Double-dial-gauge fixing frame measuring device

Abstract

The utility model belongs to the technical field of equipment detection, and particularly relates to a double-dial-indicator fixing frame measuring device which comprises a marble platform, and a fixing assembly is arranged at the top of the marble platform. The fixing assembly comprises an altimeter, and a sliding rail is arranged on the outer surface of the altimeter. According to the utility model, through the sliding connection design of the fixed block, the sliding rail and the carbon fiber tube, the position adjustment of each component becomes very convenient. When an operator assembles or adjusts the device, complex tools or operations are not needed, the position of the dial indicator and the overall structure of the fixing frame can be easily changed only by sliding the fixing block, and the assembling efficiency and flexibility of the device are greatly improved. For example, during initial installation, the first fixing block can be quickly slid to an approximately appropriate position on a sliding rail of the altimeter, then fine adjustment is performed, and compared with a traditional mode that fastening is performed through screws, a large amount of time is saved, and the measuring efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to equipment detection technical field, concretely is double micrometer fixed frame measuring device. BACKGROUND

[0002] In five -axis head test, need to install the calibration rod at the electric main shaft center and C axis center line. With the C axis rotation, the calibration rod synchronous rotation. Early adopt a micrometer fixed on the height gauge, and the micrometer head is on the calibration rod to detect the C axis center line deviation. Later improved for using two micrometers fixed on the height gauge detection, judge the calibration rod inclination direction through comparing two data variation, and then adjust the electric main shaft position.

[0003] However, the existing double micrometer fixed frame assembly is cumbersome, needs to be fastened by a screw, and attention should be paid to the distance between the two rods and the rigidity of the fixed frame, and the cantilever cannot be too long; it is difficult to adjust the two micrometers to "0", and it needs to be fastened after adjusting the installation position for many times, which brings trouble to the measurement work and reduces the measurement efficiency.

[0004] It should be noted that the above content belongs to the technical cognition range of the inventor and does not necessarily constitute the prior art. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a double micrometer fixed frame measuring device to solve the existing problems.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a double micrometer fixed frame measuring device, comprising a marble platform, the marble platform top is provided with fixed assembly;

[0007] The fixed assembly comprises a height gauge, the height gauge outer surface is provided with a sliding rail, the height gauge outer surface is slidably connected with two evenly distributed fixed blocks one, the fixed block one is slidably connected with the sliding rail, the fixed block one is penetrated by a carbon fiber pipe one, the carbon fiber pipe one, the carbon fiber pipe one is slidably connected with a fixed block two in the middle, the opposite sides of the fixed block two are rotatably connected with a connecting block, the connecting block is penetrated by a carbon fiber pipe two, one end of the carbon fiber pipe one away from the fixed block one is slidably connected with a fixed block three, the fixed block three is provided with an adjusting hole in the periphery, one end of the fixed block three away from the adjusting hole is slidably connected with a carbon fiber pipe three, the carbon fiber pipe three surface is slidably connected with a plurality of evenly distributed fixed blocks four.

[0008] As a preferred technical scheme of the utility model, the fixed block four is penetrated by a micrometer in the inside, the fixed block one, the fixed block two and the fixed block three are all provided with fixed holes in the periphery, and the fixed block one, the fixed block two and the fixed block three are all provided with adjusting slots in the periphery.

[0009] As a preferred technical scheme of the utility model, the marble platform top side middle part is provided with a to-be-measured device, and the to-be-measured device top is in abutment with a micrometer.

[0010] As a preferred technical scheme of the utility model, the marble platform bottom is fixedly connected with supporting legs.

[0011] As a preferred technical scheme of the utility model, the carbon fiber pipe one, the carbon fiber pipe two and the carbon fiber pipe three are carbon fiber materials with different thicknesses.

[0012] As a preferred technical scheme of the utility model, the number of the fixed blocks four on the carbon fiber pipe three is increased or reduced, thereby increasing or reducing the number of the micrometers.

[0013] As a preferred technical scheme of the utility model, the fixed hole is internally screwed with a screw.

[0014] Compared with the prior art, the utility model provides a double-micrometer fixed frame measuring device, which has the following beneficial effects:

[0015] 1. The double-micrometer fixed frame measuring device, through the sliding connection design of the fixed blocks, the slide rails and the carbon fiber pipes, the position adjustment of each component becomes extremely convenient. When assembling or adjusting the device, the operator does not need complicated tools or operations, but only needs to slide the fixed blocks to easily change the position of the micrometer and the overall structure of the fixed frame, greatly improving the assembly efficiency and flexibility of the device. For example, when initially installing, the fixed block one can be quickly slid on the slide rail of the height gauge to a roughly appropriate position, and then fine adjustment is performed. Compared with the traditional screw fastening mode, a large amount of time is saved, and the measurement efficiency is improved.

[0016] 2. The double-micrometer fixed frame measuring device, the carbon fiber pipes one, two and three are made of carbon fiber materials with different thicknesses, and the rigid characteristics thereof are used to ensure the stability of the fixed frame structure. The thicker carbon fiber pipe one bears the main support and ensures that it is not deformed during measurement. The thinner carbon fiber pipe two is used to enhance the rigidity and control the spacing, and can be made with different lengths as needed, adapt to different measurement scenes, adjust the micrometer measurement position by adjusting the length, improve the measurement accuracy and universality, adapt to different scenes, and reduce the cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a carbon fiber pipe one structure schematic view of the utility model;

[0019] Figure 3 It is a carbon fiber pipe one structure schematic view of the utility model; Figure 1An enlarged schematic view at A in the middle;

[0020] Figure 4 The utility model discloses Figure 2 An enlarged schematic view at B in the middle.

[0021] In the drawing: 1, marble platform; 2, device to be measured; 3, height gauge; 4, slide rail; 5, supporting leg; 6, fixed block one; 7, carbon fiber tube one; 8, fixed block two; 9, connecting block; 10, carbon fiber tube two; 11, adjusting slot; 12, fixed block three; 13, carbon fiber tube three; 14, fixed block four; 15, adjusting hole; 16, fixed hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 In the embodiment, the double-micrometer fixed frame measuring device comprises a marble platform 1, and the marble platform 1 is provided with a fixing assembly on the top.

[0024] The fixing assembly comprises a height gauge 3, the outer surface of the height gauge 3 is provided with a slide rail 4, the outer surface of the height gauge 3 is slidably connected with two fixed block ones 6 which are uniformly distributed, the fixed block one 6 is slidably connected with the slide rail 4, the fixed block one 6 is penetrated through by a carbon fiber tube one 7, the carbon fiber tube one 7 is slidably connected with a fixed block two 8 in the middle, the opposite sides of the fixed block two 8 are rotatably connected with connecting blocks 9, the connecting blocks 9 are penetrated through by carbon fiber tube twos 10, one end of the carbon fiber tube one 7, away from the fixed block one 6, is slidably connected with a fixed block three 12, the outer periphery of the fixed block three 12 is provided with an adjusting hole 15, one end of the fixed block three 12, away from the adjusting hole 15, is slidably connected with a carbon fiber tube three 13, and the surface of the carbon fiber tube three 13 is slidably connected with a plurality of fixed block fours 14 which are uniformly distributed.

[0025] Specifically, the fixed block one 6 slides on the slide rail 4 on the outer surface of the height gauge 3 to realize the adjustment of the height of the overall fixed frame, the fixed block two 8 is slid in the middle of the carbon fiber tube one 7, the opposite sides of the fixed block two 8 are rotatably connected with the connecting blocks 9, the opposite sides of the connecting blocks 9 are provided with the carbon fiber tube twos 10 to adjust the spacing between the carbon fiber tube one 7 and the overall structure, and the fixed block one 6, the fixed block two 8, the fixed block three 12 and the fixed block four 14 can slide on the corresponding carbon fiber tubes to realize the adjustment of the position of the micrometer.

[0026] With reference to Figure 2 and Figure 4 In this embodiment, the fixed block four 14 is penetrated by a micrometer, the fixed block one 6, the fixed block two 8 and the fixed block three 12 are provided with fixed holes 16, and the fixed block one 6, the fixed block two 8 and the fixed block three 12 are provided with adjusting slots 11.

[0027] Specifically, the position of the micrometer is fixed by adjusting the size of the adjusting slot 11 through the adjusting hole 15 and the threaded connection of the screw with the fixed hole 16.

[0028] With reference to Figure 1 and Figure 2 In this embodiment, the marble platform 1 is provided with a to-be-measured device 2 at the top side of the middle part, the to-be-measured device 2 is in abutment with the micrometer at the top, the marble platform 1 is fixedly connected with support legs 5 at the bottom, the carbon fiber pipe one 7, the carbon fiber pipe two 10 and the carbon fiber pipe three 13 are carbon fiber materials with different thicknesses, the number of the fixed block four 14 on the carbon fiber pipe three 13 is increased or decreased, thereby the number of the micrometer is increased or decreased, and the screw is threadedly connected in the fixed hole 16.

[0029] Specifically, the to-be-measured device 2 is in contact with the micrometer, the carbon fiber pipes are made of carbon fiber materials with different thicknesses, not only the characteristics of strong rigidity of carbon fiber are utilized to ensure the stability of the overall structure of the fixed frame, but also the design of different thicknesses can meet different functional requirements. The thicker carbon fiber pipe one 7 serves as the main support structure, can bear greater force, and ensures that the entire fixed frame will not be easily deformed during the measurement process; the thinner carbon fiber pipe two 10 focuses on enhancing rigidity and controlling spacing, increasing the number of micrometers, and obtaining more data points, so as to more comprehensively and accurately understand the state of the C-axis center line of the to-be-measured device 2; and in some simple measurement tasks, the number of micrometers can be reduced, the device structure can be simplified, the cost and operation difficulty can be reduced, and the measurement efficiency can be improved.

[0030] The utility model discloses a marble platform 1 is placed steady, and fixed support foot 5 is guaranteed to be horizontal. The device to be measured 2 is installed in the top side middle part of marble platform 1, guarantees its C axle center line perpendicular and is convenient for measurement, and when necessary, uses fixture fixed. Two fixed blocks one 6 are installed on the slide rail 4 of height finder 3 outer surface, make it can slide freely, and carbon fiber tube one 7 is penetrated fixed block one 6. According to the device to be measured 2 condition, preliminary adjustment fixed block one 6 position makes carbon fiber tube one 7 roughly aligns the calibration rod. In carbon fiber tube one 7 middle part sliding connection fixed block two 8, rotary connection connecting block 9 and penetrate carbon fiber tube two 10, and adjustment fixed block two 8 position and connecting block 9 angle, form stable frame. In carbon fiber tube one 7 one end sliding connection fixed block three 12, connect carbon fiber tube three 13 and in its surface sliding connection multiple fixed block four 14. According to the demand, determine the quantity and position of fixed block four 14, and make the probe and the calibration rod abut with the micrometer penetrating, pay attention to adjustment micrometer initial reading, finally with screw through fixed hole 16 narrowing adjustment gap 11 fastening each fixed block, realized the quick fine adjustment of staff to micrometer, improved the measurement accuracy.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A measuring device for a dual-micrometer stand comprising a marble platform (1), characterized in that: The top of the marble platform (1) is provided with a fixed component; The fixed component comprises a height gauge (3), the outer surface of the height gauge (3) is provided with a sliding rail (4), the outer surface of the height gauge (3) is slidably connected with two fixed blocks one (6) which are uniformly distributed, the fixed block one (6) is slidably connected with the sliding rail (4), the fixed block one (6) is penetrated by a carbon fiber pipe one (7) inside, the carbon fiber pipe one (7), the carbon fiber pipe one (7) is slidably connected with a fixed block two (8) in the middle, the opposite sides of the fixed block two (8) are rotatably connected with a connecting block (9), the connecting block (9) is penetrated by a carbon fiber pipe two (10) inside, the end of the carbon fiber pipe one (7) away from the fixed block one (6) is slidably connected with a fixed block three (12), the outer periphery of the fixed block three (12) is provided with an adjusting hole (15), the end of the fixed block three (12) away from the adjusting hole (15) is slidably connected with a carbon fiber pipe three (13), the surface of the carbon fiber pipe three (13) is slidably connected with a plurality of fixed blocks four (14) which are uniformly distributed.

2. The dual micrometer stand measuring device of claim 1, wherein: The inside of the fixed block four (14) is penetrated by a micrometer, the outer periphery of the fixed block one (6), the fixed block two (8) and the fixed block three (12) is provided with a fixed hole (16), and the outer periphery of the fixed block one (6), the fixed block two (8) and the fixed block three (12) is provided with an adjusting slot (11).

3. The dual micrometer stand measuring device of claim 1, wherein: The top side of the marble platform (1) is provided with a to-be-measured device (2) in the middle, and the top of the to-be-measured device (2) abuts against the micrometer.

4. The dual micrometer stand measuring device of claim 1, wherein: The bottom of the marble platform (1) is fixedly connected with a supporting leg (5).

5. The dual micrometer stand measuring device of claim 1, wherein: The carbon fiber pipe one (7), the carbon fiber pipe two (10) and the carbon fiber pipe three (13) are carbon fiber materials with different thicknesses.

6. The dual micrometer stand measuring device of claim 1, wherein: The number of the fixed blocks four (14) on the carbon fiber pipe three (13) is increased or decreased, so that the number of the micrometers is increased or decreased.

7. The dual micrometer stand measuring device of claim 2, wherein: The inside of the fixed hole (16) is threadedly connected with a screw.

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