CN211940004U

CN211940004U - Cutting device is used in hydraulic cylinder production

Info

Publication number: CN211940004U
Application number: CN202020618682.3U
Authority: CN
Inventors: 徐三成; 徐健芬
Original assignee: Hangzhou Fuyang Sancheng Machinery Co ltd
Current assignee: Hangzhou Fuyang Sancheng Machinery Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-17
Anticipated expiration: 2030-04-23

Abstract

The utility model provides a cutting device is used in hydraulic cylinder production. The cutting device for producing the hydraulic oil cylinder comprises a base; a top plate disposed above the base; the two lateral supports are fixedly arranged on one sides of the base and the top plate, which are close to each other; the three lower arc plates are all arranged above the base; the three cylinders are respectively arranged above the three lower arc plates; the three upper arc plates are fixedly arranged on output shafts of the three cylinders respectively, and the upper arc plates are matched with the lower arc plates; the fixing seat is fixedly installed at the bottom of the top plate. The utility model provides a cutting device is used in hydraulic cylinder production has the advantage that improves work efficiency, can adjust cutting length, improve application scope.

Description

Cutting device is used in hydraulic cylinder production

Technical Field

The utility model relates to a hydraulic cylinder technical field especially relates to a cutting device is used in hydraulic cylinder production.

Background

The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion, has simple structure and reliable operation, can remove a speed reducer when realizing reciprocating motion, has no transmission clearance and moves stably, so the hydraulic cylinder is widely applied to hydraulic systems of various machines, and basically comprises a cylinder barrel, a cylinder cover, a piston rod, a sealing device, a buffer device and an exhaust device.

However, most of the traditional cutting devices can only obtain a piston rod with one length in each cutting operation, so that the working efficiency is low, and the application range is low.

Therefore, there is a need to provide a new cutting device for producing hydraulic oil cylinder to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an improve work efficiency, can adjust cutting length, improve application scope's cutting device for hydraulic cylinder production.

In order to solve the technical problem, the utility model provides a cutting device is used in hydraulic cylinder production includes: a base; a top plate disposed above the base; the two lateral supports are fixedly arranged on one sides of the base and the top plate, which are close to each other; the three lower arc plates are all arranged above the base; the three cylinders are respectively arranged above the three lower arc plates; the three upper arc plates are fixedly arranged on output shafts of the three cylinders respectively, and the upper arc plates are matched with the lower arc plates; the fixed seat is fixedly arranged at the bottom of the top plate; the bidirectional screw rod is rotatably arranged on one side of the two lateral supports close to each other, and penetrates through the fixed seat and is movably connected with the fixed seat; the two sliding plates are both installed on the bidirectional screw rod in a threaded manner; the two baffle plates are fixedly arranged at the bottom of the top plate; the line marking rod is fixedly arranged on one side, close to each other, of the two baffles, penetrates through the fixed seat and is movably connected with the fixed seat; and the two cutting mechanisms are respectively arranged on the two sliding plates.

Preferably, cutting mechanism is including linking support, push rod motor, rotating electrical machines and cutting piece, it is in to link up support fixed mounting the slide plate is close to one side of fixing base, push rod motor fixed mounting link up the top of support, the output shaft of push rod motor extends to link up the below of support and with link up support swing joint, rotating electrical machines sets up link up the below of support, cutting piece fixed mounting is in on rotating electrical machines's the output shaft.

Preferably, a connecting plate is fixedly mounted on an output shaft of the push rod motor, and the bottom of the connecting plate is fixedly connected with the rotating motor.

Preferably, the top of the base is fixedly provided with three supporting seats, and the tops of the supporting seats are fixedly connected with the lower arc plate.

Preferably, two the limit is to one side that the support is close to each other and the equal fixed mounting in bottom of fixing base has the fixed plate, the bottom of fixed plate with cylinder fixed connection.

Preferably, the scale marking is arranged on the marking rod, two sections of threads with opposite rotation directions are arranged on the bidirectional screw rod, and anti-skidding rotating wheels are fixedly mounted at two ends of the bidirectional screw rod.

Compared with the prior art, the utility model provides a cutting device is used in hydraulic cylinder production has following beneficial effect:

the utility model provides a cutting device for producing a hydraulic cylinder, when in use, a cutting piece is placed on three lower arc plates, then the output shaft of the starting cylinder extends out to clamp the cutting piece, then the anti-skid rotating wheel is rotated to make the two sliding plates move, and the specific position between the two sliding plates is adjusted according to the scale marks on the mark rod, after the adjustment is finished, starting the rotating motor and the push rod motor, then cutting the cutting piece, after cutting, starting the output shaft of the push rod motor to retract, closing the rotating motor, then starting the output shaft of the air cylinder to retract, and taking out the piston rod, through two cutting stations and one cutting movement, three sections of piston rods which accord with the size can be formed, the working efficiency is greatly improved, and the adjustability between two cutting stations improves the processing range of the device and is suitable for wide popularization.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a cutting device for producing a hydraulic cylinder according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic view of the structure of the reticle post of the present invention.

Reference numbers in the figures: 1. the base, 2, roof, 3, limit to the support, 4, lower arc board, 5, cylinder, 6, go up the arc board, 7, fixing base, 8, two-way lead screw, 9, slide plate, 10, baffle, 11, marking pole, 12, link up the support, 13, push rod motor, 14, rotating electrical machines, 15, cutting piece.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a cutting device for producing a hydraulic cylinder according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is a schematic view of the structure of the reticle post of the present invention. Cutting device is used in hydraulic cylinder production includes: a base 1; the top plate 2 is arranged above the base 1; the two lateral supports 3 are fixedly arranged on one sides of the base 1 and the top plate 2 which are close to each other; the three lower arc plates 4 are all arranged above the base 1; the three air cylinders 5 are respectively arranged above the three lower arc plates 4; the three upper arc plates 6 are respectively and fixedly arranged on output shafts of the three cylinders 5, and the upper arc plates 6 are matched with the lower arc plates 4; the fixed seat 7 is fixedly arranged at the bottom of the top plate 2; the bidirectional screw 8 is rotatably installed on one side of the two lateral supports 3 close to each other, and the bidirectional screw 8 penetrates through the fixed seat 7 and is movably connected with the fixed seat 7; the two sliding plates 9 are respectively arranged on the two-way screw rod 8 in a threaded manner; the two baffle plates 10 are fixedly arranged at the bottom of the top plate 2; the marking rod 11 is fixedly arranged on one side of the two baffles 10 close to each other, and the marking rod 11 penetrates through the fixed seat 7 and is movably connected with the fixed seat 7; and the two cutting mechanisms are respectively arranged on the two sliding plates 9.

Cutting mechanism is including linking up support 12, push rod motor 13, rotating electrical machines 14 and cutting piece 15, link up support 12 fixed mounting slide 9 and be close to one side of fixing base 7, push rod motor 13 fixed mounting link up the top of support 12, the output shaft of push rod motor 13 extends to link up the below of support 12 and with link up support 12 swing joint, rotating electrical machines 14 sets up link up the below of support 12, cutting piece 15 fixed mounting be in on rotating electrical machines 14's the output shaft.

And a connecting plate is fixedly installed on an output shaft of the push rod motor 13, and the bottom of the connecting plate is fixedly connected with the rotating motor 14.

The top of base 1 is fixed with three supporting seats, the top of supporting seat with lower arc board 4 fixed connection.

Two the limit is to one side that support 3 is close to each other and the equal fixed mounting in bottom of fixing base 7 has the fixed plate, the bottom of fixed plate with cylinder 5 fixed connection.

The scale mark rod 11 is provided with a scale mark line, the bidirectional screw 8 is provided with two sections of threads with opposite rotation directions, and two ends of the bidirectional screw 8 are fixedly provided with anti-skidding rotating wheels.

The utility model provides a cutting device is used in hydraulic cylinder production's theory of operation as follows:

when in use, the whole piston rod is placed on the three lower arc plates 4, then the output shaft of the starting cylinder 5 extends out, so as to drive the upper arc plate 6 to descend until the upper arc plate contacts with a cutting piece, the cutting piece is reliably clamped, then the anti-skid turning wheel is turned according to actual production requirements, the anti-skid turning wheel drives the two-way screw 8 to rotate, so as to enable the two sliding plates 9 to move towards or away from each other, at the moment, the specific position between the two sliding plates 9 can be adjusted according to the scale marks on the marking rod 11, after the adjustment is finished, the rotating motor 14 can be started, the push rod motor 13 is started immediately, the output shaft of the push rod motor 13 gradually extends out, when the cutting piece 15 contacts with the cutting piece, the cutting work is started, after the cutting is finished, the output shaft of the push rod motor 13 is started to retract, and the rotating motor 14 is closed immediately, at the moment, the whole cutting part becomes three sections of piston rods meeting the requirements, after the output shaft of the starting air cylinder 5 retracts, the piston rods divided into the three sections can be taken out, then the piston rods are cut, the working efficiency is improved, and the used marking rod 11 can serve as a comparison function for adjusting the distance and can limit the movement track of the sliding plate 9.

the utility model provides a cutting device for hydraulic cylinder production, during the use, put the cutting member on three lower arc boards 4, then start the output shaft of cylinder 5 and stretch out, press from both sides the cutting member tightly, then rotate anti-skidding runner, make two slide boards 9 move, and adjust the concrete position between two slide boards 9 according to the scale marking on marking pole 11, after finishing adjusting, start rotating electrical machines 14 and push rod motor 13, then carry out cutting work to the cutting member, after finishing cutting, start the output shaft retraction of push rod motor 13, close rotating electrical machines 14, then start the output shaft retraction of cylinder 5, take out the piston rod can, through two cutting stations and one cutting motion, can form the piston rod that three-section accords with the size, greatly improve work efficiency, and the adjustability between two cutting stations, the machining scope of the device is improved, is suitable for wide popularization.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a cutting device is used in hydraulic cylinder production which characterized in that includes:

a base;

a top plate disposed above the base;

the two lateral supports are fixedly arranged on one sides of the base and the top plate, which are close to each other;

the three lower arc plates are all arranged above the base;

the three cylinders are respectively arranged above the three lower arc plates;

the three upper arc plates are fixedly arranged on output shafts of the three cylinders respectively, and the upper arc plates are matched with the lower arc plates;

the fixed seat is fixedly arranged at the bottom of the top plate;

the bidirectional screw rod is rotatably arranged on one side of the two lateral supports close to each other, and penetrates through the fixed seat and is movably connected with the fixed seat;

the two sliding plates are both installed on the bidirectional screw rod in a threaded manner;

the two baffle plates are fixedly arranged at the bottom of the top plate;

the line marking rod is fixedly arranged on one side, close to each other, of the two baffles, penetrates through the fixed seat and is movably connected with the fixed seat;

and the two cutting mechanisms are respectively arranged on the two sliding plates.

2. The cutting device for the production of the hydraulic oil cylinder according to claim 1, wherein the cutting mechanism comprises an engagement support, a push rod motor, a rotating motor and a cutting blade, the engagement support is fixedly installed on one side, close to the fixed seat, of the sliding plate, the push rod motor is fixedly installed on the top of the engagement support, an output shaft of the push rod motor extends to the lower portion of the engagement support and is movably connected with the engagement support, the rotating motor is arranged below the engagement support, and the cutting blade is fixedly installed on an output shaft of the rotating motor.

3. The cutting device for the production of the hydraulic oil cylinder as claimed in claim 2, wherein a connecting plate is fixedly mounted on an output shaft of the push rod motor, and the bottom of the connecting plate is fixedly connected with the rotating motor.

4. The cutting device for the production of the hydraulic oil cylinder as claimed in claim 1, wherein three supporting seats are fixedly mounted at the top of the base, and the top of each supporting seat is fixedly connected with the lower arc plate.

5. The cutting device for the production of the hydraulic oil cylinder as claimed in claim 1, wherein fixing plates are fixedly mounted on one sides of the two lateral supports close to each other and the bottom of the fixing seat, and the bottom of each fixing plate is fixedly connected with the air cylinder.

6. The cutting device for the production of the hydraulic oil cylinder according to claim 1, wherein a scale marking is arranged on the marking rod, two threads with opposite rotation directions are arranged on the bidirectional screw rod, and anti-skid rotating wheels are fixedly arranged at two ends of the bidirectional screw rod.