CN212096079U - Height detection device for bearing production - Google Patents
Height detection device for bearing production Download PDFInfo
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- CN212096079U CN212096079U CN202020802411.3U CN202020802411U CN212096079U CN 212096079 U CN212096079 U CN 212096079U CN 202020802411 U CN202020802411 U CN 202020802411U CN 212096079 U CN212096079 U CN 212096079U
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Abstract
The utility model discloses a height detection device is used in bearing production belongs to bearing technical field, including workstation and bracing piece, the bolt fixedly connected with bracing piece is passed through to the one end of workstation, the first fixed block of upper end fixedly connected with of bracing piece, and the bolt fixedly connected with connecting plate is passed through to the upper end of first fixed block. The utility model discloses when quality control personnel is detecting the bearing, the lead screw is from silk braid downwardly extending, when extending to bearing department, first driving motor provides power for first pressure gauge, make the bearing inner race revolve, the bearing has been fixed with the inside ball of bearing by the tooth form spacing groove of bearing fixed disk upper end surface, second driving motor makes the bearing fixed disk rotate, make first pressure gauge rotate fast, data transfer when making bearing unevenness or crooked arrives in the first pressure gauge, thereby solved current bearing production and can not effectually detect the bearing inner race with high detection device, guarantee its problem of gyration precision.
Description
Technical Field
The utility model belongs to the technical field of the bearing, specifically be a height detection device is used in bearing production.
Background
The Bearing (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 guarantee its gyration precision, the life-span of the antifriction bearing is defined by the number of revolutions (or the hours of work under certain rotational speed): a bearing within this life should have initial fatigue damage (flaking or chipping) on any of its bearing rings or rolling elements. However, whether in laboratory tests or in actual use, it is evident that bearings of the same appearance and the same actual life under the same operating conditions are very different. There are also several differently defined bearing "lives", one of which is the so-called "working life", which means that the actual life that a bearing can reach before it breaks down is due to wear, damage not usually being caused by fatigue, but by wear, corrosion, seal failure, etc.
However, the existing height detection device for bearing production cannot effectively detect the inner ring of the bearing, so that the rotation precision of the bearing is ensured, and when the outer ring is detected, the surface of the outer ring is broken due to high load, so that the safety of the bearing cannot be ensured, and the bearing is easy to slip off, so that the instrument is damaged, and the detection work of the bearing is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the existing height detection device for bearing production cannot effectively detect the inner ring of a bearing and guarantee the rotation precision of the bearing, and when the outer ring is detected, the surface of the outer ring is fractured due to high load, so that the safety of the bearing cannot be guaranteed, the bearing is easy to slide off, instruments are damaged, and the detection work of the bearing is influenced, the height detection device for bearing production is provided.
The utility model adopts the technical scheme as follows: a height detection device for bearing production comprises a workbench and a support rod, wherein one end of the workbench is fixedly connected with the support rod through a bolt, the upper end of the support rod is fixedly connected with a first fixed block, the upper end of the first fixed block is fixedly connected with a connecting plate through a bolt, an opening at one end of the connecting plate is fixedly connected with a screw rod motor, a screw rod is arranged below the screw rod motor in a matched manner, a screw sleeve is arranged outside the screw rod in a matched manner, the surface of the screw sleeve is fixedly connected with a pressure gauge display, a first driving motor is embedded into the lower end of the screw sleeve, the lower end of the first driving motor is movably connected with a first pressure gauge, one end of the workbench is fixedly connected with a second fixed block, the upper end of the second fixed block is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a second, the one end swing joint of spring telescopic link has the semicircle cover, the middle part top fixedly connected with third fixed block of workstation, the upper end fixedly connected with second driving motor of third fixed block, second driving motor's upper end swing joint has the rotation groove, the upper end swing joint who rotates the groove has the bearing fixed disk, bolt fixedly connected with bottom plate is passed through to the bottom of workstation, a plurality of non slipping spur of the lower extreme fixedly connected with of bottom plate, a plurality of the inside bottom embedding of non slipping spur is provided with anti-skidding offset plate, the one end opening part of workstation runs through and is provided with fixing bolt.
Wherein, the pressure gauge display is located between lead screw and the first driving motor, and the inside below of pressure gauge display is the opening form, and the embedding of first driving motor sets up in the inside below opening part of pressure gauge display, and first pressure gauge can rotate through first driving motor.
The second pressure gauge is located between the spring telescopic rod and the fixing rod, one end of the second pressure gauge is in an opening shape, a contact is arranged inside the opening, and the spring telescopic rod penetrates through the inner portion of the semicircular sleeve to be in contact with the contact inside the second pressure gauge.
The anti-skidding blocks are located at the bottom of the whole workbench, and the number of the anti-skidding blocks and the number of the anti-skidding rubber plates embedded into the lower end of the anti-skidding blocks are a plurality.
The lower end of the fixing bolt is provided with two circles of threads with different sizes, and the fixing bolt is movably connected to the groove at the lower end of the workbench and the boss at the upper end of the bottom plate through the threads.
The screw rod, the pressure gauge display, the first pressure gauge, the screw rod motor, the second pressure gauge and the second driving motor are all electrically connected with an external power supply through the control switch.
The inner surface of the fixed disc is a tooth-shaped limiting groove and is clamped with the balls in the bearing, and the tooth-shaped fixed discs are a plurality of.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, when quality testing personnel is detecting the bearing, the lead screw is provided with power by the lead screw motor, so that the lead screw extends downwards from the screw sleeve, when the bearing extends to the bearing, the bearing is embedded into the bearing inner ring through the first pressure gauge, the first driving motor provides power for the first pressure gauge to enable the bearing inner ring to rotate, at this time, the bearing is fixed by the tooth-shaped limiting groove on the upper end surface of the bearing fixing disc, the bearing fixing disc is rotated by the second driving motor, when the bearing rotates rapidly, the first driving motor provides power to enable the first pressure gauge to rotate rapidly, data when the bearing is uneven or bent are transmitted to the first pressure gauge, the height detection device for bearing production can effectively detect the inner ring of the bearing and ensure the rotation precision of the inner ring.
2. The utility model discloses in, when quality testing personnel when detecting the bearing ring, set up in the both sides of bearing through the inseparable laminating of spring telescopic link with the semicircle cover, at this moment the bearing has been fixed the inside ball of bearing by the tooth form spacing groove of bearing fixed disk upper end surface, make the bearing fixed disk rotate through second driving motor, at this moment exert oneself through the semicircle cover, make the bearing outer lane carry out the atress, if the bearing has camber or notch when the bearing rotates fast, the gyro wheel can strike the outer lane, make data can be transmitted to in the second pressure gauge, make current high detection device for bearing production when detecting the outer lane, can not make the outer lane surface fracture because of the high load, make the problem that the safety of bearing can effectively guarantee.
3. The utility model discloses in, when quality testing personnel are examining time measuring, generally can place the workstation and use on the mesa, because the workstation skid resistance can not be good, at this moment make the detection part of workstation upper end in high-speed operation through bottom plate lower extreme fixed connection's a plurality of non slipping spur and anti-skidding offset plate, can effectually fix, make current bearing production be difficult to lead to the bearing landing with high detection device, cause the instrument to damage, can not influence the problem to the detection achievement of bearing.
Drawings
FIG. 1 is a schematic diagram of the structure of the working table of the present invention;
FIG. 2 is a schematic diagram of the middle sole plate structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the fixed disk of the present invention;
fig. 4 is a schematic diagram of the structure of the middle fixing bolt of the present invention.
The labels in the figure are: 1. a work table; 101. a groove; 2. a support bar; 3. a first fixed block; 4. a connecting plate; 401. sleeving the silk; 402. a screw rod; 403. a pressure gauge display; 404. a first drive motor; 405. a first pressure gauge; 5. a screw motor; 6. a second fixed block; 601. fixing the rod; 602. a second pressure gauge; 603. a spring telescopic rod; 604. a semicircular sleeve; 7. a third fixed block; 701. a second drive motor; 702. a rotating groove; 703. fixing the disc; 8. a base plate; 801. anti-skid blocks; 802. an anti-skid rubber plate; 9. and (5) fixing the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a lead screw 402, pressure gauge display 403, first pressure gauge 405, lead screw motor 5, second pressure gauge 602 and second driving motor 701 all can be obtained in market or private order.
The utility model discloses in:
referring to fig. 1-4, a height detection device for bearing production comprises a workbench 1 and a support rod 2, wherein one end of the workbench 1 is fixedly connected with the support rod 2 through a bolt, the upper end of the support rod 2 is fixedly connected with a first fixing block 3, the upper end of the first fixing block 3 is fixedly connected with a connecting plate 4 through a bolt, an opening at one end of the connecting plate 4 is fixedly connected with a screw rod motor 5, a screw rod 402 is arranged below the screw rod motor 5 in a matching manner, a screw sleeve 401 is arranged outside the screw rod 402 in a matching manner, a pressure gauge display 403 is fixedly connected to the surface of the screw sleeve 401, a first driving motor 404 is embedded into the lower end of the screw sleeve 401, a first pressure gauge 405 is movably connected to the lower end of the first driving motor 404, a second fixing block 6 is fixedly connected to one end of the workbench 1, a fixing rod 601 is fixedly, one end fixedly connected with spring telescopic link 603 of second pressure gauge 602, the one end swing joint of spring telescopic link 603 has semicircle cover 604, middle part top fixedly connected with third fixed block 7 of workstation 1, the upper end fixedly connected with second driving motor 701 of third fixed block 7, the upper end swing joint of second driving motor 701 has rotation groove 702, the upper end swing joint who rotates groove 702 has bearing fixed disk 703, bolt fixedly connected with bottom plate 8 is passed through to the bottom of workstation 1, the lower extreme fixedly connected with a plurality of non slipping spur 801 of bottom plate 8, the inside bottom embedding of a plurality of non slipping spur 801 is provided with anti-skidding offset plate 802, the one end opening part of workstation 1 runs through and is provided with fixing bolt 9.
Referring to fig. 1, further, a pressure gauge display 403 is located between the screw rod 402 and the first driving motor 404, the interior lower portion of the pressure gauge display 403 is open, the first driving motor 404 is embedded in the interior lower opening of the pressure gauge display 403, the first pressure gauge 405 can rotate via the first driving motor 404, when a quality inspector detects a bearing, the screw rod 402 is powered by the screw rod motor 5, the screw rod 402 extends downward from the screw sleeve 401, when the pressure gauge extends to the bearing, the first pressure gauge 405 is embedded in the inner ring of the bearing, at this time, the first driving motor 404 powers the first pressure gauge 405 to rotate the inner ring of the bearing, the bearing is fixed by the tooth-shaped spacing groove on the upper end surface of the bearing fixing plate, the bearing fixing plate 703 rotates via the second driving motor 701, when the bearing is in the fast turn, provide electric power through first driving motor 404, make first pressure gauge 405 fast turn, during data transmission to first pressure gauge 405 when making the bearing unevenness or crooked to solved current height detection device for bearing production and can not effectually detect the bearing inner race, guaranteed its gyration precision's problem.
Referring to fig. 1, further, a second pressure gauge 602 is located between the telescopic spring rod 603 and the fixing rod 601, one end of the second pressure gauge 602 is open, and a contact is arranged inside the opening, the telescopic spring rod 603 penetrates through the inside of the semicircular sleeve 604 to contact with the contact inside the second pressure gauge 602, when a quality inspector detects a bearing ring, the semicircular sleeve 604 is tightly attached to two sides of a bearing through the telescopic spring rod 603, at this time, the bearing is fixed by the tooth-shaped limiting groove on the upper end surface of the bearing fixing plate 703, the bearing fixing plate 703 is rotated through the second driving motor 701, at this time, force is applied through the semicircular sleeve 604 to force the outer ring of the bearing, when the bearing rotates rapidly, if the bearing has a curvature or a notch, the roller can impact the outer ring, so that data can be transmitted to the second pressure gauge 602, therefore, the problem that the safety of the bearing cannot be guaranteed due to the fact that the surface of the outer ring is broken due to high load when the outer ring is detected by the conventional height detection device for bearing production is solved.
Refer to fig. 1, 2, it is further, non slipping spur 801 is located the holistic bottom of workstation 1, and the quantity of non slipping spur 801 and the anti-skidding offset plate 802 that the lower extreme embedding set up is a plurality of, when quality testing personnel is examining time measuring, generally can place workstation 1 and use on the mesa, because workstation non-skid property is not good, at this moment, a plurality of non slipping spur 801 and the anti-skidding offset plate 802 through 8 lower extremes of bottom plate fixed connection make the testing part of workstation 1 upper end in high-speed operation, can effectually fix, thereby solved current bearing production with high detection device lead to the bearing landing easily, cause the instrument to damage, the problem of the detection achievement to the bearing.
Referring to fig. 1, 2 and 4, further, the lower end of the fixing bolt 9 has two circles of threads with different sizes, and the fixing bolt 9 is movably connected to the positions of the groove 101 at the lower end of the workbench 1 and the boss at the upper end of the bottom plate 8 through the threads, and the groove 101 at the lower end of the workbench 1 and the boss at the upper end of the bottom plate 8 can be effectively fixed through the two circles of threads of the fixing bolt 9, so that the workbench 1 can be more stable when being used.
Referring to fig. 1, further, the screw 402, the pressure gauge display 403, the first pressure gauge 405, the screw motor 5, the second pressure gauge 602, and the second driving motor 701 are electrically connected to an external power source through the control switch, and the data of the bearing can be effectively detected through the electrical connection of the screw 402, the pressure gauge display 403, the first pressure gauge 405, the screw motor 5, the second pressure gauge 602, the semicircular sleeve 604, and the second driving motor 701 to the external power source.
Referring to fig. 1 and 3, further, the internal surface of the fixed disk 703 is a tooth-shaped limiting groove, and is engaged with and clamped with the balls inside the bearing, and the number of the tooth-shaped fixed disks 703 is a plurality of, and the tooth-shaped limiting groove is formed in the internal surface of the fixed disk 703, so that when the bearing is detected, the tooth-shaped limiting groove is effectively inserted into one side of the roller inside the bearing.
The working principle is as follows: firstly, when a quality inspector detects a bearing, the lead screw 402 is powered by the lead screw motor 5, the lead screw 402 extends downwards from the screw sleeve 401, when the lead screw extends to the bearing, the lead screw is embedded into the bearing inner ring by the first pressure gauge 405, at the moment, the first driving motor 404 is used for powering the first pressure gauge 405 to rotate the bearing inner ring, the bearing is fixed by the tooth-shaped limiting groove on the upper end surface of the bearing fixing disc 703, the bearing fixing disc 703 is rotated by the second driving motor 701, when the bearing rotates rapidly, the first driving motor 404 is used for powering the first pressure gauge 405 to rotate rapidly, data when the bearing is uneven or bent is transmitted to the first pressure gauge 405, and then, when the quality inspector detects the bearing ring, the semicircular sleeves 604 are tightly attached to two sides of the bearing by the spring telescopic rods 603, at this time, the bearing is fixed by the tooth-shaped limiting groove on the upper end surface of the bearing fixing disk 703, the bearing fixing disk 703 is rotated by the second driving motor 701, at this time, the force is applied by the semicircular sleeve 604 to force the outer ring of the bearing, when the bearing rotates rapidly, if the bearing has a bend or a notch, the roller will impact the outer ring, so that the data will be transmitted to the second pressure gauge 602, thereby solving the problem that the outer ring surface will be broken due to high load when the existing height detecting device for bearing production detects the outer ring, so that the safety of the bearing cannot be guaranteed, finally, when quality testing personnel detect, the workbench 1 will be generally placed on the workbench surface for use, because the skid resistance of the workbench is not good, at this time, the detecting component on the upper end of the workbench 1 is operated at high speed through the plurality of the skid blocks 801 and the skid-proof rubber plates 802 fixedly connected with the lower end of the bottom plate 8, can effectually fix to solved current high detection device for bearing production and leaded to the bearing landing easily, caused the instrument to damage, influenced the problem to the detection achievement of bearing.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a high detection device is used in bearing production, includes workstation (1) and bracing piece (2), bolt fixedly connected with bracing piece (2), its characterized in that are passed through to the one end of workstation (1): the upper end of the support rod (2) is fixedly connected with a first fixed block (3), the upper end of the first fixed block (3) is fixedly connected with a connecting plate (4) through a bolt, an opening at one end of the connecting plate (4) is fixedly connected with a lead screw motor (5), a lead screw (402) is arranged below the lead screw motor (5) in a matching manner, a screw sleeve (401) is arranged outside the lead screw (402) in a matching manner, the surface of the screw sleeve (401) is fixedly connected with a pressure gauge display (403), a first driving motor (404) is embedded into the lower end of the screw sleeve (401), a first pressure gauge (405) is movably connected with the lower end of the first driving motor (404), a second fixed block (6) is fixedly connected with one end of the workbench (1), a fixed rod (601) is fixedly connected with the upper end of the second fixed block (6), and a second pressure gauge (602) is, one end of the second pressure gauge (602) is fixedly connected with a spring telescopic rod (603), one end of the spring telescopic rod (603) is movably connected with a semicircular sleeve (604), a third fixed block (7) is fixedly connected above the middle part of the workbench (1), the upper end of the third fixed block (7) is fixedly connected with a second driving motor (701), the upper end of the second driving motor (701) is movably connected with a rotating groove (702), the upper end of the rotating groove (702) is movably connected with a bearing fixing disc (703), the bottom of the workbench (1) is fixedly connected with a bottom plate (8) through bolts, the lower end of the bottom plate (8) is fixedly connected with a plurality of anti-skid blocks (801), the bottom ends of the inner parts of the anti-skid blocks (801) are embedded with anti-skid rubber plates (802), and a fixing bolt (9) penetrates through an opening at one end of the workbench (1).
2. The height detecting device for bearing production according to claim 1, wherein: the pressure gauge display (403) is located between the screw rod (402) and the first driving motor (404), the inner lower portion of the pressure gauge display (403) is in an opening shape, the first driving motor (404) is embedded into the opening portion in the inner lower portion of the pressure gauge display (403), and the first pressure gauge (405) can rotate through the first driving motor (404).
3. The height detecting device for bearing production according to claim 1, wherein: second pressure gauge (602) are located between spring telescopic link (603) and dead lever (601), and the one end of second pressure gauge (602) is the opening form, and the inside contact that is provided with of opening, and spring telescopic link (603) is run through to semicircle cover (604) inside, contacts with the inside contact of second pressure gauge (602).
4. The height detecting device for bearing production according to claim 1, wherein: the antiskid blocks (801) are located at the bottom of the whole workbench (1), and the number of the antiskid blocks (801) and the number of the antiskid rubber plates (802) embedded at the lower ends are a plurality.
5. The height detecting device for bearing production according to claim 1, wherein: the lower end of the fixing bolt (9) is provided with two circles of threads with different sizes, and the fixing bolt (9) is movably connected to the groove (101) at the lower end of the workbench (1) and the boss at the upper end of the bottom plate (8) through the threads.
6. The height detecting device for bearing production according to claim 1, wherein: the lead screw (402), the pressure gauge display (403), the first pressure gauge (405), the lead screw motor (5), the second pressure gauge (602) and the second driving motor (701) are all electrically connected with an external power supply through the control switch.
7. The height detecting device for bearing production according to claim 1, wherein: the internal surface of the fixed disk (703) is a tooth-shaped limiting groove, the tooth-shaped limiting groove is in fit clamping connection with the balls in the bearing, and the number of the tooth-shaped fixed disks (703) is a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020802411.3U CN212096079U (en) | 2020-05-14 | 2020-05-14 | Height detection device for bearing production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020802411.3U CN212096079U (en) | 2020-05-14 | 2020-05-14 | Height detection device for bearing production |
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| Publication Number | Publication Date |
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| CN212096079U true CN212096079U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020802411.3U Active CN212096079U (en) | 2020-05-14 | 2020-05-14 | Height detection device for bearing production |
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| CN (1) | CN212096079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654444A (en) * | 2021-08-31 | 2021-11-16 | 临清市百诺轴承有限公司 | Linking device based on high-precision bearing ring detection tool |
-
2020
- 2020-05-14 CN CN202020802411.3U patent/CN212096079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654444A (en) * | 2021-08-31 | 2021-11-16 | 临清市百诺轴承有限公司 | Linking device based on high-precision bearing ring detection tool |
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Effective date of registration: 20230116 Address after: 252665 East of the village committee of Xingfang Village, Yandian Town, Linqing City, Liaocheng City, Shandong Province, 1000 meters south Patentee after: Shandong Rehe Bearing Technology Co.,Ltd. Address before: 252665 east of liuyandian village, Yandian Town, Linqing City, Liaocheng City, Shandong Province Patentee before: Shandong Zhuogong Precision Bearing Co.,Ltd. |
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| TR01 | Transfer of patent right |