CN210862485U - Tool for measuring size of annular cutting iron core - Google Patents
Tool for measuring size of annular cutting iron core Download PDFInfo
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- CN210862485U CN210862485U CN201922181196.XU CN201922181196U CN210862485U CN 210862485 U CN210862485 U CN 210862485U CN 201922181196 U CN201922181196 U CN 201922181196U CN 210862485 U CN210862485 U CN 210862485U
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- iron core
- annular cutting
- cutting iron
- measuring
- size
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Abstract
The utility model discloses a frock for measuring annular cutting iron core size, this kind of frock for measuring annular cutting iron core size include measuring piece, hob and internal diameter measurement body, the measuring piece upper end is provided with the rectangle recess, and the rectangle recess degree of depth is unanimous with the maximum value of annular cutting iron core height, and measuring piece one end is provided with the notch, and the notch is the minimum of annular cutting iron core height with the distance of rectangle grooved underside, and the length and the width of rectangle recess are unanimous, and for annular cutting iron core external diameter maximum value, still install three hobs on the measuring piece, after the hob rotates to the position, the hob stretches out the end and the distance between the rectangle recess inner wall for annular cutting iron core external diameter minimum, and the rectangle recess is used for placing annular cutting iron core, and the internal diameter measurement body wears to adorn in the internal diameter of annular cutting iron core. In this way, the utility model discloses simple structure, it is with low costs, need not remember the size of iron core during the measurement, easy operation is swift, very big improvement supplied materials detection efficiency.
Description
Technical Field
The utility model relates to a measure frock technical field, especially relate to a frock for measuring annular cutting iron core size.
Background
A company needs to strictly check incoming material iron cores with higher dimensional requirement precision, and needs to measure the dimensions one by one when annular cut iron cores are purchased in a warehouse, as shown in fig. 1, because the iron cores need more dimensions to be measured and have complex data, workers can easily remember and confuse dimension values in the operation process, defective products flow into qualified products, or the qualified products flow into the defective products, and firstly, when the defective products are used for manufacturing finished products, the defective products are unqualified, the material cost and the labor cost are lost, and the company resources are wasted to cause loss; secondly, when the qualified product is taken as a defective product, material waste is caused, and based on the defects and the shortcomings, the prior art needs to be improved, and a tool for measuring the size of the annular cutting iron core is designed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a frock for measuring annular cutting iron core size, simple structure, and is with low costs, need not remember the size of iron core during the measurement, and easy operation is swift, very big improvement supplied materials detection efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a frock for measuring annular cutting iron core size, this kind of frock for measuring annular cutting iron core size is including measuring piece, hob and internal diameter measurement body, it is provided with the rectangle recess to measure the piece upper end, and the rectangle recess degree of depth is unanimous with the maximum value of annular cutting iron core height, measures piece one end and is provided with the notch, and the distance of notch and rectangle recess bottom surface is the minimum of annular cutting iron core height, and the length and the width of rectangle recess are unanimous, and for annular cutting iron core external diameter maximum value, still install three hob on the measuring piece, after the hob is rotatory to the position, the hob stretches out the distance between end and the rectangle recess inner wall and is annular cutting iron core external diameter minimum, and the rectangle recess is used for placing annular cutting iron core, and the internal diameter measurement body wears to adorn in the internal.
Preferably, the measuring block has an inclined plane at a right angle, the side faces of the inclined plane and the measuring blocks at two adjacent sides of the inclined plane are provided with screw rods, and the three screw rods are arranged concentrically.
Preferably, the inner diameter measuring body is in a circular truncated cone shape, and the outer diameters of two ends of the circular truncated cone are respectively the maximum value and the minimum value of the inner diameter of the annular cutting iron core.
Preferably, the material of the measuring block is an epoxy plate.
Preferably, the inner diameter measuring body is made of a nylon material.
Compared with the prior art, the beneficial effects of the utility model are that:
simple structure, it is with low costs, need not remember the size of iron core during the measurement, easy operation is swift, very big improvement supplied materials detection efficiency.
Drawings
Fig. 1 is a schematic structural view of an annular cutting core.
Fig. 2 is a schematic structural diagram of a tool for measuring the size of an annular cutting core.
Fig. 3 is a schematic structural view of an inner diameter measuring body of a tool for measuring the size of an annular cutting iron core.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
a tool for measuring the size of an annular cutting iron core comprises a measuring block 1, a screw rod 2 and an inner diameter measuring body 3, the upper end of the measuring block 1 is provided with a rectangular groove 10, the depth of the rectangular groove 10 is consistent with the maximum height of the annular cutting iron core, one end of the measuring block 1 is provided with a notch 11, the distance between the notch 11 and the bottom surface of the rectangular groove 10 is the minimum height of the annular cutting iron core, the length and the width of the rectangular groove 10 are consistent and are the maximum outer diameter of the annular cutting iron core, the measuring block 1 is further provided with three spiral rods 2, after the spiral rods 2 rotate to the right position, the distance between the extending ends of the spiral rods 2 and the inner wall of the rectangular groove 10 is the minimum value of the outer diameter of the annular cutting iron core, the rectangular groove 10 is used for placing the annular cutting iron core 4, and the inner diameter measuring body 3 penetrates through the inner diameter of the annular cutting iron core 4.
The measuring block 1 is provided with an inclined plane at a right angle, the inclined plane and the side surfaces of the measuring blocks 1 at two adjacent sides are provided with screw rods 2, and the three screw rods 2 are arranged concentrically.
The inner diameter measuring body 3 is in a circular truncated cone shape, and the outer diameters of two ends of the circular truncated cone are respectively the maximum value and the minimum value of the inner diameter of the annular cutting iron core.
The material of the measuring block 1 is an epoxy plate.
The inner diameter measuring body 3 is made of a nylon material.
The utility model relates to a frock during operation for measuring annular cutting iron core size, when measuring the external diameter and the height of annular cutting iron core 4, put annular cutting iron core 4 into rectangle recess 10, if rectangle recess 10 can't put into rectangle recess 10, the annular cutting iron core 4 external diameter size is unqualified, when annular cutting iron core 4 can put into rectangle recess 10, and there is the space all around, rotatory hob 2, when hob 2 rotates to the end also the space explains that annular cutting iron core 4 external diameter is unqualified, otherwise, annular cutting iron core 4 external diameter size is qualified; when the upper plane of the annular cutting iron core 4 is lower than the notch 11 or higher than the upper plane of the measuring block 1, the height dimension of the annular cutting iron core 4 is unqualified, otherwise, the annular cutting iron core is qualified; the cutting iron cores 2 are combined together, the annular cutting iron cores 4 are combined together, the cutting iron cores penetrate through the end with the small diameter of the inner diameter measuring body 3, the end with the small diameter can pass through the end with the small diameter and the end with the large diameter cannot pass through the end with the large diameter, and then the product is qualified, otherwise, the product is unqualified.
The utility model relates to a frock for measuring annular cutting iron core size, simple structure, it is with low costs, need not remember the size of iron core during the measurement, easy operation is swift, very big improvement supplied materials detection efficiency.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a frock for measuring annular cutting iron core size which characterized in that: this kind of a frock for measuring annular cutting iron core size is including measuring piece, hob and internal diameter measurement body, it is provided with the rectangle recess to measure the piece upper end, and the rectangle groove depth is unanimous with the maximum value of annular cutting iron core height, measures piece one end and is provided with the notch, and the distance of notch and rectangle recess bottom surface is the minimum value of annular cutting iron core height, and the length and the width of rectangle recess are unanimous, for annular cutting iron core external diameter maximum value, still install three hob on the measuring piece, after the hob is rotatory to the position, the hob stretches out the end and the distance between the rectangle recess inner wall is annular cutting iron core external diameter minimum, and the rectangle recess is used for placing annular cutting iron core, and the internal diameter measurement body wears to adorns in the internal diameter of annular.
2. The tool for measuring the size of the annular cutting iron core according to claim 1, characterized in that: the measuring block is provided with an inclined plane at a right angle, the inclined plane and the side surfaces of the measuring blocks at two adjacent sides of the inclined plane are provided with screw rods, and the three screw rods are arranged in the same circle center.
3. The tool for measuring the size of the annular cutting iron core according to claim 1, characterized in that: the inner diameter measuring body is in a circular truncated cone shape, and the outer diameters of two ends of the circular truncated cone are respectively the maximum value and the minimum value of the inner diameter of the annular cutting iron core.
4. The tool for measuring the size of the annular cutting iron core according to claim 1, characterized in that: the material of the measuring block is an epoxy plate.
5. The tool for measuring the size of the annular cutting iron core according to claim 1, characterized in that: the inner diameter measuring body is made of a nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922181196.XU CN210862485U (en) | 2019-12-06 | 2019-12-06 | Tool for measuring size of annular cutting iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922181196.XU CN210862485U (en) | 2019-12-06 | 2019-12-06 | Tool for measuring size of annular cutting iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210862485U true CN210862485U (en) | 2020-06-26 |
Family
ID=71293200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922181196.XU Active CN210862485U (en) | 2019-12-06 | 2019-12-06 | Tool for measuring size of annular cutting iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210862485U (en) |
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2019
- 2019-12-06 CN CN201922181196.XU patent/CN210862485U/en active Active
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