阅读说明：本技术 单向可导向离合器及无极变速单向可导向输送装置 (Unidirectional guidable clutch and infinitely variable unidirectional guidable conveying device ) 是由 李万奎 刘亚超 郭胜利 井静文 姬臣良 刘明放 高正东 刘宇 刘好 于 2019-10-27 设计创作，主要内容包括：本发明公开了一种单向可导向离合器,包括设置在箱体内的滑动输入组件、左旋输出组件、右旋输出组件,设置在箱体内一侧的所述滑动输入组件与减速机连接,并且通过滑动方式与设置在箱体内另一侧的左旋输出组件或右旋输出组件啮合连接；还公开了一种无极变速单向可导向输送装置。本发明利用减速电机输入的源动力传给滑动输入组件,滑动输入组件根据墙板模具输送即前进或后退需要可任意选取、转换与左旋输出组件、右旋输出组件啮合,从而实现模具输送的前进或后退。(The invention discloses a one-way guidable clutch, which comprises a sliding input assembly, a left-handed output assembly and a right-handed output assembly which are arranged in a box body, wherein the sliding input assembly arranged on one side in the box body is connected with a speed reducer and is meshed and connected with the left-handed output assembly or the right-handed output assembly arranged on the other side in the box body in a sliding mode; also discloses a stepless speed change one-way guiding conveying device. The invention utilizes the source power input by the speed reducing motor to transmit to the sliding input component, and the sliding input component can be randomly selected and converted to be meshed with the left-handed output component and the right-handed output component according to the requirement that the wallboard mold is conveyed, namely, the wallboard mold advances or retreats, thereby realizing the advancing or retreating of the mold conveying.)

1. The one-way guide clutch is characterized by comprising a sliding input assembly, a left-handed output assembly and a right-handed output assembly which are arranged in a box body, wherein the sliding input assembly is arranged on one side in the box body and is connected with a speed reducer, and the sliding input assembly is meshed with the left-handed output assembly or the right-handed output assembly arranged on the other side in the box body in a sliding mode.

2. The unidirectional guidable clutch as claimed in claim 1, wherein the sliding input assembly comprises an input spline shaft, an input gear, a compression spring, a guide fork, a sliding gear, one end of the input spline shaft is disposed in the case and connected with a side wall of the case through the compression spring, and the other end is connected with the input gear, disposed outside the case and connected with the reducer; the input spline shaft is provided with a sliding gear meshed with the left-handed output assembly and the right-handed output assembly, one end of the guide shifting fork is fixed to the inner end of the input spline shaft, the other end of the guide shifting fork extends to the outside of the box body, and the sliding gear is driven to be meshed with the left-handed output assembly or the right-handed output assembly through the internal and external movement of the guide shifting fork.

3. The unidirectional steerable clutch of claim 1 or 2, wherein the left-handed output assembly comprises a first output shaft, a first gearwheel, and a first output gear, wherein the first gearwheel is arranged at one end of the first output shaft inside the box body for meshing with the sliding input assembly, and the first output gear is arranged at one end outside the box body for outputting power.

4. The unidirectional steering clutch of claim 3, wherein the right-handed output assembly comprises a second output shaft, a second gearwheel and a second output gear, the second gearwheel is arranged at one end of the second output shaft inside the box body and is used for being meshed with the sliding input assembly, and the second output gear is arranged at one end outside the box body and is used for outputting power.

5. The unidirectional guidable clutch as set forth in claim 4, characterized in that bearing sleeves are provided between said first and second output shafts 31 and the side wall of the case.

6. The unidirectional steerable clutch of claim 5, wherein a bearing support plate is disposed within the housing for supporting the first output shaft and the second output shaft.

7. A stepless speed change one-way guiding conveying device, which is arranged between a mould conveying device and an upper frame conveying device and is used for carrying out transition in a speed change mode, and is characterized by comprising a speed reducing motor, double chains, a proximity switch and the one-way guiding clutch according to any one of claims 1-6, wherein the speed reducing motor, the double chains and the proximity switch are arranged on a frame, the double chains are respectively arranged on two sides of the frame, the speed reducing motor is connected with the one-way guiding clutch, the one-way guiding clutch is connected with a transmission shaft gear matched with the double chains, and the proximity switch is arranged at one end, close to an input end, of the frame.

8. The infinitely variable unidirectional steerable conveyor of claim 7, further comprising a steering gear fixedly attached to the frame for moving the vertically oriented double chain in a horizontal direction.

9. The infinitely variable unidirectional steerable conveying device of claim 7 or 8, wherein the other end of the guide fork of the unidirectional steerable clutch is rotationally connected with a guide gear.

10. The infinitely variable speed unidirectional steering conveyor of claim 9, wherein the reduction motor is connected with the input gear of the unidirectional steering clutch through a first single chain; and the first output gear and the second output gear of the unidirectional steerable clutch are both rotationally connected with the transmission shaft gear through a second single chain.

Technical Field

The invention belongs to the technical field of building material manufacturing, and particularly relates to a one-way guidable clutch and an infinitely variable one-way guidable conveying device.

Background

In the use process of the novel building material light wallboard flat die production line in China, the use advance of the production line equipment is continuously updated and transformed, the technology of each item is transformed or updated, the rationality and the advance of the production line are greatly improved in different degrees, and the automation degree of mechanical equipment directly influences the production efficiency, the production cost and the working environment of the mechanical equipment. The chain type automatic conveying device adopted by the light wallboard mold on-line conveying system does not need a forklift to continuously convey the light wallboard mold to the upper rack one by one, but the conveying speed and the speed difference of the upper rack influence the continuity of the upper rack process in the conveying process, and meanwhile, the mold sometimes needs to retreat in the conveying process to ensure the smooth upper rack process in the front.

Disclosure of Invention

In view of the above, the present invention provides a unidirectional guidable clutch and an infinitely variable unidirectional guidable conveying apparatus.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the embodiment of the invention provides a one-way guidable clutch which comprises a sliding input assembly, a left-handed output assembly and a right-handed output assembly which are arranged in a box body, wherein the sliding input assembly arranged on one side in the box body is connected with a speed reducer and is meshed and connected with the left-handed output assembly or the right-handed output assembly arranged on the other side in the box body in a sliding mode.

In the scheme, the sliding input assembly comprises an input spline shaft, an input gear, a compression spring, a guide shifting fork and a sliding gear, wherein one end of the input spline shaft is arranged in the box body and is connected with the side wall of the box body through the compression spring, and the other end of the input spline shaft is connected with the input gear, is arranged outside the box body and is connected with the speed reducer; the input spline shaft is provided with a sliding gear meshed with the left-handed output assembly and the right-handed output assembly, one end of the guide shifting fork is fixed to the inner end of the input spline shaft, the other end of the guide shifting fork extends to the outside of the box body, and the sliding gear is driven to be meshed with the left-handed output assembly or the right-handed output assembly through the internal and external movement of the guide shifting fork.

In the above scheme, the left-handed output assembly comprises a first output shaft, a first gearwheel and a first output gear, wherein the first gearwheel is arranged at one end of the first output shaft, which is located in the box body, and used for being meshed with the sliding input assembly, and the first output gear is arranged at one end, which is located outside the box body, and used for outputting power.

In the above scheme, dextrorotation output assembly includes second output shaft, second gear wheel, second output gear, the one end that second output shaft is located the box sets up the second gear wheel and is used for meshing with the slip input module, and the one end that is located the box outside sets up second output gear and is used for exporting power.

In the above scheme, bearing sleeves are arranged between the first output shaft 31 and the side wall of the box body and between the second output shaft and the side wall of the box body.

In the above scheme, a bearing support plate for supporting the first output shaft and the second output shaft is arranged in the box body.

The embodiment of the invention also provides a stepless speed change one-way guidable conveying device which is arranged between a mould conveying device and an upper frame conveying device and used for transition in a speed change mode, and comprises a speed reducing motor, double chains and a proximity switch which are arranged on a frame, wherein the one-way guidable clutch is arranged in any one of the schemes, the double chains are respectively arranged on two sides of the frame, the speed reducing motor is connected with the one-way guidable clutch, the one-way guidable clutch is connected with a transmission shaft gear matched with the double chains, the proximity switch is arranged at one end, close to an input end, of the frame,

in the above scheme, the chain transmission device further comprises a guide gear, wherein the guide gear is fixedly connected to the frame and used for enabling the double chains in the vertical direction to run along the horizontal direction.

In the scheme, the other end of the guide shifting fork of the unidirectional guide clutch is rotatably connected with the guide gear.

In the scheme, the speed reducing motor is connected with the input gear of the unidirectional guide clutch through the first single chain; and the first output gear and the second output gear of the unidirectional steerable clutch are both rotationally connected with the transmission shaft gear through a second single chain.

Compared with the prior art, the invention utilizes the source power input by the speed reducing motor to transmit to the sliding input component, and the sliding input component can be randomly selected and converted to be meshed with the left-handed output component and the right-handed output component according to the requirement that the wallboard mold is conveyed, namely, advanced or retreated, thereby realizing the advance or retreat of the mold conveying.

Drawings

FIG. 1 is a schematic structural diagram of a unidirectional steerable clutch according to an embodiment of the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is a schematic structural diagram of an infinitely variable unidirectional steerable conveying device according to an embodiment of the present invention;

fig. 4 is a top view of fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention 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 invention and are not intended to limit the invention.

The embodiment of the invention provides a unidirectional guidable clutch which comprises a sliding input assembly 2, a left-handed output assembly 3 and a right-handed output assembly 4 which are arranged in a box body 1, wherein the sliding input assembly 2 arranged on one side in the box body 1 is connected with a speed reducer and is meshed and connected with the left-handed output assembly 3 or the right-handed output assembly 4 arranged on the other side in the box body 1 in a sliding mode, so that source power input by the speed reducer motor is transmitted to the sliding input assembly 2, the sliding input assembly 2 can be randomly selected and switched to be meshed with the left-handed output assembly 3 and the right-handed output assembly 4 according to the requirement that a wallboard mold is conveyed and moves forward or backward, and the mold conveying is further carried forward or backward.

The sliding input assembly 2 comprises an input spline shaft 21, an input gear 22, a compression spring 23, a guide shifting fork 24 and a sliding gear 25, wherein one end of the input spline shaft 21 is arranged in the box body 1 and is connected with the side wall of the box body 1 through the compression spring 23, and the other end of the input spline shaft is connected with the input gear 22, is arranged outside the box body 1 and is connected with a speed reducer; the input spline shaft 21 is provided with a sliding gear 25 which is engaged with the left-handed output assembly 3 and the right-handed output assembly 4, one end of the guide shifting fork 24 is fixed with the inner end of the input spline shaft 21, the other end of the guide shifting fork extends to the outside of the box body 1, and the inner and outer movement of the guide shifting fork 24 drives the sliding gear 25 to be engaged with the left-handed output assembly 3 or the right-handed output assembly 4.

The hub of the input gear 22 is fixedly connected to the end of the input spline shaft 21, and the teeth are rotationally connected to the input power chain, and the function of the input power chain is to transmit the power of the reduction motor to the input spline shaft 21.

The right end of the input spline shaft 21 is fixedly connected with the input gear 22, the left end is fixedly connected with a bearing of a side plate of the box body 1, the middle part is fixedly connected with the sliding gear 25, and the function of the input spline shaft is to transmit power input by the gear to the sliding gear 25.

The hub of the sliding gear 25 is fixedly connected with the input spline shaft 21, and the teeth are rotationally connected with the gear of the left-handed output assembly 3 or the right-handed output assembly 4, so that the left-handed output assembly 3 or the right-handed output assembly 4 is driven to rotate directionally in a sliding guide mode.

The front end of the guide shifting fork 24 is rotationally connected with the input spline shaft 21, the rear end of the guide shifting fork is slidably connected with the side plate of the box body 1, and the guide shifting fork is used for pushing and pulling the spline shaft 21 to drive the sliding gear 25 to move back and forth.

One end of the compression spring 23 is fixedly connected with the guide shifting fork 24, the other end of the compression spring is fixedly connected with a side plate of the shaft end box body 1, and the compression spring has the function of limiting the axial movement of the sliding gear 25 during working by utilizing the spring pressure after the guide shifting fork reaches 25 positions.

An input shaft bearing is arranged between the input spline shaft 21 and the side wall of the box body 1, the excircle of the input shaft bearing is fixedly connected with a bearing sleeve, and the input shaft bearing has the functions of reducing the friction force of the transmission shaft during operation and ensuring the concentricity of the transmission force.

The inner circle of the bearing sleeve of the input shaft is fixedly connected with the bearing of the output shaft, the outer part of the bearing sleeve of the input shaft is fixedly connected with the side plate of the box body 1, and the bearing sleeve of the input shaft is used for fixing the power transmission stability of the bearing of the output shaft and the bearing of the output shaft.

The left-handed output assembly 3 comprises a first output shaft 31, a first gearwheel 32 and a first output gear 33, wherein the first gearwheel 32 is arranged at one end of the first output shaft 31, which is positioned in the box body 1, and is used for being meshed with the sliding input assembly 2, and the first output gear 33 is arranged at one end, which is positioned outside the box body 1, and is used for outputting power.

The hub of the first output gear 33 is fixedly connected with the first output shaft 31, the teeth are rotatably connected with the chain, and the right-handed rotation driving force of the first output shaft 31 is output to the wallboard die conveying line.

One end of the first output shaft 31 is fixedly connected with the first output gear 33, and the other end is fixedly connected with the one-way bearing, and the function of the first output shaft is to transmit the power from the first gearwheel 32 fixedly connected with the bearing to the first output gear 33.

The inner circle of the one-way bearing is fixedly connected with the output bearing, and the outer circle of the one-way bearing is fixedly connected with the hub of the first gearwheel 32, so that the power of the gearwheel is transmitted to the first output shaft 31 by utilizing the characteristic of one-way left rotation.

The hub of the first gearwheel 32 is fixedly connected with a one-way bearing, and the teeth are meshed with the sliding gear 25, so that the first output shaft 31 is driven by the one-way bearing to rotate in a right-handed output manner.

The inner circle of the bearing of the output shaft is fixedly connected with the output shaft, and the outer part of the bearing of the output shaft is fixedly connected with the bearing sleeve, so that the friction force of the transmission shaft during operation is reduced, and the concentricity of the transmission force is ensured.

The inner circle of the output shaft bearing sleeve is fixedly connected with the output shaft bearing, the outer part of the output shaft bearing sleeve is fixedly connected to the side plate of the box body, and the output shaft bearing sleeve is used for fixing the stability of power transmission of the output shaft and the output shaft bearing.

The dextrorotation output assembly 4 includes second output shaft 41, second gear wheel 42, second output gear 43, the one end that second output shaft 41 is located box 1 sets up second gear wheel 42 and is used for meshing with slip input assembly 2, and the one end that is located the box 1 outside sets up second output gear 43 and is used for exporting power.

The hub of the second output gear 43 is fixedly connected with the second output shaft 41, the teeth are rotationally connected with the chain, and the left-handed driving force of the second output shaft 41 is output to the wallboard die conveying line.

One end of the second output shaft 41 is fixedly connected with the second output gear 43, and the other end is fixedly connected with the one-way bearing, and the function of the second output shaft is to transmit the power from the second gearwheel 42 fixedly connected with the one-way bearing to the output gear 41.

The inner circle of the one-way bearing is fixedly connected with the output bearing, and the outer circle of the one-way bearing is fixedly connected with the hub of the second gearwheel 42, so that the power of the second gearwheel 42 is transmitted to the second output shaft 41 by utilizing the characteristic of one-way right-handed rotation.

The hub of the second gearwheel 42 is fixedly connected with the one-way bearing, and the teeth are meshed with the sliding gear 25, so that the right-handed one-way bearing drives the left-handed output shaft to rotate.

The inner circle of the bearing is fixedly connected with the second output shaft 41, the outer part of the bearing is fixedly connected with the bearing sleeve, the friction force of the transmission shaft during operation is reduced, and the concentricity of the transmission force is ensured.

The inner circle of the bearing sleeve is fixedly connected with a bearing of the second output shaft 41, the outer part of the bearing sleeve is fixedly connected with a side plate of the box body 1, and the bearing sleeve is used for fixing the second output shaft 41 and the stability of bearing power transmission.

And bearing sleeves 11 are arranged between the first output shaft 31 and the second output shaft 41 and the side wall of the box body 1.

A bearing support plate 12 for supporting the first output shaft 31 and the second output shaft 41 is provided in the case 1. Second gearwheel 42

The source power input by the speed reducing motor is transmitted to the input spline shaft 21 through the clutch input gear, and is transmitted to the sliding gear 25 through the input spline shaft 21, the guide shifting fork 24 is pulled or pushed according to the requirement of the wallboard mold conveying, namely, the forward or backward movement, the guide shifting fork 24 drives the sliding gear 25 on the input spline shaft 21 to be meshed with the second large gear 42 or the second large gear 42, and therefore the forward or backward movement of the mold conveying is achieved.

After the sliding gear 25 is meshed with the second large gear 42, power is transmitted to a second output shaft 41 through a one-way bearing, and is transmitted to a second output gear 43 through the second output shaft 41 to drive a driving shaft on the wallboard mold conveying line to rotate, so that the integral advancing conveying process of the wallboard mold conveying line is realized;

after the sliding gear 25 is meshed with the first large gear 32, power is transmitted to the first output shaft 31 through the one-way bearing, and is transmitted to the first output gear 43 through the first output shaft 31 to drive the driving shaft on the wallboard mold conveying line to rotate, so that the integral retreating conveying process of the wallboard mold conveying line is realized;

in the process, the input power speed reducing motor needs to be consistent with the conversion direction of the clutch, namely, the speed reducing motor rotates forwards in the advancing direction, and the sliding gear 25 is meshed with the first gearwheel 32 under the thrust action of the guide shifting fork 24; in the backward direction, the reduction motor is rotated in the reverse direction, and the slide gear 25 is engaged with the second large gear 42 by the thrust of the guide fork 24.

The embodiment of the invention also provides a stepless speed change one-way guiding conveying device, as shown in fig. 3 and 4, which is arranged between a mould conveying device and an upper frame conveying device and used for transition in a speed change mode, and comprises a speed reducing motor 6, a double chain 7, a proximity switch 8 and a one-way guiding clutch 9 which are arranged on a frame 5, wherein the double chains 7 are respectively arranged on two sides of the frame 5, the speed reducing motor 6 is connected with the one-way guiding clutch 9, the one-way guiding clutch 9 is connected with a transmission shaft gear 51 matched with the double chains 7, the proximity switch 8 is arranged at one end, close to an input end, of the frame 5,

further, the chain guide device further comprises a guide gear 10, wherein the guide gear 10 is fixedly connected to the frame 5 and is used for enabling the double chain 7 in the vertical direction to run in the horizontal direction.

The other end of the guide fork 24 of the unidirectional steerable clutch 9 is rotatably connected with the guide gear 10.

The reduction motor 6 is connected to the input gear 22 of the one-way steerable clutch 9 via a first single chain 61.

The first output gear 33 and the second output gear 43 of the unidirectional guiding clutch 9 are rotationally connected with the transmission shaft gear 51 through a second single chain 62, and the function of the unidirectional guiding clutch is to transmit power to the transmission shaft so as to drive the endless speed change unidirectional guiding conveying device to circularly work.

The one-way guidable clutch 9 can change the speed of the upper rack conveying device and the die conveying device without affecting the conveying speed of the upper rack conveying device and the die conveying device, and can change the running direction at the same time, so that the conveying direction of the system can be changed according to the requirements of the production line.

The unidirectional steerable clutch 9 is fixed to the frame 5, ensuring its concentricity of axial drive.

The pulling-out and pushing-in of the guide shifting fork 24 can change the power transmission direction, and the advancing and retreating of chain conveying are controlled according to production requirements.

The transmission shaft gears 51 are symmetrical, the outer teeth are rotationally connected with the double chains 7, the inner circle is fixedly connected with the transmission shaft, and the transmission shaft gears are used for driving the second double chains 21 to do circulating motion through the power of the transmission shaft.

The second guide gear 27 is fixedly connected to the second frame 21 to move the chain in the vertical direction in the horizontal direction.

The automatic transmission device is characterized by further comprising four gears 52, wherein the four gears 52 are arranged and fixed on four vertexes of the frame 5 respectively, two outer teeth of the gears are connected with the double chains 7 in a rotating mode before symmetry, an inner circle is fixedly connected with the frame 5 through a gear shaft, two outer teeth of the gears are connected with the double chains 7 in a rotating mode after symmetry, the inner circle is fixedly connected with the transmission shaft and used for power transmission, the double chains 7 are driven to operate in a circulating and reciprocating mode, and therefore the whole stepless speed change unidirectional guide conveying device can work in a circulating mode.

Two ends of the transmission shaft are respectively fixedly connected with the gears at the two ends through a bearing and a bearing sleeve which are fixedly connected to the frame 5, and the transmission shaft has the function of transmitting power to the two gears so as to drive the whole transmission device to run through a chain.

The inner circle of the bearing is fixedly connected with the transmission shaft, and the outer circle of the bearing is fixedly connected with the bearing sleeve, so that the friction force generated when the transmission shaft operates is reduced, and the concentricity of the transmission force is ensured.

One end of the bearing sleeve is fixedly connected with the frame 5, and the bearing sleeve is fixedly connected with the bearing in the bearing sleeve and is used for fixing the position of the transmission shaft and the stability of power transmission.

The double chains 7 are sequentially and rotatably connected with the gears on the chain lines, and the function of the double chains is that the bearing mold moves forwards under the driving of power.

When the mould enters the position of the proximity switch 8 in the stepless speed change unidirectional guide conveying device, the device is controlled to be in the working state.

When the mould enters the stepless speed change unidirectional guide conveying device, the approach switch 8 controls the speed reducing motor 6 to drive and transmit power to the unidirectional guide clutch 9 so as to adapt to the speed of the previous conveying device to transfer the mould to the racking device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.