CN213470863U

CN213470863U - Novel automatic test fixture

Info

Publication number: CN213470863U
Application number: CN202021391571.XU
Authority: CN
Inventors: 蒋继华
Original assignee: Suzhou Judian Intelligent Technology Co ltd
Current assignee: Suzhou Judian Intelligent Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-06-18
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a novel automatic test fixture relates to test fixture technical field, including detecting the test bench, detect the last fixed surface of test bench and be connected with electric putter, electric putter's flexible fixedly connected with motor mount, the inner wall fixedly connected with motor of motor mount, the output pivot fixedly connected with axis of rotation of motor, the one end fixedly connected with upset splint of motor are kept away from to the axis of rotation, the last fixed surface of motor mount is connected with the fixed plate, two symmetrical landing legs of bottom surface fixedly connected with of fixed plate. The utility model relates to a rational in infrastructure, it can drive the axis of rotation and upset splint rotate through setting up the motor mount, makes upset splint drive the chip and overturns and carry out two-sided test, uses manpower sparingly, raises the efficiency, sets up the slide rail and makes the grip block operation more stable, sets up the blotter and makes the grip block carry out the centre gripping to the chip, reduces the frictional force between grip block and the chip, and protection chip does not receive destruction.

Description

Novel automatic test fixture

Technical Field

The utility model relates to a test fixture technical field specifically is a novel automatic test fixture.

Background

The jig is a device for fixing a workpiece to be machined to a correct position for construction or inspection in a machine manufacturing process, and may be called a jig, and in a broad sense, in any process in a process, a device for quickly, conveniently and safely installing a workpiece may be called a jig, and the jig generally includes a positioning element (for determining a correct position of the workpiece in the jig), a clamping device, a tool setting guide element (for determining a relative position between a tool and the workpiece or guiding a tool direction), an indexing device (for enabling the workpiece to be machined at a plurality of stations in one installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a jig body (a jig base), and the like.

The existing small-sized chip automatic test fixture is often a fixing fixture, however, in actual test, part of chips need to be subjected to front and back surface test, when the fixture is the fixing fixture, an operator needs to manually turn over the chip to test the other surface after testing the one surface, so that the workload of the operator is large, the detection efficiency is low, and the automation degree is low. To this end, we provide a new automatic test fixture to solve the above problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a novel automatic test fixture in order to compensate the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel automatic test fixture, includes and examines test table, examine test table's last fixed surface is connected with electric putter, electric putter's flexible fixedly connected with motor mount, the inner wall fixedly connected with motor of motor mount, the output pivot fixedly connected with axis of rotation of motor, the one end fixedly connected with upset splint of motor are kept away from to the axis of rotation, the last fixed surface of motor mount is connected with the fixed plate, two symmetrical landing legs of bottom surface fixedly connected with of fixed plate, every the equal sliding connection of surface of landing leg has the slider, every the equal fixedly connected with grip block in right side of slider.

Furthermore, the inner side of each clamping plate is fixedly connected with a cushion pad, and the bottom surface of each clamping plate is fixedly connected with a moving block.

Furthermore, the upper surface of the detection table is connected with two sets of symmetrical slide rails in a sliding manner, and the slide rails are connected with the moving block in a sliding manner.

Furthermore, the upper surface of the detection table is fixedly connected with a chip detector, the left side of the chip detector is fixedly connected with a support, and the bottom surface of the support, which is far away from one end of the chip detector, is fixedly connected with a detection probe.

Furthermore, the bottom surfaces of the two supporting legs penetrate through the detection table and are in sliding connection with the detection table.

Furthermore, the bottom surface of the detection table is fixedly connected with four supporting legs in a circumferential array.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this novel automatic test fixture possesses following beneficial effect:

one, the utility model discloses a set up the motor mount and drive axis of rotation and upset splint and rotate, make upset splint drive the chip upset and carry out two-sided test to effectively save manpower, raise the efficiency. Make the grip block operation more stable through setting up the slide rail, make the grip block when carrying out the centre gripping to the chip through setting up the blotter, reduce the frictional force between grip block and the chip, protect the chip.

Two, the utility model discloses a set up electric putter and make motor mount drive the fixed plate and go up and down, realize the centre gripping to the chip through landing leg and slider simultaneously, make through setting up the supporting leg and examine test table operation more stable, make to detect more accurately.

Drawings

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

fig. 2 is a cross-sectional view of a front view of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: 1. a detection table; 2. a slide rail; 3. a chip detector; 4. a support; 5. detecting the probe; 6. a clamping plate; 7. a fixing plate; 8. a slider; 9. a support leg; 10. an electric push rod; 11. supporting legs; 12. a motor; 13. a motor fixing frame; 14. a cushion pad; 15. a rotating shaft; 16. turning over the clamping plate; 17. moving the mass.

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

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a novel automatic test fixture, including examining test table 1, the last fixed surface who examines test table 1 is connected with electric putter 10, electric putter 10's flexible fixedly connected with motor mount 13, motor mount 13's inner wall fixedly connected with motor 12, motor 12's output pivot fixedly connected with axis of rotation 15, motor 12's one end fixedly connected with upset splint 16 are kept away from to axis of rotation 15, motor mount 13's last fixed surface is connected with fixed plate 7, two symmetrical landing legs 9 of bottom surface fixedly connected with of fixed plate 7, the equal sliding connection of surface of every landing leg 9 has slider 8, the equal fixedly connected with grip block 6 in right side of every slider 8.

Further, a cushion pad 14 is fixedly connected to the inner side of each clamping plate 6, and a moving block 17 is fixedly connected to the bottom surface of each clamping plate 6. The cushion pad 14 is arranged to enable the clamping plate 6 to clamp the chip, so that the friction force between the clamping plate 6 and the chip is reduced, the chip is protected from being damaged, and the clamping plate 6 is supported by the moving block 17.

Furthermore, the upper surface of the detection table 1 is connected with two sets of symmetrical slide rails 2 in a sliding manner, and the slide rails 2 are connected with the moving block 17 in a sliding manner. The slide rail 2 and the moving block 17 are provided to reduce the friction force of the chucking plate 6 during sliding, thereby reducing the loss of mechanical energy.

Further, the upper surface of the detection table 1 is fixedly connected with a chip detector 3, the left side of the chip detector 3 is fixedly connected with a support 4, and the bottom surface of the support 4, which is far away from one end of the chip detector 3, is fixedly connected with a detection probe 5. Set up detecting probe 5 and come to detect the chip, set up support 4 and come to fix detecting probe 5, make detecting probe 5 more stable.

Further, the bottom surfaces of the two support legs 9 penetrate through the detection table 1 and are connected with the detection table 1 in a sliding mode. The supporting legs 9 are arranged to cooperate with the sliding blocks 8 to realize the clamping of the two clamping plates 6 to the chip.

Furthermore, four supporting legs 11 in a circumferential array are fixedly connected to the bottom surface of the detection table 1. Set up supporting leg 11 and make and examine test table 1 operation more stable, make to detect more accurately.

The working principle is as follows: when the device is used, firstly, a chip to be detected is clamped on an overturning clamping plate 16, a fixed plate 7 is driven to ascend through a motor fixing frame 13, the fixed plate 7 drives two clamping plates 6 to move oppositely through a supporting leg 9 and a sliding block 8, a moving block 17 slides in a sliding rail 2 to clamp the chip, a chip detector 3 is started to enable a detection probe 5 to detect the chip, when one-side detection is finished, an electric push rod 10 is started, the fixed plate 7 is pushed to descend through the motor fixing frame 13, the fixed plate 7 drives the sliding block 8 and the supporting leg 9 to enable the two clamping plates 6 to move back to back, so that the clamping on the chip is relieved, a motor 12 is started again, the motor 12 drives the overturning clamping plate 16 to rotate, the overturning clamping plate 16 drives the chip to overturn, after the overturning is finished, the motor 12 is closed to start the electric push rod 10, so that the clamping plates 6 can clamp and, Low detection efficiency and low automation degree.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to 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.

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. The utility model provides a novel automatic test fixture, is including examining test table (1), its characterized in that: examine last fixed surface of test table (1) and be connected with electric putter (10), the flexible end fixedly connected with motor mount (13) of electric putter (10), inner wall fixedly connected with motor (12) of motor mount (13), the output pivot fixedly connected with axis of rotation (15) of motor (12), one end fixedly connected with upset splint (16) of motor (12) are kept away from in axis of rotation (15), the last fixed surface of motor mount (13) is connected with fixed plate (7), two symmetrical landing legs (9) of bottom surface fixedly connected with of fixed plate (7), every the equal sliding connection in surface of landing leg (9) has slider (8), every the equal fixedly connected with grip block (6) in right side of slider (8).

2. The novel automatic test fixture of claim 1, wherein: the inner side of each clamping plate (6) is fixedly connected with a cushion pad (14), and the bottom surface of each clamping plate (6) is fixedly connected with a moving block (17).

3. The novel automatic test fixture of claim 2, wherein: the upper surface of the detection table (1) is connected with two symmetrical slide rails (2) in a sliding mode, and the slide rails (2) are connected with a moving block (17) in a sliding mode.

4. The novel automatic test fixture of claim 1, wherein: the detection device is characterized in that the upper surface of the detection table (1) is fixedly connected with a chip detector (3), the left side of the chip detector (3) is fixedly connected with a support (4), and the bottom surface of one end of the chip detector (3) is far away from the support (4) and is fixedly connected with a detection probe (5).

5. The novel automatic test fixture of claim 1, wherein: the bottom surfaces of the two supporting legs (9) penetrate through the detection platform (1) and are in sliding connection with the detection platform (1).

6. The novel automatic test fixture of claim 1, wherein: the bottom surface of the detection table (1) is fixedly connected with four supporting legs (11) in a circumferential array.