CN221099690U - Angle measuring device for mounting angular contact ball bearing - Google Patents
Angle measuring device for mounting angular contact ball bearing Download PDFInfo
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- CN221099690U CN221099690U CN202323278726.5U CN202323278726U CN221099690U CN 221099690 U CN221099690 U CN 221099690U CN 202323278726 U CN202323278726 U CN 202323278726U CN 221099690 U CN221099690 U CN 221099690U
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- connecting rod
- angular contact
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 34
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an angle measuring device for mounting an angular contact ball bearing, which belongs to the technical field of adjustable bases of hairdressers' chairs, and comprises: the control box is arranged on the upper surface of the bottom plate, a first rotating rod is arranged in the control box, one end of the first rotating rod is provided with a first hand-shaking wheel, the first rotating rod is connected with a threaded rod through a conical gear set, a connecting sleeve is sleeved on the threaded rod, a connecting rod is sleeved on the right side of the connecting sleeve, and locking bolts are inserted in the connecting sleeve and the connecting rod; this angle measurement device for angular contact ball bearing installation is through rocking first hand wheel for first dwang drives the adapter sleeve on the threaded rod through the taper gear group and reciprocates, further makes the angular contact bearing angle measuring apparatu of connecting rod lower extreme can carry out the upper and lower regulation, thereby can adapt to the angle measurement under the different environment, provides convenience for measuring personnel's measurement.
Description
Technical Field
The utility model belongs to the technical field of angle measuring devices for mounting angular contact ball bearings, and particularly relates to an angle measuring device for mounting angular contact ball bearings.
Background
Angular contact ball bearings are a common type of rolling bearing that has the ability to withstand radial and axial loads. It is composed of an inner ring, an outer ring, balls and a retainer. The angular contact ball bearing has the characteristics that: load carrying capacity: when the angular contact ball bearing bears axial load, the included angle between the connection line of the actual contact points of the inner ring channel and the outer ring channel and the steel ball and the radial plane parallel to the end face of the bearing is the actual contact angle of the bearing. The contact angle of the angular contact ball bearing directly influences the bearing capacity, rigidity and working reliability of the bearing, and the value of the contact angle is controlled according to the requirement in the production process, so that the bearing can work under the conditions of high-speed rotation and high load. Angular contact ball bearings play an important role in various mechanical devices, and proper use and maintenance can improve the performance and life of the device.
The angle measuring device for mounting the angular contact ball bearing is characterized in that when the angle of the angular contact ball bearing is measured, a general angular contact bearing measuring instrument is fixed and is used for measuring the angle of the angular contact ball bearing, and because the angular contact bearing measuring instrument is fixed, a plurality of problems can occur when the angle measuring device for the angular contact ball bearing is used for measuring the angle of the angular contact ball bearing, inconvenience is caused to the angle measuring device for mounting the angular contact ball bearing.
Disclosure of utility model
In order to overcome the defects, the utility model provides an angle measuring device for mounting an angular contact ball bearing, which solves the problems that the cleaning mode of dirt on the inner wall of a shaft is adopted, the dirt is cleaned and falls to the bottom of the shaft, and the practicality of the shaft and the quality of petroleum are affected to a certain extent.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an angle measurement device for angular contact ball bearing installation, comprising: the measuring device comprises a bottom plate, the upper surface of bottom plate is provided with the control box, and the inside of control box is provided with first dwang to the one end of first dwang is provided with first hand wheel, first dwang is connected with the threaded rod through the taper gear group, and the cover is equipped with the adapter sleeve on the threaded rod, and the right side cover of adapter sleeve is equipped with the connecting rod, the inside of adapter sleeve and connecting rod is inserted and is equipped with the locking bolt, the lower extreme of connecting rod is provided with the measuring apparatu, the upper surface of bottom plate is provided with the measuring bench, and the inside of measuring bench is provided with the second dwang, and the intermediate position is provided with the eccentric block on the second dwang, the one end of second dwang is provided with the second hand wheel, the inside of measuring bench is provided with the movable block, and the lower extreme of movable block is provided with the connecting rod to the both ends of connecting rod all are provided with the slider, two sets of slider set up respectively in the fixed block, two sets of the fixed block all sets are on the upper end inner wall of measuring bench, the upper surface of measuring bench is provided with the measuring box, and all is provided with the measuring box on the inner wall around, and all sets of fixed block are all are connected with the inner wall between the four sets of inner wall mutually through the clamping bars.
As a further aspect of the utility model: the conical gear set comprises two groups of conical gears, one group of conical gears is fixedly arranged at one end of the first rotating rod, the other group of conical gears is fixedly arranged on the threaded rod, the two groups of conical gears are meshed with each other, and the first rotating rod can drive the threaded rod to rotate through the conical gear set by shaking the first hand-shaking wheel, so that the normal operation of the whole device is further guaranteed.
As a further aspect of the utility model: the left side of adapter sleeve is provided with the screw thread corresponding with the threaded rod, through the setting of screw thread for the adapter sleeve can reciprocate, and further drive measuring apparatu reciprocates, provides convenience for measuring personnel's measurement.
As a further aspect of the utility model: the outer wall of locking bolt is provided with the screw thread, the jack has all been seted up on the right side of adapter sleeve and connecting rod upper end, and two sets of jack inner walls all are provided with the screw thread, screw thread on the locking bolt outer wall and screw thread assorted on two sets of jack inner walls for the locking bolt can be fixed the connecting rod at the right-hand member of adapter sleeve through being provided with the screw thread, also can take off at any time simultaneously, is convenient for change the measuring apparatu of connecting rod lower extreme.
As a further aspect of the utility model: the inside of two sets of fixed block has all seted up the spout, and two places spout are inside all to be provided with the slider, slide in the fixed block through two sets of sliders, can make the movable block can be at the inside removal of measuring table, further can pop out angular contact bearing from measuring the box, the measuring personnel of being convenient for take out angular contact bearing from measuring the box.
As a further aspect of the utility model: the upper end outer wall of the measuring table and the lower end outer wall of the measuring box are provided with openings, and the angular contact bearings in the measuring box can be ejected out through moving the moving block in the measuring table and the measuring box, so that the angular contact bearings can be taken out after the measurement is finished.
As a further aspect of the utility model: the clamping blocks are provided with four groups, the four groups of clamping blocks are obliquely arranged, the four groups of clamping blocks are movably sleeved on the fixed rod, and the four groups of clamping blocks move in the measuring box, so that the angular contact bearing can be fixed in the measuring box under the action of the springs and the clamping blocks, and the measuring work of measuring staff is facilitated.
Compared with the prior art, the utility model has the beneficial effects that:
1. This angle measurement device for angular contact ball bearing installation is provided with the control box through the upper surface at the bottom plate, and the inside first dwang that is provided with of control box, be provided with first hand wheel on the first dwang, first dwang is connected with the threaded rod through conical gear group, be provided with the adapter sleeve on the threaded rod, the right side of adapter sleeve is connected with angular contact bearing angle measurement appearance through the connecting rod, through shaking first hand wheel, make first dwang drive the adapter sleeve on the threaded rod through conical gear group and reciprocate, further make the angular contact bearing angle measurement appearance of connecting rod lower extreme can carry out the upper and lower regulation, thereby angle measurement under the different environment can be adapted to, measurement work for measuring personnel provides convenience.
2. This angle measurement device for angular contact ball bearing installation is provided with the connecting rod through being provided with on the adapter sleeve, the lower extreme of connecting rod is provided with angular contact bearing angle measurement appearance, through being provided with the screw thread at the outer wall of locking bolt, all be provided with the screw thread in the inside of the right side of adapter sleeve and the inside of connecting rod upper end in addition, two sets of screw thread assorted, through rotating the locking bolt, can make the connecting rod dismantle from the adapter sleeve right side, further dismantle contact angle bearing angle measurement appearance, through above-mentioned operation, can take off damaged contact angle bearing angle measurement appearance from measuring device, and change it, make whole angle measurement device for angular contact ball bearing installation can continue normal angle measurement work.
3. This angle measurement device for angular contact ball bearing installation is provided with the measurement box at the measurement table upper surface, the inside of measurement box evenly is provided with four sets of dead levers, all movable sleeve is equipped with the clamp splice on every set of dead lever, all be provided with four sets of springs between the inboard of every set of clamp splice and the inner wall of measurement box, through slowly putting into the inside of measurement box with angular contact bearing, through above-mentioned four sets of clamp splice and multiunit spring, can fix the angular contact bearing inside the measurement box, thereby be convenient for measurement personnel diagonal contact bearing's angle is measured, be provided with two sets of fixed blocks on the upper end inner wall of measurement table in addition, the inside of two sets of fixed blocks all is provided with the slider, two sets of sliders are connected through the linking pole, set up the position in the middle of the linking piece and be provided with the movable block, be provided with the second dwang in the measurement table inside, one side of second dwang is provided with the second hand wheel, the intermediate position of second dwang is provided with the eccentric block, through the rocking wheel for the eccentric block begins to rotate, the lower extreme that the eccentric block begins striking movable block, make the movable block drive the slider at both ends at the inside of two sets of fixed blocks of sliding block, make the inside of angular contact bearing of two sets of sliding block and can further take out the angular contact bearing when measuring the angle measurement instrument is convenient for measuring the inside the angular contact bearing.
Drawings
FIG. 1 is a schematic front perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the control box of the present utility model;
FIG. 3 is a schematic cross-sectional view of the measuring table of the present utility model;
FIG. 4 is a schematic cross-sectional view of a fixing block according to the present utility model;
fig. 5 is a schematic cross-sectional view of the measuring cassette of the present utility model.
In the figure: 1. a bottom plate; 2. a control box; 3. a first rotating lever; 4. a first hand wheel; 5. a conical gear set; 6. a threaded rod; 7. connecting sleeves; 8. a connecting rod; 9. a locking bolt; 10. a measuring instrument; 11. a measuring station; 12. a second rotating lever; 13. an eccentric block; 14. a second rocking wheel; 15. a moving block; 16. a connecting rod; 17. a slide block; 18. a fixed block; 19. a measuring box; 20. a fixed rod; 21. clamping blocks; 22. and (3) a spring.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-5, the present utility model provides a technical solution: an angle measurement device for angular contact ball bearing installation, comprising: the bottom plate 1, the upper surface of bottom plate 1 is provided with control box 2, and the inside of control box 2 is provided with first dwang 3, and the one end of first dwang 3 is provided with first hand wheel 4, first dwang 3 is connected with threaded rod 6 through conical gear group 5, and the cover is equipped with adapter sleeve 7 on threaded rod 6, and the right side cover of adapter sleeve 7 is equipped with connecting rod 8, the inside of adapter sleeve 7 and connecting rod 8 inserts and is equipped with locking bolt 9, the lower extreme of connecting rod 8 is provided with measuring apparatu 10, the upper surface of bottom plate 1 is provided with measuring table 11, and the inside of measuring table 11 is provided with second dwang 12, and the intermediate position is provided with eccentric block 13 on the second dwang 12, the one end of second dwang 12 is provided with second hand wheel 14, the inside of measuring table 11 is provided with movable block 15, and the lower extreme of movable block 15 is provided with connecting rod 16, and both ends of connecting rod 16 all are provided with slider 17, two sets of sliders 17 set up in fixed block 18 respectively, two sets of fixed block 18 all set up on measuring table 11's upper end inner wall, the upper surface of measuring table 11 is provided with measuring box 19, and the inside of four sets of 20 all sets of inner walls 20 are all connected with each other through four fixed clamping blocks 20 on the inner wall 21.
Further, the conical gear set 5 comprises two groups of conical gears, one group of conical gears is fixedly arranged at one end of the first rotating rod 3, the other group of conical gears is fixedly arranged on the threaded rod 6, the two groups of conical gears are meshed with each other, and the first rotating rod 3 can drive the threaded rod 6 to rotate through the conical gear set 5 by shaking the first hand-shaking wheel 4, so that the normal operation of the whole device is further ensured.
Further, the left side of adapter sleeve 7 is provided with the screw thread corresponding with threaded rod 6, through the setting of screw thread for adapter sleeve 7 can reciprocate, and further drive measuring apparatu 10 reciprocates, provides convenience for measuring personnel's measurement work.
Further, the outer wall of locking bolt 9 is provided with the screw thread, and the jack has all been seted up on the right side of adapter sleeve 7 and connecting rod 8 upper end, and two sets of jack inner walls all are provided with the screw thread, screw thread on the locking bolt 9 outer wall and screw thread assorted on two sets of jack inner walls for locking bolt 9 can fix connecting rod 8 at the right-hand member of adapter sleeve 7 through being provided with the screw thread, also can take off at any time simultaneously, is convenient for change the measuring apparatu 10 of connecting rod 8 lower extreme.
Further, the inside of two sets of fixed blocks 18 has all been seted up the spout, and two places spout inside all is provided with slider 17, slides in fixed block 18 through two sets of sliders 17, can make movable block 15 can be at the inside removal of measuring table 11, further can pop out angular contact bearing from measuring box 19, the measuring personnel of being convenient for take out angular contact bearing from measuring box 19.
Furthermore, openings are formed in the outer wall of the upper end of the measuring table 11 and the outer wall of the lower end of the measuring box 19, and the angular contact bearings in the measuring box 19 can be ejected out through the movement of the moving block 15 in the measuring table 11 and the measuring box 19, so that the angular contact bearings can be taken out after the measurement is finished.
Further, the clamping blocks 21 are provided with four groups, the four groups of clamping blocks 21 are obliquely arranged, the four groups of clamping blocks 21 are movably sleeved on the fixed rod 20, and the four groups of clamping blocks 21 move in the measuring box 19, so that the angular contact bearing can be fixed in the measuring box 19 under the action of the springs 22 and the clamping blocks 21, and the measuring work of measuring staff is facilitated.
The working principle of the utility model is as follows:
Firstly, through rocking first hand wheel 4, make first dwang 3 can drive threaded rod 6 through conical gear group 5 and rotate, further adapter sleeve 7 on threaded rod 6 begins to reciprocate, thereby let contact angle bearing angle measuring apparatu 10 of adapter sleeve 7 right side lower extreme can carry out the upper and lower regulation, after measuring apparatu 10 adjusts suitable height, slowly put into measuring box 19 with contact angle bearing, four sets of clamp splice 21 begin to rotate on dead lever 20 this moment, under the effect of spring 22, four sets of clamp splice 21 can fix the angular contact bearing in measuring box 19, after the angular contact bearing is fixed, just can carry out the measurement of angle, after angular contact bearing angle measurement is accomplished, can drive eccentric block 13 on the second dwang 12 through rocking second hand wheel 14, make movable block 15 upwards move in fixed block 18 under the effect of adapter rod 16, further promote the inside angular contact bearing of measuring box 19, make the angular contact bearing can pop out from measuring box 19, this is the whole angular contact ball installation work flow path device for angle measurement.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (7)
1. An angle measuring device for angular contact ball bearing installation, characterized by comprising:
The base plate (1), the upper surface of base plate (1) is provided with control box (2), and the inside of control box (2) is provided with first dwang (3), and the one end of first dwang (3) is provided with first hand wheel (4), first dwang (3) are connected with threaded rod (6) through taper gear group (5), and the cover is equipped with adapter sleeve (7) on threaded rod (6), and the right side cover of adapter sleeve (7) is equipped with connecting rod (8), the inside of adapter sleeve (7) and connecting rod (8) is inserted and is equipped with locking bolt (9), the lower extreme of connecting rod (8) is provided with measuring apparatu (10), the upper surface of base plate (1) is provided with measuring bench (11), and the inside of measuring bench (11) is provided with second dwang (12), and the intermediate position is provided with eccentric block (13) on second dwang (12), the one end of second dwang (12) is provided with second hand wheel (14), the inside of measuring bench (11) is provided with movable block (15), and the right side cover of adapter sleeve (7) is equipped with connecting rod (16), and the lower extreme (16) of connecting rod (8) is provided with connecting rod (17), and both ends (17) are set up in slider (17) respectively, the two groups of fixing blocks (18) are arranged on the inner wall of the upper end of the measuring table (11), a measuring box (19) is arranged on the upper surface of the measuring table (11), fixing rods (20) are arranged on the inner walls of the four parts around the front, the rear, the left and the right of the measuring box (19), clamping blocks (21) are sleeved on each group of fixing rods (20), and the inner walls of the four groups of clamping blocks (21) are connected with the inner walls of the measuring box (19) through four groups of springs (22).
2. The angle measuring device for mounting an angular ball bearing according to claim 1, wherein: the bevel gear set (5) comprises two groups of bevel gears, one group of bevel gears is fixedly arranged at one end of the first rotating rod (3), the other group of bevel gears is fixedly arranged on the threaded rod (6), and the two groups of bevel gears are meshed with each other.
3. The angle measuring device for mounting an angular ball bearing according to claim 1, wherein: the left side of the connecting sleeve (7) is provided with threads corresponding to the threaded rod (6).
4. The angle measuring device for mounting an angular ball bearing according to claim 1, wherein: the outer wall of the locking bolt (9) is provided with threads, the right side of the connecting sleeve (7) and the upper end of the connecting rod (8) are provided with jacks, the inner walls of the two groups of jacks are provided with threads, and the threads on the outer wall of the locking bolt (9) are matched with the threads on the inner walls of the two groups of jacks.
5. The angle measuring device for mounting an angular ball bearing according to claim 1, wherein: the inside of the two groups of fixed blocks (18) is provided with sliding grooves, and the inside of the two sliding grooves is provided with sliding blocks (17).
6. The angle measuring device for mounting an angular ball bearing according to claim 1, wherein: openings are formed in the outer wall of the upper end of the measuring table (11) and the outer wall of the lower end of the measuring box (19).
7. The angle measuring device for mounting an angular ball bearing according to claim 1, wherein: the clamping blocks (21) are provided with four groups, the four groups of clamping blocks (21) are obliquely arranged, and the four groups of clamping blocks (21) are movably sleeved on the fixed rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323278726.5U CN221099690U (en) | 2023-12-04 | 2023-12-04 | Angle measuring device for mounting angular contact ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323278726.5U CN221099690U (en) | 2023-12-04 | 2023-12-04 | Angle measuring device for mounting angular contact ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099690U true CN221099690U (en) | 2024-06-07 |
Family
ID=91311313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323278726.5U Active CN221099690U (en) | 2023-12-04 | 2023-12-04 | Angle measuring device for mounting angular contact ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099690U (en) |
-
2023
- 2023-12-04 CN CN202323278726.5U patent/CN221099690U/en active Active
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