CN213209792U

CN213209792U - Hardness detection device for computer

Info

Publication number: CN213209792U
Application number: CN202021933657.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-14
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a hardness detection device for a computer, which comprises a base and an impact plate, wherein a support rod is arranged at the top of the base, a top plate is fixedly arranged at the top end of the support rod, a through hole is arranged in the middle of the top plate, a hydraulic cylinder is fixedly arranged at the top of the top plate, an output rod is arranged at the bottom of the hydraulic cylinder, a stand column is fixedly arranged at the bottom end of the output rod through the through hole, a cylindrical groove is arranged at the bottom end of the stand column, an insert column is fixedly arranged at the top of the impact plate, the side wall of the insert column slides relative to the inner side wall of the cylindrical groove, and a mounting groove is arranged at the left end of the side wall of the insert column. The detection range of the device is enlarged, the application range is wide, and the practicability is strong.

Description

Hardness detection device for computer

Technical Field

The utility model relates to a hardness detects technical field, specifically is a hardness detection device for computer.

Background

The computer is commonly called computer, it is an electronic computer for high-speed calculation, it can make numerical calculation and logic calculation, and also has the function of memory, and it is a modern intelligent electronic equipment capable of running according to program and automatically processing mass data at high speed, and is formed from hardware system and software system, and the computer without any software is called bare computer.

The existing computer hardness detection device mainly comprises a hydraulic cylinder as a driving part, wherein an impact plate is arranged at the bottom end of the hydraulic cylinder, but the impact plate is fixedly connected with an output rod of the hydraulic cylinder, so that the device can only use the impact plate with one sectional area, is not full of various calculated parts, has a small application range, and provides the computer hardness detection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardness detection device for computer 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: a hardness detection device for a computer comprises a base and an impact plate, wherein a support rod is arranged at the top of the base, a top plate is fixedly arranged at the top end of the supporting rod, a through hole is arranged in the middle of the top plate, a hydraulic cylinder is fixedly arranged at the top of the top plate, the bottom of the hydraulic cylinder is provided with an output rod, the bottom end of the output rod is fixedly provided with an upright post through a through hole, the bottom end of the upright post is provided with a cylindrical groove, the top of the impact plate is fixedly provided with an inserting post, the side wall of the inserting post slides relative to the inner side wall of the cylindrical groove, the left end of the side wall of the inserting column is provided with an installation groove, the left end of the side wall of the upright column is fixedly provided with a fixed rod, a circular plate is fixedly arranged at the left end of the fixed rod, a sliding hole is arranged in the middle of the circular plate, a cross column is slidably arranged on the inner side wall of the sliding hole, the lateral wall of the transverse column is provided with an elastic piece, and the right end of the transverse column penetrates through the left end of the lateral wall of the cylindrical groove and is inserted into the mounting groove.

Preferably, the lateral wall of the transverse column is provided with threads.

Preferably, the top end of the inserted column is provided with a spherical surface.

Preferably, the elastic component comprises a spring and a circular ring, the left end of the spring is fixedly installed on the right side face of the circular plate, the inner side wall of the circular ring is fixedly installed on the side wall of the cross column, and the right end of the spring is tightly attached to the left side face of the circular ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an install the stand in the bottom of output pole, the bottom of stand is equipped with the cylinder groove, is equipped with the spreader through elastic component control on the lateral wall of stand, and the impact plate top is installed and is inserted the post, inserts the post and inserts the cylinder inslot, and elasticity through the elastic component makes the right-hand member of spreader peg graft in inserting the mounting groove on the post lateral wall, installs output pole and impact plate, conveniently changes the impact plate of different sectional areas, increases the detection range of this device, and application scope is wider, and the practicality is stronger.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

In the figure: 1. the device comprises a base, 2, a top plate, 3, a top plate, 4, a through hole, 5, a hydraulic cylinder, 6, an output rod, 7, a stand column, 8, an inserting column, 9, a mounting groove, 10, an impact plate, 11, a cylindrical groove, 12, a fixing rod, 13, a circular plate, 14, a sliding hole, 15, a cross column, 16, an elastic piece, 17, threads, 18, a spherical surface, 19, a spring, 20 and a circular ring.

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 and fig. 2, the present invention provides a technical solution: a hardness detection device for a computer comprises a base 1 and an impact plate 10, wherein a supporting rod 2 is installed at the top of the base 1, a top plate 3 is fixedly installed at the top end of the supporting rod 2, a through hole 4 is formed in the middle of the top plate 3, a hydraulic cylinder 5 is fixedly installed at the top of the top plate 3, an output rod 6 is arranged at the bottom of the hydraulic cylinder 5, a stand column 7 is fixedly installed at the bottom end of the output rod 6, the bottom end of the stand column 7 penetrates through the through hole 4, a cylindrical groove 11 is formed in the bottom end of the stand column 7, an inserting column 8 is fixedly installed at the top of the impact plate 10, the side wall of the inserting column 8 slides relative to the inner side wall of the cylindrical groove 11, the inserting column 8 is a cylindrical rod body matched with the cylindrical groove 11, an installation groove 9 is formed in the left end of the side wall of the inserting column 8, the installation groove 9, the inside wall slidable mounting of slide opening 14 has spreader 15, is equipped with elastic component 16 on the lateral wall of spreader 15, and the right-hand member of spreader 15 runs through the lateral wall left end of cylinder groove 11 and pegs graft in mounting groove 9.

Specifically, be equipped with screw thread 17 on the lateral wall of spreader 15, the inside wall of slide opening 14 is equipped with the screw thread that matches with screw thread 17 simultaneously, can move spreader 15 to the left, and when screw thread 17 contacted slide opening 14, rotatable spreader 15 passed through screw thread 17 spiro union in slide opening 14, and then fixed the position of spreader 15, and the right-hand member of spreader 15 breaks away from in the mounting groove 9 this moment.

Particularly, the top end of the insert column 8 is provided with a spherical surface 18, and the arrangement of the spherical surface 18 facilitates the insertion of the top end of the insert column 8 into the cylindrical groove 11.

Specifically, the elastic member 16 includes a spring 19 and a ring 20, the left end of the spring 19 is fixedly attached to the right side surface of the circular plate 13, the inner side wall of the ring 20 is fixedly attached to the side wall of the lateral post 15, the right end of the spring 19 is closely attached to the left side surface of the ring 20, and the spring 19 shown in fig. 2 is in a compressed state.

The working principle is as follows: when the impingement plate 10 of different sectional areas needs to be changed, only need move the spreader 15 left, make the right-hand member of spreader 15 break away from inside mounting groove 9, when screw thread 17 contacts slide opening 14, rotatable spreader 15, through screw thread 17 spiro union in slide opening 14, and then fix the position of spreader 15, it can to take out to insert post 8 from cylinder groove 11 again, again with the impingement plate 10 of other specifications (all be equipped with on the impingement plate 10 of different specifications and have the post 8 of inserting of mounting groove 9) the post 8 of inserting at top insert in the cylinder groove 11, it can to fix through spreader 15.

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. A hardness testing device for computer, characterized in that: comprises a base (1) and an impact plate (10), wherein a supporting rod (2) is installed at the top of the base (1), a top plate (3) is fixedly installed at the top end of the supporting rod (2), a through hole (4) is formed in the middle of the top plate (3), a hydraulic cylinder (5) is fixedly installed at the top of the top plate (3), an output rod (6) is arranged at the bottom of the hydraulic cylinder (5), a stand column (7) is fixedly installed at the bottom end of the output rod (6) after penetrating through the through hole (4), a cylindrical groove (11) is formed in the bottom end of the stand column (7), an insert column (8) is fixedly installed at the top of the impact plate (10), the side wall of the insert column (8) slides relative to the inner side wall of the cylindrical groove (11), an installation groove (9) is formed in the left end of the side wall of the insert column (8), a fixing rod (12) is fixedly installed at the left end, the middle part of plectane (13) is equipped with slide opening (14), the inside wall slidable mounting of slide opening (14) has spreader (15), be equipped with elastic component (16) on the lateral wall of spreader (15), the right-hand member of spreader (15) runs through the lateral wall left end of cylinder groove (11) and pegs graft in mounting groove (9).

2. The hardness tester for a computer according to claim 1, wherein: and the side wall of the transverse column (15) is provided with threads (17).

3. The hardness tester for a computer according to claim 1, wherein: the top end of the inserted column (8) is provided with a spherical surface (18).

4. The hardness tester for a computer according to claim 1, wherein: elastic component (16) include spring (19) and ring (20), the left end fixed mounting of spring (19) is in the right flank of plectane (13), the inside wall fixed mounting of ring (20) is on the lateral wall of spreader (15), the right-hand member of spring (19) closely laminates the left surface at ring (20).