CN212985643U

CN212985643U - Hydraulic pressure station convenient to overhaul

Info

Publication number: CN212985643U
Application number: CN202021919179.8U
Authority: CN
Inventors: 周强; 周金峰
Original assignee: Hangzhou Fuyang Yongli Power Hydraulic Equipment Co ltd
Current assignee: Hangzhou Fuyang Yongli Power Hydraulic Equipment Co ltd
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-04-16
Anticipated expiration: 2030-09-06

Abstract

The utility model provides a hydraulic pressure station convenient to overhaul. The hydraulic station convenient to overhaul comprises a hydraulic station body; the four supporting blocks are fixedly arranged at the bottom of the hydraulic station body; the four rotating rods are respectively and rotatably arranged on the four supporting blocks; the cover plate is arranged on the hydraulic station body; the four fixed blocks are all fixedly mounted on the outer wall of one side of the hydraulic station body, and the four clamping mechanisms are respectively arranged on the four rotating rods and the hydraulic station body. The utility model provides a hydraulic pressure station convenient to overhaul has the completion card that can relax swift and holds and hold and remove, convenient maintenance, convenient fixed advantage.

Description

Hydraulic pressure station convenient to overhaul

Technical Field

The utility model relates to a hydraulic pressure technical field especially relates to a hydraulic pressure station convenient to overhaul.

Background

The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, a tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. The oil supply is carried out according to the flow direction, pressure and flow quantity required by the driving device, the hydraulic system is suitable for various machines with the driving device separated from a hydraulic station, and the hydraulic station is connected with the driving device (an oil cylinder or a motor) through an oil pipe, so that various specified actions can be realized by the hydraulic system.

But hydraulic pressure station needs the periodic maintenance to overhaul in-service use, must open the oil tank when the oil circuit goes wrong, and traditional fuel tank cap is opened very loaded down with trivial details, and each subassembly that sets up on hydraulic pressure station oil tank all is heavier and connect closely, leads to the fuel tank cap to be more difficult to disassemble, causes the maintenance difficulty.

Therefore, there is a need to provide a new hydraulic station that is easy to repair and solves the above mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to overhaul's hydraulic pressure station with convenient quick dismantlement is held with accurate card.

For solving the technical problem, the utility model provides a hydraulic pressure station convenient to overhaul includes: a hydraulic station body; the four supporting blocks are fixedly arranged at the bottom of the hydraulic station body; the four rotating rods are respectively and rotatably arranged on the four supporting blocks; the cover plate is arranged on the hydraulic station body; the four fixed blocks are all fixedly mounted on the outer wall of one side of the hydraulic station body, and the four clamping mechanisms are respectively arranged on the four rotating rods and the hydraulic station body.

Preferably, the clamping mechanism comprises a rotating block, an accommodating groove, two limit sliding grooves, two limit sliding blocks, a clamping groove, a clamping block, a round rod, a spring, a pulling block and a positioning block, the rotating block is movably sleeved on the corresponding rotating rod, the bottom of the rotating block is contacted with the top of the cover plate, the accommodating groove is formed in the bottom of the rotating block, the two limit sliding grooves are respectively formed in the inner walls of the two sides of the accommodating groove, the two limit sliding blocks are respectively and slidably mounted in the two limit sliding grooves, the clamping groove is formed in the top of the cover plate, the clamping block is fixedly mounted on the outer walls of the two sides, close to each other, of the two limit sliding blocks, the clamping block is matched with the clamping groove, the bottom of the clamping block extends into the clamping groove, the round rod is fixedly mounted at the top of the clamping block, and the top end of the round rod extends out of the rotating block, the spring sets up it is in to accomodate the inslot, the spring movable sleeve is established on the round bar, just the bottom of spring with the top fixed connection of fixture block, the top of spring with accomodate the top inner wall fixed connection in groove draw a fixed mounting in the top of round bar, locating piece fixed mounting be in the top of apron.

Preferably, the four supporting blocks are provided with placing grooves at the tops thereof, four first bearings are fixedly mounted in the four placing grooves, and the four rotating rods are respectively and fixedly connected with the inner rings of the four first bearings.

Preferably, four the first hole of dodging, four has all been seted up at the top of fixed block the first equal fixed mounting in inner wall of dodging the hole has the second bearing, four the bull stick respectively with four the inner circle fixed connection of second bearing.

Preferably, the top ends of the four rotating rods are fixedly provided with rotating handles, and the bottoms of the four rotating handles are fixedly provided with first limiting rings.

Preferably, the second hole of dodging has been seted up at the top of commentaries on classics piece, four the bull stick runs through respectively corresponding the second hole of dodging and with corresponding the inner wall swing joint in second hole of dodging.

Preferably, the bottom of the pulling block is fixedly provided with a second limiting ring, and the bottom end of the second limiting ring is in contact with the top of the rotating block.

Compared with the prior art, the utility model provides a hydraulic pressure station convenient to overhaul has following beneficial effect:

the utility model provides a hydraulic pressure station convenient to overhaul, the utility model provides a hydraulic pressure station convenient to overhaul through bull stick, commentaries on classics piece, fixture block, spring, draw the piece etc. and mutually support, accomplishes the card that removes the apron fast and holds the state, accomplishes light quick dismantlement, convenient maintenance.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a hydraulic station convenient for maintenance according to the present invention;

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

fig. 3 is a schematic top view of a preferred embodiment of the hydraulic station convenient for maintenance provided by the present invention.

Reference numbers in the figures: 1. a hydraulic station body; 2. a support block; 3. a rotating rod; 4. a cover plate; 5. a fixed block; 6. rotating the block; 7. a nano-groove; 8. a limiting chute; 9. a limiting slide block; 10. a card slot; 11. a clamping block; 12. a round bar; 13. a spring; 14. pulling the block; 15. and (5) positioning the blocks.

Detailed Description

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

Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of a hydraulic station convenient for maintenance according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic top view of a preferred embodiment of the hydraulic station convenient for maintenance provided by the present invention. Hydraulic pressure station convenient to overhaul includes: a hydraulic station body 1; the four supporting blocks 2 are all fixedly arranged at the bottom of the hydraulic station body 1; the four rotating rods 3 are respectively and rotatably arranged on the four supporting blocks 2; the cover plate 4 is arranged on the hydraulic station body 1; the four fixing blocks 5 are all fixedly arranged on the outer wall of one side of the hydraulic station body 1; and the four clamping mechanisms are respectively arranged on the four rotating rods 3 and the hydraulic station body 1.

The clamping mechanism comprises a rotating block 6, an accommodating groove 7, two limiting sliding grooves 8, two limiting sliding blocks 9, a clamping groove 10, a clamping block 11, a round rod 12, a spring 13, a pulling block 14 and a positioning block 15, wherein the rotating block 6 is movably sleeved on the corresponding rotating rod 3, the bottom of the rotating block 6 is contacted with the top of the cover plate 4, the accommodating groove 7 is formed in the bottom of the rotating block 6, the two limiting sliding grooves 8 are respectively formed in the inner walls of the two sides of the accommodating groove 7, the two limiting sliding blocks 9 are respectively slidably mounted in the two limiting sliding grooves 8, the clamping groove 10 is formed in the top of the cover plate 4, the clamping block 11 is fixedly mounted on the outer walls of the two sides, close to each other, of the two limiting sliding blocks 9, the clamping block 11 is matched with the clamping groove 10, the bottom of the clamping block 11 extends into the clamping groove 10, the round rod 12 is fixedly mounted at the top of the clamping block 11, just the top of round bar 12 extends to outside the commentaries on classics piece 6, spring 13 sets up accomodate in the groove 7, spring 13 movable sleeve is established on round bar 12, just the bottom of spring 13 with the top fixed connection of fixture block 11, the top of spring 13 with accomodate the top inner wall fixed connection of groove 7, draw piece 14 fixed mounting in the top of round bar 12, locating piece 15 fixed mounting be in the top of apron 4.

The four supporting blocks 2 are provided with placing grooves at the tops, four first bearings are fixedly mounted in the four placing grooves, and the four rotating rods 3 are fixedly connected with the inner rings of the four first bearings respectively.

Four the first hole of dodging, four has all been seted up at the top of fixed block 5 the first equal fixed mounting in inner wall in the hole of dodging has the second bearing, four bull stick 3 respectively with four the inner circle fixed connection of second bearing.

Four the equal fixed mounting in top of bull stick 3 has the commentaries on classics handle, four the equal fixed mounting in bottom of changeing the handle has first spacing ring.

The second hole of dodging has been seted up at the top of commentaries on classics piece 6, four bull stick 3 runs through respectively corresponding the second hole of dodging and with corresponding the inner wall swing joint in second hole of dodging.

The bottom of the pulling block 14 is fixedly provided with a second limiting ring, and the bottom end of the second limiting ring is contacted with the top of the rotating block 6.

The utility model provides a hydraulic pressure station's convenient to overhaul theory of operation as follows:

when maintenance is needed, the pulling block 14 is pulled upwards, the pulling block 14 is lifted to drive the round rod 12 to lift, meanwhile, the clamping block 11 is slowly separated from the clamping groove 10, the spring 13 is gradually compressed, when the clamping block 11 is completely separated from the clamping groove 10, the rotating handle on the rotating rod 3 is rotated by the other hand, the rotating block 6 is rotated to be separated from the cover plate 4, then the rotating block 6 slides to be in contact with the top of the fixing block 5, then the clamping state of the other three clamping mechanisms is removed in the same way, and the cover plate 4 can be opened for maintenance; after the maintenance is finished, the cover plate 4 needs to be clamped, the rotating block 6 is lifted to be in contact with the bottom of the first limiting ring through the same operation, then the rotating block 6 is rotated until the rotating block 6 is in contact with the positioning block 15, and the clamping can be finished by pressing the pulling block 14.

the utility model provides a hydraulic pressure station convenient to overhaul mutually supports through bull stick 3, commentaries on classics piece 6, fixture block 11, spring 13, drawing piece 14 etc. and accomplishes the card that removes apron 4 fast and hold the state, accomplishes light quick dismantlement, convenient maintenance.

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. A hydraulic station convenient to overhaul, comprising:

a hydraulic station body;

the four supporting blocks are fixedly arranged at the bottom of the hydraulic station body;

the four rotating rods are respectively and rotatably arranged on the four supporting blocks;

the cover plate is arranged on the hydraulic station body;

the four fixed blocks are fixedly arranged on the outer wall of one side of the hydraulic station body;

and the four clamping mechanisms are respectively arranged on the four rotating rods and the hydraulic station body.

2. The hydraulic station convenient for maintenance according to claim 1, wherein the clamping mechanism comprises a rotating block, an accommodating groove, two limiting sliding grooves, two limiting sliding blocks, a clamping groove, a clamping block, a round rod, a spring, a pulling block and a positioning block, the rotating block is movably sleeved on the corresponding rotating rod, the bottom of the rotating block is in contact with the top of the cover plate, the accommodating groove is formed in the bottom of the rotating block, the two limiting sliding grooves are respectively formed in the inner walls of the two sides of the accommodating groove, the two limiting sliding blocks are respectively slidably mounted in the two limiting sliding grooves, the clamping groove is formed in the top of the cover plate, the clamping block is fixedly mounted on the outer walls of the two sides of the two limiting sliding blocks, the clamping block is matched with the clamping groove, the bottom of the clamping block extends into the clamping groove, the round rod is fixedly mounted on the top of the clamping block, just the top of round bar extends to outside the commentaries on classics piece, the spring sets up it is in to accomodate the inslot, the spring movable sleeve is established on the round bar, just the bottom of spring with the top fixed connection of fixture block, the top of spring with accomodate the top inner wall fixed connection in groove, draw a fixed mounting in the top of round bar, locating piece fixed mounting be in the top of apron.

3. The hydraulic station convenient to overhaul as claimed in claim 1, wherein a placement groove is formed at the top of each of the four support blocks, four first bearings are fixedly mounted in the four placement grooves, and the four rotating rods are fixedly connected with inner rings of the four first bearings.

4. The hydraulic station convenient to overhaul of claim 1, wherein the top of each of the four fixing blocks is provided with a first avoidance hole, the inner wall of each of the four first avoidance holes is fixedly provided with a second bearing, and the four rotating rods are respectively and fixedly connected with the inner rings of the four second bearings.

5. The hydraulic station convenient to overhaul of claim 1, wherein a rotating handle is fixedly mounted at the top end of each of the four rotating rods, and a first limiting ring is fixedly mounted at the bottom of each of the four rotating handles.

6. The hydraulic station convenient to overhaul of claim 2, wherein a second avoiding hole is formed in the top of the rotating block, and the four rotating rods respectively penetrate through the corresponding second avoiding hole and are movably connected with the inner wall of the corresponding second avoiding hole.

7. The hydraulic station convenient to overhaul of claim 2, wherein a second limiting ring is fixedly mounted at the bottom of the pulling block, and the bottom end of the second limiting ring is in contact with the top of the rotating block.