CN219624677U

CN219624677U - PC shell flatness detection equipment

Info

Publication number: CN219624677U
Application number: CN202320699064.XU
Authority: CN
Inventors: 熊先军
Original assignee: Hefei Jingshen Precision Technology Co ltd
Current assignee: Hefei Jingshen Precision Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-01
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to PC shell flatness detection equipment. Including the base, clamping assembly and removal detection assembly on the base, remove the detection assembly including being located the recess of base and being located the display panel of base one side, be equipped with motor one in the recess, motor one output is equipped with reciprocal lead screw one, threaded connection is equipped with the carriage release lever on reciprocal lead screw one, the one end that the carriage release lever upwards extends the recess is equipped with motor two, be equipped with reciprocal lead screw two on the motor two output, threaded connection is equipped with the movable block on reciprocal lead screw two, peg graft on the movable block and be equipped with the measuring bar, the measuring bar lower extreme is equipped with the detection wheel. The worker can judge where the uneven position is by only observing the flatness of the lines on the drawing board, and meanwhile, the device has the capability of amplifying the uneven signals, and is very convenient to use.

Description

PC shell flatness detection equipment

Technical Field

The utility model relates to the technical field of computer detection equipment, in particular to PC shell flatness detection equipment.

Background

PC refers to personal computer, personal computer. The main steps are as follows: desktop (Desktop), all-in-one (all-in-one), and Notebook (Notebook or Laptop). After the mainframe box is produced, the mainframe box is internally provided with computer accessories, so that the flatness of the mainframe box is detected, and the assembly effect of the computer accessories is not affected.

Publication (bulletin) number: the utility model discloses a CN217210829U, which belongs to the technical field of flatness detection of display screens, in particular to a flatness detection device of a computer display screen, and comprises symmetrically arranged support plates, wherein detection assemblies for detecting the flatness of the top and the bottom of the display screen are connected between the symmetrically arranged support plates in a sliding manner, one of the support plates is internally provided with a distance adjusting assembly for driving the top and the bottom of the detection assembly to be simultaneously adjusted, and the top and the bottom of the detection assembly are connected through the distance adjusting assembly; can carry out bending area position detection to unqualified screen body, and can make the screen body at the in-process that detects, leave the seal of a mark to the top of bulge or the bottom of depressed part, can make things convenient for the staff audio-visual position of seeing the unevenness region to can make things convenient for the staff to analyze and improve the reason that causes the screen body to bending according to the region of screen body bending, and then can be favorable to promoting production quality.

Through analysis, the scheme also needs to be improved in the aspect of determining uneven places, the convenience degree is not high enough, the requirement of workers when the workers use the scheme is too high, and the scheme needs to be improved aiming at the problems.

Disclosure of Invention

The utility model aims to solve the problems, and provides the PC shell flatness detection equipment, which is characterized in that the two motors are matched with each other, so that the whole use mode is simpler, a worker can judge where an uneven position is located only by observing the flatness of lines on a drawing board, and meanwhile, the equipment also has the capability of amplifying an uneven signal, and is very convenient to use.

In order to solve the problems, the technical scheme provided is as follows: the utility model provides a PC casing flatness detection equipment, includes the base, clamping assembly and removal detection assembly on the base, remove the detection assembly including the recess that is located the base and be located the demonstration drawing board of base one side, be equipped with motor one in the recess, motor one output is equipped with reciprocating screw one, threaded connection is equipped with the carriage release lever on the reciprocating screw one, the one end that the carriage release lever upwards extends the recess is equipped with motor two, be equipped with reciprocating screw two on the motor two output, threaded connection is equipped with the movable block on the reciprocating screw two, the grafting is equipped with the carriage release lever on the movable block, the carriage release lever lower extreme is equipped with the detection wheel, the one end that the carriage release lever upwards extends is equipped with the pen-holder, be equipped with spring one on the pen-holder, the other end of spring is equipped with the telescopic link, be equipped with the nib on the telescopic link, nib and demonstration drawing board contact each other.

Further, the clamping assembly comprises a first clamping block and a second clamping block which are positioned on the base, a cavity is formed in the base, a screw rod is arranged in the cavity in a rotating mode, a strip-shaped through hole is formed in the base corresponding to the cavity, and the first clamping block is in threaded connection with the screw rod through the strip-shaped through hole.

Further, one end of the screw extending out of the base is provided with a knob.

Further, a switch key is arranged outside the base, and the switch key is electrically connected with the first motor and the second motor.

Further, the detection rod is symmetrically provided with a fixing plate, the fixing plate is provided with a second spring, and the second spring is fixedly connected with the moving block.

Further, a limiting block is arranged on the second reciprocating screw rod.

The utility model has the beneficial effects that:

the utility model ensures that the whole using mode is simpler by mutually matching the two motors, a worker can judge the position of the uneven position by only observing the flatness of the lines on the drawing board, and the utility model also has the capability of amplifying the uneven signal and is very convenient to use.

Drawings

Fig. 1 is a schematic front view of a device for detecting flatness of a PC housing according to the present utility model.

Fig. 2 is a schematic top view of a PC housing flatness detection apparatus according to the present utility model.

As shown in the figure:

1. the device comprises a base, 2, a groove, 3, a display drawing board, 4, a first motor, 5, a first reciprocating screw rod, 6, a moving rod, 7, a second motor, 8, a second reciprocating screw rod, 9, a moving block, 10, a detecting rod, 11, a detecting wheel, 12, a pen holder, 13, a first spring, 14, a telescopic rod, 15, a pen point, 16, a first clamping block, 17, a second clamping block, 18, a cavity, 19, a screw rod, 20, a strip-shaped through hole, 21, a knob, 22, a switch key, 23, a fixed plate, 24, a second spring, 25 and a limiting block.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The utility model provides PC shell flatness detection equipment, which comprises a base 1, wherein a clamping assembly and a movement detection assembly are arranged on the base 1, the movement detection assembly comprises a groove 2 positioned in the base 1 and a display drawing board 3 positioned on one side of the base 1, a first motor 4 is arranged in the groove 2, the output end of the first motor 4 is provided with a first reciprocating screw 5, the first reciprocating screw 5 is in threaded connection with a moving rod 6, the first reciprocating screw 5 and the moving rod 6 are positioned on the Y-axis direction of the base 1, one end of the moving rod 6 extending upwards out of the groove 2 is provided with a second motor 7, the output end of the second motor 7 is provided with a second reciprocating screw 8, the second reciprocating screw 8 is in threaded connection with a moving block 9, the second reciprocating screw 8 and the moving block 9 are positioned on the X-axis direction of the base 1, the moving block 9 is in an inserted connection with a detection rod 10, the detection rod 10 is vertically arranged, the lower end of the detection rod 10 is provided with a detection wheel 11, the detection wheel 11 and the self gravity of the detection rod 10 is utilized, the detection wheel 11 is always attached to a computer shell, one end of the detection wheel 11 is provided with a pen point 12, the first spring 13 is arranged on the pen point 13, one end of the pen point is contacted with the pen point 3, and the pen point 13 is arranged on the pen point 13, and the pen point 13 is in contact with the pen point 13, and the pen point 13 is in the expansion board 13.

Further, the clamping assembly comprises a first clamping block 16 and a second clamping block 17 which are positioned on the base 1, a cavity 18 is formed in the base 1, a screw 19 is rotationally arranged in the cavity 18, the base 1 is provided with a strip-shaped through hole 20 corresponding to the cavity 18, the first clamping block 16 is in threaded connection with the screw 19 through the strip-shaped through hole 20, and the clamping assembly is used for clamping all parts of a computer.

Further, a knob 21 is arranged at one end of the screw 19 extending out of the base 1, so that the screw 19 can be controlled to rotate conveniently.

Further, a switch key 22 is arranged outside the base 1, and the switch key 22 is electrically connected with the first motor 4 and the second motor 7.

Further, the detection rod 10 is symmetrically provided with a fixing plate 23, the fixing plate 23 is provided with a second spring 24, and the second spring 24 is fixedly connected with the moving block 9, so that the detection wheel 11 can be assisted, and the detection wheel 11 can be attached to computer parts more tightly.

Further, a limiting block 25 is arranged on the second reciprocating screw rod 8 to prevent the moving block 9 from being separated from the second reciprocating screw rod 8.

Working principle:

the computer part is clamped through the clamping assembly, then the switch key 22 is pressed down, the circuit of the motor I4 and the circuit of the motor II 7 are communicated, the work is started, the reciprocating screw rod I5 and the reciprocating screw rod II 8 are driven to rotate, the moving block 9 is driven to rotate in the X axis direction and the Y axis direction at the same time, the moving speed on the reciprocating screw rod II 8 is faster than that of the reciprocating screw rod I5, the moving block 9 finally presents S-shaped displacement, and the full detection is carried out on the part shell.

While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A PC housing flatness detection apparatus, characterized in that: including the base, clamping assembly and removal detection component on the base, remove the detection component including the recess that is located the base and be located the demonstration drawing board of base one side, be equipped with motor one in the recess, motor one output is equipped with reciprocal lead screw one, threaded connection is equipped with the movable rod on reciprocal lead screw one, the one end that the recess was upwards extended to the movable rod is equipped with motor two, be equipped with reciprocal lead screw two on the motor two output, threaded connection is equipped with the movable block on reciprocal lead screw two, the grafting is equipped with the measuring bar on the movable block, the measuring bar lower extreme is equipped with the detection wheel, the one end that the measuring bar upwards extends the movable block is equipped with the pen-holder, be equipped with spring one on the pen-holder, the spring one other end is equipped with the telescopic link, be equipped with the nib on the telescopic link, nib and demonstration drawing board contact each other.

2. The PC housing flatness detection apparatus of claim 1, wherein: the clamping assembly comprises a first clamping block and a second clamping block which are positioned on the base, a cavity is formed in the base, a screw rod is arranged in the cavity in a rotating mode, a strip-shaped through hole is formed in the base corresponding to the cavity, and the first clamping block is in threaded connection with the screw rod through the strip-shaped through hole.

3. The PC housing flatness detection apparatus of claim 2, wherein: one end of the screw rod extending out of the base is provided with a knob.

4. The PC housing flatness detection apparatus of claim 1, wherein: the base is equipped with the switch key outward, switch key and motor one and motor two electric connection.

5. The PC housing flatness detection apparatus of claim 1, wherein: the detection rod is symmetrically provided with a fixed plate, the fixed plate is provided with a second spring, and the second spring is fixedly connected with the moving block.

6. The PC housing flatness detection apparatus of claim 1, wherein: and a limiting block is arranged on the second reciprocating screw rod.