CN213210211U

CN213210211U - Clamp for rapidly detecting protective plate

Info

Publication number: CN213210211U
Application number: CN202021695994.0U
Authority: CN
Inventors: 武英杰; 雷明珠; 冀国平; 李德红
Original assignee: Huzhou Kuai Donkey Technology Co ltd
Current assignee: Huzhou Kuai Donkey Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-14
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a clamp for rapidly detecting a protective plate, which belongs to the technical field of batteries and comprises a base, wherein the top of the base is fixedly connected with a first air cylinder, the top of the first air cylinder is fixedly connected with a supporting platform, the top of the base is fixedly connected with two positioning rods, the tops of the two positioning rods are movably penetrated to the top of the supporting platform, the top of the supporting platform is fixedly connected with a second air cylinder, the front end of the second air cylinder is fixedly connected with a connecting plate, the left side and the right side of the connecting plate are fixedly connected with two telescopic rods, one end of the four connecting plates far away from the second air cylinder is fixedly connected with a detection probe, the top of the base is provided with a chute, the inside of the chute is provided with a sliding block in a sliding way, the top of the sliding block is fixedly connected with a sliding plate, realize locate function, quick detection protection shield improves work efficiency.

Description

Clamp for rapidly detecting protective plate

Technical Field

The utility model relates to a battery technology field, more specifically say, relate to a short-term test anchor clamps of protection board.

Background

The battery protection board is an integrated circuit board which plays a role in protecting the lithium battery, due to the manufacturing materials of the lithium battery, the lithium battery protection board cannot be overcharged, overdischarged, overcurrent, short circuit and ultrahigh-temperature charging and discharging, the necessity of the lithium battery protection board is revealed, the lithium battery protection board can control the on-off of a current loop in real time, the battery is prevented from being abused badly, the battery and the protection board are assembled and used together, the battery pack is good in charging capacity and stable in later operation, the stability and the consistency of the protection board need to be tested before the protection board and the lithium battery are assembled, and unqualified products are screened out.

At present, the detector on the market, do not all be corresponding positioner, when examining the protection shield, all adopt the manual work to support the detecting probe of detector and press on the corresponding check point of protection shield, detect one by one, the quick location of the way is to the check point on, realize the short-term test, simultaneously when facing the protection shield of the same model of a large number, the measurement personnel just need spend a large amount of time and detect one by one, such detection efficiency is very low, serious measurement personnel influence work efficiency, simultaneously also can waste a large amount of time.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a short-term test protection shield anchor clamps, it can realize quick with the test probe location to the check point on, also can be large batch the protection shield of the same model of detection simultaneously.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a clamp for rapidly detecting a protective plate comprises a base, wherein a first air cylinder is fixedly connected to the top of the base, a supporting platform is fixedly connected to the top of the first air cylinder, two positioning rods are fixedly connected to the top of the base, the tops of the two positioning rods movably penetrate through the top of the supporting platform, a second air cylinder is fixedly connected to the top of the supporting platform, a connecting plate is fixedly connected to the front end of the second air cylinder, two telescopic rods are fixedly connected to the left side and the right side of the connecting plate, a detection probe is fixedly connected to one end, far away from the second air cylinder, of each connecting plate, a sliding groove is formed in the top of the base, a sliding block is arranged in the sliding groove in a sliding mode, a sliding plate is fixedly connected to the top of the sliding block, a working platform is fixedly connected to the top of, the top of work platform inlays and is equipped with the protection shield, work platform's top right side fixedly connected with shell.

As a preferred scheme of the utility model, there is the second lead screw inside of shell through threaded connection, and the left end fixedly connected with movable clamp plate of second lead screw, two spacing holes have been seted up on the right side of shell, two the inside in spacing hole is all movable to be pegged graft and is had the connecting rod, and the equal fixed connection in movable clamp plate's left side of the left end of two connecting rods, two the equal fixedly connected with stopper of right-hand member of connecting rod, the surface cover of connecting rod is equipped with the spring.

As a preferred scheme of the utility model, the top fixedly connected with backup pad of base, the top fixedly connected with motor of base, the output shaft of motor passes through the belt and rotates and connect first lead screw, and the left end activity of first lead screw runs through the left side of backup pad.

As an optimized scheme of the utility model, an anchor clamps of short-term test protection plate, the mounting hole has been seted up to the upper end surface of sliding plate, and external screw thread and phase-match that the internal thread that the mounting hole inboard was seted up and the left end surface of first lead screw were seted up.

As a preferred scheme of the utility model, the top fixedly connected with limiting plate of base, the left end of first lead screw is rotated and is connected in the left side of limiting plate.

As a preferred scheme of the utility model, two the locating lever is located the left and right sides of first cylinder respectively, work platform is located the downside of connecting plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this short-term test protection plate's anchor clamps compare in the anchor clamps of general short-term test protection plate, can be under the effect of first cylinder and second cylinder, very quick aim at the check point on the protection shield with detecting probe, realize locate function, quick detection protection plate improves work efficiency.

(2) This short-term test protection plate's anchor clamps compare in general short-term test protection plate's anchor clamps, can detect the protection plate of big same model in batches simultaneously, after adjusting the detection probe position for the first time, follow-up only need adjust first cylinder can accomplish the location of detection probe, practices thrift check-out time.

Drawings

Fig. 1 is a front view structural section of the present invention;

fig. 2 is a left side view structural section of the present invention;

fig. 3 is a cross-sectional view of the top view structure of the present invention.

The reference numbers in the figures illustrate: 1. a base; 2. a working platform; 3. a limiting plate; 4. positioning a rod; 5. a first cylinder; 6. a sliding plate; 7. a slider; 8. a chute; 9. a support plate; 10. a motor; 11. a first lead screw; 12. a baffle plate; 13. a housing; 14. a limiting hole; 15. a connecting rod; 16. a spring; 17. a limiting block; 18. moving the clamping plate; 19. a second lead screw; 20. a support platform; 21. a second cylinder; 22. a connecting plate; 23. a telescopic rod; 24. detecting a probe; 25. mounting holes; 26. and (5) protecting the board.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like 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 device or element referred to 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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.

Referring to fig. 1-3, a fixture for rapidly detecting a protection plate comprises a base 1, a first cylinder 5 is fixedly connected to the top of the base 1, a supporting platform 20 is fixedly connected to the top of the first cylinder 5, two positioning rods 4 are fixedly connected to the top of the base 1, the tops of the two positioning rods 4 movably penetrate through the top of the supporting platform 20, a second cylinder 21 is fixedly connected to the top of the supporting platform 20, a connecting plate 22 is fixedly connected to the front end of the second cylinder 21, two telescopic rods 23 are fixedly connected to the left and right sides of the connecting plate 22, a detection probe 24 is fixedly connected to one end of each of the four connecting plates 22 far away from the second cylinder 21, a chute 8 is formed in the top of the base 1, a sliding block 7 is slidably arranged in the chute 8, a sliding plate 6 is fixedly connected to the top of the sliding block 7, and a, work platform 2's top left side fixedly connected with baffle 12, work platform 2's top is inlayed and is equipped with protection shield 26, work platform 2's top right side fixedly connected with shell 13.

In the embodiment of the present invention: the output through first cylinder 5 reciprocates, can drive supporting platform 20 and reciprocate, with this drive test probe 24 and reciprocate, supporting platform 20's top fixed connection's second cylinder 21, can realize connecting plate 22 back-and-forth movement, with this drive test probe 24 back-and-forth movement, positioning function can be realized at the locating lever 4 of the 5 left and right sides of first cylinder simultaneously, restriction supporting platform 20 can not rock about can, mutually support through spout 8 and slider 7, can drive slider 7's top fixed connection's movable plate can realize the horizontal slip, work platform 2 can the horizontal slip simultaneously, cooperation test probe 24 freely removes, can fix a position fast, department can place protection shield 26 in the middle of the top of work platform 2 simultaneously, support for detecting protection shield 26.

Specifically, there is second lead screw 19 inside of shell 13 through threaded connection, and the left end fixedly connected with movable clamp plate 18 of second lead screw 19, and two spacing holes 14 have been seted up on the right side of shell 13, and the equal activity of the inside of two spacing holes 14 is pegged graft and is had connecting rod 15, and the equal fixed connection in the left side of movable clamp plate 18 in the left end of two connecting rods 15, the equal fixedly connected with stopper 17 of right-hand member of two connecting rods 15, and the surface cover of connecting rod 15 is equipped with spring 16.

In this embodiment: through the screw-thread fit of second lead screw 19 and shell 13, can realize removing about, drive and remove about movable clamp plate 18 to this cooperation baffle 12 realizes pressing from both sides tightly protection shield 26, and the diameter of spring 16 is less than stopper 17 diameter, through connecting rod 15 of spacing hole 14 inboard under the cooperation of spring 16 and stopper 17, can be for removing movable clamp plate 18 through the effect that supports and restrict and rock about.

Specifically, the top fixedly connected with backup pad 9 of base 1, the top fixedly connected with motor 10 of base 1, the output shaft of motor 10 passes through the belt and rotates and connect first lead screw 11, and the left end activity of first lead screw 11 runs through the left side of backup pad 9.

In this embodiment: the motor 10 can drive the first screw rod 11 to rotate, and the support plate 9 plays a supporting role for the first screw rod 11.

Specifically, the outer surface of the upper end of the sliding plate 6 is provided with a mounting hole 25, and an internal thread formed on the inner side of the mounting hole 25 is matched with an external thread formed on the outer surface of the left end of the first screw rod 11.

In this embodiment: through the matching of the internal thread formed on the inner side of the mounting hole 25 and the external thread formed on the outer surface of the left end of the first screw rod 11, the sliding plate 6 can move left and right under the rotation of the first screw rod 11 driven by the motor 10.

Specifically, the top fixedly connected with limiting plate 3 of base 1, the left end of first lead screw 11 rotates to be connected in the left side of limiting plate 3.

In this embodiment: the left end of the first screw rod 11 is connected through the rotation of the limiting plate 3, the first screw rod 11 can be positioned, and the first screw rod 11 is prevented from moving left and right.

Specifically, two positioning rods 4 are respectively located at the left and right sides of the first cylinder 5, and the working platform 2 is located at the lower side of the connecting plate 22.

In this embodiment: through locating lever 4 in the left and right sides of first cylinder 5, can play the effect that the restriction rocked, work platform 2 is located the downside of connecting plate 22, makes things convenient for the better check point on aiming at protection shield 26 of test probe 24.

The working principle is as follows: the user places the device on a horizontal desktop, manually rotates the first screw rod 11, moves the movable clamp plate 18 to the right, stops rotating the first screw rod 11 when the movable clamp plate moves to a position where the protective plate 26 can be put down, places the protective plate 26 on the working platform 2 between the baffle 12 and the movable clamp plate 18 at the moment, manually rotates the first screw rod 11, moves the movable clamp plate 18 to the left, stops rotating the first screw rod 11 when the movable clamp plate moves to a position where the protective plate 26 can be clamped, starts the second air cylinder 21 to drive the detection probe 24 to move back and forth to adjust the position, enables the front and back positions of the detection probe 24 to be aligned with the detection points on the protective plate 26, manually adjusts the four telescopic rods 23 to enable the left and right positions of the detection probe 24 to be aligned with the detection points on the protective plate 26, closes the second air cylinder 21, and then starts the first, make the detecting point on aligning the protection shield 26 on the position about the detecting probe 24, close first cylinder 5, detecting probe 24 just contacts the detecting point on the protection shield 26 this moment, can detect and look over whether the protection shield 26 damages, after the inspection is accomplished, only need start first cylinder 5 rebound, reach the position that can take out the protection shield 26 and stop, rotate first lead screw 11, change protection shield 26, only need first cylinder 5 rebound can short-term test protection shield 26, it can the quick alignment detecting point to need not to adjust 24 positions of detecting probe again, spring 16 selects the elasticity coefficient that corresponds according to the user demand, the above-mentioned one is the part of wide-use, no longer give unnecessary details here.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a anchor clamps of short-term test protection plate, includes base (1), its characterized in that: the detection device comprises a base (1), a first air cylinder (5) is fixedly connected to the top of the base (1), a supporting platform (20) is fixedly connected to the top of the first air cylinder (5), two positioning rods (4) are fixedly connected to the top of the base (1), the tops of the two positioning rods (4) movably penetrate through the top of the supporting platform (20), a second air cylinder (21) is fixedly connected to the top of the supporting platform (20), a connecting plate (22) is fixedly connected to the front end of the second air cylinder (21), two telescopic rods (23) are fixedly connected to the left side and the right side of the connecting plate (22), detection probes (24) are fixedly connected to one ends, far away from the second air cylinder (21), of the four connecting plates (22), a sliding groove (8) is formed in the top of the base (1), a sliding block (7) is arranged inside the sliding groove (8), and a sliding plate (6) is fixedly connected, the top end of the sliding plate (6) is fixedly connected with a working platform (2), the left side of the top of the working platform (2) is fixedly connected with a baffle (12), a protection plate (26) is embedded in the top of the working platform (2), and the right side of the top of the working platform (2) is fixedly connected with a shell (13).

2. The clamp for rapidly detecting the protection plate as claimed in claim 1, wherein: the utility model discloses a portable electronic device, including shell (13), two spacing holes (14), two connecting rods (15) are pegged graft to the equal activity in inside of spacing hole (14), and the equal fixed connection in left side of moving splint (18), two of the inside of shell (13) has second lead screw (19) through threaded connection, and the left end fixedly connected with moving splint (18) of second lead screw (19), two spacing hole (14) have been seted up on the right side of shell (13), two the equal fixedly connected with stopper (17) of right-hand member of connecting rod (15), the surface cover of connecting rod (15) is equipped with spring (16).

3. The clamp for rapidly detecting the protection plate as claimed in claim 1, wherein: the top fixedly connected with backup pad (9) of base (1), the top fixedly connected with motor (10) of base (1), the output shaft of motor (10) passes through the belt and rotates and connect first lead screw (11), and the left end activity of first lead screw (11) runs through the left side of backup pad (9).

4. The clamp for rapidly detecting the protection plate as claimed in claim 3, wherein: the outer surface of the upper end of the sliding plate (6) is provided with a mounting hole (25), and the inner thread arranged on the inner side of the mounting hole (25) is matched with the outer thread arranged on the outer surface of the left end of the first screw rod (11).

5. The clamp for rapidly detecting the protection plate as claimed in claim 3, wherein: the top fixedly connected with limiting plate (3) of base (1), the left end of first lead screw (11) is rotated and is connected in the left side of limiting plate (3).

6. The clamp for rapidly detecting the protection plate as claimed in claim 1, wherein: two locating levers (4) are located the left and right sides of first cylinder (5) respectively, work platform (2) are located the downside of connecting plate (22).