CN213715267U

CN213715267U - Electronic components test fixture device

Info

Publication number: CN213715267U
Application number: CN202022462625.3U
Authority: CN
Inventors: 李睿; 包爽; 戴聪
Original assignee: Chengdu Fangsheng Technology Co ltd
Current assignee: Chengdu Fangsheng Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-16
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an electronic component testing fixture device, which comprises a fixture box, wherein a motor is fixedly arranged on one side in the fixture box, a rotating shaft is fixedly connected with an output shaft of the motor, one end of the rotating shaft, which is far away from the motor, is fixedly connected with a gear, an upper toothed plate and a lower toothed plate are respectively arranged on the top and the bottom in the fixture box, the gear and the upper toothed plate are mutually meshed, the gear and the lower toothed plate are mutually meshed, two groups of pulleys are respectively arranged on the upper surface of the upper toothed plate and the lower surface of the lower toothed plate, the four groups of pulleys are respectively and slidably connected with the top and the bottom in the fixture box, one side of the upper toothed plate is fixedly connected with a first sliding seat through a first sliding rod, the motor, the rotating shaft, the gear, the upper toothed plate, the lower toothed plate and the pulleys are matched for use, the motor works in positive and negative rotation to drive the rotating of the rotating shaft and the gear to drive the upper, convenient adjustment and high universality.

Description

Electronic components test fixture device

Technical Field

The utility model relates to the field of electronic technology, specifically be an electronic components test fixture device.

Background

The electronic components are components of electronic elements and small machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; it is a general name of electronic devices such as capacitor, transistor, balance spring and spiral spring. Diodes and the like are common.

The electronic component includes: the electronic device comprises a resistor, a capacitor, an inductor, a potentiometer, an electronic tube, a radiator, an electromechanical element, a connector, a semiconductor discrete device, an electroacoustic device, a laser device, an electronic display device, a photoelectric device, a sensor, a power supply, a switch, a micro-special motor, an electronic transformer, a relay, a printed circuit board, an integrated circuit, various circuits, piezoelectricity, a crystal, quartz, a ceramic magnetic material, a substrate for a printed circuit, an electronic function process special material, an electronic adhesive (tape) product, an electronic chemical material, a component and the like.

The quality of electronic components is internationally certified at home and abroad by CE certification of European Union, UL certification of America, VDE and TUV of Germany, CQC certification of China and the like, so that the qualification of the components is ensured.

And electronic component need detect when the installation, and the circuit board that electronic component constitutes needs to use anchor clamps at processing or test procedure, but traditional fixture device is stiff, and current stable anchor clamps that are used for processing test electronic component, most are difficult for adjusting, can not be applicable to different electronic component, and the universality is lower, and it is inconvenient to use, and the centre gripping is unstable moreover, and the structure is complicated, and is with high costs, and easy inaccurate to detect in the test procedure leads to the detection quality to reduce.

Therefore, it is desirable to provide a fixture apparatus for testing electronic components.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic components test fixture device uses through setting up motor, pivot, gear, going up pinion rack, pinion rack and pulley cooperation down, and motor work is just reversing, drives pivot and gear revolve to drive pinion rack and pinion rack relative slip down and realize pressing from both sides the tight different electronic component of fixed, be convenient for adjust, the universality is higher, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic component testing fixture device comprises a fixture box, wherein a motor is fixedly mounted on one side in the fixture box, a rotating shaft is fixedly connected to an output shaft of the motor, a gear is fixedly connected to one end, away from the motor, of the rotating shaft, an upper toothed plate and a lower toothed plate are respectively arranged at the top and the bottom of the fixture box, the gear and the upper toothed plate are meshed with each other, the gear and the lower toothed plate are meshed with each other, two sets of pulleys are respectively mounted on the upper surface of the upper toothed plate and the lower surface of the lower toothed plate, the four sets of pulleys are respectively slidably connected to the top and the bottom of the fixture box, a first sliding seat is fixedly connected to one side of the upper toothed plate through a first sliding rod, the first sliding seat is slidably connected to the top of the fixture box through a first sliding block mounted at the bottom, a second sliding seat is fixedly connected to one side of the lower toothed plate through a second sliding rod, the second sliding seat is slidably connected to, the first sliding seat and the second sliding seat are fixedly connected with a fixing plate on one side of the upper surface, the fixing plate is fixedly connected with a spring on one side opposite to the fixing plate, the spring is fixedly connected with a clamping plate on one end opposite to the spring, and the clamping plate is fixedly connected to the first sliding seat and the second sliding seat through a third sliding block fixedly installed at the bottom.

Preferably, two sets of supporting rods are installed on the upper surface of the upper toothed plate and the lower surface of the lower toothed plate, the supporting rods are aluminum alloy rods, and the pulleys are installed on the four sets of supporting rods respectively.

Preferably, first chutes are formed in the top and the bottom of the clamp box, and the four groups of pulleys are respectively connected in the two groups of first chutes in a sliding manner.

Preferably, the first sliding rod and the second sliding rod are both L-shaped bending rods and are No. 45 steel rods.

Preferably, a third sliding groove is formed in the top of the clamp box, and the second sliding block and the first sliding block are both connected in the third sliding groove in a sliding mode.

Preferably, the first sliding seat and the second sliding seat have second sliding grooves on the upper surfaces, and the third sliding block is slidably connected in the second sliding grooves.

Preferably, two sets of the relative one side of splint all is provided with the protection pad, just the protection pad sets up to the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fixed mounting has the motor on one side in the anchor clamps incasement, the output shaft end fixedly connected with pivot of motor, the pivot is kept away from motor one end fixedly connected with gear, anchor clamps incasement top and bottom are provided with upper tooth plate and lower tooth plate respectively, intermeshing between gear and the upper tooth plate, intermeshing between gear and the lower tooth plate, two sets of pulleys are all installed to the upper surface of upper tooth plate and the lower surface of lower tooth plate, four sets of pulleys are sliding connection respectively in anchor clamps incasement top and bottom, use through setting up motor, pivot, gear, upper tooth plate, lower tooth plate and pulley cooperation, motor work is just reversing, drive pivot and gear revolve, thereby drive upper tooth plate and lower tooth plate relative slip and realize pressing from both sides tight fixed different electronic component, and be convenient for adjust, the universality is higher;

2. the fixed plate is fixedly mounted on one side of the upper surface of the first sliding seat and the upper surface of the second sliding seat, the spring is fixedly mounted on one side of two groups of fixed plates, the clamping plate is fixedly connected with one end of each group of springs, and the clamping plates are fixedly mounted on the first sliding seat and the second sliding seat respectively through the bottoms of the third sliding blocks and are matched with the first sliding seat, the second sliding seat, the fixed plate, the spring and the clamping plate. Utilize the more stable centre gripping of the elasticity of spring to fix different electronic component, simple structure can not appear detecting the unsafe condition among the testing process easily, can not lead to the detection quality to reduce.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the side view of the present invention.

In the figure: 1. a clamp box; 101. a first chute; 2. a motor; 3. a rotating shaft; 4. a gear; 5. an upper toothed plate; 6. a lower toothed plate; 7. a strut; 8. a pulley; 9. a first slide bar; 10. a second slide bar; 11. a first sliding seat; 12. a first slider; 13. a second sliding seat; 14. a second slider; 15. a fixing plate; 16. a spring; 17. a splint; 1701. a third slider; 18. a protection pad; 19. a second runner.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an electronic component testing fixture device comprises a fixture box 1, wherein a motor 2 is fixedly mounted on one side in the fixture box 1, a rotating shaft 3 is fixedly connected to an output shaft end of the motor 2, a gear 4 is fixedly connected to one end, away from the motor 2, of the rotating shaft 3, an upper toothed plate 5 and a lower toothed plate 6 are respectively arranged at the top and the bottom in the fixture box 1, the gear 4 and the upper toothed plate 5 are meshed with each other, the gear 4 and the lower toothed plate 6 are meshed with each other, two groups of pulleys 8 are respectively mounted on the upper surface of the upper toothed plate 5 and the lower surface of the lower toothed plate 6, the four groups of pulleys 8 are respectively slidably connected to the top and the bottom in the fixture box 1, first sliding grooves 101 are respectively formed in the top and the bottom in the fixture box 1, and the four; a structure that the first sliding groove 101 is matched with the pulley 8 is formed, so that the pulley 8 can slide more smoothly;

one side of the upper toothed plate 5 is fixedly connected with a first sliding seat 11 through a first sliding rod 9, the first sliding seat 11 is slidably connected to the top of the fixture box 1 through a first sliding block 12 installed at the bottom, one side of the lower toothed plate 6 is fixedly connected with a second sliding seat 13 through a second sliding rod 10, the second sliding seat 13 is slidably connected to the top of the fixture box 1 through a second sliding block 14 installed at the bottom, and the first sliding rod 9 and the second sliding rod 10 are both set to be L-shaped bending rods and are set to be No. 45 steel rods; the No. 45 steel rod is high in strength and long in service life; the top of the clamp box 1 is provided with a third sliding groove, and the second sliding block 14 and the first sliding block 12 are both connected in the third sliding groove in a sliding manner; a structure that a third sliding chute, the second sliding block 14 and the first sliding block 12 are matched with each other is arranged, so that the second sliding block 14 and the first sliding block 12 can slide more smoothly; electronic components are placed between the two groups of clamping plates 17 at the top of the clamp box 1, then the motor 2 is started, the motor 2 works to drive the rotating shaft 3 to rotate, so that the gear 4 is driven to rotate, the upper toothed plate 5 and the lower toothed plate 6 are driven to slide relatively, different electronic components are clamped and fixed, adjustment is facilitated, and universality is high;

fixing plates 15 are fixedly arranged on one sides of the upper surfaces of the first sliding seat 11 and the second sliding seat 13, springs 16 are fixedly arranged on the opposite sides of the two groups of fixing plates 15, clamping plates 17 are fixedly connected to the opposite ends of the two groups of springs 16, the two groups of clamping plates 17 are respectively connected to the first sliding seat 11 and the second sliding seat 13 in a sliding mode through third sliding blocks 1701 fixedly arranged at the bottoms of the clamping plates 17, second sliding grooves 19 are formed in the upper surfaces of the first sliding seat 11 and the second sliding seat 13, the third sliding blocks 1701 are connected in the second sliding grooves 19 in a sliding mode, and structures matched with the second sliding grooves 19 and the third sliding blocks 1701 are formed, so that the third sliding blocks 1701 slide more smoothly; relative one side of two sets of splint 17 all is provided with protection pad 18, and protection pad 18 sets up to the rubber pad, sets up protection pad 18 and prevents to press from both sides bad electronic component, and then stimulates two sets of splint 17, and two sets of splint 17 extrusion springs 16 make the distance grow between two sets of splint 17, utilize the more stable centre gripping of spring 16 to fix different electronic component, and simple structure can not appear detecting the unsafe condition in the testing process easily, can not lead to the detection quality to reduce.

The working principle is as follows: when in use, a motor 2 is fixedly arranged on one side in a fixture box 1, a rotating shaft 3 is fixedly connected with an output shaft end of the motor 2, a gear 4 is fixedly connected with one end of the rotating shaft 3, which is far away from the motor 2, the top and the bottom in the fixture box 1 are respectively provided with an upper toothed plate 5 and a lower toothed plate 6, the gear 4 and the upper toothed plate 5 are mutually meshed, the gear 4 and the lower toothed plate 6 are mutually meshed, two groups of pulleys 8 are respectively arranged on the upper surface of the upper toothed plate 5 and the lower surface of the lower toothed plate 6, the four groups of pulleys 8 are respectively connected with the top and the bottom in the fixture box,

one side of the upper toothed plate 5 is fixedly connected with a first sliding seat 11 through a first sliding rod 9, the first sliding seat 11 is slidably connected with the top of the fixture box 1 through a first sliding block 12 arranged at the bottom, one side of the lower toothed plate 6 is fixedly connected with a second sliding seat 13 through a second sliding rod 10, the second sliding seat 13 is slidably connected with the top of the fixture box 1 through a second sliding block 14 arranged at the bottom, one sides of the upper surfaces of the first sliding seat 11 and the second sliding seat 13 are fixedly provided with a fixed plate 15, one sides of the two groups of fixed plates 15 opposite to each other are fixedly provided with springs 16, one ends of the two groups of springs 16 opposite to each other are fixedly connected with a clamping plate 17, the two groups of clamping plates 17 are respectively slidably connected with the first sliding seat 11 and the second sliding seat 13 through a third sliding block 1701 fixedly arranged at the bottom, an electronic element is placed between the two groups of clamping plates 17 at the top of the fixture, thereby driving the gear 4 to rotate, further driving the upper toothed plate 5 and the lower toothed plate 6 to relatively slide, realizing clamping and fixing of different electronic elements, facilitating adjustment and having high universality; then, the two groups of clamping plates 17 are pulled, the two groups of clamping plates 17 extrude the spring 16, the distance between the two groups of clamping plates 17 is increased, different electronic elements are clamped and fixed more stably by the aid of the elastic force of the spring 16, the structure is simple, the condition of inaccurate detection in the detection process cannot occur easily, and the detection quality cannot be reduced.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 an electronic components test fixture device, includes anchor clamps case (1), its characterized in that: the clamp comprises a clamp box (1), a motor (2) is fixedly mounted on one side in the clamp box (1), a rotating shaft (3) is fixedly connected to an output shaft end of the motor (2), a gear (4) is fixedly connected to one end of the rotating shaft (3) far away from the motor (2), an upper toothed plate (5) and a lower toothed plate (6) are respectively arranged at the top and the bottom of the clamp box (1), the gear (4) and the upper toothed plate (5) are meshed with each other, two groups of pulleys (8) are respectively mounted on the upper surface of the upper toothed plate (5) and the lower surface of the lower toothed plate (6), the four groups of pulleys (8) are respectively connected to the top and the bottom of the clamp box (1) in a sliding manner, a first sliding seat (11) is fixedly connected to one side of the upper toothed plate (5) through a first sliding rod (9), and the first sliding seat (11) is connected to the top of the clamp box (1) through a first sliding block (12) mounted at the bottom, lower toothed plate (6) one side is through second slide bar (10) fixedly connected with second sliding seat (13), second sliding seat (13) through second slider (14) sliding connection of bottom installation in anchor clamps case (1) top, the equal fixed mounting in upper surface one side of first sliding seat (11) and second sliding seat (13) has fixed plate (15), and is two sets of the equal fixed mounting in the relative one side of fixed plate (15) has spring (16), and is two sets of the equal fixedly connected with splint (17) of the relative one end of spring (16), it is two sets of splint (17) are respectively through bottom fixed mounting's third slider (1701) sliding connection on first sliding seat (11) and second sliding seat (13).

2. The electronic component test fixture device as claimed in claim 1, wherein: two sets of branch (7) are all installed to the upper surface of going up pinion rack (5) and the lower surface of lower pinion rack (6), just branch (7) set up to the aluminum alloy pole, four groups pulley (8) are installed respectively on four groups branch (7).

3. The electronic component test fixture device as claimed in claim 1, wherein: first spout (101) have all been seted up to top and bottom in anchor clamps case (1), four groups pulley (8) sliding connection respectively in two sets of first spouts (101).

4. The electronic component test fixture device as claimed in claim 1, wherein: first slide bar (9) and second slide bar (10) all set up to L type bent rod, and set up to 45 steel poles.

5. The electronic component test fixture device as claimed in claim 1, wherein: the third spout has been seted up at anchor clamps case (1) top, equal sliding connection in the third spout of second slider (14) and first slider (12).

6. The electronic component test fixture device as claimed in claim 1, wherein: and second sliding grooves (19) are formed in the upper surfaces of the first sliding seat (11) and the second sliding seat (13), and the third sliding block (1701) is connected into the second sliding grooves (19) in a sliding mode.

7. The electronic component test fixture device as claimed in claim 1, wherein: two sets of splint (17) relative one side all is provided with protection pad (18), just protection pad (18) set up to the rubber pad.