CN219161146U - Adjustable disk tooth detection tool - Google Patents
Adjustable disk tooth detection tool Download PDFInfo
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- CN219161146U CN219161146U CN202222956318.XU CN202222956318U CN219161146U CN 219161146 U CN219161146 U CN 219161146U CN 202222956318 U CN202222956318 U CN 202222956318U CN 219161146 U CN219161146 U CN 219161146U
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- reducing
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- annular cylinder
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 210000004907 gland Anatomy 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable disk tooth detection tool, which comprises an expansion mandrel, wherein one end of the expansion mandrel is provided with a connecting part, and the other end of the expansion mandrel is provided with a manual pressurizing part; the end face of the connecting part, which is positioned at one side of the manual pressurizing part, is detachably connected with a detection standard piece, and an expansion part is arranged between the connecting part and the manual pressurizing part; the outside of the expansion part is sleeved with a reducing snap ring, the end face of the expansion part, which is close to the manual pressurizing part, is detachably connected with a gland, and the gland can compress the reducing snap ring; the detection standard component can be used for positioning when the disk teeth are clamped, so that the positioning standard is more accurate, and the detection precision is improved; through the detachable connection of detection standard part to and add the reducing snap ring, this makes it detect the dish tooth of different models, promotes its suitability.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an adjustable disk tooth detection tool.
Background
Gears are transmission parts which are not less than necessary in the modern industry, and the transmission efficiency of machine equipment can be improved through the transmission of the gears.
The disk teeth are one of gears with wide application, the machining precision of the disk teeth is often required to be detected after the disk teeth are machined, and whether the machined part meets the design requirement is checked through precision detection; the existing general detection mode is that each batch of disk teeth are correspondingly designed with detection tools, the detection tools are clamped and then detected through standard components, if the detection mode is still applicable to mass production at one time, however, for small batch orders or small batch trial productions, detection of one model needs to be designed for high cost every time one model is switched, and installation and debugging are complex, so that the trial production or small batch construction period is delayed, and the production unit price of the small batch is often too high.
Furthermore, as shown in fig. 1, the existing disk teeth are usually clamped by a detection mandrel alone during detection, and have no positioning reference, so that in the clamping process, if the clamping reference is in error, the detection precision is deviated
In order to solve the problem that the detection tool needs to be replaced independently between the various types of the switch at present and the problem of detection precision, the application provides an adjustable disk tooth detection tool.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides an adjustable disk tooth detection tool, which aims to solve the problem that the detection tool needs to be replaced frequently in the small-and-medium-batch production process in the prior art and improve the specific detection precision.
In order to achieve the above purpose, the utility model provides an adjustable disk tooth detection tool, which comprises an expansion mandrel, wherein one end of the expansion mandrel is provided with a connecting part, and the other end of the expansion mandrel is provided with a manual pressurizing part; the end face of the connecting part, which is positioned at one side of the manual pressurizing part, is detachably connected with a detection standard piece, and an expansion part is arranged between the connecting part and the manual pressurizing part; the outside of expansion portion has cup jointed the reducing snap ring, can dismantle on the terminal surface that expansion portion is close to manual pressurization portion and be connected with the gland, the gland can compress tightly the reducing snap ring.
According to the disk tooth detection tool, the detachable detection standard component is connected to the connecting part, and when the disk tooth detection tool is used, the disk tooth to be detected is assembled on the detection standard component, so that accurate reference positioning is provided for positioning of the disk tooth, and the detection precision is improved; and this detection standard part is detachable connection, and the connection of reducing snap ring makes can realize the disk tooth detection of different models through the detection standard part of connecting the difference to and the reducing of reducing snap ring, makes only need change detection standard part alright realize when detecting in small batches, has solved its frequent problem of changing, has reduced the cost of manufacture of examining the utensil, and then can reduce the finished product of processing of small batch disk tooth.
Further, the detection standard member is connected to the connecting portion by a bolt.
Further, the gland is connected to the expansion portion by a bolt.
Further, the reducing snap ring comprises an annular cylinder body, a first reducing port is formed in the wall of the annular cylinder body, and a second reducing port is formed in the wall of the annular cylinder body, which is symmetrical to the first reducing notch; the first reducing mouth is processed into an l-shaped reducing mouth along the extending direction of the annular cylinder by one end of the annular cylinder, the second reducing mouth is processed into a T-shaped reducing mouth along the extending direction of the annular cylinder by the other end of the annular cylinder, and one end of the T-shaped reducing mouth is processed into a notch-shaped structure, so that the annular cylinder is divided by the T-shaped reducing mouth.
Above this kind of mode carries out structural change to traditional reducing snap ring, makes it can be exclusively used in on the expansion portion of this design, can outwards expand through two reducing mouthfuls of symmetry when reducing to this reaches the purpose that realizes the reducing through the expansion, promotes its clamping effect.
Further, a second reducing port end of the reducing clamp spring is arranged close to the detection standard component; the second reducing mouth is a notch end, the notch end is faster in expansion, and the disc tooth workpiece to be measured needs to be positioned by detecting the standard component, so that the clamping can be realized more quickly by arranging the notch end on the part.
The beneficial effects of the utility model are as follows: the detection standard component can be used for positioning when the disk teeth are clamped, so that the positioning standard is more accurate, and the detection precision is improved; through the detachable connection of detection standard part to and add the reducing snap ring, this makes it detect the dish tooth of different models, promotes its suitability.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a clamping diagram of a conventional gauge;
FIG. 2 is a block diagram of a tooth detection apparatus according to an embodiment of the present utility model;
fig. 3 is a structural diagram of a special reducing snap ring according to the present utility model.
In the drawings, an expansion mandrel 10, a connecting part 11, a manual pressurizing part 12, an expansion part 13, a liquid expansion part 13-1, a detection standard 20, a gland 30, a reducing clamp ring 40, a first reducing port 41, a second reducing port 42 and a disk tooth workpiece 50.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.
As shown in fig. 2, one embodiment of the present utility model is as follows: an adjustable disk tooth detection tool comprises an expansion mandrel 10 and a disk tooth workpiece 50 to be detected, wherein one end of the expansion mandrel 10 is provided with a connecting part 11, and the other end of the expansion mandrel is provided with a manual pressurizing part 12; the connecting part 11 is detachably connected with a detection standard piece 20 through a bolt on the end surface of one side of the manual pressurizing part 12, and an expansion part 13 is arranged between the connecting part 11 and the manual pressurizing part 12; the outside of the expansion part 13 is sleeved with a reducing snap ring 40, a gland 30 is detachably connected to the end face of the expansion part 13, which is close to the manual pressurizing part 12, through bolts, and the gland 30 can compress the reducing snap ring 40; the expansion structure of the expansion part 13 is an expansion shaft commonly used in the prior art, namely: the liquid is manually or automatically pressurized to drive the liquid expansion part 13-1 to expand, and the specific structure is not repeated as the expansion structure is a common structure in the art.
As shown in fig. 3, in the above embodiment, the reducing snap ring 40 comprises an annular cylinder, a first reducing port 41 is formed on the wall of the annular cylinder, and a second reducing port 42 is formed on the wall of the annular cylinder symmetrical to the first reducing port; the first reducing port 41 is a "l" reducing port formed by processing one end of the annular cylinder along the extending direction thereof, the second reducing port 42 is a "T" reducing port formed by processing the other end of the annular cylinder along the extending direction thereof, and one end of the "T" reducing port is a notch-shaped structure, so that the annular cylinder is divided by the "T" reducing port; and the second reducing port 42 end of the reducing clamp spring is close to the detection standard component 20 during setting.
During assembly, the detection standard piece 20 is designed through parameters of the disk tooth workpiece 50, the detection standard piece 20 is fixed to the connecting part 11 through bolts, the reducing clamp ring 40 is sleeved on the expansion sleeve, the axial movement of the reducing clamp ring 40 is limited through the gland 30, the gland 30 is selected so that the outer edge of the gland 30 does not exceed the outer edge of the reducing clamp ring 40, the disk tooth workpiece 50 is installed in the disk tooth workpiece 50, the disk tooth workpiece 50 is positioned through the detection standard piece 20, the expansion part 13 is expanded through pressurization of the manual pressurizing part 12, clamping of the disk tooth is achieved, and the parameters can be detected after the clamping is completed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (5)
1. An adjustable dish tooth detects apparatus, its characterized in that: the device comprises an expansion mandrel, wherein one end of the expansion mandrel is provided with a connecting part, and the other end of the expansion mandrel is provided with a manual pressurizing part; the end face of the connecting part, which is positioned at one side of the manual pressurizing part, is detachably connected with a detection standard piece, and an expansion part is arranged between the connecting part and the manual pressurizing part; the outside of expansion portion has cup jointed the reducing snap ring, can dismantle on the terminal surface that expansion portion is close to manual pressurization portion and be connected with the gland, the gland can compress tightly the reducing snap ring.
2. An adjustable dish tooth testing apparatus according to claim 1 and wherein: the detection standard piece is connected to the connecting portion through a bolt.
3. An adjustable dish tooth testing apparatus according to claim 1 and wherein: the gland is connected to the expansion part through a bolt.
4. An adjustable dish tooth testing apparatus according to claim 1 and wherein: the reducing snap ring comprises an annular cylinder body, a first reducing port is formed in the wall of the annular cylinder body, and a second reducing port is formed in the wall of the annular cylinder body, which is symmetrical to the first reducing notch; the first reducing mouth is processed into an l-shaped reducing mouth along the extending direction of the annular cylinder by one end of the annular cylinder, the second reducing mouth is processed into a T-shaped reducing mouth along the extending direction of the annular cylinder by the other end of the annular cylinder, and one end of the T-shaped reducing mouth is processed into a notch-shaped structure, so that the annular cylinder is divided by the T-shaped reducing mouth.
5. An adjustable dish tooth testing apparatus according to claim 4 and wherein: and the second reducing port end of the reducing clamp spring is close to the detection standard component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222956318.XU CN219161146U (en) | 2022-11-07 | 2022-11-07 | Adjustable disk tooth detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222956318.XU CN219161146U (en) | 2022-11-07 | 2022-11-07 | Adjustable disk tooth detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219161146U true CN219161146U (en) | 2023-06-09 |
Family
ID=86622169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222956318.XU Active CN219161146U (en) | 2022-11-07 | 2022-11-07 | Adjustable disk tooth detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219161146U (en) |
-
2022
- 2022-11-07 CN CN202222956318.XU patent/CN219161146U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 6, No. 39 Xinggu Road, Hangu Town, High tech Zone, Jiulongpo District, Chongqing 400000 Patentee after: Chongqing Yuchuan New Energy Technology Co.,Ltd. Country or region after: China Address before: Building 6, No. 39 Xinggu Road, Hangu Town, High tech Zone, Jiulongpo District, Chongqing 400000 Patentee before: Chongqing Nuote Precision Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |