CN212526730U

CN212526730U - Double-acting cylinder piston assembling tool

Info

Publication number: CN212526730U
Application number: CN202021214784.5U
Authority: CN
Inventors: 莫敏佳; 徐婷
Original assignee: Wuxi Yida Hydraulic And Pneumatic Equipment Co ltd
Current assignee: Wuxi Yida Hydraulic And Pneumatic Equipment Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-12
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a cylinder production technical field just discloses a two effect cylinder piston assembly tools, including two backup pads, two fixed roof and the bottom plate of being equipped with between the backup pad, the lower fixed surface of bottom plate is equipped with the motor, the symmetry is provided with two lead screws, every between roof and the bottom plate the both ends pole wall of lead screw is rotated through the lateral wall of first bearing and roof and bottom plate respectively and is connected, two connect through the drive mechanism transmission between the lead screw, the right side the lower extreme of lead screw run through the bottom plate and with the output fixed connection of motor, two the pole wall of lead screw has first mounting panel and second mounting panel common threaded connection respectively, the last fixed surface of first mounting panel is equipped with the cylinder, the output of cylinder has the piston bush through the tension mechanism joint. The utility model discloses a mechanical mounting has improved work efficiency when having reduced workman's intensity of labour.

Description

Double-acting cylinder piston assembling tool

Technical Field

The utility model relates to a cylinder production technical field especially relates to a two effect cylinder piston assembly tools.

Background

The cylinder refers to a cylindrical metal part guiding a piston to perform linear reciprocating motion in the cylinder, air converts thermal energy into mechanical energy through expansion in an engine cylinder, and gas is compressed by the piston in a compressor cylinder to increase pressure.

The end piston sleeve of the movable rod of the existing cylinder is usually installed manually when the movable rod is installed, so that the problem that manual installation is laborious, the labor intensity of workers is high, and the working efficiency is low is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and adopting artifical installation among the prior art, in case when artifical the installation, the staff need spend more time and go bare-handed installation, influence its work efficiency's problem, and the double acting cylinder piston assembling tool who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-acting cylinder piston assembling tool comprises two supporting plates, a top plate and a bottom plate are fixedly arranged between the two supporting plates, the lower surface of the bottom plate is fixedly provided with a motor, two lead screws are symmetrically arranged between the top plate and the bottom plate, the rod walls at two ends of each lead screw are respectively and rotationally connected with the side walls of the top plate and the bottom plate through first bearings, the two lead screws are in transmission connection through a transmission mechanism, the lower end of the right lead screw penetrates through the bottom plate and is fixedly connected with the output end of the motor, the rod walls of the two lead screws are respectively and jointly in threaded connection with a first mounting plate and a second mounting plate, the upper surface of the first mounting plate is fixedly provided with an air cylinder, the output end of the air cylinder is clamped with a piston sleeve through a stretching mechanism, the inside of second mounting panel is around having four openings, every the open-ended inside all is fixed and is equipped with canceling release mechanical system.

Preferably, drive mechanism includes belt and two belt pulleys, two the belt pulley respectively with the lower extreme pole wall fixed socket joint of lead screw that corresponds, two connect through belt transmission between the belt pulley.

Preferably, stretching mechanism includes round platform, four first L shape poles and four second L shape poles, the round platform is fixed to be set up in the spout that the upper end and the lateral wall of the output of cylinder encircle to be equipped with four slopes and set up, the inside of roof is encircleed to be equipped with four bar mouths, every first L shape pole respectively with the second L shape pole fixed connection who corresponds, every second L shape pole respectively with the bar mouth sliding connection that corresponds and lower extreme pole wall run through corresponding opening and respectively with the spout sliding connection that corresponds, the piston cover sets up in the upper surface of roof.

Preferably, canceling release mechanical system includes two stoppers, slide bar and two gag lever posts are all fixed to be set up in open-ended inside, two the stopper symmetry is fixed to be set up in the lateral wall of second L shape pole and cup joint with the pole wall activity of the gag lever post that corresponds respectively, two the right side of stopper is fixed respectively and is equipped with the spring, every the spring cup joints with the pole wall activity of the gag lever post that corresponds respectively, the pole wall of second L shape pole is inside to be seted up first through-hole and cup joints with the pole wall activity of slide bar.

Preferably, a second through hole is formed in the second mounting plate, and the diameter of the second through hole is larger than that of the lower surface of the circular truncated cone.

Preferably, two one sides of the supporting plates, which are opposite to each other, are respectively and fixedly provided with mounting blocks, and each mounting block is internally and respectively and fixedly provided with a fastening bolt.

Compared with the prior art, the utility model provides a two effect cylinder piston assembling tool possesses following beneficial effect:

1. this double-acting cylinder piston erecting tool through setting up the drive mechanism between two lead screws, is convenient for realize the synchronous rotation of two lead screws when the motor work to realize the simultaneous movement of first mounting panel and second mounting panel.

2. This double-acting cylinder piston assembling tool through setting up in the tension mechanism of cylinder output end, can be when the tip with piston sleeve and piston rod is installed to needs, is convenient for open the piston sleeve through tension mechanism to be convenient for install.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a mechanical mounting has improved work efficiency when having reduced workman's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of a double-acting cylinder piston assembling tool provided by the present invention;

FIG. 2 is a schematic top view of the second mounting plate of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: the device comprises a support plate 1, a top plate 2, a bottom plate 3, a motor 4, a screw rod 5, a first mounting plate 6, a second mounting plate 7, an air cylinder 8, a piston sleeve 9, a belt 10, a belt pulley 11, a circular truncated cone 12, a first L-shaped rod 13, a second L-shaped rod 14, a limiting block 15, a sliding rod 16, a limiting rod 17, a spring 18 and a mounting block 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a double-acting cylinder piston assembling tool comprises two supporting plates 1, a top plate 2 and a bottom plate 3 are fixedly arranged between the two supporting plates 1, a motor 4 is fixedly arranged on the lower surface of the bottom plate 3, two lead screws 5 are symmetrically arranged between the top plate 2 and the bottom plate 3, rod walls at two ends of each lead screw 5 are respectively rotatably connected with side walls of the top plate 2 and the bottom plate 3 through first bearings, the two lead screws 5 are in transmission connection through a transmission mechanism, the lower end of the lead screw 5 on the right side penetrates through the bottom plate 3 and is fixedly connected with an output end of the motor 4, the rod walls of the two lead screws 5 are respectively and jointly in threaded connection with a first mounting plate 6 and a second mounting plate 7, a cylinder 8 is fixedly arranged on the upper surface of the first mounting plate 6, a piston sleeve 9 is clamped at the output end of the cylinder 8 through a stretching mechanism, four openings are arranged around.

The transmission mechanism comprises a belt 10 and two belt pulleys 11, the two belt pulleys 11 are respectively fixedly sleeved with the lower end rod walls of the corresponding screw rods 5, and the two belt pulleys 11 are in transmission connection through the belt 10, so that the two screw rods 5 can rotate synchronously.

The stretching mechanism comprises a circular truncated cone 12, four first L-shaped rods 13 and four second L-shaped rods 14, the circular truncated cone 12 is fixedly arranged at the upper end of the output end of the air cylinder 8, the side wall of the output end of the air cylinder is provided with four obliquely arranged sliding grooves in a surrounding mode, the inside of the top plate 2 is provided with four strip-shaped openings in a surrounding mode, each first L-shaped rod 13 is fixedly connected with the corresponding second L-shaped rod 14, each second L-shaped rod 14 is respectively connected with the corresponding strip-shaped opening in a sliding mode, the lower end rod wall of each second L-shaped rod 14 penetrates through the corresponding opening and is respectively connected with the corresponding sliding grooves in a sliding mode, and the piston sleeve.

The canceling release mechanical system includes two stopper 15, slide bar 16 and two gag lever post 17, slide bar 16 and two gag lever posts 17 are all fixed to be set up in open-ended inside, two stopper 15 symmetries are fixed to be set up in the lateral wall of second L shape pole 14 and cup joint with the pole wall activity of the gag lever post 17 that corresponds respectively, two stopper 15's right side is fixed respectively and is equipped with spring 18, every spring 18 cup joints with the pole wall activity of the gag lever post 17 that corresponds respectively, the pole wall of second L shape pole 14 is inside to be seted up first through-hole and cup joints with the pole wall activity of slide bar 16, be convenient for after the installation is accomplished in proper order, can make four first L shape poles 13 be close to each other.

The second through hole is seted up to the inside of second mounting panel 7, and the diameter of second through hole is greater than the lower surface diameter of round platform 12, avoids second mounting panel 7 to cause the shelter from to round platform 12.

The mounting blocks 19 are respectively fixedly arranged on the back sides of the two supporting plates 1, and fastening bolts are respectively fixedly arranged in the mounting blocks 19, so that the whole equipment can be conveniently and firmly mounted.

In the utility model, when in use, the piston sleeve 9 is placed on the upper surface of the top plate 2, the four first L-shaped rods 13 are inserted into the piston sleeve 9, the cylinder 8 is started, the output end of the cylinder 8 drives the circular platform 12 to move upwards, the circular platform 12 extrudes the four second L-shaped rods 14, the four second L-shaped rods 14 respectively drive the corresponding first L-shaped rods 13 to move, thereby the piston sleeve 9 is opened to be convenient for installation, after the installation is finished, the cylinder 8 is started to enable the circular truncated cone 12 to move downwards, each spring 18 extrudes the corresponding second L-shaped rod 14 through the elasticity of the spring 18, the four first L-shaped rods 13 are enabled to approach each other, the motor 4 is started, the output shaft of the motor 4 drives the screw rod 5 on the right side to rotate, and the transmission mechanism drives the left screw rod 5 to synchronously rotate, so that the first mounting plate 6 and the second mounting plate 7 move upwards, and the piston sleeve 9 is convenient to take down.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A double-acting cylinder piston assembling tool comprises two supporting plates (1) and is characterized in that a top plate (2) and a bottom plate (3) are fixedly arranged between the two supporting plates (1), a motor (4) is fixedly arranged on the lower surface of the bottom plate (3), two lead screws (5) are symmetrically arranged between the top plate (2) and the bottom plate (3), rod walls at two ends of each lead screw (5) are respectively and rotatably connected with side walls of the top plate (2) and the bottom plate (3) through first bearings, the two lead screws (5) are in transmission connection through a transmission mechanism, the lower end of each lead screw (5) on the right side penetrates through the bottom plate (3) and is fixedly connected with an output end of the motor (4), the rod walls of the two lead screws (5) are respectively and jointly in threaded connection with a first mounting plate (6) and a second mounting plate (7), a cylinder (8) is fixedly arranged on the upper surface of the first mounting plate, the output end of the air cylinder (8) is connected with a piston sleeve (9) in a clamping mode through a stretching mechanism, four openings are arranged around the inner portion of the second mounting plate (7), and a resetting mechanism is fixedly arranged inside each opening.

2. A double acting cylinder piston assembling tool according to claim 1, characterized in that said transmission mechanism comprises a belt (10) and two belt pulleys (11), said two belt pulleys (11) are respectively fixedly sleeved with the lower end rod wall of the corresponding screw rod (5), and said two belt pulleys (11) are in transmission connection through the belt (10).

3. A double acting cylinder piston assembling tool according to claim 1, characterized in that the stretching mechanism comprises a circular table (12), four first L-shaped rods (13) and four second L-shaped rods (14), the circular table (12) is fixedly arranged at the upper end of the output end of the cylinder (8) and the side wall is provided with four obliquely arranged sliding grooves around, the inner part of the top plate (2) is provided with four strip-shaped openings around, each first L-shaped rod (13) is respectively fixedly connected with the corresponding second L-shaped rod (14), each second L-shaped rod (14) is respectively connected with the corresponding strip-shaped opening in a sliding manner and the lower end rod wall penetrates through the corresponding opening and is respectively connected with the corresponding sliding groove in a sliding manner, and the piston sleeve (9) is arranged on the upper surface of the top plate (2).

4. A double-acting cylinder piston assembling tool according to claim 1, characterized in that the resetting mechanism comprises two limit blocks (15), a slide rod (16) and two limit rods (17), the slide rod (16) and the two limit rods (17) are both fixedly arranged in the opening, the two limit blocks (15) are symmetrically and fixedly arranged on the side wall of the second L-shaped rod (14) and are respectively movably sleeved with the rod wall of the corresponding limit rod (17), the right sides of the two limit blocks (15) are respectively and fixedly provided with springs (18), each spring (18) is respectively and movably sleeved with the rod wall of the corresponding limit rod (17), and the rod wall of the second L-shaped rod (14) is internally provided with a first through hole and is movably sleeved with the rod wall of the slide rod (16).

5. A double acting cylinder piston assembling tool according to claim 1, characterized in that the second mounting plate (7) has a second through hole formed therein, the diameter of the second through hole being greater than the diameter of the lower surface of the circular table (12).

6. A double acting cylinder piston assembling tool according to claim 1, characterized in that the opposite sides of the two supporting plates (1) are respectively fixedly provided with a mounting block (19), and a fastening bolt is respectively fixedly arranged inside each mounting block (19).