CN213748235U

CN213748235U - Computer server casing flatness measuring device

Info

Publication number: CN213748235U
Application number: CN202022163105.2U
Authority: CN
Inventors: 党怡
Original assignee: Beijing Keliban Information Technology Co Ltd
Current assignee: Beijing Kelibang Information Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-20
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a computer server casing plane degree measuring device, including detecting the desktop, it is provided with the revolving stage to detect the desktop center, the casing has been placed on the revolving stage, it has the support frame to detect desktop left side center fixed mounting, there is electric lift rod at the support frame top through electronic cross slide linkage, the electric lift rod bottom is connected with the amesdial through adjusting part, adjusting part includes the mounting panel of fixed mounting in electric lift rod bottom, the mounting panel center is rotated and is installed the spliced pole, the equal fixed mounting in mounting panel lower surface right side and right flank upper end has the limiting plate, the spliced pole lateral wall runs through set up threaded hole, spliced pole bottom and amesdial top center fixed connection, run through the screw thread on the limiting plate and install with screw hole assorted locking double-screw bolt. The utility model discloses made things convenient for people to carry out diversified automatic measure of plane degree to not unidimensional casing.

Description

Computer server casing flatness measuring device

Technical Field

The utility model relates to a plane measurement equipment technical field especially relates to a computer server casing flatness measuring device.

Background

The computer server is basically similar to a microcomputer in structure and comprises a processor, a hard disk, an internal memory, a system bus and the like, wherein in the computer server, hardware such as the processor, the hard disk, the internal memory, the system bus and the like are generally uniformly installed in a corresponding square shell, meanwhile, a computer server assembly with a shell is generally installed in a cabinet, and the computer server shell is likely to deform in production and transportation, and if the deformation is serious, the installation of the computer server hardware and the installation of the computer server assembly are affected, so that the flatness detection of the computer server shell is particularly important.

However, most of the flatness detection devices used on computer server casings at present are too simple in structure, cannot be suitable for flatness measurement of computer server casings of different sizes, mostly need manual measurement of people, are high in labor intensity, and meanwhile, the flatness detection devices used on computer server casings at present are inconvenient for people to carry out multidirectional measurement on the surfaces of the casings, are poor in measurement effect and have certain defects.

Therefore, a computer server casing flatness measuring device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a computer server casing plane degree measuring device, aim at make things convenient for people to carry out diversified automatic measure of plane degree to not unidimensional casing.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a computer server casing plane degree measuring device, is including detecting the desktop, it is provided with the revolving stage to detect the desktop center, placed the casing on the revolving stage, it has the support frame to detect desktop left side center fixed mounting, there is electric lift rod at the support frame top through electronic cross slide linkage, the electric lift rod bottom is connected with the amesdial through adjusting part, adjusting part includes the mounting panel of fixed mounting in electric lift rod bottom, the mounting panel center is rotated and is installed the spliced pole, equal fixed mounting has the limiting plate on mounting panel lower surface right side and the right flank, the spliced pole lateral wall runs through set up threaded hole, spliced pole bottom and amesdial top center fixed connection, run through the screw thread on the limiting plate and install with screw hole assorted locking double-screw bolt.

Preferably, in the above device for measuring the flatness of a computer server casing, the electric cross slide rail includes a first slide rail horizontally and fixedly mounted at the top end of the right side of the supporting frame and a second slide rail vertically and crosswise arranged at the lower end of the first slide rail, a first slide block is fixedly arranged at the center of the upper surface of the second slide rail, a second slide block is arranged on the lower surface of the second slide rail in a front-back sliding manner, the first slide block is arranged on the lower surface of the first slide rail in a left-right sliding manner, the second slide block is connected with the top end of the electric lifting rod, the side wall of the first slide block and the side wall of the second slide block are both connected with a transmission screw rod through threads, and the two transmission screw rods are respectively and rotatably arranged on the first slide rail and the second slide rail, the end parts of the two transmission screw rods are respectively connected with displacement motors in a transmission manner, and the two displacement motors are respectively and fixedly arranged on the first slide rail and the second slide rail.

Based on the technical characteristics, the two displacement motors are matched for driving, and the dial indicator can move left and right around, so that the surface of the shell can be automatically measured at multiple points.

Preferably, among the above-mentioned computer server casing plane degree measuring device, the revolving stage is including being used for supporting the casing and with detect the desktop and rotate the round platform of placing of installation, it is connected with the rotation motor to place round platform bottom surface center transmission, rotate motor fixed mounting on detecting the desktop, it all installs the locating rack of "L" shape to place the round platform upper surface and lie in casing diagonal two angular position department.

Based on the technical characteristics, the rotary motor is driven to be matched with the electric cross slide rail, so that the omnibearing measurement of the side wall of the casing is realized.

Preferably, in the above computer server casing flatness measuring apparatus, the rotating motor and the displacement motor both use stepping motors.

Based on the technical characteristics, the rotating motor and the displacement motor are set as stepping motors, and the programmed control in the measuring process of the flatness of the machine shell is realized.

Preferably, in the computer server casing flatness measuring device, a plurality of connecting holes are formed in the upper surface of the placing circular truncated cone at uniform intervals, and mounting posts matched with the connecting holes are fixedly mounted on the top surface of the positioning frame.

Based on above-mentioned technical characteristics, through setting up the connecting hole cooperation of erection column and difference, realize fixing a position the centre gripping to not unidimensional casing.

Preferably, in the above device for measuring the flatness of a computer server casing, an opening at the top end of the connection hole is chamfered.

Based on the technical characteristics, the chamfering treatment is carried out at the opening at the top end of the connecting hole, so that people can conveniently install the positioning frame.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, through setting up adjusting part, can realize the regulation of amesdial horizontal measurement direction and vertical measurement direction, easy operation, cooperation drive electric lifter, displacement motor and rotation motor, can realize carrying out the all-round flatness measurement of terminal surface and side to the casing, the measurement process need not too much manual operation, has effectively reduced people's working strength, and has promoted the effect of casing flatness measurement;

the utility model discloses in, through installing the locating rack in different connecting holes, can realize carrying out spacing centre gripping to unidimensional casing, make things convenient for people to carry out the measurement of plane degree to unidimensional casing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the mounting post of the present invention;

fig. 3 is a schematic view of the distribution structure of the positioning frame of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. detecting a desktop; 2. placing a circular table; 3. rotating the motor; 4. a housing; 5. a positioning frame; 6. a support frame; 7. an electric cross slide rail; 8. an electric lifting rod; 9. an adjustment assembly; 10. a dial indicator; 11. a first slide rail; 12. a second slide rail; 13. a first slider; 14. a second slider; 15. a transmission screw rod; 16. a displacement motor; 17. mounting a plate; 18. connecting columns; 19. a limiting plate; 20. a threaded hole; 21. locking the stud; 22. connecting holes; 23. a rotating table; 24. and (6) mounting the column.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the embodiment is a computer server casing flatness measuring device, including a detection table 1, a rotation table 23 is disposed at the center of the detection table 1, a casing 4 is disposed on the rotation table 23, a support frame 6 is fixedly mounted at the center of the left side of the detection table 1, the top of the support frame 6 is connected to an electric lifting rod 8 through an electric cross slide 7, the bottom end of the electric lifting rod 8 is connected to a dial indicator 10 through an adjusting assembly 9, the adjusting assembly 9 includes a mounting plate 17 fixedly mounted at the bottom end of the electric lifting rod 8, a connection column 18 is rotatably mounted at the center of the mounting plate 17, a limit plate 19 is fixedly mounted at the upper end of the right side and the right side of the mounting plate 17, a threaded hole 20 is formed through the side wall of the connection column 18, the bottom end of the connection column 18 is fixedly connected to the center of the top of the dial indicator 10, a locking stud 21 matched with the threaded hole 20 is mounted on the limit plate 19 through a thread, the electric cross slide rail 7 comprises a first slide rail 11 horizontally and fixedly installed at the top end of the right side of the support frame 6 and a second slide rail 12 vertically and crosswise arranged at the lower end of the first slide rail 11, a first slide block 13 is fixedly installed at the center of the upper surface of the second slide rail 12, a second slide block 14 is installed at the front and back of the lower surface of the second slide rail 12 in a sliding manner, the first slide block 13 is installed at the lower surface of the first slide rail 11 in a left and right sliding manner, the second slide block 14 is connected with the top end of the electric lifting rod 8, the side wall of the first slide block 13 and the side wall of the second slide block 14 are both in a penetrating threaded connection with a transmission screw rod 15, the two transmission screw rods 15 are respectively and rotatably installed on the first slide rail 11 and the second slide rail 12, the end parts of the two transmission screw rods 15 are both in a transmission connection with displacement motors 16, the two displacement motors 16 are respectively and fixedly installed on the first slide rail 11 and the second slide rail 12, the two displacement motors 16 are matched for driving, so as to realize the front and back and left and right movement of the dial indicator 10, thereby realizing the multi-point automatic measurement of the surface of the machine shell 4, the rotating platform 23 comprises a placing round table 2 which is used for supporting the machine shell 4 and is rotatably arranged with the detection table top 1, the center of the bottom surface of the placing round table 2 is in transmission connection with a rotating motor 3, the rotating motor 3 is fixedly arranged on the detection table top 1, L-shaped positioning frames 5 are respectively arranged on the upper surface of the placing round table 2 at the two diagonal positions of the machine shell 4, the rotating motor 3 is driven to rotate, the electric cross slide rail 7 is matched to realize the omnibearing measurement of the side wall of the machine shell 4, the rotating motor 3 and the displacement motor 16 both adopt stepping motors, the rotating motor 3 and the displacement motor 16 are arranged as stepping motors to realize the programmed control in the process of measuring the planeness of the machine shell 4, a plurality of connecting holes 22 are arranged on the upper surface of the placing round table 2 at uniform intervals, and mounting columns 24 matched with the connecting holes 22 are fixedly arranged on the top surface of the positioning frames 5, through setting up the connecting hole 22 cooperation of erection column 24 with the difference, realize fixing a position the centre gripping to not unidimensional casing 4, connecting hole 22 top opening part is done the chamfer and is handled, and connecting hole 22 top opening part is done the chamfer and is handled, makes things convenient for people to carry out the installation of locating rack 5.

When the utility model is used, firstly, two positioning frames 5 are inserted into corresponding connecting holes 22, the casing 4 is arranged in the two positioning frames 5, then the connecting column 18 is rotated to ensure that the side wall of the connecting column 18 is attached to the right side wall of a limiting plate 19 at the bottom surface of a mounting plate 17, a locking stud 21 on the limiting plate 19 is screwed to be matched with a threaded hole 20, at the moment, a detection head of the dial gauge 10 is vertical to the upper surface of the placing round platform 2, the detection of the planeness of the upper surface of the casing 4 is started, two displacement motors 16 are driven in a matching way, the detection head of the dial gauge 10 can be taken to be right above a measurement point of the casing 4, then an electric lifting rod 8 is driven, the detection head of the dial gauge 10 can be in contact with the measurement point of the upper surface of the casing 4, after the measurement of the upper surface of the casing 4 is finished, the locking stud 21 on the limiting plate 19 at the bottom surface of the mounting plate 17 is unscrewed to be separated from the threaded hole 20, then the rotating connecting column 18 is attached to the bottom surface of a limiting plate 19 on the right side surface of the mounting plate 17, a locking stud 21 on the limiting plate 19 is screwed to be matched with a threaded hole 20, the detection head of the dial indicator 10 is parallel to the upper surface of the placed circular truncated cone 2, the detection of the flatness of the side wall of the shell 4 is started, a displacement motor 16 and an electric lifting rod 8 which are positioned on a second slide rail 12 are driven in a matching mode, the detection head of the dial indicator 10 can be moved to the horizontal right side position of the measurement point of the side wall of the shell 4, then the displacement motor 16 on a first slide rail 11 is driven, the detection head of the dial indicator 10 can be driven to be in contact with the measurement point of the side wall of the shell 4, the detection of the measurement point of the side wall of the shell 4 is realized, after one side wall of the shell 4 is measured, the other side wall of the shell 4 can be rotated to the left side of the detection head of the dial indicator 10 by driving the rotating motor 3, the operation is repeated, and the shell 4 finishes the plane measurement of the side surface, analogize with this, accomplish the measurement of all side plane degrees, whole measurement process need not too much manual operation, has effectively reduced people's working strength, and has promoted the measured effect of casing 4 plane degree, and the practicality is strong, simultaneously through installing locating rack 5 in different connecting holes 22, can realize carrying out spacing centre gripping to not unidimensional casing 4, makes things convenient for people to carry out the measurement of plane degree to not unidimensional casing 4, and application scope is wide.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a computer server casing flatness measuring device which characterized in that: the detection table comprises a detection table top (1), a rotary table (23) is arranged at the center of the detection table top (1), a casing (4) is placed on the rotary table (23), a support frame (6) is fixedly mounted at the left side center of the detection table top (1), the top of the support frame (6) is connected with an electric lifting rod (8) through an electric cross slide rail (7), the bottom end of the electric lifting rod (8) is connected with a dial indicator (10) through an adjusting component (9), the adjusting component (9) comprises a mounting plate (17) fixedly mounted at the bottom end of the electric lifting rod (8), a connecting column (18) is rotatably mounted at the center of the mounting plate (17), limiting plates (19) are fixedly mounted at the upper ends of the right side surface and the right side surface of the mounting plate (17), a threaded hole (20) is formed in the side wall of the connecting column (18), and the bottom end of the connecting column (18) is fixedly connected with the top center of the dial indicator (10), and a locking stud (21) matched with the threaded hole (20) is installed on the limiting plate (19) in a penetrating manner.

2. The computer server casing flatness measuring device of claim 1, wherein: the electric cross slide rail (7) comprises a first slide rail (11) horizontally and fixedly mounted at the top end of the right side of the support frame (6) and a second slide rail (12) vertically and crosswise arranged at the lower end of the first slide rail (11), a first slider (13) is fixedly mounted at the center of the upper surface of the second slide rail (12), a second slider (14) is slidably mounted around the lower surface of the second slide rail (12), the first slider (13) is slidably mounted at the lower surface of the first slide rail (11) from left to right, the second slider (14) is connected with the top end of the electric lifting rod (8), the side wall of the first slider (13) and the side wall of the second slider (14) are both in threaded connection with transmission screw rods (15), the transmission screw rods (15) are respectively rotatably mounted on the first slide rail (11) and the second slide rail (12), and the end parts of the transmission screw rods (15) are both in transmission connection with a displacement motor (16), and the two displacement motors (16) are respectively and fixedly arranged on the first sliding rail (11) and the second sliding rail (12).

3. The computer server casing flatness measuring device of claim 2, wherein: revolving stage (23) including be used for supporting casing (4) and with detect desktop (1) rotate the installation place round platform (2), it is connected with rotation motor (3) to place round platform (2) bottom surface center transmission, rotate motor (3) fixed mounting on detecting desktop (1), it all installs locating rack (5) of "L" shape to place round platform (2) upper surface and be located casing (4) diagonal both corners position department.

4. The computer server casing flatness measuring device of claim 3, wherein: the rotating motor (3) and the displacement motor (16) both adopt stepping motors.

5. The computer server casing flatness measuring device of claim 3, wherein: a plurality of connecting holes (22) are formed in the upper surface of the placing round platform (2) at uniform intervals, and mounting columns (24) matched with the connecting holes (22) are fixedly mounted on the top surface of the positioning frame (5).

6. The computer server casing flatness measuring device of claim 5, wherein: and chamfering treatment is carried out on the opening at the top end of the connecting hole (22).