CN205748236U - Spinning frame roller is every the calibration equipment of tool set pattern detection faces perpendicularity - Google Patents

Abstract

The utility model discloses a verification device for the verticality of a fixed detection surface of a roller spacer of a spinning frame, which comprises a detection platform, on which a first positioning piece, two special detection pieces, a second positioning piece, a fixing piece, The spacer gauge and two plug gauges; the first positioning part is composed of a flat plate and a ┏-shaped plate, the spacer gauge includes a long arm, and the upper part of the long arm is provided with the first and second horizontal detection surfaces and the first and second vertical detection surfaces. The long arm is set on the first positioning part; the two detection parts are equipped with a verification surface, the upper and lower end surfaces of each detection part are parallel to each other and perpendicular to the verification surface, and the lower end surfaces of each detection part are respectively Set on the first and second horizontal detection surfaces, the upper end faces are respectively in contact with the lower end faces of the second positioning piece; the lower end faces of the two feet of the second positioning piece are set on the same horizontal plane; the fixing piece is connected with the screw hole B through the waist hole; The two plug gauges are respectively arranged between the verification surface and the first vertical detection surface, and between the verification surface and the second vertical detection surface.

Description

Calibration device for the verticality of the measuring surface of the roller spacer of the spinning frame

technical field

The utility model relates to a checking device for a special checking tool in the textile industry, in particular to a checking device for checking the verticality of a roller spacer of a spinning machine with a regulated testing surface.

Background technique

In the cotton spinning industry, the spinning frame roller spacer gauge is a special inspection tool for equipment flat cars. This inspection tool is mainly used to detect the relative position between the front and rear rollers of the key components during the flat (repair) car of the spinning frame. , to ensure the quality of equipment operation after the flat car. After this type of inspection tool is bought back from the manufacturer, due to the frequent use of the flat car, the detection surface of the spacer gauge is worn out, and the verticality error increases, which leads to a decrease in the detection accuracy of the spacer gauge and affects the quality of the equipment flat car. make an impact. This kind of special inspection tool for textile 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 this special inspection tool cannot be tested in the existing technology of the industry.

Contents of the invention

The purpose of this utility model is to provide a device for verifying the verticality of the measuring surface of the roller spacer of the spinning frame with simple structure and convenient operation. With specified precision, so as to meet the production requirements.

In order to achieve the above-mentioned purpose, the verification device for the verticality of the roller spacer of the spinning frame according to the utility model includes a detection platform, and the detection platform is provided with a first positioning part, two detection parts, a second positioning One side of the detection platform is provided with two screw holes A, and the other side of the long side is provided with a screw hole B along the mid-perpendicular line of the two screw holes A. ; The first positioning part is composed of a flat plate and a ┏-shaped plate, and the first positioning part is fixed on the detection platform through two screw holes A through cylindrical bolts; the spacer gauge includes a long arm, and the upper part of the long arm There are first and second horizontal detection surfaces and first and second vertical detection surfaces, and the long arm is set on the first positioning part; the two detection parts are equipped with verification surfaces, and the upper and lower sides of each detection part The end surfaces are parallel to each other and perpendicular to the verification surface, the lower end surfaces of each detection component are respectively set on the first and second horizontal detection surfaces, and the upper end surfaces are respectively in contact with the lower end surfaces of the second positioning parts; the second positioning The lower end surfaces of the two feet of the part are arranged on the same horizontal plane, and a waist-shaped hole is arranged on the upper center line of the second positioning part; the fixed part is connected with the screw hole B through the waist-shaped hole; the two plug gauges are respectively set Between the verification plane and the first vertical detection plane, and between the verification plane and the second vertical detection plane.

The center line of the plate is provided with a cylindrical hole matching the cylindrical bolt, and the height of the inner wall of the ┏-shaped plate is consistent with the height dimension of the long arm specified by the partition.

The periphery of the ring on the upper part of the fixture is provided with straight lines, the top is arranged in an arc shape, the lower part of the ring is provided with a tapered round rod, and the lower end of the tapered round rod is provided with external threads.

After adopting the above technical scheme, since the first positioning piece is fixed on the detection platform through cylindrical bolts, and the long arm of the spacer is set in the ┏ shape of the first positioning piece, the lower part of the two detection pieces The end face is advanced along the first and second horizontal detection surfaces of the spacer regulation, and the verification surface of each detection part is closely attached to the first and second vertical detection surfaces of the spacer regulation. The lower end surfaces of the two feet of the second positioning part Close to the upper end face of each test piece, and then fix the second positioning piece on the waist hole through the fixing piece; and the plug gauge is respectively inserted into the inspection surface of the test piece and the first, Between the two vertical detection surfaces, to detect the size of the gap between the two contact surfaces, to determine the verticality error between the first and second horizontal detection surfaces and the first and second vertical detection surfaces specified by the spacer, and compare The tolerance value formulated by the enterprise will be approved for those that meet the tolerance requirements of the enterprise, and those that do not meet the tolerance requirements can be repaired or disposed of as waste, so as to ensure the accuracy of the inspection tool.

Further, the center line of the flat plate is provided with a cylindrical hole matching the cylindrical bolt, and the height of the inner wall of the ⏏-shaped plate is consistent with the height dimension of the long arm specified by the spacer, so that it is convenient to use the cylindrical bolt to set on the detection platform. The spacer is fixed according to the regulations.

Further, the periphery of the ring on the upper part of the fixing member is provided with straight lines, the top is set in an arc shape, the lower part of the ring is provided with a tapered round rod, and the lower end of the tapered round rod is provided with external threads, which can ensure During the process, the second positioning member is quickly positioned and fixed to improve work efficiency.

The utility model has the characteristics of simple structure and convenient operation, which can not only ensure the accuracy and technical requirements of the spacers for the textile spinning frame, but also improve the quality of the flat car of the main machine equipment in the textile industry.

Description of drawings

Fig. 1 is a structural schematic diagram of the verification device for the verticality of the measuring surface of the roller spacer of the spinning frame according to the utility model;

Fig. 2 is the detection platform structure schematic diagram in the utility model;

Fig. 3 is a structural schematic diagram of the first positioning member in the utility model;

Fig. 4 is a schematic structural view of the detection component in the utility model;

Fig. 5 is a schematic structural diagram of the second positioning member in the utility model;

Fig. 6 is a schematic structural view of the fixture in the utility model;

Fig. 7 is a schematic structural view of the roller spacer in the present invention.

detailed description

The following is a further detailed description of the verification device for the verticality of the measuring surface of the roller spacer of the spinning frame according to the present invention in conjunction with the accompanying drawings.

It can be seen from Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 that the verification device for the verticality of the measuring surface of the roller spacer of the spinning machine of the utility model includes a detection platform 1, and the The detection platform 1 is provided with a first positioning part 2, two detection parts 3, a second positioning part 4, a fixing part 5, a spacer gauge 6 and two plug gauges 7; one side of the detection platform 1 is long One side is provided with two screw holes A11, and the other side is provided with screw holes B12 along the vertical line of the two screw holes A11; the first positioning part 2 is composed of a flat plate 21 and a ┏-shaped plate 22, and the first positioning part 2. It is fixed on the detection platform 1 through cylindrical bolts 21b through two screw holes A11; the spacer gauge 6 includes a long arm 61, and the upper part of the long arm 61 is provided with the first and second horizontal detection surfaces 62, 62' and the second 1. Two vertical detection surfaces 63, 63', the long arm 61 is set on the first positioning part 2; the two detection parts 3 are provided with a verification surface 31, and the upper and lower end surfaces of each detection part 3 Parallel to each other and perpendicular to the verification surface 31, the lower end surfaces of each detection component 3 are respectively set on the first and second horizontal detection surfaces 62, 62', and the upper end surfaces are respectively in contact with the lower end surfaces of the second positioning member 4; The lower end surfaces of the two feet of the second positioning member 4 are arranged on the same horizontal plane, and the upper center line of the second positioning member 4 is provided with a waist-shaped hole 41; the fixed member 5 passes through the waist-shaped hole 41 and the screw hole B12. Connection; the two plug gauges 7 are respectively arranged between the verification surface 31 and the first vertical detection surface 63 , and between the verification surface 31 and the second vertical detection surface 63 ′.

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, when using the utility model, firstly, the first positioning part 2 is fixed on the detection platform 1 through cylindrical bolts 21b, and the spacer is regulated The long arm 61 of 6 is set in the ┏ shape of the first positioning part 2, and then the lower end surfaces of the two detection parts 3 are pushed along the first and second horizontal detection surfaces 62, 62' of the spacer gauge 6, and each Only the inspection surface 31 of the detection part 3 is closely attached to the first and second vertical detection surfaces 63, 63' of the spacer gauge 6; On the upper end surface of the upper end surface, the second positioning member 4 is fixed on the waist hole 41 through the fixing member 5; the two plug gauges 7 are respectively inserted into the verification surface 31 of each detection part 3 and the spacer gauge 6 Between the first and second vertical detection surfaces 63 and 63', the size of the gap between the two contact surfaces is detected to determine the relationship between the first and second horizontal detection surfaces 62 and 62' of the spacer gauge 6 and the first and second detection surfaces. Vertically detect the verticality error between the surfaces 63 and 63', and compare the tolerance value established by the enterprise, judge the spacer gauge 6 that is less than or equal to the tolerance value as qualified, and check the out-of-tolerance spacer gauge 6 After-sales maintenance and re-inspection and calibration to ensure the accuracy of the verticality of the spacer gauge 6, so as to meet the production requirements of the enterprise.

Referring to Fig. 7, in this embodiment, the spinning machine roller spacer gauge 6 includes a gauge long arm 61, and the upper part of the gauge long arm 61 is provided with first and second horizontal detection surfaces 62, 62' and first 2. Two vertical detection surfaces 63, 63', by checking the verticality between the first horizontal detection surface 62 and the first vertical detection surface 63 and the second horizontal detection surface 62' and the second vertical detection surface 63', to ensure The spacer sets the accuracy of the verticality of 6, so as to meet the production requirements of the enterprise.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (3)

1. a spinning frame roller is every the calibration equipment having set pattern detection faces perpendicularity, it is characterised in that: include detection platform (1) be provided with in, described detection platform (1) the first keeper (2), two detect special part (3), the second keeper (4), fixing Part (5), every tool set pattern (6) and two feeler gauges (7)；The long limit, side of described detection platform (1) is provided with two screw A(11), Opposite side long edge two screw A(11) perpendicular bisector on be provided with screw B(12)；Described the first keeper (2) is by flat board (21) constitute with ┏ template (22), the first keeper (2) by cylindrical bolt (21b) through two screw A(11) fixing be located at detection On platform (1)；Described includes long-armed (61) every tool set pattern (6), and the top of long-armed (61) is provided with first and second horizontal detection face (62,62 ') and first and second vertical detection face (63,63 '), long-armed (61) are arranged on the first keeper (2)；Described two Detecting the verification face (31) that is provided with on special part (3), each the upper and lower end face detecting special part (3) is parallel to each other, and with verification face (31) vertical, each the lower surface detecting special part (3) is separately positioned on first and second horizontal detection face (62,62 '), upper surface Lower surface with the second keeper (4) contacts respectively；The bipod lower surface of described the second keeper (4) is located at same level On face, the central upper portion line of the second keeper (4) is provided with waist-shaped hole (41)；Described fixture (5) passes through waist-shaped hole (41) with screw B(12) it is connected；Two described feeler gauges (7) are separately positioned on verification face (31) and the first vertical detection face (63), between verification face (31) and the second vertical detection face (63 ').

Spinning frame roller the most according to claim 1 is every the calibration equipment of tool set pattern detection faces perpendicularity, it is characterised in that: The centrage of described flat board (21) is provided with the cylindrical hole (21a) matched with cylindrical bolt (21b), ┏ template (22) interior Wall height is consistent with long-armed (61) height dimension every tool set pattern (6).

Spinning frame roller the most according to claim 1 and 2 is every the calibration equipment of tool set pattern detection faces perpendicularity, and its feature exists In: the annulus periphery on described fixture (5) top is provided with straight burr (51), and top is set to arc-shaped (52), and annulus bottom sets Taper round bar (53), the lower end of taper round bar (53) is had to be provided with external screw thread (54).