CN215240850U

CN215240850U - Stable and efficient intelligent assembly manipulator for bearing machining

Info

Publication number: CN215240850U
Application number: CN202121759649.3U
Authority: CN
Inventors: 李�根
Original assignee: Hangzhou Aohe Machinery Co ltd
Current assignee: Hangzhou Aohe Machinery Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-21
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a stabilize efficient bearing processing with intelligent assembly manipulator, including the main force arm, the left side fixedly connected with machine case of main force arm bottom, machine incasement chamber's top fixedly connected with servo motor, servo motor's output fixedly connected with transfer line, the lower extreme of transfer line runs through quick-witted case and fixedly connected with transmission case. The utility model discloses a set up grip block, movable rod, transmission case, two-way threaded rod, step motor, driving gear, spiral shell piece, driven gear and bearing frame, can carry out the centre gripping to the machined part and fix, effectively promoted the stability of work piece in the course of working, through setting up quick-witted case, telescopic cylinder, transfer line and servo motor, not only can drive the work piece and carry out linear motion and adjust, can also drive the work piece and rotate, effectively promoted the flexibility man-hour to the work piece, effectively promoted the machining efficiency of device.

Description

Stable and efficient intelligent assembly manipulator for bearing machining

Technical Field

The utility model relates to a bearing processing technology field specifically is a stabilize intelligent assembly manipulator for efficient bearing processing.

Background

The manipulator is an automatic operating device which can imitate certain motion functions of a human hand and an arm and is used for grabbing and carrying objects or operating tools according to a fixed program, and is characterized by that it can implement various expected operations by means of programming, and has the advantages of both human and manipulator machines in structure and performance, and the manipulator is the earliest appearing industrial robot and the earliest appearing modern robot, and can replace the heavy labour of human to implement mechanization and automation of production, and can operate under the harmful environment to protect personal safety, therefore, the bearing processing tool is widely applied to the departments of mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and the like, the existing intelligent assembling hand for processing the bearing has poor clamping effect on the workpiece, poor stability and higher defective rate of the processed workpiece, and the horizontal adjustment and the adjustment of the processing angle are inconvenient to carry out, the processing operation is inconvenient, and the processing efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable efficient intelligent assembly manipulator for bearing processing possesses the regulation of being convenient for, and the centre gripping is stable, and machining efficiency is high advantage, and it is not good to the centre gripping effect of work piece to have solved current intelligent assembly hand for bearing processing, and stability is relatively poor, and the machined part defective percentage is higher to be not convenient for carry out the regulation of horizontal adjustment and machining angle, be not convenient for processing operation, the lower problem of machining efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a stable and efficient intelligent assembly manipulator for bearing processing comprises a main force arm, wherein a case is fixedly connected to the left side of the bottom of the main force arm, a servo motor is fixedly connected to the top of an inner cavity of the case, a transmission rod is fixedly connected to the output end of the servo motor, the lower end of the transmission rod penetrates through the case and is fixedly connected with a transmission box, a stepping motor is arranged at the upper end of the inner cavity of the transmission box, a driving gear is fixedly connected to the output end of the stepping motor, bearing seats are fixedly connected to the two sides of the inner cavity of the transmission box, a bidirectional threaded rod is movably connected to the inner cavity of each bearing seat, a driven gear is sleeved in the center of the surface of the bidirectional threaded rod and is meshed with the driving gear, screw blocks are sleeved on the two sides of the surface of the bidirectional threaded rod, a movable rod is fixedly connected to the bottom of each screw block, and the lower end of the movable rod penetrates through the transmission box and is fixedly connected with a clamping block, the right end of the main force arm is fixedly connected with a telescopic cylinder.

Preferably, the right side fixedly connected with mounting panel of telescopic cylinder, the mounting hole has been seted up on the surface of mounting panel.

Preferably, the pulleys are fixedly connected to two sides of the bottom of the case, and the surface of the transmission case is provided with a sliding rail matched with the pulleys for use.

Preferably, the inner wall of the clamping block is fixedly connected with a protective pad, and anti-skid lines are formed in the surface of the protective pad.

Preferably, the top fixedly connected with connecting rod of spiral shell piece, the top fixedly connected with slider of connecting rod, the spout that the cooperation slider used is seted up at the top of transmission case inner chamber.

Preferably, the top of the stepping motor is fixedly connected with a supporting seat, and the inner wall of the supporting seat is fixedly connected with a cushion pad.

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

1. the utility model discloses a set up grip block, movable rod, transmission case, two-way threaded rod, step motor, driving gear, spiral shell piece, driven gear and bearing frame, can carry out the centre gripping to the machined part and fix, effectively promoted the stability of work piece in the course of working, through setting up quick-witted case, telescopic cylinder, transfer line and servo motor, not only can drive the work piece and carry out linear motion and adjust, can also drive the work piece and rotate, effectively promoted the flexibility man-hour to the work piece, effectively promoted the machining efficiency of device.

2. The utility model discloses a set up telescopic cylinder and mounting hole, can make the device reach the effect of the dismouting of being convenient for, the convenience of device installation use has effectively been promoted, through setting up pulley and slide rail, certain limiting displacement can be played, the stability of transmission case at the rotation in-process has effectively been promoted, fill up and anti-skidding line through setting up the protection, guarantee under the stable prerequisite of centre gripping, avoid pressure too big to cause the damage to the surface of machined part, through setting up the slider, spout and connecting rod, can make the more steady removal of spiral shell piece, the stability of grip block in the removal process has effectively been promoted, through setting up supporting seat and cushion, can play the effect of fixing and buffering to step motor, the vibrations that step motor produced in the operation process have effectively been alleviateed.

Drawings

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

FIG. 2 is a sectional view of the transmission case of the present invention;

fig. 3 is a cross-sectional view of the case of the present invention;

fig. 4 is a schematic view of the top view structure of the clamping block of the present invention.

In the figure: 1. a main force arm; 2. a chassis; 3. a telescopic cylinder; 4. mounting a plate; 5. a clamping block; 6. a movable rod; 7. a transmission case; 8. a transmission rod; 9. a slider; 10. a bidirectional threaded rod; 11. a stepping motor; 12. a driving gear; 13. a chute; 14. a screw block; 15. a driven gear; 16. a bearing seat; 17. a connecting rod; 18. a servo motor; 19. a pulley; 20. a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a main force arm 1, quick-witted case 2, telescopic cylinder 3, mounting panel 4, grip block 5, movable rod 6, transmission case 7, transfer line 8, slider 9, two-way threaded rod 10, step motor 11, driving gear 12, spout 13, spiral shell piece 14, driven gear 15, bearing frame 16, connecting rod 17, servo motor 18, pulley 19 and protection pad 20 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, an intelligent assembly manipulator for stable and efficient bearing processing comprises a main force arm 1, a case 2 is fixedly connected to the left side of the bottom of the main force arm 1, a servo motor 18 is fixedly connected to the top of the inner cavity of the case 2, a transmission rod 8 is fixedly connected to the output end of the servo motor 18, the lower end of the transmission rod 8 penetrates through the case 2 and is fixedly connected to a transmission case 7, pulleys 19 are fixedly connected to both sides of the bottom of the case 2, a slide rail matched with the pulleys 19 is arranged on the surface of the transmission case 7, a certain limiting effect can be achieved by arranging the pulleys 19 and the slide rail, the stability of the transmission case 7 in the rotation process is effectively improved, a stepping motor 11 is arranged at the upper end of the inner cavity of the transmission case 7, a supporting seat is fixedly connected to the top of the stepping motor 11, a cushion pad is fixedly connected to the inner wall of the supporting seat, and the supporting seat and the cushion pad are arranged, the device has the advantages that the device can play a role in fixing and buffering a stepping motor 11, effectively reduces the vibration of the stepping motor 11 in the operation process, the output end of the stepping motor 11 is fixedly connected with a driving gear 12, both sides of the inner cavity of a transmission case 7 are fixedly connected with bearing seats 16, the inner cavity of each bearing seat 16 is movably connected with a bidirectional threaded rod 10, the center of the surface of each bidirectional threaded rod 10 is sleeved with a driven gear 15, the driven gear 15 is meshed with the driving gear 12, both sides of the surface of each bidirectional threaded rod 10 are sleeved with screw blocks 14, the bottom of each screw block 14 is fixedly connected with a movable rod 6, the lower end of each movable rod 6 penetrates through the transmission case 7 and is fixedly connected with a clamping block 5, the inner wall of each clamping block 5 is fixedly connected with a protective pad 20, the surface of the protective pad 20 is provided with anti-slip threads, and under the premise of ensuring stable clamping, the damage to the surface of a workpiece caused by overlarge pressure is avoided, the top of the screw block 14 is fixedly connected with a connecting rod 17, the top of the connecting rod 17 is fixedly connected with a slide block 9, the top of the inner cavity of the transmission case 7 is provided with a sliding groove 13 matched with the slide block 9 for use, the screw block 14 can move more stably by arranging the slide block 9, the sliding groove 13 and the connecting rod 17, the stability of the clamping block 5 in the moving process is effectively improved, the right end of the main force arm 1 is fixedly connected with a telescopic cylinder 3, the right side of the telescopic cylinder 3 is fixedly connected with a mounting plate 4, the surface of the mounting plate 4 is provided with a mounting hole, the device can be convenient to disassemble and assemble by arranging the telescopic cylinder 3 and the mounting hole, the convenience of the mounting and the use of the device is effectively improved, and a machined part can be clamped and fixed by arranging the clamping block 5, the movable rod 6, the transmission case 7, the bidirectional threaded rod 10, the stepping motor 11, the driving gear 12, the screw block 14, the driven gear 15 and the bearing seat 16, the stability of work piece in the course of working has effectively been promoted, through setting up quick-witted case 2, telescopic cylinder 3, transfer line 8 and servo motor 18, not only can drive the work piece and carry out linear movement and adjust, can also drive the work piece and rotate, has effectively promoted the flexibility when adding man-hour to the work piece, has effectively promoted the machining efficiency of device.

When the adjustable workpiece clamping device is used, the stepping motor 11 is turned on, the output end of the stepping motor 11 rotates to drive the driving gear 12 to rotate, the driving gear 12 drives the driven gear 15, the driven gear 15 drives the two-way threaded rod 10, the two-way threaded rod 10 drives the screw block 14, the screw block 14 drives the movable rod 6, the movable rod 6 drives the clamping blocks 5, the two clamping blocks 5 move close to each other to clamp and fix a workpiece, the stability of the workpiece in the processing operation process is improved, the servo motor 18 is turned on, the output end of the servo motor 18 rotates to drive the transmission rod 8 to rotate, the transmission box 7 is driven by the transmission rod 8, the clamping blocks 5 are driven by the transmission box 7, the workpiece rotates at the moment, the telescopic cylinder 3 is turned on, the main force arm 1 is driven by the output end of the telescopic cylinder 3, the clamping blocks 5 are driven by the main force arm 1, and the workpiece can be driven to perform linear movement adjustment, effectively promoted the flexibility when adding man-hour to the work piece, effectively promoted the machining efficiency of device, through the cooperation of above-mentioned structure, can make the device reach the regulation of being convenient for, the centre gripping is stable, and the advantage that machining efficiency is high is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stable efficient bearing processing is with intelligent assembly manipulator, includes main arm of force (1), its characterized in that: the left side of the bottom of the main force arm (1) is fixedly connected with a case (2), the top of an inner cavity of the case (2) is fixedly connected with a servo motor (18), an output end of the servo motor (18) is fixedly connected with a transmission rod (8), the lower end of the transmission rod (8) penetrates through the case (2) and is fixedly connected with a transmission box (7), the upper end of the inner cavity of the transmission box (7) is provided with a stepping motor (11), an output end of the stepping motor (11) is fixedly connected with a driving gear (12), two sides of the inner cavity of the transmission box (7) are both fixedly connected with bearing seats (16), an inner cavity of each bearing seat (16) is movably connected with a bidirectional threaded rod (10), the center of the surface of the bidirectional threaded rod (10) is sleeved with a driven gear (15), the driven gear (15) is meshed with the driving gear (12), and two sides of the surface of the bidirectional threaded rod (10) are both sleeved with screw blocks (14), the bottom fixedly connected with movable rod (6) of spiral shell piece (14), the lower extreme of movable rod (6) runs through transmission case (7) and fixedly connected with grip block (5), the right-hand member fixedly connected with telescopic cylinder (3) of the main force arm (1).

2. The stable and efficient intelligent assembling mechanical arm for bearing machining according to claim 1, characterized in that: the right side fixedly connected with mounting panel (4) of telescopic cylinder (3), the mounting hole has been seted up on the surface of mounting panel (4).

3. The stable and efficient intelligent assembling mechanical arm for bearing machining according to claim 1, characterized in that: the two sides of the bottom of the case (2) are fixedly connected with pulleys (19), and the surface of the transmission case (7) is provided with a sliding rail matched with the pulleys (19) for use.

4. The stable and efficient intelligent assembling mechanical arm for bearing machining according to claim 1, characterized in that: the inner wall fixedly connected with protection pad (20) of grip block (5), the surface of protection pad (20) has seted up anti-skidding line.

5. The stable and efficient intelligent assembling mechanical arm for bearing machining according to claim 1, characterized in that: the top fixedly connected with connecting rod (17) of spiral shell piece (14), the top fixedly connected with slider (9) of connecting rod (17), spout (13) that cooperation slider (9) used are seted up at the top of transmission case (7) inner chamber.

6. The stable and efficient intelligent assembling mechanical arm for bearing machining according to claim 1, characterized in that: the top fixedly connected with supporting seat of step motor (11), and the inner wall fixedly connected with blotter of supporting seat.