A telescopic and rotatable single-axis robot suitable for chip angle adjustment

Abstract

The utility model relates to a single -shank manipulator suitable for chip placement angle adjustment of telescopic and rotatory, including manipulator body, rotating disc, fixed base, lifting assembly and moving base, be equipped with lifting assembly on moving base, be equipped with fixed base on the lifting of lifting assembly end, fixed base top is equipped with the mounting groove, the bottom is equipped with the rotating groove in the mounting groove, the lower part of rotating disc and rotating groove interval rotation connection, the outer wall of the middle part of rotating disc is fixedly connected with the gear ring along the circumference, the drive assembly of driving gear ring rotation and the stop component of stopping gear ring rotation are equipped in the mounting groove, the upper part of rotating disc passes out the mounting groove, and the manipulator body is equipped at the rotating disc top. The utility model has the advantages of flexible adjustment, stable operation, convenient deployment.

Description

TECHNICAL FIELD

[0001] The utility model relates to manipulator technical field, concretely relates to a single -shank manipulator of telescopic and rotation is suitable for chip angle adjustment of placing. BACKGROUND

[0002] Single -shank manipulator is also called electric slide, linear module, single -shaft driver, single -shank robot etc., generally through ball screw or synchronous toothed belt transmission, with precision linear guide as guiding mechanism, to realize single direction's handling, positioning, shift load, take and put, detect function etc.

[0003] The motion direction of traditional single -shank manipulator is fixed and is installed on the fixed height mesa, generally moves in one direction on the fixed height, limits the motion direction and motion height of slider and the equipment connected with slider, when the height and angle of single -shank manipulator are changed to chip placing, often can not satisfy the placing demand of chip well. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a single -shank manipulator of telescopic and rotation is suitable for chip angle adjustment of placing, has the advantages of flexible adjustment, stable operation, convenient deployment.

[0005] The utility model discloses a technical scheme as follows:

[0006] A single -shank manipulator of telescopic and rotation is suitable for chip angle adjustment of placing, including manipulator body, rotating disc, fixed seat, lifting assembly and mobile base, be equipped with lifting assembly on mobile base, be equipped with fixed seat on the lifting end of lifting assembly, the top of fixed seat is equipped with the mounting groove, the bottom of mounting groove is equipped with the rotating groove, the lower part of rotating disc is rotatably connected with rotating groove, the outer wall of the middle part of rotating disc is fixedly connected with the gear ring along the circumference, the mounting groove is equipped with the drive assembly that drives the gear ring to rotate and the locking assembly that stops the gear ring to rotate, the upper part of rotating disc passes out mounting groove, the top of rotating disc is equipped with manipulator body.

[0007] Preferably, the lifting assembly includes a vertical plate, a lifting frame, a threaded rod, a motor A and a lifting plate, the top of the mobile base is provided with a pair of front and rear symmetrical vertical plates on the left and right sides respectively, a lifting frame is provided between the front and rear vertical plates, a slide rail in the vertical direction is provided on the opposite surface of the vertical plate, a slide groove in sliding connection with the slide rail is provided on the front and rear sides of the lifting frame, a threaded hole penetrating up and down is provided on the bottom of the lifting frame, a threaded rod in the vertical direction is threadedly connected to the threaded hole, a motor A is provided on the top of the mobile base, the drive rod of the motor A is coaxially connected to the bottom of the threaded rod, the top of the two lifting frames is connected to the bottom of the same lifting plate, and the top of the lifting plate is connected to the bottom of the fixed seat.

[0008] Preferably, the driving assembly comprises a gear and a motor B, the motor B is arranged in the mounting slot, a gear is arranged on the driving rod of the motor B, and the gear is engaged with the gear ring.

[0009] Preferably, the stop assembly comprises a telescopic rod and a stop plate, the bottom of the mounting slot below the gear ring is provided with a telescopic rod in the vertical direction, the movable rod of the telescopic rod is provided with a stop plate at the top, and the side of the stop plate facing the gear ring is provided with an insertion piece capable of being inserted between the gear teeth of the gear ring.

[0010] Preferably, the mounting slot is provided with a slide way in the vertical direction on the outside of the stop plate, and the side of the stop plate away from the gear ring is provided with a slide hole in sliding connection with the slide way.

[0011] Preferably, each of the four corners of the bottom of the moving base is provided with a self-locking universal wheel.

[0012] The utility model has the beneficial technical effect:

[0013] 1. The utility model discloses a lifting assembly, a fixed seat and a rotating disc are matched and used, the mechanical hand body arranged on the rotating disc can adjust the height and orientation according to the need of chip placement, and the adaptability is improved.

[0014] 2. The utility model discloses a stop assembly for limiting the rotation of the gear ring, so that the mechanical hand body can be stably stopped at the required angle, and the stability of chip placement operation is improved.

[0015] 3. The utility model discloses a moving base for giving the ability of flexible movement, which is convenient for moving to the deployment position. DRAWINGS

[0016] The technical scheme of the utility model will be further described below with reference to the drawings.

[0017] The utility model discloses a front view. Figure 1 The utility model discloses a front view.

[0018] The utility model discloses a front view. Figure 2 The utility model discloses a front view.

[0019] The utility model discloses a front view. Figure 3 The utility model discloses a front view.

[0020] Appendix Figure 4 This is a right-side cross-sectional view of the present invention.

[0021] Appendix Figure 5 for Figure 4 Enlarged view of part A.

[0022] Appendix Figure 6 for Figure 4 Enlarged view of part B.

[0023] Appendix Figure 7 This is a cross-sectional view of the lifting frame.

[0024] In the diagram: 1-Manipulator body, 2-Rotating disk, 3-Fixed base, 4-Lifting assembly, 5-Moving base, 6-Mounting slot, 7-Rotating slot, 8-Gear ring, 9-Drive assembly, 10-Stop assembly, 11-Vertical plate, 12-Lifting frame, 13-Threaded rod, 14-Motor A, 15-Lifting plate, 16-Slide rail, 17-Slide groove, 18-Threaded hole, 19-Gear, 20-Motor B, 21-Telescopic rod, 22-Stop plate, 23-Insert piece, 24-Slide track, 25-Slide hole, 26-Self-locking caster wheel. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0026] Example:

[0027] like Figures 1 to 7 As shown, this embodiment provides a retractable and rotatable single-axis manipulator suitable for adjusting the chip placement angle, including a manipulator body 1, a rotating disk 2, a fixed base 3, a lifting assembly 4, and a movable base 5. The movable base 5 is provided with the lifting assembly 4, and the lifting end of the lifting assembly 4 is provided with the fixed base 3. The top of the fixed base 3 is provided with a mounting groove 6, and the bottom of the mounting groove 6 is provided with a rotating groove 7. The lower part of the rotating disk 2 is rotatably connected to the rotating groove 7. A toothed ring 8 is fixedly connected to the outer wall of the middle part of the rotating disk 2 along the circumference. The mounting groove 6 is provided with a driving assembly 9 for driving the toothed ring 8 to rotate and a stop assembly 10 for stopping the toothed ring 8 to rotate. The upper part of the rotating disk 2 extends out of the mounting groove 6, and the top of the rotating disk 2 is provided with the manipulator body 1.

[0028] The mechanical arm body 1 arranged on the rotating disc 2 can adjust its height and orientation according to the requirement of chip placement by the cooperation of the lifting assembly 4, the fixed seat 3 and the rotating disc 2, thus improving the adaptability. When the height of the mechanical arm body 1 needs to be adjusted, the lifting assembly 4 is operated to change the height of the fixed seat 3, so as to adjust the height of the mechanical arm body 1 indirectly connected with the fixed seat 3. When the angle of the mechanical arm body 1 needs to be adjusted, the driving assembly 9 in the mounting groove 6 is operated, the rotating disc 2 is driven to rotate by the driving assembly 9 through the gear ring 8, so as to change the angle of the mechanical arm body 1 connected with the rotating disc 2. The rotation of the gear ring 8 is limited by the stop assembly 10, so that the mechanical arm body 1 can be stably stopped at the required angle, thus improving the stability of the chip placement operation. After the angle adjustment is completed, the stop assembly 10 is operated to stop the gear ring 8, so as to fix the angle of the rotating disc 2, thus avoiding the influence of the chip placement caused by the deflection of the rotating disc 2. The moving base 5 is capable of flexible movement, thus facilitating the movement to the deployment position.

[0029] Further, the lifting assembly 4 comprises vertical plates 11, lifting frames 12, threaded rods 13, motors A 14 and lifting plates 15. The top of the moving base 5 is respectively provided with a pair of front and rear symmetrical vertical plates 11 on the left and right sides, a lifting frame 12 is arranged between the front and rear vertical plates 11, a sliding rail 16 in the vertical direction is arranged on the opposite surface of the vertical plate 11, a sliding groove 17 in sliding connection with the sliding rail 16 is respectively arranged on the front and rear sides of the lifting frame 12, a threaded hole 18 penetrating up and down is arranged on the bottom of the lifting frame 12, a threaded rod 13 in the vertical direction is threadedly connected with the threaded hole 18, a motor A 14 is arranged on the top of the moving base 5, the driving rod of the motor A 14 is coaxially connected with the bottom of the threaded rod 13, the top of the two lifting frames 12 is connected with the bottom of the same lifting plate 15, and the top of the lifting plate 15 is connected with the bottom of the fixed seat 3.

[0030] The sliding rail 16 and the sliding groove 17 are used in cooperation to limit the movement direction of the lifting frame 12 and avoid the rotation of the lifting frame 12 with the threaded rod 13. After the two motors A 14 are synchronously started, the rotating threaded rod 13 drives the lifting frame 12 threadedly connected therewith to move up and down in the vertical direction, so as to change the height of the lifting plate 15 connected with the lifting frame 12, and further change the height of the mechanical arm body 1 indirectly connected with the lifting plate 15. The downward pressure of the lifting plate 15 is shared by the two lifting frames 12, the resistance of the motor A 14 driving the threaded rod 13 to rotate is reduced, and the flexibility of the lifting movement is improved.

[0031] Further, the driving assembly 9 comprises a gear 19 and a motor B 20. The motor B 20 is arranged in the mounting groove 6, the driving rod of the motor B 20 is provided with the gear 19, and the gear 19 is engaged with the gear ring 8.

[0032] The gear 19 is driven to rotate by the motor B20, the rotating gear 19 drives the gear ring 8 engaged with the gear 19 to rotate, thereby driving the rotating disc 2 to rotate, and the orientation of the manipulator body 1 on the rotating disc 2 is changed.

[0033] Further, the stop assembly 10 comprises a telescopic rod 21 and a stop plate 22, the bottom of the installation groove 6 is provided with the telescopic rod 21 in the vertical direction below the gear ring 8, the movable rod top of the telescopic rod 21 is provided with the stop plate 22, and the side of the stop plate 22 facing the gear ring 8 is provided with the insertion piece 23 which can be inserted between the gear teeth of the gear ring 8, when the stop plate 22 rises to the gear ring 8, the insertion piece 23 is inserted between the gear teeth to prevent the gear ring 8 from rotating.

[0034] The height of the stop plate 22 is controlled by the telescopic rod 21, whether the gear ring 8 is stopped is controlled by whether the insertion piece 23 is inserted between the gear teeth, when the gear ring 8 does not need to be stopped, the telescopic rod 21 is retracted, and the insertion piece 23 is not inserted between the gear teeth of the gear ring 8, when the gear ring 8 needs to be stopped, the telescopic rod 21 is extended, and the insertion piece 23 is raised to be inserted between the gear teeth of the gear ring 8, after the gear teeth are blocked by the insertion piece 23, the gear ring 8 cannot rotate, and the effect of stopping the gear ring 8 from rotating is achieved.

[0035] Further, the installation groove 6 is provided with the slide 24 in the vertical direction outside the stop plate 22, and the side of the stop plate 22 away from the gear ring 8 is provided with the sliding hole 25 in sliding connection with the slide 24.

[0036] The movement direction of the stop plate 22 is limited by the cooperation of the slide 24 and the sliding hole 25, the stop plate 22 can be prevented from deviating, and the insertion piece 23 can be accurately inserted between the gear teeth of the gear ring 8.

[0037] Further, the four corners of the bottom of the moving base 5 are respectively provided with the self-locking universal wheel 26.

[0038] The self-locking universal wheel 26 gives the moving base 5 the ability to move flexibly, and can be locked when the moving base 5 does not need to move, and the operation is convenient.

[0039] The working principle and use process of the utility model are as follows:

[0040] The staff releases the self-locking universal wheel 26, locks the self-locking universal wheel 26 again after the moving base 5 is pushed to the deployment position, starts the two motors A14 synchronously when the height of the manipulator body 1 needs to be changed, controls the two lifting frames 12 to rise synchronously, closes the motor A14 after the manipulator body 1 is moved to the required height, operates the telescopic rod 21 to make the insertion piece 23 leave the gear teeth first when the angle of the manipulator body 1 needs to be changed, and then starts the motor B20 to drive the rotating disc 2 to rotate, and closes the motor B20 and resets the insertion piece 23 after the manipulator body 1 is rotated to the required angle.

[0041] The above is only a specific application example of the present application, and does not constitute any limitation on the protection scope of the present application. Any technical solution formed by equivalent transformation or equivalent replacement falls within the protection scope of the present application.

Claims

1. A single-axis robot capable of extension and rotation for angle adjustment of a chip, characterized by: Including mechanical arm body, rotating disc, fixed seat, lifting assembly and mobile base, the mobile base is equipped with lifting assembly, the lifting end of lifting assembly is equipped with fixed seat, the top of fixed seat is equipped with installation slot, the bottom of installation slot is equipped with rotating groove, the lower part of rotating disc is rotatably connected with rotating groove, the outer wall of the middle part of rotating disc is fixedly connected with gear ring along the circumference, the installation slot is equipped with driving assembly and stop assembly, the upper part of rotating disc penetrates through the installation slot, the top of rotating disc is equipped with mechanical arm body.

2. The single-axis robot according to claim 1, wherein: The lifting assembly includes vertical plate, lifting frame, threaded rod, motor A and lifting plate, the mobile base top is respectively equipped with a pair of front and rear symmetrical vertical plates on the left and right sides, a lifting frame is arranged between the front and rear vertical plates, the opposite surface of the vertical plate is provided with a slide rail in the vertical direction, the front and rear sides of the lifting frame are respectively provided with a sliding groove connected with the slide rail, the bottom of the lifting frame is provided with a threaded hole penetrating up and down, the threaded hole is threadedly connected with a threaded rod in the vertical direction, the top of the mobile base is provided with a motor A, the driving rod of the motor A is coaxially connected with the bottom of the threaded rod, the top of the two lifting frames is connected with the bottom of the same lifting plate, the top of the lifting plate is connected with the bottom of the fixed seat.

3. The single-axis robot of claim 1, wherein: The driving assembly includes a gear and a motor B, the installation slot is equipped with a motor B, the driving rod of the motor B is provided with a gear, and the gear is engaged with the gear ring.

4. The single-axis robot of claim 1, wherein: The stop assembly includes a telescopic rod and a stop plate, the bottom of the installation slot below the gear ring is provided with a telescopic rod in the vertical direction, the top of the movable rod of the telescopic rod is provided with a stop plate, the side of the stop plate facing the gear ring is provided with an insertion piece which can be inserted between the teeth of the gear ring, when the stop plate rises to the gear ring, the insertion piece is inserted between the teeth to prevent the gear ring from rotating.

5. A scalable and rotatable single-axis robot suitable for chip angle adjustment according to claim 4, wherein: The installation slot is provided with a slide on the outside of the stop plate in the vertical direction, and the side of the stop plate away from the gear ring is provided with a sliding hole connected with the slide.

6. A scalable and rotatable single-axis robot suitable for chip angle adjustment according to claim 1, characterized in that: The mobile base is respectively provided with a self-locking universal wheel at the four corners of the bottom.

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