CN208075745U - Textile spinning frame rolling disk positioning rule composition error calibration equipment - Google Patents

Abstract

The utility model discloses a comprehensive error checking device for the roller positioning gauge of a textile spinning machine, which utilizes a first positioning table to position the rolling disk positioning gauge, and utilizes a detection surface arranged on a detection piece to fit the working surface, thereby Detect the parallelism between the detection surface and the working surface and the size of the spacing error, and then compare the detection value with the range of the standard value. If it is within the range of the standard value, it is qualified and given a pass. If it is outside the range of the standard value If it is unqualified, it can be repaired or disposed of as waste, so as to ensure the accuracy of the roller positioning gauge. The utility model has the advantages that the parallelism and spacing error between the working surfaces of the roller positioning gauge can be detected conveniently and intuitively, and the structure and principle of the device are relatively simple, the operation is convenient, and the calibration is accurate.

Description

Comprehensive Error Calibration Device for Roller Positioning Gauge of Textile Spinning Frame

technical field

The utility model relates to the field of textiles, in particular to a comprehensive error checking device for positioning gauges of spinning frame rollers.

Background technique

In the textile industry, the spinning frame roller positioning gauge is a special inspection tool for equipment installation flat cars. This inspection tool is mainly used to correct and position the mutual distance between the rollers on the main shaft of the spinning frame to ensure the equipment operation quality after the flat car. . After this type of inspection tool is bought back from the manufacturer, due to the frequent use of flat cars, its working surface will be worn, resulting in an increase in the parallelism and spacing between the working surfaces, resulting in a decrease in the detection accuracy of the roller positioning gauge. It will affect the installation of equipment and the quality of flat cars. Since this kind of textile special inspection tool does not belong to the national conventional measuring instrument, at present, domestic professional testing institutions cannot test or calibrate this kind of inspection tool, and the accuracy of such special inspection tool cannot be tested in the existing technology of the industry.

Utility model content

The technical problem to be solved by the utility model is: in the prior art, it is difficult to check the comprehensive error of the roller positioning gauge of the spinning frame.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a comprehensive error checking device for the roller positioning gauge of the textile spinning frame, including a first positioning platform, a second positioning platform, and a detection part.

The rolling plate positioning gauge to be tested is provided with a working surface, and each working surface is arranged in parallel, and the detection piece is provided with a detection surface corresponding to the working surface, and the rolling plate positioning gauge is fixed on the first positioning platform, and the detection piece Slidingly installed in the second positioning platform, when the detection piece slides to the roller positioning gauge, the detection surface can be attached to the working surface of the qualified rolling disk positioning gauge.

Optimally, it also includes an adjustment platform, the first positioning platform is fixed on the upper surface of the left end of the adjustment platform, and the second positioning platform is fixed on the upper surface of the right end of the adjustment platform.

Optimally, the adjustment platform is provided with grooves, and the grooves are distributed on the upper surface of the adjustment platform;

The first positioning platform is provided with a first slider matching the groove, and the second positioning platform is provided with a second slider matching the groove. The first slider and the second slider are installed on the The left and right ends of the groove.

Optimally, a first threaded hole and a second threaded hole are provided on the bottom surface of the groove, a first mounting hole corresponding to the first threaded hole is provided on the first slider, and a first mounting hole corresponding to the first threaded hole is provided on the second slider A second mounting hole corresponding to the second threaded hole is provided, and the first threaded hole and the first mounting hole, and the second threaded hole and the second mounting hole are all mounted together by bolts.

Optimally, leveling bolts are arranged under the four corners of the adjustment platform.

Optimally, the first positioning platform is provided with a first positioning platform, and the left end and the rear end of the first positioning platform are provided with a first positioning platform limit end face capable of limiting the position of the roller positioning gauge, and the rolling disk positioning gauge is installed When arriving on the first positioning platform, the roller positioning gauge is attached to the first positioning platform limiting end faces of the left end and the rear end of the first positioning platform.

Optimally, the second positioning platform is provided with a convex groove, the detection piece is provided with a convex block matching the convex groove, the convex block is installed in the convex groove, and the detection piece can be placed in the convex groove slide.

Optimally, a through thread hole is provided on the right end surface of the convex groove, and an adjusting bolt is installed in the through thread hole, and the head of the adjusting bolt bears on the detection piece.

Optimally, the first positioning platform is provided with a positioning piece, and the positioning piece is provided with a vertical thread hole, and a positioning bolt is installed in the vertical thread hole, and the head of the positioning bolt bears on the roller positioning gauge.

The beneficial effects of the utility model are:

1. Using the comprehensive error calibration device and calibration method of the roller positioning gauge of the textile spinning frame can easily and intuitively detect the parallelism and spacing errors between the working surfaces of the roller positioning gauge;

2. The structure and principle of this device are relatively simple, easy to operate, and accurate in calibration.

Description of drawings

Fig. 1 is the schematic diagram of the comprehensive error checking device of the roller positioning gauge of the spinning frame in the embodiment of the utility model;

Fig. 2 is an exploded schematic view of the comprehensive error checking device for the roller positioning gauge of the spinning frame in the embodiment of the utility model;

Fig. 3 is the schematic diagram of the first positioning station in the utility model embodiment;

Fig. 4 is the schematic diagram of the second positioning platform in the utility model embodiment;

Fig. 5 is the schematic diagram of detection part in the utility model embodiment;

Fig. 6 is the schematic diagram of the roller positioning gauge in the utility model embodiment;

Among them, the base-1, the adjustment platform-2, the first positioning platform-3, the second positioning platform-4, the detection part-5, the adjusting bolt-6, the positioning bolt-7, the bolt-8, the roller positioning gauge- 9. Plug gauge-10, groove-20, leveling bolt-21, first slider-30, first positioning platform-31, positioning piece-32, second slider-40, convex groove-41, Convex block-50, first bar-51, second bar-52, third bar-53, silk teeth-60, vertical block-90, first working block-91, second working Block-92, the third working block-93, the first threaded hole-201, the second threaded hole-202, the first installation hole-301, the limit end face of the first positioning platform-310, the vertical thread hole-320, the first Two installation holes-401, through thread holes-410, tapered holes-501, first detection surface-510, second detection surface-520, third detection surface-530, cone head-601, handle-602, outer end surface -901, the first working surface -910, the second working surface -920, the third working surface -930.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the utility model and simplifying the Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

As shown in Figure 1-2, a comprehensive error verification device for the roller positioning gauge of textile spinning frame, including an adjustment platform 2, a first positioning platform 3, a second positioning platform 4, a detection part 5, and a rolling disk positioning gauge 9; The first positioning platform 3 is fixed on the upper surface of the left end of the adjustment platform 2 , and the second positioning platform 4 is fixed on the upper surface of the right end of the adjustment platform 2 .

As shown in FIG. 3 , the first positioning platform 3 is provided with a first positioning platform 31 , and the left end and rear end of the first positioning platform 31 are provided with a first positioning platform limit end surface 310 capable of limiting the position of the roller positioning gauge 9 .

As shown in Figure 4, the second positioning platform 4 is provided with a convex groove 41, as shown in Figure 5, the detection piece 5 is provided with a convex block 50 matching the convex groove 41, as shown in Figure 1 , the convex block 50 is installed in the convex groove 41 , and the detection part 5 can slide left and right in the convex groove 41 .

As shown in Figure 5, the detection surface is provided on the detection part 5, specifically, the detection part 5 is also provided with a first strip block 51, a second strip block 52, and a third strip block 53, so The first strip-shaped block 51, the second strip-shaped block 52, and the third strip-shaped block 53 are respectively provided with a first detection surface 510, a second detection surface 520, and a third detection surface 530. The first detection surface 510 , the second detection surface 520 , and the third detection surface 530 are arranged in parallel, and parallel to the sliding track of the detection part 5 .

As shown in Figure 6, the rolling plate positioning gauge 9 is provided with a working surface, specifically, the rolling plate positioning gauge 9 is provided with a vertical block 90, a first working block 91, a second working block 92, a third Working block 93, the vertical block 90 is provided with an outer end surface 901, and the first working block 91, the second working block 92, and the third working block 93 are respectively provided with a first working surface 910, a second working surface 920, The third working surface 930, and the second working surface 920 and the third working surface 930 are all parallel to the first working surface 910, as shown in Figure 1, when the roller positioning gauge 9 is installed on the first positioning platform 31, the outside The end surface 901 and the first working surface 910 are in contact with the first positioning platform limiting end surfaces 310 at the left end and rear end of the first positioning platform 31 respectively.

As shown in Figure 1, when the detection part 5 slides toward the roller positioning gauge 9, the first detection surface 510 and the first working surface 910 can be attached together, and the second detection surface 520 and the qualified roller positioning gauge 9 can be fitted together. The two working surfaces 920 can be attached together, and at the same time, the third detection surface 530 can be attached to the third working surface 930 of the qualified roller positioning gauge 9 .

As shown in FIG. 2 , grooves 20 are arranged on the adjustment platform 2 , and the grooves 20 are distributed on the upper surface of the adjustment platform 2 along the left and right directions. As shown in Figures 1, 3 and 4, the first positioning platform 3 is provided with a first slider 30 matching the groove 20, and the second positioning platform 4 is provided with a second slider 30 matching the groove 20. The slider 40 , the first slider 30 and the second slider 40 are installed on the left and right ends of the groove 20 respectively.

As shown in Figures 1-4, a first threaded hole 201 and a second threaded hole 202 are provided on the bottom surface of the groove 20, and a first threaded hole corresponding to the first threaded hole 201 is provided on the first slider 30. Mounting hole 301, the second slider 40 is provided with a second mounting hole 401 corresponding to the second threaded hole 202, the first threaded hole 201 and the first mounting hole 301, the second threaded hole 202 and the second mounting hole 401 are installed together by bolt 8. As shown in FIGS. 3-4 , the first installation hole 301 and the second installation hole 401 may be long holes or counterbores, and the first installation hole 301 and the second installation hole 401 in this embodiment are both counterbores.

As shown in Figure 1-2, the four corners of the adjustment platform 2 are provided with leveling bolts 21, and the comprehensive error checking device for the positioning gauge of the spinning frame roller in this embodiment also includes a base 1 and a leveling bolt 21 Located on the upper surface of the base 1.

As shown in Figures 1 and 3, the first positioning table 3 is provided with a positioning piece 32, the positioning piece 32 is provided with a vertical thread hole 320, and a positioning bolt 7 is installed in the vertical thread hole 320, and the positioning bolt 7 The head rests on the roller positioning gauge 9, so that the rolling disk positioning gauge 9 is firmly fixed on the first positioning table 3, so that the calibration can be performed normally.

As shown in Figures 1, 2, 4, and 5, a through hole 410 is provided on the right end surface of the convex groove 41, and an adjusting bolt 6 is installed in the through hole 410, and the head of the adjusting bolt 6 is placed on the detection piece. 5 on. Further, the rear end surface of the convex block 50 is provided with a tapered hole 501, the middle of the adjusting bolt 6 is provided with a thread 60 matching the through thread hole 410, and the front end of the thread 60 is provided with a thread that matches the tapered hole 501. The cone head 601 is provided with a handle 602 at the rear end, the adjusting bolt 6 is screwed, and the cone head 601 of the adjusting bolt 6 abuts on the tapered hole 501, thereby pushing the detection part 5 to slide.

In the utility model, the specific process of using the comprehensive error checking device for the roller positioning gauge of the spinning frame to check is as follows:

A. Adjust the adjustment platform 2 to a horizontal state: place the adjustment platform 2 on the base 1, and adjust the leveling bolt 21 to make the adjustment platform 2 in a horizontal state;

B. Fix the first positioning table 3 on the upper surface of the left end of the adjustment platform 2: place the first slider 30 in the groove 20, and align the first mounting hole 301 with the first threaded hole 201, and place the bolt 8 through the The first positioning platform 3 is fixed on the adjustment platform 2;

C. Install the convex block 50 in the convex groove 41, so that the detection piece 5 can slide left and right in the convex groove 41, and screw the adjusting bolt 6 into the through hole 410, so that the cone head 601 stands on the cone In the shaped hole 501;

D. Fix the second positioning platform 4 on the upper surface of the right end of the adjustment platform 2, so that the first bar-shaped block 51, the second bar-shaped block 52 and the third bar-shaped block 53 of the detection part 5 face the first positioning platform 3 : First, place the second slider 40 in the groove 20, and align the second mounting hole 401 with the second threaded hole 202, and fix the second positioning platform 4 on the adjustment platform 2 through the bolt 8;

E. Fix the roller positioning gauge 9 on the first positioning platform 31, so that the outer end surface 901 and the first working surface 910 are respectively attached to the first positioning platform limit end surface 310 of the left end and the rear end of the first positioning platform 31, Screw the positioning bolt 7 into the vertical thread hole 320, and the head of the positioning bolt 7 is pushed against the roller positioning gauge 9, so that the rolling disk positioning gauge 9 is firmly fixed on the first positioning platform 31;

F. Apply force to the detection piece 5 to make it slide toward the roller positioning gauge 9 along the convex groove 41: Slowly screw the adjusting bolt 6 into the through hole 410, so that the cone head 601 rests on the cone hole 501 In the middle, as the adjusting bolt 6 is continuously screwed in, the detection part 5 slides to the roller positioning gauge 9 under the push of the adjusting bolt 6;

G. When the detection piece 5 slides until the first detection surface 510 is in close contact with the first working surface 910, stop screwing the adjusting bolt 6, so that the detection piece 5 stops sliding;

H, detect the size of the gap between the second detection surface 520 and the second working surface 920 and the third detection surface 530 and the third working surface 930, use the plug gauge 10 to detect in this step: insert the plug gauge 10 into the second In the gap between the detection surface 520 and the second working surface 920 and between the third detection surface 530 and the third working surface 930, so as to detect the parallelism and spacing errors;

1. Compare the detection value with the range of the standard value. If it is within the range of the standard value, it is qualified, and if it is outside the range of the standard value, it is unqualified.

working principle:

Fix the roller positioning gauge 9 on the first positioning platform 31, make the outer end surface 901 and the first working surface 910 fit with the first positioning platform limiting end surface 310 of the left end and the rear end of the first positioning platform 31 respectively, and position The bolt 7 is screwed into the vertical thread hole 320 , and the head of the positioning bolt 7 bears on the roller positioning gauge 9 , so that the rolling disk positioning gauge 9 is firmly fixed on the first positioning platform 31 .

Apply force to the detection piece 5 to make it slide toward the roller positioning gauge 9 along the convex groove 41: Slowly screw the adjusting bolt 6 into the through hole 410, so that the cone head 601 is pushed against the cone hole 501, As the adjusting bolt 6 is continuously screwed in, the detection part 5 slides toward the roller positioning gauge 9 under the push of the adjusting bolt 6 .

When the detection piece 5 slides until the first detection surface 510 is in close contact with the first working surface 910 , stop screwing the adjusting bolt 6 , so that the detection piece 5 stops sliding.

Detect the size of the gap between the second detection surface 520 and the second working surface 920 and the third detection surface 530 and the third working surface 930. In this step, the plug gauge 10 is used for detection: the plug gauge 10 is inserted into the second detection surface 520 and the second working surface 920 and the gap between the third detection surface 530 and the third working surface 930 to detect the parallelism and spacing errors.

Compare the detection value with the range of the standard value. If it is within the range of the standard value, it is qualified and passed. If it is outside the range of the standard value, it is unqualified. If it is unqualified, it can be repaired or disposed of as waste, so as to ensure that the roller The accuracy of positioning gauge 9.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (9)

1. A comprehensive error checking device for the roller positioning gauge of a textile spinning frame, characterized in that: it comprises a first positioning platform (3), a second positioning platform (4), and a detection piece (5); The rolling plate positioning gauge (9) to be tested is provided with a working surface, and each working surface is arranged in parallel, and the detection part (5) is provided with a detection surface corresponding to the working surface, and the rolling plate positioning gauge (9) is fixed On the first positioning platform (3), the testing piece (5) is slidably installed in the second positioning platform (4). When the testing piece (5) slides to the roller positioning gauge (9), the testing surface can be aligned with the qualified The working surface of the positioning gauge (9) fits. 2. The comprehensive error checking device for positioning gauges of spinning frame rollers according to claim 1, characterized in that: it also includes an adjustment platform (2), and the first positioning platform (3) is fixed on the adjustment platform (2) The upper surface of the left end of the second positioning table (4) is fixed on the upper surface of the right end of the adjustment platform (2). 3. The comprehensive error checking device for the positioning gauge of the spinning frame roller according to claim 2, characterized in that: the adjustment platform (2) is provided with grooves (20), and the grooves (20) are distributed in the adjustment the upper surface of the platform (2); The first positioning table (3) is provided with a first slider (30) matching the groove (20), and the second positioning table (4) is provided with a second sliding block (30) matching the groove (20). The slide block (40), the first slide block (30) and the second slide block (40) are installed on the left and right ends of the groove (20) respectively. 4. The comprehensive error checking device for positioning gauges of spinning frame rollers according to claim 3, characterized in that: the bottom surface of the groove (20) is provided with a first threaded hole (201), a second threaded hole (202), the first sliding block (30) is provided with a first mounting hole (301) corresponding to the first threaded hole (201), and the second sliding block (40) is provided with a second screw thread The second mounting hole (401) corresponding to the hole (202), the first threaded hole (201) and the first mounting hole (301), the second threaded hole (202) and the second mounting hole (401) are all passed through the bolt (8 ) are installed together. 5. The comprehensive error checking device for positioning gauges of spinning frame rollers according to claim 2, characterized in that: leveling bolts (21) are arranged below the four corners of the adjustment platform (2). 6. The comprehensive error checking device for positioning gauges of spinning frame rollers according to claim 1, characterized in that: the first positioning platform (3) is provided with a first positioning platform (31), the first positioning platform The left end and rear end of (31) are provided with the first positioning platform limit end surface (310) that can limit the position of the roller positioning gauge (9), and the rolling disk positioning gauge (9) is installed on the first positioning platform (31) , the roller positioning gauge (9) fits with the left end of the first positioning platform (31) and the first positioning platform limit end surface (310) of the rear end. 7. The comprehensive error checking device for positioning gauges of spinning frame rollers according to claim 1, characterized in that: said second positioning table (4) is provided with a convex groove (41), and the detection piece (5) A convex block (50) matching the convex groove (41) is arranged on the top, the convex block (50) is installed in the convex groove (41), and the detection piece (5) can be placed in the convex groove (41) slide. 8. The comprehensive error checking device for positioning gauges of spinning frame rollers according to claim 7, characterized in that: the right end surface of the convex groove (41) is provided with a through hole (410), the through hole Adjusting bolt (6) is installed in (410), and the head of adjusting bolt (6) bears on the detection piece (5). 9. The comprehensive error checking device for positioning gauges of spinning frame rollers according to claim 1, characterized in that: the first positioning platform (3) is provided with a positioning piece (32), and the positioning piece (32) is A vertical thread hole (320) is provided, and a positioning bolt (7) is installed in the vertical thread hole (320), and the head of the positioning bolt (7) is supported on the roller positioning gauge (9).