CN207231360U - Sapphire detects special altitude meter - Google Patents

Abstract

The utility model discloses a kind of sapphire to detect special altitude meter, including verification platform, stent, guiding mechanism, amesdial, plateau levels are verified to set, stent is vertically arranged on verification platform, guiding mechanism includes guide rod, guide sleeve, guide rod is vertically arranged on stent, and guide sleeve is installed on guide rod, amesdial connection guide sleeve.The cast iron that the verification platform of the altitude meter is 00 grade verifies platform, stent makes of aluminum alloy square tube, by the drilling and tapping fixing bracket on verification platform, adjusting to amesdial height can be realized by adjusting up and down adjustment guide sleeve, so as to measure the sapphire embryo material of different height.

Description

Special altimeter for sapphire detection

technical field

The utility model relates to the technical field of sapphire processing equipment, in particular to a special altimeter for sapphire detection.

Background technique

Sapphire blanks need to be tested by height measurement to select qualified products and reprocess unqualified products. The measurement of sapphire blanks has many sample types, large size ranges, large size deviations, high precision requirements, and various measurement surfaces. The existing sapphire altimeter is not dedicated to sapphire, it is not designed for the special application of sapphire, and the degree of automation is low, and the work efficiency is low.

Contents of the invention

Aiming at the deficiencies of the prior art, the utility model develops a special altimeter for sapphire detection. The altimeter can automatically detect qualified, unqualified samples that can be reprocessed, and unqualified samples that need to be eliminated. Improved work efficiency.

The technical solution of the utility model to solve the technical problem is: on the one hand, the embodiment of the present invention provides a kind of special altimeter for sapphire detection, including calibration platform, support, guiding mechanism, dial indicator, calibration platform horizontal setting, The bracket is vertically arranged on the calibration platform, the guide mechanism includes a guide rod and a guide sleeve, the guide rod is vertically arranged on the bracket, the guide sleeve is installed on the guide rod, and the dial indicator is connected with the guide sleeve.

As an optimization, a fastening screw is arranged between the guide sleeve and the guide rod.

As an optimization, the guide mechanism is a vernier caliper, wherein the guide rod is the main ruler, and the guide sleeve is the vernier.

As an optimization, the vernier caliper is a digital display vernier caliper, and the digital display vernier caliper is provided with a reset button. By setting the vernier caliper as a digital display vernier caliper, after the standard gauge block is verified during measurement, the digital display vernier caliper is reset to zero, and the size deviation between the sapphire blank and the standard gauge block can be easily read.

As an optimization, the altimeter also includes a height adjustment mechanism. The height adjustment mechanism includes a nut, a screw, and a hand wheel. The screw is vertically arranged. On the screw rod, the guide sleeve is connected with the nut, and the top of the screw rod is provided with a hand wheel. By turning the handwheel to control the rotation of the screw, the nut goes up and down along the guide rod, and drives the dial indicator up and down, so as to achieve the purpose of precise measurement.

As an optimization, a position adjustment mechanism is also provided between the dial indicator and the guide sleeve. The position adjustment mechanism includes an extension rod a, a slider, and a locking wheel a. The extension rod a is arranged horizontally, and the slider is arranged on the extension rod a. , the dial gauge is connected to the slider, the slider is provided with a guide hole corresponding to the extension rod a, and the slider is provided with a locking wheel a.

As an optimization, the position adjustment mechanism also includes an extension rod b, a collet, and a locking wheel b. A rotating shaft is arranged on the slider. One end of the extension rod b is connected to the rotating shaft, and the other end is provided with a collet, and the collet is connected to the extension rod through the rotating shaft. b. There is a locking wheel b between the collet and the extension rod b, and the dial indicator is installed on the collet.

The effects provided in the summary of the invention are only the effects of the embodiments, rather than all the effects of the invention. The above technical solutions have the following advantages or beneficial effects:

1. The calibration platform of the altimeter is a 00-grade cast iron calibration platform, and the bracket is made of aluminum alloy square tube. The bracket can be fixed by drilling and tapping on the calibration platform, and the alignment can be realized by adjusting the guide sleeve up and down. Adjustment of sub-meter height, so as to measure sapphire blanks of different heights.

2. By setting the fastening screws, the dial indicator can be fixed, preventing the guide sleeve and the dial indicator from loosening during the measurement process, which will affect the accuracy of the measurement results.

3. By setting the guide mechanism as a vernier caliper, when the dimensional deviation between the sapphire blank and the standard gauge block exceeds the range of the dial indicator, the fastening screw can be loosened, and the dimensional deviation can be read through the combination of the vernier caliper and the dial indicator, thereby Provide a basis for the next secondary processing.

4. By setting the height adjustment mechanism, it is convenient to adjust the height of the dial gauge during the measurement process, and can precisely control the height of the dial gauge, which facilitates the calibration of the standard gauge block.

5. A sapphire blank with a larger lateral dimension can be measured by setting a position adjustment mechanism.

6. By setting the position adjustment mechanism, it can measure the sapphire blank whose measurement surface is an inclined surface.

Description of drawings

Fig. 1, Fig. 2 are the general structural diagram of a kind of embodiment of the utility model.

Fig. 3 is a partially enlarged view of the area in Fig. 1C.

Fig. 4 is a partially enlarged view of the area in Fig. 1A.

Fig. 5 is a partially enlarged view of the area in Fig. 2B.

Detailed ways

In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily limiting the present invention.

Fig. 1 to Fig. 5 are a kind of embodiment of the present utility model, as shown in the figure, sapphire detects special-purpose altimeter, comprises verification platform 1, support 2, guiding mechanism 3, dial gauge 5, and verification platform 1 level Setting, the support 2 is vertically arranged on the verification platform 1, the guide mechanism 3 includes a guide rod 301, a guide sleeve 302, the guide rod 301 is vertically arranged on the support 2, the guide sleeve 302 is installed on the guide rod 301, and the dial gauge 5. Connect the guide sleeve 302. The calibration platform 1 of the altimeter is a 00-grade cast iron calibration platform 1, and the bracket 2 is made of an aluminum alloy square tube. The bracket 2 is fixed by drilling and tapping on the calibration platform 1, and the guide sleeve 302 is adjusted up and down. The adjustment of the height of the dial gauge 5 can be realized, so as to measure sapphire blanks of different heights.

As shown in FIG. 3 , a fastening screw 303 is provided between the guide sleeve 302 and the guide rod 301 . By setting the fastening screw 303, the dial gauge 5 can be fixed, preventing the guide sleeve 302 and the dial gauge 5 from loosening during the measurement process, which will affect the accuracy of the measurement result.

The guide mechanism 3 is a vernier caliper, wherein the guide rod 301 is the main ruler, and the guide sleeve 302 is the vernier. By setting the guide mechanism 3 as a vernier caliper, when the dimensional deviation between the sapphire blank and the standard gauge block exceeds the range of the dial gauge 5, the fastening screw 303 can be loosened, and the dimensional deviation can be read by combining the vernier caliper and the dial gauge 5 , so as to provide a basis for the next step of secondary processing.

The vernier caliper is a digital display vernier caliper, and the digital display vernier caliper is provided with a reset button. By setting the vernier caliper as a digital display vernier caliper, after the standard gauge block is verified during measurement, the digital display vernier caliper is reset to zero, and the size deviation between the sapphire blank and the standard gauge block can be easily read.

Described altimeter also comprises height adjusting mechanism 4, and height adjusting mechanism 4 comprises nut 401, screw rod 402, handwheel 403, and screw rod 402 is vertically arranged, and the two ends of screw rod 402 are respectively arranged on the bracket 2, the check platform 1. In the bearing seat, the nut 401 is installed on the screw rod 402 , the guide sleeve 302 is connected to the nut 401 , and the top of the screw rod 402 is provided with a hand wheel 403 . By turning the hand wheel 403 to control the rotation of the screw rod 402, the nut 401 goes up and down along the guide rod 301, and drives the dial gauge 5 up and down, so as to achieve the purpose of accurate measurement. By setting the height adjustment mechanism 4, it is convenient to adjust the height of the dial gauge 5 during the measurement process, and the height of the dial gauge 5 can be precisely controlled, which facilitates the calibration of the standard gauge block.

As shown in Figure 4 and Figure 5, a position adjustment mechanism 6 is also provided between the dial indicator 5 and the guide sleeve 302, the position adjustment mechanism 6 includes an extension rod a601, a slider 602, a locking wheel a603, and an extension rod a601 Set horizontally, the slider 602 is arranged on the extension rod a601, the dial gauge 5 is connected to the slider 602, the slider 602 is provided with a guide hole corresponding to the extension rod a601, and the slider 602 is provided with a locking wheel a603. By setting the position adjustment mechanism 6, the sapphire blank with a larger lateral dimension can be measured.

The position adjustment mechanism 6 also includes an extension rod b604, a collet 605, and a locking wheel b606. A rotating shaft 607 is arranged on the slider 602. One end of the extension rod b604 is connected to the rotating shaft 607, and the other end is provided with a collet 605. The collet 605 passes through the The rotating shaft is connected to the extension rod b604, and a locking wheel b606 is arranged between the chuck 605 and the extension rod b604, and the dial indicator 5 is installed on the chuck 605. By setting the position adjustment mechanism 6, the sapphire blank whose measurement surface is an inclined surface can be measured.

When measuring the sapphire blank, first put the standard gauge block on the calibration platform 1, turn the handwheel 403 to drop the measuring head of the dial gauge 5 on the gauge block, and adjust the handwheel 403 to make the gauge rod of the dial gauge 5 read If it is 0, the verification is completed. Then put the sapphire blank on the verification platform 1, move to the measuring head of the dial indicator 5 one by one, divide into two sides and the middle, measure 3 times, and quickly read the deviation from the standard gauge block. Those within the deviation range are qualified products, and those exceeding the deviation need secondary processing. Since the dial gauge 5 is used, it can be accurate to the micron level. When the dimensional deviation between the sapphire blank and the standard gauge block exceeds the range of the dial gauge 5, the dimensional deviation is read through the combination of the vernier caliper and the dial gauge 5, so as to provide a basis for the next secondary processing.

Although the specific implementation of the utility model has been described above in conjunction with the accompanying drawings, it is not a limitation to the scope of protection of the utility model. On the basis of the technical solution of the utility model, those skilled in the art can make Various modifications or deformations are still within the protection scope of the present utility model.

Claims (7)

1. The special altimeter for sapphire detection is characterized in that it includes a calibration platform (1), a bracket (2), a guide mechanism (3), a dial indicator (5), the calibration platform (1) is horizontally set, and the bracket ( 2) Vertically arranged on the verification platform (1), the guide mechanism (3) includes a guide rod (301), a guide sleeve (302), the guide rod (301) is vertically arranged on the support (2), and the guide sleeve ( 302) is installed on the guide rod (301), and the dial indicator (5) is connected with the guide sleeve (302). 2. The special altimeter for sapphire detection according to claim 1, characterized in that, a fastening screw (303) is arranged between the guide sleeve (302) and the guide rod (301). 3. The special altimeter for sapphire detection according to claim 1, characterized in that, the guide mechanism (3) is a vernier caliper, wherein the guide rod (301) is the main ruler, and the guide sleeve (302) is the vernier. 4. The special altimeter for sapphire detection according to claim 3, wherein the vernier caliper is a digital display vernier caliper, and the digital display vernier caliper is provided with a reset button. 5. The special altimeter for sapphire detection according to claim 1, characterized in that, the altimeter also includes a height adjustment mechanism (4), and the height adjustment mechanism (4) includes a nut (401), a screw rod (402) , the handwheel (403), the screw rod (402) is vertically arranged, and the two ends of the screw rod (402) are respectively arranged in the bearing seats on the support (2) and the verification platform (1), and the nut (401) is installed on the screw rod ( 402), the guide sleeve (302) is connected to the nut (401), and the top of the screw rod (402) is provided with a handwheel (403). 6. The special altimeter for sapphire detection according to claim 1, characterized in that, a position adjustment mechanism (6) is also provided between the dial indicator (5) and the guide sleeve (302), and the position adjustment mechanism ( 6) Including the extension rod a (601), slider (602), locking wheel a (603), the extension rod a (601) is set horizontally, the slider (602) is set on the extension rod a (601), and the thousandth The table (5) is connected to the slide block (602), the slide block (602) is provided with a guide hole corresponding to the extension rod a (601), and the slide block (602) is provided with a locking wheel a (603). 7. The special altimeter for sapphire detection according to claim 6, characterized in that, the position adjustment mechanism (6) also includes an extension rod b (604), a collet (605), and a locking wheel b (606) , a rotating shaft (607) is set on the slider (602), one end of the extension rod b (604) is connected to the rotating shaft (607), and the other end is provided with a chuck (605), and the chuck (605) is connected to the extension rod b (604) through the rotating shaft ), a locking wheel b (606) is arranged between the chuck (605) and the extension rod b (604), and the dial indicator (5) is installed on the chuck (605).