CN209655960U - A kind of bearing inner race circular degree detection device - Google Patents
A kind of bearing inner race circular degree detection device Download PDFInfo
- Publication number
- CN209655960U CN209655960U CN201920714282.XU CN201920714282U CN209655960U CN 209655960 U CN209655960 U CN 209655960U CN 201920714282 U CN201920714282 U CN 201920714282U CN 209655960 U CN209655960 U CN 209655960U
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- CN
- China
- Prior art keywords
- close
- mobile jib
- bearing seat
- inner race
- fixedly installed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of bearing inner race circular degree detection devices, including pedestal, the top of the pedestal is fixedly installed with bearing seat close to a side position, and driving wheel is installed close to forward position activity close to side in the top of bearing seat, the top side of the bearing seat is movably installed with driven wheel close to rear positions, the top other side of the bearing seat is fixedly installed with motor close to forward position, the top other side of the bearing seat is movably installed with handwheel close to rear positions, the rear positions that the top of the pedestal is located at bearing seat are fixedly installed with the first mobile jib, and first the internal activity of mobile jib the first extension rod is installed.A kind of bearing inner race circular degree detection device described in the utility model, equipped with the first extension rod, the second extension rod and handwheel, the bearing inner race of detection all size can be facilitated, it is applied widely, also it can be realized manual operation, the defect for facilitating observation detection article to occur.
Description
Technical field
The utility model relates to testing equipment field, in particular to a kind of bearing inner race circular degree detection device.
Background technique
Bearing inner race circular degree detection device is a kind of for detecting the device of bearing inner race circular degree, bearing be it is a kind of by
What outer ring and inner ring and the steel ball being embedded between the two formed, it is used primarily on various mechanical, automobiles, in order to provide some
Connecting shaft turning power belongs to the common article of machinery field, and groundwork is just to provide turning power, therefore its circular degree needs
Want the accurate of extreme, it is necessary to which circular degree detection device detects it；The existing circular degree detection device scope of application compared with
Small, detection article size has limitation, and secondly mode of operation is single, motor electro work is usually used, without manual function.
Utility model content
The main purpose of the utility model is to provide a kind of bearing inner race circular degree detection device, can effectively solve to carry on the back
Detection limitation in scape technology is larger and the single problem of mode of operation.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of bearing inner race circular degree detection device, including pedestal, the top of the pedestal is close to the fixed peace of a side position
Equipped with bearing seat, and driving wheel, the top of the bearing seat are installed close to forward position activity close to side in the top of bearing seat
Side is movably installed with driven wheel close to rear positions, and the top other side of the bearing seat is fixedly installed with close to forward position
The top other side of motor, the bearing seat is movably installed with handwheel close to rear positions, and the top of the pedestal is located at carrying
The rear positions of seat are fixedly installed with the first mobile jib, and the internal activity of the first mobile jib is equipped with the first extension rod, and described first
One side position of outside of mobile jib is equipped with the first locking knob, and the outer cover of first extension rod is equipped with the first connection ring, described
One side position of outside of first connection ring is equipped with the first tightening knob, and the outside of first connection ring is fixed close to front position
First connecting rod is installed, one end of the first connecting rod is movably installed with pinch roller, another side position in the top of the pedestal
It is fixedly installed with the second mobile jib, and the internal activity of the second mobile jib is equipped with the second extension rod, the outside one of second mobile jib
Side position is equipped with the second locking knob, and the outer cover of second extension rod is equipped with the second connection ring, second connection ring
An external side position is equipped with the second tightening knob, and the outside of second connection ring is fixedly installed with the second company close to forward position
One end of extension bar, second connecting rod is fixedly installed with amesdial.
Preferably, the output shaft of the motor is connect with driving wheel, and the handwheel is connect with driven wheel.
Preferably, first locking knob is docked with the first mobile jib screw thread, and first tightening knob is connect with first
The docking of ring screw thread.
Preferably, second locking knob is docked with the second mobile jib screw thread, and second tightening knob is connect with second
The docking of ring screw thread.
Compared with prior art, the utility model has the following beneficial effects: in the utility model, pass through the first of setting
Extension rod and the second extension rod, the first extension rod and the second extension rod can be movable in the first mobile jib and the second mobile jib, both may be used
To adjust the length of the first extension rod and the second extension rod, to adjust the height of pinch roller and amesdial, can conveniently be applicable in
In detected article of all sizes, the scope of application is improved, by the handwheel of setting, handwheel is connect with driven wheel, must
People can use handwheel and drive driven wheel rotation when wanting, and be detected article rotation to operate, manual operation can will turn
Speed slows down, and can stop at any time, can be convenient people and observes the somewhere existing defects for being detected article.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of bearing inner race circular degree detection device of the utility model；
Fig. 2 is a kind of second mobile jib of bearing inner race circular degree detection device of the utility model, the second extension rod and second
The broken away view of locking knob；
Fig. 3 is the enlarged drawing of A in a kind of Fig. 1 of bearing inner race circular degree detection device of the utility model.
In figure: 1, pedestal；2, bearing seat；3, driving wheel；4, driven wheel；5, motor；6, handwheel；7, the first mobile jib；8,
One extension rod；9, the first locking knob；10, the first connection ring；11, the first tightening knob；12, first connecting rod；13, pinch roller；
14, the second mobile jib；15, the second extension rod；16, the second locking knob；17, the second connection ring；18, the second tightening knob；19,
Two connecting rods；20, amesdial.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1-3, a kind of bearing inner race circular degree detection device, including pedestal 1, the top of the pedestal 1 are close
One side position is fixedly installed with bearing seat 2, and driving wheel 3 is installed close to forward position activity close to side in the top of bearing seat 2,
The top side of the bearing seat 2 is movably installed with driven wheel 4 close to rear positions, and the top other side of the bearing seat 2 is leaned on
Nearly forward position is fixedly installed with motor 5, and the top other side of the bearing seat 2 is movably installed with handwheel 6 close to rear positions,
The rear positions that the top of the pedestal 1 is located at bearing seat 2 are fixedly installed with the first mobile jib 7, and the internal activity of the first mobile jib 7
First extension rod 8 is installed, one side position of outside of first mobile jib 7 is equipped with the first locking knob 9, first extension rod
8 outer cover is equipped with the first connection ring 10, and one side position of outside of first connection ring 10 is equipped with the first tightening knob 11, institute
The outside for stating the first connection ring 10 is fixedly installed with first connecting rod 12, one end of the first connecting rod 12 close to front position
It is movably installed with pinch roller 13, another side position in top of the pedestal 1 is fixedly installed with the second mobile jib 14, and the second mobile jib 14
Internal activity is equipped with the second extension rod 15, and one side position of outside of second mobile jib 14 is equipped with the second locking knob 16, institute
The outer cover for stating the second extension rod 15 is equipped with the second connection ring 17, and one side position of outside of second connection ring 17 is equipped with second
Tightening knob 18, the outside of second connection ring 17 are fixedly installed with the second connecting rod 19 close to forward position, and described second
One end of connecting rod 19 is fixedly installed with amesdial 20；
The output shaft of the motor 5 is connect with driving wheel 3, and the handwheel 6 is connect with driven wheel 4；First locking rotating
Button 9 is docked with 7 screw thread of the first mobile jib, and first tightening knob 11 is docked with 10 screw thread of the first connection ring；Second locking
Knob 16 is docked with 14 screw thread of the second mobile jib, and second tightening knob 18 is docked with 17 screw thread of the second connection ring.
It should be noted that the utility model is a kind of bearing inner race circular degree detection device, when in use, first against
Pinch roller 13 and amesdial 20 are adjusted to much the same height and position by the size for being detected bearing inner race, in 13 height of adjustment pinch roller
Shi Shouxian loosens the first locking knob 9, then vertically moves the first extension rod 8, after being moved to suitable position, in fastening first
Locking knob 9, because the first locking knob 9 and the first mobile jib 7 are threadedly engaged, therefore in fastening, the first locking knob 9 passes through the
The external of one mobile jib 7 contradicts on the surface of the first extension rod 8, so that the first extension rod 8 be fixed, i.e. adjustable pinch wheel 13
Highly, and the height that the first tightening knob 11 adjusts the first connection ring 10 using same method can also be loosened, to adjust
The height for saving first connecting rod 12, can also be adjusted pinch roller 13, amesdial 20 is connected to by the second connecting rod 19
On second extension rod 15, adjusting method is consistent with the method for pinch roller 13 is adjusted, and after regulating height, people are by axis to be detected
The position that inner ring is placed between driving wheel 3 and driven wheel 4 is held, then pinch roller 13 is lowered to the surface for being pressed in bearing inner race, most
The indicator of amesdial 20 is also contradicted on the surface of bearing inner race afterwards, after preparation has been carried out, the power supply line of motor 5 is connected
External power supply is connect, motor 5 drives driving wheel 3 to rotate after energization, to be combined with driven wheel 4 and the drive bearing inner race of pinch roller 13
Rotation, because the center of circle rotates bearing inner race always, if the circular degree of bearing inner race is inadequate, radius just will appear error,
It just will affect the numerical value on amesdial 20 in the rotation, people calculate according to the numerical value of amesdial 20, secondly
People can also close the work of motor 5, using handwheel 6 drive driven wheel 4 rotate, can also equally be combined with driving wheel 3 with
And pinch roller 13 drives bearing inner race rotation, when manual operation, speed can arbitrarily people's control, and can stop at any time, energy
People are enough facilitated to observe the defect that some position of inner-ring bearing occurs, it is more convenient to use.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of bearing inner race circular degree detection device, it is characterised in that: including pedestal (1), the top of the pedestal (1) is close
One side position is fixedly installed with bearing seat (2), and the top of bearing seat (2) is installed actively close to side close to forward position activity
It takes turns (3), the top side of the bearing seat (2) is movably installed with driven wheel (4) close to rear positions, the bearing seat (2)
The top other side is fixedly installed with motor (5) close to forward position, and the top other side of the bearing seat (2) is close to rear positions
It is movably installed with handwheel (6), the rear positions that the top of the pedestal (1) is located at bearing seat (2) are fixedly installed with the first mobile jib
(7), and the internal activity of the first mobile jib (7) is equipped with the first extension rod (8), one side position of outside of first mobile jib (7)
Equipped with the first locking knob (9), the outer cover of first extension rod (8) is equipped with the first connection ring (10), first connection
One side position of outside of ring (10) is equipped with the first tightening knob (11), and the outside of first connection ring (10) is close to front position
It is fixedly installed with first connecting rod (12), one end of the first connecting rod (12) is movably installed with pinch roller (13), the pedestal
(1) another side position in top is fixedly installed with the second mobile jib (14), and the internal activity of the second mobile jib (14) is equipped with second
One side position of outside of extension rod (15), second mobile jib (14) is equipped with the second locking knob (16), second extension rod
(15) outer cover is equipped with the second connection ring (17), and one side position of outside of second connection ring (17) is equipped with the second fastening rotation
The outside of button (18), second connection ring (17) is fixedly installed with the second connecting rod (19) close to forward position, and described second
One end of connecting rod (19) is fixedly installed with amesdial (20).
2. a kind of bearing inner race circular degree detection device according to claim 1, it is characterised in that: the motor (5)
Output shaft is connect with driving wheel (3), and the handwheel (6) connect with driven wheel (4).
3. a kind of bearing inner race circular degree detection device according to claim 1, it is characterised in that: first locking rotating
Button (9) is docked with the first mobile jib (7) screw thread, and first tightening knob (11) is docked with the first connection ring (10) screw thread.
4. a kind of bearing inner race circular degree detection device according to claim 1, it is characterised in that: second locking rotating
Button (16) is docked with the second mobile jib (14) screw thread, and second tightening knob (18) is docked with the second connection ring (17) screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920714282.XU CN209655960U (en) | 2019-05-18 | 2019-05-18 | A kind of bearing inner race circular degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920714282.XU CN209655960U (en) | 2019-05-18 | 2019-05-18 | A kind of bearing inner race circular degree detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209655960U true CN209655960U (en) | 2019-11-19 |
Family
ID=68530308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920714282.XU Expired - Fee Related CN209655960U (en) | 2019-05-18 | 2019-05-18 | A kind of bearing inner race circular degree detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209655960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383551A (en) * | 2021-12-10 | 2022-04-22 | 深圳市裕展精密科技有限公司 | Measuring device |
-
2019
- 2019-05-18 CN CN201920714282.XU patent/CN209655960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383551A (en) * | 2021-12-10 | 2022-04-22 | 深圳市裕展精密科技有限公司 | Measuring device |
| CN114383551B (en) * | 2021-12-10 | 2024-02-13 | 富联裕展科技(深圳)有限公司 | Measuring device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |