CN216369314U

CN216369314U - Hydraulic cylinder maintenance equipment

Info

Publication number: CN216369314U
Application number: CN202123085247.2U
Authority: CN
Inventors: 郭爽; 赵鑫; 宋大伟; 马宝贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-26
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses hydraulic cylinder maintenance equipment, which relates to the technical field of hydraulic cylinder maintenance equipment and comprises a maintenance platform, wherein a platform is fixedly arranged above the maintenance platform through a frame body, a positioning seat is arranged above the platform, a positioning mechanism for positioning a hydraulic cylinder is arranged on the positioning seat, a vertical plate is fixedly connected to the top of the platform, an adjusting mechanism for controlling the vertical plate to rotate and lift is fixedly arranged on the vertical plate, an opening is formed in the vertical plate in a penetrating manner, an air pump seat is fixedly connected to one side of the maintenance platform, an air pump is arranged on the air pump seat, an air pipe is arranged on the air pump, an air nozzle is in threaded connection with the end of the air pipe, and the air pipe is fixedly arranged on the frame body through a fastening mechanism. The utility model solves the technical problem of high labor intensity and inconvenient operation of maintenance personnel in the existing hydraulic cylinder body cleaning, can realize the comprehensive cleaning of the surface of the hydraulic cylinder body, and has higher automation degree in the cleaning process.

Description

Hydraulic cylinder maintenance equipment

Technical Field

The utility model relates to the technical field of hydraulic cylinder maintenance equipment, in particular to hydraulic cylinder maintenance equipment.

Background

The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and makes linear reciprocating motion (or swinging motion), and basically consists of a cylinder barrel, a piston rod, a sealing device and the like.

Present small-size pneumatic cylinder need be after daily use, it is clean all to need maintain the surface of cylinder body, its purpose gets rid of cylinder body surface dust and guarantees that the cylinder body normally dispels the heat, be favorable to guaranteeing the normal use of pneumatic cylinder, the pneumatic cylinder body is clean all to utilize the air pump to realize, the air cock that utilizes the air pump cleans the cylinder body, this process needs maintainer to hold the cylinder body, and the tracheal jet-propelled position of adjustment is in order to realize the comprehensive cleanness to the cylinder body, this kind of operation mode not only operates inconveniently, lead to maintainer's intensity of labour also great simultaneously, influence the maintenance efficiency of pneumatic cylinder easily.

Therefore, a hydraulic cylinder maintenance device is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides hydraulic cylinder maintenance equipment, which solves the technical problem that the existing hydraulic cylinder body is large in labor intensity of maintenance personnel and inconvenient to operate due to cleaning.

In order to solve the technical problem, the hydraulic cylinder maintenance equipment provided by the utility model comprises a maintenance platform, wherein a platform is fixedly arranged above the maintenance platform through a frame body, a positioning seat is arranged above the platform, a positioning mechanism for positioning the hydraulic cylinder is arranged on the positioning seat, the positioning mechanism comprises an installation plate which is integrally connected to the top of the positioning seat, two clamping cylinders are symmetrically and fixedly arranged on the installation plate, the end parts of the telescopic ends of the two clamping cylinders are fixedly connected with sliding blocks, two clamps are slidably arranged at the bottom of the positioning seat, and the two sliding blocks are respectively and fixedly connected with the two clamps;

the top of the platform is fixedly connected with a vertical plate, an adjusting mechanism for controlling the vertical plate to rotate and lift is fixedly arranged on the vertical plate, the adjusting mechanism comprises a sliding seat which is slidably arranged above the vertical plate, two guide pillars are fixedly arranged at the top of the vertical plate, the sliding seat is slidably sleeved on the two guide pillars, a driving motor is fixedly arranged at the bottom of the sliding seat, a driving end of the driving motor is fixedly connected with a lead screw, a threaded through hole in threaded connection with the lead screw is formed in the center of the vertical plate, and the bottom end of the lead screw is fixedly connected with the mounting plate;

run through on the riser and seted up the opening, one side fastening connection of maintenance platform has the air pump seat, the air pump has been placed on the air pump seat, install the trachea on the air pump, just tracheal end threaded connection has the air cock, the trachea passes through the fastening device fastening on the support body, fastening device cup joints the registration arm on the trachea including sliding, run through on the support body and set up the connecting hole that is used for the threaded connection registration arm.

Preferably, the supporting legs are installed to the bottom of maintenance platform and air pump seat, one side an organic whole that the air pump seat was kept away from to the maintenance platform is connected with the handle.

Preferably, a control panel is fixedly mounted on one side of the vertical plate.

Preferably, the two opposite sides of the fixture are fixedly provided with non-slip mats, the positioning seat is provided with two sliding openings in a penetrating manner, the sliding block is inserted into the sliding openings in a sliding manner, the sliding openings are fixedly provided with guide rods, and each sliding block is provided with a guide hole in a penetrating manner, wherein the guide holes are used for slidably sleeving the guide rods.

Preferably, the opening is circular, the positioning seat is of a cylindrical structure, and the inner diameter of the opening is slightly larger than the outer diameter of the positioning seat.

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

1. according to the pneumatic cleaning device, the air pump sprays air through the air pipe to clean the surface of the hydraulic cylinder, the hydraulic cylinder only needs to be fixed at the bottom of the positioning seat, the clamping cylinder is used for driving the clamp to clamp the hydraulic cylinder, the driving motor is started to drive the screw rod to rotate, the hydraulic cylinder can rotate and lift at the same time, the air pipe is matched to realize comprehensive cleaning of the hydraulic cylinder, workers do not need to hold the air pipe to clean, the pneumatic cleaning device has the characteristic of automatic cleaning process, and the labor intensity is low.

2. In the utility model, the air pump seat is detachably arranged at one side of the maintenance platform, the air pump seat can be detached and the positioning pipe can be screwed down from the frame body, so that the air pump can be detached from the maintenance platform, the existing air pump can be arranged on the maintenance platform, and the air pump can also be used for other purposes.

Drawings

FIG. 1 is a schematic structural view of a hydraulic cylinder maintenance apparatus;

FIG. 2 is a schematic view of a bottom of a positioning seat of a hydraulic cylinder maintenance apparatus;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a schematic view of an installation structure of an air faucet in a hydraulic cylinder maintenance device.

Reference numbers in the figures: 1. a maintenance platform; 2. an air pump base; 3. a handle; 4. supporting legs; 5. an air pump; 6. an air tube; 7. a positioning tube; 8. a frame body; 9. a platform; 10. a vertical plate; 11. a control panel; 12. a screw rod; 13. a slide base; 14. a drive motor; 15. a guide post; 16. positioning seats; 17. a sliding port; 18. a clamp; 19. a guide bar; 20. a non-slip mat; 21. a slider; 22. a clamping cylinder; 23. mounting a plate; 24. and (4) opening.

Detailed Description

In the first embodiment, as shown in fig. 1 to 4, a hydraulic cylinder maintenance device includes a maintenance platform 1, a platform 9 is fixedly mounted above the maintenance platform 1 through a frame body 8, the platform 9 is horizontally disposed, a positioning seat 16 is disposed above the platform 9, a positioning mechanism for positioning a hydraulic cylinder is mounted on the positioning seat 16, the positioning mechanism includes a mounting plate 23 integrally connected to the top of the positioning seat 16, referring to fig. 1 and fig. 3 of the specification, the mounting plate 23 is a cross-shaped structure, two clamping cylinders 22 are symmetrically and fixedly mounted on the mounting plate 23, the two clamping cylinders 22 are respectively disposed on two sides of the mounting plate 23, end portions of telescopic ends of the two clamping cylinders 22 are respectively and fixedly connected with a sliding block 21, two clamps 18 are slidably mounted at the bottom of the positioning seat 16, the two sliding blocks 21 are respectively and fixedly connected with the two clamps 18, the clamping cylinders 22 can control an interval between the two clamps 18 through extension and retraction of the telescopic ends, when the distance is matched with the bottom of the hydraulic cylinder body, the hydraulic cylinder body can be clamped below the positioning seat 16, the clamp 18 can be in an Contraband shape and can be used for fixing the hydraulic cylinder with the rectangular bottom, and the clamp 18 can also be in a C shape and can be used for fixing the hydraulic cylinder with the circular bottom;

the top of the platform 9 is fixedly connected with a vertical plate 10, the vertical plate 10 is of an L-shaped structure, an adjusting mechanism for controlling the vertical plate 10 to rotate and lift is fixedly installed on the vertical plate 10, the adjusting mechanism comprises a slide seat 13 slidably installed above the vertical plate 10, two guide posts 15 are fixedly installed on the top of the vertical plate 10, the slide seat 13 is slidably sleeved on the two guide posts 15, the guide posts 15 are located at opposite corners of the slide seat 13, through holes are formed in the slide seat 13 for the guide posts 15 to penetrate, the guide posts 15 are of a T-shaped structure and can limit the upward sliding range of the slide seat 13, the vertical plate 10 can limit the downward sliding range of the slide seat 13, a driving motor 14 is fixedly installed at the bottom of the slide seat 13, the driving motor 14 is fixed at the central position at the bottom of the slide seat 13 through a motor seat, a driving end of the driving motor 14 is fixedly connected with a lead screw 12, a threaded through hole in threaded connection with the lead screw 12 is formed at the central position of the vertical plate 10, the bottom end of the screw rod 12 is fixedly connected with the mounting plate 23, the screw rod 12 consists of a thread-free section positioned at the end parts of two ends and a thread section positioned in the middle part, and the thread section is in threaded connection with the thread through hole;

an opening 24 is formed in the vertical plate 10 in a penetrating manner, the opening 24 is circular, the positioning seat 16 is of a cylindrical structure, the inner diameter of the opening 24 is slightly larger than the outer diameter of the positioning seat 16, the positioning seat 16 can rotate in the opening 24 and can also slide up and down along the opening 24, one side of the maintenance platform 1 is fixedly connected with an air pump seat 2, referring to the attached drawing 1 in the specification, the air pump seat 2 is fixed on one side of the maintenance platform 1 through two connecting lug matching bolts at the top of the air pump seat, the maintenance platform 1 is of an L-shaped structure, an air pump 5 is placed on the air pump seat 2, an air pipe 6 is installed on the air pump 5, an air nozzle is connected to the end head of the air pipe 6 through a thread, a first thread is arranged at the tail end of the air nozzle, a second thread matched with the air nozzle is arranged at the end of the air pipe 6, the air pipe 6 is fastened to the frame body 8 through a fastening mechanism, the fastening mechanism comprises a positioning pipe 7 which is slidably sleeved on the air pipe 6, run through on the support body 8 and offer the connecting hole that is used for threaded connection registration arm 7, refer to description figure 1 and description figure 4, registration arm 7 can slide along trachea 6, also can rotate on trachea 6, slide registration arm 7 to the position that is close to the air cock, and in its screw in connecting hole, the external diameter of air cock is greater than trachea 6's external diameter, it can't pass registration arm 7 and realizes the installation of air cock on support body 8, need pull down the air cock earlier during the installation, install the air cock again after fixing trachea 6.

Embodiment two, on the basis of embodiment one, supporting leg 4 is all installed to the bottom of maintenance platform 1 and air pump seat 2, and one side body coupling that maintenance platform 1 kept away from air pump seat 2 has handle 3, and the locking universal wheel is installed to supporting leg 4 bottom, and the supporting leg 4 quantity of maintenance platform 1 and air pump seat 2 bottom is four, can make things convenient for the removal of equipment, utilizes handle 3 then to make things convenient for the application of force of mobile device process.

Third embodiment, on the basis of first embodiment, one side fixed mounting of riser 10 has control panel 11, and control panel 11 and driving motor 14, centre gripping cylinder 22 and air pump 5 are signal connection, and usable control panel 11 is controlled driving motor 14, centre gripping cylinder 22 and air pump 5, makes things convenient for staff's operation.

Fourth, on the basis of embodiment one, the equal fixed mounting in one side that two anchor clamps 18 are relative has slipmat 20, slipmat 20 is the rubber material, be favorable to promoting the location effect to the pneumatic cylinder, it has two sliding chutes 17 to run through on the positioning seat 16, slider 21 slides and pegs graft in sliding chute 17, fixed mounting has guide bar 19 in the sliding chute 17, all run through on every slider 21 and offer the guiding hole that is used for sliding sleeve to cup joint guide bar 19, guide bar 19 can lead to the slip process of slider 21, be favorable to guaranteeing the stability of 18 accommodation process of anchor clamps.

The working principle is as follows:

when the dust on the surface of the hydraulic cylinder needs to be cleaned:

the first step is as follows: the equipment is pulled by the handle 3 and is moved to a proper position by matching with a locking universal wheel at the bottom of the supporting leg 4;

secondly, the bottom of the hydraulic cylinder is abutted against the center position of the bottom of the positioning seat 16, the two clamping cylinders 22 are controlled through the control panel 11, the two sliding blocks 21 are driven to slide relatively, and the hydraulic cylinder is fixed at the bottom of the positioning seat 16 by using the clamp 18 and the anti-skid pad 20;

thirdly, controlling the driving motor 14 to be started through the control panel 11, adjusting the power of the driving motor 14 through the control panel 11 so as to control the rotating speed of the driving motor, and starting the air pump 5 through the control panel 11 after the adjustment is finished;

the fourth step: when the driving motor 14 drives the screw rod 12 to rotate, because the screw rod 12 is in threaded connection with the threaded through hole, the sliding seat 13 can only slide along the guide post 15, so that the screw rod 12 can be driven to rotate and slide downwards, at the moment, the positioning seat 16 rotates along with the screw rod 12, and then the hydraulic cylinder is driven to move together, the positioning pipe 7 sprays gas to blow off dust on the surface of the hydraulic cylinder, comprehensive cleaning can be realized by matching with the rotation and the descending of the hydraulic cylinder, the driving end of the driving motor 14 can be controlled to rotate reversely by the control panel 11 after the sliding seat 13 slides downwards to a preset distance, so that the sliding seat 13 starts to slide upwards, at the moment, the hydraulic cylinder can also rotate and slide upwards, and the air nozzle is matched to be favorable for improving the cleaning effect on the surface of the cylinder body of the hydraulic cylinder;

the fifth step: after cleaning, the control panel 11 is used for controlling the clamping cylinder 22, so that the two clamps 18 release the hydraulic cylinder, and a worker only needs to clean the clamping position by using the air nozzle to realize comprehensive cleaning of the hydraulic cylinder.

When the air pump 5 needs to be used for other purposes:

can pull down the bolt on the engaging lug to with the air cock from the 6 tip of trachea unscrew, with the registration arm 7 from the downthehole screw-out of connecting can pull down trachea 6 from support body 8, but air pump seat 2 can break away from maintenance platform 1 this moment, can be used for other usage with air pump 5.

Claims

1. A hydraulic cylinder maintenance device comprises a maintenance platform (1) and is characterized in that, a platform (9) is fixedly arranged above the maintenance platform (1) through a frame body (8), a positioning seat (16) is arranged above the platform (9), a positioning mechanism for positioning the hydraulic cylinder is arranged on the positioning seat (16), the top of the platform (9) is fixedly connected with a vertical plate (10), the vertical plate (10) is fixedly provided with an adjusting mechanism for controlling the vertical plate (10) to rotate and lift, an opening (24) is arranged on the vertical plate (10) in a penetrating way, one side of the maintenance platform (1) is fixedly connected with an air pump seat (2), an air pump (5) is arranged on the air pump seat (2), an air pipe (6) is arranged on the air pump (5), and the end of the air pipe (6) is connected with an air tap in a threaded manner, and the air pipe (6) is fastened on the frame body (8) through a fastening mechanism.

2. The hydraulic cylinder maintenance equipment according to claim 1, characterized in that the bottom of the maintenance platform (1) and the bottom of the air pump base (2) are provided with supporting legs (4), and one side of the maintenance platform (1) far away from the air pump base (2) is integrally connected with a handle (3).

3. The hydraulic cylinder maintenance equipment according to claim 1, wherein the positioning mechanism comprises a mounting plate (23) integrally connected to the top of the positioning seat (16), two clamping cylinders (22) are symmetrically and fixedly mounted on the mounting plate (23), a sliding block (21) is fixedly connected to each end portion of the telescopic end of each of the two clamping cylinders (22), two clamps (18) are slidably mounted at the bottom of the positioning seat (16), and the two sliding blocks (21) are respectively and fixedly connected to the two clamps (18).

4. A hydraulic cylinder maintenance device according to claim 1, characterized in that a control panel (11) is fixedly mounted on one side of said vertical plate (10).

5. The hydraulic cylinder maintenance equipment according to claim 3, wherein a non-slip mat (20) is fixedly mounted on each of opposite sides of the two clamps (18), two sliding openings (17) are formed in the positioning seat (16) in a penetrating manner, the sliding blocks (21) are slidably inserted into the sliding openings (17), guide rods (19) are fixedly mounted in the sliding openings (17), and a guide hole for slidably sleeving the guide rods (19) is formed in each sliding block (21) in a penetrating manner.

6. The hydraulic cylinder maintenance equipment according to claim 1, wherein the adjusting mechanism comprises a sliding seat (13) slidably mounted above a vertical plate (10), two guide posts (15) are fixedly mounted on the top of the vertical plate (10), the sliding seat (13) is slidably sleeved on the two guide posts (15), a driving motor (14) is fixedly mounted at the bottom of the sliding seat (13), a lead screw (12) is fixedly connected to a driving end of the driving motor (14), a threaded through hole in threaded connection with the lead screw (12) is formed in the center of the vertical plate (10), and the bottom end of the lead screw (12) is fixedly connected to a mounting plate (23).

7. The hydraulic cylinder maintenance equipment according to claim 1, wherein the fastening mechanism comprises a positioning pipe (7) slidably sleeved on the air pipe (6), and a connecting hole for connecting the positioning pipe (7) in a threaded manner is formed in the frame body (8) in a penetrating manner.

8. A hydraulic cylinder servicing device according to claim 1, characterized in that said opening (24) is circular, said positioning socket (16) is of cylindrical configuration, and the inner diameter of said opening (24) is slightly larger than the outer diameter of the positioning socket (16).