above-mentioned technical scheme, the component under the protection casing that sets up can protect work platform does not receive external environment influence, increases its life to can cooperate the baffle to play the supporting role to work platform, when fixing mechanical workpiece, through being connected button and pneumatic cylinder electricity, can drive this equipment fast and accomplish fixedly, after the use, also can take off mechanical workpiece fast, great improvement to mechanical workpiece fixed efficiency.

The present invention in a preferred example may be further configured to: the end faces, close to each other, of the upper clamping plate and the lower clamping plate are provided with anti-skidding teeth.

Through adopting above-mentioned technical scheme, the antiskid tooth that sets up can make mechanical parts can not the slippage when fixed, also can improve fixed effect, and then the security of this equipment that makes further improves.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. by adopting the technical scheme, when a mechanical workpiece needs to be fixed, because the two first rod pieces are connected with the driving mechanism, the two first rod pieces connected with the driving mechanism can be driven to move together by starting the driving mechanism, when the first rod pieces move, the second rod piece connected with the first rod piece can be driven to rotate around the penetrating point of the second rod piece and the partition plate, and then the third rod piece can be driven to rotate, when the third rod piece rotates, the fourth rod piece and the fifth rod piece which are hinged with the two ends of the third rod piece can be driven to move, and the seventh rod piece and the sixth rod piece which are hinged with the fifth rod piece drive the upper clamping plate and the lower clamping plate under the limitation of the eighth rod piece which is hinged with the seventh rod piece and the sixth rod piece, so the two fixing mechanisms have the same structure, the working principle and are connected with the driving mechanism through the respective first rod pieces, therefore, when the mechanical workpiece is fixed, only need through control actuating mechanism alright with two fixed establishment of simultaneous drive, and then to mechanical workpiece both ends synchronous quick fixation, be particularly useful for rectangular shape mechanical workpiece, this equipment has easy operation, and fixed rapidly, and fixed effectual advantage such as to can effectively solve current fixed mode because the operation flow when fixed is loaded down with trivial details, can not realize effectual problem fast.

2. Through adopting above-mentioned technical scheme, the pneumatic cylinder can provide power for the slider, and the bracing piece can provide the effect of direction when the slider moves, can drive the slider through the lift of pneumatic cylinder and slide along the bracing piece to two first member movements of sliding connection in the drive slider straight flute mouth, and then can drive two fixed establishment work, the realization that makes this equipment steady is to mechanical workpiece's quick fixed and dismantlement, has further improved the stability and the convenience of this equipment.

Drawings

FIG. 1 is a schematic diagram of a first perspective of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure from a second perspective of the present invention;

fig. 3 is a partial structural schematic diagram of a third viewing angle of the present invention.

Reference numerals: 1. a working platform; 2. a drive mechanism; 21. a hydraulic cylinder; 22. a slider; 23. a support bar; 3. a fixing mechanism; 301. a first bar member; 302. a second bar member; 303. a partition plate; 304. a third bar member; 305. a fourth bar member; 306. a fifth bar member; 307. a sixth bar member; 308. an upper splint; 309. a side plate; 310. a seventh bar member; 311. a lower splint; 312. an eighth bar member; 4. a protective housing; 5. a button; 6. and (4) anti-slip teeth.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, a rapid pressing device for machine manufacturing equipment disclosed by the present invention comprises a working platform 1, a driving mechanism 2 is arranged below the working platform 1, two fixing mechanisms 3 are symmetrically arranged above the driving mechanism 2, the fixing mechanisms 3 penetrate through the working platform 1, and through holes are arranged at the positions of the fixing mechanisms 3 of the working platform 1, so that when the fixing mechanisms 3 fix a machine workpiece above the working platform 1, the working platform 1 does not affect the operation of the fixing mechanisms 3, as shown in fig. 2 and 3, the fixing mechanism 3 comprises a first rod 301, one end of the first rod 301 is connected with the driving mechanism 2, the other end of the first rod 301 is fixedly connected with one end of a second rod 302, the other end of the second rod 302 penetrates through a partition plate 303, and the two ends are rotatably connected, because the two first rods 301 are both connected with the driving mechanism 2, the two first rod members 301 connected with the first rod members 301 can be driven to move together by starting the driving mechanism 2, when the first rod members 301 move, the second rod members 302 connected with the first rod members 301 can be driven to rotate around the penetrating points of the second rod members 302 and the partition plate 303, the upper end of the partition plate 303 is fixedly connected with the working platform 1, so that the partition plate 303 can provide a supporting function for the working platform 1, one end of the second rod members 302 penetrating through the partition plate 303 is fixedly connected with the third rod members 304 and is vertical to the third rod members 304, the two ends of the third rod members 304 are respectively hinged with the fourth rod members 305 and the fifth rod members 306, so that when the third rod members 304 rotate along with the second rod members 302, the fourth rod members 305 and the fifth rod members 306 at the two ends can be driven to move, one end of the fourth rod member 305, which is far away from the third rod member 304, is hinged with one end of a sixth rod member 307, the other end of the sixth rod member 307 is hinged with an upper clamping plate 308, two sides of the fifth rod member 306, which is far away from the end of the third rod member 304, are respectively hinged with a side plate 309 and a seventh rod member 310, the side plate 309 is fixedly connected with the working platform 1, one end of the seventh rod 310, which is far away from the fifth rod 306, is hinged with a lower clamping plate 311, the seventh rod 310 is hinged with the sixth rod 307 through two eighth rods 312, one of the eighth rods 312 is fixedly connected with the side plate 309, the fourth rod 305 drives the sixth rod 307 to move around a rotation connecting point of the sixth rod 307 and the eighth rod 312, the fifth rod 306 drives the seventh rod 310 to move around a rotation connecting point of the seventh rod 310 and the eighth rod 312, and further the upper clamping plate 308 and the lower clamping plate 311 are driven to be far away from each other or to be close to each other, so that the mechanical workpiece is quickly fixed and disassembled.

As shown in fig. 2, the driving mechanism 2 includes a hydraulic cylinder 21, a slider 22 is fixedly connected to an output end of the hydraulic cylinder 21, the hydraulic cylinder 21 can provide power for the slider 22, a straight notch is formed in the slider 22, a lower end of a first rod 301 is inserted in the straight notch of the slider 22 and is in sliding connection with the straight notch, a support rod 23 is inserted on each of the left side and the right side of the slider 22 and is in sliding connection with the support rod, the support rod 23 can provide a guiding effect when the slider 22 moves, an upper end of the support rod 23 is fixedly connected with the working platform 1, and a lower end of the support rod 23 is fixedly connected with the partition plate 303. The lifting through the hydraulic cylinder 21 can drive the sliding block 22 to slide along the supporting rod 23, so that the two first rod pieces 301 which are connected in a sliding mode in the straight groove of the sliding block 22 are driven to move, and then the two fixing mechanisms 3 can be driven to work, so that the equipment can be stably fixed and detached quickly to mechanical workpieces, and the stability and the convenience of the equipment are further improved. As shown in fig. 1, a protective casing 4 is arranged below the working platform 1, the upper end of the protective casing 4 is fixedly connected with the lower end of the working platform 1, a button 5 is arranged on one side of the protective casing 4, and the button 5 is electrically connected with a hydraulic cylinder 21. The protection casing 4 that sets up can protect the component under the work platform 1 not influenced by external environment, increases its life to can cooperate baffle 303 to play the supporting role to work platform 1, when fixing mechanical workpiece, through being connected button 5 and pneumatic cylinder 21 electricity, can drive this equipment fast and accomplish fixedly, after the use, also can take off mechanical workpiece fast, great improvement to mechanical workpiece fixed efficiency. The anti-skid teeth 6 are arranged on the end surfaces of the upper clamping plate 308 and the lower clamping plate 311 which are close to each other. The anti-slip teeth 6 can prevent the mechanical workpiece from slipping when being fixed, and can also improve the fixing effect, thereby further improving the safety of the equipment.

The implementation principle of the embodiment is as follows: before use, a mechanical workpiece to be fixed is placed on the working platform 1, two ends of the mechanical workpiece are respectively placed on the two lower clamping plates 311, a skid can be placed below the mechanical workpiece for temporary support if necessary, when the device is used, the hydraulic cylinder 21 is started through the corresponding button 5, so that the sliding block 22 is driven to slide along the supporting rod 23, so that the two first rod members 301 which are connected in a sliding manner in the straight notch of the sliding block 22 are driven to move, when the first rod members 301 move, the second rod members 302 connected with the first rod members 301 can be driven to rotate around the penetrating points of the second rod members 302 and the partition plates 303, so that the third rod members 304 can be driven to rotate, when the third rod members 304 rotate, the fourth rod members 305 and the fifth rod members 306 which are hinged to the two ends of the third rod members can be driven to move, and the seventh rod members 310 and the sixth rod members 307 which are hinged to the fifth rod members 306 are limited by the eighth rod members 312 which are hinged to drive the upper clamping plates 308 and the lower clamping plates 311, so as to realize the fixation of the mechanical workpiece, after use, the hydraulic cylinder 21 is actuated by the corresponding button 5 to move the upper clamp plate 308 and the lower clamp plate 311 away from each other, remove the mechanical workpiece, and shut down the apparatus.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a quick hold-down device for machine-building equipment, includes work platform (1), its characterized in that: the working platform is characterized in that a driving mechanism (2) is arranged below the working platform (1), two fixing mechanisms (3) are symmetrically arranged above the driving mechanism (2), the fixing mechanisms (3) penetrate through the working platform (1), each fixing mechanism (3) comprises a first rod piece (301), one end of each first rod piece (301) is connected with the corresponding driving mechanism (2), one end of each second rod piece (302) is fixedly connected with the other end of each first rod piece (301) and is perpendicular to the corresponding second rod piece (302), the other end of each second rod piece (302) penetrates through one partition plate (303) and is rotatably connected with the corresponding partition plate (303), the upper end of each partition plate (303) is fixedly connected with the working platform (1), one end of each second rod piece (302) penetrates through the corresponding partition plate (303), one end of each third rod piece (304) is fixedly connected with a third rod piece (304) and is perpendicular to the corresponding third rod piece (304), and a fourth rod piece (305) and a fifth rod piece (306) are hinged to the two ends of the third rod piece (304) respectively, one end, far away from the third rod piece (304), of the fourth rod piece (305) is hinged to one end of a sixth rod piece (307), the other end of the sixth rod piece (307) is hinged to an upper clamping plate (308), two sides, far away from one end of the third rod piece (304), of the fifth rod piece (306) are hinged to a side plate (309) and a seventh rod piece (310) respectively, the side plate (309) is fixedly connected with the working platform (1), one end, far away from the fifth rod piece (306), of the seventh rod piece (310) is hinged to a lower clamping plate (311), two eighth rod pieces (312) are hinged between the seventh rod piece (310) and the sixth rod piece (307), and one of the eighth rod pieces (312) is fixedly connected with the side plate (309).

2. The rapid pressing device for machine manufacturing equipment according to claim 1, wherein: actuating mechanism (2) include pneumatic cylinder (21), pneumatic cylinder (21) output end fixedly connected with slider (22), be equipped with the straight flute mouth on slider (22), first member (301) lower extreme is inserted and is established in the straight flute mouth of slider (22) and sliding connection between the two, slider (22) left and right sides is inserted respectively and is equipped with a bracing piece (23) and sliding connection between the two, bracing piece (23) upper end with work platform (1) fixed connection, bracing piece (23) lower extreme with baffle (303) fixed connection.

3. The rapid pressing device for machine manufacturing equipment according to claim 2, wherein: work platform (1) below is equipped with protection casing (4), protection casing (4) upper end with work platform (1) lower extreme fixed connection, protection casing (4) one side is equipped with button (5), button (5) with pneumatic cylinder (21) electricity is connected.

4. The rapid pressing device for machine manufacturing equipment according to claim 1, wherein: the end surfaces of the upper clamping plate (308) and the lower clamping plate (311) which are close to each other are provided with anti-skidding teeth (6).