CN213579021U

CN213579021U - Valve hole back boring cutter detection device

Info

Publication number: CN213579021U
Application number: CN202023267928.6U
Authority: CN
Inventors: 石学明; 杨小禹; 张殿杰
Original assignee: Qinhuangdao Xinglong Wheels Co ltd
Current assignee: Qinhuangdao Xinglong Wheels Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-06-29
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a valve hole back boring cutter detection device, which comprises a detection mechanism, a base plane detection mechanism and a chamfer angle detection gauge mechanism, wherein the middle part of the detection mechanism is provided with a detection positioning hole, the base plane detection mechanism is arranged at the upper end of the detection mechanism, the base plane detection mechanism and the detection mechanism are integrally formed, the chamfer angle detection gauge mechanism is arranged at the head part of the base plane detection mechanism, and the chamfer angle detection gauge mechanism and the base plane detection mechanism are integrally formed, so that a user can firstly take a corresponding cutter to be detected when needing to use the device for detection, hold the detection mechanism with hands, insert the cutter into the detection positioning hole from the bottom of the device, carry out cutter rotation after the handle of the cutter and the detection positioning hole are completely overlapped, carry out chamfer angle comparison when rotating to a first chamfer angle position, rotate the cutter until rotating to a second chamfer angle position, carry out chamfer angle comparison, and after finding out the proper chamfer size, detecting the diameter of the machined surface.

Description

Valve hole back boring cutter detection device

Technical Field

The utility model relates to a boring cutter check out test set technical field specifically is a valve hole back of body boring cutter detection device.

Background

The boring cutter is one kind of boring cutter, generally a round handle, and a square cutter rod is also used for a larger workpiece, and the most common occasions are inner hole processing, hole expanding, profiling and the like. The tool with one or two cutting parts and specially used for roughly machining, semi-finely machining or finely machining the existing hole can be used on a boring machine, a lathe or a milling machine, while a back boring tool is also very common in the actual use process, and the boring tool is often required to be used for detection after machining.

The utility model discloses an inventor discovers, the cutter of this type of eccentric processing at present can only use the projection mode to carry out the size detection, can't carry out the physical examination in the scene, and chamfer and the unqualified defect of size frequently appear in the product of processing out, can only carry out the cutter after appearing this type of defect and change, and the cutter is scrapped after pulling down and is handled, can cause great waste like this, the processing cost of great increase equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve hole back of body boring cutter detection device, the cutter that aims at improving current this kind of eccentric processing at present can only use the projection mode to carry out the size detection, can't carry out the object detection in the scene, chamfer and the unqualified defect of size frequently appear in the product of processing out, can only carry out the cutter after appearing this kind of defect and change, the cutter is scrapped the processing after pulling down, can cause great waste like this, the problem of the processing cost of great increase equipment.

The utility model discloses a realize like this:

the utility model provides a valve hole back of body boring cutter detection device, examines rule mechanism including detection mechanism, base face detection mechanism and chamfer, detection locating hole has been seted up at detection mechanism's middle part, base face detection mechanism installs in detection mechanism's upper end, and base face detection mechanism and detection mechanism integrated into one piece, rule mechanism is examined at the head of base face detection mechanism is examined to the chamfer, and the chamfer examines rule mechanism and base face detection mechanism integrated into one piece, has solved current this type of eccentric processing's cutter at present and can only use the projection mode to carry out size detection, can't carry out the object detection in the scene, and chamfer and the unqualified size defect frequently appear in the product of processing out, can only carry out the cutter and change after appearing this type of defect, and the cutter is taken off the back and is scrapped the processing, can cause great waste like this, the problem of.

Further, the preceding terminal surface symmetry of base face detection mechanism is provided with the vertical plane, and the middle part of base face detection mechanism is provided with the crookedness and detects the face, guarantees through setting up to the vertical plane that the user can use it to detect and use as the reference surface when detecting, guarantees through the setting to the crookedness detection face simultaneously and judges whether the cutter is crooked.

Furthermore, the middle part of the chamfer angle detection gauge mechanism is provided with a machining surface diameter detection table, and the machining surface diameter detection table is arranged to be compared with a cutter for use.

Furthermore, diameter is detected and is provided with first chamfer and second chamfer on the platform, through to first chamfer and second chamfer, the person of facilitating the use carries out the chamfer contrast to the cutter and uses.

Furthermore, a processing surface R angle is further arranged on the diameter detection table, and a user can conveniently compare the processing surface R angle of the cutter through the setting of the processing surface R angle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs a valve hole back boring cutter detection device by researching the traditional back boring cutter structure and detection process, when the user needs to use the device for detection, the user can firstly take the corresponding cutter to be detected, hold the detection mechanism by hand, insert the cutter into the detection positioning hole from the bottom of the device until the handle of the cutter is completely coincided with the detection positioning hole, rotate the cutter to the first chamfer position for chamfer comparison, rotate the cutter until the second chamfer position is reached, perform chamfer comparison, after finding the proper chamfer size, perform machining face diameter detection, stop the cutter after rotating to the machining face diameter detection platform position, compare the cutter with the machining face diameter detection platform, perform machining face R angle after the comparison is qualified, rotate the cutter R angle position to the machining face R angle, compare the cutter with the machining face R angle, after the detection is finished, the cutter is rotated to enable the back face of the cutter to coincide with the curvature detection face, the thickness measurement is carried out by using a vernier caliper, three-point sizes of different positions need to be measured, whether a comparison numerical value is changed or not is judged, whether the cutter is bent or not is judged, levelness detection is carried out by using a base face detection mechanism during the measurement, after the detection is finished, the cutting edge part of the cutter is rotated to the outer side, no gauge part is detected, and the detection positioning hole is slowly pushed out.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a left side view of the device of FIG. 1;

fig. 3 is a front view of the device of fig. 1.

In the figure: 1. a detection mechanism; 11. detecting the positioning hole; 2. a base surface detection mechanism; 21. a curvature detection surface; 3. a chamfer gauge checking mechanism; 31. a machined surface diameter detection table; 32. a first chamfer; 33. a second chamfer; 34. and processing the angle R of the surface.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2 and 3, a valve hole back boring cutter detection device comprises a detection mechanism 1, a base surface detection mechanism 2 and a chamfer angle detection gauge mechanism 3, wherein a detection positioning hole 11 is formed in the middle of the detection mechanism 1, the base surface detection mechanism 2 is installed at the upper end of the detection mechanism 1, the base surface detection mechanism 2 and the detection mechanism 1 are integrally formed, the chamfer angle detection gauge mechanism 3 is installed at the head of the base surface detection mechanism 2, the chamfer angle detection gauge mechanism 3 and the base surface detection mechanism 2 are integrally formed, the traditional back boring cutter structure and detection process are researched, the valve hole back boring cutter detection device is designed, when a user needs to use the device for detection, the user can firstly take a corresponding cutter to be detected, hold the detection mechanism 1 by hand, insert the cutter into the detection positioning hole 11 from the bottom of the device until the handle of the cutter is completely coincided with the detection positioning hole 11, rotating a cutter to a first chamfer 32 for chamfer comparison, rotating the cutter until the cutter is rotated to a second chamfer 33 for chamfer comparison, detecting the diameter of a machined surface after a proper chamfer size is found, stopping the cutter after the cutter is rotated to the position of a machined surface diameter detection table 31, comparing the cutter with the machined surface diameter detection table 31, performing a machined surface R angle 34 after the comparison is qualified, rotating the cutter R angle position to a machined surface R angle 34, comparing the comparison cutter with the machined surface R angle 34, after the detection is finished, rotating the cutter to enable the back of the cutter to be superposed with a curvature detection surface 21, performing thickness measurement by using a vernier caliper, measuring three-point sizes at different positions, judging whether the cutter is bent or not if the comparison value is changed, performing levelness detection by using a base surface detection mechanism 2 during the measurement, and after the detection is finished, the cutting edge part of the cutter is rotated to the outer side, and the cutter is slowly pushed out of the detection positioning hole 11 without a detection gauge part, so that the problems that the existing eccentric machining cutter can only use a projection mode for size detection, cannot carry out physical detection on site, frequently has the defects of chamfer and unqualified size, can only be replaced after the defects occur, and is scrapped after the cutter is detached, so that great waste is caused, and the machining cost of equipment is greatly increased are effectively solved;

the front end face of the base plane detection mechanism 2 is symmetrically provided with vertical planes, the middle part of the base plane detection mechanism 2 is provided with a bending degree detection plane 21, the vertical planes are arranged to ensure that a user can use the vertical planes as the reference plane for detection during detection, and meanwhile, the bending degree detection plane 21 is arranged to ensure that whether the cutter is bent or not is judged;

the middle part that rule mechanism 3 was examined to chamfer is provided with the machined surface diameter and examines test table 31, examine through the setting of examining test table 31 to the machined surface diameter and realize and contrast the use between the cutter, the diameter is examined and is provided with first chamfer 32 and second chamfer 33 on the test table, through to first chamfer 32 and second chamfer 33, the person of facilitating the use carries out the chamfer contrast to the cutter and uses, the diameter still is provided with machined surface R angle 34 on examining the test table, come the person of facilitating the use to compare the use to the machined surface R angle 34 of cutter through the setting to machined surface R angle 34.

The device obtained by the design can basically meet the use requirement of the valve hole back boring cutter detection device, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a valve hole back of body boring cutter detection device, examines rule mechanism (3) including detection mechanism (1), base face detection mechanism (2) and chamfer, its characterized in that: detection locating hole (11) have been seted up at the middle part of detection mechanism (1), base face detection mechanism (2) are installed in the upper end of detection mechanism (1), and base face detection mechanism (2) and detection mechanism (1) integrated into one piece, rule mechanism (3) are examined in the chamfer is installed in the head of base face detection mechanism (2), and rule mechanism (3) are examined in the chamfer and base face detection mechanism (2) integrated into one piece.

2. The valve hole back boring cutter detection device according to claim 1, characterized in that the front end face of the base surface detection mechanism (2) is symmetrically provided with a vertical plane, and the middle part of the base surface detection mechanism (2) is provided with a bending degree detection surface (21).

3. The valve hole back boring tool detection device according to claim 2, characterized in that a machining surface diameter detection table (31) is arranged in the middle of the chamfer angle gauge mechanism (3).

4. The valve hole back boring tool detection device according to claim 3, wherein the diameter detection table (31) is provided with a first chamfer (32) and a second chamfer (33).

5. The valve hole back boring tool detection device according to claim 4, characterized in that the diameter detection table (31) is further provided with a processing surface R angle (34).