CN215149203U

CN215149203U - Mechanical arm clamping device

Info

Publication number: CN215149203U
Application number: CN202121348686.5U
Authority: CN
Inventors: 母建丰; 樊利强; 唐陶华; 冯海明; 储金津
Original assignee: Shanghai Jiuhe Precision Mould Co ltd
Current assignee: Shanghai Jiuhe Precision Mould Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-14
Anticipated expiration: 2031-06-17

Abstract

The utility model provides a device is got to arm clamp, includes fixed plate, pneumatic clamping jaw, first sucking disc, second sucking disc, the fixed plate is vertical installs through first mounting panel at the front end of its left and right sides pneumatic clamping jaw, vertical first sucking disc is installed through the second mounting panel fixedly at the middle part of its left and right sides to the fixed plate, the second sucking disc of slope is installed through the mount pad at the afterbody of its left and right sides to the fixed plate, just the second sucking disc is towards first sucking disc lopsidedness, pneumatic clamping jaw, first sucking disc, second sucking disc are connected with the solenoid valve through same root trachea, the central authorities of fixed plate are provided with and are used for its connecting hole of being connected with the arm. The application provides a device is got to arm clamp, through cooperating with the arm, can realize mechanized non-standard spare part of snatching fast.

Description

Mechanical arm clamping device

Technical Field

The utility model relates to an automobile parts production auxiliary fixtures, concretely relates to arm clamp gets device.

Background

In the automobile parts manufacturing enterprises, there are some non-standard parts which are inevitably produced and processed, as shown in fig. 1, the non-standard parts produced by the company comprise a ladle-shaped shell and a rod body connected with the back of the shell, wherein the inclination angle of the 1 '-shell and the 2' -rod body of the specially-shaped shell back is greatly different, and the inclination angle is larger as being closer to the edge of the specially-shaped shell. The part has high yield, one blank can be produced in tens of seconds on average, and the produced blank needs to be placed in a specified area for subsequent processes. At present, blank grabbing is carried out by bare hands of workers, the working strength of the workers is high, and the productivity is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the above-mentioned prior art, this application provides a device is got to arm clamp, through cooperating with the arm, can realize mechanized non-standard spare part of snatching fast.

In order to realize the technical effect, the utility model discloses a concrete technical scheme as follows:

the utility model provides a device is got to arm clamp, includes fixed plate, pneumatic clamping jaw, first sucking disc, second sucking disc, the fixed plate is vertical installs through first mounting panel at the front end of its left and right sides pneumatic clamping jaw, vertical first sucking disc is installed through the second mounting panel fixedly at the middle part of its left and right sides to the fixed plate, the second sucking disc of slope is installed through the mount pad at the afterbody of its left and right sides to the fixed plate, just the second sucking disc is towards first sucking disc lopsidedness, pneumatic clamping jaw, first sucking disc, second sucking disc are connected with the solenoid valve through same root trachea, the central authorities of fixed plate are provided with and are used for its connecting hole of being connected with the arm.

Furthermore, the tail of the second sucker is fixedly connected with a supporting rod, the tail end of the supporting rod is provided with a ball groove, a connecting rod is fixedly installed on the installation seat, and the top end of the connecting rod is provided with a ball body embedded into the ball groove. The supporting rod and the connecting rod can be rotatably connected by means of the rotating connection relationship between the ball body and the ball groove, so that different inclination angles can be realized by the second sucker, and the application range of the clamping device is enlarged.

Furthermore, the fixing plate is hollowed out at two sides of the connecting hole. The weight of the clamping device can be reduced through the design, the material is saved, and the cost is reduced.

The working principle of the mechanical arm clamping device is as follows:

a second sucker with a proper inclination angle is adjusted in advance; the clamping device is driven by a mechanical arm to be close to a non-standard part to be clamped until a first sucker and a second sucker are attached to the back face of a shell of the non-standard part, a pneumatic clamping jaw is opened on two sides of a rod body of the non-standard part, then an electromagnetic valve acts, the pneumatic clamping jaws on two sides of a fixing plate, the first sucker and the second sucker work simultaneously, the rod body of the non-standard part is tightly clamped by the pneumatic clamping jaws, the first sucker sucks the middle part of the shell back face of the non-standard part, the middle part of the shell back face of the shell is relatively flat, the first sucker is fixedly installed, the second sucker sucks the tail part of the shell back face of the non-standard part, the second sucker is obliquely installed due to the length of the inclination angle of the tail part of the shell back face, and the inclination angle of the second sucker can be adaptively adjusted; through pneumatic clamping jaw, first sucking disc, second sucking disc, can snatch/inhale three preceding middle and back departments of nonstandard spare part firmly, improved the steadiness of snatching nonstandard spare part, and can snatch two nonstandard spare parts simultaneously. And finally, lifting and moving the non-standard parts through the mechanical arm.

According to the technical scheme, the utility model discloses a pneumatic clamping jaw, first sucking disc, second sucking disc etc. can snatch fast/inhale the fastness to nonstandard spare part, again with the arm cooperation, can realize mechanized non-standard spare part of snatching fast.

Drawings

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

FIG. 1 is a schematic diagram of a conventional non-standard component;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic side view of FIG. 2;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

wherein, 1', a shell; 2', a rod body; 1. a fixing plate; 2. a pneumatic clamping jaw; 3. a first suction cup; 4. a second suction cup; 5. a first mounting plate; 6. a second mounting plate; 7. a mounting seat; 8. connecting holes; 9. a support bar; 10. a ball groove; 11. a connecting rod; 12. a sphere; 13. and (6) hollowing out.

Detailed Description

In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but 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 any creative effort belong to the protection scope of the present application.

In the description of the present invention, it should be understood that the terms "upper end", "lower end", "tail end", "left and right", "up and down", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the equipment or elements 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", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 2 and 3, a device is got to arm clamp, including fixed plate 1, pneumatic clamping jaw 2, first sucking disc 3, second sucking disc 4, fixed plate 1 is vertical installs through first mounting panel 5 at the front end of its left and right sides pneumatic clamping jaw 2, vertical first sucking disc 3 is fixedly installed through second mounting panel 6 at the middle part of its left and right sides to fixed plate 1, the second sucking disc 4 of slope is installed through mount pad 7 at the afterbody of its left and right sides to fixed plate 1, just second sucking disc 4 inclines towards first sucking disc 3 one side, pneumatic clamping jaw 2, first sucking disc 3, second sucking disc 4 are connected with the solenoid valve through same root trachea, the central authorities of fixed plate 1 are provided with and are used for its connecting hole 8 of being connected with the arm.

Referring to fig. 3 and 4, a supporting rod 9 is fixedly connected to the tail of the second suction cup 4, a ball groove 10 is formed at the end of the supporting rod 9, a connecting rod 11 is fixedly installed on the mounting seat 7, and a ball 12 embedded in the ball groove 10 is formed at the top end of the connecting rod 11. The supporting rod and the connecting rod can be rotatably connected by means of the rotating connection relationship between the ball body and the ball groove, so that different inclination angles can be realized by the second sucker, and the application range of the clamping device is enlarged.

In addition, the fixing plate 1 is provided with hollows 13 at two sides of the connecting hole 8. The weight of the clamping device can be reduced through the design, the material is saved, and the cost is reduced.

The working principle of the utility model is as follows:

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. The utility model provides a device is got to arm clamp, its characterized in that, includes fixed plate, pneumatic clamping jaw, first sucking disc, second sucking disc, the fixed plate is vertical installs through first mounting panel at the front end of its left and right sides pneumatic clamping jaw, vertical first sucking disc is fixedly installed through the second mounting panel at the middle part of its left and right sides to the fixed plate, the second sucking disc of slope is installed through the mount pad to the afterbody of fixed plate in its left and right sides, just the second sucking disc is towards first sucking disc lopsidedness, pneumatic clamping jaw, first sucking disc, second sucking disc are connected with the solenoid valve through same root trachea, the central authorities of fixed plate are provided with and are used for its connecting hole of being connected with the arm.

2. The robot gripping apparatus of claim 1, wherein the second suction cup is fixedly connected to a support rod, the support rod has a ball slot at its end, and a connecting rod is fixedly mounted on the mounting base, and the connecting rod has a ball body embedded in the ball slot at its top end.

3. The robot gripping device of claim 1, wherein the fixing plate is hollowed out at both sides of the connecting hole.