阅读说明：本技术 气缸套外径综合检查仪 (Comprehensive inspection tester for outer diameter of cylinder sleeve ) 是由 隽臣昌 张霞 于 2020-06-10 设计创作，主要内容包括：本发明适用于缸套检测技术领域,提供了一种气缸套外径综合检查仪,包括底座、移动座和检测件,所述底座上设有第一挡板,所述移动座上设有第二挡板,且所述底座上设有与移动座相匹配的滑槽；所述移动座活动于滑槽内,且所述移动座上设有挡块,所述挡块抵接检测件,所述检测件通过连接杆固定连接底座；所述第一挡板和第二挡板上平行设有若干限位槽,且所述限位槽内活动安装有至少一个限位件。借此,本发明能够有效实现对缸套外径的检测,提高工作效率的同时能够有效提高长期检测质量。(The invention is suitable for the technical field of cylinder sleeve detection, and provides a comprehensive inspection instrument for the outer diameter of a cylinder sleeve, which comprises a base, a movable seat and a detection part, wherein the base is provided with a first baffle plate, the movable seat is provided with a second baffle plate, and the base is provided with a sliding groove matched with the movable seat; the movable seat is movable in the sliding groove, a stop block is arranged on the movable seat and is abutted against the detection piece, and the detection piece is fixedly connected with the base through a connecting rod; a plurality of limiting grooves are arranged in parallel on the first baffle and the second baffle, and at least one limiting part is movably arranged in each limiting groove. Therefore, the detection method and the detection device can effectively realize the detection of the outer diameter of the cylinder sleeve, improve the working efficiency and simultaneously effectively improve the long-term detection quality.)

1. A comprehensive inspection instrument for the outer diameter of a cylinder sleeve is characterized by comprising a base, a movable seat and a detection piece, wherein a first baffle is arranged on the base, a second baffle is arranged on the movable seat, and a sliding groove matched with the movable seat is formed in the base;

the movable seat is movable in the sliding groove, a stop block is arranged on the movable seat and is abutted against the detection piece, and the detection piece is fixedly connected with the base through a connecting rod;

a plurality of limiting grooves are arranged in parallel on the first baffle and the second baffle, and at least one limiting part is movably arranged in each limiting groove.

2. The inspection machine of claim 1 wherein the base includes a fixed area and a movable area, the fixed area and the movable area have a height difference, and the sliding groove is located in the movable area.

3. The cylinder liner outer diameter comprehensive inspection instrument according to claim 1, wherein a plurality of balls matched with the sliding grooves are arranged at the bottom of the movable seat, and the balls abut against the sliding grooves.

4. The comprehensive inspection instrument for the outer diameter of the cylinder liner according to claim 1, wherein the upper ends of the first baffle and the second baffle are both inclined, and the height of the limiting groove is gradually reduced along the inclined ends of the first baffle and the second baffle.

5. The cylinder liner outer diameter comprehensive inspection instrument according to claim 1, wherein the stopper is fixedly connected with the movable base, and a groove is formed above the stopper.

6. The cylinder liner outer diameter comprehensive inspection instrument according to claim 5, wherein the detection member is a pressure gauge, and an end of the pressure gauge abuts against the groove.

7. The cylinder liner outer diameter comprehensive inspection instrument according to claim 6, wherein the connecting rod is bent, and a through hole for accommodating the detection member is formed at an end of the connecting rod, and the end of the detection member passes through the through hole and abuts against the groove.

8. The cylinder liner outer diameter comprehensive inspection instrument according to claim 7, wherein a fastener is provided on the connecting rod, the fastener is located in the through hole, the fastener is screwed with the connecting rod, and an end of the fastener abuts against the detection member.

9. The cylinder liner outer diameter comprehensive inspection instrument according to claim 1, wherein the stopper includes a screw and a nut, and the end of the screw is located inside the first barrier and the second barrier.

10. The cylinder liner outer diameter comprehensive inspection instrument according to claim 1, wherein a guide plate is provided on the base, and a guide rail is provided on the guide plate.

Technical Field

The invention relates to the technical field of cylinder sleeve detection, in particular to a comprehensive inspection instrument for the outer diameter of a cylinder sleeve.

Background

The inner surface of the cylinder is easily worn due to the action of high-temperature and high-pressure gas and the contact with the piston moving at high speed. In order to improve the wear resistance of the cylinder and prolong the service life of the cylinder, different cylinder structure forms and surface treatment methods are provided. The cylinder structure has three types: no cylinder jacket, dry cylinder jacket, wet cylinder jacket.

When examining the cylinder jacket, generally adopt the manual work to take slide caliper rule to detect, examine time measuring at more cylinder jackets, need detect one by one in order to guarantee the cylinder jacket quality, adopt the manual work to detect it one by one, work load is big, and detection efficiency is low, detects for a long time and causes artifical fatigue easily, and then the influence detects the accuracy.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

Disclosure of Invention

Aiming at the defects, the invention aims to provide a comprehensive inspection instrument for the outer diameter of the cylinder sleeve, which can quickly detect the outer diameter of the cylinder sleeve and improve the detection efficiency.

In order to achieve the purpose, the invention provides a comprehensive inspection instrument for the outer diameter of a cylinder sleeve, which comprises a base, a movable seat and a detection piece, wherein the base is provided with a first baffle plate, the movable seat is provided with a second baffle plate, and the base is provided with a sliding groove matched with the movable seat; the movable seat is movable in the sliding groove, a stop block is arranged on the movable seat and is abutted against the detection piece, and the detection piece is fixedly connected with the base through a connecting rod; a plurality of limiting grooves are arranged in parallel on the first baffle and the second baffle, and at least one limiting part is movably arranged in each limiting groove.

According to the comprehensive inspection instrument for the outer diameter of the cylinder sleeve, the base comprises a fixed area and a moving area, the fixed area and the moving area have a height difference, and the sliding groove is located in the moving area.

According to the comprehensive inspection instrument for the outer diameter of the cylinder sleeve, the bottom of the movable seat is provided with a plurality of balls matched with the sliding groove, and the balls are abutted to the sliding groove.

According to the comprehensive inspection instrument for the outer diameter of the cylinder sleeve, the upper ends of the first baffle and the second baffle are obliquely arranged, and the height of the limiting groove is gradually shortened along the oblique ends of the first baffle and the second baffle.

According to the comprehensive inspection instrument for the outer diameter of the cylinder sleeve, the stop block is fixedly connected with the movable seat, and a groove is formed above the stop block.

According to the comprehensive inspection instrument for the outer diameter of the cylinder sleeve, the detection piece is a pressure gauge, and the end part of the pressure gauge is abutted to the groove.

According to the comprehensive inspection instrument for the outer diameter of the cylinder sleeve, the connecting rod is bent, a through hole for accommodating a detection piece is formed in the end portion of the connecting rod, and the end portion of the detection piece penetrates through the through hole and abuts against the groove.

According to the comprehensive inspection instrument for the outer diameter of the cylinder sleeve, the connecting rod is provided with the fastening piece, the fastening piece is located in the through hole and is in threaded connection with the connecting rod, and the end part of the fastening piece is abutted to the detection piece.

According to the comprehensive inspection instrument for the outer diameter of the cylinder sleeve, the limiting piece comprises a screw and a nut, and the end part of the screw is positioned on the inner sides of the first baffle and the second baffle.

According to the comprehensive inspection instrument for the outer diameter of the cylinder sleeve, the base is provided with the guide plate, and the guide plate is provided with the guide rail.

The invention provides a comprehensive inspection instrument for the outer diameter of a cylinder sleeve, which comprises a base, a moving seat and a detection piece, wherein a first baffle plate is arranged on the base, a second baffle plate is arranged on the moving seat, a sliding groove matched with the moving seat is arranged on the base, and the moving direction of the position of the moving seat is limited through the sliding groove, so that the accuracy of the moving seat in the moving process is ensured; the movable seat is movable in the sliding groove, a stop block is arranged on the movable seat and is abutted against the detection piece, the detection piece is fixedly connected with the base through a connecting rod, the movable seat is pushed and moved through the cylinder sleeve, the movable seat is further enabled to apply pressure to the detection piece through the stop block in the moving process, whether the outer diameter of the cylinder sleeve is qualified or not is judged by utilizing the pressure displayed by the detection piece, and therefore working efficiency and detection quality are improved; the first baffle and the second baffle are provided with a plurality of limiting grooves in parallel, at least one limiting part is movably mounted in each limiting groove, and the limiting grooves are moved by the limiting parts in the limiting grooves, so that effective detection on different cylinder sleeve outer diameters is realized, the application range of the cylinder sleeve is expanded, and the working efficiency and the working quality are improved. The invention has the beneficial effects that: the detection time can be shortened, the detection device is suitable for long-time detection, the labor degree of workers can be effectively reduced in the long-time detection process, and the detection efficiency is improved while the detection quality is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of portion A of FIG. 2;

FIG. 4 is a schematic view of the structure of the base of the present invention;

FIG. 5 is a schematic view of the construction of a first baffle plate according to the present invention;

in the figure, 11-a fixed area, 12-a moving area, 121-a chute, 2-a moving seat, 21-a ball, 3-a detection piece, 41-a first baffle, 42-a second baffle, 51-a screw, 52-a nut, 6-a guide plate, 7-a stop, 8-a limiting groove and 9-a connecting rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, the invention provides a comprehensive inspection instrument for the outer diameter of a cylinder sleeve, which comprises a base, a movable seat 2 and 3 detection parts, wherein a first baffle 41 is arranged on the base, a second baffle 42 is arranged on the movable seat 2, a chute 121 matched with the movable seat 2 is arranged on the base, and the moving direction of the position of the movable seat 2 is limited through the chute 121, so that the accuracy of the movable seat 2 in the moving process is ensured; the movable seat 2 is movable in the sliding groove 121, the stop block 7 is arranged on the movable seat 2, the stop block 7 is abutted against the detection piece 3, the detection piece 3 is fixedly connected with the base through the connecting rod 9, the movable seat 2 is pushed and moved through the cylinder sleeve, and then the movable seat 2 applies pressure to the detection piece 3 through the stop block 7 in the moving process, and whether the outer diameter of the cylinder sleeve is qualified or not is judged by utilizing the pressure displayed by the detection piece 3, so that the working efficiency and the detection quality are improved; first baffle 41 and second baffle 42 go up the parallel and are equipped with a plurality of spacing grooves 8, just movable mounting has at least one locating part in the spacing groove 8, through the removal of a plurality of locating parts in spacing groove 8 to this realizes effectively detecting to different cylinder liner external diameters, enlarges its application range, improves work efficiency and operating mass with rated load.

Preferably, the base of the present invention includes a fixed area 11 and a movable area 12, and the fixed area 11 and the movable area 12 have a height difference, and the sliding groove 121 is located in the movable area 12, and the fixed area 11 defines the position of the first baffle 41, and at the same time, the moving direction of the cylinder liner in the detection process can be effectively ensured, and the movable area 12 is used to effectively guide the position of the movable base 2, so as to improve the working efficiency and the working quality thereof.

In addition, as shown in fig. 2 to 3, the bottom of the moving seat 2 of the present invention is provided with a plurality of balls 21 matching with the sliding groove 121, and the balls 21 abut against the sliding groove 121, so as to reduce the friction between the moving seat 2 and the base through the balls 21, thereby ensuring that the moving seat drives the stopper 7 to realize the accurate jacking of the detecting element 3 in the moving process, and ensuring the detection accuracy of the detecting element 3.

Furthermore, the upper ends of the first baffle plate 41 and the second baffle plate 42 are obliquely arranged, the height of the limiting groove 8 is gradually shortened along the oblique ends of the first baffle plate 41 and the second baffle plate 42, the first baffle plate 41 and the second baffle plate 42 which are obliquely arranged can effectively ensure the movement of the cylinder sleeve, the time in the moving and taking process is reduced, and the detection efficiency is improved.

Preferably, the stop block 7 is fixedly connected with the movable seat 2, and a groove is arranged above the stop block 7, so that the end part of the detection piece 3 is supported and limited through the groove, and the situation that the detection is not accurate due to the offset phenomenon in the detection process is prevented.

In the implementation process of the invention: as shown in fig. 4 to 5, in the process of detecting the cylinder liner, firstly, the position and the number of the limiting members are adjusted according to the type of the cylinder liner, each limiting member includes a screw 51 and a nut 52, the end of the screw 51 is located inside the first baffle 41 and the second baffle 42, the screw 51 is moved in the limiting groove 8 according to the type of the cylinder liner, so that the end of the screw can be placed in each groove outside the cylinder liner, then, the cylinder liner can apply pressure to the screw 51 and the movable base 2 in the moving process, and further, the movable base 2 can move along the moving area 12. Be equipped with deflector 6 on the base, just be equipped with the direction track on the deflector 6, can effectively lead to the cylinder liner position, guarantee the steel casing and move stability and the directionality of in-process, and then guarantee that it moves accurately to the top of second baffle 42 position, improve detection quality and detection precision. A qualified cylinder sleeve is placed, and after the position of the screw 51 corresponding to the outer groove of the cylinder sleeve is adjusted, the pressure value of the detection piece 3 is read, the pressure value is taken as the qualified pressure value, and the range of the pressure value is determined according to the error requirement of the cylinder sleeve. For example, the error of the cylinder sleeve is within 0.1-0.2 mm, and the pressure range corresponding to the detection part 3 is within 1-2N, so that the pressure value range corresponding to the qualified cylinder sleeve can be determined when the qualified cylinder sleeve is measured. After the qualified cylinder sleeve is determined, the cylinder sleeve is moved back and forth in the fixed area 11 to enable the cylinder sleeve to push the second baffle 42 and the movable base 2 to move, and whether the pressure value of the detection piece 3 is in the pressure value range corresponding to the qualified cylinder sleeve or not is observed, so that whether the cylinder sleeve is qualified or not can be directly judged.

The detection piece 3 is a pressure gauge, the end part of the pressure gauge is abutted to the groove, the pressure gauge can be used for effectively and visually detecting the outer diameter of the cylinder sleeve, the detection efficiency and the detection quality are improved, and meanwhile, when the detection piece is used for a long time or needs to be replaced and adjusted, the replacement, adjustment and maintenance time can be shortened, and the detection accuracy is guaranteed.

Connecting rod 9 is buckled and is set up, just 9 tip of connecting rod are equipped with the through-hole that holds detection piece 3, 3 tip of detection piece passes through-hole butt recess, be equipped with the fastener on the connecting rod 9, the fastener is located the through-hole, just fastener spiro union connecting rod 9, fastener tip butt detection piece 3 utilizes the fastener to fix the position of detection piece 3, prevents that it from moving along with the removal of removing seat 2 and dog 7 and appearing removing, avoids causing the emergence of the unsafe phenomenon of measurement, adopts the fastener of spiro union simultaneously, can effectively adjust or change the position of detection piece 3 according to the specification of survey cylinder liner, improves and changes efficiency.

In summary, the invention provides a comprehensive inspection instrument for the outer diameter of a cylinder sleeve, which comprises a base, a movable seat and a detection part, wherein the base is provided with a first baffle plate, the movable seat is provided with a second baffle plate, the base is provided with a chute matched with the movable seat, and the moving direction of the position of the movable seat is limited through the chute, so that the accuracy of the movable seat in the moving process is ensured; the movable seat is movable in the sliding groove, a stop block is arranged on the movable seat and is abutted against the detection piece, the detection piece is fixedly connected with the base through a connecting rod, the movable seat is pushed and moved through the cylinder sleeve, the movable seat is further enabled to apply pressure to the detection piece through the stop block in the moving process, whether the outer diameter of the cylinder sleeve is qualified or not is judged by utilizing the pressure displayed by the detection piece, and therefore working efficiency and detection quality are improved; the first baffle and the second baffle are provided with a plurality of limiting grooves in parallel, at least one limiting part is movably mounted in each limiting groove, and the limiting grooves are moved by the limiting parts in the limiting grooves, so that effective detection on different cylinder sleeve outer diameters is realized, the application range of the cylinder sleeve is expanded, and the working efficiency and the working quality are improved. The invention has the beneficial effects that: the detection time can be shortened, the detection device is suitable for long-time detection, the labor degree of workers can be effectively reduced in the long-time detection process, and the detection efficiency is improved while the detection quality is ensured.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.