CN217143748U

CN217143748U - High-adaptability hydraulic cylinder manufacturing equipment

Info

Publication number: CN217143748U
Application number: CN202221062954.1U
Authority: CN
Inventors: 刘吉月; 康笑月
Original assignee: Qingdao Wohuide Hydraulic Machinery Co ltd
Current assignee: Qingdao Wohuide Hydraulic Machinery Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-09
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a pneumatic cylinder manufacturing equipment that adaptability is high, belong to the pneumatic cylinder and make technical field, including the workstation, the top of workstation is equipped with the fixed establishment that is used for fixed cylinder, the fixed establishment includes the mount of fixing at the workstation top and the adjustable shelf of sliding connection at the workstation top, the adjustment cylinder that is used for driving the adjustable shelf is installed at the top of workstation, sliding connection has two first splint on the mount, sliding connection has two second splint on the adjustable shelf, first splint and the bottom of second splint all are connected with the montant, montant one end on the first splint all is connected with the loop bar, montant one end on the second splint all is connected with the interior slide bar, the interior slide bar is sliding connection respectively in corresponding loop bar; this pneumatic cylinder manufacture equipment is convenient for fix the cylinder, and fixed stable, adapts to the fixed operation of different specification cylinders, and adaptability is high, and the manual work volume is few, has improved pneumatic cylinder assembly efficiency.

Description

High-adaptability hydraulic cylinder manufacturing equipment

Technical Field

The utility model relates to a pneumatic cylinder makes technical field, especially relates to a pneumatic cylinder manufacture equipment that adaptability is high.

Background

The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and makes linear reciprocating motion, and has simple structure and reliable work. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems.

After the pneumatic cylinder was made and is accomplished, will assemble cylinder cap, cylinder and the piston rod of pneumatic cylinder, before the pneumatic cylinder was assembled, need stabilize the fastening to the cylinder of pneumatic cylinder, fix the cylinder through the fixing device on the workstation at present, current fixing device nevertheless needs artifical auxiliary operation to adjust, wastes time and energy to adaptability is relatively poor, is not convenient for fix the cylinder of different external diameter specifications to different length.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pneumatic cylinder manufacture equipment that adaptability is high has solved the nature and current fixing device needs artifical auxiliary operation, wastes time and energy to adaptability is relatively poor, is not convenient for carry out the problem of fixing to different length, the cylinder of different external diameter specifications.

In order to realize the purpose, the utility model adopts the following technical scheme: a high-adaptability hydraulic cylinder manufacturing device comprises a workbench, wherein a fixing mechanism for fixing a cylinder barrel is arranged at the top of the workbench, the fixing mechanism comprises a fixing frame fixed at the top of the workbench and a movable frame connected to the top of the workbench in a sliding manner, an adjusting cylinder for driving the movable frame is arranged at the top of the workbench, two first clamping plates are connected to the fixing frame in a sliding manner, two second clamping plates are connected to the movable frame in a sliding manner, vertical rods are connected to the bottoms of the first clamping plates and the bottoms of the second clamping plates respectively, one end of each vertical rod on each first clamping plate is connected with a loop bar, one end of each vertical rod on each second clamping plate is connected with an inner sliding rod, the inner sliding rods are respectively connected in corresponding loop bars in a sliding manner, fixed blocks are fixed on the loop bars respectively, a bidirectional lead screw is arranged at the top of the workbench, a clamping motor for driving the bidirectional lead screw is arranged on the workbench, and the two fixing blocks are in threaded connection with the two-way screw rod.

Adopt above-mentioned scheme, two second splint on two first splint and the adjustable shelf on through the mount are fixed to the both ends centre gripping of cylinder, make the cylinder fixed stable, the assembly operation of the whole pneumatic cylinder of being convenient for, and the distance accessible between adjustable shelf and the mount is adjusted the cylinder, can adapt to the fixed operation of the cylinder of different length specifications, improves adaptability.

As preferred, workstation top one side still is equipped with the adjusting part placed in the middle that is used for the cylinder placed in the middle, adjusting part placed in the middle is including fixing the mounting panel at the workstation top, be fixed with the support on the mounting panel, be equipped with the dead lever on the support, sliding connection has two middle boards placed in the middle on the dead lever, install the cylinder placed in the middle on the mounting panel, the piston rod end of cylinder placed in the middle is fixed with the connecting block, connecting block and two all articulate there is the connecting rod between the middle board.

Adopt above-mentioned scheme, through two middle plates that live in that set up on the mounting panel, when placing the cylinder, two middle plates that live in can be at first with the cylinder centre gripping placed in the middle, then fixed with the cylinder centre gripping, can be placed in the middle to the cylinder of different external diameter specifications, guarantee to lie in assembly axis central point after the cylinder is fixed and put, the later stage assembly of being convenient for improves pneumatic cylinder assembly efficiency.

Preferably, a guide rod is fixed to the top of the workbench, and the two fixing blocks are connected to the guide rod in a sliding mode.

By adopting the scheme, when the clamping motor works to drive the two loop bars to move to clamp and fix the cylinder barrel, the two loop bars move on the bidirectional screw rod through the two fixing blocks, the fixing blocks slide on the guide rods simultaneously, the fixing blocks are guided through the guide rods, and the stability of the loop bars and the inner slide rods when the loop bars drive the first clamping plate and the second clamping plate to move is improved.

Preferably, the top surface of the workbench is provided with two guide grooves, the movable frame is fixed with two sliding blocks, and the sliding blocks are respectively connected in the corresponding guide grooves in a sliding manner.

By adopting the scheme, when the adjusting cylinder drives the movable frame to move on the workbench, the sliding block on the movable frame slides in the guide groove, the movable frame is guided by the sliding block matched with the guide groove, and the stability of the movable frame during moving is improved.

Preferably, the intermediate plate is located between the first clamping plate and the second clamping plate, and the intermediate plate is located above the loop bar.

Adopt above-mentioned scheme, the board setting placed in the middle is between first splint and second splint, guarantees two and places the medium plate and can be at first with the cylinder from middle part centre gripping placed in the middle of, and the follow-up cylinder is fixed from both ends through two first splint and two second splint of being convenient for.

Preferably, a rear end positioning plate is fixed to the top of the workbench and located in the middle of one side of the two first clamping plates.

By adopting the scheme, when the cylinder barrel is fixed, the rear end of the cylinder barrel is supported on the rear end positioning plate, the positioning of the rear end position of the cylinder barrel is realized, two first clamping plates are ensured to be positioned at the rear end position of the cylinder barrel, and two second clamping plates are matched to be adjusted to the front end position of the cylinder barrel, so that the stable fixing operation of the cylinder barrels with different lengths and specifications is realized.

The utility model has the advantages that:

the hydraulic cylinder manufacturing equipment clamps and fixes two ends of the cylinder barrel through the fixed frame and the clamping plates on the movable frame, is stable in fixation, facilitates assembly operation of the whole hydraulic cylinder, can fix the cylinder barrels with different length specifications due to the adjustable distance between the movable frame and the fixed frame, and improves adaptability;

this pneumatic cylinder manufacture equipment passes through two that set up on the mounting panel and places the medium plate, when placing the cylinder, can be at first with the cylinder centre gripping placed in the middle, then fixed with the cylinder centre gripping, can be placed in the middle to the cylinder of different external diameter specifications, guarantee to lie in assembly axis central point after the cylinder is fixed and put, whole device has easy operation, and is fixed convenient, advantage that can automatically regulated reduces the manual work volume, improves whole pneumatic cylinder assembly efficiency.

Drawings

FIG. 1 is a schematic structural view of the cylinder barrel of the present invention after being fixed;

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic structural view of the centering adjustment assembly of the present invention;

fig. 4 is a side sectional view of the present invention.

In the figure: 1. a work table; 2. a fixing mechanism; 21. a fixed mount; 22. a movable frame; 23. an adjusting cylinder; 24. a first splint; 25. a second splint; 26. a vertical rod; 27. a loop bar; 28. an inner slide bar; 29. a fixed block; 210. a clamping motor; 211. a bidirectional screw rod; 3. a rear end positioning plate; 4. a centering adjustment assembly; 41. mounting a plate; 42. a support; 43. fixing the rod; 44. a middle plate; 45. a centering cylinder; 46. connecting blocks; 47. a connecting rod; 5. a slider; 6. a guide groove; 7. a guide rod.

Detailed Description

Examples

Referring to fig. 1-4, the utility model provides a high-adaptability hydraulic cylinder manufacturing equipment, which comprises a workbench 1, a fixing mechanism 2 for fixing a cylinder barrel is arranged at the top of the workbench 1, the fixing mechanism 2 comprises a fixed frame 21 fixed at the top of the workbench 1 and a movable frame 22 slidably connected at the top of the workbench 1, an adjusting cylinder 23 for driving the movable frame 22 is arranged at the top of the workbench 1, two first clamping plates 24 are slidably connected on the fixed frame 21, two second clamping plates 25 are slidably connected on the movable frame 22, the bottoms of the first clamping plates 24 and the second clamping plates 25 are both connected with a vertical rod 26, one end of the vertical rod 26 on the first clamping plates 24 is both connected with a loop bar 27, one end of the vertical rod 26 on the second clamping plates 25 is both connected with an inner slide bar 28, the inner slide bars 28 are respectively slidably connected in the corresponding loop bars 27, fixed blocks 29 are both fixed on the loop bars 27, a bidirectional screw 211 is arranged at the top of the workbench 1, the worktable 1 is provided with a clamping motor 210 for driving a bidirectional screw 211, and two fixed blocks 29 are in threaded connection with the bidirectional screw 211.

Through two first splint 24 on the mount 21 and two second splint 25 on the adjustable shelf 22 fixed to the both ends centre gripping of cylinder, make the cylinder fixed stable, the assembly operation of the whole pneumatic cylinder of being convenient for, and the distance accessible adjusting cylinder 23 between adjustable shelf 22 and the mount 21 is adjusted, can adapt to the fixed operation of the cylinder of different length specifications, improves the adaptability.

1 top one side of workstation still is equipped with the adjusting part 4 placed in the middle that is used for the cylinder of placing in the middle, adjusting part 4 placed in the middle is fixed with support 42 including fixing the mounting panel 41 at 1 top of workstation on the mounting panel 41, is equipped with dead lever 43 on the support 42, and sliding connection has two boards 44 placed in the middle on dead lever 43, installs cylinder 45 placed in the middle on the mounting panel 41, and the piston rod end of cylinder 45 placed in the middle is fixed with connecting block 46, and connecting block 46 and two all articulate there is connecting rod 47 between the board 44 placed in the middle.

Through two middle boards 44 that center on the mounting panel 41 sets up, when placing the cylinder, two center boards 44 can be at first with the cylinder centre gripping placed in the middle, then fixed with the cylinder centre gripping, can be placed in the middle to the cylinder of different external diameter specifications, guarantee to lie in assembly axis central point after the cylinder is fixed and put, the later stage assembly of being convenient for improves pneumatic cylinder assembly efficiency.

The top of the workbench 1 is fixed with a guide rod 7, and the two fixing blocks 29 are both connected on the guide rod 7 in a sliding manner.

When the clamping motor 210 works to drive the two loop bars 27 to move to clamp and fix the cylinder barrel, the two loop bars 27 move on the two-way screw rod 211 through the two fixing blocks 29, meanwhile, the fixing blocks 29 all slide on the guide rods 7, and the fixing blocks 29 are guided through the guide rods 7, so that the stability of the loop bars 27 and the inner slide bars 28 when driving the first clamping plate 24 and the second clamping plate 25 to move is improved.

Two guide grooves 6 are formed in the top surface of the workbench 1, two sliding blocks 5 are fixed on the movable frame 22, and the sliding blocks 5 are respectively connected in the corresponding guide grooves 6 in a sliding mode.

When the adjusting cylinder 23 drives the movable frame 22 to move on the workbench 1, the sliding block 5 on the movable frame 22 slides in the guide groove 6, and the movable frame 22 is guided by the sliding block 5 matching with the guide groove 6, so that the stability of the movable frame 22 during moving is improved.

The intermediate plate 44 is located between the first clamping plate 24 and the second clamping plate 25, and the intermediate plate 44 is located above the pocket bar 27.

The middle plate 44 is arranged between the first clamping plate 24 and the second clamping plate 25, so that the two middle plates 44 can clamp the cylinder barrel from the middle part at first, and the cylinder barrel is convenient to fix from two ends through the two first clamping plates 24 and the two second clamping plates 25.

The top of the workbench 1 is fixed with a rear end positioning plate 3, and the rear end positioning plate 3 is positioned in the middle of one side of the two first clamping plates 24.

When fixed cylinder, support the rear end of cylinder on rear end locating plate 3, realize the location to cylinder rear end position, guarantee that two first splint 24 are located cylinder rear end position, two second splint 25 to cylinder front end position are adjusted in the cooperation, realize the stable fixed operation to different length specification cylinders.

The working principle is as follows: when the hydraulic cylinder manufacturing equipment is used, a cylinder barrel is placed between two intermediate plates 44, the rear end of the cylinder barrel is abutted against the rear end positioning plate 3, the cylinder barrel is held by hands, the intermediate cylinder 45 is started, the intermediate cylinder 45 drives the connecting block 46 to move backwards and acts on the two intermediate plates 44 through two connecting rods 47 simultaneously to be close to each other, the cylinder barrel is centered and pre-fixed in the vertical direction, then the adjusting cylinder 23 drives the movable frame 22 to move, two second clamping plates 25 on the movable frame 22 are adjusted to the front end position of the cylinder barrel, then the clamping motor 210 drives the two-way screw rod 211 to rotate, two fixed blocks 29 on the two-way screw rod 211 drive two sleeve rods 27 to be close to each other, the sleeve rods 27 drive the two first clamping plates 24 to move, inner slide rods 28 in the sleeve rods 27 drive the two second clamping plates 25 to move synchronously, so that the two first clamping plates 24 and the two second clamping plates 25 clamp the cylinder barrel from two ends simultaneously, and realize horizontal direction between two parties, can align the central line of different specification cylinders with the assembly axis, the subsequent assembly of being convenient for.

Claims

1. The high-adaptability hydraulic cylinder manufacturing equipment is characterized by comprising a workbench (1), wherein the top of the workbench (1) is provided with a fixing mechanism (2) for fixing a cylinder barrel, the fixing mechanism (2) comprises a fixed frame (21) fixed at the top of the workbench (1) and a movable frame (22) connected to the top of the workbench (1) in a sliding manner, the top of the workbench (1) is provided with an adjusting cylinder (23) for driving the movable frame (22), the fixed frame (21) is connected with two first clamping plates (24) in a sliding manner, the movable frame (22) is connected with two second clamping plates (25) in a sliding manner, the bottoms of the first clamping plates (24) and the bottoms of the second clamping plates (25) are both connected with a vertical rod (26), one end of the vertical rod (26) on the first clamping plate (24) is both connected with a loop bar (27), one end of the vertical rod (26) on the second clamping plate (25) is both connected with an inner sliding rod (28), interior slide bar (28) sliding connection respectively is in corresponding loop bar (27), all be fixed with fixed block (29) on loop bar (27), the top of workstation (1) is equipped with two-way lead screw (211), install on workstation (1) and be used for driving centre gripping motor (210) of two-way lead screw (211), and two fixed block (29) threaded connection is on two-way lead screw (211).

2. The high-adaptability hydraulic cylinder manufacturing equipment according to claim 1, wherein a centering adjusting assembly (4) for a centering cylinder barrel is further arranged on one side of the top of the workbench (1), the centering adjusting assembly (4) comprises a mounting plate (41) fixed to the top of the workbench (1), a support (42) is fixed to the mounting plate (41), a fixing rod (43) is arranged on the support (42), two centering plates (44) are connected to the fixing rod (43) in a sliding mode, a centering cylinder (45) is installed on the mounting plate (41), a connecting block (46) is fixed to a piston rod end of the centering cylinder (45), and a connecting rod (47) is hinged between the connecting block (46) and the two centering plates (44).

3. High-adaptability hydraulic cylinder manufacturing equipment according to claim 1, wherein a guide rod (7) is fixed on the top of the workbench (1), and the two fixed blocks (29) are slidably connected to the guide rod (7).

4. The high-adaptability hydraulic cylinder manufacturing equipment according to claim 1, wherein the top surface of the workbench (1) is provided with two guide grooves (6), two sliding blocks (5) are fixed on the movable frame (22), and the sliding blocks (5) are respectively connected in the corresponding guide grooves (6) in a sliding manner.

5. A highly adaptable hydraulic cylinder manufacturing apparatus according to claim 2, characterized in that the intermediate plate (44) is located between the first clamping plate (24) and the second clamping plate (25), and the intermediate plate (44) is located above the sleeve rod (27).

6. The manufacturing equipment of the hydraulic cylinder with high adaptability according to claim 1, characterized in that a rear end positioning plate (3) is fixed at the top of the workbench (1), and the rear end positioning plate (3) is positioned in the middle of one side of the two first clamping plates (24).