CN221891945U - An intelligent manipulator with good clamping stability for mechanical processing - Google Patents

Abstract

The utility model relates to the technical field of machining, and particularly discloses an intelligent manipulator with good clamping stability for machining, which comprises a base, wherein a bearing groove is formed in the top end of the base, a motor is arranged on the left side of the base, a positive and negative screw rod is arranged at the output end of the motor, the right side of the positive and negative screw rod penetrates through and extends to an inner cavity of the bearing groove, screw sleeves are connected to two sides of the surface of the positive and negative screw rod in a threaded manner, sliding blocks are arranged on two sides of the screw sleeves, sliding grooves matched with the sliding blocks are formed in two sides of the inner cavity of the bearing groove, and a moving rod is arranged at the top of the screw sleeve. When the mechanical clamping processing is needed, firstly, the machine is placed on one side corresponding to the two clamping plates, the motor operates, the motor drives the positive and negative screw rod to rotate, the positive and negative screw rod drives the screw sleeve to move, the sliding groove in the bearing groove and the sliding block are matched with the screw sleeve to stably move, and the screw sleeve drives the moving rod to move.

Description

An intelligent manipulator with good clamping stability for mechanical processing

Technical Field

The utility model relates to the technical field of mechanical processing, in particular to an intelligent mechanical arm with good clamping stability for mechanical processing.

Background Art

Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. It can be divided into cutting and pressure processing according to the difference in processing methods. With the rapid development of modern machining, machining technology has developed rapidly, and many advanced machining technical methods have gradually emerged. Intelligent manipulators are one of the important components in machining.

During mechanical processing, a robot is required to clamp the machine. However, when the robot is in use, the movement of the robot is unstable, and the robot may jam and cause unstable movement, which in turn leads to unstable clamping of the machine by the robot.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides an intelligent manipulator with good clamping stability for mechanical processing, which has the advantages of stable movement and good clamping effect of the manipulator, and solves the problem of unstable movement and poor clamping effect of the manipulator.

The utility model discloses an intelligent manipulator with good clamping stability for mechanical processing, comprising a base, a bearing slot is provided at the top of the base, a motor is provided on the left side of the base, a forward and reverse screw is provided at the output end of the motor, the right side of the forward and reverse screw passes through and extends to the inner cavity of the bearing slot, screw sleeves are threadedly connected on both sides of the surface of the forward and reverse screws, sliders are provided on both sides of the screw sleeve, sliding grooves matching with the sliders are provided on both sides of the inner cavity of the bearing slot, a moving rod is provided on the top of the screw sleeve, a moving plate is provided on the top of the moving rod, guide rods are provided on both sides of the bottom of the moving plate, guide grooves matching with the guide rods are provided on both sides of the top of the base, a clamping plate is provided on the inner side of the moving plate, threaded holes are provided on both sides of the surface of the clamping plate, fixing plates are provided at both ends of the inner side of the clamping plate, and the inner cavity sleeve of the fixing plate is provided with fixing bolts. The inner side of the fixing bolt is threadedly connected with the threaded hole. When the utility model needs to clamp the machine, first, the machine is placed on the side corresponding to the two clamping plates, and the motor is started. The forward and reverse screws are driven to rotate by the motor, and the screw sleeve is driven to move by the forward and reverse screws. The sliding groove and the slider in the bearing groove cooperate with the screw sleeve to move stably, and the moving rod is driven to move by the screw sleeve, and the moving plate is driven to move by the moving rod. When the moving plate moves, the moving plate is coordinated with the guide groove and the guide rod to move stably, which avoids the moving plate from getting stuck or moving unsmoothly during movement. The clamping plate is driven to move inward by the moving plate, and the machine is clamped by the clamping plate. When the clamping plate clamps the machine, the clamping plate can be fixed by cooperating with the fixing plate and the fixing bolt, which avoids the clamping plate from loosening or shaking during use, resulting in unstable clamping of the machine by the clamping plate.

The utility model discloses an intelligent manipulator with good clamping stability for mechanical processing, wherein both sides of the base are provided with mounting plates, and both sides of the inner cavity of the mounting plate are provided with mounting holes.

The utility model discloses an intelligent manipulator with good clamping stability for mechanical processing, wherein the connection points between the two sides of the motor and the base are fixedly connected by a fixing frame, and the right side of the motor is located at the center of the left side of the base. The utility model can fix the motor through the fixing frame, so that the motor has a better effect when in use, and avoids the motor shaking when in use, which leads to a poor operation effect of the motor.

The utility model discloses an intelligent manipulator with good clamping stability for mechanical processing, wherein the right side of the forward and reverse screws is movably connected with a movable shaft, and the right side of the movable shaft is fixedly connected to the bearing groove, so that the forward and reverse screws can be stabilized when they rotate through the movable shaft, thereby avoiding the situation that the forward and reverse screws are stuck when they rotate, and then causing the forward and reverse screws to drive the screw sleeves to move unsmoothly.

The utility model discloses an intelligent manipulator with good clamping stability for mechanical processing, wherein the connection points of the two ends of the inner side of the movable plate and the fixed plate are fixedly connected by connecting blocks, and the two fixed plates are centrally symmetrically arranged with respect to the movable plate. The connecting blocks can fix the fixed plates, so that the fixed plates are more effective when in use, and the loosening of the fixed plates during use, which may cause the fixed plates to fall off during use, is avoided.

The utility model discloses an intelligent manipulator with good clamping stability for mechanical processing, wherein the connection parts between the two sides of the bottom of the movable plate and the guide rods are fixedly connected by welding, and the two guide rods are arranged in a centrally symmetrical manner with respect to the movable plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. When the utility model needs to clamp the machine, first, the machine is placed on one side corresponding to the two clamping plates, and the motor is started. The forward and reverse screws are driven to rotate by the motor, and the screw sleeve is driven to move by the forward and reverse screws. The screw sleeve is stably moved in cooperation with the slide groove and the slider in the bearing groove, and the moving rod is driven to move by the screw sleeve, and the moving plate is driven to move by the moving rod. When the moving plate moves, the moving plate is stably moved in cooperation with the guide groove and the guide rod, so that the moving plate is prevented from getting stuck or moving unsmoothly when moving. The clamping plate is driven to move inward by the moving plate, and the machine is clamped by the clamping plate. When the clamping plate clamps the machine, the clamping plate can be fixed by the fixing plate and the fixing bolts, so that the clamping plate is prevented from loosening or shaking during use, which causes unstable clamping of the machine by the clamping plate.

2. The utility model can fix the motor through the fixing frame, so that the motor can be used more effectively and avoid the motor shaking during use, which may lead to poor operation of the motor.

The movable shaft can stabilize the rotation of the forward and reverse screws when they are rotating, thus avoiding the jamming of the forward and reverse screws during rotation, which in turn causes the forward and reverse screws to drive the screw sleeve to move unsmoothly.

The connecting block can fix the fixing plate, so that the fixing plate has a better effect when in use, and avoids the fixing plate from becoming loose during use, thereby causing the fixing plate to fall off during use.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic cross-sectional view of the base structure of the utility model;

FIG3 is a schematic diagram of the structure of the movable plate of the utility model when viewed from bottom;

FIG4 is a schematic diagram of the structure of the splint of the utility model.

In the figure: 1. base; 2. motor; 3. fixing bracket; 4. mounting hole; 5. mounting plate; 6. fixing bolt; 7. guide groove; 8. bearing groove; 9. movable plate; 10. fixing plate; 11. clamping plate; 12. threaded hole; 13. connecting block; 14. screw sleeve; 15. slider; 16. moving rod; 17. forward and reverse screws; 18. slide groove; 19. movable shaft; 20. guide rod.

DETAILED DESCRIPTION

The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

Please refer to Figures 1-4. The intelligent manipulator with good clamping stability for mechanical processing of the utility model includes a base 1, a bearing groove 8 is provided at the top of the base 1, a motor 2 is provided on the left side of the base 1, and a forward and reverse screw 17 is provided at the output end of the motor 2. The right side of the forward and reverse screw 17 penetrates and extends to the inner cavity of the bearing groove 8. Both sides of the surface of the forward and reverse screw 17 are threadedly connected with a screw sleeve 14, and both sides of the screw sleeve 14 are provided with a slider 15. Both sides of the inner cavity of the bearing groove 8 are provided with a screw sleeve 14. A movable rod 16 is provided on the top of the screw sleeve 14, a movable plate 9 is provided on the top of the movable rod 16, guide rods 20 are provided on both sides of the bottom of the movable plate 9, guide grooves 7 adapted to the guide rods 20 are provided on both sides of the top of the base 1, a clamping plate 11 is provided on the inner side of the movable plate 9, threaded holes 12 are provided on both sides of the surface of the clamping plate 11, and fixing plates 10 are provided at both ends of the inner side of the clamping plate 11, and the inner cavity of the fixing plate 10 is provided with fixing bolts 6, and the inner side of the fixing bolts 6 is connected to the fixing bolts 6. The threaded hole 12 is threadedly connected. When the utility model needs to clamp the machine, first, the machine is placed on the corresponding side of the two clamping plates 11, and the motor 2 is running. The forward and reverse screws 17 are driven by the motor 2 to rotate, and the screw sleeve 14 is driven to move by the forward and reverse screws 17. The slide groove 18 and the slider 15 in the bearing groove 8 cooperate with the screw sleeve 14 to move stably, and the moving rod 16 is driven by the screw sleeve 14 to move, and the moving plate 9 is driven to move by the moving rod 16. When the moving plate 9 moves, the moving plate 9 is coordinated with the guide groove 7 and the guide rod 20 to move stably, avoiding the moving plate 9 from getting stuck or moving unsmoothly during movement, and the clamping plate 11 is driven to move inward by the moving plate 9, and the machine is clamped by the clamping plate 11. When the clamping plate 11 clamps the machine, the clamping plate 11 can be fixed by cooperating with the fixing plate 10 and the fixing bolt 6, avoiding the clamping plate 11 from loosening or shaking during use, resulting in unstable clamping of the machine by the clamping plate 11.

Mounting plates 5 are provided on both sides of the base 1 , and mounting holes 4 are provided on both sides of the inner cavity of the mounting plate 5 .

The connections between the two sides of the motor 2 and the base 1 are fixedly connected by a fixing frame 3, and the right side of the motor 2 is located at the center of the left side of the base 1. The utility model can fix the motor 2 through the fixing frame 3, so that the motor 2 has a better effect when in use, and avoids shaking of the motor 2 during use, which leads to poor operation of the motor 2.

The right side of the forward and reverse screw rods 17 is movably connected with a movable shaft 19, and the right side of the movable shaft 19 is fixedly connected to the bearing groove 8. Through the movable shaft 19, when the forward and reverse screw rods 17 are rotating, the forward and reverse screw rods 17 can be stabilized to avoid jamming of the forward and reverse screw rods 17 during rotation, which in turn causes the forward and reverse screw rods 17 to drive the screw sleeve 14 to move unsmoothly.

The two ends of the inner side of the movable plate 9 are fixedly connected to the connection points of the fixed plate 10 by connecting blocks 13, and the two fixed plates 10 are centrally symmetrically arranged about the movable plate 9. The connecting blocks 13 can fix the fixed plates 10, so that the fixed plates 10 are more effective when used, and the loosening of the fixed plates 10 during use, which may cause the fixed plates 10 to fall off during use, is avoided.

The connection points between the two sides of the bottom of the movable plate 9 and the guide rods 20 are fixedly connected by welding, and the two guide rods 20 are arranged symmetrically with respect to the movable plate 9 .

When using the utility model: when it is necessary to clamp the machine, first, place the machine on the side corresponding to the two clamps 11, and run the motor 2. The forward and reverse screws 17 are driven to rotate by the motor 2, and the screw sleeve 14 is driven to move by the forward and reverse screws 17. The slide grooves 18 and the slider 15 in the bearing grooves 8 cooperate with the screw sleeve 14 to move stably, and the moving rod 16 is driven by the screw sleeve 14 to move, and the moving plate 9 is driven to move by the moving rod 16. When the moving plate 9 moves, the moving plate 9 is coordinated with the guide grooves 7 and the guide rods 20 to move stably, avoiding the moving plate 9 from getting stuck or moving unsmoothly during movement, and the clamps 11 are driven to move inward by the moving plates 9, and the machine is clamped by the clamps 11. When the clamps 11 clamp the machine, the clamps 11 can be fixed by cooperating with the fixing plates 10 and the fixing bolts 6, avoiding the clamps 11 from loosening or shaking during use, resulting in unstable clamping of the machine by the clamps 11.

The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides an intelligent manipulator that centre gripping stability is good for machining, includes base (1), its characterized in that: the utility model discloses a screw bolt fixing device, including base (1), screw rod (9), guide slot (11) are all seted up on the both sides of screw rod (17), slide block (15) are all equipped with on the both sides of screw rod (14), spout (18) with slide block (15) looks adaptation are all seted up on the both sides of bearing the inner chamber of groove (8), the top of screw rod (14) is equipped with movable rod (16), the top of movable rod (16) is equipped with movable plate (9), guide slot (7) with guide rod (20) looks adaptation are all seted up on the both sides of base (1) top, splint (11) are all equipped with to the both sides on movable plate (9), screw hole (12) are all seted up on the both sides on the surface of swivel nut (14), splint (11) are equipped with movable rod (16), the top of movable rod (16) is equipped with movable plate (9) guide rod (20), guide slot (7) are all seted up on the both sides on the top of movable plate (1) with guide rod (20), screw bolt fixing device's (10) are equipped with screw bolt fixing device's inner chamber (6).

2. The intelligent manipulator with good clamping stability for machining according to claim 1, wherein: the base is characterized in that mounting plates (5) are arranged on two sides of the base (1), and mounting holes (4) are formed in two sides of an inner cavity of each mounting plate (5).

3. The intelligent manipulator with good clamping stability for machining according to claim 1, wherein: the two sides of the motor (2) are fixedly connected with the connecting part of the base (1) through the fixing frame (3), and the right side of the motor (2) is positioned at the center of the left side of the base (1).

4. The intelligent manipulator with good clamping stability for machining according to claim 1, wherein: the right side of the positive and negative screw rod (17) is movably connected with a movable shaft (19), and the right side of the movable shaft (19) is fixedly connected with the bearing groove (8).

5. The intelligent manipulator with good clamping stability for machining according to claim 1, wherein: the two ends of the inner side of the movable plate (9) are fixedly connected with the connecting parts of the fixed plates (10) through connecting blocks (13), and the two fixed plates (10) are arranged in a central symmetry mode relative to the movable plate (9).

6. The intelligent manipulator with good clamping stability for machining according to claim 1, wherein: the two sides of the bottom of the movable plate (9) are fixedly connected with the connecting parts of the guide rods (20) in a welding mode, and the two guide rods (20) are arranged in a central symmetry mode relative to the movable plate (9).