CN210510466U

CN210510466U - Gate with built-in cylinder

Info

Publication number: CN210510466U
Application number: CN201921187664.8U
Authority: CN
Inventors: 杨志诚; 沈保明
Original assignee: Liyang New Harvest Machinery Co Ltd
Current assignee: Liyang New Harvest Machinery Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-12
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a built-in cylinder gate, which relates to the technical field of gate processing and aims to solve the technical problems that most cylinders for driving the gate are positioned outside the cylinders and are easy to damage the cylinders in the transportation process; the effect of the condition that the cylinder damages in the transportation process because the gate cylinder is external has been reduced has been reached.

Description

Gate with built-in cylinder

Technical Field

The utility model relates to a gate processing technology field, more specifically say, it relates to a built-in gate of cylinder.

Background

The gate is a control facility for closing and opening the transmission passage.

Chinese prior publication No. CN103574122A provides a pneumatic gate, which comprises a cylinder block, a gate plate, and a casing of the pneumatic gate including: the upper half seat is connected with the lower half seat, the tail end of a shell formed by the upper half seat and the lower half seat is square, and the upper half seat and the lower half seat are respectively connected with a sealing gland through double-end studs; the operator controls the movement of the shutter by actuating the cylinder.

However, most of the cylinders for driving the gates are located outside the cylinders, and the cylinders are easily damaged during transportation, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a built-in gate of cylinder, it has reduced because the gate cylinder is external and lead to the advantage of the condition of cylinder damage in the transportation.

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

the piston rod of the cylinder is connected with the surface of the gate, the gate plate can slide in the shell, an extension shell is arranged in the direction, close to the cylinder, of the shell, and an end wall, far away from the direction of the gate plate, of the cylinder is arranged on the inner side wall of the extension shell.

By adopting the technical scheme, when an operator assembles the gate, the gate is fixed on the inner side wall of the extension shell; through the inside to the cylinder setting at the gate, reduced because the gate cylinder is external and lead to the condition emergence of the damage of cylinder in the transportation.

Further, be provided with the connecting block on the piston rod of cylinder, the connecting block has seted up the rotation groove far away from the lateral wall of cylinder direction, it is connected with the turning block to rotate the inslot rotation, the one end and the flashboard rigid coupling of turning block.

Through adopting above-mentioned technical scheme, can take off round pin axle from connecting block and turning block to change the flashboard.

Further, the cylinder is provided with the intermediate block far away from the tip of flashboard direction, intermediate block detachable sets up on flashboard direction inside wall is kept away from to the casing.

By adopting the technical scheme, the cylinder is directly fixed on the inner side wall of the extension shell through the bolt, so that the installation is inconvenient; the middle block is detachably connected to the inner side wall of the extension shell in different modes.

Further, the rigid coupling has the thing cell body of putting on extending the lateral wall that the shell is close to the midblock direction, the midblock is inserted and is established in putting the thing cell body, a plurality of fixed slots have been seted up along its width direction to the midblock lateral wall, put and seted up the fixed orifices on the thing cell body, the fixed orifices communicates with each other with the fixed slot and the aperture of fixed orifices is greater than the aperture of fixed slot, inserting of adaptation in the fixed slot is equipped with the dead lever, the tip cover that the fixed slot direction was kept away from to the dead lever is equipped with the fixed block, the lateral wall and the interior lateral wall threaded connection of fixed block, the end wall.

By adopting the technical scheme, when an operator assembles the gate, the middle block is placed in the object placing groove body, the fixed rod is inserted into the fixed groove through the fixed hole, the end wall of the fixed rod is abutted against the bottom of the fixed groove, the fixed block is screwed into the fixed hole, and the end part of the fixed rod is abutted against the fixed block; after the air cylinder is connected, the rotating block is inserted into the rotating groove and connected through the pin shaft; the stability that the cylinder is connected with the extension shell is improved, and the damage of the extension shell supporting cylinder caused by the fact that the extension shell is thin is avoided.

Further, the section of the fixing rod is trapezoidal.

Through adopting above-mentioned technical scheme, the dead lever cross-section is trapezoidal, and the dead lever of being convenient for is inserted and is established to the fixed slot in, has reduced and has inserted the friction of establishing the in-process dead lever inside wall and fixed slot inside wall in the fixed slot at the dead lever.

Furthermore, the end wall of the fixed rod close to the direction of the fixed groove is provided with a first magnetic piece, and the bottom wall of the fixed groove is provided with a second magnetic piece magnetically attracted with the first magnetic piece.

Through adopting above-mentioned technical scheme, when the dead lever was inserted and is established to the fixed slot in, magnetism between first magnetism spare and the second magnetism spare is inhaled mutually, has reduced because the dead lever that vibrations and lead to takes place vibrations in the fixed slot among the flashboard motion process to cause the extrusion to the fixed block.

Further, the end wall of the fixing rod far away from the fixing groove is provided with a pressing pad.

Through adopting above-mentioned technical scheme, because the fixed block causes the extrusion to the dead lever end wall when precessing the fixed orifices, rotatory wearing and tearing that lead to the dead lever easily in extrusion process, the event avoids the direct contact of dead lever and fixed block through the extrusion pad to reach the effect of reducing wear.

Furthermore, a clearance fit is arranged between the extrusion pad and the fixed block.

By adopting the technical scheme, the extrusion pad has the elastic deformation effect, so that the extrusion pad can expand and deform in the horizontal direction when being extruded in the vertical direction, and the extrusion pad and the fixed block are in clearance fit to leave a gap for the expansion and deformation of the extrusion pad in the horizontal direction; thereby reducing the condition that the expansion deformation of the horizontal direction of the extrusion pad extrudes the inner side wall of the fixed block, and increasing the friction when the fixed block is screwed into the fixed hole.

To sum up, the utility model discloses following beneficial effect has:

1. an extension shell is arranged in the direction of the shell close to the cylinder, and the end wall of the cylinder far away from the direction of the flashboard is arranged on the inner side wall of the extension shell; when an operator assembles the gate, the gate is fixed on the inner side wall of the extension shell; the cylinder is arranged inside the gate, so that the damage of the cylinder in the transportation process due to the external arrangement of the gate cylinder is reduced;

2. the side wall of the extension shell, which is close to the direction of the middle block, is fixedly connected with a storage groove body, the middle block is inserted in the storage groove body, the side wall of the middle block is provided with a plurality of fixing grooves along the width direction of the side wall of the middle block, the storage groove body is provided with a fixing hole, the fixing hole is communicated with the fixing grooves, the aperture of the fixing hole is larger than that of the fixing groove, a fixing rod is inserted in the fixing groove in a matching way, the end part, far away from the direction of the fixing groove, of the fixing rod is sleeved with a fixing block, the outer; when an operator assembles the gate, the middle block is placed in the object placing groove body, the fixed rod is inserted into the fixed groove through the fixed hole, the end wall of the fixed rod is abutted against the bottom of the fixed groove, the fixed block is screwed into the fixed hole, and the end part of the fixed rod is abutted against the fixed block; after the air cylinder is connected, the rotating block is inserted into the rotating groove and connected through the pin shaft; the stability that the cylinder is connected with the extension shell is improved, and the damage of the extension shell supporting cylinder caused by the fact that the extension shell is thin is avoided.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

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

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic cross-sectional view for illustrating a connection relationship between a fixing rod and a fixing block in the present embodiment.

In the figure: 1. a housing; 11. an extension case; 2. a shutter plate; 21. rotating the block; 3. a cylinder; 31. connecting blocks; 311. a rotating groove; 4. a middle block; 41. fixing grooves; 411. a second magnetic member; 5. a storage trough body; 51. a fixing hole; 6. fixing the rod; 61. a fixed block; 611. rotating the rod; 62. a first magnetic member; 63. the mat is pressed.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a gate with a built-in cylinder is disclosed, referring to fig. 1 and 2, and comprises a shell 1, a gate plate 2 and a cylinder 3, wherein a connecting block 31 is welded on a piston rod of the cylinder 3, a rotating groove 311 is formed in the side wall of the connecting block 31 far away from the direction of the cylinder 3, a rotating block 21 is rotatably connected in the rotating groove 311 through a pin shaft, and one end of the rotating block 21 is welded with the gate plate 2; the separation of the flashboard 2 and the cylinder 3 can be realized by taking out the pin shaft and separating the pin shaft from the rotating groove 311.

Referring to fig. 1 and 3, an extension shell 11 is integrally formed in the direction of the shell 1 close to the cylinder 3, an intermediate block 4 is welded at the end of the cylinder 3 far away from the flashboard 2, and the intermediate block 4 is detachably arranged on the inner side wall of the shell 1 far away from the flashboard 2; the side wall of the extension shell 11 close to the direction of the middle block 4 is welded with the object placing groove body 5, the outer side wall of the object placing groove body 5 is welded on the inner side wall of the extension shell 11, and the middle block 4 is detachably inserted in the object placing groove body 5; when the cylinder 3 is damaged and needs to be replaced, the middle block 4 can be detached from the storage groove body 5 for repair or replacement.

Referring to fig. 3 and 4, the side wall of the middle block 4 is provided with a plurality of fixing grooves 41 along the width direction thereof, the storage tank body 5 is provided with a fixing hole 51, the fixing hole 51 is communicated with the fixing groove 41, the aperture of the fixing hole 51 is larger than that of the fixing groove 41, a fixing rod 6 is inserted into the fixing groove 41 in a matching manner, the cross section of the fixing rod 6 is trapezoidal, a fixing block 61 is sleeved on the end portion of the fixing rod 6 away from the direction of the fixing groove 41, the outer side wall of the fixing block 61 is in threaded connection with the inner side wall of the fixing hole 51, and a rotating rod; an operator inserts the fixing rod 6 into the fixing groove 41, and at the moment, the fixing block 61 is taken out and screwed into the fixing hole 51, so that the end wall of the fixing rod 6 abuts against the inner side wall of the fixing block 61.

Referring to fig. 3 and 4, a first magnetic member 62 is adhered to an end wall of the fixing rod 6 in a direction close to the fixing groove 41, a second magnetic member 411 magnetically attracted to the first magnetic member 62 is adhered to a bottom wall of the fixing groove 41, and both the first magnetic member 62 and the second magnetic member 411 are natural magnets; the end wall of the fixing rod 6 far away from the fixing groove 41 is fixedly adhered with a pressing pad 63, the pressing pad 63 is preferably made of rubber, and the pressing pad 63 is in clearance fit with the fixing block 61; through the effect of the elastic deformation of the pressing pad 63, the abrasion of the fixing block 61 against the fixing rod 6 is reduced.

The working principle is as follows:

when an operator assembles the gate, the middle block 4 is placed in the storage tank body 5, the fixing rod 6 is inserted into the fixing groove 41 through the fixing hole 51, the first magnetic part 62 and the second magnetic part 411 are magnetically attracted, the fixing block 61 is screwed into the fixing hole 51, and the extrusion pad 63 at the end part of the fixing rod 6 is abutted to the fixing block 61; at this time, the rotating block 21 is inserted into the rotating groove 311 and connected through a pin shaft; the condition that the cylinder 3 is damaged in the transportation process due to the fact that the gate cylinder 3 is arranged externally is reduced.

When the cylinder 3 needs to be repaired or replaced, the pin shafts on the rotating block 21 and the connecting block 31 are taken out, so that the rotating block 21 can be detached from the connecting block 31, the fixing block 61 is screwed out through the rotating rod 611 at the moment, the fixing rod 6 is pulled out from the fixing groove 41, and the middle block 4 can be taken out from the storage groove body 5 at the moment.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a built-in gate of cylinder, includes casing (1), flashboard (2) and cylinder (3), the piston rod of cylinder (3) and the surface of flashboard (2) link to each other, flashboard (2) can slide in casing (1), its characterized in that: casing (1) is close to the direction of cylinder (3) and is provided with extension shell (11), the end wall setting that flashboard (2) direction was kept away from in cylinder (3) is on extension shell (11) inside wall.

2. The cylinder built-in gate as claimed in claim 1, wherein: be provided with connecting block (31) on the piston rod of cylinder (3), connecting block (31) are kept away from the lateral wall of cylinder (3) direction and have been seted up and have been rotated groove (311), it is connected with turning block (21) to rotate groove (311) internal rotation, the one end and flashboard (2) rigid coupling of turning block (21).

3. The cylinder built-in gate as claimed in claim 1, wherein: the end part of the cylinder (3) far away from the direction of the flashboard (2) is provided with an intermediate block (4), and the intermediate block (4) is detachably arranged on the inner side wall of the shell (1) far away from the direction of the flashboard (2).

4. A cylinder built-in gate according to claim 3, wherein: extend shell (11) and be close to on the lateral wall of intermediate block (4) direction the rigid coupling have put thing cell body (5), intermediate block (4) are inserted and are established in putting thing cell body (5), a plurality of fixed slots (41) have been seted up along its width direction to intermediate block (4) lateral wall, put and seted up fixed orifices (51) on thing cell body (5), fixed orifices (51) and fixed slot (41) communicate with each other and the aperture of fixed orifices (51) is greater than the aperture of fixed slot (41), inserting of fixed slot (41) inside adaptation is equipped with dead lever (6), the tip cover that fixed slot (41) direction was kept away from in dead lever (6) is equipped with fixed block (61), the lateral wall and fixed slot (51) inside wall threaded connection of fixed block (61), the end wall that dead lever (6) direction was kept away from in fixed block (61) is provided with dwang.

5. The cylinder built-in gate as claimed in claim 4, wherein: the cross section of the fixing rod (6) is trapezoidal.

6. The cylinder built-in gate as claimed in claim 4, wherein: the end wall of the fixing rod (6) close to the direction of the fixing groove (41) is provided with a first magnetic part (62), and the bottom wall of the fixing groove (41) is provided with a second magnetic part (411) magnetically attracted with the first magnetic part (62).

7. The cylinder built-in gate as claimed in claim 4, wherein: and a pressing pad (63) is arranged on the end wall of the fixing rod (6) far away from the fixing groove (41).

8. The cylinder built-in gate as claimed in claim 7, wherein: the extrusion pad (63) and the fixed block (61) are in clearance fit.