CN211806121U

CN211806121U - Industrial automation arm structure

Info

Publication number: CN211806121U
Application number: CN202020442252.0U
Authority: CN
Inventors: 王洪珍
Original assignee: Jiangsu College of Safety Technology
Current assignee: Jiangsu College of Safety Technology
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-10-30
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses an industrial automation arm structure relates to industrial production with relevant equipment technical field. The utility model discloses a support, support bottom middle part both sides fixedly connected with solenoid, and there is the walking wheel at the bottom of the solenoid through screw rod threaded connection, run through its inner upper portion central point position and be connected with the pneumatic cylinder to the terminal middle part in the support, and there is the connecting rod on the pneumatic cylinder through first servo motor swing joint, connecting rod front end fixedly connected with first armed lever, and the second telescopic link swing joint that first armed lever front end set up through last middle part has the second armed lever, second armed lever front end middle part fixedly connected with second servo motor, and the lower part rotates on the second servo motor front end and is connected with first splint and second splint. The utility model discloses a set up pneumatic cylinder, second telescopic link, first servo motor and walking wheel structure, have the advantage that improves arm work efficiency, facilitates the use.

Description

Industrial automation arm structure

Technical Field

The utility model belongs to the technical field of industrial production is with relevant equipment, especially, relate to an industrial automation arm structure.

Background

The industrial production index is an index of physical quantity of industrial products compiled by weighted arithmetic mean, is an index commonly used for calculating and reflecting industrial development speed in western countries, and is also a preferred index of landscape analysis, the industrial production index is a relative index for measuring the substantial output of manufacturing industry, mining industry and public industry, the basis of measurement is quantity rather than sum, the index reflects landscape status and development trend of industrial economy in a certain period, the mechanical arm belongs to one of equipment in industrial production, the mechanical arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling, and has been widely applied in the fields of industrial assembly, safety and explosion prevention and the like due to the unique operation flexibility, at present, the height, angle and position of the mechanical arm are inconvenient to move and adjust, the working efficiency is reduced, and the mechanical arm is in size setting and has no size adjusting operation, the use effect is not ideal, the limitation is large, and therefore improvement is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial automation arm structure, through setting up pneumatic cylinder, second telescopic link, walking wheel and first servo motor, it is inconvenient to have solved current arm height, angle and position removal regulation, reduces work efficiency, and the arm sets up for the scaling-off, does not possess the size control operation, the unsatisfactory problem of result of use.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an industrial automation arm structure, which comprises a bracket, support bottom middle part both sides fixedly connected with solenoid, and there is the walking wheel at the solenoid bottom through screw rod threaded connection, the upper portion central point in it is run through to the terminal middle part in the support is connected with the pneumatic cylinder, and has the connecting rod through first servo motor swing joint on the pneumatic cylinder, the first armed lever of connecting rod front end fixedly connected with, and the second telescopic link swing joint that first armed lever front end set up through last middle part has the second armed lever, second armed lever front end middle part fixedly connected with second servo motor, and the lower part rotates on the second servo motor front end and is connected with first splint and second splint.

Further, through the pivot swing joint that inboard central point put and set up between connecting rod, the first armed lever, and the first telescopic link of lower part central point fixedly connected with in the connecting rod, one side middle part fixed connection in first telescopic link front end and the first armed lever carries out structure swing joint between connecting rod, the first armed lever by the pivot that sets up for carry out angle modulation operation to it, and by the first telescopic link that sets up to carry out the application of power when angle modulation to it.

Further, support bottom both sides central point department screw thread through connection has fastening bolt, and support bottom front and back end fixedly connected with baffle, and the vertical diameter of baffle is the quarter setting of height-adjusting back walking wheel vertical diameter, carries out by the fastening bolt who sets up this arm and the external structure between be connected fixedly to the walking wheel and connection structure carries out outer protection operation through the baffle that sets up.

Furthermore, support plates are fixedly connected to the surfaces of the two sides in the support, a sealing plate penetrates through the middle of the support plates and is movably connected with the inner side of the support plate, positioning holes are formed in the upper end and the lower end of the inner side of the sealing plate, positioning bolts are connected to the inner sides of the positioning holes in a threaded mode, the sealing plates are structurally connected through the arranged positioning bolts and the positioning holes, and external protection operation is conducted on the hydraulic cylinder.

Further, second telescopic link bottom one side fixed connection is in a piece upper end central position, and a piece welded connection in first armed lever upper end middle part, and one side is close to first splint welded and accepts the interior middle part swing joint of piece on second telescopic link front end and the second armed lever, carries out structural connection fixedly to the second telescopic link by a piece that sets up, is used for the second telescopic link to carry out the operation of exerting of power to the second armed lever by the piece that accepts that sets up.

Further, second servo motor fixed connection is middle part in the cavity that second armed lever front end middle part was seted up, and the first splint of second servo motor front end extends into middle part in the second splint, and the third telescopic link upper end swing joint of one side upper portion connection in first splint bottom and the second splint is used for carrying out structural connection to second servo motor by the cavity that sets up to carry out the activity operation to first splint by the third telescopic link that sets up, be used for going on pressing from both sides the clamp to the goods.

The utility model discloses following beneficial effect has:

1. the utility model has the advantages that the hydraulic cylinder and the second telescopic rod are arranged, the first servo motor and the travelling wheels are arranged, the position, the height and the angle adjustment operation of the mechanical arm are convenient, the use effect of the mechanical arm is convenient, the problem that the height, the angle and the position of the mechanical arm are inconvenient to move and adjust and the working efficiency is reduced is solved, the first arm rod, the second arm rod and the connecting rod which is rotatably connected with the upper end of the first servo motor are movably connected, the first arm rod and the second arm rod are used for driving the first arm rod and the second arm rod to rotate at a specified angle through the first servo motor, the first servo motor is connected with the upper end of the hydraulic cylinder at the middle part of the bottom end in the bracket and is used for adjusting the specified height of the first arm rod and the second arm rod, meanwhile, the travelling wheels are connected with the two sides at the middle part of the bottom end of the bracket and are, the height adjusting device is used for adjusting the height of the walking wheels, moving the positions of the walking wheels, contacting the baffle with the ground, guaranteeing the stability of the structure of the walking wheels and facilitating the use.

2. The utility model discloses a set up the second telescopic link, first armed lever and second armed lever, it carries out the size adjustment to the arm to have to be convenient for, be applicable to the effect that the operation was got to the not co-located goods clamp, the arm is the scaling-off setting, the operation of size adjustment is not possessed, the unsatisfactory problem of result of use, the second armed lever extends into middle part in the first armed lever, and the piece swing joint of accepting at one side middle part on the second telescopic link at first armed lever upper end middle part and the second armed lever, the effect is exerted to the piece of accepting by the second telescopic link that sets up, be used for carrying out flexible operation at first armed lever inside to the second armed lever, be used for realizing first armed lever, the adaptation of size is adjusted between the second armed lever, satisfy the operation is got to the clamp of goods in different positions, and facilitate the use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic view of the bottom end of the bracket of the present invention;

fig. 4 is an enlarged schematic view of the point B in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a rotating shaft; 2. a first telescopic rod; 3. a connecting rod; 4. a first servo motor; 5. a support; 6. a support plate; 7. a hydraulic cylinder; 8. fastening a bolt; 9. a baffle plate; 10. supporting a block; 11. a first arm; 12. a second arm; 13. a second telescopic rod; 14. a sealing plate; 15. positioning holes; 16. a first splint; 17. positioning the bolt; 18. a solenoid; 19. a traveling wheel; 20. a screw; 21. a bearing block; 22. a cavity; 23. a second splint; 24. a second servo motor; 25. and a third telescopic rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to an industrial automatic mechanical arm structure, comprising a support 5, wherein two sides of the middle of the bottom of the support 5 are fixedly connected with a screw tube 18, and the inner bottom end of the screw tube 18 is connected with a walking wheel 19 through a screw 20, the middle of the inner opposite end of the support 5 is connected with a hydraulic cylinder 7 through the middle of the inner upper part thereof, and the upper end of the hydraulic cylinder 7 is movably connected with a connecting rod 3 through a first servo motor 4, the hydraulic cylinder 7 is of type HOB6350, which belongs to the prior art, the hydraulic cylinder 7 is structurally connected by the inner bottom end of the support 5 for performing a designated height adjustment on the mechanical arm, which is suitable for cargo clamping operation, and the mechanical arm is performed with a designated position moving operation by the walking wheel 19, and a counterclockwise force is applied to the screw rod 20, so that the screw rod 20 is screwed into the screw tube 18, and, the front end of the connecting rod 3 is fixedly connected with a first arm rod 11, the front end of the first arm rod 11 is movably connected with a second arm rod 12 through a second telescopic rod 13 arranged in the upper middle part, the model of the second telescopic rod 13 is SFU, the prior art is provided, the force is applied to the second arm rod 12 through the second telescopic rod 13, the second arm rod 12 extends into the middle part in the first arm rod 11 and is used for adjusting the size between the first arm rod 11 and the second arm rod 12 through the telescopic operation of the second arm rod 12 in the first arm rod 11, the operation is suitable for clamping different sizes of goods, the use requirements are met, the middle part of the front end of the second arm rod 12 is fixedly connected with a second servo motor 24, the upper lower part of the front end of the second servo motor 24 is rotatably connected with a first clamping plate 16 and a second clamping plate 23, the models of the first servo motor 4 and the second servo motor 24 are Y2100L2, the prior art is provided, the front end of the second arm rod 12 is structurally connected with the second servo motor 24, the clamping angle adjusting device is used for performing structure rotation operation on the first clamping plate 16 and the second clamping plate 23, adjusting the clamping angle of the first clamping plate 16 and the second clamping plate 23, and facilitating clamping operation of goods.

Wherein, as shown in fig. 1 and 4, the connecting rod 3 and the first arm 11 are movably connected through a rotating shaft 1 arranged at the central position of the inner side, the central position of the lower part in the connecting rod 3 is fixedly connected with a first telescopic rod 2, the front end of the first telescopic rod 2 is fixedly connected with the middle part of one side in the first arm 11, the model of the first telescopic rod 2 is SFU, which belongs to the prior art, the first telescopic rod 2 is connected by the middle part of the inner side of the connecting rod 3, under the action of an external control end, the first telescopic rod 2 exerts force on the first arm 11, under the action of the rotating shaft 1, the angle between the first arm 11 and the connecting rod 3 is adjusted, which is convenient for the first clamping plate 16 and the second clamping plate 23 to clamp goods, one side of the bottom end of the second telescopic rod 13 is fixedly connected with the central position of the upper end of the supporting block 10, and the supporting block 10 is welded and connected with, middle part swing joint in one side is close to first splint 16 welded bearing block 21 on second telescopic link 13 front end and the second armed lever 12, carry out structural connection to a piece 10 by 11 upper ends middle parts of first armed lever, carry out structural connection to bearing block 21 by 12 upper end one side middle parts of second armed lever, it is fixed to carry out the connection of structure to second telescopic link 13 by a piece 10 that sets up, be used for second telescopic link 13 to carry out the operation of exerting oneself to second armed lever 12 by the bearing block 21 that sets up, ensure first armed lever 11, the size carries out the regulation operation that suits between the second armed lever 12.

As shown in fig. 1, 2 and 3, the central positions of both sides of the bottom end of the support 5 are in threaded through connection with fastening bolts 8, the front end and the rear end of the bottom of the support 5 are fixedly connected with baffle plates 9, the vertical diameter of the baffle plates 9 is one fourth of the vertical diameter of the rear travelling wheel 19 with the height being adjusted, clockwise force is applied to the fastening bolts 8 for connecting and fixing the support 5 with an external structure, so as to ensure the stability of the mechanical arm structure, and force is applied to the mechanical arm, so as to perform specified movement on the mechanical arm under the action of the travelling wheel 19, and the vertical diameter of the baffle plates 9 is one fourth of the vertical diameter of the rear travelling wheel 19 with the height being adjusted, so as to ensure the normal use of the travelling wheel 19, support plates 6 are fixedly connected to the surfaces of both sides in the support 5, sealing plates 14 are movably connected to the middle parts, and the inside threaded connection of locating hole 15 has positioning bolt 17, carry out structural connection to extension board 6 by both sides in the support 5, be used for carrying out the swing joint of structure to closing plate 14, realize the flexible operation of closing plate 14, be used for carrying out outer protection operation and conveniently overhauing the change operation to damaging pneumatic cylinder 7 to pneumatic cylinder 7, simultaneously, exert clockwise power to the positioning bolt 17 that sets up, by the threaded connection of the structure between positioning bolt 17 and the locating hole 15, be used for the connection of structure between the closing plate 14.

As shown in fig. 4, the second servo motor 24 is fixedly connected to the middle portion of the cavity 22 formed in the middle portion of the front end of the second arm 12, the first clamp plate 16 at the front end of the second servo motor 24 extends into the middle portion of the second clamp plate 23, the bottom end of the first clamp plate 16 is movably connected to the upper end of the third telescopic rod 25 connected to the upper portion of one side of the second clamp plate 23, the model of the third telescopic rod 25 is SFU, the cavity 22 is structurally configured in the middle portion of the front end of the second arm 12 for structurally connecting and fixing the second servo motor 24, and the second servo motor 24 is used for rotating the first clamp plate 16 and the second clamp plate 23 under the action of the external control end, so as to clamp the goods at a proper angle by the first clamp plate 16 and the second clamp plate 23, and the third telescopic rod 25 is used for exerting a force on the first clamp plate 16, so as to apply a force on the first clamp plate 16, The second clamp plate 23 clamps the goods.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An industrial automation arm structure, includes support (5), its characterized in that: support (5) bottom middle part both sides fixedly connected with solenoid (18), and there are walking wheel (19) at solenoid (18) inner bottom end through screw rod (20) threaded connection, run through its inner upper portion central point position and be connected with pneumatic cylinder (7) to end middle part in support (5), and there are connecting rod (3) on pneumatic cylinder (7) through first servo motor (4) swing joint, connecting rod (3) front end fixedly connected with first armed lever (11), and second telescopic link (13) swing joint that first armed lever (11) front end set up through last middle part have second armed lever (12), second armed lever (12) front end middle part fixedly connected with second servo motor (24), and the lower part rotates on second servo motor (24) front end and is connected with first splint (16) and second splint (23).

2. The industrial automation mechanical arm structure as claimed in claim 1, wherein the connecting rod (3) and the first arm (11) are movably connected through a rotating shaft (1) arranged at the central position of the inner side, the central position of the inner lower part of the connecting rod (3) is fixedly connected with the first telescopic rod (2), and the front end of the first telescopic rod (2) is fixedly connected with the middle part of the inner side of the first arm (11).

3. The industrial automation mechanical arm structure as claimed in claim 1, wherein the central positions of the two sides of the bottom end of the support (5) are in threaded through connection with fastening bolts (8), the front end and the rear end of the bottom of the support (5) are fixedly connected with baffles (9), and the vertical diameter of the baffles (9) is one fourth of the vertical diameter of the height-adjustable rear travelling wheel (19).

4. The industrial automation mechanical arm structure as claimed in claim 1, wherein a support plate (6) is fixedly connected to the inner two side surfaces of the bracket (5), a sealing plate (14) is movably connected to the inner middle portion of the support plate (6) in a penetrating manner, a positioning hole (15) is formed in the inner upper and lower ends of the sealing plate (14), and a positioning bolt (17) is connected to the inner portion of the positioning hole (15) in a threaded manner.

5. The industrial automation mechanical arm structure as claimed in claim 1, wherein one side of the bottom end of the second telescopic rod (13) is fixedly connected to the central position of the upper end of the support block (10), the support block (10) is welded to the middle of the upper end of the first arm rod (11), and the front end of the second telescopic rod (13) is movably connected to the inner middle of the receiving block (21) welded to one side of the second arm rod (12) close to the first clamping plate (16).

6. The industrial automation mechanical arm structure as claimed in claim 1, wherein the second servo motor (24) is fixedly connected to the middle inside a cavity (22) formed in the middle of the front end of the second arm lever (12), the first clamping plate (16) at the front end of the second servo motor (24) extends into the middle inside the second clamping plate (23), and the bottom end of the first clamping plate (16) is movably connected with the upper end of a third telescopic rod (25) connected with the upper portion of one side inside the second clamping plate (23).