Automatic test tool for control panel

Abstract

The utility model discloses an automatic test tool for a control panel, which comprises a tool clamp, a connecting shaft and a bearing seat, the middle part of the bottom end of the tool clamp is rotatably connected with a bearing in the middle part of the top end of the bearing seat through the connecting shaft, and the bottom of the bearing seat is provided with a guide clamping plate. And clamping grooves and guide lugs are arranged on the two sides and the middle of the bottom of the guide clamping plate correspondingly, a clamping groove is formed in the middle of the tool clamp, locking rods are arranged on the two sides of the top of the bearing seat correspondingly, and the locking rods and locking holes in the bottom of the tool clamp are locked and fixed. The clamping groove is formed in the middle of the tool clamp, the control panel body is arranged in the clamping groove, the chuck can be controlled through the adjusting rod to clamp and fix the control panel body, the middle of the bottom end of the tool clamp is rotationally connected with the bearing in the middle of the top end of the bearing seat through the connecting shaft, the tool clamp can be controlled to turn, and use is flexible. The two sides and the middle part of the bottom of the bearing pedestal are respectively provided with a clamping groove and a guide lug, and the clamping groove can be connected with the guide groove in a sliding and guiding manner.

Description

TECHNICAL FIELD

[0001] The utility model relates to the control panel automatic test frock relevant field, concretely is a control panel automatic test frock. BACKGROUND

[0002] The control panel automatic test frock is used for testing and clamping the control panel, with the continuous development of electrical automation technology, the manufacturing industry enters the intelligent upgrading stage, the circuit board in the servo driver is the core component of the servo driver, and the quality and reliability are very important, the drive board circuit is complex, the test points are more, and the test precision requirement is higher, therefore, it is very important to realize the automatic test of the circuit board,

[0003] For example, the authorized patent (control panel test frock) with the announcement number CN210895122U: including jig body, the jig body is provided with analog sensor socket and at least one communication port with the pluggable connection of the control panel to be tested, the analog sensor socket is connected with the communication port, the control panel test frock still includes automatic test module or function simulation module, the automatic test module is connected with the communication port, is used for receiving the output instruction from the control panel to be tested, or generates analog operation input signal and sends to the control panel to be tested;The function simulation module includes: input simulation switch, which is arranged on the jig body and is connected with the corresponding communication port;Output simulation display module, which is arranged on the jig body and is connected with the corresponding communication port.The control panel test frock of the utility model can change the analog sensor only when the function demand of the control panel to be tested changes, without scrapping the test frock as a whole, which is beneficial to shorten the test cycle and reduce the development cost;

[0004] The above-mentioned existing technology frock is not convenient for installing and fixing the control panel, is not firm enough for locking and fixing, and the fixed control panel is not convenient for feeding, is not accurate enough for position control, and is not flexible enough for use, cannot control the control panel in multiple directions, and cannot be tested in multiple directions. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of control panel automatic test frock, to solve the problem that the frock of above-mentioned background art is not convenient for installing and fixing the control panel, is not firm enough for locking and fixing, and the fixed control panel is not convenient for feeding, is not accurate enough for position control, and is not flexible enough for use, cannot control the control panel in multiple directions, and cannot be tested in multiple directions.

[0006] To achieve the above object, the utility model provides the following technical scheme: a control panel automatic test tool, including tool fixture, connecting shaft and bearing seat, the middle part of the bottom of tool fixture is rotatably connected with the bearing of the middle part of the top of bearing seat through connecting shaft, the bottom of bearing seat is equipped with guide clamping plate, the both sides and the middle part of the bottom of guide clamping plate are equipped with clamping groove and guide lug respectively, the middle part of tool fixture is equipped with clamping groove, the both sides of the top of bearing seat are equipped with lock rod, and the bottom lock hole of lock rod and tool fixture is locked and fixed.

[0007] In further embodiment, the both sides of tool fixture are equipped with adjusting rod, and the both ends of adjusting rod are equipped with adjusting handle and chuck respectively.

[0008] In further embodiment, it further includes guide rail plate, the both sides of guide rail plate are equipped with guide groove, and the middle part of guide rail plate is equipped with screw rod.

[0009] In further embodiment, the middle part of one end of guide rail plate is equipped with motor, and the output shaft of motor is connected with the end of screw rod.

[0010] In further embodiment, clamping groove and guide groove are slidably connected, and guide lug and screw rod are screw rod transmission connection.

[0011] In further embodiment, it further includes control panel main body, and control panel main body is placed on clamping groove and is clamped and fixed through four chucks.

[0012] Compared with prior art, the utility model has the advantages that:

[0013] 1. The middle part of tool fixture is equipped with clamping groove, control panel main body is arranged in clamping groove, and chuck can be controlled by adjusting rod to clamp and fix control panel main body, the middle part of the bottom of tool fixture is rotatably connected with the bearing of the middle part of the top of bearing seat through connecting shaft, so that it can control the steering of tool fixture, is more flexible to use, and can be tested in multiple directions.

[0014] 2. The both sides and the middle part of the bottom of bearing seat are equipped with clamping groove and guide lug respectively, clamping groove can be slidably connected with guide groove, screw rod can be screw rod transmission control with guide lug, so that it can automatically control guide clamping plate to drive tool fixture to stably and automatically move. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a control panel automatic test tool structure schematic view of the utility model;

[0016] Figure 2 It is the front view of guide clamping plate and tool fixture assembly of the utility model;

[0017] Figure 3The utility model discloses a bearing seat's plan view.

[0018] Figure 4 The utility model discloses a main view of tool fixture.

[0019] In the drawing: 1, motor;2, guide rail plate;3, guide groove;4, screw;5, tool fixture;6, adjusting handle;7, adjusting lever;8, clamping groove;9, control panel main body;10, connecting shaft;11, bearing;12, lock rod;13, bearing seat;14, clamping groove;15, guide clamping plate;16, guide lug;17, chuck. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: a control panel automatic test tool, including tool fixture 5, connecting shaft 10 and bearing seat 13, and the bottom middle part of tool fixture 5 is rotationally connected with the bearing 11 of the top middle part of bearing seat 13 through connecting shaft 10, and the bottom of bearing seat 13 is equipped with guide clamping plate 15, and the bottom both sides and middle part of guide clamping plate 15 are equipped with clamping groove 14 and guide lug 16 respectively, and the middle part of tool fixture 5 is equipped with clamping groove 8, and the top both sides of bearing seat 13 are equipped with lock rod 12, and lock rod 12 is locked and fixed with the bottom lock hole of tool fixture 5;Through connecting shaft 10, tool fixture 5 can be controlled to rotate, through guide clamping plate 15, tool fixture 5 can be driven to move longitudinally on guide rail plate 2, through clamping groove 8, control panel main body 9 is placed, through lock rod 12, chuck 17 is controlled to clamp and fix control panel main body 9.

[0022] The both sides of tool fixture 5 are equipped with adjusting lever 7, and the both ends of adjusting lever 7 are equipped with adjusting handle 6 and chuck 17 respectively, adjusting handle 6 is manually controlled to rotate adjusting lever 7, makes adjusting lever 7 control chuck 17's clamping, and control panel main body 9 is placed on clamping groove 8, and is clamped and fixed through four chucks 17, and control panel main body 9 is clamped and fixed on clamping groove 8 through four chucks 17.

[0023] The both sides of guide rail plate 2 are equipped with guide groove 3, and the middle part of guide rail plate 2 is equipped with screw 4, and guide groove 3 is conveniently and clamping groove 14 is connected through sliding inlay;One end middle part of guide rail plate 2 is equipped with motor 1, and the output shaft of motor 1 is connected with the end of screw 4, and motor 1 drives screw 4 to rotate, makes screw 4 and guide lug 16 screw rod transmission control;Clamping groove 14 and guide groove 3 are connected through sliding guide, and guide lug 16 and screw 4 are connected through screw rod transmission.

[0024] Working principle: When in use, the control board body 9 is placed on the clamping groove 8. The adjusting rod 7 is manually rotated by the adjusting handle 6, so that the adjusting rod 7 controls the clamp 17 to clamp and fix the two sides of the control board body 9. The tooling fixture 5 can be manually rotated by the connecting shaft 10. The bottom two sides of the tooling fixture 5 are locked and fixed by the locking rod 12 to prevent rotation. The screw 4 is driven to rotate by the motor 1. The screw 4 is controlled by the lead screw transmission of the guide ear 16, so that it drives the guide plate 15 to move longitudinally on the guide rail plate 2. During the movement, the slots 14 on both sides of its bottom are slidably guided and connected to the guide groove 3.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A control board automatic test fixture comprising a fixture clamp (5), a connecting shaft (10) and a bearing seat (13), characterized in that: The middle part of the bottom end of the tool clamp (5) is rotationally connected with the bearing (11) of the middle part of the top end of the bearing seat (13) through the connecting shaft (10), the bottom of the bearing seat (13) is provided with the guide clamping plate (15), the two sides and the middle part of the bottom of the guide clamping plate (15) are respectively provided with the clamping groove (14) and the guide lug (16), the middle part of the tool clamp (5) is provided with the clamping groove (8), the top of the bearing seat (13) is provided with the locking rod (12) on both sides, and the locking rod (12) is locked and fixed with the bottom locking hole of the tool clamp (5).

2. The control board automatic test tool according to claim 1, wherein: The two sides of the tool clamp (5) are provided with the adjusting rod (7), and the two ends of the adjusting rod (7) are respectively provided with the adjusting handle (6) and the chuck (17).

3. The automatic test tool for control board according to claim 1, characterized in that: Further comprising the guide rail plate (2), the two sides of the guide rail plate (2) are provided with the guide groove (3), and the middle part of the guide rail plate (2) is provided with the screw rod (4).

4. The control board automatic test tool of claim 3, wherein: The middle part of one end of the guide rail plate (2) is provided with the motor (1), and the output shaft of the motor (1) is connected with the end of the screw rod (4).

5. The automatic test tool for control board according to claim 1, characterized in that: The clamping groove (14) is slidably and guideedly connected with the guide groove (3), and the guide lug (16) is screw rod transmission connected with the screw rod (4).

6. The automatic test tool for control board according to claim 1, characterized in that: Further comprising the control board body (9), the control board body (9) is placed on the clamping groove (8) and is clamped and fixed through the four chucks (17).

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