CN217213099U

CN217213099U - Relay connection reliability detection device

Info

Publication number: CN217213099U
Application number: CN202220695421.0U
Authority: CN
Inventors: 黄薛青; 任珺; 张仲强; 张宇
Original assignee: Shanghai Institute of Measurement and Testing Technology
Current assignee: Shanghai Institute of Measurement and Testing Technology
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-16
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a relay connection reliability detection device relates to check out test set technical field. The utility model discloses a: a support; the mounting shaft is horizontally and rotatably mounted on the support; the number of the supporting rods is two, and the supporting rods are arranged on the mounting shaft; the connecting seat is arranged at the end parts of the two support rods; the clamping plate is parallel to the connecting seat, is close to the connecting seat under driving to form a relay clamping state, or is far away from the connecting seat under driving to release the clamping of the relay; the power part is installed on the support, the power part acts on the installation shaft to drive the installation shaft to rotate in a reciprocating arc manner. Compared with the prior art, the utility model, when accomplishing relay detection achievement, reduced measurement personnel's work load, and mechanized operation mode, can improve detection efficiency, because there is fatigue for a long time in the manual operation, can influence detection efficiency.

Description

Relay connection reliability detection device

Technical Field

The utility model relates to a check out test set technical field, concretely relates to reliability detection device is connected to relay.

Background

In the production of relay, there is a process to need an electronic components of establishing ties between two confluence pieces of relay, and this electronic components generally is diode or resistance, establishes ties this electronic components between two confluence pieces and makes it form a whole subassembly to this detects the relay and whether has neglected loading, misloading or with the piece that converges and be connected phenomenons such as insecure, and establishes ties the back, whether firm for detecting the connection, adopts the mode of manual rocking usually, causes work load big, is unfavorable for accomplishing a batch of relay and connects detection achievement, in view of this, the utility model discloses reliability detection device is connected to the relay.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a reliability detection device is connected to relay.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a relay connection reliability detection device comprising:

a support;

the mounting shaft is horizontally and rotatably mounted on the support;

the number of the supporting rods is two, and the supporting rods are arranged on the mounting shaft;

the connecting seat is arranged at the end parts of the two support rods;

the clamping plate is parallel to the connecting seat and is driven to be close to the connecting seat so as to form a relay clamping state, or is driven to be far away from the connecting seat so as to release the clamping of the relay;

the power part is installed on the support, the power part acts on the installation shaft to drive the installation shaft to rotate in a reciprocating arc manner.

Further, the power member includes:

the connecting rack is slidably mounted on the support;

the connecting gear is fixedly sleeved on the mounting shaft and is meshed with the connecting rack through teeth;

and the power part is arranged on the support and is used for driving the connecting rack to move in a reciprocating linear mode.

Further, the power section includes:

the rotary table is rotatably arranged on the support;

one end of the hinge rod is eccentrically hinged with the rotary table, and the other end of the hinge rod is hinged with the connecting rack;

and the motor is arranged on the support, and the output shaft of the motor is coaxially connected with the turntable.

Furthermore, a vertical guide rod is installed on the support, and a guide block which is sleeved on the guide rod in a sliding mode is installed on the connecting rack.

Furthermore, a positioning nut is installed on the connecting seat, a screw rod penetrating through the connecting seat is connected to the positioning nut in a threaded mode, and one end of the screw rod is connected with the clamping plate through a bearing.

Furthermore, a limiting rod which penetrates through the connecting seat in a sliding mode is installed on the clamping plate.

Further, the length of the limiting rod is shorter than that of the screw rod.

Further, rubber pads are installed on the opposite sides of the connecting seat and the clamping plate.

Further, a mounting plate is mounted on the support.

The utility model has the advantages as follows:

1. compared with the prior art, the utility model, when accomplishing relay detection achievement, reduced measurement personnel's work load, and mechanized operation mode, can improve detection efficiency, because there is fatigue for a long time in the manual operation, can influence detection efficiency.

Drawings

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

figure 2 is a right side view of the present invention from figure 1;

FIG. 3 is an enlarged view of the structure A of FIG. 1;

reference numerals are as follows: 1. a support; 2. installing a shaft; 3. a strut; 4. a connecting seat; 5. a splint; 6. a power member; 601. connecting the racks; 602. a connecting gear; 603. a power section; 6031. a turntable; 6032. a hinged lever; 6033. a motor; 7. a screw rod; 8. positioning a nut; 9. a limiting rod; 10. a rubber pad; 11. a handle; 12. mounting a plate; 13. a guide bar; 14. and a guide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-3, an embodiment of the present invention provides a relay connection reliability detecting device, including:

a support 1;

the mounting shaft 2 is horizontally and rotatably mounted on the support 1;

the number of the support rods 3 is two, and the support rods are arranged on the mounting shaft 2;

the connecting seat 4 is arranged at the end parts of the two support rods 3;

the clamping plate 5 is parallel to the connecting seat 4, and the clamping plate 5 is driven to be close to the connecting seat 4 to form a relay clamping state, or driven to be far away from the connecting seat 4 to release the clamping of the relay;

the power piece 6 is arranged on the support 1, and the power piece 6 acts on the mounting shaft 2 to drive the mounting shaft 2 to rotate in a reciprocating arc manner;

when in use, the relay is positioned on the connecting seat 4, and after the relay is connected with the electronic component, the clamping plate 5 is close to the connecting seat 4, thereby completing the clamping work of the relay, the relay is restrained on the connecting seat 4 at the moment, whether the relay has the phenomena of missing installation and wrong installation can be judged, when the connection needs to be detected, the power part 6 drives the installation shaft 2 to do reciprocating arc rotation, under the coordination of the supporting rod, the connecting seat 4 can be driven to do reciprocating arc rotation synchronously, thereby detecting whether the connection is firm, compared with manual shaking, the mechanical shaking mode reduces the workload, and in the shaking process, because the relay is clamped, the stability is ensured, the separation of the relay and the connecting seat 4 is avoided, and the detection effect is ensured, therefore, compared with the prior art, when the detection work of the relay is completed, the workload of detection personnel is reduced, the mechanical operation mode is adopted, the detection efficiency can be improved, and the detection efficiency can be influenced due to the fact that fatigue exists for a long time in manual operation.

As shown in fig. 3, in some embodiments, the power member 6 includes:

the connecting rack 601 is slidably mounted on the support 1;

the connecting gear 602 is fixedly sleeved on the mounting shaft 2 and is meshed with the connecting rack 601 through teeth;

the power part 603 is arranged on the support 1 and is used for driving the connecting rack 601 to reciprocate linearly;

the power portion 603 drives the connecting rack 601 to reciprocate, and since the connecting rack 601 is engaged with the connecting gear 602, the connecting gear 602 is driven to rotate during the moving process of the connecting rack 601, and the rotating direction of the connecting gear 602 is related to the moving direction of the connecting rack 601, taking fig. 3 as an example, when the connecting rack 601 moves upwards, the connecting gear 602 rotates counterclockwise, otherwise, the connecting gear 602 does not complete circular motion, but rotates reversely after rotating a certain amplitude.

As shown in fig. 2 and 3, in some embodiments, the power section 603 includes:

a turntable 6031 rotatably mounted on the support 1;

one end of the hinge rod 6032 is eccentrically hinged with the turntable 6031, and the other end of the hinge rod 6032 is hinged with the connecting rack 601;

a motor 6033 mounted on the support 1, an output shaft of which is coaxially connected with the turntable 6031;

the reciprocating motion of connecting rack 601 is realized to the structure that adopts the crank connecting rod, and motor 6033 drive carousel 6031 is circular motion, and the one end of articulated arm 6032 is along with carousel 6031 synchronous motion, can stimulate simultaneously and connect rack 601 motion, and every turn of carousel 6031, connects rack 601 and does once reciprocating linear motion.

As shown in fig. 3, in some embodiments, a vertical guide rod 13 is installed on the support 1, a guide block 14 slidably sleeved on the guide rod 13 is installed on the connecting rack 601, and the guide rod 13 and the guide block 14 cooperate to limit and guide the movement of the connecting rack 601, thereby ensuring that the connecting rack 601 smoothly performs linear movement.

As shown in fig. 1, for the height adjustment to splint 5, in some embodiments, install set nut 8 on the connecting seat 4, threaded connection has a run through on the set nut 8 lead screw 7 of connecting seat 4, lead screw 7 one end pass through the bearing with splint 5 are connected, and grab handle 11 is installed to the other end of lead screw 7, through to grab handle 11 application of force, can rotate lead screw 7 smoothly, changes the position of lead screw 7 through rotating lead screw 7 to drive splint 5 in step and move, drive splint 5 and keep away from or be close to connecting seat 4, thereby realize the centre gripping to the relay, and rely on the stability of screw auto-lock nature holding splint 5's position.

As shown in fig. 1, in some embodiments, the clamping plate 5 is provided with a limiting rod 9 sliding through the connecting seat 4, and the existence of the limiting rod 9 prevents the clamping plate 5 from rotating, thereby improving the stability of the clamping plate 5 in use.

As shown in fig. 1, in some embodiments, the length of the limiting rod 9 is shorter than the length of the lead screw 7, and the lead screw 7 and the limiting rod 9 have a height difference, so that a user can conveniently hold the handle 11 to rotate the lead screw 7, and the influence of the limiting rod 9 on the operation of the lead screw 7 is avoided.

As shown in fig. 1, in order to avoid the relay from being worn due to being pressed, in some embodiments, rubber pads 10 are installed on opposite sides of the connecting seat 4 and the clamping plate 5, the rubber pads 10 directly contact with the relay, so that a buffering effect is achieved, the relay is prevented from being worn due to rigid clamping, friction between the rubber pads 10 and the relay can be improved, and stability of clamping is guaranteed.

As shown in fig. 1, in some embodiments, a mounting plate 12 is mounted on the support 1, and the mounting plate 12 is bolted to the workbench, so that the support 1 is conveniently mounted.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A relay connection reliability detection device, comprising:

a support (1);

the mounting shaft (2) is horizontally and rotatably mounted on the support (1);

the number of the support rods (3) is two, and the support rods are arranged on the mounting shaft (2);

the connecting seats (4) are arranged at the end parts of the two supporting rods (3);

the clamping plate (5) is parallel to the connecting seat (4), and the clamping plate (5) is driven to be close to the connecting seat (4) so as to form a relay clamping state, or driven to be far away from the connecting seat (4) so as to release the clamping of the relay;

power spare (6), install on support (1), power spare (6) act on installation axle (2), the drive installation axle (2) do reciprocal pitch arc and rotate.

2. A relay connection reliability detection apparatus according to claim 1, wherein said power member (6) comprises:

the connecting rack (601) is slidably mounted on the support (1);

the connecting gear (602) is fixedly sleeved on the mounting shaft (2) and is meshed with the connecting rack (601) through teeth;

and the power part (603) is arranged on the support (1) and is used for driving the connecting rack (601) to move in a reciprocating linear mode.

3. The relay connection reliability detection device according to claim 2, wherein the power section (603) includes:

the turntable (6031) is rotatably arranged on the support (1);

one end of the hinged rod (6032) is eccentrically hinged with the turntable (6031), and the other end of the hinged rod is hinged with the connecting rack (601);

and the motor (6033) is arranged on the support (1), and the output shaft of the motor is coaxially connected with the turntable (6031).

4. The relay connection reliability detection device according to claim 2, wherein a vertical guide rod (13) is installed on the support (1), and a guide block (14) slidably sleeved on the guide rod (13) is installed on the connecting rack (601).

5. The relay connection reliability detection device according to claim 1, wherein a positioning nut (8) is installed on the connection seat (4), a screw rod (7) penetrating through the connection seat (4) is connected to the positioning nut (8) in a threaded manner, and one end of the screw rod (7) is connected with the clamping plate (5) through a bearing.

6. The relay connection reliability detection device according to claim 5, wherein a limiting rod (9) sliding through the connection seat (4) is mounted on the clamping plate (5).

7. A relay connection reliability detection apparatus according to claim 6, wherein the length of the limit lever (9) is shorter than the length of the lead screw (7).

8. The relay connection reliability detection device according to claim 1, wherein rubber pads (10) are mounted on opposite sides of the connection seat (4) and the clamping plate (5).

9. A relay connection reliability detection apparatus according to claim 1, wherein a mounting plate (12) is mounted on the support (1).