CN213230416U - Quick tilting mechanism of ergonomic - Google Patents
Quick tilting mechanism of ergonomic Download PDFInfo
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- CN213230416U CN213230416U CN202021809331.7U CN202021809331U CN213230416U CN 213230416 U CN213230416 U CN 213230416U CN 202021809331 U CN202021809331 U CN 202021809331U CN 213230416 U CN213230416 U CN 213230416U
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Abstract
The utility model belongs to the human-machine engineering field, concretely relates to quick tilting mechanism of human-machine engineering, including upset base, rotating base, the upper end contact of upset base is connected with the angle base, the inside sliding connection of angle base has the screw, there is the screw upper end of upset base through threaded connection, the right-hand member of angle base articulates there is the angle locating lever, the angle groove has been seted up to the right-hand member of upset base, the inside fixedly connected with angle chi in angle groove, the constant head tank has been seted up to the upper end of angle chi. The utility model discloses a mode that adds the structure of establishing angle base, angle locating lever, angle square in the upper end of upset base makes it can change required rotation angle wantonly, is provided with the structure of sleeve, spring and shock absorber rod again at the lower extreme of upset dish, makes it after the upset contact, reduces the impact force that the upset dish received, makes the work piece of its upper end clamping more stable.
Description
Technical Field
The utility model belongs to the human-machine engineering field, concretely relates to quick tilting mechanism of human-machine engineering.
Background
The human-machine engineering is a cross subject of multiple subjects, the core problem of research is the coordination among people, machines and environments in different operations, the research method and the evaluation means relate to multiple fields of psychology, physiology, medicine, anthropometry, aesthetics, design, engineering technology and the like, and the research aims to guide the design and the reconstruction of working appliances, working modes and working environments through the application of knowledge of the subjects, so that the characteristics of the operations in the aspects of efficiency, safety, health, comfort and the like are improved.
The scope that ergonomic relates to is very wide, for example when carrying out quick upset to some work pieces, and some work pieces need the upset of location top angle, and the upset is carried out again after some work pieces need rotate in addition, when the upset of carrying out certain angle, need use the locating piece, and the machine stops the upset when the upset is to the locating piece, can cause the scram when the locating piece is touched to the upset platform to produce the shake, probably cause the work piece of upper end clamping to drop, cause the potential safety hazard. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
An object of the utility model is to provide a quick tilting mechanism of ergonomic has solved current rotation angle too fixed, can't rotate, the upset probably causes the problem that the work piece drops after finishing.
In order to achieve the above purpose, the utility model provides a rapid turnover mechanism for man-machine engineering, which comprises a turnover base and a rotating base, wherein the upper end of the turnover base is in contact connection with an angle base, the inside of the angle base is in sliding connection with a screw, the upper end of the turnover base is in threaded connection with a screw, the right end of the angle base is hinged with an angle positioning rod, the right end of the turnover base is provided with an angle groove, the inside of the angle groove is fixedly connected with an angle ruler, the upper end of the angle ruler is provided with a positioning groove, the lower end of the angle positioning rod is in contact connection with the surface with the angle, the inside of the lower end of the angle positioning rod is in sliding connection with a screw rod, the lower end of the angle positioning rod is fixedly connected with a pointer, the upper, the upper end fixedly connected with upset piece of articulated frame, the upper end fixedly connected with upset dish of upset piece, the lower extreme fixedly connected with sleeve of upset dish, telescopic inside contact is connected with the spring, the lower extreme contact of spring is connected with the shock-absorbing rod, ring groove one has been seted up to the lower extreme of upset base, the lower extreme roll connection of ring groove one has the ball, ring groove two has been seted up to rotating base's upper end, the lower extreme of ball with the upper end roll connection of ring groove two, the motor groove has been seted up to rotating base's lower extreme, the shaft hole has been seted up to rotating base's upper end, the inside fixedly connected with axle sleeve in shaft hole, the inside of axle sleeve is rotated and is connected with square pole.
The principle of the utility model lies in: before the workpiece is turned over, the pointer points to a corresponding angle, then the nut is tightened to fix the angle of the angle locating rod, then the workpiece is turned over, when the workpiece is turned over to a certain angle, the damping rod touches the angle locating rod, the angle turning is stopped when the damping rod touches the angle locating rod, the spring is elastically deformed at the moment of the touch to offset the impact force of the spring, the workpiece clamped at the upper end of the workpiece is stably turned over, when the turned workpiece needs to be rotated, the speed reducing motor drives the bevel gear II to rotate, the bevel gear I meshed with the upper end of the bevel gear II drives the square rod to rotate, the square rod drives the turning base to rotate, the workpiece at the upper end of the turning base also rotates, when the turned workpiece needs to be turned over at different angles, the nut is unscrewed, the position pointed by the pointer is adjusted, and then the nut.
The beneficial effects of the utility model reside in that: the utility model can arbitrarily change the required turnover angle by adding the structures such as the angle base, the angle positioning rod, the angle ruler and the like at the upper end of the turnover base, and the structure of the sleeve, the spring and the shock-absorbing rod is arranged at the lower end of the turnover disc, so that the impact force borne by the turnover disc is reduced after the turnover disc is in turnover contact, and the workpiece clamped at the upper end of the turnover disc is more stable;
the lower end of the turnover base is additionally provided with the rotary base, so that the turnover base at the upper end of the turnover base can rotate, and the turnover disc at the upper end of the turnover base rotates together, so that the number of workpieces which can be processed is increased, and the turnover base is convenient and practical.
Furthermore, a square groove is formed in the lower end of the turnover base, a square rod is connected to the inside of the square groove in a contact mode, a first bevel gear is fixedly connected to the lower end of the square rod, a second bevel gear is meshed with the right end of the first bevel gear, a speed reduction motor is fixedly connected to the upper end of the motor groove, and a second bevel gear is fixedly connected to the tail end of a shaft of the speed reduction motor. The model of the speed reducing motor is 51K60GU-CF, which belongs to the prior art, the speed reducing motor can rotate at low speed to ensure the stability of the upper end workpiece, and the bevel gear has a larger diameter than the bevel gear II and can also realize speed reduction.
Furthermore, the upper end of rotating base has seted up rotatory hole, upset base upper end fixedly connected with cylinder support, the upper end of cylinder support articulates there is the upset cylinder, the left end of upset cylinder articulates there is the upset pole. Upset cylinder and upset pole are to it and are prior art.
Further, the outside of screw rod with constant head tank sliding connection, the end of screw rod has the nut through threaded connection, the surface of nut with the surface contact of bevel protractor is connected. Thereby can change the angle of angle locating lever through the elasticity of adjusting nut.
Furthermore, the upper end of the spring is in contact connection with the bottom of the sleeve, and a damping rod is connected inside the sleeve in a sliding mode. When the shock-absorbing rod touches the angle locating rod, the received impact force is transmitted to the spring in a mode of extruding the spring by upwards sliding.
Drawings
FIG. 1 is a schematic view of an ergonomic fast flipping mechanism according to an embodiment of the present invention;
FIG. 2 is a right side view of FIG. 1 of an ergonomic fast turnover mechanism of an embodiment of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 1 of the ergonomic fast flipping mechanism of the embodiment of the present invention;
FIG. 4 is an enlarged view of the portion B of FIG. 1 of the ergonomic fast flipping mechanism of the embodiment of the present invention;
FIG. 5 is a top view of the rotating base of FIG. 1 with an ergonomic fast flipping mechanism according to an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: upset base 1, angle base 2, screw 3, angle locating lever 4, angle square 5, constant head tank 6, screw rod 7, pointer 8, upset support 9, articulated frame 10, upset piece 11, upset dish 12, sleeve 13, spring 14, shock-absorbing rod 15, ring groove 16, ball 17, rotating base 18, ring groove two 19, motor groove 20, axle sleeve 21, square pole 22, square groove 23, bevel gear 24, bevel gear two 25, gear motor 26, rotatory hole 27, shaft hole 28, cylinder support 29, upset cylinder 30, upset pole 31, angle groove 32, nut 33.
As shown in fig. 1 and fig. 2, the embodiment provides an ergonomic fast turnover mechanism, which comprises a turnover base 1, an upper end of the turnover base 1 is in contact connection with an angle base 2, an internal sliding connection screw 3 of the angle base 2, an upper end of the turnover base 1 is in threaded connection with the screw 3, the angle base 2 is connected with the screw 3 for convenient disassembly, a right end of the angle base 2 is hinged with an angle positioning rod 4, a right end of the turnover base 1 is provided with an angle groove 32, an internal fixed connection angle ruler 5 of the angle groove 32 is provided with a corresponding scale display on the surface of the angle ruler 5, an upper end of the angle ruler 5 is provided with a positioning groove 6, a lower end of the angle positioning rod 4 is in contact connection with the surface of the angle ruler 5, an internal sliding connection screw 7 at a lower end of the angle positioning rod 4 is fixedly connected with a pointer 8, and an outer, the end of the screw 7 is connected with the nut 33 through threads, the surface of the nut 33 is in contact connection with the surface of the angle ruler 5, and the angle of the angle positioning rod 4 can be changed by adjusting the tightness of the nut 33.
As shown in fig. 1 and 3, an upper end of the turning base 1 is fixedly connected with a turning support 9, an upper end of the turning support 9 is hinged with a hinged frame 10, an upper end of the hinged frame 10 is fixedly connected with a turning block 11, an upper end of the turning block 11 is fixedly connected with a turning disc 12, a lower end of the turning disc 12 is fixedly connected with a sleeve 13, an internal contact of the sleeve 13 is connected with a spring 14, the spring 14 offsets the impact force by generating an elastic deformation mode when receiving the impact force, a lower end of the spring 14 is connected with a damping rod 15 in a contact mode, an upper end of the spring 14 is connected with a bottom of the sleeve 13 in a contact mode, the internal sliding of the sleeve 13 is connected with the damping rod 15, and when the damping rod 15 touches the angle positioning rod 4, the received impact force is transmitted.
As shown in fig. 1, 4 and 5, the lower end of the turning base 1 is provided with a first circular groove 16, the lower end of the first circular groove 16 is connected with a ball 17 in a rolling manner, the upper end of the rotating base 18 is provided with a second circular groove 19, the lower end of the ball 17 is connected with the upper end of the second circular groove 19 in a rolling manner, the lower end of the rotating base 18 is provided with a motor groove 20, the upper end of the rotating base 18 is provided with a shaft hole 28, the inside of the shaft hole 28 is fixedly connected with a shaft sleeve 21, the inside of the shaft sleeve 21 is rotatably connected with a square rod 22, the lower end of the turning base 1 is provided with a square groove 23, the inside of the square groove 23 is in contact connection with a square rod 22, the square rod 22 is matched with the square groove 23 to drive the turning base 1 to rotate, the lower end of the square rod 22 is fixedly connected with a first bevel gear 24, the right end of the, the model number of the speed reducing motor 26 is 51K60GU-CF, which belongs to the prior art, the speed reducing motor 26 can rotate at low speed to ensure the stability of the workpiece at the upper end, and the bevel gear I24 is larger than the bevel gear II 25 in diameter and can also realize speed reduction.
As shown in fig. 1, the upper end of the rotating base 18 is provided with a rotating hole 27, the upper end of the turning base 1 is fixedly connected with a cylinder support 29, the upper end of the cylinder support 29 is hinged with a turning cylinder 30, the left end of the turning cylinder 30 is hinged with a turning rod 31, and the turning cylinder 30 and the turning rod 31 turn over the turning cylinder.
The utility model discloses the concrete implementation process as follows: before turning over the workpiece, the pointer 8 is pointed to a corresponding angle, then the nut 33 is tightened to fix the angle of the angle positioning rod 4, then overturning is carried out, when the angle is overturned to a certain angle, the damping rod 15 touches the angle positioning rod 4, the angle overturning stops when the angle is touched, the spring 14 is elastically deformed at the moment of touch to offset the impact force, so that the workpiece clamped at the upper end is stably turned over, when the workpiece to be turned over needs to be rotated, the speed reducing motor 26 drives the bevel gear II 25 to rotate, the bevel gear I24 meshed with the upper end of the bevel gear II 25 drives the square rod 22 to rotate, the square rod 22 drives the turning base 1 to rotate, so that the workpiece at the upper end of the turning base also rotates along with the turning base, when the user needs to turn over at different angles, the nut 33 is unscrewed to adjust the position pointed by the pointer 8, and then the nut 33 is screwed to position the turning angle.
The utility model can arbitrarily change the required turnover angle by adding the structures of the angle base 2, the angle positioning rod 4, the angle ruler 5 and the like at the upper end of the turnover base 1, and the structure of the sleeve 13, the spring 14 and the shock-absorbing rod 15 is arranged at the lower end of the turnover disc 12, so that the impact force born by the turnover disc 12 is reduced after the turnover contact, and the workpiece clamped at the upper end of the turnover disc is more stable;
the lower end of the turnover base 1 is additionally provided with the rotating base 18, so that the turnover base 1 at the upper end can rotate, and the turnover disc 12 at the upper end of the turnover base 1 rotates together, so that the number of workpieces which can be processed is increased, and the turnover base is convenient and practical.
It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides a quick tilting mechanism of ergonomic, includes upset base, rotating base, its characterized in that: the upper end of the turnover base is in contact connection with an angle base, the inside of the angle base is in sliding connection with a screw, the upper end of the turnover base is in threaded connection with a screw, the right end of the angle base is hinged with an angle positioning rod, the right end of the turnover base is provided with an angle groove, the inside of the angle groove is fixedly connected with an angle ruler, the upper end of the angle ruler is provided with a positioning groove, the lower end of the angle positioning rod is in contact connection with the surface of the angle ruler, the inside of the lower end of the angle positioning rod is in sliding connection with a screw rod, the lower end of the angle positioning rod is fixedly connected with a pointer, the upper end of the turnover base is fixedly connected with a turnover support, the upper end of the turnover support is hinged with a hinge support, the upper end of the hinge support is fixedly connected with, the telescopic inside contact connection has the spring, the lower extreme contact connection of spring has the shock attenuation pole, ring groove one has been seted up to the lower extreme of upset base, the lower extreme roll connection of ring groove one has the ball, ring groove two has been seted up to rotating base's upper end, the lower extreme of ball with the upper end roll connection of ring groove two, the motor groove has been seted up to rotating base's lower extreme, the shaft hole has been seted up to rotating base's upper end, the inside fixedly connected with axle sleeve in shaft hole, the inside rotation of axle sleeve is connected with square pole.
2. The ergonomic rapid flipping mechanism of claim 1, wherein: the lower extreme of upset base has seted up square groove, the inside contact in square groove is connected with square pole, the lower extreme fixedly connected with bevel gear one of square pole, the right-hand member meshing of bevel gear one has bevel gear two, the upper end fixedly connected with gear motor in motor groove, the terminal fixedly connected with bevel gear two of gear motor's axle.
3. The ergonomic rapid flipping mechanism of claim 1, wherein: the rotary hole has been seted up to rotating base's upper end, upset base upper end fixedly connected with cylinder support, the upper end of cylinder support articulates there is the upset cylinder, the left end of upset cylinder articulates there is the upset pole.
4. The ergonomic rapid flipping mechanism of claim 1, wherein: the outside of screw rod with constant head tank sliding connection, the end of screw rod has the nut through threaded connection, the surface of nut with the surface contact of bevel protractor is connected.
5. The ergonomic rapid flipping mechanism of claim 1, wherein: the upper end of the spring is in contact connection with the bottom of the sleeve, and a damping rod is connected inside the sleeve in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021809331.7U CN213230416U (en) | 2020-08-26 | 2020-08-26 | Quick tilting mechanism of ergonomic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021809331.7U CN213230416U (en) | 2020-08-26 | 2020-08-26 | Quick tilting mechanism of ergonomic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213230416U true CN213230416U (en) | 2021-05-18 |
Family
ID=75902024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021809331.7U Active CN213230416U (en) | 2020-08-26 | 2020-08-26 | Quick tilting mechanism of ergonomic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213230416U (en) |
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2020
- 2020-08-26 CN CN202021809331.7U patent/CN213230416U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 401120 No. 1, Jinsuo Avenue, Huixing street, Yubei District, Chongqing Patentee after: Chongqing Yuyi Automation Equipment Co.,Ltd. Address before: 401120 shop 7, 1-1, building 1, Xiangcheng Yajun, no.119-17, Tongsheng Road, shuanglonghu street, Yubei District, Chongqing Patentee before: Chongqing Yuyi automation equipment Co.,Ltd. |