CN211565603U

CN211565603U - Electric mechanical clamp applying electronic test

Info

Publication number: CN211565603U
Application number: CN201921772032.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xuzhou Chenke Electronic Co ltd
Current assignee: Xuzhou Chenke Electronic Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-25
Anticipated expiration: 2029-10-22

Abstract

The utility model provides an use electromechanical anchor clamps of electronic test, include: servo motor, driving arm, driven arm; the penetrating pin is arranged in the middle of the left side of the cross beam and is connected with the cross beam in a welding mode; the pin cap is arranged on the outer side of the left end of the penetrating pin, and the pin cap is movably connected with the penetrating pin in a thread matching mode; the servo motor is arranged on the left side in the beam and connected with the beam in an embedding mode; the left end of the driving arm is arranged on the front side of the disc, and the driving arm is connected with the disc in a sliding mode through a driving shaft; the driven arm is arranged on the right side in the cross beam and is hinged with the cross beam through a pin shaft. Through structurally improving, have electronic centre gripping, labour saving and time saving, angle of adjustment to and strong adaptability's advantage, thereby effectual solution the utility model discloses the problem that proposes in one of the prior art is with not enough.

Description

Electric mechanical clamp applying electronic test

Technical Field

The utility model relates to an electronic equipment technical field, more specifically the theory that says so especially relates to an applied electronic test's electromechanical anchor clamps.

Background

Mechanical clamps are often seen in applied electronic test operation, are a mechanical device convenient for clamping a tested object, and are quite important in the requirement on the angle-adjustable performance of the electronic mechanical clamp because the tested object needs to be kept stable and the control stability of the device is high.

However, most of the current mechanical clamps for electronic testing are manual, and need to be operated repeatedly when the tested object is more, which is troublesome and laborious, and meanwhile, when other measuring angles of the tested object need to be adjusted in the clamping process, another clamping point needs to be adjusted to carry out re-clamping, resulting in the problem of complex operation.

In view of the above, the present invention provides an electromechanical fixture for electronic testing, which is developed to solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an use electromechanical anchor clamps of electronic test to solve present applied electronic test mechanical anchor clamps that propose in the above-mentioned background art and be mostly manual, need operate repeatedly when the measured object article is more, take trouble hard, when needing to adjust other measurement angles of measured object article in the clamping process simultaneously, need adjust another centre gripping point and carry out the centre gripping again, lead to operating complicated problem and not enough.

In order to achieve the above object, the present invention provides an electric mechanical fixture for electronic testing, which is achieved by the following specific technical means:

an electromechanical fixture for applying electronic testing, comprising: the device comprises an upright post, a base, a cross beam, a through pin, a pin cap, a servo motor, a disc, a driving arm, a driving shaft, a driven arm and a chuck; the upright column is arranged in the middle of the upper side of the base and is connected with the base in a welding mode; the cross beam is arranged on the right side of the upper end of the upright post, and the cross beam is movably connected with the upright post in a pin penetrating and clearance fit manner; the penetrating pin is arranged in the middle of the left side of the cross beam and is connected with the cross beam in a welding mode; the pin cap is arranged on the outer side of the left end of the penetrating pin, and the pin cap is movably connected with the penetrating pin in a thread matching mode; the servo motor is arranged on the left side in the beam and connected with the beam in an embedding mode; the disc is arranged at the front end of the servo motor, and the disc is inserted with the servo motor; the left end of the driving arm is arranged on the front side of the disc, and the driving arm is connected with the disc in a sliding mode through a driving shaft; the driving shafts are respectively arranged on the rear sides of the three ends of the driving arm, and the driving shafts and the driving arm are of an integrated structure; the driven arm is arranged on the right side in the cross beam and is hinged with the cross beam through a pin shaft; the chuck sets up the inboard at the driven arm right-hand member, and chuck and driven arm formula structure as an organic whole.

As the further optimization of this technical scheme, the utility model relates to an use electromechanical clamp of electronic test the stand is the square column structure, and the left and right sides of stand upper end is the bilateral symmetry mode and is equipped with a round pin axle cross-under hole.

As a further optimization of this technical scheme, the utility model relates to an use electromechanical clamp of electronic test wear the round pin to be cylindric structure, and the left end of wearing the round pin is equipped with the screw thread to cross-under between round pin and the stand.

As a further optimization of this technical scheme, the utility model relates to an use electromechanical clamp of electronic test the circular platelike structure that the disc is, and the side of disc be equipped with one and drive shaft sliding connection be the elliptical aperture of arc form.

As the further optimization of this technical scheme, the utility model relates to an use electromechanical clamp of electronic test the actuating arm is a platelike structure that appears, the right side is T shape for the left side, and actuating arm and crossbeam pass through clearance fit's mode horizontal sliding connection.

As a further optimization of this technical scheme, the utility model relates to an use electromechanical clamp of electronic test the drive shaft is circular columnar structure, and the drive shaft passes through clearance fit's mode sliding connection with disc and driven arm respectively.

As a further optimization of this technical scheme, the utility model relates to an use electromechanical clamp of electronic test the driven arm is just being regarded as the arc, and the rectangular hole of a department and drive shaft sliding connection is seted up in the left side of driven arm to the mode that the driven arm is symmetry from top to bottom is provided with two in the inside of crossbeam.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to an applied electronic test's electromechanical anchor clamps, through letting servo motor rotate, through disc, actuating arm and the conduction of driven arm to power, can accomplish the clamp of chuck tightly with loosen, need not to operate through manual or manual work to make the device have electronic centre gripping, the effect of labour saving and time saving.

2. The utility model relates to an use electromechanical anchor clamps of electronic test through designing crossbeam and stand for swing joint, can rotate the crossbeam, drives the rotation by centre gripping article to make the device have angle of adjustment's effect.

3. The utility model relates to an use electromechanical anchor clamps of electronic test through optimizing the device structure, increases device intensity to widened the weight scope who is detected article, thereby made the device have strong adaptability's effect.

4. The utility model discloses a to above-mentioned device structurally improvement, have laborsaving, angle of adjustment to and strong adaptability's advantage, thereby effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the inner structure of the cross beam of the present invention

Fig. 3 is a schematic top view of the internal structure of the cross beam of the present invention.

In the figure: the device comprises a vertical column 1, a base 2, a cross beam 3, a through pin 4, a pin cap 401, a servo motor 5, a disc 6, a driving arm 7, a driving shaft 8, a driven arm 9 and a chuck 10.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. 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 to 3, the present invention provides a specific technical implementation of an electromechanical fixture applying an electronic test:

an electromechanical fixture for applying electronic testing, comprising: the device comprises an upright post 1, a base 2, a cross beam 3, a through pin 4, a pin cap 401, a servo motor 5, a disc 6, a driving arm 7, a driving shaft 8, a driven arm 9 and a chuck 10; the upright column 1 is arranged in the middle of the upper side of the base 2, and the upright column 1 is connected with the base 2 in a welding mode; the cross beam 3 is arranged on the right side of the upper end of the upright post 1, and the cross beam 3 is movably connected with the upright post 1 in a clearance fit mode through a through pin 4; the through pin 4 is arranged in the middle of the left side of the cross beam 3, and the through pin 4 is connected with the cross beam 3 in a welding mode; the pin cap 401 is arranged on the outer side of the left end of the through pin 4, and the pin cap 401 is movably connected with the through pin 4 in a thread matching mode; the servo motor 5 is arranged on the left side inside the cross beam 3, and the servo motor 5 is connected with the cross beam 3 in an embedding mode; the disc 6 is arranged at the front end of the servo motor 5, and the disc 6 is inserted with the servo motor 5; the left end of the driving arm 7 is arranged at the front side of the disc 6, and the driving arm 7 is connected with the disc 6 in a sliding mode through a driving shaft 8; the driving shafts 8 are respectively arranged at the rear sides of three ends of the driving arms 7, and the driving shafts 8 and the driving arms 7 are of an integrated structure; the driven arm 9 is arranged on the right side in the cross beam 3, and the driven arm 9 is hinged with the cross beam 3 through a pin shaft; the chuck 10 is arranged on the inner side of the right end of the driven arm 9, and the chuck 10 and the driven arm 9 are of an integrated structure.

Specifically, the stand 1 is square column structure, and the left and right sides of the upper end of the stand 1 are provided with a pin shaft through hole in a bilateral symmetry mode.

Specifically, the through pin 4 is a cylindrical structure, the left end of the through pin 4 is provided with a thread, the through pin 4 is connected with the column 1 in a penetrating manner, and the thread at the left end is matched with the pin cap 401 to play a role in locking and positioning the beam 3 as shown in fig. 1.

Specifically, the disc 6 is a circular plate-shaped structure, and an arc-shaped elliptical hole slidably connected with the driving shaft 8 is formed in the side surface of the disc 6.

Specifically, the driving arm 7 is a plate-shaped structure with a straight left side and a T-shaped right side, and the driving arm 7 and the cross beam 3 are connected in a sliding manner in a clearance fit manner.

Specifically, the driving shaft 8 is a circular cylindrical structure, and the driving shaft 8 is slidably connected with the disc 6 and the driven arm 9 in a clearance fit manner.

Specifically, the driven arm 9 is seen as an arc, a long hole slidably connected to the driving shaft 8 is formed in the left side of the driven arm 9, two positions are arranged inside the cross beam 3 in a vertically symmetrical manner by the driven arm 9, and the left ends of the two driven arms 9 are hinged to the cross beam 3 through pins as shown in fig. 1.

The method comprises the following specific implementation steps:

the device is firstly placed on a detection workbench, an external control system is connected, a detected object is placed in the middle of a chuck 10, the servo motor 5 rotates, force is transmitted through a disc 6, a driving arm 7 and a driven arm 9, so that the chuck 10 is clamped, the clamping work of the detected object can be finished, the cross beam 3 can be rotated through loosening a pin cap 401 during the work period, so that the angle of the detected object is adjusted, the cross beam 3 can be fastened by fastening the pin cap 401 after selecting a proper angle, the detection can be continued, after the object detection is finished, the servo motor 5 rotates reversely, force is transmitted through the disc 6, the driving arm 7 and the driven arm 9, so that the chuck 10 is loosened, the detected object can be taken down, the device can be used for clamping in an electric mode during the work period, the angle of the detected object can be adjusted randomly, and the device has electric clamping, force and force transmission, The adjustable function is realized while the time and the labor are saved, and the practical value is greatly improved.

In summary, the following steps: according to the electromechanical clamp applying the electronic test, the servo motor is rotated, and the clamping and the loosening of the chuck can be completed through the force transmission of the disc, the driving arm and the driven arm without manual or manual operation, so that the device has the functions of electric clamping, time saving and labor saving; the cross beam and the upright post are movably connected, so that the cross beam can be rotated to drive the clamped object to rotate, and the device has the function of adjusting the angle; by optimizing the structure of the device, the strength of the device is increased, so that the weight range of the detected object is widened, and the device has the function of strong adaptability.

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. An electromechanical fixture for applying electronic testing, comprising: the device comprises a vertical column (1), a base (2), a cross beam (3), a through pin (4), a pin cap (401), a servo motor (5), a disc (6), a driving arm (7), a driving shaft (8), a driven arm (9) and a chuck (10); the method is characterized in that: the upright post (1) is arranged in the middle of the upper side of the base (2), and the upright post (1) is connected with the base (2) in a welding mode; the cross beam (3) is arranged on the right side of the upper end of the upright post (1), and the cross beam (3) is movably connected with the upright post (1) in a clearance fit mode through a through pin (4); the penetrating pin (4) is arranged in the middle of the left side of the cross beam (3), and the penetrating pin (4) is connected with the cross beam (3) in a welding mode; the pin cap (401) is arranged on the outer side of the left end of the through pin (4), and the pin cap (401) is movably connected with the through pin (4) in a thread matching mode; the servo motor (5) is arranged on the left side inside the cross beam (3), and the servo motor (5) is connected with the cross beam (3) in an embedding mode; the disc (6) is arranged at the front end of the servo motor (5), and the disc (6) is inserted into the servo motor (5); the left end of the driving arm (7) is arranged on the front side of the disc (6), and the driving arm (7) is in sliding connection with the disc (6) through a driving shaft (8); the driving shafts (8) are respectively arranged at the rear sides of the three ends of the driving arms (7), and the driving shafts (8) and the driving arms (7) are of an integrated structure; the driven arm (9) is arranged on the right side in the cross beam (3), and the driven arm (9) is hinged with the cross beam (3) through a pin shaft; the chuck (10) is arranged on the inner side of the right end of the driven arm (9), and the chuck (10) and the driven arm (9) are of an integrated structure.

2. An electromechanical fixture for electronic testing according to claim 1, wherein: the upright post (1) is of a square column structure, and a pin shaft through hole is formed in the left side and the right side of the upper end of the upright post (1) in a bilateral symmetry mode.

3. An electromechanical fixture for electronic testing according to claim 1, wherein: the penetrating pin (4) is of a cylindrical structure, threads are arranged at the left end of the penetrating pin (4), and the penetrating pin (4) is connected with the upright post (1) in a penetrating mode.

4. An electromechanical fixture for electronic testing according to claim 1, wherein: the disc (6) is of a circular plate-shaped structure, and an arc-shaped elliptical hole which is connected with the driving shaft (8) in a sliding manner is formed in the side face of the disc (6).

5. An electromechanical fixture for electronic testing according to claim 1, wherein: the driving arm (7) is of a plate-shaped structure with a straight left side and a T-shaped right side, and the driving arm (7) is in sliding connection with the cross beam (3) in a clearance fit mode.

6. An electromechanical fixture for electronic testing according to claim 1, wherein: the driving shaft (8) is of a circular columnar structure, and the driving shaft (8) is in sliding connection with the disc (6) and the driven arm (9) in a clearance fit mode.

7. An electromechanical fixture for electronic testing according to claim 1, wherein: the driven arm (9) is in an arc shape in front view, a long hole in sliding connection with the driving shaft (8) is formed in the left side of the driven arm (9), and two positions are arranged inside the cross beam (3) in a vertically symmetrical mode of the driven arm (9).