CN213532530U

CN213532530U - Clamp for detecting shell of electronic product

Info

Publication number: CN213532530U
Application number: CN202022639312.0U
Authority: CN
Inventors: 汪阳; 梁志军; 罗海生
Original assignee: Suzhou Magnesium Rui Electronic Technology Co Ltd
Current assignee: Suzhou Magnesium Rui Electronic Technology Co Ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-25
Anticipated expiration: 2030-11-16

Abstract

The utility model belongs to the technical field of the electronic product, especially, be an anchor clamps are used in electronic product shell detection, use complex operation to the anchor clamps in prior art, it is inconvenient to use, has reduced the problem to the detection efficiency of electronic product shell, now proposes following scheme, and it includes the workstation, the equal fixed mounting in bottom four corners of workstation has the landing leg, and the recess has been seted up at the top of workstation, and fixed mounting has same fixed plate on the both sides inner wall of recess, and slidable mounting has the rack in the recess, and the bottom of rack extends to the below and the fixed mounting of workstation has the bottom plate, and the top fixed mounting of bottom plate has the bottom of a plurality of first springs, and the equal fixed connection in top of a plurality of first springs is in the bottom of workstation, and the bottom fixed mounting of bottom plate has the footboard. The utility model has the advantages of reasonable design, easy operation, convenient to use is convenient for press from both sides tightly fixed to the electronic product shell, has improved the detection efficiency to the electronic product shell.

Description

Clamp for detecting shell of electronic product

Technical Field

The utility model relates to an electronic product technical field especially relates to an electronic product shell detects and uses anchor clamps.

Background

The electronic equipment is composed of electronic components such as integrated circuits, transistors, electron tubes and the like, plays a role by applying electronic technical software, and comprises an electronic computer, a robot controlled by the electronic computer, a numerical control or program control system and the like. The electronic product is a related product based on electric energy, and mainly comprises: watches, smart phones, telephones, televisions, video disc players (VCD, SVCD, DVD), video recorders, camcorders, radios, radio cassettes, combination speakers, compact disc players (CD), computers, mobile communication products, and the like. The early products were named electronic products mainly based on electronic tubes. Electronic products are often subjected to various harmful influences of the surrounding environment during storage, transportation and use, such as influencing the working performance, the service reliability and the service life of the electronic products. Environmental factors affecting electronic products are: temperature, humidity, atmospheric pressure, solar radiation, rain, wind, ice and snow, dust and sand, salt fog, corrosive gases, mold, insects and other pests, vibration, shock, earthquake, collision, centrifugal acceleration, acoustic vibration, sway, electromagnetic interference, lightning, and the like.

However, when the electronic product shell is detected, the electronic product shell needs to be clamped and detected, the clamp in the prior art is complex in use and operation and inconvenient to use, and the detection efficiency of the electronic product shell is reduced, so that the clamp for detecting the electronic product shell is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the anchor clamps use complex operation among the prior art, use inconveniently, reduced the shortcoming to the detection efficiency of electronic product shell, and the anchor clamps are used in electronic product shell detection that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clamp for detecting an electronic product shell comprises a workbench, wherein supporting legs are fixedly arranged at four corners of the bottom of the workbench, a groove is formed in the top of the workbench, the same fixed plates are fixedly arranged on inner walls of two sides of the groove, a rack is slidably arranged in the groove, the bottom end of the rack extends to the lower side of the workbench, a bottom plate is fixedly arranged at the top of the bottom plate, the bottom ends of a plurality of first springs are fixedly connected to the bottom of the workbench, a pedal is fixedly arranged at the bottom of the bottom plate, the same threaded rod is rotatably arranged on the inner walls of the two sides of the groove, a gear is fixedly arranged on the outer side of the threaded rod, the rack is meshed with the gear, two movable plates are arranged on the outer side of the threaded rod in a threaded manner, one ends of a plurality of second springs are fixedly arranged on the inner wall of one side, away from each other, the other, the tops of the two moving plates all extend to the upper part of the workbench, and clamping plates are fixedly mounted on the sides, close to each other, of the two moving plates.

Preferably, the outside of threaded rod is equipped with two sets of external screw threads, and two sets of external screw thread pitch are the same, and revolve to opposite for the moving direction of two movable plates is opposite all the time, and the amplitude of movement remains the unanimity all the time.

Preferably, the top fixed mounting of rack has the limiting plate, and the bottom fixed mounting of fixed plate has the top of two gag lever posts, and limiting plate sliding connection plays certain limiting displacement to the rack in the outside of two gag lever posts.

Preferably, two rectangular holes are formed in the top of the fixed plate, the tops of the two moving plates extend to the position above the workbench through the corresponding rectangular holes respectively, and the two moving plates can extend to the position above the workbench conveniently.

Preferably, two cross bars are fixedly installed in the rectangular hole, and the moving plate is connected to the outer sides of the two cross bars in a sliding mode and plays a certain limiting role in the two moving plates.

Preferably, one side of each movable plate close to each other is fixedly provided with one end of each fixed rod, and the other ends of the fixed rods are fixedly connected with the clamping plates, so that the clamping plates are fixedly installed conveniently.

In the utility model, the clamp for detecting the shell of the electronic product drives the rack to move downwards through the bottom plate by treading the pedal downwards, and can make a plurality of first springs stretch under stress through the elastic deformation of the first springs, and can drive the threaded rod to rotate through the meshing transmission of the rack and the gear, thereby driving two moving plates to be away from one side and extrude a plurality of second springs through two groups of external threads arranged at the outer side of the threaded rod, thereby making the two moving plates drive the two clamping plates to move away from each other, then placing the shell of the electronic product on the fixed plate, then slowly releasing the pedal, driving the two moving plates to move close to each other to reset through the elastic deformation of the first springs and the second springs, further making the two clamping plates move to reset and clamp the shell of the electronic product to be fixed, the use is convenient, and the shell of the electronic product is convenient to clamp and fix;

the utility model has the advantages of reasonable design, easy operation, convenient to use is convenient for press from both sides tightly fixed to the electronic product shell, has improved the detection efficiency to the electronic product shell.

Drawings

Fig. 1 is a schematic structural view of a clamp for detecting an electronic product housing according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a fixture for detecting an electronic product housing according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the fixture for detecting an electronic product housing according to the present invention.

In the figure: 1. a work table; 2. a support leg; 3. a groove; 4. a fixing plate; 5. a rack; 6. a base plate; 7. a first spring; 8. a pedal; 9. a threaded rod; 10. a gear; 11. a limiting plate; 12. a limiting rod; 13. moving the plate; 14. a second spring; 15. a rectangular hole; 16. a cross bar; 17. and (4) clamping the plate.

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.

Referring to fig. 1-3, a clamp for detecting an electronic product shell comprises a workbench 1, wherein four corners of the bottom of the workbench 1 are fixedly provided with supporting legs 2, the top of the workbench 1 is provided with a groove 3, inner walls on two sides of the groove 3 are fixedly provided with a same fixing plate 4, a rack 5 is slidably arranged in the groove 3, the bottom end of the rack 5 extends to the lower part of the workbench 1 and is fixedly provided with a bottom plate 6, the top of the bottom plate 6 is fixedly provided with the bottom ends of a plurality of first springs 7, the top ends of the plurality of first springs 7 are fixedly connected with the bottom of the workbench 1, the bottom of the bottom plate 6 is fixedly provided with a pedal 8, inner walls on two sides of the groove 3 are rotatably provided with a same threaded rod 9, the outer side of the threaded rod 9 is fixedly provided with a gear 10, the rack 5 is meshed with the gear 10, two moving plates 13 are arranged on the outer side of the threaded rod 9 in a, the other ends of the second springs 14 are fixedly connected to the inner wall of the groove 3, the tops of the two moving plates 13 extend to the upper side of the workbench 1, and a clamping plate 17 is fixedly mounted on one side, close to each other, of the two moving plates 13.

Two groups of external threads are arranged on the outer side of the threaded rod 9, the thread pitches of the two groups of external threads are the same, and the rotation directions are opposite, so that the moving directions of the two moving plates 13 are always opposite, the moving amplitudes are always kept consistent, a limiting plate 11 is fixedly arranged at the top of the rack 5, the top ends of the two limiting rods 12 are fixedly arranged at the bottom of the fixed plate 4, the limiting plate 11 is slidably connected to the outer sides of the two limiting rods 12 to limit the rack 5 to a certain extent, two rectangular holes 15 are formed in the top of the fixed plate 4, the top parts of the two moving plates 13 extend to the upper side of the workbench 1 through the corresponding rectangular holes 15 respectively, so that the two moving plates 13 can extend to the upper side of the workbench 1 conveniently, two cross rods 16 are fixedly arranged in the rectangular holes 15, the moving plates 13 are slidably connected to the outer sides of the two cross rods 16 to limit the two, the other ends of the two fixing rods are fixedly connected with the clamping plate 17, so that the clamping plate 17 can be fixedly installed conveniently.

In the utility model, when in use, the pedal 8 can be treaded downwards, the rack 5 is driven to move downwards by the bottom plate 6, and the first springs 7 can be elastically deformed to stretch the first springs 7, and the threaded rod 9 can be driven to rotate by the meshing transmission of the rack 5 and the gear 10, so that the two moving plates 13 can be driven to be away from one side and extrude the second springs 14 by the two groups of external threads arranged outside the threaded rod 9, thereby the two moving plates 13 can drive the two clamping plates 17 to move away from each other, then the electronic product shell can be placed on the fixed plate 4, then the pedal 8 is slowly released, the two moving plates 13 can be driven to move close to each other to reset by the elastic deformation of the first springs 7 and the second springs 14, further the two clamping plates 17 can be moved close to reset to each other and clamp the electronic product shell to be fixed, the electronic product shell clamping device is convenient to use and clamp and fix the electronic product shell.

Claims

1. The utility model provides an electron product shell detects and uses anchor clamps, which comprises a workbench (1), and is characterized in that, the equal fixed mounting in bottom four corners of workstation (1) has landing leg (2), the top of workstation (1) is seted up flutedly (3), fixed mounting has same fixed plate (4) on the both sides inner wall of flutedly (3), slidable mounting has rack (5) in recess (3), the bottom of rack (5) extends to the below of workstation (1) and fixed mounting has bottom plate (6), the top fixed mounting of bottom plate (6) has the bottom of a plurality of first springs (7), the top of a plurality of first springs (7) all fixed connection is in the bottom of workstation (1), the bottom fixed mounting of bottom plate (6) has footboard (8), rotate on the both sides inner wall of recess (3) and install same threaded rod (9), the outside fixed mounting of threaded rod (9) has gear (10), rack (5) and gear (10) mesh mutually, two movable plates (13) are installed to the outside screw thread of threaded rod (9), fixed mounting has the one end of a plurality of second springs (14) on the one side inner wall that two movable plates (13) kept away from each other, the equal fixed connection of the other end of a plurality of second springs (14) is on the inner wall of recess (3), the top of two movable plates (13) all extends to the top of workstation (1), the equal fixed mounting in one side that two movable plates (13) are close to each other has splint (17).

2. The clamp for detecting the shell of the electronic product as claimed in claim 1, wherein two sets of external threads are provided on the outer side of the threaded rod (9), and the two sets of external threads have the same pitch and opposite rotation directions.

3. The clamp for detecting the shell of the electronic product according to claim 1, wherein a limiting plate (11) is fixedly installed at the top of the rack (5), the top ends of two limiting rods (12) are fixedly installed at the bottom of the fixing plate (4), and the limiting plate (11) is slidably connected to the outer sides of the two limiting rods (12).

4. The clamp for detecting the shell of the electronic product as claimed in claim 1, wherein two rectangular holes (15) are formed at the top of the fixed plate (4), and the tops of the two moving plates (13) extend to the upper side of the workbench (1) through the corresponding rectangular holes (15).

5. The clamp for detecting the shell of the electronic product as claimed in claim 4, wherein two cross bars (16) are fixedly installed in the rectangular holes (15), and the moving plate (13) is slidably connected to the outer sides of the two cross bars (16).

6. The clamp for detecting the shell of the electronic product as claimed in claim 1, wherein one end of two fixing rods is fixedly mounted on one side of each of the two moving plates (13) close to each other, and the other end of each of the two fixing rods is fixedly connected with the clamping plate (17).