CN210071731U

CN210071731U - High dielectric property hot pressing material check out test set

Info

Publication number: CN210071731U
Application number: CN201920630709.8U
Authority: CN
Inventors: 梁国正; 韩建; 王志龙
Original assignee: Jiangsu Liyi New Material Technology Co Ltd
Current assignee: Jiangsu Liyi New Material Technology Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-14
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to a material check out test set technical field discloses a high dielectric property hot pressing material check out test set, including detecting the main part, detect the lower extreme center department fixedly connected with vacuum chuck of main part, detect symmetrical fixedly connected with pressure mechanism on two vertical lateral walls of main part symmetry, pressure mechanism includes that two symmetrical fixedly connected with detect the nut on the same lateral wall of main part, and nut female connection has the threaded rod, and the lower extreme of threaded rod passes nut and downwardly extending and is connected with the clamp plate, and the upper end fixedly connected with sprocket of threaded rod, two sprockets pass through chain drive and connect. The utility model discloses carry out effectual fixed to check out test set, prevent that check out test set from receiving external force to collide with to fall from the desktop and cause the damage, reduce the injury that causes vacuum chuck when taking off vacuum chuck, reduced the reaction force that receives when detecting the main part and placing on the desktop moreover, carry out effectual protection to check out test set.

Description

High dielectric property hot pressing material check out test set

Technical Field

The utility model relates to a material check out test set technical field especially relates to a high dielectric property hot pressing material check out test set.

Background

Dielectric properties refer to the property of exhibiting a build-up and loss of electrostatic energy under the action of an electric field, and are generally expressed in terms of dielectric constant and dielectric loss. When the high frequency technique was used to hot pressing material, dielectric property is very important nature, consequently need use dedicated check out test set to detect hot pressing material's high dielectric property, generally place check out test set on the desktop during the detection, but check out test set lacks effectual fixing device, if receive external force to collide with easily to fall from the desktop and cause the damage in the use carelessly, and when check out test set placed on the desktop moreover, check out test set direct impact was on the desktop, its inside electronic equipment caused the damage easily under the effect of reaction force.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art detection time measuring and generally placing check out test set on the desktop, but check out test set lacks effectual fixing device, if receive external force in the use and collide with and fall from the desktop easily and cause the damage, when check out test set placed on the desktop moreover, check out test set directly strikeed on the desktop, its inside electronic equipment causes impaired problem easily under the effect of reaction force, and the high dielectric property hot pressing material check out test set that provides.

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

the utility model provides a high dielectric property hot pressing material check out test set, includes and detects the main part, the lower extreme center department fixedly connected with vacuum chuck that detects the main part, symmetry fixedly connected with plays pressure mechanism on two vertical lateral walls that detect the main part symmetry, it includes the nut on two symmetry fixedly connected with detection main part same lateral walls to play pressure mechanism, nut female connection has the threaded rod, the lower extreme of threaded rod passes nut and downwardly extending and is connected with the clamp plate, the upper end fixedly connected with sprocket of threaded rod, two the sprocket passes through chain drive and connects.

Preferably, the lower end of the detection main body is fixedly connected with the supporting rods symmetrically about the vacuum chuck, one end of the supporting rod far away from the detection main body is fixedly connected with a piston, a supporting cylinder with an upper end open is arranged at the position, corresponding to the supporting rod, below the detection main body, the piston is connected to the inner cylinder wall of the supporting cylinder in a sliding mode, one end of the piston far away from the supporting rod is fixedly connected with a spring, and the other end of the spring is fixedly connected to the cylinder bottom in the supporting cylinder.

Preferably, the center of the upper end of the pressing plate is fixedly provided with a bearing, the lower end of the threaded rod extends to an inner ring of the bearing, and the threaded rod is fixedly connected to the inner ring of the bearing.

Preferably, the upper end of the chain wheel is fixedly connected with a rotating handle, and the rotating handle is far away from the center of the chain wheel.

Preferably, the inner cylinder wall of the support cylinder close to the cylinder opening is symmetrically and fixedly connected with limiting blocks.

Preferably, a piston groove is formed in the annular side wall of the piston, a piston ring is sleeved in the piston groove, and the outer annular wall of the piston ring abuts against the inner cylinder wall of the support cylinder.

Compared with the prior art, the utility model provides a high dielectric property hot pressing material check out test set possesses following beneficial effect:

1. the high dielectric property hot-pressing material detection device comprises a vacuum chuck, nuts, threaded rods, an ash baffle, a pressing plate and chains, wherein when in detection, a detection main body is placed on a table top, the vacuum chuck is adsorbed on the table top, the detection device is effectively fixed, the detection device is prevented from falling off from the table top and causing damage due to collision of external force, when the vacuum chuck is required to be pulled off from the table top, a same-speed rotating force is simultaneously applied to one chain wheel on two groups of pressure lifting mechanisms, the two chain wheels synchronously rotate at the same speed through the transmission of the chains, and then the two threaded rods are driven to rotate at the same speed and the same direction in the nuts, so that the threaded rods on the two pressure lifting mechanisms do the same-direction movement after being stressed in the nuts, the threaded rods on the two pressure lifting mechanisms drive the pressing plate to move downwards simultaneously, when the pressing plate supports against the table top and the pressing plate continues to move, an upward pulling force is uniformly applied to the vacuum sucker, the vacuum sucker is taken down from the desktop, and the damage to the vacuum sucker when the vacuum sucker is taken down is reduced.

2. This high dielectric property hot pressing material check out test set, through setting up the bracing piece, a piston, a supporting cylinder and spring, when placing check out test set on the desktop, the lower extreme of a supporting cylinder at first contacts the desktop, along with detect the main part and continue downstream, detect the main part and pass through the bracing piece and drive the air in the piston compression supporting cylinder, certain consumption is carried out to the pressure that detects the main part and produce, along with the piston continues downstream, piston compression spring, the spring takes place deformation, carry out further consumption to pressure, the consumption to detecting main part pressure has been strengthened, and then the reaction force that receives when having reduced the detection main part and placing on the desktop, carry out effectual protection to check out test set.

The device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses carry out effectual fixed to check out test set, prevent that check out test set from receiving external force to collide with to fall from the desktop and cause the damage, reduce the injury that causes vacuum chuck when taking off vacuum chuck, reduced the reaction force that the detection subject received when placing on the desktop moreover, carry out effectual protection to check out test set.

Drawings

Fig. 1 is a schematic view of a high dielectric property hot-pressing material detection device provided by the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a detection main body 1, a vacuum sucker 2, a nut 3, a threaded rod 4, a pressing plate 5, a chain wheel 6, a chain 7, a supporting rod 8, a piston 9, a supporting cylinder 10, a spring 11, a bearing 12, a rotating handle 13, a limiting block 14, a piston groove 15 and a piston ring 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a high dielectric property hot-pressing material detection device comprises a detection main body 1, a vacuum chuck 2 is fixedly connected at the center of the lower end of the detection main body 1, two symmetrical vertical side walls of the detection main body 1 are symmetrically and fixedly connected with a pressure mechanism, the pressure mechanism comprises two nuts 3 which are symmetrically and fixedly connected with the same side wall of the detection main body 1, the nuts 3 are internally threaded with threaded rods 4, the lower ends of the threaded rods 4 penetrate through the nuts 3 and extend downwards and are connected with a pressure plate 5, the upper ends of the threaded rods 4 are fixedly connected with chain wheels 6, the two chain wheels 6 are in transmission connection through chains 7, the detection main body 1 is placed on a table top during detection, the vacuum chuck 2 is adsorbed on the table top, the detection device is effectively fixed, the detection device is prevented from being collided by external force and falling from the table top to cause damage, simultaneously to a sprocket 6 application one with the fast turning force on two sets of pressure rising mechanisms, make two sprockets 6 do synchronous with the fast rotation through the transmission of chain 7, and then drive two threaded rods 4 and do with the fast syntropy rotation in nut 3, make two threaded rods 4 on the pressure rising mechanism do the syntropy motion after the atress in nut 3, threaded rod 4 on two pressure rising mechanisms drives the clamp plate downstream simultaneously, after clamp plate 5 supported the desktop, along with the continuation motion of clamp plate 5, when nut 3 drives and detects 1 upward movement of main part, to the even ascending pulling force of applying of vacuum chuck 2, take off vacuum chuck 2 from the desktop, reduce the injury that causes vacuum chuck 2 when taking off vacuum chuck 2.

The lower end of the detection main body 1 is fixedly connected with a supporting rod 8 symmetrically about a vacuum chuck 2, one end of the supporting rod 8 far away from the detection main body 1 is fixedly connected with a piston 9, a supporting cylinder 10 with an opening at the upper end is arranged below the detection main body 1 and corresponds to the position of the supporting rod 8, the piston 9 is connected on the inner cylinder wall of the supporting cylinder 10 in a sliding manner, one end of the piston 9 far away from the supporting rod 8 is fixedly connected with a spring 11, the other end of the spring 11 is fixedly connected at the cylinder bottom in the supporting cylinder 10, when the detection device is placed on a table, the lower end of the supporting cylinder 10 firstly contacts with the table top, the piston 9 is driven by the detection main body 1 through the supporting rod 8 to compress air in the supporting cylinder 10, certain consumption is carried out on the pressure generated by the detection main body 1, the piston 9 compresses the spring 11 along with the continuous downward movement, the consumption of the pressure of the detection main body 1 is enhanced, the reaction force received when the detection main body 1 is placed on a desktop is reduced, and the detection equipment is effectively protected.

The fixed bearing 12 that is equipped with in upper end center department of clamp plate 5, the lower extreme of threaded rod 4 extends to the inner circle of bearing 12, and threaded rod 4 fixed connection is at the inner circle of bearing 12, and when clamp plate 5 and desktop contact, the rotation of threaded rod 4 of not having trouble through bearing 12 can not drive clamp plate 5 and rotate, causes the influence to clamp plate 5.

The upper end fixedly connected with of sprocket 6 rotates handle 13, rotates the center setting that the handle 13 kept away from sprocket 6, and convenient drive sprocket 6 through rotating handle 13 rotates.

The inner cylinder wall of the support cylinder 10 close to the cylinder opening is symmetrically and fixedly connected with limit blocks 14, and the piston 9 is prevented from being separated from the support cylinder 10 through the limit blocks 14.

A piston groove 15 is formed in the annular side wall of the piston 9, a piston ring 16 is sleeved in the piston groove 15, the outer annular wall of the piston ring 16 is abutted to the inner cylinder wall of the support cylinder 10, and the air tightness between the piston 9 and the support cylinder 10 is guaranteed through the piston ring 16.

In the utility model, the detection main body 1 is placed on the table surface during detection, the vacuum chuck 2 is adsorbed on the table surface to effectively fix the detection equipment, the detection equipment is prevented from being damaged due to falling from the table surface caused by collision of external force, when the vacuum chuck 2 needs to be pulled out from the table surface, a same-speed rotating force is simultaneously applied to one chain wheel 6 on two groups of pressure lifting mechanisms, two chain wheels 6 synchronously rotate at the same speed through the transmission of a chain 7, and then two threaded rods 4 are driven to synchronously rotate at the same speed and in the same direction in a nut 3, so that the threaded rods 4 on the two pressure lifting mechanisms do the same-direction movement after being stressed in the nut 3, the threaded rods 4 on the two pressure lifting mechanisms drive the pressure plate to simultaneously move downwards, when the pressure plate 5 supports against the table surface, along with the continuous movement of the pressure plate 5, when the nut 3 drives the detection main body 1 to move upwards, an upward pulling force is uniformly, the vacuum sucker 2 is taken down from the tabletop, so that the damage to the vacuum sucker 2 when the vacuum sucker 2 is taken down is reduced; when placing check out test set on the desktop, the lower extreme of a support section of thick bamboo 10 contacts the desktop at first, along with detecting main part 1 and continuing downstream, detect main part 1 and drive the air in the piston 9 compression support section of thick bamboo 10 through bracing piece 8, certain consumption carries out to the pressure that detects main part 1 and produces, along with piston 9 continues downstream, piston 9 compression spring 11, spring 11 takes place deformation, further consumption carries out to pressure, strengthened the consumption to detecting main part 1 pressure, and then reduced the reaction force that receives when detecting main part 1 places on the desktop, carry out effectual protection to check out test set.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high dielectric property hot pressing material check out test set, is including detecting main part (1), its characterized in that, the lower extreme center department fixedly connected with vacuum chuck (2) of detecting main part (1), symmetrical fixedly connected with plays pressure mechanism on two vertical lateral walls of detection main part (1) symmetry, it includes nut (3) on two symmetrical fixedly connected with detection main part (1) same lateral wall to play pressure mechanism, nut (3) female connection has threaded rod (4), the lower extreme of threaded rod (4) passes nut (3) and downwardly extending and is connected with clamp plate (5), the upper end fixedly connected with sprocket (6) of threaded rod (4), two sprocket (6) are through chain (7) transmission connection.

2. The high dielectric property hot-pressing material detection device according to claim 1, wherein the lower end of the detection main body (1) is fixedly connected with a support rod (8) symmetrically with respect to the vacuum chuck (2), one end of the support rod (8) far away from the detection main body (1) is fixedly connected with a piston (9), a support cylinder (10) with an upper end open is arranged below the detection main body (1) corresponding to the position of the support rod (8), the piston (9) is slidably connected to the inner cylinder wall of the support cylinder (10), one end of the piston (9) far away from the support rod (8) is fixedly connected with a spring (11), and the other end of the spring (11) is fixedly connected to the cylinder bottom in the support cylinder (10).

3. The high dielectric property hot-pressing material detection device as claimed in claim 1, wherein a bearing (12) is fixedly arranged at the center of the upper end of the pressure plate (5), the lower end of the threaded rod (4) extends to the inner ring of the bearing (12), and the threaded rod (4) is fixedly connected to the inner ring of the bearing (12).

4. The highly dielectric hot-pressing material detection device as claimed in claim 1, wherein a rotation handle (13) is fixedly connected to the upper end of the chain wheel (6), and the rotation handle (13) is arranged away from the center of the chain wheel (6).

5. The high dielectric property hot-pressing material detection device as claimed in claim 2, wherein the inner wall of the support cylinder (10) near the cylinder opening is symmetrically and fixedly connected with limit blocks (14).

6. The high dielectric property hot-pressing material detection device as claimed in claim 2, wherein a piston groove (15) is formed in an annular side wall of the piston (9), a piston ring (16) is sleeved in the piston groove (15), and an outer annular wall of the piston ring (16) abuts against an inner cylindrical wall of the support cylinder (10).