CN114606882A - Machine core capable of reversing left and right and barrier gate - Google Patents

Abstract

The application discloses a movement capable of reversing left and right and a barrier gate movement, which comprise a mounting plate, a swinging piece, a lifting driving mechanism, a first lifting limiting piece, a second lifting limiting piece and a falling limiting piece, wherein the swinging piece is rotatably mounted on the mounting plate and is used for being connected with a gate rod; the first lifting limiting part and the second lifting limiting part are respectively positioned at two opposite sides of the descending limiting part, and the descending limiting part is rotatably installed on the installation plate. When the right side rises and falls, the end part of the falling limiting part is rotated to be deviated from the first rising limiting part, and the movement range of the swinging part is between the first rising limiting part and the falling limiting part. When the left side rises and falls, the end part of the falling limiting part is rotated to be deviated to the second rising limiting part, and the movement range of the swinging part is between the second rising limiting part and the falling limiting part. The lifting direction of the brake rod can be switched by rotating the landing limiting piece.

Description

Machine core capable of reversing left and right and barrier gate

Technical Field

The application relates to the field of banisters, especially relates to a core and banister that can control switching-over.

Background

The road brake is also called a car stopper, is a passage entrance and exit management device specially used for limiting the running of motor vehicles on roads, is widely applied to a road toll station and a parking lot system management vehicle passage and is used for managing the entrance and the exit of the vehicles. The electric barrier gate can realize the lifting and falling of the rod through wireless remote control alone, and can also realize automatic management state through a parking lot management system, and the vehicle is released after entering a field and taking a card, and is automatically released after parking fee is collected when leaving the field.

The banister includes quick-witted case and installs the brake lever on quick-witted case, and the core in the quick-witted case is used for driving the brake lever and rotates, and then realizes rising and falling of brake lever. In different use environments, the gate rod of the barrier gate needs to be set to be lifted and fallen to the left (namely, the gate rod is lifted and fallen to the left side of the case) or to be lifted and fallen to the right (namely, the gate rod is lifted and fallen to the right side of the case). The existing barrier gate needs to replace the installation direction of a machine core in a machine case or integrally rotates the machine case for 180 degrees, and the operation is complex.

Disclosure of Invention

The utility model provides a core that can control switching-over aims at solving prior art, when changing the brake lever direction of rising and falling of banister, operates comparatively complicated problem.

To achieve the purpose, the embodiment of the application adopts the following technical scheme:

the movement capable of reversing left and right comprises a mounting plate, a swinging piece, a lifting driving mechanism, a first lifting limiting piece, a second lifting limiting piece and a falling limiting piece, wherein the swinging piece is rotatably mounted on the mounting plate and is used for being connected with a brake lever; the first lifting limiting part and the second lifting limiting part are respectively located on two opposite sides of the descending limiting part, and the descending limiting part is rotatably installed on the installation plate.

In one embodiment, the swinging piece further comprises a buffering elastic sheet arranged on the swinging piece, and the falling limiting piece is provided with a limiting protrusion used for being in contact with the buffering elastic sheet.

In one embodiment, the limiting protrusion is a cylinder, and the limiting protrusion is rotatably mounted on the landing limiting member.

In one embodiment, the first raised limiting element includes a first raised positioning post fixedly connected to the mounting plate, and a first raised positioning cylinder sleeved outside the first raised positioning post, and the first raised positioning post has a threaded hole (the first raised positioning cylinder is rotatably connected to the first raised positioning post).

In one embodiment, the second lifting position-limiting member includes a second lifting positioning column fixedly connected to the mounting plate, and a second lifting positioning cylinder sleeved outside the second lifting positioning column, and the second lifting positioning column is provided with a threaded hole; the second lifting positioning cylinder is rotatably connected with the second lifting positioning column.

In one embodiment, the swinging member is provided with a buffer groove on the surface where the buffer elastic sheet is mounted, and a gap is formed between the elastic sheet and the inner surface of the buffer groove.

In one embodiment, the depth of the buffer groove is gradually reduced from the middle of the swinging member to the opposite ends of the swinging member.

In one embodiment, the inner surface of the buffer groove is a cambered surface.

In one embodiment, the buffering elastic sheet is detachably connected with the swinging piece.

In one embodiment, the swing member has first fixing threaded holes formed at opposite ends thereof, the buffering elastic sheet has first fixing through holes formed at opposite ends thereof, and first fixing screws are disposed between the buffering elastic sheet and the swing member and penetrate through the first fixing through holes and are in threaded connection with the first fixing threaded holes.

In one embodiment, the first fixing through hole is a long hole.

In one embodiment, the landing drive mechanism comprises a drive motor, a drive gear mounted to an output shaft of the drive motor, a driven gear rotatably mounted to the mounting plate and engaged with the drive gear, and a link member connected between the driven gear and the oscillating member; the connecting rod piece is rotationally connected with the driven gear, and the connecting rod piece is rotationally connected with the swinging piece.

In one embodiment, the link member comprises a plurality of first laminated plates stamped to form the link member; the swinging piece comprises a plurality of second laminated plates, and the swinging piece is formed by punching the second laminated plates; the descending limiting part comprises a plurality of third laminated plates, and the third laminated plates are punched to form the descending limiting part.

In one embodiment, the landing drive mechanism further comprises a turret mounted to the mounting plate; the mounting plate is provided with a rotating hole, and the output shaft penetrates through the rotating hole and is rotatably mounted on the rotating frame; the connecting rod pieces are arranged on two opposite sides of the driven gear; a second fixing threaded hole is formed in the output shaft, a second fixing through hole is formed in the rotating frame, a second fixing screw is arranged between the output shaft and the rotating frame, and the second fixing screw penetrates through the second fixing through hole and is in threaded connection with the second fixing threaded hole; the rotating frame comprises a plurality of fourth laminated plates, and the plurality of fourth laminated plates are punched to form the rotating frame; a first bearing is arranged between the output shaft and the mounting plate, and a second bearing is arranged between the output shaft and the rotating frame.

The application aims to provide a barrier gate, which comprises a gate rod and a movement capable of reversing left and right in any one of the above embodiments.

The beneficial effects of the embodiment of the application are as follows: when the right side is required to rise and fall, the end part of the falling limiting part is rotated to be deviated to the first rising limiting part, the motion range of the swinging part is between the first rising limiting part and the falling limiting part, the swinging part drives the brake lever to abut against the first rising limiting part when rotating to the highest point, and the swinging part abuts against the falling limiting part when rotating to the lowest point. When the left side is required to rise and fall, the end part of the falling limiting part is rotated to be deviated to the second rising limiting part, the motion range of the swinging part is between the second rising limiting part and the falling limiting part, the swinging part drives the brake lever to abut against the second rising limiting part when rotating to the highest point, and the swinging part abuts against the falling limiting part when rotating to the lowest point. Therefore, when the left rising and falling state or the right rising and falling state of the brake rod of the brake needs to be switched, the rotatable falling limiting part (the commutator) is switched, and the switching operation is simple and convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first view angle of a movement (when the movement rises and falls on the right) in an embodiment of the application;

figure 2 is a partial view of the cartridge of figure 1;

figure 3 is a schematic diagram of a second perspective view of the movement according to an embodiment of the present application (with the movement up and down to the left);

figure 4 is a schematic diagram of a third perspective view of a cartridge in an embodiment of the present application;

figure 5 is a cross-sectional view of a cartridge in an embodiment of the present application;

FIG. 6 is a schematic diagram of a barrier according to an embodiment of the present application;

FIG. 7 is a cross-sectional view of a barrier gate in an embodiment of the present application;

in the figure:

1000. a movement; 1. mounting a plate; 101. rotating the hole; 2. a swinging member; 201. a buffer tank; 202. a second laminate sheet; 3. a rise and fall drive mechanism; 301. a drive motor; 3011. an output shaft; 30111. a second fixing threaded hole; 302. a driving gear; 303. a driven gear; 304. a link member; 3041. a first laminate sheet; 4. a first lifting limit part; 401. a first raised positioning column; 402. a first lifting positioning cylinder; 5. descending a limiting piece; 501. a limiting bulge; 502. a third laminate; 6. a buffering elastic sheet; 601. a first fixing through hole; 7. a first set screw; 8. a second lifting limiting part; 801. secondly, raising the positioning column; 802. a second lifting positioning cylinder; 9. a rotating frame; 901. a second fixing through hole; 902. a fourth laminated sheet; 10. a second set screw; 11. a first bearing; 12. a second bearing; 13. a brake lever.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The following detailed description of implementations of the present application is provided in conjunction with specific embodiments.

As shown in fig. 1-3, an embodiment of the present application provides a movement 1000 capable of reversing left and right, including a mounting plate 1, a swinging member 2 rotatably mounted on the mounting plate 1 and configured to be connected to a brake lever 13, a lift driving mechanism 3 configured to drive the swinging member 2 to rotate, a first lift limiting member 4 disposed on the mounting plate 1, a second lift limiting member 8 disposed on the mounting plate 1, and a drop limiting member 5 disposed on the mounting plate 1; the first lifting limiting part 4 and the second lifting limiting part 8 are respectively located on two opposite sides of the descending limiting part 5, and the descending limiting part 5 is rotatably installed on the installation plate 1 (enough friction force exists between the descending limiting part 5 and the installation plate 1, and the descending limiting part 5 is not easy to loosen after being forced to rotate to a preset position, and can better abut against the buffering elastic sheet 6 on the swinging part 2, or the descending limiting part 5 can be fixed at a certain position by utilizing an external locking part). Optionally, the movement 1000 capable of reversing left and right further includes a buffering elastic sheet 6 disposed on the swinging member 2.

In the embodiment of the present application, the landing limiting part 5 is equivalent to the role of a commutator, and when the movement 1000 drives the brake rod 13 to rise and fall on the right side: the end part (the part facing the buffer elastic sheet 6) of the descending limiting piece 5 is rotated to be deviated to the first lifting limiting piece 4, so that when the swinging piece 2 moves to approach the highest point (namely, the brake rod 13 rotates to the highest point, for example, in a vertical state), the buffer elastic sheet 6 on the swinging piece 2 is abutted to the first lifting limiting piece 4, at the moment, the first lifting limiting piece 4 exerts pressure on the buffer elastic sheet 6, the buffer elastic sheet 6 deforms, the rotating speed of the swinging piece 2 is reduced, the swinging piece 2 stops rotating, and buffering when the brake rod 13 is lifted is completed. When the lifting driving mechanism 3 drives the oscillating member 2 to rotate to approach the lowest point (i.e. the brake lever 13 rotates to the lowest point, for example, when in a horizontal state), the buffering elastic sheet 6 on the oscillating member 2 abuts against the landing limiting member 5, and at this time, the landing limiting member 5 applies pressure to the buffering elastic sheet 6, so that the buffering elastic sheet 6 deforms, thereby slowing down the rotation speed of the oscillating member 2, stopping the rotation of the oscillating member 2, and completing the buffering when the brake lever 13 lands.

When the movement 1000 is required to drive the brake rod 13 to rise and fall on the left side: the end part (the part facing the buffer elastic sheet 6) of the descending limiting piece 5 is rotated to be deviated to the second lifting limiting piece 8, so that when the swinging piece 2 moves to approach the highest point (namely, the brake rod 13 rotates to the highest point, for example, in a vertical state), the buffer elastic sheet 6 on the swinging piece 2 is abutted to the second lifting limiting piece 8, at the moment, the second lifting limiting piece 8 applies pressure to the buffer elastic sheet 6, the buffer elastic sheet 6 deforms, the rotating speed of the swinging piece 2 is reduced, the swinging piece 2 stops rotating, and buffering when the brake rod 13 is lifted is completed. When the lifting driving mechanism 3 drives the oscillating member 2 to rotate to approach the lowest point (i.e. the brake lever 13 rotates to the lowest point, for example, when in a horizontal state), the buffering elastic sheet 6 on the oscillating member 2 abuts against the landing limiting member 5, and at this time, the landing limiting member 5 applies pressure to the buffering elastic sheet 6, so that the buffering elastic sheet 6 deforms, thereby slowing down the rotation speed of the oscillating member 2, stopping the rotation of the oscillating member 2, and completing the buffering when the brake lever 13 lands.

Therefore, when the left rising and falling state or the right rising and falling state of the brake rod 13 of the brake needs to be switched, the rotatable falling limiting part 5 (commutator) is switched, and the switching operation is simple and convenient. Compared with the mode of changing the internal structure of the machine core 1000 and the direction of the machine box, the operation time and the operation difficulty are greatly reduced. It will be appreciated that the gate bar 13 is mounted to the left of the movement 1000 when the left side is raised and lowered; when the right side rises and falls, the brake lever 13 is installed on the right side of the movement 1000.

Specifically, when the right side is required to rise and fall (the left and right of the front side in the figure is defined as left and right), the end of the descending limiting part 5 is rotated to be deviated from the first ascending limiting part 4, at this time, the movement range of the swinging part 2 is between the first ascending limiting part 4 and the descending limiting part 5 (the range a shown in fig. 1, at this time, the end of the descending limiting part 5 is closer to the buffering elastic piece 6 on the swinging part 2 relative to the second ascending limiting part 8, when the swinging part 2 rotates, the buffering elastic piece 6 is firstly contacted with the descending limiting part 5 and is supported by the descending limiting part 5, and cannot rotate to the second ascending limiting part 8), when the swinging part 2 drives the brake lever 13 to rotate to the highest point, the brake lever is supported with the first ascending limiting part 4, and when the swinging part 2 rotates to the lowest point, the brake lever is supported with the descending limiting part 5.

When the left side is required to rise and fall, the end of the descending limiting part 5 is rotated to be deviated from the second ascending limiting part 8, the movement range of the oscillating part 2 is between the second ascending limiting part 8 and the descending limiting part 5 (the range b shown in fig. 3, at this time, the end of the descending limiting part 5 is closer to the buffering elastic sheet 6 on the oscillating part 2 relative to the first ascending limiting part 4, when the oscillating part 2 rotates, the buffering elastic sheet 6 is firstly contacted with the descending limiting part 5 and is abutted by the descending limiting part 5, and cannot rotate to the first ascending limiting part 4), when the oscillating part 2 drives the brake lever 13 to rotate to the highest point, the oscillating part 2 is abutted with the descending limiting part 5, and when the oscillating part 2 rotates to the lowest point.

Illustratively, when the right side of the gate rod 13 rises and falls, the rising and falling driving mechanism 3 drives the swinging member 2 to rotate relative to the mounting plate 1, and further drives the gate rod 13 connected with the swinging member 2 to rotate, so as to realize rising and falling of the gate rod 13. When the lifting driving mechanism 3 drives the swinging member 2 to rotate to approach the highest point (i.e. the brake lever 13 rotates to the highest point, for example, in a vertical state), the buffering elastic sheet 6 on the swinging member 2 abuts against the first lifting limiting member 4, and at this time, the first lifting limiting member 4 applies pressure to the buffering elastic sheet 6, so that the buffering elastic sheet 6 deforms, thereby slowing down the rotating speed of the swinging member 2, stopping the rotation of the swinging member 2, and completing the buffering when the brake lever 13 is lifted. When the lifting driving mechanism 3 drives the oscillating member 2 to rotate to approach the lowest point (i.e. the brake lever 13 rotates to the lowest point, for example, when in a horizontal state), the buffering elastic sheet 6 on the oscillating member 2 abuts against the landing limiting member 5, and at this time, the landing limiting member 5 applies pressure to the buffering elastic sheet 6, so that the buffering elastic sheet 6 deforms, thereby slowing down the rotation speed of the oscillating member 2, stopping the rotation of the oscillating member 2, and completing the buffering when the brake lever 13 lands.

That is, the movement 1000 in the embodiment of the present application can realize the buffering when the movement 1000 drives the brake lever 13 to rise and fall through the cooperation of the buffering elastic sheet 6, the first rising limit part 4 and the falling limit part 5. The installation positions of the first lifting limiting part 4 and the first falling limiting part 5 are located within the boundary range of the installation plate 1, and the buffering elastic sheet 6 is installed on the swinging part 2, so that the structure of the movement 1000 is compact. The arrangement of the tension spring needs to provide a sufficient tension space for the tension spring, which is not favorable for the miniaturization of the structure of the movement 1000.

Referring to fig. 3-4, as another embodiment of the movement 1000 capable of reversing left and right directions provided in the present application, the landing limiting member 5 has a limiting protrusion 501 for contacting with the buffering elastic sheet 6, and the limiting protrusion 501 is located at an end of the landing limiting member 5 for abutting against the buffering elastic sheet 6.

When the machine core 1000 drives the right of the brake lever 13 to rise and fall, the limiting protrusion 501 on the end of the falling limiting part 5 is rotated to be deviated to the first rising limiting part 4, at this time, the motion range of the oscillating piece 2 is between the first rising limiting part 4 and the limiting protrusion 501 on the falling limiting part 5, the oscillating piece 2 drives the brake lever 13 to rotate to the highest point and abut against the first rising limiting part 4, and the oscillating piece 2 rotates to the lowest point and abuts against the limiting protrusion 501 on the falling limiting part 5. When the swing member 2 rises and falls on the right side, the swing member cannot rotate in the direction of the second rise limiting member 8 after rotating to abut against the limiting protrusion 501 on the fall limiting member 5.

When the movement 1000 drives the left side of the brake lever 13 to rise and fall, the limiting protrusion 501 on the end of the falling limiting part 5 is rotated to be deviated to the second rising limiting part 8, at this time, the motion range of the oscillating piece 2 is between the second rising limiting part 8 and the limiting protrusion 501 on the falling limiting part 5, the oscillating piece 2 drives the brake lever 13 to rotate to the highest point and abut against the second rising limiting part 8, and the oscillating piece 2 rotates to the lowest point and abuts against the limiting protrusion 501 on the falling limiting part 5. When the left side rises and falls, the swinging member 2 cannot rotate in the direction of the first rise limiting member 4 after rotating to abut against the limiting protrusion 501 on the fall limiting member 5. .

Referring to fig. 4, as another specific embodiment of the movement 1000 capable of reversing left and right according to the present application, the limiting protrusion 501 is a cylinder, the limiting protrusion 501 is rotatably mounted on the landing limiting part 5, and when the limiting protrusion 501 contacts the buffering elastic sheet 6, the limiting protrusion 501 can rotate relative to the landing limiting part 5, so that sliding friction is not easily generated, the loss of the buffering elastic sheet 6 is reduced, and noise generated by friction can also be reduced.

Referring to fig. 3, as another embodiment of the movement 1000 capable of reversing left and right according to the present application, the first lifting position-limiting component includes a first lifting positioning column 401 fixedly connected to the mounting plate 1, and a first lifting positioning barrel 402 sleeved outside the first lifting positioning column 401, the first lifting positioning column 401 is provided with a threaded hole for matching with a screw, so that the mounting plate 1 is connected to the movement 1000 and other components of the gate machine through the first lifting positioning column 401, thereby facilitating the mounting and fixing of the mounting plate 1. Optionally, the first lifting positioning cylinder 402 is rotatably connected to the first lifting positioning column 401, and when the first lifting positioning cylinder 402 contacts the buffering elastic sheet 6, sliding friction is not easily generated between the first lifting positioning cylinder 402 and the buffering elastic sheet 6, so that harsh sounds are avoided (the first lifting positioning cylinder 402 is rotatably connected to the first lifting positioning column 401).

Referring to fig. 3, as another embodiment of the movement 1000 capable of reversing left and right according to the present application, the second lifting position-limiting element includes a second lifting positioning column 801 fixedly connected to the mounting plate 1, and a second lifting positioning tube 802 sleeved outside the second lifting positioning column 801, the second lifting positioning column 801 has a threaded hole for being engaged with a screw, so that the mounting plate 1 is connected to the movement 1000 and other components of the gate through the second lifting positioning column 801, thereby facilitating the mounting and fixing of the mounting plate 1. Optionally, the second lifting positioning cylinder 802 is rotatably connected with the second lifting positioning column 801, and when the second lifting positioning cylinder 802 contacts with the buffering elastic sheet 6, sliding friction is not easily generated between the second lifting positioning cylinder 802 and the buffering elastic sheet 6, so that harsh sound is avoided; the second lifting positioning cylinder 802 is rotatably connected to the second lifting positioning column 801.

Referring to fig. 2, as another embodiment of the movement 1000 capable of reversing left and right according to the present application, the swinging member 2 has a buffer slot 201 formed on the surface where the buffer elastic sheet 6 is mounted, and a gap is formed between the elastic sheet and the inner surface of the buffer slot 201. . Therefore, when the buffering elastic sheet 6 deforms, the buffering elastic sheet 6 can sink into the buffering groove 201, the buffering elastic sheet 6 has enough deformation space and can bear larger pressure, and better buffering force is applied to the swinging piece 2 at the rotating end point of the swinging piece 2, so that the swinging piece 2 stops rotating more slowly.

Referring to fig. 2, as another embodiment of the movement 1000 capable of reversing left and right provided by the present application, the depth of the buffer groove 201 gradually decreases from the middle of the swinging member 2 to the opposite ends of the swinging member 2. When consequently buffering shell fragment 6 takes place deformation and sinks to the inside of dashpot 201, the degree that the middle part of buffering shell fragment 6 was sunk in the middle part of spout groove (also the middle part of a swing piece 2) is the biggest, and the degree that the both ends of buffering shell fragment 6 were sunk in the both ends of dashpot 201 is less relatively, also buffers shell fragment 6 and takes place mild deformation in the middle part to both ends, does benefit to and provides comparatively mild buffering power for first rising locating part 4 and descending locating part 5.

Referring to fig. 2, as another specific embodiment of the movement 1000 capable of reversing left and right according to the present application, the inner surface of the buffer slot 201 is an arc surface, and when the buffer elastic sheet 6 deforms and sinks into the buffer slot 201, the buffer elastic sheet 6 can be in close contact with the inner surface of the buffer slot 201, so that a local part of the buffer elastic sheet 6 is prevented from being deformed greatly, and the buffer elastic sheet 6 is not easily damaged after being used for a long time.

Referring to fig. 3-5, as another embodiment of the movement 1000 capable of reversing left and right according to the present application, the buffering elastic sheet 6 is detachably connected to the swinging member 2, and the buffering elastic sheet 6 can be replaced when the elastic performance of the buffering elastic sheet 6 is reduced.

Referring to fig. 3-5, as another embodiment of the movement 1000 capable of reversing left and right according to the present application, two opposite ends of the swinging member 2 are provided with first fixing threaded holes, two opposite ends of the buffering elastic sheet 6 are provided with first fixing through holes 601, a first fixing screw 7 is disposed between the buffering elastic sheet 6 and the swinging member 2, and the first fixing screw 7 penetrates through the first fixing through holes 601 and is in threaded connection with the first fixing threaded holes. By adopting the mode of the first fixing screw 7, the quick assembly and disassembly can be realized.

Referring to fig. 4, as another specific embodiment of the movement 1000 capable of reversing left and right according to the present application, the first fixing through hole 601 is a long hole, so that, when the buffering elastic sheet 6 is forced and pressed into the buffering slot 201, both ends of the buffering elastic sheet 6 can also slide relative to the swinging member 2 (the first fixing through hole 601 is a long hole having a certain length and can slide a certain distance relative to the first fixing screw 7, so that both ends of the buffering elastic sheet 6 slide toward a direction close to the middle of the swinging member 2), so as to support the buffering elastic sheet 6 to deform more sufficiently. The first fixing screw 7 is used as a guide for sliding the buffering elastic sheet 6.

Referring to fig. 5, as another specific embodiment of the movement 1000 capable of reversing left and right directions provided in the present application, the lift driving mechanism 3 includes a driving motor 301, a driving gear 302 mounted on an output shaft 3011 of the driving motor 301, a driven gear 303 rotatably mounted on the mounting plate 1 and engaged with the driving gear 302, and a link member 304 connected between the driven gear 303 and the swinging member 2; the link member 304 is rotatably connected to the driven gear 303, and the link member 304 is rotatably connected to the swinging member 2. The driving motor 301 drives the driving gear 302 to rotate, and then drives the driven gear 303 engaged with the driving gear 302 to rotate, and when the driven gear 303 rotates, the driven gear 303 applies force to the connecting rod 304, so that the connecting rod 304 applies force to the swinging member 2, and then the swinging member 2 is driven to rotate relative to the mounting plate 1. Optionally, the driven gear 303 may be a sector gear (that is, on the basis of a circular gear, a part of the structure is missing, and the missing angle can be selected according to the requirement), so as to reduce the space occupied by the driven gear 303 and improve the compactness of the structure of the movement 1000.

Referring to fig. 5, as another specific embodiment of the core 1000 capable of reversing left and right according to the present application, the connecting rod 304 includes a plurality of first stacked plates 3041, the connecting rod 304 is formed by stamping the plurality of first stacked plates 3041, the stamping process is more convenient, different numbers of first stacked plates 3041 can be selected according to the thickness, and compared with the mode of die opening and die processing, and numerical control processing, the processing is faster, and the processing process is simpler; the swinging piece 2 comprises a plurality of second laminated plates 202, the swinging piece 2 is formed by punching the plurality of second laminated plates 202, different numbers of second laminated plates 202 can be selected according to the thickness of the swinging piece 2, and compared with the mode of die opening and numerical control processing, the swinging piece can be processed more quickly, and the processing technology is simpler; descending limiting part 5 includes polylith third lamination 502, polylith third lamination 502 punching press forms descending limiting part 5, descends limiting part 5 and adopts stamping process, with polylith third lamination 502 punching press formation descending limiting part 5, can select different quantity's third lamination 502 according to the thickness that descends limiting part 5, utilizes mould processing for the die sinking to and numerical control processing's mode, processing that can be comparatively quick, the processing technology is comparatively simple.

Referring to fig. 5, as another specific embodiment of the movement 1000 capable of reversing left and right according to the present application, the lift driving mechanism 3 further includes a rotating frame 9 (connected by a bolt or the like to form a certain gap) mounted on the mounting plate 1; a rotating hole 101 is formed in the mounting plate 1, the output shaft 3011 penetrates through the rotating hole 101 and is rotatably mounted on the rotating frame 9, a gap between the rotating frame 9 and the mounting plate 1 is used for accommodating the output shaft 3011 and the driving gear 302 on the output shaft 3011, and the rotating hole 101 and the rotating frame 9 are used as rotating bases when the output shaft 3011 rotates, so that the rotating stability is improved; the two opposite sides of the driven gear 303 are provided with the connecting rod parts 304, the connecting rod parts 304 on the two sides are also respectively rotatably connected with the two sides of the swinging part 2, and the part of the driven gear 303 is inserted between the connecting rod parts 304 on the two sides, so that the driven gear 303 can apply stable force to the whole formed by the connecting rod parts 304 on the two sides, and the connecting rod parts 304 can stably apply rotating force to the swinging part 2. Therefore, when the driven gear 303 drives the swinging member 2 to rotate through the link member 304, the link member 304 can approach to apply a force required for rotating only the swinging member 2, so that the swinging member 2 approaches to rotate only and is not easy to deflect in a direction perpendicular to the rotating direction, and the brake lever 13 of the barrier brake can rotate more stably. (ii) a

The output shaft 3011 is provided with a second fixing threaded hole 30111, the rotating frame 9 is provided with a second fixing through hole 901, a second fixing screw 10 is arranged between the output shaft 3011 and the rotating frame 9, the second fixing screw 10 penetrates through the second fixing through hole 901 and is in threaded connection with the second fixing threaded hole 30111, after the second fixing screw 10 is connected with the output shaft 3011, on one hand, the output shaft 3011 is rotatably mounted on the rotating frame 9, and on the other hand, the driving motor 301 is integrally mounted on the mounting plate 1. The second fixing screw 10 can be quickly disassembled, so that the driving motor 301 can be conveniently disassembled; the turret 9 includes a plurality of fourth laminations 902, and the plurality of fourth laminations 902 are stamped to form the turret 9; a first bearing 11 is arranged between the output shaft 3011 and the mounting plate 1, a second bearing 12 is arranged between the output shaft 3011 and the rotating frame 9, the rotating frame 9 is processed by stamping, a plurality of fourth laminated plates 902 are stamped to form the rotating frame 9, different numbers of fourth laminated plates 902 can be selected according to the thickness of the rotating frame 9, and compared with the mode of die opening and numerical control processing, the processing speed can be higher, and the processing technology is simpler; a first bearing 11 is arranged between the output shaft 3011 and the mounting plate 1, and a second bearing 12 is arranged between the output shaft 3011 and the rotating frame 9, so that the rotating stability of the output shaft 3011 is improved.

As shown in fig. 6-7, the present embodiment provides a barrier gate, which includes a gate rod 13, and a movement 1000 that can be reversed left and right in any of the above embodiments.

It is to be understood that aspects of the present invention may be practiced otherwise than as specifically described.

It should be understood that the above examples are merely examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims (10)

1. The movement capable of reversing left and right is characterized by comprising a mounting plate, a swinging piece, a lifting driving mechanism, a first lifting limiting piece, a second lifting limiting piece and a falling limiting piece, wherein the swinging piece is rotatably mounted on the mounting plate and is used for being connected with a brake lever; the first lifting limiting part and the second lifting limiting part are respectively located on two opposite sides of the descending limiting part, and the descending limiting part is rotatably installed on the installation plate.

2. The movement capable of reversing left and right according to claim 1, further comprising a buffering spring piece arranged on the swinging member; the descending limiting part is provided with a limiting bulge which is used for being in contact with the buffering elastic sheet.

3. The movement capable of reversing left and right according to claim 1, wherein the first lifting position-limiting member includes a first lifting positioning column fixedly connected to the mounting plate, and a first lifting positioning cylinder sleeved outside the first lifting positioning column, and the first lifting positioning column is provided with a threaded hole.

4. The machine core capable of reversing left and right according to claim 1, wherein the second lifting position-limiting member comprises a second lifting positioning column fixedly connected with the mounting plate and a second lifting positioning barrel sleeved outside the second lifting positioning column, and the second lifting positioning column is provided with a threaded hole; the second lifting positioning cylinder is rotatably connected with the second lifting positioning column.

5. The movement capable of reversing left and right according to claim 2, wherein the surface of the swinging member on which the buffering elastic sheet is mounted is provided with a buffering groove, and a gap is formed between the elastic sheet and the inner surface of the buffering groove.

6. The movement capable of reversing left and right according to claim 2, wherein the buffering elastic sheet is detachably connected with the swinging member.

7. The movement capable of reversing left and right according to claim 6, wherein the swinging member has opposite ends provided with first fixing threaded holes, the buffer spring plate has opposite ends provided with first fixing through holes, a first fixing screw is disposed between the buffer spring plate and the swinging member, and the first fixing screw penetrates through the first fixing through holes and is in threaded connection with the first fixing threaded holes.

8. The movement capable of reversing left and right according to claim 7, wherein the first fixing through hole is a long hole.

9. The machine core capable of reversing left and right according to claim 1, wherein the rise and fall driving mechanism includes a driving motor, a driving gear mounted to an output shaft of the driving motor, a driven gear rotatably mounted to the mounting plate and engaged with the driving gear, and a link member connected between the driven gear and the oscillating member; the connecting rod piece is rotationally connected with the driven gear, and the connecting rod piece is rotationally connected with the swinging piece.

10. Barrier gate, characterized in that it comprises a gate rod and a movement reversible left and right according to any one of claims 1 to 9.

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