CN212722041U - Operating table for testing performance of bearing - Google Patents
Operating table for testing performance of bearing Download PDFInfo
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- CN212722041U CN212722041U CN202021638665.2U CN202021638665U CN212722041U CN 212722041 U CN212722041 U CN 212722041U CN 202021638665 U CN202021638665 U CN 202021638665U CN 212722041 U CN212722041 U CN 212722041U
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- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
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Abstract
The utility model discloses an operation panel for testing bearing performance, including bottom plate, first actuating lever, second actuating lever, supporting seat and lead screw body, the top of bottom plate is equipped with the operation panel body, and the bottom of operation panel body is equipped with multiunit third actuating lever to the operation panel body bottom of third actuating lever one side is equipped with the first actuating lever of multiunit, the bottom and the bottom plate of first actuating lever are articulated mutually, and the bottom plate top of first actuating lever one side is equipped with the second actuating lever to the bottom of second actuating lever is articulated mutually with the bottom plate, the bottom plate top of third actuating lever one side is equipped with the transmission shaft, and the surface cover of transmission shaft is equipped with the lead screw seat to the transmission shaft top of lead screw seat one side is equipped with the multiunit gangbar, and the top and the third actuating lever of gangbar are articulated mutually. The utility model discloses not only realized the regulation of operation panel height, made things convenient for the instrument to carry out the efficient to the bearing and detected, improved the efficiency that the bearing detected moreover.
Description
Technical Field
The utility model relates to an operation panel technical field specifically is an operation panel for testing bearing performance.
Background
The bearing is an important part in the current mechanical equipment, plays a role in fixing and reducing load friction coefficient in the mechanical transmission process, has the main function of supporting a mechanical rotating body, is an important basic part of various mechanical equipment, has the precision and performance which play a decisive role in the precision, the service life and the reliability of a main machine, and needs to detect data after the bearing is machined, but the existing bearing performance test operating platform still has some defects to be improved when in use.
The operation console on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:
(1) the height of the existing operation table is generally inconvenient to adjust when the operation table is used, so that the convenience degree of the operation table when the operation table is used is seriously influenced;
(2) the existing operation table is generally inconvenient for the operation table to conveniently clamp and fix the bearing when in use, thereby greatly influencing the reliability of the operation table when in use;
(3) the conventional operation table is not convenient for the convenient and fast rotation and movement of a bearing test instrument in the operation table in use, so that great trouble is brought to people in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an operation panel for testing bearing performance to provide the regulation of the operation panel height of not being convenient for of operation panel in solving above-mentioned background art, press from both sides tight fixed to the bearing is convenient, the convenient rotatory removal's of the inside bearing test instrument of operation panel problem of not being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: an operation table for testing the performance of a bearing comprises a bottom plate, a first driving rod, a second driving rod, a supporting seat and a lead screw body, wherein the top end of the bottom plate is provided with the operation table body, the bottom end of the operation table body is provided with a plurality of groups of third driving rods, the bottom end of the operation table body on one side of the third driving rods is provided with a plurality of groups of first driving rods, the bottom end of the bottom plate on one side of the first driving rod is provided with the second driving rod, the bottom end of the second driving rod is hinged with the bottom plate, the top end of the bottom plate on one side of the third driving rod is provided with a transmission shaft, the surface of the transmission shaft is sleeved with the lead screw seat, the top end of the transmission shaft on one side of the lead screw seat is provided with a plurality of groups of linkage rods, the top end of the linkage rods is hinged with the third driving rod, and the both ends of lead screw body all extend to the outside of supporting seat, the one end of lead screw body extends to the inside of lead screw seat, and the lead screw body keeps away from the one end of supporting seat and is fixed with the actuating handle, and the operation panel body top of lead screw body top is equipped with fixture.
Preferably, the top end of the operating platform body above the screw rod seat is provided with a display, the bottom end of the display is fixedly connected with the operating platform body, and the base is installed at the end, far away from the display, of the top of the operating platform body, so that the display is installed and fixed.
Preferably, the top end of the operation table body above the driving handle is provided with a driving box, two sets of driven gears are arranged inside the driving box, and the two ends of each driven gear are hinged to the inner wall of the driving box, so that the convenient and fast rotary movement of the bearing testing instrument inside the operation table is realized.
Preferably, the driving gear is installed on the base top of driven gear one side, driving gear and driven gear intermeshing, and the bottom and the base fixed connection of driving gear have made things convenient for the instrument to carry out the efficient to the bearing and have detected.
Preferably, two sets of spacing posts are installed on the base top of drive case below, and the bottom of spacing post all with base fixed connection to the top of spacing post extends to the inside of drive case, has realized the support to the revolving stage.
Preferably, fixture's inside has set gradually bearing body, threaded rod, handle, presss from both sides tight piece, supporting spring, toper piece, compression spring and support column, the inside of operation panel body is equipped with the support column, and the bottom and the operation panel body fixed connection of support column to the surface cover of support column is equipped with the bearing body, has realized that the operation panel is fixed to the convenient clamp of bearing is tight.
Preferably, the inside toper piece that is equipped with of support column on one side of the bearing body, and the top of toper piece is equipped with compression spring to compression spring's bottom and toper piece fixed connection have improved the clamping efficiency of bearing.
Preferably, the inside tight piece of four groups of clamp that is equipped with of support column on one side of the toper piece, and the one end of pressing from both sides tight piece extends to the outside of support column to press from both sides tight piece and be close to one side of toper piece and be fixed with supporting spring, the bottom of toper piece is equipped with the threaded rod, and the threaded rod keeps away from the one end of toper piece and is fixed with the handle, has realized the connection of spring stable in structure.
Compared with the prior art, the beneficial effects of the utility model are that: the operation table not only realizes the height adjustment of the operation table, is convenient for the instrument to carry out efficient detection on the bearing, but also improves the bearing detection efficiency;
(1) the operating platform is characterized in that a plurality of groups of linkage rods drive a third driving rod and a second driving rod to move under the support of a supporting seat and the cooperation of a screw rod body and a screw rod seat and the transmission of a transmission shaft through a worker rotating a driving handle, and under the support of the supporting seat and the cooperation of the screw rod body and the screw rod seat, the operating platform body is driven to ascend under the support of a bottom plate under the cooperation of a first driving rod, so that the height of the operating platform is adjusted, the operating platform is convenient to use by different types of personnel, and the use difficulty of the operating;
(2) the bearing body is clamped into the support column by a worker through the bearing body, the threaded rod, the handle, the clamping block, the support spring, the conical block, the compression spring and the support column, the conical block is driven to move downwards under the support of the compression spring on the conical block, the handle is rotated under the matching of the threaded rod and the threaded seat, so that the clamping block is extruded to move outwards, the bearing body is clamped by the clamping block, the bearing is clamped and fixed, when the bearing body needs to be disassembled, the handle is rotated, the handle rises under the tension of the compression spring, and the clamping block moves under the tension of the support spring, so that the bearing is conveniently clamped and fixed by the operating table, and the clamping efficiency of the bearing is improved;
(3) when detecting through the bearing body under fixture's the clamp is tight, it shows through the display to detect numerical value, when needs detecting instrument takes place to remove, under the support of base, under spacing of spacing post, driving gear and driven gear mutually support, thereby staff's rotary drive case drives the rotation of instrument, has realized the convenient rotatory removal of operation panel inner bearing test instrument, has made things convenient for the instrument to carry out the efficient to the bearing and has detected, has improved the efficiency that the bearing detected.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a side view of the driving shaft of the present invention;
FIG. 3 is a schematic view of a cross-sectional enlarged structure of the clamping mechanism of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 5 is a schematic view of the top-view sectional structure of the driving gear according to the present invention.
In the figure: 1. a base plate; 2. a first drive lever; 3. a second drive lever; 4. a drive shaft; 5. a screw base; 6. a linkage rod; 7. a third drive lever; 8. an operation table body; 9. a display; 10. a clamping mechanism; 1001. a bearing body; 1002. a threaded rod; 1003. a handle; 1004. a clamping block; 1005. a support spring; 1006. a conical block; 1007. a compression spring; 1008. a support pillar; 11. a drive box; 12. a driving gear; 13. a driven gear; 14. a limiting column; 15. a base; 16. a drive handle; 17. a supporting seat; 18. the lead screw body.
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. 1-5, the present invention provides an embodiment: an operation table for testing the performance of a bearing comprises a bottom plate 1, a first driving rod 2, a second driving rod 3, a supporting seat 17 and a screw rod body 18, wherein the top end of the bottom plate 1 is provided with an operation table body 8, the bottom end of the operation table body 8 is provided with a plurality of groups of third driving rods 7, the bottom end of the operation table body 8 at one side of each third driving rod 7 is provided with a plurality of groups of first driving rods 2, the bottom end of each first driving rod 2 is hinged with the bottom plate 1, the top end of the bottom plate 1 at one side of each first driving rod 2 is provided with the second driving rod 3, the bottom end of each second driving rod 3 is hinged with the bottom plate 1, the top end of the bottom plate 1 at one side of each third driving rod 7 is provided with a transmission shaft 4, the surface of each transmission shaft 4 is sleeved with a screw rod seat 5, the top end of each transmission shaft 4 at one side of each screw rod seat 5 is provided with a, a screw rod body 18 is arranged inside the supporting seat 17, two ends of the screw rod body 18 extend to the outside of the supporting seat 17, one end of the screw rod body 18 extends to the inside of the screw rod seat 5, and a driving handle 16 is fixed at one end of the screw rod body 18 far away from the supporting seat 17;
when the operation table is used, the driving handle 16 is rotated by workers, under the support of the supporting seat 17 and the matching of the screw rod body 18 and the screw rod seat 5, the multiple groups of linkage rods 6 drive the third driving rod 7 and the second driving rod 3 to move under the transmission of the transmission shaft 4, and under the matching of the first driving rod 2, the operation table body 8 is driven to ascend under the support of the bottom plate 1, so that the height of the operation table is adjusted, the operation table is convenient to use by people of different types, and the use difficulty of the operation table is reduced;
the top end of the operation table body 8 above the screw rod body 18 is provided with a clamping mechanism 10, the interior of the clamping mechanism 10 is sequentially provided with a bearing body 1001, a threaded rod 1002, a handle 1003, a clamping block 1004, a supporting spring 1005, a conical block 1006, a compression spring 1007 and a supporting column 1008, the interior of the operation table body 8 is provided with the supporting column 1008, the bottom end of the supporting column 1008 is fixedly connected with the operation table body 8, the surface of the supporting column 1008 is sleeved with the bearing body 1001, the interior of the supporting column 1008 on one side of the bearing body 1001 is provided with the conical block 1006, the top end of the conical block 1006 is provided with the compression spring 1007, the bottom end of the compression spring 1007 is fixedly connected with the conical block 1006, the interior of the supporting column 1008 on one side of the conical block 1006 is provided with four groups of clamping blocks 1004, one end of each clamping block 1004 extends to the exterior of the supporting column 1008, the side of each, a handle 1003 is fixed at one end of the threaded rod 1002, which is far away from the conical block 1006;
when the bearing body 1001 is used, a worker clamps the bearing body 1001 into the supporting column 1008, the handle 1003 is rotated under the supporting of the compression spring 1007 on the conical block 1006, the threaded rod 1002 and the threaded seat are matched to drive the conical block 1006 to move downwards, so that the clamping block 1004 is extruded to move outwards, the bearing body 1001 is clamped by the clamping block 1004, the bearing is clamped and fixed, when the bearing body 1001 needs to be disassembled, the handle 1003 is rotated, the handle 1003 rises under the tension of the compression spring 1007, and the clamping block 1004 moves under the tension of the supporting spring 1005, so that the bearing is conveniently clamped and fixed by the operating table, and the clamping efficiency of the bearing is improved;
a display 9 is arranged at the top end of an operating table body 8 above a screw rod seat 5, the bottom end of the display 9 is fixedly connected with the operating table body 8, a base 15 is arranged at one end, far away from the display 9, of the top of the operating table body 8, a driving box 11 is arranged at the top end of the operating table body 8 above a driving handle 16, two groups of driven gears 13 are arranged inside the driving box 11, two ends of each driven gear 13 are hinged to the inner wall of the driving box 11, a driving gear 12 is arranged at the top end of the base 15 on one side of each driven gear 13, the driving gear 12 is meshed with the driven gear 13, the bottom end of the driving gear 12 is fixedly connected with the base 15, two groups of limiting columns 14 are arranged at the top end of the base 15 below the driving box 11, the bottom ends of the limiting columns 14 are fixedly connected with the base 15, and the;
when using, through bearing body 1001 and when the clamping of fixture 10 was pressed from both sides tightly time measuring, it shows through display 9 to detect numerical value, when needs detecting instrument took place to remove, under the support of base 15, under spacing post 14 was spacing, driving gear 12 and driven gear 13 mutually supported, thereby staff's rotary drive case 11 drives the rotation of instrument, realized the convenient rotatory removal of operation panel inner bearing test instrument, made things convenient for the instrument to carry out the efficient to the bearing and detected, the efficiency that the bearing detected has been improved.
The working principle is as follows: when in use, firstly, a worker rotates the driving handle 16, under the support of the supporting seat 17 and the matching of the screw rod body 18 and the screw rod seat 5, under the transmission of the transmission shaft 4, the multiple groups of linkage rods 6 drive the third driving rod 7 and the second driving rod 3 to move, under the matching of the first driving rod 2, the operation table body 8 is driven to ascend under the support of the bottom plate 1, so that the height of the operation table is adjusted, the operation table is convenient to use by different types of personnel, the use difficulty of the operation table is reduced, then the bearing body 1001 is clamped into the supporting column 1008 by the worker, under the support of the compression spring 1007 to the conical block 1006, the handle is rotated, under the matching of the threaded rod 1002 and the threaded seat 1003, the conical block 1006 is driven to move downwards, so that the clamping block 1004 is extruded to move outwards, and the clamping block 1004 clamps the bearing body 1001, the realization is fixed to the clamp of bearing, when bearing body 1001 is dismantled to needs, twist grip 1003, handle 1003 rises under compression spring 1007's pulling force, press from both sides tight piece 1004 and remove under supporting spring 1005's pulling force, realize that the operation panel is fixed to the convenient clamp of bearing, improve the clamping efficiency of bearing, rethread bearing body 1001 examines time measuring under fixture 10's the clamp, it shows through display 9 to detect numerical value, when needs detecting instrument takes place to remove, under the support of base 15, under spacing 14, driving gear 12 and driven gear 13 mutually support, thereby staff's rotary drive case 11 drives the rotation of instrument, realize the convenient rotatory removal of operation panel inner bearing test instrument, make things convenient for the instrument to carry out the efficient detection to the bearing, improve the efficiency that the bearing detected, accomplish the use work of operation panel.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an operation panel for testing bearing performance, includes bottom plate (1), first actuating lever (2), second actuating lever (3), supporting seat (17) and lead screw body (18), its characterized in that: the top end of the bottom plate (1) is provided with an operation table body (8), the bottom end of the operation table body (8) is provided with a plurality of groups of third driving rods (7), the bottom end of the operation table body (8) on one side of each third driving rod (7) is provided with a plurality of groups of first driving rods (2), the bottom ends of the first driving rods (2) are hinged with the bottom plate (1), the top end of the bottom plate (1) on one side of each first driving rod (2) is provided with a second driving rod (3), the bottom end of each second driving rod (3) is hinged with the bottom plate (1), the top end of the bottom plate (1) on one side of each third driving rod (7) is provided with a transmission shaft (4), the surface of each transmission shaft (4) is sleeved with a screw rod seat (5), the top end of each transmission shaft (4) on one side of the screw rod seat (5) is provided with a plurality of groups of linkage rods, bottom plate (1) top of lead screw seat (5) one side is equipped with supporting seat (17), and the inside of supporting seat (17) is equipped with lead screw body (18) to the both ends of lead screw body (18) all extend to the outside of supporting seat (17), the one end of lead screw body (18) extends to the inside of lead screw seat (5), and lead screw body (18) keep away from the one end of supporting seat (17) and be fixed with drive handle (16), and operation panel body (8) top of lead screw body (18) top is equipped with fixture (10).
2. An operating table for testing the performance of bearings according to claim 1, wherein: the top end of an operation table body (8) above the screw rod seat (5) is provided with a display (9), the bottom end of the display (9) is fixedly connected with the operation table body (8), and a base (15) is installed at one end, far away from the display (9), of the top of the operation table body (8).
3. An operating table for testing the performance of bearings according to claim 1, wherein: the top end of the operating platform body (8) above the driving handle (16) is provided with a driving box (11), two sets of driven gears (13) are arranged inside the driving box (11), and two ends of each driven gear (13) are hinged to the inner wall of the driving box (11).
4. An operating table for testing the performance of bearings according to claim 3, wherein: a driving gear (12) is installed on the top end of a base (15) on one side of the driven gear (13), the driving gear (12) is meshed with the driven gear (13), and the bottom end of the driving gear (12) is fixedly connected with the base (15).
5. An operating table for testing the performance of bearings according to claim 3, wherein: two sets of spacing posts (14) are installed on base (15) top of drive case (11) below, and the bottom of spacing post (14) all with base (15) fixed connection to the top of spacing post (14) extends to the inside of drive case (11).
6. An operating table for testing the performance of bearings according to claim 1, wherein: the clamping mechanism is characterized in that a bearing body (1001), a threaded rod (1002), a handle (1003), a clamping block (1004), a supporting spring (1005), a conical block (1006), a compression spring (1007) and a supporting column (1008) are sequentially arranged inside the clamping mechanism (10), the supporting column (1008) is arranged inside the operating table body (8), the bottom end of the supporting column (1008) is fixedly connected with the operating table body (8), and the bearing body (1001) is sleeved on the surface of the supporting column (1008).
7. An operating table for testing the performance of bearings according to claim 6, wherein: the bearing comprises a bearing body (1001), wherein a conical block (1006) is arranged inside a supporting column (1008) on one side of the bearing body, a compression spring (1007) is arranged at the top end of the conical block (1006), and the bottom end of the compression spring (1007) is fixedly connected with the conical block (1006).
8. An operator station for testing the performance of bearings according to claim 7, wherein: the inside tight piece (1004) of four groups of clamp that is equipped with of support column (1008) of toper piece (1006) one side, and the one end of pressing from both sides tight piece (1004) extends to the outside of support column (1008), and press from both sides tight piece (1004) and be close to one side of toper piece (1006) and be fixed with supporting spring (1005), the bottom of toper piece (1006) is equipped with threaded rod (1002), and threaded rod (1002) keep away from the one end of toper piece (1006) and be fixed with handle (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021638665.2U CN212722041U (en) | 2020-08-10 | 2020-08-10 | Operating table for testing performance of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021638665.2U CN212722041U (en) | 2020-08-10 | 2020-08-10 | Operating table for testing performance of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212722041U true CN212722041U (en) | 2021-03-16 |
Family
ID=74913085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021638665.2U Expired - Fee Related CN212722041U (en) | 2020-08-10 | 2020-08-10 | Operating table for testing performance of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212722041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685667A (en) * | 2021-08-19 | 2021-11-23 | 重庆工程职业技术学院 | Surveying instrument for geological engineering construction |
| CN113740041A (en) * | 2021-07-29 | 2021-12-03 | 福建省永正工程质量检测有限公司 | Engineering health diagnosis and analysis system based on vibration test |
-
2020
- 2020-08-10 CN CN202021638665.2U patent/CN212722041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740041A (en) * | 2021-07-29 | 2021-12-03 | 福建省永正工程质量检测有限公司 | Engineering health diagnosis and analysis system based on vibration test |
| CN113685667A (en) * | 2021-08-19 | 2021-11-23 | 重庆工程职业技术学院 | Surveying instrument for geological engineering construction |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |