CN206002034U - Spinning carding machine cylinder corner set pattern depth of parallelism calibration equipment - Google Patents

Abstract

A kind of this utility model spinning carding machine cylinder corner set pattern depth of parallelism calibration equipment, including pedestal, described pedestal is provided with detection flat board, is provided with some levelling foots between described pedestal and detection flat board；The top of described detection flat board be provided with "+" font stopper slot, described "+" the longitudinal one end of font stopper slot is provided with holder, described holder be arranged on by hand-tight screw "+" in font stopper slot；Described "+" the longitudinal other end setting groove of font stopper slot, in described groove, feed screw nut is set by some set screws；Be provided with screw mandrel on described feed screw nut, described screw mandrel front end is provided with standard module, described standard module be arranged on "+" in font stopper slot；Described screw mandrel rear end is provided with lever.This utility model structure is simple, easy to operate, for cylinder in machine frame detection and localization it is ensured that equipment running quality after flatcar.

Description

Parallelism Calibration Device for Cylinder Four-Corner Gauge of Textile Carding Machine

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 parallelism of four corners of a cylinder of a textile carding machine.

Background technique

In the textile industry, the carding machine cylinder four-corner gauge is a special inspection tool for equipment flat cars. This inspection tool is mainly used for positioning and testing the position of the key component cylinder in the machine frame when the carding machine is large flat car, so as to ensure The operation quality of the equipment after the flat car.

As can be seen from accompanying drawing 3, the cylinder four-corner gauge 5 is to detect the installation position of the four corners of the cylinder through its "T" shaped block working surface 5b and parallel block working surface 5a. Since this type of inspection tool is often used on flat cars, the working surface is often worn and the parallelism error increases, which leads to a decrease in the detection accuracy of the cylinder four-corner gauge 5 and affects the quality of the equipment flat car. 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 the utility model is to provide a parallelism verification device for the cylinder four-corner gauge of a textile carding machine, which can check the parallelism of the cylinder four-corner gauge working surface, so as to ensure that the precision of the special inspection tool meets the operation requirements.

In order to solve the above-mentioned technical problems, the utility model is a cylinder four-corner gauge parallelism verification device for a textile carding machine, which includes a base, a detection plate is arranged on the base, and a detection plate is arranged between the base and the detection plate. A number of leveling feet; a "+"-shaped limit groove is provided above the detection plate, and a clamping piece is provided at the longitudinal end of the "+"-shaped limit groove, and the clamping piece is set on the " +"-shaped limit groove; the other end of the "+"-shaped limit groove in the longitudinal direction is provided with a groove, and a screw nut is set in the groove through a number of positioning screws; the screw nut is provided with a screw rod, The front end of the screw rod is provided with a standard module, and the standard module is arranged in a "+"-shaped limiting groove; the rear end of the screw rod is provided with an operating handle. Before the operation of the utility model, the leveling feet are used to level the detection plate. After leveling, the clamping part is fixed in the "+" shape limit groove by the hand-tightened screw, and the screw nut is fixed in the groove by the positioning screw. The standard module is put into the "+" shaped limit groove and contacts with the front end of the screw. After the above operations are completed, put the cylinder four-corner gauge into the "+"-shaped limiting groove between the clamping piece and the standard module, and the cylinder four-corner gauge is connected to the longitudinal groove and the transverse groove of the "+"-shaped limiting groove. match. Manually rotate the screw rod by the operating handle to push the standard module forward until it presses against the four-corner gauge of the cylinder. The operator inserts the feeler gauge into the gap formed by the four-corner gauge of the cylinder and the transverse groove of the standard module and the "+"-shaped limit groove. Whether each working face of cylinder four-corner gauge meets the detection accuracy requirements.

Preferably, the clamping piece is provided with strip-shaped holes. After adopting the technical scheme, the convenient and fast adjustment of the fixing position of the clamping member can be realized through the strip-shaped hole.

Preferably, the front end of the screw rod is provided with a spherical protrusion, and the standard module is provided with a semicircular depression matching the spherical protrusion. It can ensure the stability of the screw rod advancing process and improve the detection accuracy.

The utility model has the advantages of simple structure and convenient operation, and is used for positioning detection of the cylinder in the machine frame, and can ensure the operation quality of the equipment after the flat car.

Description of drawings

Fig. 1 is the schematic diagram of the working state of the present utility model;

Fig. 2 is the schematic diagram of the decomposition state of the utility model;

Fig. 3 is a structural schematic diagram of the cylinder four-corner gauge.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Fig. 1, Fig. 2 and Fig. 3, the utility model is a kind of parallelism verification device for the four corners of the cylinder of the textile carding machine, which includes a base 1, and a detection plate 2 is arranged on the base 1. A number of leveling feet 3 are provided between the base 1 and the detection plate 2; a "+"-shaped limit groove 2a is provided above the detection plate 2, and one end of the "+"-shaped limit groove 2a in the longitudinal direction is provided with The clamping piece 4, the clamping piece 4 is set in the "+" shape limit groove 2a by the thumb screw 4a; the other longitudinal end of the "+" shape limit groove 2a is provided with a groove 2b, and the groove 2b is provided with a screw nut 8 through several positioning screws 8a; the screw nut 8 is provided with a screw 7, and the front end of the screw 7 is provided with a standard module 6, and the standard module 6 is arranged at the limit of the "+" shape. In the bit groove 2a; the rear end of the screw rod 7 is provided with an operating handle 9.

The clamping member 4 is provided with a strip-shaped hole 4b.

The front end of the screw rod 7 is provided with a spherical protrusion, and the standard module 6 is provided with a semicircular depression matching the spherical protrusion.

The clamping part 4 of the utility model can slide in the "+"-shaped limiting groove 2a to realize the clamping and positioning of the cylinder four-corner gauge 5, and the standard module 6 is adjusted in the "+"-shaped limiting groove 2a through the screw rod 7 Slightly move back and forth inside to ensure that the standard module 6 is in parallel contact with the parallel block working surface 5a of the four-corner cylinder gauge 5. In the utility model, after the cylinder four-corner gauge 5 is inserted into the "+"-shaped limiting groove 2a, the cylinder four-corner gauge 5 is combined with the longitudinal groove and the transverse groove of the "+"-shaped limiting groove 2a; the feeler gauge 10 is inserted into the tin Lin Sijiao determines the gap between the junction of the gauge 5, the "+"-shaped limit groove 2a, and the standard module 6, so as to judge whether the accuracy of the object to be inspected can meet the requirements.

During operation, the staff first adjusts the level of the detection plate 2 through the leveling feet 3. After the detection plate 2 is leveled, the clamping part 4 is positioned by the hand-tightened screw 4a, and then the cylinder four-corner gauge 5 is placed in the "+" shape limit groove 2a, the joint of the longitudinal groove and the transverse groove; furthermore, fix the screw nut 8 in the groove 2b, and the screw 7 on it touches the standard module 6; the operator adjusts the screw 7 by the operating handle 9 to push the standard module 6 Slide forward in the "+" shape limit groove 2a until the standard module 6 presses against the four corner gauges 5 of the cylinder. Since the four-corner cylinder gauge 5 is often used, its "T"-shaped block working surface 5b and parallel block working surface 5a will change in size due to wear. When the cylinder four-corner gauge 5 is positioned and checked, its "T" shape The block working surface 5b and the parallel block working surface 5a form gaps with the joints of the "+"-shaped limit groove 2a and the standard module 6 respectively. The operator inserts the feeler gauge 10 into the gap respectively, and takes the largest error value as the cylinder For the parallelism error of the four-corner gauge 5, those that meet the tolerance requirements of the enterprise will be approved, 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 gage.

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 device for checking the parallelism of the cylinder four-corner gauge of a textile carding machine, comprising a base (1), on which a detection plate (2) is arranged, characterized in that: the base ( 1) A number of leveling feet (3) are set between the detection plate (2); a "+" shape limit groove (2a) is set above the detection plate (2), and the "+" shape limit One end of the longitudinal direction of the slot (2a) is provided with a clamping piece (4), and the clamping piece (4) is set in the “+” shape limit groove (2a) by the thumb screw (4a); the “+” shape A groove (2b) is provided at the other longitudinal end of the limiting groove (2a), and a screw nut (8) is set in the groove (2b) through several positioning screws (8a); the screw nut (8) is set There is a screw rod (7), the front end of the screw rod (7) is provided with a standard module (6), and the standard module (6) is set in the "+" shaped limit groove (2a); the screw rod (7) ) is provided with an operating handle (9) at the rear end. 2. The device for verifying the parallelism of the cylinder four-corner gauge of a textile carding machine according to claim 1, characterized in that: the clamping part (4) is provided with a strip-shaped hole (4b). 3. The device for verifying the parallelism of four-corner cylinder gauges for textile carding machines according to claim 1, characterized in that: the front end of the screw rod (7) is provided with a spherical protrusion, and the standard module (6) is provided with Semicircular depressions that match spherical protrusions.