CN212120849U - Part deleting and selecting equipment - Google Patents
Part deleting and selecting equipment Download PDFInfo
- Publication number
- CN212120849U CN212120849U CN202020129287.9U CN202020129287U CN212120849U CN 212120849 U CN212120849 U CN 212120849U CN 202020129287 U CN202020129287 U CN 202020129287U CN 212120849 U CN212120849 U CN 212120849U
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- China
- Prior art keywords
- plate
- cylinder
- fixed mounting
- test
- fixedly installed
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- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 claims abstract description 54
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 7
- 238000012217 deletion Methods 0.000 claims 5
- 230000037430 deletion Effects 0.000 claims 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 28
- 239000010959 steel Substances 0.000 abstract description 28
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to the technical field of the part production, especially, be a part selection equipment, comprising a base plate, the top of bottom plate is equipped with the location rack, the top symmetry fixed mounting of bottom plate has four first bracing pieces that are the rectangle and distribute, four the top fixed mounting of first bracing piece has same mounting panel, the bottom fixed mounting of mounting panel has first cylinder, fixed mounting has the link on the output shaft of first cylinder, install the connecting plate on the link, the bottom symmetry fixed mounting of connecting plate has four second bracing pieces that are the rectangle and distribute, four the bottom fixed mounting of second bracing piece has same survey test panel, survey the top of surveying the board and seted up the test hole, equal fixed mounting has the test copper piece on the both sides inner wall of test hole. The utility model relates to a rationally, convenient operation, the cost of manufacture is lower, can be automatic whether qualified by quick detection steel ball.
Description
Technical Field
The utility model relates to a part production technical field especially relates to a part selection equipment.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements. Rolling bearings have been standardized and serialized, but have a larger radial size, vibration and noise, and a higher price than sliding bearings. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. Rolling bearings are classified into ball bearings and roller bearings according to the shape of the rolling elements.
At present, steel balls are mostly adopted for rolling bodies in bearings in the market, however, the steel balls in the market are required to be deleted and selected after being processed, so that the specifications of the steel balls leaving a factory are in a certain range, and therefore stable operation of the bearings is guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a part deleting and selecting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a part deleting device comprises a bottom plate, wherein a positioning rack is arranged at the top of the bottom plate, four first supporting rods which are distributed in a rectangular shape are symmetrically and fixedly arranged at the top of the bottom plate, the top ends of the four first supporting rods are fixedly provided with a same mounting plate, a first cylinder is fixedly arranged at the bottom of the mounting plate, a connecting frame is fixedly arranged on an output shaft of the first cylinder, the connecting frame is provided with a connecting plate, the bottom of the connecting plate is symmetrically and fixedly provided with four second supporting rods which are distributed in a rectangular shape, the bottom ends of the four second supporting rods are fixedly provided with the same test board, the top of the test board is provided with a test hole, the inner walls of the two sides of the test hole are both fixedly provided with a test copper block, the LED lamp is characterized in that an LED lamp and a storage battery are fixedly mounted at the bottom of the test board, and the LED lamp, the storage battery and the two test copper blocks are sequentially and electrically connected to form a loop.
Preferably, the connecting frame comprises a push plate fixedly mounted on the output shaft of the first cylinder, four connecting rods are symmetrically and fixedly mounted at the bottom of the push plate, and the four connecting rods penetrate through the connecting plate and are in sliding connection with the connecting plate.
Preferably, the bottom end of the connecting rod is fixedly provided with a supporting block, a spring is fixedly arranged between the top end of the supporting block and the connecting plate, and the spring is sleeved on the outer side of the corresponding connecting rod.
Preferably, the top of the bottom plate is fixedly provided with a second cylinder, and an output shaft of the second cylinder is fixedly provided with a limiting block.
Preferably, the positioning rack comprises four third support rods fixedly mounted at the top of the bottom plate, four same positioning plates are fixedly mounted at the top ends of the third support rods, positioning placement holes are formed in the tops of the positioning plates, and the positioning placement holes are matched with the limiting blocks.
Preferably, all be equipped with fixing bolt on second cylinder and the first cylinder, first cylinder and second cylinder pass through fixing bolt respectively with bottom plate and mounting panel fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device can rapidly realize the up-and-down movement of the test board by matching the mounting plate, the first cylinder, the connecting frame, the connecting plate and the second support rod, thereby continuously detecting the steel balls and effectively protecting the test board by the connecting frame; the steel balls to be detected can be quickly and conveniently positioned and placed through the placing frame; the second cylinder is matched with the limiting block, so that the steel balls after the test can be quickly moved out of the placing frame; thereby facilitating the taking-out work of the steel balls; whether the detection steel ball that can be convenient fast is qualified through test copper billet, LED lamp and battery, has also made things convenient for the work of selecting of deleting of test steel ball simultaneously, the utility model relates to a rationally, convenient operation, the cost of manufacture is lower, whether can automatic quick detection steel ball be qualified.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
in the figure: 1. a base plate; 2. placing a rack; 3. a first support bar; 4. mounting a plate; 5. a first cylinder; 6. a connecting frame; 7. a connecting plate; 8. a second support bar; 9. a test board; 10. a test well; 11. testing the copper block; 12. a second cylinder; 13. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-2, the present invention provides a technical solution: a part deleting and selecting device comprises a bottom plate 1, wherein a positioning placing rack 2 is arranged at the top of the bottom plate 1, four first supporting rods 3 which are distributed in a rectangular shape are symmetrically and fixedly installed at the top of the bottom plate 1, the same mounting plate 4 is fixedly installed at the top end of the four first supporting rods 3, a first air cylinder 5 is fixedly installed at the bottom of the mounting plate 4, a connecting frame 6 is fixedly installed on an output shaft of the first air cylinder 5, a connecting plate 7 is installed on the connecting frame 6, four second supporting rods 8 which are distributed in a rectangular shape are symmetrically and fixedly installed at the bottom of the connecting plate 7, the same testing plate 9 is fixedly installed at the bottom end of the four second supporting rods 8, a testing hole 10 is formed in the top of the testing plate 9, testing copper blocks 11 are fixedly installed on the inner walls of the two sides of the testing hole 10, and an LED lamp and a storage battery, the LED lamp, the storage battery and the two test copper blocks 11 are electrically connected in sequence to form a loop.
The connecting frame 6 comprises a push plate fixedly mounted on an output shaft of the first air cylinder 5, four connecting rods are symmetrically and fixedly mounted at the bottom of the push plate, the four connecting rods all penetrate through the connecting plate 7 and are in sliding connection with the connecting plate 7, a supporting block is fixedly mounted at the bottom end of each connecting rod, a spring is fixedly mounted between the top end of each supporting block and the corresponding connecting plate 7, the spring is sleeved on the outer side of the corresponding connecting rod, a second air cylinder 12 is fixedly mounted at the top of the bottom plate 1, a limiting block 13 is fixedly mounted on the output shaft of the second air cylinder 12, the positioning frame 2 comprises four third supporting rods fixedly mounted at the top of the bottom plate 1, the top ends of the four third supporting rods are fixedly mounted with the same positioning plate, positioning placing holes are formed in the top of the positioning plate, and are matched with, the second cylinder 12 and the first cylinder 5 are both provided with fixing bolts, the first cylinder 5 and the second cylinder 12 are respectively and fixedly connected with the bottom plate 1 and the mounting plate 4 through the fixing bolts, and the mounting plate 4, the first cylinder 5, the connecting frame 6, the connecting plate 7 and the second support rod 8 are matched, so that the vertical movement of the test plate 9 can be rapidly realized, the steel balls can be continuously detected, and meanwhile, the test plate 9 can be effectively protected through the connecting frame 6; the steel balls to be measured can be quickly and conveniently positioned and placed through the placing frame 2; the second cylinder 12 is matched with the limiting block 13, so that the steel balls after being tested can be quickly moved out of the placing rack 2; thereby facilitating the taking-out work of the steel balls; whether the detection steel ball that can be convenient fast is qualified through test copper billet 11, LED lamp and battery, has also made things convenient for the work of selecting of deleting of test steel ball simultaneously, the utility model relates to a rationally, convenient operation, the cost of manufacture is lower, whether can automatic quick detection steel ball be qualified.
The working principle is as follows: when the test device is used, steel balls to be tested and selected are placed in the positioning placing holes in the placing rack 2, then the first air cylinder 5 is started, the first air cylinder 5 pushes the connecting frame 6 to move downwards, the connecting frame 6 drives the connecting plate 7 to move downwards, the connecting plate 7 pushes the second supporting rod 8 to move downwards, the second supporting rod 8 drives the test board 9 to move downwards, the test board 9 drives the test copper block to move downwards until the test board 9 stops moving, if the test steel balls are in contact with the test copper block 11, a loop formed by the test copper block 11, the storage battery, the LED lamp and the steel balls to be tested is closed, the LED lamp is turned on, and the test steel balls are qualified; if the test steel ball is not contacted with the test steel ball, the test steel ball is unqualified;
the range of the steel balls required to be deleted can be adjusted by adjusting the depth of the test copper blocks 11 in the test holes 10 or adjusting the distance between the two test copper blocks 11;
after the test is finished, the first air cylinder 5 is reset, then the second air cylinder 12 is started, the second air cylinder 12 pushes the limiting block 13 to move downwards, and the limiting block 13 can be in contact with the test steel balls and move the test steel balls out of the positioning placing holes in the positioning placing frame 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A part deleting device comprises a bottom plate (1), and is characterized in that: the testing device is characterized in that a positioning placing frame (2) is arranged at the top of the bottom plate (1), four first supporting rods (3) which are distributed in a rectangular shape are symmetrically and fixedly installed at the top of the bottom plate (1), the same mounting plate (4) is fixedly installed at the top end of the four first supporting rods (3), a first air cylinder (5) is fixedly installed at the bottom of the mounting plate (4), a connecting frame (6) is fixedly installed on an output shaft of the first air cylinder (5), a connecting plate (7) is installed on the connecting frame (6), four second supporting rods (8) which are distributed in a rectangular shape are symmetrically and fixedly installed at the bottom of the connecting plate (7), the same testing plate (9) is fixedly installed at the bottom end of the four second supporting rods (8), a testing hole (10) is formed in the top of the testing plate (9), and testing copper blocks (11) are fixedly installed on inner walls on, the LED lamp and the storage battery are fixedly mounted at the bottom of the test board (9), and the LED lamp, the storage battery and the two test copper blocks (11) are sequentially and electrically connected to form a loop.
2. A part deletion apparatus according to claim 1, wherein: the connecting frame (6) comprises a push plate fixedly mounted on an output shaft of the first air cylinder (5), four connecting rods are symmetrically and fixedly mounted at the bottom of the push plate, and the four connecting rods penetrate through the connecting plate (7) and are in sliding connection with the connecting plate (7).
3. A part deletion apparatus according to claim 2, wherein: the bottom end of the connecting rod is fixedly provided with a supporting block, a spring is fixedly arranged between the top end of the supporting block and the connecting plate (7), and the spring is sleeved on the outer side of the corresponding connecting rod.
4. A part deletion apparatus according to claim 1, wherein: the top of bottom plate (1) fixed mounting has second cylinder (12), fixed mounting has stopper (13) on the output shaft of second cylinder (12).
5. The part deletion apparatus according to claim 4, wherein: the positioning placing frame (2) comprises four third supporting rods fixedly mounted at the top of the bottom plate (1), four same positioning plates are fixedly mounted at the top ends of the third supporting rods, positioning placing holes are formed in the tops of the positioning plates, and the positioning placing holes are matched with the limiting blocks (13).
6. The part deletion apparatus according to claim 4, wherein: and the second cylinder (12) and the first cylinder (5) are respectively provided with a fixing bolt, and the first cylinder (5) and the second cylinder (12) are respectively fixedly connected with the bottom plate (1) and the mounting plate (4) through the fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129287.9U CN212120849U (en) | 2020-01-20 | 2020-01-20 | Part deleting and selecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129287.9U CN212120849U (en) | 2020-01-20 | 2020-01-20 | Part deleting and selecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212120849U true CN212120849U (en) | 2020-12-11 |
Family
ID=73676858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020129287.9U Expired - Fee Related CN212120849U (en) | 2020-01-20 | 2020-01-20 | Part deleting and selecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212120849U (en) |
-
2020
- 2020-01-20 CN CN202020129287.9U patent/CN212120849U/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 |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |