CN211104077U

CN211104077U - Lifting mechanical arm mechanism for part machining

Info

Publication number: CN211104077U
Application number: CN201921164934.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Chengdu Bolton Electromechanical Equipment Co ltd
Current assignee: Chengdu Bolton Electromechanical Equipment Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-07-28
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses an over-and-under type arm mechanism for parts machining, comprising a base plate, the both sides at bottom plate top all are provided with the constant head tank, the both sides at bottom plate top and the inboard that is located the constant head tank all are provided with stabilising arrangement, the top fixedly connected with base of bottom plate, the top of base is provided with over-and-under type arm mechanism main part. The utility model discloses a set up mutually supporting of bottom plate, constant head tank, stabilising arrangement, base, over-and-under type arm mechanism main part, casing, slider, drive arrangement, movable plate, fixed block, clamp plate, spring and reference column, reached the advantage that stability can be good, solved the poor problem of current over-and-under type arm mechanism stability ability, when people are using over-and-under type arm mechanism, can not appear rocking, do not influence its snatching the effect to the part, made things convenient for people to use, improved over-and-under type arm mechanism's practicality.

Description

Lifting mechanical arm mechanism for part machining

Technical Field

The utility model relates to a parts machining technical field specifically is an over-and-under type arm mechanism for parts machining.

Background

The part processing refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and is divided into cutting processing and pressing processing according to the difference in processing modes.

Need use over-and-under type arm mechanism in the parts machining process, present over-and-under type arm mechanism, stability can be poor, when people are using over-and-under type arm mechanism, appears rocking easily, influences its effect of snatching to the part, and inconvenient people use, has reduced over-and-under type arm mechanism's practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an over-and-under type arm mechanism for parts machining possesses the advantage that stability can be good, has solved the poor problem of current over-and-under type arm mechanism stability can.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an over-and-under type arm mechanism for parts machining, includes the bottom plate, the both sides at bottom plate top all are provided with the constant head tank, the both sides at bottom plate top and the inboard that is located the constant head tank all are provided with stabilising arrangement, the top fixedly connected with base of bottom plate, the top of base is provided with over-and-under type arm mechanism main part, the equal fixedly connected with casing in both sides of base, the both sides of casing inner chamber all are provided with slider, the back of casing inner chamber is provided with drive arrangement, drive arrangement includes the motor, the output fixedly connected with pivot of motor, the cam has been cup jointed on the surface of pivot.

Preferably, the stabilizing device comprises a fixing groove, a fixing column is arranged at the bottom of an inner cavity of the fixing groove, and the top of the fixing column is fixedly connected with the two sides of the bottom of the base.

Preferably, the sliding device comprises a sliding groove, an inner cavity of the sliding groove is connected with a sliding block in a sliding mode, an inner side fixedly connected with moving plate of the sliding block is connected with a fixed block, two sides of the top of the moving plate are fixedly connected with fixed blocks, a top fixedly connected with of the fixed blocks is matched with a pressing plate used by a cam, two sides of the bottom of the moving plate are fixedly connected with springs, the bottom of each spring is fixedly connected with the bottom of an inner cavity of the shell, a bottom fixedly connected with positioning column of the moving plate is connected with the bottom of the positioning column.

Preferably, the front surface of the rotating shaft is sleeved with a bearing seat, and the front surface of the bearing seat is fixedly connected with the front surface of the inner cavity of the shell.

Preferably, the mounting plates are fixedly connected to the two sides of the front face and the two sides of the back face of the base, and the tops of the mounting plates are fixedly connected with the top of the bottom plate through bolts.

(III) advantageous effects

Compared with the prior art, the utility model provides an over-and-under type arm mechanism for parts machining possesses following beneficial effect:

1. the utility model discloses a set up mutually supporting of bottom plate, constant head tank, stabilising arrangement, base, over-and-under type arm mechanism main part, casing, slider, drive arrangement, movable plate, fixed block, clamp plate, spring and reference column, reached the advantage that stability can be good, solved the poor problem of current over-and-under type arm mechanism stability ability, when people are using over-and-under type arm mechanism, can not appear rocking, do not influence its snatching the effect to the part, made things convenient for people to use, improved over-and-under type arm mechanism's practicality.

2. The utility model discloses a set up the bearing frame, the counter shaft has played the effect of rotating stably when work is used, the problem of pivot when work is used and has rocked has been solved, through setting up spout and slider, play the effect of removal stability to the movable plate when work is used, the problem that the movable plate appears rocking when work is used has been solved, through setting up the casing, the effect of protection has been played to the motor when work is used, when having solved long-term use motor, make the dust fall into in the motor, cause the not good problem of result of use to appear in the motor.

Drawings

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

FIG. 2 is a sectional view of the housing structure of the present invention;

FIG. 3 is a left side sectional view of the shell structure of the present invention;

fig. 4 is a top view of the bottom plate structure of the present invention.

In the figure: 1. a base plate; 2. positioning a groove; 3. a stabilizing device; 31. fixing grooves; 32. fixing a column; 4. a base; 5. a lifting mechanical arm mechanism main body; 6. a housing; 7. a sliding device; 71. a chute; 72. a slider; 8. a drive device; 81. a motor; 82. a rotating shaft; 83. a cam; 9. moving the plate; 10. a fixed block; 11. pressing a plate; 12. a spring; 13. and a positioning column.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Referring to fig. 1-4, a lifting mechanical arm mechanism for part processing comprises a base plate 1, positioning grooves 2 are arranged on both sides of the top of the base plate 1, stabilizing devices 3 are arranged on both sides of the top of the base plate 1 and on the inner sides of the positioning grooves 2, each stabilizing device 3 comprises a fixing groove 31, a fixing column 32 is arranged at the bottom of an inner cavity of each fixing groove 31, the top of each fixing column 32 is fixedly connected with both sides of the bottom of the base 4, the top of the base plate 1 is fixedly connected with a base 4, mounting plates are fixedly connected with both sides of the front surface and the back surface of the base 4, the top of each mounting plate is fixedly connected with the top of the base plate 1 through bolts, a lifting mechanical arm mechanism main body 5 is arranged on the top of the base 4, casings 6 are fixedly connected with both sides of the base 4, the casings 6 are arranged to protect a motor, dust falls into the motor 81 to cause the problem of poor using effect of the motor 81, sliding devices 7 are arranged on two sides of an inner cavity of the shell 6, each sliding device 7 comprises a sliding groove 71, the sliding groove 71 and a sliding block 72 are arranged to play a role in stabilizing the movement of the movable plate 9 during working and use, the problem of shaking of the movable plate 9 during working and use is solved, the inner cavity of the sliding groove 71 is connected with the sliding block 72 in a sliding manner, the movable plate 9 is fixedly connected to the inner side of the sliding block 72, fixed blocks 10 are fixedly connected to two sides of the top of the movable plate 9, a pressing plate 11 matched with the cam 83 for use is fixedly connected to the top of the fixed block 10, springs 12 are fixedly connected to two sides of the bottom of the movable plate 9, the bottoms of the springs 12 are fixedly connected to the bottom of the inner cavity of the shell 6, the back of the inner cavity of the shell 6 is provided with a driving device 8, the driving device 8 comprises a motor 81, the output end of the motor 81 is fixedly connected with a rotating shaft 82, the front of the rotating shaft 82 is sleeved with a bearing seat, the rotating shaft 82 has the function of stable rotation when in working and use by arranging the bearing seat, the problem that the rotating shaft 82 shakes when in working and use is solved, the front of the bearing seat is fixedly connected with the front of the inner cavity of the shell 6, the surface of the rotating shaft 82 is sleeved with a cam 83, the bottom plate 1, the positioning groove 2, the stabilizing device 3, the base 4, the lifting mechanical arm mechanism main body 5, the shell 6, the sliding device 7, the driving device 8, the moving plate 9, the fixed block 10, the pressing plate 11, the spring 12 and the positioning column 13 are matched with each other, the advantage of good stability is achieved, the problem of poor stability of the existing lifting mechanical arm, the lifting mechanical arm mechanism has the advantages that shaking is avoided, the grabbing effect of the lifting mechanical arm mechanism on parts is not affected, convenience is brought to people to use, and the practicability of the lifting mechanical arm mechanism is improved.

When the positioning device is used, people firstly turn on the motor 81 through the external controller, the motor 81 starts to work, the motor 81 drives the rotating shaft 82 to start rotating, the rotating shaft 82 drives the cam 83 to start rotating through the bearing seat, when the cam 83 rotates, one end of the cam pushes the pressing plate 11 downwards, the pressing plate 11 drives the movable plate 9 to move downwards through the fixed block 10, the movable plate 9 drives the sliding block 72 to slide in the sliding groove 71, meanwhile, the movable plate 9 drives the positioning column 13 to move downwards through the spring 12, the bottom of the positioning column 13 extends into the positioning groove 2, the stability of each part is improved, the shaking is prevented, and therefore the advantage of good stability is achieved.

All standard parts used in the application document can be purchased from the market, all parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like matured in the prior art, machines, parts and equipment adopt conventional models in the prior art, electrical components appearing in the parts are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a motor and the like.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a over-and-under type arm mechanism for parts machining, includes bottom plate (1), its characterized in that: the utility model discloses a mechanical arm mechanism, including bottom plate (1), top, base, lifting mechanical arm mechanism, slide device (7), drive arrangement (8) including motor (81), the output fixedly connected with pivot (82) of motor (81), cam (83) have been cup jointed on the surface of pivot (82), the both sides at bottom plate (1) top and the inboard that is located constant head tank (2) all are provided with stabilising arrangement (3), the top fixedly connected with base (4) of bottom plate (1), the top of base (4) is provided with over-and-under type arm mechanism main part (5), the equal fixedly connected with casing (6) in both sides of base (4), the both sides of casing (6) inner chamber all are provided with slider (7), the back of casing (6) inner chamber is provided with drive.

2. The elevating robotic arm mechanism for parts processing as claimed in claim 1, wherein: the stabilizing device (3) comprises a fixing groove (31), a fixing column (32) is arranged at the bottom of an inner cavity of the fixing groove (31), and the top of the fixing column (32) is fixedly connected with the two sides of the bottom of the base (4).

3. The elevating robotic arm mechanism for parts processing as claimed in claim 1, wherein: slider (7) include spout (71), the inner chamber sliding connection of spout (71) has slider (72), the inboard fixedly connected with movable plate (9) of slider (72), the equal fixedly connected with fixed block (10) in both sides at movable plate (9) top, the top fixedly connected with of fixed block (10) and clamp plate (11) that cam (83) cooperation was used, the equal fixedly connected with spring (12) in both sides of movable plate (9) bottom, the bottom of spring (12) and the bottom fixed connection of casing (6) inner chamber, the bottom fixedly connected with reference column (13) of movable plate (9), the bottom of reference column (13) runs through to the bottom of casing (6).

4. The elevating robotic arm mechanism for parts processing as claimed in claim 1, wherein: and the front surface of the rotating shaft (82) is sleeved with a bearing seat, and the front surface of the bearing seat is fixedly connected with the front surface of the inner cavity of the shell (6).

5. The elevating robotic arm mechanism for parts processing as claimed in claim 1, wherein: the base (4) both sides openly and the equal fixedly connected with mounting panel in both sides at the back, and the top of mounting panel passes through the top fixed connection of bolt and bottom plate (1).