CN211205157U - Powder metallurgy pivot product testing fixture - Google Patents
Powder metallurgy pivot product testing fixture Download PDFInfo
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- CN211205157U CN211205157U CN201922075924.9U CN201922075924U CN211205157U CN 211205157 U CN211205157 U CN 211205157U CN 201922075924 U CN201922075924 U CN 201922075924U CN 211205157 U CN211205157 U CN 211205157U
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Abstract
The utility model relates to the technical field of metallurgical product detection equipment, in particular to a powder metallurgy rotating shaft product checking fixture, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a positioning block for placing a product, the right side of the positioning block is provided with a quick chuck support which is connected with a bottom plate bolt, the top of the quick chuck support is provided with a quick chuck for fixing the product, the left side and the rear side of the positioning block are respectively provided with a first detection mechanism and a second detection mechanism for detecting the product, the utility model can simultaneously measure the axle center parallelism of 2 directions by arranging the first detection mechanism and the second detection mechanism, is beneficial to improving the detection efficiency, can be used along with the line, basically has no limit on the use condition, has very low manufacturing cost, can reduce the use cost, and can more quickly switch the product line, only the checking tool of the corresponding product needs to be replaced.
Description
Technical Field
The utility model relates to a metallurgical product detection equipment technical field specifically is an utensil is examined to powder metallurgy pivot product.
Background
Powder metallurgy is a process technique for producing metal powder or metal powder (or a mixture of metal powder and nonmetal powder) as a raw material, and then forming and sintering the raw material to produce metal materials, composite materials and various products. The powder metallurgy method has similar places to the production of ceramics and belongs to the powder sintering technology, so a series of new powder metallurgy technologies can also be used for preparing ceramic materials. Due to the advantages of powder metallurgy technology, it has become a key to solve the problem of new materials, playing a very important role in the development of new materials, wherein powder metallurgy rotating shafts have been widely used in the consumer electronics field.
The parallelism of 2 directions of axis and product face need be detected to the powder metallurgy pivot before the assembly, and the internal rotation class product of powder metallurgy trade generally adopts keyence and CCD to detect now, and these detection mode need put 2 times and go to measure the parallelism of different directions respectively, and is inefficient, and equipment price and maintenance are expensive, consequently, to above current situation, urgent need develop a powder metallurgy pivot product and examine utensil to overcome not enough in the current practical application.
Disclosure of Invention
An object of the utility model is to provide an utensil is examined to powder metallurgy pivot product to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a powder metallurgy pivot product examines utensil, includes the bottom plate, bottom plate top fixed connection is provided with the locating piece that is used for placing the product, the locating piece right side is provided with the quick chuck support with bottom plate bolted connection, quick chuck support top is provided with the quick chuck that is used for fixed product, locating piece left side and rear side are provided with first detection mechanism and the second detection mechanism that is used for detecting the product respectively.
As a further aspect of the present invention: the first detection mechanism comprises a first support, the first support is arranged on the left side of the positioning block and connected with the bottom plate through a bolt, a first insert penetrating through the first support is arranged on the left side of the first support in a sliding connection mode, a guide groove is formed in the first insert, and a pin connected with the guide groove in a sliding mode is fixedly connected to the inner side of the first support.
As a further aspect of the present invention: the second detection mechanism comprises a second support, the second support is arranged on the rear side of the positioning block and is connected with the bottom plate through a bolt, a second insert in sliding connection with the second support is arranged at the top end of the second support, pins in sliding connection with the second support are fixedly connected to the bottoms of the left end and the right end of the second insert, and linear springs used for enabling the second insert to reset are arranged on the outer sides of the pins.
As a further aspect of the present invention: the top end of the positioning block is fixedly connected with a plurality of positioning pins for positioning products.
As a further aspect of the present invention: the positioning block, the first insert, the first support, the pin, the second support, the second insert and the positioning pin are all made of DC53 die steel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the first detection mechanism and the second detection mechanism, the parallelism of the axes in 2 directions can be measured simultaneously, the improvement of the detection efficiency is facilitated, and by arranging the positioning pins, the accurate positioning of a product can be realized, and the detection accuracy of the device is enhanced;
2. the device can be used on line, the use condition is basically unlimited, the manufacturing cost is very low, and the use cost can be reduced;
3. this device switches the product line more swiftly, only need change the utensil of examining of corresponding product can.
Drawings
FIG. 1 is a schematic structural diagram of a powder metallurgy spindle product inspection tool.
FIG. 2 is an exploded view of the powder metallurgy spindle product inspection tool.
In the figure: 1-bottom plate, 2-positioning block, 3-first insert, 4-first support, 5-pin, 6-second support, 7-second insert, 8-linear spring, 9-quick chuck, 10-quick chuck support and 11-positioning pin.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, a powder metallurgy pivot product inspection device includes a bottom plate 1, a positioning block 2 for placing a product is fixedly connected to the top of the bottom plate 1, a fast chuck support 10 bolted to the bottom plate 1 is disposed on the right side of the positioning block 2, a fast chuck 9 for fixing a product is disposed on the top of the fast chuck support 10, a first detection mechanism and a second detection mechanism for detecting a product are disposed on the left side and the rear side of the positioning block 2, respectively, and by disposing the first detection mechanism and the second detection mechanism, the parallelism of axes in 2 directions can be measured simultaneously, which is beneficial to improving the detection efficiency, and meanwhile, the device can be used on line, the usage conditions are basically unlimited, the manufacturing cost is very low, the usage cost can be reduced, and the device can switch product lines more rapidly, only the checking tool of the corresponding product needs to be replaced.
Example 2
In this embodiment, the first detection mechanism includes a first support 4, the first support 4 is disposed on the left side of the positioning block 2, the first support 4 is connected to the bottom plate 1 by a bolt, a first insert 3 penetrating through the first support 4 is slidably connected to the left side of the first support 4, a guide groove is disposed on the first insert 3, and a pin 5 slidably connected to the guide groove is fixedly connected to the inner side of the first support 4.
In this embodiment, the second detection mechanism includes a second support 6, the second support 6 is disposed at the rear side of the positioning block 2, the second support 6 is connected to the bottom plate 1 by a bolt, a second insert 7 slidably connected to the second support 6 is disposed at the top end of the second support 6, pins 5 slidably connected to the second support 7 are fixedly connected to the bottoms of the left and right ends of the second insert 7, and a linear spring 8 for restoring the second insert 7 is disposed outside the pins 5.
In this embodiment, 2 top fixed connection of locating piece is provided with a plurality of locating pins 11 that are used for fixing a position the product, through setting up locating pin 11, can realize the accurate positioning to the product, strengthens the detection accuracy of device.
In this embodiment, the positioning block 2, the first insert 3, the first support 4, the pin 5, the second support 6, the second insert 7, and the positioning pin 11 are all made of DC53 die steel.
This utensil is examined to powder metallurgy pivot product through setting up first detection mechanism and second detection mechanism, can the axle center depth of parallelism of 2 directions of simultaneous measurement, do benefit to and improve detection efficiency, through setting up locating pin 11, can realize the accurate positioning to the product, strengthen the detection accuracy of device, this device can be used along with the line simultaneously, service conditions is unrestricted basically, the cost of manufacture is also very cheap, can reduce use cost, this device switches over the product line more swiftly, only need change correspond the product examine can.
The utility model discloses a theory of operation is: when the checking fixture is used, a product positioning hole is aligned with the positioning pin 11, so that the bottom of a product is completely attached to the upper plane of the positioning block 2, then the quick chuck 9 is pressed tightly, the product is fixed in the checking fixture without shaking, the first insert 3 and the second insert 7 are sequentially pushed, and if the first insert 3 and the second insert 7 can smoothly slide towards the product without hindrance, the product is judged to be qualified; and if any one of the first insert 3 and the second insert 7 is blocked or cannot slide smoothly in the sliding process, judging NG, opening the quick chuck 9 after judging, taking out the product, putting the product into a material box in a corresponding state, and finishing the detection of the product.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The utility model provides a powder metallurgy pivot product examines utensil, includes bottom plate (1), its characterized in that, bottom plate (1) top fixed connection is provided with locating piece (2) that are used for placing the product, locating piece (2) right side is provided with quick chuck support (10) with bottom plate (1) bolted connection, quick chuck support (10) top is provided with quick chuck (9) that are used for fixed product, locating piece (2) left side and rear side are provided with first detection mechanism and the second detection mechanism that is used for detecting the product respectively.
2. The powder metallurgy spindle product testing fixture according to claim 1, wherein the first detection mechanism comprises a first support (4), the first support (4) is arranged on the left side of the positioning block (2), the first support (4) is connected with the bottom plate (1) through a bolt, a first insert (3) penetrating through the first support (4) is arranged on the left side of the first support (4) in a sliding connection mode, a guide groove is formed in the first insert (3), and a pin (5) in sliding connection with the guide groove is fixedly connected to the inner side of the first support (4).
3. The powder metallurgy spindle product testing fixture according to claim 2, wherein the second detection mechanism comprises a second support (6), the second support (6) is arranged on the rear side of the positioning block (2), the second support (6) is connected with the base plate (1) through a bolt, a second insert (7) slidably connected with the second support (6) is arranged at the top end of the second support (6), pins (5) slidably connected with the second support (6) are fixedly connected to the bottoms of the left end and the right end of the second insert (7), and linear springs (8) used for enabling the second insert (7) to reset are arranged on the outer sides of the pins (5).
4. The powder metallurgy rotating shaft product testing fixture according to claim 1, wherein a plurality of positioning pins (11) used for positioning products are fixedly connected to the top end of the positioning block (2).
5. The powder metallurgy spindle product testing fixture according to claim 3, wherein the positioning block (2), the first insert (3), the first support (4), the pin (5), the second support (6), the second insert (7) and the positioning pin (11) are all made of DC53 die steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075924.9U CN211205157U (en) | 2019-11-27 | 2019-11-27 | Powder metallurgy pivot product testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075924.9U CN211205157U (en) | 2019-11-27 | 2019-11-27 | Powder metallurgy pivot product testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211205157U true CN211205157U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922075924.9U Active CN211205157U (en) | 2019-11-27 | 2019-11-27 | Powder metallurgy pivot product testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211205157U (en) |
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2019
- 2019-11-27 CN CN201922075924.9U patent/CN211205157U/en active Active
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