CN218195298U

CN218195298U - Single-shaft mechanical arm protecting cover auxiliary mechanism

Info

Publication number: CN218195298U
Application number: CN202222467672.6U
Authority: CN
Inventors: 何西贞; 胡令贻; 张特
Original assignee: Huan Zhun Shandong Motion Co ltd
Current assignee: Huan Zhun Shandong Motion Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-03
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a unipolar manipulator protecting cover complementary unit belongs to unipolar manipulator protecting cover technical field, the utility model discloses a setting is equipped with the manipulator body and the protecting cover of slide rail including both sides, still includes slip table, fixed block, the auxiliary body of sliding connection on the slide rail, the slip table includes T type platform and slider, the slip table locate in the cavity between apron and the manipulator body and with manipulator body and the mutual sliding connection of protecting cover, the protecting cover both sides are located to the auxiliary body, open on the auxiliary body horizontal direction have with protecting cover outer fringe shape assorted recess, the auxiliary body rotates with the fixed block through taking the round pin screw to be connected, the fixed block lateral wall passes through the jackscrew with the slider lateral wall and is connected, when having realized that T type platform carries out relative displacement along the slide rail, drive the fixed block joint motion with T type platform fixed connection's slider, the fixed block drives the auxiliary body along the direction motion that the protecting cover extends or retracts, the noise that mutual collision and friction brought has slowed down, operating personnel's work efficiency has been improved.

Description

Single-shaft mechanical arm protecting cover auxiliary mechanism

Technical Field

The utility model relates to a unipolar manipulator protecting cover technical field, concretely relates to unipolar manipulator protecting cover complementary unit.

Background

The manipulator is an automatic operating device which can imitate simple actions of a human hand and an arm and is used for grabbing and carrying objects or operating tools according to a fixed program. The mechanical arm is the earliest appearing industrial robot, can replace the heavy labor of people to realize the mechanization and automation of production, can operate under harmful environment to protect personal safety, therefore is widely applied to departments such as mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and the like, the upper cover of the existing single-shaft mechanical arm has low strength, and when the existing single-shaft mechanical arm is matched with the single-shaft mechanical arm, particularly a long-stroke linear motor mechanical arm and a long-stroke synchronous belt mechanical arm, the upper cover, a sliding rail and a T-shaped table are easy to deform and sink and bend when the single-shaft mechanical arm runs at high speed, namely the use of the long-stroke mechanical arm cannot be met.

Have disclosed a unipolar manipulator high strength protecting cover in having bulletin number CN211517548U, be equipped with protecting cover upper panel and protecting cover bottom plate on the high strength protecting cover body, the intermediate position symmetry between protecting cover upper panel and the protecting cover bottom plate is equipped with middle chamber, is equipped with the strengthening rib between two middle chambers, the bottom and the top of strengthening rib respectively with the protecting cover bottom plate, protecting cover upper panel is connected, the strengthening rib is strengthened, double-deck connection, the two interact makes protecting cover body non-deformable. However, in actual production, through strengthening rib and double-deck fixed protecting cover of connecting when using, the panel collides each other from top to bottom, for preventing that robotic arm protecting cover body is crooked, can produce very big noise, can cause wearing and tearing to equipment itself, and the efficiency of resisting deformation is lower, reduces operating personnel's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, the purpose is solved the protecting cover and is preventing the crooked sunken in-process of manipulator body, and the protecting cover collides with the manipulator body, produces the problem of too big noise, provides unipolar manipulator protecting cover complementary unit.

The utility model provides an above-mentioned technical problem's technical scheme as follows: unipolar manipulator protecting cover complementary unit, including manipulator body and the protecting cover that both sides were equipped with the slide rail, its characterized in that still includes slip table, fixed block, the auxiliary body of sliding connection on the slide rail, the slip table includes T type platform and slider, in the cavity between protecting cover and the manipulator body was located to the slip table, T type platform and manipulator body sliding connection, slider and protecting cover both sides sliding connection, T type platform and slider fixed connection, the protecting cover both sides are located to the auxiliary body, open on the auxiliary body horizontal direction have with protecting cover outer fringe shape assorted recess, the auxiliary body is connected with the fixed block through taking the round pin screw, the fixed block lateral wall passes through the jackscrew with the slider lateral wall and is connected.

Furthermore, a through hole for a screw with a pin to pass through is formed in the auxiliary body.

Furthermore, the screw with the pin is fixed on the fixing block through a jackscrew.

Furthermore, the shoulder part of the screw with the pin is of a straight pin structure, and the auxiliary body is arranged on the pin.

Furthermore, the fixing block mounting hole is a long hole for adjusting the position of the auxiliary body.

The beneficial effects of the utility model are that: the utility model discloses a setting includes that both sides are equipped with the manipulator body and the protecting cover of slide rail, still includes slip table, fixed block, the auxiliary body of sliding connection on the slide rail, the slip table includes T type platform and slider, in the cavity between apron and the manipulator body was located to the slip table, T type platform and manipulator body sliding connection, slider and protecting cover both sides sliding connection, T type platform and slider fixed connection, the protecting cover both sides are located to the auxiliary body, open in the horizontal direction through setting up the auxiliary body with protecting cover outer fringe shape assorted recess, the auxiliary body is connected with the fixed block rotation through taking the round pin screw, when having realized that T type platform carries out relative displacement along the slide rail, the slider drives the fixed block and moves jointly, the fixed block drives the auxiliary body along the direction motion that the protecting cover extended or retracted, the auxiliary body contacts and when taking place to remove with the protecting cover, and the structure is inseparable, has slowed down the noise that mutual collision and friction brought, and less mutual collision caused wearing and tearing for equipment itself, has improved the efficiency of resisting deformation, has improved operating personnel's work efficiency.

Drawings

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

fig. 2 is a schematic front view of the present invention;

in the figure: 1. the manipulator comprises a manipulator body, a protective cover 2, a sliding rail 3, a sliding table 4, a T-shaped table 41, a sliding block 42, a fixed block 5, an auxiliary body 6, a jackscrew 7 and a screw with a pin 8.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration purposes only and are not intended to limit the scope of the present invention.

As shown in fig. 1 and fig. 2, the unipolar manipulator protecting cover auxiliary mechanism of this embodiment, including manipulator body 1 and the protecting cover 2 that both sides are equipped with slide rail 3, still include sliding table 4, fixed block 5, the auxiliary body 6 of sliding connection on slide rail 3, sliding table 4 includes T type platform 41 and slider 42, in the cavity between protecting cover 2 and the manipulator body 1 was located to sliding table 4, T type platform 41 and manipulator body 1 sliding connection,

slider

42 and 2 both sides sliding connection of protecting cover, T type platform 41 and slider 42 fixed connection, 2 both sides of protecting cover are located to auxiliary body 6, and it has the recess with 2 outer fringe shape assorted of protecting cover to open on the 6 horizontal directions of auxiliary body, auxiliary body 6 is connected with fixed block 5 through taking round

pin screw

8, 5 lateral walls of fixed block are connected through jackscrew 7 with the slider lateral wall.

In this embodiment, the auxiliary body 6 is a roller, the screw 8 with a pin is fixed on the fixing block 5 through the jackscrew 7, the shoulder of the screw 8 with a pin is a straight pin structure, the auxiliary body 6 is arranged on the pin, and the surface of the auxiliary body 6 is smooth.

The working principle of the embodiment is as follows: when the manipulator body 1 works, the T-shaped table 41 slides on the sliding rail 3, the sliding block 42 is fixedly connected with the T-shaped table 41, the sliding block 42 is driven to move together when the T-shaped table 41 moves, when the manipulator body 1 extracts a heavy object, the sliding rail 3 and the T-shaped table 42 are subjected to downward acting force, the auxiliary bodies 6 are arranged on two sides of the protecting cover 2, grooves matched with the shape of the outer edge of the protecting cover 2 are formed in the horizontal direction of the auxiliary bodies 6, the protecting cover 2 is connected with the manipulator body 1, the auxiliary bodies 6, the fixing block 5 and the protecting cover 2 are interacted, the supporting force is provided for the sliding block 42 in the vertical direction through the jackscrew 7, the sliding rail 3 is prevented from being bent and sinking due to the downward acting force of the heavy object for a long time, meanwhile, the sliding rail 3 is tightly attached to the outer edge of the protecting cover 2, the auxiliary bodies 6 are arranged on the left side and the right side of the protecting cover 2, the protecting cover 2 can be fixed in the grooves, the up and down movement of the sliding block is prevented, gaps are reduced, noise is prevented from mutual collision between parts, the working efficiency of operators is reduced, and the service life of the device is shortened.

In this embodiment, 5 mounting holes of fixed block are the slot hole for adjusting the auxiliary body position, and protecting cover 2 is the arc apron for the overall device is more stable, has improved the life of device.

The above embodiment is only one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Unipolar manipulator protecting cover complementary unit is equipped with manipulator body (1) and protecting cover (2) of slide rail (3) including both sides, its characterized in that still includes slip table (4), fixed block (5), the auxiliary body (6) of sliding connection on slide rail (3), slip table (4) are including T type platform (41) and slider (42), in the cavity between protecting cover (2) and manipulator body (1) was located in slip table (4), T type platform (41) and manipulator body (1) sliding connection, slider (42) and protecting cover (2) both sides sliding connection, T type platform (41) and slider (42) fixed connection, protecting cover (2) both sides are located in auxiliary body (6), open on auxiliary body (6) the horizontal direction have with protecting cover (2) outer fringe shape assorted recess, auxiliary body (6) are connected with fixed block (5) through taking round pin screw (8), the lateral wall of auxiliary body (5) passes through jackscrew (7) with slider (42) lateral wall and is connected.

2. The single-axis manipulator shield auxiliary mechanism of claim 1, wherein the auxiliary body (6) is provided with a through hole (61) for passing the pin screw (8).

3. The single-axis manipulator shield attachment mechanism of claim 1, wherein the pinned screw (8) is secured to the anchor block (5) by a jackscrew (7).

4. The single-axis manipulator shield assist mechanism of claim 1, wherein the shoulder of the pinned screw (8) is a straight pin structure and the assist body (6) is disposed on the pin.

5. The single-shaft manipulator protecting cover auxiliary mechanism as claimed in claim 1, wherein the fixing block (5) mounting hole is a long hole for adjusting the position of the roller.