CN215318670U

CN215318670U - Gantry lead screw single-drive high-speed module manipulator

Info

Publication number: CN215318670U
Application number: CN202120530467.2U
Authority: CN
Inventors: 林康宁; 伍贤洪; 胡玮; 蒋龙川; 李家源; 王岚; 杨振杰; 李海秋
Original assignee: Guangxi Yuchen Automation Equipment Co ltd; Nanning College for Vocational Technology
Current assignee: Guangxi Yuchen Automation Equipment Co ltd; Nanning College for Vocational Technology
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-12-28
Anticipated expiration: 2031-03-15

Abstract

The utility model provides a gantry lead screw single-drive high-speed module manipulator, which belongs to the technical field of automatic control, and comprises an X-axis linear module, wherein one side of the lower surface of the X-axis linear module is fixedly connected with a Y-axis driving linear module, the other side of the lower surface of the X-axis linear module is fixedly connected with a Y-axis driven linear module, the front side of the X-axis linear module is fixedly connected with a Z-axis linear module, the lower surfaces of the X-axis linear module, the Y-axis driving linear module, the Y-axis driven linear module and the Z-axis linear module are fixedly connected with a base, and the upper surface of the base is connected with a sliding block in a sliding manner; the X-axis linear module, the Y-axis driving linear module and the Y-axis driven linear module form a gantry structure, the Y-axis driving linear module and the Y-axis driven linear module support the X-axis linear module, the tail end of an X axis is prevented from swinging, the stability of X-axis operation is ensured, and the service efficiency of the linear module is ensured.

Description

Gantry lead screw single-drive high-speed module manipulator

Technical Field

The utility model belongs to the technical field of automatic control, and particularly relates to a gantry lead screw single-drive high-speed module manipulator.

Background

The linear module is an automatic upgrading unit of a relay linear guide rail, a linear motion module and a ball screw linear transmission mechanism, and linear and curvilinear motion of a load can be realized through combination of all units, so that automation of light loads is more flexible, and positioning is more accurate.

But the straight line module of current module manipulator, wobbling problem can appear at the tail end of the straight line module of X axle to cause certain damage to equipment, when the slider slides, the apron that can appear the certain degree sinks in addition, influences the slip of slider, reduces the precision of module structure and the efficiency of module structure work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gantry lead screw single-drive high-speed module manipulator, and aims to solve the problems that in the prior art, the tail end of an X-axis linear module swings, and a cover plate collapses to a certain extent when a sliding block slides.

In order to achieve the purpose, the utility model provides the following technical scheme: the gantry lead screw single-drive high-speed module mechanical arm comprises an X-axis linear module, wherein a Y-axis driving linear module is fixedly connected to one side of the lower surface of the X-axis linear module, a Y-axis driven linear module is fixedly connected to the other side of the lower surface of the X-axis linear module, a Z-axis linear module is fixedly connected to the front side of the X-axis linear module, a base is fixedly connected to the lower surfaces of the X-axis linear module, the Y-axis driving linear module, the Y-axis driven linear module and the Z-axis linear module, a sliding block is connected to the upper surface of the base in a sliding mode, a synchronous belt is fixedly connected to the upper surface of the sliding block, a synchronous belt pressing block is fixedly connected to the upper surface of the synchronous belt, a wheel shaft is fixedly connected to the upper surface of the sliding block, a follow-up wheel is fixedly connected to the outer surface of the wheel, and a cover plate is slidably connected to the upper surface of the follow-up wheel.

In order to enable the gantry lead screw single-drive high-speed module manipulator to achieve the effect of fixedly connecting the brake motor and the Z-axis linear module, as a preferred mode of the utility model, the upper surface of the Z-axis linear module is fixedly connected with the fixing block.

In order to achieve the effect of preventing the equipment from being powered off suddenly and enabling the Z-axis sliding block to slide down freely, the gantry screw rod single-drive high-speed module manipulator is preferably characterized in that the other side of the lower surface of the fixing block is fixedly connected with a brake motor.

In order to enable the gantry lead screw single-drive high-speed module manipulator to achieve the effect of providing power for sliding of the sliding block, preferably, one side of each of the X-axis linear module, the Y-axis driving linear module and the Z-axis linear module is fixedly connected with a motor.

In order to fix one end of the synchronous belt and ensure the effect of driving the synchronous belt to transmit, one end of the synchronous belt is fixedly connected with a main seat of the synchronous wheel.

In order to ensure that the gantry screw rod single-drive high-speed module manipulator achieves the effects of ensuring the smooth transmission of the synchronous belt and ensuring the normal sliding of structures such as sliding blocks, the other end of the synchronous belt is preferably fixedly connected with a rotating wheel, and the outer surface of the rotating wheel is fixedly connected with a synchronous wheel auxiliary seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. this high-speed module manipulator of longmen lead screw single drive, through X axle sharp module, Y axle initiative sharp module, the cooperation between the structure such as Y axle driven sharp module and Z axle sharp module, make X axle sharp module, Y axle initiative sharp module and Y axle driven sharp module constitute gantry structure, make Y axle initiative sharp module and Y axle driven sharp module support X axle sharp module, prevent that X axle tail end from taking place the swing, ensure the stability of X axle operation, improve the precision of module, also guarantee the availability factor of sharp module.

2. This high-speed module manipulator of longmen lead screw single drive, through the cooperation between slider, trailing wheel and the apron isotructure, when the slider slides, make the surface and the apron of trailing wheel remain the roll connection all the time, avoid influencing the slider and normally walk, ensure that the slider walks to the part and can not appear the friction, also prevent that the phenomenon of collapsing from appearing in the apron, ensure the accuracy of module, guarantee the module normal operating and use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of an axial structure of the present invention;

FIG. 2 is a schematic front view of the auxiliary seat of the synchronizing wheel of the present invention;

FIG. 3 is a schematic front view of the slider of the present invention;

fig. 4 is a schematic sectional view showing a follower wheel according to the present invention.

In the figure: 1. a Y-axis driven linear module; 2. a cover plate; 3. an X-axis linear module; 4. a brake motor; 5. a fixed block; 6. a Z-axis linear module; 7. a motor; 8. a Y-axis active linear module; 9. a rotating wheel; 10. a synchronizing wheel pair seat; 11. a synchronous belt; 12. pressing blocks of the synchronous belt; 13. a slider; 14. a follower wheel; 15. a wheel axle; 16. a synchronizing wheel main seat; 17. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a gantry lead screw single-drive high-speed module manipulator comprises an X-axis linear module 3, wherein one side of the lower surface of the X-axis linear module 3 is fixedly connected with a Y-axis driving linear module 8, the other side of the lower surface of the X-axis linear module 3 is fixedly connected with a Y-axis driven linear module 1, the front surface of the X-axis linear module 3 is fixedly connected with a Z-axis linear module 6, the X-axis linear module 3 and the Y-axis driving linear module 8, the lower fixed surface of the driven linear module 1 of Y axle and the linear module 6 of Z axle is connected with base 17, and the last sliding surface of base 17 is connected with slider 13, and the last fixed surface of slider 13 is connected with hold-in range 11, and the last fixed surface of hold-in range 11 is connected with hold-in range briquetting 12, and the last fixed surface of slider 13 is connected with shaft 15, and the outer fixed surface of shaft 15 is connected with trailing wheel 14, and the last sliding surface of trailing wheel 14 is connected with apron 2.

In the embodiment of the utility model, the X-axis linear module 3, the Y-axis driving linear module 8, the Y-axis driven linear module 1, the Z-axis linear module 6, the slider 13, the follower wheel 14, the cover plate 2 and other structures are matched to form a gantry structure by the X-axis linear module 3, the Y-axis driving linear module 8 and the Y-axis driven linear module 1, so that the X-axis driving linear module 8 and the Y-axis driven linear module 1 support the X-axis linear module 3, the tail end of the X axis is prevented from swinging, the running stability of the X axis is ensured, and the use efficiency of the linear modules is ensured; when the slider 13 slides, the outer surface of the follower wheel 14 and the cover plate 2 are always in rolling connection, so that the slider 13 is prevented from being influenced to normally move, friction cannot occur at the position where the slider 13 moves, the cover plate 2 is prevented from collapsing, and the normal operation and use of the module are ensured.

Specifically, the upper surface of the Z-axis linear module 6 is fixedly connected with a fixing block 5.

In this embodiment: through the fixed surface 5 that is connected with of Z axle straight line module 6, make brake motor 4 and Z axle straight line module 6 fixed connection, guarantee Z axle straight line module 6's normal operating.

Specifically, the other side of the lower surface of the fixing block 5 is fixedly connected with a brake motor 4.

In this embodiment: through the opposite side fixedly connected with brake motor 4 of 5 lower surfaces of fixed block, prevent that equipment from cutting off the power supply suddenly, make the slider 13 of Z axle freely slide down, avoid causing the damage to equipment, also guarantee the normal use of Z axle sharp module 6.

Specifically, the motors 7 are fixedly connected to one sides of the X-axis linear module 3, the Y-axis driving linear module 8 and the Z-axis linear module 6.

In this embodiment: through the equal fixedly connected with motor 7 in one side of X axle sharp module 3, the sharp module 8 of Y axle initiative and the sharp module 6 of Z axle, for slider 13's slip provides power, ensure that slider 13 slides smoothly.

Specifically, one end of the timing belt 11 is fixedly connected with a timing wheel main seat 16.

In this embodiment: a synchronous wheel main seat 16 is fixedly connected to one end of the synchronous belt 11, and is used for fixing one end of the synchronous belt 11 and ensuring that the synchronous belt 11 is driven to transmit.

Specifically, the other end of the synchronous belt 11 is fixedly connected with a rotating wheel 9, and the outer surface of the rotating wheel 9 is fixedly connected with a synchronous wheel auxiliary seat 10.

In this embodiment: the rotating wheel 9 is fixedly connected to the other end of the synchronous belt 11, and the synchronous wheel auxiliary seat 10 is fixedly connected to the outer surface of the rotating wheel 9, so that smooth transmission of the synchronous belt 11 is guaranteed, and normal sliding of structures such as a sliding block 13 is guaranteed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle and the using process of the utility model are as follows: when the gantry lead screw single-drive high-speed module manipulator is used, the X-axis linear module 3, the Y-axis driving linear module 8 and the Y-axis driven linear module 1 form a gantry structure, the Y-axis driving linear module 8 and the Y-axis driven linear module 1 support the X-axis linear module 3, the tail end of an X axis is prevented from swinging, the stability of X-axis operation is ensured, and the use efficiency of the linear modules is ensured; when the slider 13 slides, the outer surface of the follower wheel 14 and the cover plate 2 are always in rolling connection, so that the slider 13 is prevented from being influenced to normally move, friction cannot occur at the position where the slider 13 moves, the cover plate 2 is prevented from collapsing, and the normal operation and use of the module are ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-speed module manipulator of longmen lead screw single drive, includes X axle straight line module (3), its characterized in that: a Y-axis driving linear module (8) is fixedly connected to one side of the lower surface of the X-axis linear module (3), a Y-axis driven linear module (1) is fixedly connected to the other side of the lower surface of the X-axis linear module (3), a Z-axis linear module (6) is fixedly connected to the front surface of the X-axis linear module (3), a base (17) is fixedly connected to the lower surfaces of the X-axis linear module (3), the Y-axis driving linear module (8), the Y-axis driven linear module (1) and the Z-axis linear module (6), a sliding block (13) is slidably connected to the upper surface of the base (17), a synchronous belt (11) is fixedly connected to the upper surface of the sliding block (13), a synchronous belt pressing block (12) is fixedly connected to the upper surface of the synchronous belt (11), a wheel shaft (15) is fixedly connected to the upper surface of the sliding block (13), and a follow-up wheel (14) is fixedly connected to the outer surface of the wheel shaft (15), the upper surface of the follow-up wheel (14) is connected with a cover plate (2) in a sliding way.

2. The gantry screw single-drive high-speed module manipulator of claim 1, which is characterized in that: and the upper surface of the Z-axis linear module (6) is fixedly connected with a fixed block (5).

3. The gantry screw single-drive high-speed module manipulator of claim 2, characterized in that: and the other side of the lower surface of the fixed block (5) is fixedly connected with a brake motor (4).

4. The gantry screw single-drive high-speed module manipulator of claim 1, which is characterized in that: and one sides of the X-axis linear module (3), the Y-axis driving linear module (8) and the Z-axis linear module (6) are fixedly connected with a motor (7).

5. The gantry screw single-drive high-speed module manipulator of claim 1, which is characterized in that: one end of the synchronous belt (11) is fixedly connected with a main synchronous wheel seat (16).

6. The gantry screw single-drive high-speed module manipulator of claim 1, which is characterized in that: the other end fixedly connected with runner (9) of hold-in range (11), the surface fixedly connected with synchronizing wheel seat (10) of runner (9).