阅读说明：本技术 一种全角度旋转输送车 (Full-angle rotary conveying vehicle ) 是由 樊增辉 樊勇 江永宏 黄河 于 2020-12-17 设计创作，主要内容包括：本发明公开一种全角度旋转输送车,包括水平轨道系统、架设于水轨道系统上的水平移动单元以及固定安装在水平移动单元上的旋转平台组件,水平轨道系统设于上料工位与切边工位之间；水平轨道系统包括轨道基体、固定安装在轨道基体上的引导单元以及用于与水平移动单元配合的行走驱动线；水平移动单元上设有固定平台、驱动电机以及通过驱动电机驱动的行走单元,行走单元与行走驱动线配合,使得水平移动单元沿水平轨道系统在上料工位与切边工位之间来回移动；水平移动单元还包括与引导单元配合的滑块,滑块架设于引导单元上,使得水平移动单元在引导单元的引导下做直线移动。本发明具有良好的直线度,保证了运行的稳定性,杜绝安全事故的发生。(The invention discloses a full-angle rotary conveying vehicle which comprises a horizontal rail system, a horizontal moving unit erected on the horizontal rail system and a rotary platform assembly fixedly installed on the horizontal moving unit, wherein the horizontal rail system is arranged between a feeding station and an edge cutting station; the horizontal rail system comprises a rail base body, a guide unit fixedly arranged on the rail base body and a walking driving wire matched with the horizontal moving unit; the horizontal moving unit is provided with a fixed platform, a driving motor and a walking unit driven by the driving motor, and the walking unit is matched with a walking driving wire so that the horizontal moving unit moves back and forth between a feeding station and a trimming station along a horizontal rail system; the horizontal moving unit also comprises a slide block matched with the guide unit, and the slide block is erected on the guide unit so that the horizontal moving unit can move linearly under the guide of the guide unit. The invention has good straightness, ensures the stability of operation and avoids safety accidents.)

1. The full-angle rotary conveying vehicle is characterized by comprising a horizontal rail system (1), a horizontal moving unit (2) erected on the horizontal rail system (1) and a rotary platform assembly (3) fixedly installed on the horizontal moving unit (2), wherein the horizontal rail system (1) is arranged between a feeding station and an edge cutting station;

the horizontal rail system (1) comprises a rail base body (101), a guide unit (102) fixedly installed on the rail base body (101) and a walking drive line (103) matched with the horizontal moving unit (2); the horizontal moving unit (2) is provided with a fixed platform (204), a driving motor (201) and a walking unit (202) driven by the driving motor (201), and the walking unit (202) is matched with a walking driving wire (103) so that the horizontal moving unit (2) can move back and forth between a feeding station and a trimming station along a horizontal rail system (1);

the horizontal moving unit (2) further comprises a sliding block (203) matched with the guide unit, and the sliding block (203) is erected on the guide unit (102) to enable the horizontal moving unit (2) to move linearly under the guide of the guide unit (102).

2. The full-angle rotary feed carriage according to claim 1, characterized in that the guide unit (102) comprises a guide base (102a), the guide base (102a) being fixedly mounted on the rail base (101);

the upper part of the guide base body (102a) is provided with guide strips (102b) distributed along the walking direction of the horizontal moving unit (2), and the middle parts of two sides of each guide strip (102b) are provided with arc-shaped first grooves (102 c); the two sides of the top of the guide strip (102b) are also provided with arc-shaped chamfers.

3. The full-angle rotary feed carriage according to claim 2, characterized in that the slide (203) comprises a slide base body (203a), a second groove (203b) adapted to the guide bar (102b) is provided in the middle of the bottom side of the slide base body (203a), and the second groove (203b) is clamped on the guide bar (102 b);

the slider base body (203a) is provided with annular channels (203c) which are horizontally arranged at two sides of the second groove (203b), balls (203d) which can roll freely are arranged in the annular channels (203c), one side of each annular channel (203c) is exposed out of the side wall of the second groove (203b), so that the outer side of each ball (203d) exposed out of the second groove (203b) is abutted against the first groove (102c), and the other side of each annular channel (203c) is arranged in the slider base body (203 a).

4. The full-angle rotary feed carriage according to claim 3, characterized in that the diameter of the circle in which the first groove (102c) is located coincides with the diameter of the ball (203 d).

5. The full-angle rotary feed carriage according to claim 4, characterized in that a limiting element (4) is connected to an upper edge of one side of the annular channel (203c) exposed to the side wall of the second groove (203 b);

the limiting element (4) comprises a pressure plate (401) fixedly connected to the upper edge of one side, exposed out of the side wall of the second groove (203b), of the annular channel (203c), and an arc-shaped groove (402) matched with the surface of the ball (203d) is formed in the bottom side of the pressure plate (401);

the outer end edge of the pressure plate (401) is in contact with the surface of the ball (203d), and the outer end edge of the pressure plate (401) is matched with the annular channel (203c) to clamp the ball (203 d).

6. The full-angle rotary conveying vehicle according to claim 5, characterized in that a bead changing channel (203e) is further arranged in the slider base body (203a), the bead changing channel (203e) and the annular channel (203c) are coaxially distributed on one side of the slider base body (201a), and the inner diameter of the bead changing channel (203e) is consistent with the inner diameter of the annular channel (203 c).

7. The full-angle rotary conveying vehicle according to claim 6, characterized in that the slider base body (203a) is further detachably connected with a blocking block (5) at the outer end of the bead changing channel (203e), the blocking block (5) is provided with a connecting part (501) and a blocking column (502) formed in the middle of the connecting part (501), and the length of the blocking column (502) is adapted to the depth of the bead changing channel (203e), so that the outer end edge of the blocking column (502) forms a part of the inner wall of the annular channel (203 c).

8. The full-angle rotary feed carriage according to claim 7, characterized in that the walking unit (202) is a first gear wheel, which is in transmission connection with the output of the drive motor (201);

the inner side of the walking driving line (103) is provided with transmission teeth (104), and the first gear is meshed with the transmission teeth (104).

9. The full-angle rotary feed carriage according to claim 8, characterized in that the rotary platform assembly (3) comprises a rotary drive (301) and a rotary platform (302), the rotary drive (301) comprises a rotary motor (301a) and a second gear (301b), a third gear (301c), the rotary motor (301a) is in transmission connection with the second gear (301b) so that the second gear (301b) is driven to rotate by the rotary motor (301a), the second gear (301b) is meshed with the third gear (301c), and the rotary platform (302) is fixedly mounted on the wheel surface of the third gear (301 c);

the diameter of the third gear (301c) is 4-5 times of the diameter of the second gear (301 b).

10. The full-angle rotary feed carriage according to claim 9, characterized in that the rotary platform assembly (3) is mounted on the fixed platform (204) by means of a lifting assembly (6).

Technical Field

The invention relates to a forming system, in particular to a full-angle rotary conveying vehicle.

Background

In the production line of the forming system, the conveying trolley is an important link for connecting the various processes in series, and the conveying trolley plays a role in conveying the workpiece to be processed from the previous station to the next station, particularly in the loading station and the trimming station.

At present, in a conveying vehicle between a feeding station and a trimming station, the conveying vehicle runs on a horizontal rail system by depending on the driving of a motor in the running process, so that a workpiece to be processed is conveyed. Then, the existing horizontal track system is easy to wear after long-term use, so that the transport vehicle cannot stably run in the moving process, and the vehicle is turned over or other accidents are caused.

Disclosure of Invention

In order to solve the defects in the prior art, the invention aims to provide a full-angle rotary conveying vehicle which has good straightness during operation, ensures the operation stability and avoids safety accidents.

The technical scheme adopted by the invention for solving the technical problems is as follows: a full-angle rotary conveying vehicle comprises a horizontal rail system, a horizontal moving unit erected on the horizontal rail system and a rotary platform assembly fixedly installed on the horizontal moving unit, wherein the horizontal rail system is arranged between a feeding station and an edge cutting station;

the horizontal rail system comprises a rail base body, a guide unit fixedly arranged on the rail base body and a walking driving wire matched with the horizontal moving unit; the horizontal moving unit is provided with a fixed platform, a driving motor and a walking unit driven by the driving motor, and the walking unit is matched with a walking driving wire so that the horizontal moving unit moves back and forth between a feeding station and a trimming station along a horizontal rail system;

the horizontal moving unit also comprises a sliding block matched with the guide unit, and the sliding block is erected on the guide unit so that the horizontal moving unit can move linearly under the guidance of the guide unit.

Optionally, the guide unit comprises a guide base body, and the guide base body is fixedly mounted on the track base body;

the upper part of the guide base body is provided with guide strips distributed along the walking direction of the horizontal moving unit, and the middle parts of two sides of each guide strip are provided with arc-shaped first grooves; the guide strip is also provided with arc chamfers on two sides of the top.

Optionally, the slider includes a slider base, a second groove adapted to the guide strip is formed in the middle of the bottom side of the slider base, and the second groove is clamped on the guide strip;

the slider base member is equipped with the annular channel of horizontal arrangement respectively in the both sides position of second recess, be equipped with the ball that can freely roll in the annular channel, the lateral wall of second recess is exposed to one side of annular channel for the ball exposes the outside and the first recess butt of second recess, the inside of slider base member is located to the opposite side of annular channel.

Optionally, the diameter of the circle where the first groove is located is consistent with the diameter of the ball.

Optionally, a limiting element is connected to the upper edge of one side of the annular channel, which is exposed out of the side wall of the second groove;

the limiting element comprises a pressing plate fixedly connected to the upper edge of one side, exposed out of the side wall of the second groove, of the annular channel, and an arc-shaped groove matched with the surface of the ball is formed in the bottom side of the pressing plate;

the outer end edge of the pressing plate is in contact with the surface of the ball, and the outer end edge of the pressing plate is matched with the annular channel to clamp the ball.

Optionally, a bead replacing channel is further arranged in the slider base body, the bead replacing channel and the annular channel are coaxially distributed on one side of the slider base body, and the inner diameter of the bead replacing channel is consistent with the inner diameter of the annular channel.

Optionally, the outer end of the bead changing channel of the slider substrate is further detachably connected with a blocking block, the blocking block is provided with a connecting portion and a blocking column formed in the middle of the connecting portion, and the length of the blocking column is adapted to the depth of the bead changing channel, so that the outer end edge of the blocking column forms a part of the inner wall of the annular channel.

Optionally, the walking unit is a first gear, and the first gear is in transmission connection with the output end of the driving motor;

the inner side of the walking driving wire is provided with transmission teeth, and the first gear is meshed with the transmission teeth.

Optionally, the rotating platform assembly includes a rotating driving member and a rotating platform, the rotating driving member includes a rotating motor, a second gear and a third gear, the rotating motor is in transmission connection with the second gear, so that the second gear is driven to rotate by the rotating motor, the second gear is engaged with the third gear, and the rotating platform is fixedly mounted on a wheel face of the third gear;

the diameter of the third gear is 4-5 times of that of the second gear.

Optionally, the rotating platform assembly is mounted on the fixed platform by a lifting assembly.

By adopting the technical scheme, compared with the prior art, the guide mechanism is arranged in the horizontal track system, so that the horizontal moving unit still has higher straightness after being used for a long time, the running stability is ensured, and safety accidents are avoided.

Drawings

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

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

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a schematic view of the connection of the slider and the guide unit of the present invention;

FIG. 5 is a first cross-sectional view of the slider of the present invention;

FIG. 6 is a second cross-sectional view of the slider of the present invention;

FIG. 7 is an enlarged view of portion B of FIG. 6;

FIG. 8 is a third cross-sectional view of the slider of the present invention;

fig. 9 is a schematic view of the construction of the block of the present invention.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, the invention discloses a full-angle rotary conveying vehicle, which comprises a horizontal rail system 1, a horizontal moving unit 2 erected on the horizontal rail system 1, and a rotary platform assembly 3 fixedly installed on the horizontal moving unit 2, wherein the horizontal rail system 1 is arranged between a feeding station and a trimming station, and the rotary platform assembly 3 is installed on the horizontal moving unit 2 through a lifting assembly 6.

In the present invention, as shown in fig. 1, the horizontal rail system 1 includes a rail base 101, a guide unit 102 fixedly installed on the rail base 101, and a travel driving line 103 for cooperating with the horizontal moving unit 2.

The rail base 101 is fixedly installed on the ground by the bracket 7, and the guide unit 102 is fixedly installed on the top surface of the rail base 101. In one embodiment of the present invention, two guide units 102 are provided to enable the bottom of the horizontal moving unit 2 to be symmetrically guided, thereby ensuring stability of the horizontal moving unit 2 in operation. Note that, in the present invention, the travel driving wire 103 is a carrier of the horizontal movement unit 2, and the guide unit 102 plays a role of guiding only the straightness of the horizontal movement unit 2.

Specifically, as shown in fig. 4, the guide unit 102 includes a guide base 102a, the guide base 102a is fixedly mounted on the rail base 101, a guide strip 102b distributed along the traveling direction of the horizontal moving unit 2 is disposed on the upper portion of the guide base 102a, an arc-shaped first groove 102c is disposed in the middle of two sides of the guide strip 102b, and arc-shaped chamfers are disposed on two sides of the top of the guide strip 102 b.

In the invention, as shown in fig. 1 to 3, a fixed platform 204, a driving motor 201 and a walking unit 202 driven by the driving motor 201 are arranged on the horizontal moving unit 2, and the walking unit 202 is matched with the walking driving wire 103, so that the horizontal moving unit 2 moves back and forth between the feeding station and the trimming station along the horizontal rail system 1. The horizontal moving unit 2 further includes a slider 203 engaged with the guide unit, and the slider 203 is mounted on the guide unit 102 so that the horizontal moving unit 2 is linearly moved under the guide of the guide unit 102.

Specifically, as shown in fig. 4, the slider 203 includes a slider base 203a, a second groove 203b adapted to the guide bar 102b is provided in a middle portion of a bottom side of the slider base 203a, the second groove 203b is engaged with the guide bar 102b, and a gap is provided between two side walls of the second groove 203b and the guide bar 102b, and the gap is used for disposing the below-described restriction element 4.

As shown in fig. 5 to 8, the slider base 203a is provided with horizontally arranged annular channels 203c at two sides of the second groove 203b, a ball 203d capable of freely rolling is arranged in the annular channel 203c, one side of the annular channel 203c exposes the side wall of the second groove 203b, so that the outer side of the ball 203d exposed out of the second groove 203b abuts against the first groove 102c, and the other side of the annular channel 203c is arranged in the slider base 203a, wherein the diameter of the circle where the first groove 102c is located is the same as the diameter of the ball 203 d.

A limiting element 4 is also connected to the upper edge of the side of the annular channel 203c exposed from the side wall of the second groove 203b, and the limiting element 4 is used for limiting the ball 203d from sliding out of the annular channel 203 c.

The limiting member 4 specifically includes a pressing plate 401 fixedly attached to an upper edge of one side of the annular channel 203c exposed from the side wall of the second recess 203b, and an arc-shaped groove 402 which is engaged with a surface of the ball 203d is provided on a bottom side of the pressing plate 401. The outer end edge of the pressure plate 401 contacts the surface of the ball 203d and the outer end edge of the pressure plate 401 forms a fit with the annular channel 203c, thereby clamping the ball 203d and effectively preventing the ball 203d from rolling out of the annular channel 203 c. In the present invention, the outer end edge of the pressing plate 401 is located in the above-described gap to prevent the pressing plate 401 from wearing the guide bar 102 b.

In the invention, a ball replacing channel 203e is also arranged in the slider base body 203a, the ball replacing channel 203e and the annular channel 203c are coaxially distributed on one side positioned in the slider base body 201a, and the inner diameter of the ball replacing channel 203e is consistent with that of the annular channel 203 c. The ball changing channel 203e is arranged to facilitate the replacement of the worn ball 203d in the annular channel 203c, thereby ensuring the stability of the operation of the slider 203.

In addition, in the present invention, the slider base 203a is further detachably connected with a plugging block 5 at the outer end of the bead exchanging channel 203e, as shown in fig. 9, the plugging block 5 has a connecting portion 501 and a plugging column 502 formed in the middle of the connecting portion 501, the length of the plugging column 502 is adapted to the depth of the bead exchanging channel 203e, and at the same time, the shape of the outer end edge of the plugging column 502 is fitted with the shape of the inner wall of the annular channel 203c, so that the outer end edge of the plugging column 502 forms a part of the inner wall of the annular channel 203 c. When the block 5 is fitted into the replacement bead channel 203e, the outer end of the plug 502 is brought together with the rest of the annular channel 203c, forming the complete annular channel 203 c.

In the present invention, the traveling unit 202 may employ a gear, which is referred to as a first gear, wherein the first gear is in transmission connection with the output end of the driving motor 201, and the first gear is rotatably connected to the bottom of the fixed platform 204, and meanwhile, the inner side of the traveling driving line 103 is provided with the transmission teeth 104, and the first gear is meshed with the transmission teeth 104. When the driving motor 201 drives the first gear to rotate, the fixed platform 204 is driven by the first gear to move along the walking driving line 103.

In the present invention, as shown in fig. 1 and 2, the rotary table assembly 3 includes a rotary driver 301 and a rotary table 302, and the rotary table 302 is used for placing a workpiece to be processed. The rotary driving member 301 includes a rotary motor 301a, a second gear 301b, and a third gear 301c, the rotary motor 301a is in transmission connection with the second gear 301b, so that the second gear 301b is driven to rotate by the rotary motor 301a, the second gear 301b is engaged with the third gear 301c, and the rotary platform 302 is fixedly mounted on a wheel surface of the third gear 301 c. The diameter of the third gear 301c is 4-5 times of the diameter of the second gear 301b, so that the rotating speed of the third gear 301c is reduced, and the stability of the adjusting rotary platform 302 during rotation is guaranteed.

In the present invention, as shown in fig. 1 and 2, the lifting assembly 6 includes a first cylinder 601 and a second cylinder 602. The base of the first cylinder 601 is fixedly mounted on the fixing platform 204, the base of the second cylinder 602 is fixedly connected with a cylinder connecting plate 603, and the output end of the first cylinder 601 is fixedly connected with the cylinder connecting plate 603, so that the lifting assembly 6 forms a two-stage lifting device.

The output end of the second cylinder 602 is further fixedly connected with a fixing frame 604, wherein the rotating electrical machine 301a, the second gear 301b and the third gear 301c are all mounted on the fixing frame 604.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Other technical features than those described in the specification are known to those skilled in the art, and are not described herein in detail in order to highlight the innovative features of the present invention.