CN113580112A

CN113580112A - Industrial robot

Info

Publication number: CN113580112A
Application number: CN202111001634.5A
Authority: CN
Inventors: 李文军; 李承翰
Original assignee: Dalian Yuyang Industrial Intelligence Co ltd
Current assignee: Dalian Yuyang Industrial Intelligence Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2021-11-02

Abstract

The invention discloses an industrial robot which comprises a body, wherein the bottom of the body is fixedly connected with a connecting seat, a protruding lug is fixedly connected to the side wall of the connecting seat, the connecting seat extends into an installation groove of an installation seat, a groove is formed in the inner wall of the installation groove, the lug is clamped with the groove, and a square groove is formed in the installation seat. According to the invention, the screw rod enables the distance between the cross rod and the square block to be gradually far away or close to each other in the rotating process, the cross rod can be limited by the round rod in the moving process, the movement of the cross rod is enabled to be stable and cannot rotate automatically under the action of gravity, the clamping block can accurately extend into the clamping groove of the connecting seat, the position of the connecting seat is fixed, the connecting seat and the mounting seat are connected into a whole, the industrial robot can stably exert functions conveniently, complicated steps are omitted in the operation process, the burden of workers is reduced, and the working efficiency is improved.

Description

Industrial robot

Technical Field

The invention relates to the technical field of industrial robots.

Background

Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field, have a certain degree of automation, and can realize various industrial processing and manufacturing functions depending on the power energy and control capability of the industrial robots. Industrial robot is by among the wide application in each industrial fields such as electron, commodity circulation, chemical industry, and intelligent vision technique installs on industrial robot for industrial robot is more intelligent, prevents that industrial robot from breaking down and continuously operating at the in-process of operation.

Industrial robot installs and plays a role in specific position, need dismantle when breaking down and maintain, but industrial robot's maintenance can influence the efficiency of production, consequently need set up industrial robot and the base of installation separately, the dismantlement in the later stage of being convenient for.

Disclosure of Invention

The invention aims to: in order to solve the problems, an industrial robot is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

an industrial robot comprises a body, wherein a connecting seat is fixedly connected to the bottom of the body, a protruding lug is fixedly connected to the side wall of the connecting seat, the connecting seat extends into a mounting groove of a mounting seat, a groove is formed in the inner wall of the mounting groove, the lug is clamped with the groove, a square groove is formed in the mounting seat, connecting blocks are clamped in the square groove, a square block is fixedly connected between the connecting blocks, a connecting hole penetrates through the square block, a limiting part for positioning the square block is arranged on the mounting seat, symmetrically distributed round holes are formed in the square block, a cross rod is arranged on one side of the square block, a round rod is fixedly connected to the cross rod and penetrates through the round hole, a screw rod is hinged to the middle position of the round rod on the cross rod, a threaded hole is formed in the position, corresponding to the screw rod, and the screw rod is in threaded connection with the threaded hole, the improved square block comprises a square block and is characterized in that a sliding groove is formed in the square block, a sliding block is connected in the sliding groove in a sliding mode, a spring is welded on the inner wall of the sliding groove, the end portion of the spring is welded with the outer wall of the sliding block, one end of a rotating arm is hinged to the sliding block, the other end of the rotating arm is hinged to a clamping block, a clamping groove is formed in a connecting seat, and the clamping block is clamped with the clamping groove.

Preferably, the locating part includes the breach, the breach department sets up the perpendicular groove of intercommunication square groove, it has the knee to run through in perpendicular groove and the connecting hole, the surface of knee is smooth.

Preferably, the inner wall of the groove is smooth, and the part of the inner wall of the groove, which is abutted to the bump, is provided with a protruding elastic rubber block.

Preferably, the end part of the screw rod is fixedly connected with a rotating block, the rotating block is connected with the outer wall of the square block in a sliding mode, and anti-skid grains are arranged on the surface of the rotating block.

Preferably, the outer surface of the connecting seat is provided with a wear-resistant alloy layer, and the wear-resistant alloy layer is made of a chromium carbide alloy in a mixing mode.

Preferably, a plurality of cushion blocks are uniformly distributed on the outer wall of the clamping block.

Preferably, the mounting seat and the ground are fixedly connected into a whole through a bolt and other structures.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. this application makes the distance between horizontal pole and the square keep away from gradually or be close to at the pivoted in-process through the screw rod, the horizontal pole can receive the restriction of round bar at the in-process that removes, make the removal of horizontal pole remain stable, can't rotate by oneself under the effect of gravity, the fixture block of being convenient for can be accurate stretch into the draw-in groove of connecting seat, make the position of connecting seat fixed, the connecting seat is even as an organic whole with the mount pad, the stable performance of industrial robot of being convenient for, loaded down with trivial details step has been saved in the process of operation, thereby staff's burden has been alleviateed, the efficiency of work has been improved.

2. This application removes the time through the connecting seat in the mounting groove, fixed connection's lug can stretch into the interior block of recess of mount pad on the connecting seat lateral wall, therefore the position of connecting seat can be fixed, consequently the fixture block displacement appears in the connecting seat can not be easy when fixed with the connecting seat, the position that keeps present that the connecting seat can be stable, the staff of being convenient for carries out follow-up operation, it restricts it to need not that the staff is manual, consequently, time and manpower have been practiced thrift, the staff installation process is more simple swift, simultaneously also relative reduction the required staff's quantity of installation, consequently, the installation operation can be faster going on.

3. This application is through the slider compression or the extension that the spring can be corresponding when sliding in the spout, the slider of symmetry can be kept away from each other to the power that the spring gave the slider, the rotor arm can rotate thereupon, the distance between fixture block and the horizontal pole is drawn greatly, the fixture block can be stable stretch into the draw-in groove of connecting seat in, also possess certain buffering effect under the effect of spring between fixture block and the connecting seat, it damages the fixture block to appear removing when preventing that the connecting seat is unexpected and foreign object collision, therefore the operation performance that industrial robot of installation can be stable on the connecting seat, carry out work, also need not staff in service and pay close attention to constantly, the more stable safety of operation, the task volume has been alleviateed for the staff, it is laborsaving to save trouble.

Drawings

Fig. 1 shows a schematic diagram of an overall structure of an industrial robot provided according to an embodiment of the present invention;

fig. 2 shows a schematic side view of an industrial robot according to an embodiment of the present invention;

fig. 3 shows a schematic view of another side structure of an industrial robot according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure A provided in accordance with an embodiment of the present invention;

illustration of the drawings:

1. a body; 2. a connecting seat; 3. a bump; 4. a mounting seat; 5. mounting grooves; 6. a groove; 7. a square groove; 8. a notch; 9. a vertical slot; 10. a square block; 11. connecting blocks; 12. connecting holes; 13. bending a rod; 14. a circular hole; 15. a threaded hole; 16. a cross bar; 17. a round bar; 18. a screw; 19. a chute; 20. a spring; 21. a slider; 22. a rotating arm; 23. a clamping block; 24. a clamping groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

an industrial robot comprises a body 1, a connecting seat 2 is fixedly connected to the bottom of the body 1, a protruding lug 3 is fixedly connected to the side wall of the connecting seat 2, the connecting seat 2 extends into a mounting groove 5 of a mounting seat 4, the mounting seat 4 and the ground are fixedly connected into a whole through structures such as bolts, a groove 6 is formed in the inner wall of the mounting groove 5, the inner wall clamped by the groove 6 is smooth, and a protruding elastic rubber block is arranged on the abutting part of the inner wall of the groove 6 and the lug 3, so that the lug 3 and the groove 6 can be stably clamped and cannot be easily separated from each other, the position of the connecting seat 2 is fixed in the mounting process without manpower, the connecting seat 2 cannot be unstable in the mounting groove 5, the subsequent mounting work is facilitated, the burden of workers is relieved, the lug 3 and the groove 6 are clamped, a square groove 7 is formed in the mounting seat 4, and a connecting block 11 is clamped in the square groove 7, the square blocks 10 are fixedly connected among the connecting blocks 11, connecting holes 12 penetrate through the square blocks 10, limiting parts for positioning the square blocks 10 are arranged on the mounting seat 4, round holes 14 which are symmetrically distributed are formed in the square blocks 10, cross rods 16 are arranged on one sides of the square blocks 10, round rods 17 are fixedly connected on the cross rods 16, the round rods 17 penetrate through the round holes 14, screw rods 18 are hinged to the middle positions, located in the round rods 17, of the cross rods 16, the end portions of the screw rods 18 are fixedly connected with rotating blocks, the rotating blocks are connected with the outer walls of the square blocks 10 in a sliding mode, anti-skidding threads are arranged on the surfaces of the rotating blocks, when the screw rods 18 are rotated, the cross rods 16 are far away from or close to the square blocks 10, clamping blocks 23 conveniently extend into clamping grooves 24, threaded holes 15 are formed in positions, corresponding to the screw rods 18, of the square blocks 10, the screw rods 18 are in threaded connection with the threaded holes 15, sliding grooves 19 are formed in the square blocks 10, sliding blocks 21 are connected in the sliding grooves 19 in a sliding mode, and springs 20 are welded on the inner walls of the sliding grooves 19, spring 20's tip and slider 21's outer wall welding, the last articulated one end that has rotor arm 22 of slider 21, and rotor arm 22's the other end articulates there is fixture block 23, has seted up draw-in groove 24 on the connecting seat 2, fixture block 23 and draw-in groove 24 block.

The locating part includes breach 8, and breach 8 department sets up the perpendicular groove 9 of intercommunication square groove 7, has run through the knee 13 in perpendicular groove 9 and the connecting hole 12, and the surface of knee 13 is smooth, and knee 13 runs through perpendicular groove 9 and connecting hole 12 for square 10 can be fixed with mount pad 4, and square 10 can't break away from with mount pad 4, therefore in the performance that fixture block 23 can be stable stretched into draw-in groove 24, thereby connecting seat 2 is fixed with mount pad 4.

The outer surface of the connecting seat 2 is provided with a wear-resistant alloy layer, the wear-resistant alloy layer is made of chromium carbide alloy in a mixing mode, and the wear-resistant alloy steel is applied to the condition that the abrasive with certain impact load abrades the industrial and mining materials and is steel with other elements purposefully added to meet specific performance requirements. For example, the elements added for improving the strength, the toughness and the hardenability and various comprehensive performance indexes are called alloy elements, in the wear-resistant alloy steel, the total amount of the alloy elements is not less than five percent, namely, the alloy elements are called low alloy steel, the mechanical property, particularly the hardness and the toughness of the low alloy steel can be adjusted in a large range, and the strength, the impact toughness and the wear resistance can be comprehensively considered and matched according to different use conditions. As long as the connection seat does not break due to brittleness, the wear resistance of the connection seat is enhanced along with the improvement of hardness, so that the connection seat 2 cannot be easily worn when moving in the installation groove 5.

Be equipped with the cushion on the one side of fixture block 23 and draw-in groove 24 contact, evenly distributed has a plurality ofly on the outer wall of fixture block 23, the cushion possesses elasticity, the cushion makes fixture block 23 stretch into in the draw-in groove 24, the clearance between fixture block 23 and the draw-in groove 24 is blocked up, consequently, fixture block 23 can not directly contact with draw-in groove 24, fixture block 23 slides in the in-process that removes in draw-in groove 24, the phenomenon of wearing and tearing can not appear, fixture block 23 is also more stable with being connected of draw-in groove 24, fixture block 23 can not break away from with draw-in groove 24 easily, consequently, connecting seat 2 is more fastened with being connected of mount pad 4.

To sum up, when the connection seat 2 provided by the embodiment is connected with the installation seat 4, the connection seat 2 is inserted into the installation groove 5, the outer surface of the connection seat 2 is provided with the wear-resistant alloy layer, the wear-resistant alloy layer is made of a chromium carbide alloy in a mixed manner, and the connection seat has a good wear-resistant layer, so that no wear phenomenon occurs when the connection seat 2 moves in the installation groove 5, the side wall of the connection seat 2 is fixedly connected with the protruding block 3, the inner wall of the installation groove 5 is provided with the groove 6, the connection seat 2 is pushed to move in the installation groove 5 until the protruding block 3 is inserted into the groove 6, the two ends of the block 10 are fixedly connected with the connection blocks 11, the installation seat 4 is provided with the square grooves 7 matched with the connection blocks 11, the connection blocks 11 are inserted into the square grooves 7, the bent rod 13 penetrates through the vertical grooves 9 and the connection holes 12, at this time, the position of the block 10 is fixed, the block 10 can be fixed with the installation seat 4, the square 10 can not be separated from the mounting seat 4, the threaded hole 15 on the square 10 is in threaded connection with the screw 18, therefore, the screw 18 is rotated, the cross rod 16 and the square 10 are far away from each other, the cross rod 16 is fixedly connected with a round rod 17, the round rod 17 penetrates through the round hole 14, the cross rod 16 is limited by the round rod 17 when moving away from the square 10, therefore, the cross rod 16 can keep self stability when moving, and the phenomenon of deviation can not occur, until a clamping block 23 extends into a clamping groove 24 formed in the side wall of the connecting seat 2, a sliding groove 19 is formed in the square 10, a sliding block 21 is connected in the sliding groove 19 in a sliding manner, a spring 20 is welded on the inner wall of the sliding groove 19, the end part of the spring 20 is welded with the outer wall of the sliding block 21, one end of a rotating arm 22 is hinged on the sliding block 21, the other end of the rotating arm 22 is hinged with the clamping block 23, when the screw 18 is continuously rotated, the force given to the rotating arm 22 by the clamping block 23 enables the rotating arm 22 to rotate the rotating arm 22, rotor arm 22 promotes slider 21 and removes in spout 19, slider 21 compresses spring 20, spring 20 gives slider 21 the power cooperation rotor arm 22 and receives the power of fixture block 23, rotor arm 22 can remain stable, and make fixture block 23 and connecting seat 2 possess certain buffering effect when fixed, appear removing when preventing that connecting seat 2 accident from colliding with the foreign object and damage fixture block 23, connecting seat 2 is fixed even as an organic whole with mount pad 4 this moment, the industrial robot of installation can stable performance on connecting seat 2, carry out work, also need not the staff and pay close attention to constantly in service, the more stable safety of operation, the task load has been alleviateed for the staff, save trouble laborsaving.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An industrial robot comprises a body (1) and is characterized in that a connecting seat (2) is fixedly connected to the bottom of the body (1), a protruding lug (3) is fixedly connected to the side wall of the connecting seat (2), the connecting seat (2) extends into a mounting groove (5) of a mounting seat (4), a groove (6) is formed in the inner wall of the mounting groove (5), the lug (3) is clamped with the groove (6), a square groove (7) is formed in the mounting seat (4), connecting blocks (11) are clamped in the square groove (7), square blocks (10) are fixedly connected between the connecting blocks (11), connecting holes (12) penetrate through the square blocks (10), a limiting part for positioning the square blocks (10) is arranged on the mounting seat (4), symmetrically distributed round holes (14) are formed in the square blocks (10), a cross rod (16) is arranged on one side of each square block (10), a round rod (17) is fixedly connected to the cross rod (16), the round rod (17) penetrates through the round hole (14), a screw rod (18) is hinged on the cross rod (16) at the middle position of the round rod (17), a threaded hole (15) is arranged on the square block (10) at the position corresponding to the screw rod (18), the screw rod (18) is in threaded connection with the threaded hole (15), the square block (10) is provided with a sliding groove (19), a slide block (21) is connected in the sliding groove (19) in a sliding way, a spring (20) is welded on the inner wall of the sliding groove (19), the end part of the spring (20) is welded with the outer wall of the sliding block (21), one end of a rotating arm (22) is hinged on the sliding block (21), the other end of the rotating arm (22) is hinged with a clamping block (23), a clamping groove (24) is formed in the connecting seat (2), and the clamping block (23) is clamped with the clamping groove (24).

2. An industrial robot according to claim 1, characterized in that the limiting member comprises a notch (8), a vertical slot (9) connected with the square slot (7) is opened at the notch (8), a curved rod (13) passes through the vertical slot (9) and the connecting hole (12), and the outer surface of the curved rod (13) is smooth.

3. An industrial robot according to claim 1, characterized in that the inner walls of the groove (6) that engage are smooth and that the parts of the inner walls of the groove (6) that abut against the cams (3) are provided with protruding resilient rubber blocks.

4. An industrial robot according to claim 1, characterized in that a rotating block is fixedly connected to the end of the screw (18), said rotating block being slidably connected to the outer wall of the block (10), the surface of said rotating block being provided with anti-slip threads.

5. An industrial robot according to claim 1, characterized in that the outer surface of the connection socket (2) is provided with a wear-resistant alloy layer, which is made of a chromium carbide alloy hybrid.

6. An industrial robot according to claim 1, characterized in that a plurality of pads are arranged on the side of the clamping block (23) contacting the clamping groove (24), and the pads are evenly distributed on the outer wall of the clamping block (23).

7. An industrial robot according to claim 1, characterized in that the mounting seat (4) is fixedly connected to the ground by means of bolts or the like.