CN212779032U - Special measuring tool for claw pole outer diameter - Google Patents
Special measuring tool for claw pole outer diameter Download PDFInfo
- Publication number
- CN212779032U CN212779032U CN202021993102.5U CN202021993102U CN212779032U CN 212779032 U CN212779032 U CN 212779032U CN 202021993102 U CN202021993102 U CN 202021993102U CN 212779032 U CN212779032 U CN 212779032U
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- CN
- China
- Prior art keywords
- support
- measuring
- outer diameter
- measuring rod
- claw pole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 210000000078 claw Anatomy 0.000 title claims abstract description 40
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 6
- 230000006698 induction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a special measuring tool for claw pole outer diameter, wherein a first support and a second support are correspondingly arranged, the second support is arranged above the first support, a guide chute is arranged above the first support, a first measuring rod is movably connected with the first support and is positioned at the side edge of the first support, a second measuring rod is arranged at the side edge of the second support, the measuring heads are respectively arranged at the two ends of the first measuring rod and the second measuring rod, the lower side of a dial indicator is provided with a through hole, the dial indicator is movably connected with the second measuring rod, the second measuring rod penetrates through the through hole, a movable bolt is arranged above the second support, each screw is respectively arranged at the side edge of the first support and the second support, and the measuring tool is designed by the structure, the measuring tool is more convenient to operate when measuring the external diameter of the claw pole, so that the production and processing efficiency is improved.
Description
Technical Field
The utility model relates to a measuring device technical field especially relates to a claw utmost point external diameter specialized measurement instrument.
Background
The claw pole is the power inner core of the automobile generator at present, and the odd number claws (such as claws) of the generator are the claw poles. The number of the claws is odd, so that the claw cannot be measured by a general measuring tool, the diameter of the excircle of the claw is about 105mm, the claw cannot be conveniently detected by a special outer diameter ring gauge, and the outer diameter ring gauge cannot read out specific data, so that the operation is inconvenient and the production and processing efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special measuring tool of claw utmost point external diameter aims at solving the measuring tool operation among the prior art inconvenient, influences production machining efficiency's technical problem.
In order to achieve the above object, the utility model discloses a special measuring tool for claw pole outer diameter, which comprises a first support, a second support, a first measuring rod, a second measuring rod, a measuring head, a dial indicator, a movable bolt and a screw, wherein the first support and the second support are correspondingly arranged, the second support is movably connected with the first support and is positioned above the first support, a guide chute is arranged above the first support, the first measuring rod is movably connected with the first support and is positioned at the side edge of the first support, the second measuring rod is movably connected with the second support and is positioned at the side edge of the second support, the number of the measuring heads is four, the measuring head is respectively arranged at two ends of the first measuring rod and the second measuring rod, a through hole is arranged at the lower side of the dial indicator, the dial indicator is movably connected with the second measuring rod, the second measuring rod penetrates through the through hole, the movable bolt is movably connected with the second support and is positioned above the second support, the number of the screws is two, and each screw is respectively in threaded connection with the first support and the second support and is positioned on the side edge of the first support and the side edge of the second support.
The special measuring tool for the outer diameter of the claw pole further comprises two reinforcing blocks, and each reinforcing block is arranged on the side edge of the first support and the side edge of the second support.
The special measuring tool for the outer diameter of the claw pole further comprises a base positioning plate, wherein the base positioning plate is fixedly connected with the first support and is positioned below the first support.
The special measuring tool for the outer diameter of the claw pole further comprises two positioning blocks, and each positioning block is fixedly connected with the reinforcing block and located below the first measuring rod and the second measuring rod.
The special measuring tool for the claw pole outer diameter further comprises a display instrument, and the display instrument is fixedly connected with the dial indicator and located on the side edge of the dial indicator.
And the side edges of the first support and the second support are respectively provided with a mounting hole.
The beneficial effects of the utility model are embodied in: the first support and the second support are arranged correspondingly, the second support is movably connected with the first support, a guide chute is arranged above the first support and can drive the second support to the first support for measurement, the first measuring rod is arranged on the side edge of the first support and penetrates through the first support, the second measuring rod is arranged on the side edge of the second support, the measuring heads are respectively arranged at two ends of the first measuring rod and the second measuring rod, the measuring heads can measure the position distance between induction when contacting objects with each other, the dial indicator is movably connected with the second measuring rod, the distance sensed between the measuring heads is transmitted to the dial indicator, the dial indicator is enabled to display the reading, and the movable bolt is arranged above the second support, when the distance measurement is promoted through the sliding guide groove, the second support is fixed at a certain position of the first support through the movable bolt when sliding to a certain distance of the object, the second support can be effectively positioned, the number of the screws is two, every screw is respectively arranged at the side edges of the first support and the second support, and the screws are respectively in contact with the measuring rods, so that the first measuring rod and the second measuring rod can be measured to play a certain fixing role, better measuring tools are convenient, production and processing are accelerated, and the working efficiency is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the special measuring tool for claw pole outer diameter of the present invention.
Fig. 2 is a front view of the measuring tool special for claw pole outer diameter of the present invention.
Fig. 3 is a side view of the special measuring tool for the claw pole outer diameter of the present invention.
Fig. 4 is a top view of the measuring tool special for claw pole outer diameter of the present invention.
1-a first support, 2-a second support, 3-a first measuring rod, 4-a second measuring rod, 5-a measuring head, 6-a dial indicator, 7-a movable bolt, 8-a screw, 9-a guide chute, 10-a through hole, 11-a reinforcing block, 12-a base positioning plate, 13-a positioning block, 14-a display instrument and 15-a mounting hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the utility model provides a special measuring tool for the outer diameter of a claw pole, which comprises a first support 1, a second support 2, a first measuring rod 3, a second measuring rod 4, a measuring head 5, a dial indicator 6, a movable bolt 7 and a screw 8, wherein the first support 1 and the second support 2 are correspondingly arranged, the second support 2 is movably connected with the first support 1 and is positioned above the first support 1, a guide chute 9 is arranged above the first support 1, the first measuring rod 3 is movably connected with the first support 1 and is positioned at the side edge of the first support 1, the second measuring rod 4 is movably connected with the second support 2 and is positioned at the side edge of the second support 2, the number of the measuring heads 5 is four, the measuring heads 5 are respectively arranged at two ends of the first measuring rod 3 and the second measuring rod 4, the lower side of the dial indicator 6 is provided with a through hole 10, the dial indicator 6 is movably connected with the second measuring rod 4, the second measuring rod 4 penetrates through the through hole 10, the movable bolt 7 is movably connected with the second support 2 and is positioned above the second support 2, the number of the screws 8 is two, and each screw 8 is respectively in threaded connection with the first support 1 and the second support 2 and is positioned on the side edge of the first support 1 and the side edge of the second support 2.
In this embodiment, the first support 1 and the second support 2 are disposed correspondingly, the second support 2 is movably connected to the first support 1 and located above the first support 1, a guide chute 9 is disposed above the first support 1, the second support 2 can be driven to the first support 1 for measurement, the first measuring rods 3 are movably connected to the first support 1 and located at the side of the first support 1 and penetrate through the first support 1, the second measuring rods 4 are movably connected to the second support 2 and located at the side of the second support 2 and penetrate through the second support 2, the number of the measuring heads 5 is four, the measuring heads 5 are disposed at two ends of the first measuring rods 3 and the second measuring rods 4, and when the measuring heads 5 contact with an object, the position distance between the inductions is measured, a through hole 10 is arranged at the lower side of the dial indicator 6, the dial indicator 6 is movably connected with the second measuring rod 4, the second measuring rod 4 penetrates through the through hole 10, the distance sensed between the measuring heads 5 is transmitted into the dial indicator 6, the dial indicator 6 displays a reading, the movable bolt 7 is movably connected with the second support 2 and is positioned above the second support 2, the movable bolt 7 is arranged above the second support 2, when the object slides to a certain distance when the distance is measured by pushing the guide chute 9, the second support 2 is fixed at a certain position of the first support 1 through the movable bolt 7, the positioning can be effectively carried out, the number of the screws 8 is two, and each screw 8 is respectively in threaded connection with the first support 1 and the second support 2, the two screws 8 are respectively contacted with the measuring rods, the first measuring rod 3 and the second measuring rod can be fixed to a certain extent, an operator can conveniently use the special measuring tool for the external diameter of the claw pole to measure the claw pole, production and processing are accelerated, and working efficiency is effectively improved.
Furthermore, the special measuring tool for the claw pole outer diameter further comprises two reinforcing blocks 11, and each reinforcing block 11 is arranged on the side edge of the first support 1 and the side edge of the second support 2 respectively.
In this embodiment, the number of the reinforcing blocks 11 is two, and each of the reinforcing blocks 11 is respectively fixedly connected to the first bracket 1 and the second bracket 2 and is located at the side of the first bracket 1 and the second bracket 2, so that the first bracket 1 and the second bracket 2 can be reinforced, and meanwhile, the first bracket 1 and the second bracket 2 can be prevented from being worn for a long time, and the service life of the measuring tool is longer.
Further, the special measuring tool for the claw pole outer diameter further comprises a base positioning plate 12, wherein the base positioning plate 12 is fixedly connected with the first support 1 and is positioned below the first support 1.
In this embodiment, the base positioning plate 12 is disposed below the first bracket 1, and can position the measuring tool, so as to facilitate the measurement of the tool, make the measuring tool more accurate, and reduce the wear of the measuring tool.
Furthermore, the special measuring tool for the outer diameter of the claw pole further comprises two positioning blocks 13, wherein the number of the positioning blocks 13 is two, and each positioning block 13 is fixedly connected with the reinforcing block 11 and is located below the first measuring rod 3 and the second measuring rod 4.
In this embodiment, the number of the positioning blocks 13 is two, the two positioning blocks 13 are respectively disposed at the sides of the two reinforcing blocks 11 and located below the first measuring rod 3 and the second measuring rod 4, and the positioning blocks 13 can position the first measuring rod 3 and the second measuring rod 4, so as to stably support the first measuring rod 3 and the second measuring rod 4.
Further, the special measuring tool for the claw pole outer diameter further comprises a display instrument 14, and the display instrument 14 is fixedly connected with the dial indicator 6 and is located on the side edge of the dial indicator 6.
In this embodiment, display instrument 14 set up in the side of percentage table 6, display instrument 14 can read the table number in percentage table 6, but to some inconvenient discernments of workman, relatively time-consuming, set up display instrument 14 and can conveniently read at the side of percentage table 6, improve workman's work efficiency, labour saving and time saving.
Further, the side edges of the first bracket 1 and the second bracket 2 are respectively provided with a mounting hole 15.
In this embodiment, the first bracket 1 and the second bracket 2 are respectively provided with a mounting hole 15, and the mounting hole 15 can mount the screw 8 to fix the first measuring rod 3 and the second measuring rod 4, so as to prevent the first bracket 1 and the second bracket 2 from loosening and causing inaccurate measurement.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. The special measuring tool for the claw pole outer diameter is characterized by comprising a first support, a second support, a first measuring rod, a second measuring rod, measuring heads, a dial indicator, a movable bolt and a screw, wherein the first support and the second support are correspondingly arranged, the second support is movably connected with the first support and is positioned above the first support, a guide sliding groove is formed above the first support, the first measuring rod is movably connected with the first support and is positioned on the side edge of the first support, the second measuring rod is movably connected with the second support and is positioned on the side edge of the second support, the number of the measuring heads is four, the measuring heads are respectively arranged at two ends of the first measuring rod and the second measuring rod, a through hole is formed in the lower side of the dial indicator, and the dial indicator is movably connected with the second measuring rod, the second measuring rod penetrates through the through hole, the movable bolt is movably connected with the second support and is positioned above the second support, the number of the screws is two, and each screw is respectively in threaded connection with the first support and the second support and is positioned on the side edge of the first support and the side edge of the second support.
2. The special measuring tool for the claw pole outer diameter according to claim 1,
the special measuring tool for the outer diameter of the claw pole further comprises two reinforcing blocks, and each reinforcing block is arranged on the side edge of the first support and the side edge of the second support.
3. The special measuring tool for the claw pole outer diameter according to claim 1,
the special measuring tool for the outer diameter of the claw pole further comprises a base positioning plate, wherein the base positioning plate is fixedly connected with the first support and is positioned below the first support.
4. The special measuring tool for the claw pole outer diameter according to claim 2,
the special measuring tool for the outer diameter of the claw pole further comprises two positioning blocks, wherein each positioning block is fixedly connected with the reinforcing block and is located below the first measuring rod and the second measuring rod.
5. The special measuring tool for the claw pole outer diameter according to claim 1,
the special measuring tool for the claw pole outer diameter further comprises a display instrument, and the display instrument is fixedly connected with the dial indicator and is positioned on the side edge of the dial indicator.
6. The special measuring tool for the claw pole outer diameter according to claim 1,
and mounting holes are respectively formed in the side edges of the first support and the second support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993102.5U CN212779032U (en) | 2020-09-14 | 2020-09-14 | Special measuring tool for claw pole outer diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993102.5U CN212779032U (en) | 2020-09-14 | 2020-09-14 | Special measuring tool for claw pole outer diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212779032U true CN212779032U (en) | 2021-03-23 |
Family
ID=75057567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021993102.5U Expired - Fee Related CN212779032U (en) | 2020-09-14 | 2020-09-14 | Special measuring tool for claw pole outer diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212779032U (en) |
-
2020
- 2020-09-14 CN CN202021993102.5U patent/CN212779032U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |