CN217781816U

CN217781816U - Floodgate machine core and floodgate machine

Info

Publication number: CN217781816U
Application number: CN202221406856.5U
Authority: CN
Inventors: 曾瑞阳
Original assignee: Entropy Technology Co Ltd
Current assignee: Entropy Technology Co Ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-11
Anticipated expiration: 2032-06-07

Abstract

The utility model provides a floodgate machine core and floodgate machine, wherein the floodgate machine core includes: the first plate comprises a first plate body and a second plate body integrally formed on the first plate body, and the second plate body extends upwards from the edge of the first plate body; the rotating shaft piece is rotatably arranged on the first plate body and is convexly arranged on the first mounting surface, and a cam is arranged on the rotating shaft piece; the limiting arm is rotatably arranged on the first plate body and is provided with a butting piece; the elastic piece is connected with the free end of the limiting arm and the second plate body, so that the abutting piece is always abutted to the peripheral wall of the cam. To sum up, second plate body integrated into one piece is on first plate body, and its processing technology is simple to need not the fastener between the two and connect, reduced the possibility that takes place mechanical fatigue, improved the firmness between second plate body and the first plate body, second plate body protrusion in first installation face simultaneously, pivot piece, spacing arm and the elastic component that are convenient for lie in on the first installation face can be connected with the second plate body.

Description

Floodgate machine core and floodgate machine

Technical Field

The utility model relates to a technical field of floodgate machine, more specifically say, relate to a floodgate machine core and floodgate machine.

Background

The rotating shaft of the existing gate movement is rotatably arranged on a plate, in order to enable the rotating shaft to rotate sequentially, an elastic part, a limiting part and the rotating shaft are required to be arranged on the plate body to be matched, and a bulge is arranged on a first mounting surface of the plate to connect the elastic part and the limiting part, so that the limiting part can be pressed on the rotating shaft;

however, when the existing gate movement is provided with the protrusion, the boss is usually fixed on the plate in a screw fixing mode, and the boss is easily subjected to mechanical fatigue caused by repeated reciprocating pulling of the elastic piece, so that the boss falls off from the plate, and the gate movement fails.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floodgate machine core and floodgate machine to solve the boss on the plate of the floodgate machine core that exists among the prior art and take place mechanical fatigue easily and then cause the technical problem who drops from the plate.

In order to achieve the above object, the utility model discloses a technical scheme be a floodgate machine core, include:

the first plate comprises a first plate body and a second plate body integrally formed on the first plate body, wherein the second plate body extends upwards from the edge of the first plate body, so that the second plate body protrudes out of the first mounting surface of the first plate body;

the rotating shaft piece is rotatably arranged on the first plate body and is convexly arranged on the first mounting surface, and a cam is arranged on the rotating shaft piece;

the limiting arm is rotatably arranged on the first plate body and is convexly arranged on the first mounting surface, and the limiting arm is provided with a butting piece;

the elastic piece is connected with the free end of the limiting arm and the second plate body, so that the abutting piece is always abutted to the peripheral wall of the cam.

To sum up, second plate body integrated into one piece is on first plate body, and its processing form includes but not limited to sheet metal technology, and its processing technology is simple to need not the fastener between the two and connect, reduced the possibility that takes place mechanical fatigue, improved the firmness between second plate body and the first plate body, second plate body protrusion in first installation face simultaneously, pivot piece, spacing arm and the elastic component that is convenient for lie in on the first installation face can be connected with the second plate body.

In one embodiment, the abutting part is an abutting pulley, the abutting pulley is rotatably arranged on the limiting arm, the abutting pulley can rotate around the axis of the abutting pulley, the axis of the abutting pulley is parallel to the axis of the rotating shaft part, and the abutting pulley is provided with a pulley ring groove for limiting the peripheral wall of the cam.

Through adopting above-mentioned technical scheme, stability when having improved the cam and having rotated.

In one embodiment, the cam includes a plurality of convex portions arranged uniformly around the cam axis, a stopper portion engaged with the abutment member is formed between two adjacent convex portions recessed toward the cam axis, and the cam outer peripheral wall is formed on the convex portions and the stopper portion.

Through adopting above-mentioned technical scheme for the pivot spare rotates in order, has improved the orderliness when passerby passes through the floodgate machine.

In one embodiment, the cam comprises three lobes evenly arranged around the cam axis, and a limiting portion which is matched with the abutting piece is formed between two adjacent lobes and is concave towards the cam axis.

Through adopting above-mentioned technical scheme, three roll body in the tripod turnstile can be evenly to the pedestrian's interval of adjacent traffic, is favorable to improving current order.

In one embodiment, the gate movement further comprises a counting device arranged on the first plate body, and the counting device is provided with a counting end elastically abutted against the outer peripheral wall of the cam.

By adopting the technical scheme, the counting device is simple in structure, and the number of passers can be conveniently recorded by an operator.

In one embodiment, a first hook is arranged at the free end of the limiting arm, a second hook is arranged on the second plate body, one end of the elastic piece is detachably connected to the first hook, and the other end of the elastic piece is detachably connected to the second hook.

Through adopting above-mentioned technical scheme, the installation and the dismantlement mode of elastic component are simple, do benefit to and improve packaging efficiency and reduce manufacturing cost.

In one embodiment, the gate movement further comprises a second plate, the second plate is stacked on the first plate, the second plate is provided with a second mounting surface opposite to the first mounting surface, a stopping wheel is rotatably arranged on the second mounting surface, the stopping wheel is coaxially connected with the rotating shaft piece, a stopping arm used for being abutted to a tooth portion of the stopping wheel is further arranged on the second mounting surface, and the stopping arm is used for limiting the stopping wheel to rotate in a single direction along the first direction.

Through adopting above-mentioned technical scheme, do benefit to floodgate machine core and realize orderly rotation.

In one embodiment, the second plate comprises a third plate body, a fourth plate body and a fifth plate body, wherein the fourth plate body and the fifth plate body are integrally formed on the third plate body, the fourth plate body extends downwards from the edge of the third plate body to enable the fourth plate body to protrude out of the second mounting surface, and the fifth plate body extends upwards from the edge of the third plate body to enable the fifth plate body to protrude out of the first mounting surface.

Through adopting above-mentioned technical scheme, do benefit to the fixed connection of floodgate machine core.

In one embodiment, the third plate body is provided with a mounting hole avoiding the first plate body.

By adopting the technical scheme, the integration level of the gate machine core is improved.

The embodiment also provides a gate, including gate main part and foretell gate core, the gate core install in the inside of gate main part.

The gate of this embodiment still has the advantage that processing technology is simple, low in manufacturing cost on having the basis of above-mentioned gate core.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective structural view of a view angle of a gate movement provided by an embodiment of the present invention;

fig. 2 is a perspective structural view of a first plate member provided by the embodiment of the present invention;

fig. 3 is a three-dimensional structure diagram of a limiting arm provided by the embodiment of the invention;

fig. 4 is a perspective structural view of a rotating shaft member, a cam and a rotation stopping wheel provided in the embodiment of the present invention;

fig. 5 is a three-dimensional structure diagram of a counting device provided by the embodiment of the present invention;

fig. 6 is a perspective view of another view angle of the gate movement according to the embodiment of the present invention;

fig. 7 is a perspective view of a second plate according to an embodiment of the present invention.

The figures are numbered:

100. a gate movement;

1. a first plate member; 2. a shaft member; 3. a limiting arm; 4. an elastic member; 5. a counting device; 6. a second plate member; 7. stopping the rotating wheel; 8. a resisting arm;

11. a first plate body; 12. a second plate body; 21. a cam; 31. an abutting member; 51. a counting end; 32. a first hook; 61. a third plate body; 62. a fourth plate body; 63. a fifth plate body;

111. a first mounting surface; 211. a limiting part; 311. a pulley groove; 212. a convex portion; 121. a second hook; 611. a second mounting surface; 612. and (7) installing holes.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

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 or 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 are used in an orientation or positional relationship indicated in the drawings for the purpose of describing the invention only and are not intended to indicate that a 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 invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as indicating a number of technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The following describes the specific implementation of the present invention in more detail with reference to specific embodiments:

as shown in fig. 1 and 2, the embodiment of the utility model provides a pair of floodgate machine core 100 for inside the installation floodgate machine main part, and floodgate machine core 100 is connected with the roll body that exposes in the floodgate machine main part, makes the roll body can take place orderly rotation, and floodgate machine core 100 can be used for recording the roll body and take place the pivoted number of times because of promoting simultaneously, thereby obtains passerby's current number of times. Specifically, the gate cartridge 100 is secured within the interior of the gate body by means including, but not limited to, threading, welding or adhesive. The gate movement 100 provided in this embodiment is described by the following specific embodiments:

the gate movement 100 provided in this embodiment includes: the device comprises a first plate 1, a rotating shaft 2, a limiting arm 3 and an elastic part 4;

the first plate 1 comprises a first plate body 11 and a second plate body 12 integrally formed on the first plate body 11, wherein the second plate body 12 extends upwards from the edge of the first plate body 11, so that the second plate body 12 protrudes out of a first mounting surface 111 of the first plate body 11; it can be understood that the first plate member 1 is used for being fixed inside the main body of the gate, and for supporting the rotation shaft member 2, the spacing arm 3 and the elastic member 4; specifically, the first plate 11 is formed with a first mounting surface 111, so that the rotating shaft member 2, the limiting arm 3 and the elastic member 4 can be disposed on the first mounting surface 111, and meanwhile, the second plate 12 is integrally formed on the first plate 11, and the processing form thereof includes but is not limited to sheet metal process, and the second plate 12 extends upward from the edge of the first plate 11, that is, the second plate 12 protrudes from the first mounting surface 111, so that the rotating shaft member 2, the limiting arm 3 and the elastic member 4 on the first mounting surface 111 can be connected with the second plate 12.

The rotating shaft piece 2 is rotatably arranged on the first plate body 11 and is convexly arranged on the first mounting surface 111, and the cam 21 is arranged on the rotating shaft piece 2; it can be understood that the rotating shaft member 2 is used for connecting with the roller body, so that the roller body can rotate around the rotating shaft member 2; specifically, the rotating shaft part 2 is rotatably arranged on the first plate body 11, and the roller body is connected to the rotating shaft part 2, that is, the roller body can drive the rotating shaft part 2 to rotate on the first plate body 11, that is, the roller body can rotate around a shaft; in addition, the rotating shaft 2 is convexly disposed on the first mounting surface 111 and located on the same side as the second plate 12, which is favorable for the cooperation between the two.

The limiting arm 3 is rotatably arranged on the first plate body 11 and is convexly arranged on the first mounting surface 111, and the abutting piece 31 is arranged on the limiting arm 3; it can be understood that the limiting arm 3 is used for limiting the rotation amplitude of the rotating shaft member 2; specifically, the limiting arm 3 is rotatably disposed on the first plate 11, that is, the free end of the limiting arm 3 can move close to or away from the axis of the rotating shaft 2, and at the same time, the abutting part 31 on the limiting arm 3 moves along with the movement of the free end of the limiting arm 3, and then cooperates with different parts of the cam 21, so as to limit the rotation amplitude of the rotating shaft 2. In addition, the limiting arm 3 is convexly arranged on the first mounting surface 111 and is positioned on the same side with the second plate body 12, so that the matching between the first mounting surface and the second mounting surface is facilitated.

The elastic member 4 connects the free end of the stopper arm 3 and the second plate 12, and causes the contact member 31 to be constantly in contact with the outer peripheral wall of the cam 21. It will be understood that the elastic element 4 is intended to always abut against the peripheral wall of the cam 21 for the connection guide abutment 31. Specifically, the elastic element 4 includes, but is not limited to, a spring, one end of the elastic element 4 is connected to the free end of the limiting arm 3, the other end of the elastic element 4 is connected to the second plate 12, and the elastic force of the elastic element 4 pulls or pushes the free end of the limiting arm 3 to move toward the axis of the cam 21, so that the abutting element 31 always abuts against the outer circumferential wall of the cam 21.

The operating principle of the gate movement 100 provided by the embodiment is as follows:

install floodgate core 100 in the inside of floodgate main part, wherein the tripod floodgate is connected with pivot 2 of floodgate core 100 and the roll body of tripod floodgate is exposed outside the floodgate main part, like this, drive pivot 2 pivoting when passerby passes through the floodgate and promotes the roll body, at this moment, under the elastic action of elastic component 4, butt 31 on the spacing arm 3 is all the time in the butt on the periphery wall of cam 21 on pivot 2, be equipped with spacing portion 211 on the periphery wall of cam 21, like this, when butt 31 slips into spacing portion 211, cam 21 stops the rotation temporarily, drive pivot 2 stall simultaneously, record once passing at this moment, when next passerby promotes next roll body, can drive pedestrian butt 31 from the spacing portion 211 roll-off of barricade, and then slip into next spacing portion 211 after passerby passes through the floodgate, record once passing at this moment.

To sum up, the second plate body 12 is integrally formed on the first plate body 11, the processing form includes but is not limited to sheet metal process, the processing process is simple, and the two are not connected with each other by fasteners, so that the possibility of mechanical fatigue is reduced, the firmness between the second plate body 12 and the first plate body 11 is improved, and meanwhile, the second plate body 12 protrudes out of the first mounting surface 111, so that the rotating shaft member 2, the limiting arm 3 and the elastic member 4 which are positioned on the first mounting surface 111 can be connected with the second plate body 12.

Referring to fig. 3, in one embodiment, the abutting member 31 is an abutting pulley, the abutting pulley is rotatably disposed on the limiting arm 3, the abutting pulley can rotate around its own axis, and its axis is parallel to the axis of the rotating shaft member 2, and the abutting pulley is provided with a pulley ring groove 311 on the outer peripheral wall of the limiting cam 21. It will be appreciated that the abutment pulley is intended to cooperate with the cam 21 to enable the cam 21 to rotate in a preset direction when it rotates about the axis; specifically, the abutment pulley is always abutted on the outer peripheral wall of the cam 21 under the guide of the stopper arm 3 and the elastic member 4, and the outer peripheral wall of the cam 21 is fitted into the pulley ring groove 311 of the abutment pulley, and with the rotation of the cam 21, the outer peripheral wall of the cam 21 is always stopped by the pulley ring groove 311 of the abutment pulley, so that the cam 21 can be rotated in the preset direction.

By adopting the technical scheme, the stability of the cam 21 during rotation is improved.

Referring to fig. 4, in one embodiment, the cam 21 includes a plurality of protrusions 212 uniformly arranged around the axis of the cam 21, a position-limiting portion 211 engaged with the abutting member 31 is formed between two adjacent protrusions 212 recessed toward the axis of the cam 21, and an outer peripheral wall of the cam 21 is formed on the protrusions 212 and the position-limiting portion 211. It can be understood that, like this, drive pivot part 2 pivoting when the expert passerby passes through the floodgate machine and promotes the roll body, at this moment, under the spring action of elastic component 4, butt 31 on the spacing arm 3 butts on the periphery wall of cam 21 on pivot part 2 all the time, be equipped with spacing portion 211 on the cam 21 periphery wall, thus, when butt 31 slips into spacing portion 211, cam 21 stops rotating temporarily, drive pivot part 2 stall simultaneously, record once current this moment, when next expert passerby promotes next roll body, can order about butt 31 from the spacing portion 211 roll-off of barricade, and then slip into next spacing portion 211 after expert passerby passes through the floodgate machine, record once current this moment.

Through adopting above-mentioned technical scheme for pivot spare 2 rotates in order, has improved the order nature when passerby passes through the floodgate machine.

In one embodiment, the cam 21 includes three protrusions 212 uniformly arranged around the axis of the cam 21, and a stopper portion 211 engaged with the abutment 31 is formed between two adjacent protrusions 212 recessed toward the axis of the cam 21. It can be understood that the convex portions 212 and the limiting portions 211 correspond to the number of the roller bodies one to one, wherein the present embodiment adopts a three-roller brake to be connected with the rotating shaft member 2 of the gate movement 100.

Through adopting above-mentioned technical scheme, three roll body in the tripod turnstile can be evenly be favorable to improving current order the pedestrian interval of adjacent traffic.

Referring to fig. 5, in one embodiment, the gate movement 100 further includes a counting device 5 disposed on the first plate 11, and the counting device 5 is provided with a counting end 51 elastically abutted against the outer peripheral wall of the cam 21. It will be appreciated that the counting device 5 is used to record the number of passers; specifically, the passer pushes the roller body to drive the rotating shaft member 2 to rotate, and at the same time, the cam 21 rotates along with the rotating shaft member 2, and the convex part 212 on the cam 21 rotates around the rotating shaft member 2, when the convex part 212 on the cam 21 passes through the counting end 51, the counting end 51 is pressed to be retracted to trigger the counting end 51, and the counting device 5 records a piece of traffic data.

Through adopting above-mentioned technical scheme, counting assembly 5's simple structure, the operating personnel of being convenient for record passerby.

Referring to fig. 1 to 3 again, in one embodiment, the free end of the limiting arm 3 is provided with a first hook 32, the second plate 12 is provided with a second hook 121, one end of the elastic element 4 is detachably connected to the first hook 32, and the other end of the elastic element 4 is detachably connected to the second hook 121. It will be appreciated that the elastic member 4 includes, but is not limited to, a spring for urging the check arm 3 toward the axis of the cam 21, wherein when the check arm 3 and the second plate body 12 are disposed to be located on both sides of the cam 21, then the elastic member 4 pulls the check arm 3 toward the axis of the cam 21; when the arm 3 and the second plate 12 are arranged on the same side of the cam 21, the elastic member 4 pushes the arm 3 toward the axis of the cam 21.

Through adopting above-mentioned technical scheme, the installation and the dismantlement mode of elastic component 4 are simple, do benefit to and improve packaging efficiency and reduce manufacturing cost.

Referring to fig. 1, fig. 6 and fig. 7, in an embodiment, the gate movement 100 further includes a second plate 6, the second plate 6 is stacked with the first plate 1, the second plate 6 is provided with a second mounting surface 611 opposite to the first mounting surface 111, the second mounting surface 611 is rotatably provided with a rotation stopping wheel 7, the rotation stopping wheel 7 is coaxially connected with the rotation shaft member 2, and the second mounting surface 611 is further provided with a stopping arm 8 for abutting against a tooth portion of the rotation stopping wheel 7; the stop arm 8 is used to limit the unidirectional rotation of the runner 7 in the first direction. It can be understood that the rotation stopping wheel 7 rotates synchronously with the rotating shaft member 2, when the rotation stopping wheel 7 rotates along the first direction, the tooth part of the rotation stopping wheel 7 can withdraw the free end of the first stopping arm 8 from the tooth part, and the free end of the first stopping arm 8 can not stop the rotation stopping wheel 7; when the anti-rotation wheel 7 rotates along a second direction opposite to the first direction, the free end of the first resisting arm 8 can be clamped into the tooth part of the wheel, and the free end of the first resisting arm 8 resists the anti-rotation wheel 7, namely, the first resisting arm 8 limits the anti-rotation wheel 7 to rotate only in one direction.

By adopting the technical scheme, the gate movement 100 can rotate orderly.

In one embodiment, the second plate 6 includes a third plate 61, a fourth plate 62 and a fifth plate 63, the fourth plate 62 and the fifth plate 63 are integrally formed on the third plate 61, the fourth plate 62 extends downward from an edge of the third plate 61, such that the fourth plate 62 protrudes from the second mounting surface 611, and the fifth plate 63 extends upward from an edge of the third plate 61, such that the fifth plate 63 protrudes from the first mounting surface 111. It is understood that the third plate body 61, the fourth plate body 62 and the fifth plate body 63 are integrally formed; specifically, the third plate body 61, the fourth plate body 62, and the fifth plate body 63 are formed by a sheet metal process from one semi-finished plate. It should be further explained that the third plate 61 is used to be fixedly connected to the first plate 11, and the fourth plate 62 and the fifth plate 63 are used to be fixedly connected to the inner wall of the gate main body.

Through adopting above-mentioned technical scheme, do benefit to the fixed connection of floodgate machine core 100.

In one embodiment, the third plate 61 is provided with a mounting hole 612 avoiding the first plate 11. It is understood that the mounting holes 612 can be used to mount other components.

By adopting the technical scheme, the integration level of the gate movement 100 is improved.

The embodiment also provides a gate, which comprises a gate main body and the gate movement 100, wherein the gate movement 100 is installed inside the gate main body.

The gate of the embodiment has the advantages of simple processing technology and low manufacturing cost on the basis of the gate movement 100.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A gate movement, comprising:

and the elastic piece is connected with the free end of the limiting arm and the second plate body, so that the abutting piece is always abutted to the peripheral wall of the cam.

2. The gate movement according to claim 1, wherein said abutment member is an abutment pulley rotatably provided on said stopper arm, said abutment pulley being rotatable about its axis and having an axis parallel to an axis of said rotary shaft member, said abutment pulley being provided with a pulley ring groove for restricting said cam peripheral wall.

3. The gate movement of claim 1, wherein the cam includes a plurality of lobes evenly arranged about the cam axis, a stop portion that engages the abutment is formed between two adjacent lobes recessed toward the cam axis, and the cam peripheral wall is formed on the lobes and the stop portion.

4. The gate movement of claim 3, wherein the cam includes three lobes evenly arranged about the cam axis, and a stop portion that engages the abutment is formed between two adjacent lobes that are recessed toward the cam axis.

5. The gate movement according to claim 1, further comprising a counting device disposed on the first plate, wherein the counting device has a counting end elastically abutted against the outer peripheral wall of the cam.

6. The gate movement of claim 1, wherein a free end of the spacing arm is provided with a first hook, the second plate is provided with a second hook, one end of the elastic member is detachably connected to the first hook, and the other end of the elastic member is detachably connected to the second hook.

7. The gate movement according to any one of claims 1 to 6, further comprising a second plate, wherein the second plate is stacked on the first plate, the second plate is provided with a second mounting surface opposite to the first mounting surface, a stopping wheel is rotatably arranged on the second mounting surface, the stopping wheel is coaxially connected with the rotating shaft, the second mounting surface is further provided with a stopping arm for abutting against a tooth portion of the stopping wheel, and the stopping arm is used for limiting the stopping wheel to rotate in a first direction in a single direction.

8. The gate engine core of claim 7, wherein the second plate includes a third plate, a fourth plate, and a fifth plate, the fourth plate and the fifth plate are integrally formed on the third plate, the fourth plate extends downward from an edge of the third plate such that the fourth plate protrudes from the second mounting surface, and the fifth plate extends upward from an edge of the third plate such that the fifth plate protrudes from the first mounting surface.

9. The gate movement of claim 8, wherein the third plate has a mounting hole formed therein to avoid the first plate.

10. A gate comprising a gate body and a gate movement according to any one of claims 1 to 9, said gate movement being mounted inside said gate body.