阅读说明：本技术 液压缓冲三辊闸机芯 (Hydraulic buffering three-roller gate movement ) 是由 谢声彬 于 2019-10-17 设计创作，主要内容包括：本发明公开了液压缓冲三辊闸机芯,包括主体固定板,所述主体固定板中心位置贯穿设置有主轴机构,所述主轴机构外侧设置有液压缓冲机构,且主轴机构另一侧设置有旋转限位机构,所述液压缓冲机构和旋转限位机构均安装在主体固定板上,且液压缓冲机构顶部设置有电磁驱动机构,此液压缓冲三辊闸机芯,区别于现有技术,在保证三辊闸正常有效使用的前提下,使得三辊闸机芯在使用过程中,能够进行有效的液压缓冲,从而提高设备使用时的稳定性,以有效提高设备的使用寿命,同时有效减少设别使用过程中噪音的产生,以更好的满足使用需求。(The invention discloses a hydraulic buffering three-roller gate movement, which comprises a main body fixing plate, wherein a main shaft mechanism penetrates through the center of the main body fixing plate, a hydraulic buffering mechanism is arranged on the outer side of the main shaft mechanism, a rotation limiting mechanism is arranged on the other side of the main shaft mechanism, the hydraulic buffering mechanism and the rotation limiting mechanism are both arranged on the main body fixing plate, and an electromagnetic driving mechanism is arranged at the top of the hydraulic buffering mechanism.)

1. Hydraulic cushion tripod turnstile core, including main part fixed plate (1), its characterized in that: the main part fixed plate (1) central point puts and runs through and is provided with main shaft mechanism (2), the main shaft mechanism (2) outside is provided with hydraulic buffer gear (3), and main shaft mechanism (2) opposite side is provided with rotatory stop gear (4), hydraulic buffer gear (3) and rotatory stop gear (4) are all installed on main part fixed plate (1), and hydraulic buffer gear (3) top is provided with electromagnetic drive mechanism (5).

2. The hydraulically cushioned tripod turnstile movement according to claim 1, characterized in that: the main shaft mechanism (2) comprises a main shaft fixing seat (6), the main shaft fixing seat (6) is fixedly penetrated on a main body fixing plate (1), a rotating main shaft (7) is arranged in the main shaft fixing seat (6) in a penetrating manner, a main shaft upper bearing (8) and a main shaft lower bearing (9) are respectively fixed on the rotating main shaft (7), the rotating main shaft (7) is rotatably connected with the main shaft fixing seat (6) through the main shaft upper bearing (8) and the main shaft lower bearing (9), a disc (32) is installed at the bottom end of the rotating main shaft (7), a triangular slider (10), a petal supporting sleeve (11), a limiting triangular petal (12) and a main shaft fixing nut (13) are sequentially arranged above the main shaft fixing seat (6), the triangular slider (10), the petal supporting sleeve (11) and the limiting triangular petal (12) are all inserted and installed on the outer side of the rotating main shaft (7, the main shaft fixing nut (13) is installed at the top end of the rotating main shaft (7) in a threaded mode, and the main shaft fixing nut (13) is in close contact with the limiting triangular petals (12).

3. The hydraulically cushioned tripod turnstile movement according to claim 2, characterized in that: hydraulic buffer gear (3) are including main hydraulic pressure mechanism (14) and vice hydraulic pressure mechanism (15), main hydraulic pressure mechanism (14) and vice hydraulic pressure mechanism (15) are installed respectively in main part fixed plate (1) top both sides, main hydraulic pressure mechanism (14) are including main hydraulic pressure piece (16), main hydraulic pressure piece (16) are installed in main part fixed plate (1) top one side, and set up main hydraulic pressure groove (17) that run through in main hydraulic pressure piece (16), main hydraulic pressure groove (17) are kept away from the position of main shaft mechanism (2) one end notch and are installed hydraulic pressure stick (18) through the screw thread, and main hydraulic pressure groove (17) are close to the notch position activity of main shaft mechanism (2) one end and are provided with main spacing plating bar (19), the one end and the triangle slider (10) in close contact of main hydraulic pressure piece (16) are kept away from to main spacing plating bar (19).

4. The hydraulically cushioned tripod turnstile movement according to claim 3, characterized in that: vice hydraulic mechanism (15) are including vice hydraulic block (20), vice hydraulic block (20) are installed and are kept away from the one end of main hydraulic block (16) at main part fixed plate (1) top, and set up vice hydraulic groove (21) that run through in vice hydraulic block (20), vice hydraulic groove (21) internalization is provided with vice spacing plating loqun stick (22), vice spacing plating loqun stick (22) one end extends to vice hydraulic block (20) outside, and vice spacing plating loqun stick (22) lie in vice hydraulic block (20) outer one end and triangle slider (10) also in close contact with, vice spacing plating loqun stick (22) lie in one end of vice hydraulic groove (21) and be fixed with buffer spring (23), buffer spring (23) keep away from the one end and vice hydraulic groove (21) inner wall fixed connection of vice spacing plating loqun stick (22).

5. The hydraulically cushioned tripod turnstile movement of claim 4, wherein: the limiting device is characterized in that limiting rollers (24) are movably mounted at one ends, close to the triangular sliding blocks (10), of the main limiting plated rod (19) and the auxiliary limiting plated rod (22) through fixing shafts, and the limiting rollers (24) are in close contact with the triangular sliding blocks (10).

6. The hydraulically cushioned tripod turnstile movement according to claim 5, wherein: main hydraulic pressure piece (16) and vice hydraulic pressure piece (20) both sides are all seted up the hydraulic pressure that runs through and are linked groove (25), hydraulic pressure links groove (25) respectively with main hydraulic pressure groove (17) and vice hydraulic pressure groove (21) intercommunication, and hydraulic pressure links the interior equal activity of groove (25) and is provided with hydraulic pressure spacing post (26), hydraulic pressure spacing post (26) respectively with main spacing plating loving stick (19) and vice spacing plating loving stick (22) threaded connection.

7. The hydraulically cushioned tripod turnstile movement of claim 6, wherein: rotatory stop gear (4) include two spacing arm support columns (27), two spacing arm support column (27) set up with the central section symmetry of main shaft mechanism (2), and two spacing arm support column (27) equal screw thread is installed on main part fixed plate (1), spacing arm support column (27) top is all rotated and is provided with has magnetic spacing swing arm (28), spacing swing arm (28) all with spacing triangle petal (12) in close contact with.

8. The hydraulically cushioned tripod turnstile movement according to claim 7, wherein: electromagnetic drive mechanism (5) are including two magnet fixed block (29), two magnet fixed block (29) are fixed respectively on main hydraulic block (16) and vice hydraulic block (20), and all install electro-magnet (30) on magnet fixed block (29), the one end that electro-magnet (30) are close to spacing swing arm (28) all installs the adsorption rod (31) of iron.

Technical Field

The invention relates to the technical field of a three-roller gate, in particular to a hydraulic buffer three-roller gate core.

Background

The three-roller gate is also called as a three-rod gate, is one of channel gates, and is originally introduced from abroad, the English name "three Turn fence Series" is an intelligent control terminal device at the entrance and exit of a pedestrian passageway, and is specially used for pass gates where people need to go out and enter and need security inspection or control, such as canteens, hotels, office buildings, museums, gymnasiums, clubs, subways, stations, wharfs, tourist attractions and other places.

However, in the actual use process of the existing triple-roller gate equipment, the stability of the triple-roller gate equipment in the operation process is limited due to the fact that the driving mode of opening and closing the gate is achieved by the motor or the two electromagnets, so that the normal service life of the equipment is influenced, meanwhile, due to poor stability performance of the triple-roller gate equipment, the triple-roller gate equipment can often generate large noise in the use process, so that people are not noticed slightly and are easy to be frightened, and most of all the people are inconvenient to use.

Disclosure of Invention

The invention aims to provide a hydraulic buffer three-roller gate movement which can effectively improve the use stability of a device and reduce the generation of noise so as to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: hydraulic buffering tripod turnstile core, including the main part fixed plate, main part fixed plate central point puts and runs through and is provided with main shaft mechanism, the main shaft mechanism outside is provided with hydraulic buffer mechanism, and main shaft mechanism opposite side is provided with rotatory stop gear, hydraulic buffer mechanism and rotatory stop gear are all installed on the main part fixed plate, and the hydraulic buffer mechanism top is provided with electromagnetic drive mechanism, are different from prior art, under the prerequisite of guaranteeing the normal effective use of tripod turnstile for tripod turnstile core is in the use, can carry out effectual hydraulic buffering, thereby stability when improve equipment uses, with effective improve equipment's life, effectively reduce the production of noise in the use of distinguishing simultaneously, with better satisfying the user demand.

Preferably, the spindle mechanism comprises a spindle fixing seat, the spindle fixing seat is fixed on the main body fixing plate in a penetrating way, a rotating main shaft penetrates through the main shaft fixing seat, a main shaft upper bearing and a main shaft lower bearing are respectively fixed on the rotating main shaft, the rotating main shaft is rotationally connected with the main shaft fixing seat through a main shaft upper bearing and a main shaft lower bearing, a disc is arranged at the bottom end of the rotating main shaft, a triangular sliding block, a petal supporting sleeve, a limiting triangular petal and a main shaft fixing nut are sequentially arranged above the main shaft fixing seat, the triangular sliding block, the petal supporting sleeve and the limiting triangular petals are all inserted and installed on the outer side of the rotating main shaft, the main shaft fixing nut is installed at the top end of the rotating main shaft in a threaded manner, and the main shaft fixing nut is closely contacted with the limiting triangular petals, and the three-roller gate is ensured to meet the normal use requirement through the arranged main shaft structure.

Preferably, the hydraulic buffer mechanism comprises a main hydraulic mechanism and an auxiliary hydraulic mechanism, the main hydraulic mechanism and the auxiliary hydraulic mechanism are respectively arranged at two sides of the top of the main body fixing plate, the main hydraulic mechanism comprises a main hydraulic block which is arranged on one side of the top of the main body fixing plate, and a main hydraulic groove is arranged in the main hydraulic block and penetrates through the main hydraulic groove, a hydraulic rod is arranged at the position of the main hydraulic groove far away from the notch at one end of the main shaft mechanism through threads, and the main hydraulic groove is movably provided with a main limiting plating rod at the notch position close to one end of the main shaft mechanism, one end of the main limiting plating rod far away from the main hydraulic block is tightly contacted with the triangular sliding block, and the hydraulic buffer mechanism can effectively hydraulically buffer the movement, thereby ensuring the use stability of the device, effectively prolonging the service life of the device and effectively reducing the noise generated when the device is used.

Preferably, vice hydraulic mechanism includes vice hydraulic block, vice hydraulic block installs the one end of keeping away from main hydraulic block at main part fixed plate top, and sets up the vice hydraulic groove that runs through in the vice hydraulic block, vice hydraulic groove internalization is provided with vice spacing plating lolo stick, vice spacing plating lolo stick one end extends to the vice hydraulic block outside, and vice spacing plating lolo stick is located the outer one end of vice hydraulic block and also in close contact with of triangle slider, the one end that vice spacing plating lolo stick is located vice hydraulic groove is fixed with buffer spring, buffer spring keeps away from vice spacing plating lolo stick's one end and vice hydraulic groove inner wall fixed connection.

Preferably, the main limiting and plating rod and the auxiliary limiting and plating rod are movably provided with limiting idler wheels at one ends close to the triangular sliding blocks through fixing shafts, the limiting idler wheels are in close contact with the triangular sliding blocks and are in limited contact with the triangular sliding blocks, and the contact is smooth through the limiting idler wheels arranged, so that the use stability of equipment is further improved, and the noise is effectively reduced.

Preferably, main hydraulic pressure piece and vice hydraulic pressure piece both sides are all seted up the hydraulic pressure that runs through and are linked the groove, hydraulic pressure link the groove respectively with main hydraulic pressure groove and vice hydraulic pressure groove intercommunication, and hydraulic pressure links the inslot equal activity and is provided with the spacing post of hydraulic pressure, the spacing post of hydraulic pressure respectively with main spacing plating Luo stick and vice spacing plating Luo stick threaded connection, through the main spacing plating Luo stick and the vice spacing plating Luo stick that set up, then can effectively improve its equipment stability, can effectively avoid its wearing and tearing back excessive displacement and drop, avoid bringing the use inconvenience.

Preferably, rotatory stop gear includes two spacing arm support columns, two spacing arm support column sets up with main shaft mechanism's central cross-section symmetry, and two the equal screw thread of spacing arm support column is installed on the main part fixed plate, spacing arm support column top all rotates and is provided with has magnetic spacing swing arm, spacing swing arm all with spacing triangle petal in close contact with, through the rotatory stop gear who sets up, then guarantee the spacing use of effectual 120 degrees rotation.

Preferably, electromagnetic drive mechanism includes two magnet fixed blocks, two the magnet fixed block is fixed respectively on main liquid briquetting and vice hydraulic pressure piece, and all installs the electro-magnet on the magnet fixed block, the absorption stick that iron is all installed to the one end that the electro-magnet is close to spacing swing arm, through electromagnetic drive mechanism, then provides the drive power of effectual switching-on closing floodgate, guarantees normal use.

Compared with the prior art, the invention has the beneficial effects that:

compared with the prior art, the invention ensures that the core of the three-roller gate can be effectively hydraulically buffered in the use process on the premise of ensuring the normal and effective use of the three-roller gate, thereby improving the stability of the equipment in use, effectively prolonging the service life of the equipment, effectively reducing the noise generation in the use process and better meeting the use requirements.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top plan view of FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of the exploded view of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic view of another embodiment of the present invention;

FIG. 5 is an exploded view of the main hydraulic mechanism of the present invention;

FIG. 6 is an exploded view of the secondary hydraulic mechanism of the present invention;

fig. 7 is a schematic structural view of the spindle mechanism of the present invention.

In the figure: 1-main body fixing plate; 2-a spindle mechanism; 3-a hydraulic buffer mechanism; 4-a rotation limiting mechanism; 5-an electromagnetic drive mechanism; 6-main shaft fixing seat; 7-rotating the main shaft; 8-main shaft upper bearing; 9-main shaft lower bearing; 10-a triangular slider; 11-petal support sleeve; 12-limiting triangular petals; 13-main shaft fixing nut; 14-main hydraulic mechanism; 15-secondary hydraulic means; 16-main hydraulic block; 17-main hydraulic tank; 18-a hydraulic rod; 19-main limiting plating rod; 20-making the liquid pressure block; 21-auxiliary hydraulic tank; 22-secondary limiting plating rod; 23-a buffer spring; 24-limiting rollers; 25-connecting a groove by hydraulic pressure; 26-hydraulic limit column; 27-a spacing arm support post; 28-limit swing arm; 29-magnet fixing block; 30-an electromagnet; 31-an adsorption rod; 32-disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: hydraulic buffering tripod turnstile core, including main part fixed plate 1 for the fixed use of equipment of each part of core, 1 central point of main part fixed plate puts and runs through and is provided with main shaft mechanism 2 to satisfy the rotatory use of tripod turnstile normal use, 2 outsides of main shaft mechanism are provided with hydraulic buffer gear 3, use as hydraulic buffering shock attenuation, with the stability of effective improve equipment use, thereby improve its life, and produced noise when effectively reducing equipment use, and 2 opposite sides of main shaft mechanism are provided with rotatory stop gear 4, and 120 degrees rotatory spacing with guaranteeing normal use, hydraulic buffer gear 3 and rotatory stop gear 4 are all installed on main part fixed plate 1, and 3 tops of hydraulic buffer gear are provided with electromagnetic drive mechanism 5, in order to provide the drive of effective switching-off closing.

The main shaft mechanism 2 comprises a main shaft fixing seat 6, the main shaft fixing seat 6 is fixedly penetrated on a main body fixing plate 1, a rotating main shaft 7 is arranged in the main shaft fixing seat 6 in a penetrating manner, a main shaft upper bearing 8 and a main shaft lower bearing 9 are respectively fixed on the rotating main shaft 7, the main shaft upper bearing 8 and the main shaft lower bearing 9 are respectively arranged at the top and the bottom of the main shaft fixing seat 6, so that the rotating main shaft 7 is rotatably connected with the main shaft fixing seat 6 through the main shaft upper bearing 8 and the main shaft lower bearing 9 to meet the requirement of normal rotation use, a disc 32 is arranged at the bottom end of the rotating main shaft 7 to provide effective installation of three rollers, a triangular sliding block 10, a petal supporting sleeve 11, a limiting triangular petal 12 and a main shaft fixing nut 13 are sequentially arranged above the main shaft fixing seat 6, and the triangular sliding block 10, the petal supporting sleeve 11 and the limiting triangular, the triangle slider 10 is used for hydraulic cushion shock attenuation to improve equipment stability, and reduce the production of noise, spacing triangle petal 12 then is used as 120 degrees rotation spacing in the normal use process, 13 threaded mounting of main shaft fixation nut is on rotatory main shaft 7 top, and 13 and 12 in close contact with of spacing triangle petal 12 of main shaft fixation nut, thereby guarantee that the stable installation of main shaft mechanism 2 uses.

The hydraulic buffer mechanism 3 comprises a main hydraulic mechanism 14 and an auxiliary hydraulic mechanism 15, the main hydraulic mechanism 14 and the auxiliary hydraulic mechanism 15 are respectively arranged at two sides of the top of the main body fixing plate 1, the main hydraulic mechanism 14 comprises a main hydraulic block 16, the main hydraulic block 16 is arranged on one side of the top of the main body fixing plate 1, and a main hydraulic pressure groove 17 is arranged in the main hydraulic pressure block 16, the main hydraulic pressure groove 17 is in a cylindrical groove body structure but is not limited, a hydraulic rod 18 is installed at the position of the main hydraulic groove 17 far away from the notch at one end of the main shaft mechanism 2 through threads to provide the hydraulic buffering and shock absorption capacity, and the main hydraulic groove 17 is movably provided with a main limiting plating rod 19 at the position of the notch at one end close to the main shaft mechanism 2, one end of the main limiting plating rod 19 far away from the main hydraulic block 16 is tightly contacted with the triangular sliding block 10, the hydraulic rod 18 passes through the main limit plating rod 19, and then effective hydraulic buffering and shock absorption are carried out on the main shaft mechanism 2.

The auxiliary hydraulic mechanism 15 comprises an auxiliary hydraulic block 20, the auxiliary hydraulic block 20 is mounted at one end of the top of the main body fixing plate 1 far away from the main hydraulic block 16, a penetrating auxiliary hydraulic groove 21 is formed in the auxiliary hydraulic block 20, similarly, the auxiliary hydraulic groove 21 is also of a circular groove structure but is not limited, an auxiliary limiting plated rod 22 is movably arranged in the auxiliary hydraulic groove 21, one end of the auxiliary limiting plated rod 22 extends to the outer side of the auxiliary hydraulic block 20, one end of the auxiliary limiting plated rod 22, which is located outside the auxiliary hydraulic block 20, is also in close contact with the triangular slider 10, one end of the auxiliary limiting plated rod 22, which is located in the auxiliary hydraulic groove 21, is fixed with a buffer spring 23, one end of the buffer spring 23, which is far away from the auxiliary limiting plated rod 22, is fixedly connected with the inner wall of the auxiliary hydraulic groove 21, the auxiliary hydraulic mechanism 15 is matched with the main hydraulic mechanism 14 through the buffer spring 23, so as to further improve the stability of the main shaft mechanism 2 in the use process, and ensures that a smooth, noise-free application is used.

Main spacing plating loving rod 19 and vice spacing plating loving rod 22 are close to the one end of triangle slider 10 and all have spacing gyro wheel 24 through fixed axle movable mounting, spacing gyro wheel 24 all with triangle slider 10 in close contact with, in 2 use of its main shaft mechanism, triangle slider 10 lasts and contacts and relative rotation with spacing gyro wheel 24 for spacing triangle petal 12 is in the rotational positioning use, and fine stability can be guaranteed to its main shaft mechanism 2, and effectively reduces relative friction, with the production of further noise reduction.

Main hydraulic pressure piece 16 and vice hydraulic pressure piece 20 both sides all are seted up the hydraulic pressure that runs through and are linked groove 25, hydraulic pressure links groove 25 respectively with main hydraulic pressure groove 17 and vice hydraulic pressure groove 21 intercommunication, and hydraulic pressure links the interior equal activity of groove 25 and is provided with hydraulic pressure spacing post 26, hydraulic pressure spacing post 26 respectively with main spacing plating lolo stick 19 and vice spacing plating lolo stick 22 threaded connection, in the use, its hydraulic pressure spacing post 26 is continuous the activity in groove 25 even at hydraulic pressure, and then carries out effectual spacing fixed to main spacing plating lolo stick 19 and vice spacing plating lolo stick 22, makes it can effectively avoid excessive displacement to drop when wearing and tearing back use, avoids bringing inconvenience for the use.

Rotatory stop gear 4 includes two spacing arm support columns 27, and spacing arm support column 27 is cylinder mechanism, two spacing arm support column 27 sets up with main shaft mechanism 2's central cross-section symmetry to guarantee the stable spacing in both sides, and two spacing arm support column 27 equal threaded mounting is on main part fixed plate 1, spacing arm support column 27 top all rotates and is provided with has magnetic spacing swing arm 28, spacing swing arm 28 all with spacing triangle petal 12 in close contact with and extrude spacingly, guarantees effectual 120 degrees rotational positioning.

Electromagnetic drive mechanism 5 includes two magnet fixed blocks 29, two magnet fixed block 29 is fixed respectively on main hydraulic block 16 and vice hydraulic block 20, and all installs electro-magnet 30 on the magnet fixed block 29, the absorption stick 31 of iron is all installed to the one end that electro-magnet 30 is close to spacing swing arm 28, during the closing of normal use in-process, electro-magnet 30 circular telegram, through the principle that like poles repel each other, with spacing swing arm 28 and the extrusion of spacing triangle petal 12 in close contact with, guarantee effectively spacingly, and when the switching-on uses, the outage of its both sides electro-magnet 30, spacing swing arm 28 can adsorb each other with absorption stick 31, and then deflect, with the cancellation, then can rotate main shaft mechanism 2, in order to open the floodgate and go, and the switching-on in-process, hydraulic buffer mechanism 3 lasts the buffering, guarantee device stability in use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.