CN214224002U - Non-contact detecting instrument for outer diameter of outer ring of rolling bearing - Google Patents
Non-contact detecting instrument for outer diameter of outer ring of rolling bearing Download PDFInfo
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- CN214224002U CN214224002U CN202023250317.0U CN202023250317U CN214224002U CN 214224002 U CN214224002 U CN 214224002U CN 202023250317 U CN202023250317 U CN 202023250317U CN 214224002 U CN214224002 U CN 214224002U
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- 238000005096 rolling process Methods 0.000 title claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a bearing detects technical field, specifically is antifriction bearing outer lane external diameter non-contact detecting instrument. The utility model discloses it is inconvenient and the low technical problem of suitability to solve to detect. In order to solve the technical problem, the utility model provides a non-contact detecting instrument for the outer diameter of a rolling bearing outer ring, which mainly comprises a placing clamping mechanism and a folding contraction mechanism, wherein four groups of first arc-shaped plates and second arc-shaped plates in the placing clamping mechanism are used to achieve the purpose of simultaneously placing four bearings and realize the steps of synchronous clamping and synchronous loosening, thereby realizing the purpose of simultaneously measuring a plurality of bearings and further reducing the workload of measurement; through using the head rod and the second connecting rod in the folding contraction mechanism, the head rod can be used to push the second connecting rod to the bearing, and the first spring is utilized to firmly support the head rod, so that the second arc-shaped plate on the second connecting rod firmly supports the bearing, and the bearing is firmly clamped.
Description
Technical Field
The utility model relates to a bearing detects technical field, specifically is antifriction bearing outer lane external diameter non-contact detecting instrument.
Background
The bearing is an important part in the modern mechanical equipment, and its main function is to support the mechanical rotator, reduce the coefficient of friction in its motion process to guarantee its gyration precision, before production link or application, all can carry out the detection of external diameter to the bearing, especially can use non-contact detecting instrument, but current bearing detection device has many problems or defects:
the effect of simultaneously detecting a plurality of bearings cannot be achieved for bearing detection on the existing detection instrument, so that the detection efficiency of the bearings is influenced; the existing bearing detection is very inconvenient for the detection of bearings with various sizes, and the applicability is very low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a antifriction bearing outer lane external diameter non-contact detecting instrument places clamping mechanism and folding shrink mechanism through the setting to the detection that proposes in solving above-mentioned background is not convenient and the low problem of suitability.
In order to achieve the above object, the utility model provides a following technical scheme: a non-contact detection instrument for the outer diameter of an outer ring of a rolling bearing comprises a bottom plate, a placing and clamping mechanism and a folding and contracting mechanism.
The top surface fixedly connected with bearer bar and the fixed plate of bottom plate, the both sides inboard wall of bearer bar corresponds fixed mounting has led lamp and ccd inductor, the top fixedly connected with transmitting lens and the receiving lens of fixed plate, fixed plate sliding connection has the removal square frame, it places clamping mechanism and folding shrink mechanism to be provided with on the removal square frame.
The folding and shrinking mechanism comprises partition plates, a first connecting rod, a rotating block, a fixed block and a second sleeve, the partition plates are fixedly connected to two ends of the inner wall of the top plate of the movable square frame, a second connecting rod is connected between the two partition plates in a sliding manner, one section of the second connecting rod is connected with the rotating block in a rotating manner, a first loop bar is fixedly connected to one side face, away from the second connecting rod, of the rotating block, the first sleeve is sleeved on the first loop bar in a sliding manner, a first spring is fixedly connected to the inner wall of one side of the first sleeve, a first stop block is fixedly sleeved on the first sleeve and movably connected into the first sleeve, a second sleeve is fixedly connected to the inner wall of one side plate of the movable square frame, a second spring is fixedly connected to the inner wall of the second sleeve, a second loop bar is slidably connected into the second sleeve, and one end of the second loop bar is movably sleeved into the second spring, the second sleeve rod is fixedly sleeved with a second stop block, one section of the second sleeve rod, far away from the second sleeve, is fixedly connected with a fixed block, and the fixed block is fixedly connected to one end, far away from the rotating block, of the second connecting rod.
Placing clamping mechanism includes first arc, first slide bar, second slide bar and spout, twelve spouts have been seted up to the roof of removal square frame, remove four first arc of roof top surface fixedly connected with of square frame, the top surface sliding connection who removes the square frame has four second arcs, the bottom both ends and the center department of second arc are fixedly connected with second slide bar and first slide bar, four respectively first slide bar and the equal sliding connection of eight second slide bars are in the spout, four the common fixed connection of first slide bar is on the second connecting rod.
Preferably, the protective frame is fixedly connected with a hinge, and the protective frame is hinged with a movable door through the hinge.
Preferably, one side surface of the movable door is fixedly connected with a handle, and a second grip is fixedly sleeved on the handle.
Preferably, the center lines of the led lamp, the transmitting lens, the receiving lens and the ccd sensor are all arranged on the same horizontal line.
Preferably, a section between the first connecting rod and the first spring is a first handle, and a baffle is fixedly connected to the joint of the second connecting rod and the rotating block.
Preferably, the first spring contacts with the first stopper, and the second stopper contacts with the second spring.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses an use four groups of first arcs and second arcs in placing clamping mechanism, can reach and place four bearings simultaneously to realize the step of synchronous clamping and synchronous unclamping, cooperate to use more bearings, the effectual acceleration measurement progress, thereby realize the purpose of measuring a plurality of bearings simultaneously, reduce the work load of measurement then;
(2) the utility model discloses an use head rod and the second connecting rod in the folding shrink mechanism, can use the head rod to push the second connecting rod to the bearing to utilize first spring to firmly withstand the head rod, make the second arc on the second connecting rod firmly withstand the bearing, thereby firmly press from both sides the bearing tightly, and can realize pressing from both sides the bearing of pressing from both sides tight various sizes, make it firmly fix.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic top view of the movable frame of the present invention;
fig. 4 is a left side view structural diagram of the movable frame of the present invention;
FIG. 5 is a schematic sectional view of the moving frame of the present invention;
fig. 6 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. a protective frame; 3. a led lamp; 4. a fixing plate; 5. an emission lens; 6. a receiving lens; 7. a ccd sensor; 8. moving the frame; 9. a partition plate; 10. a first connecting rod; 11. a first grip; 12. a first sleeve; 13. a first loop bar; 14. a first spring; 15. a first stopper; 16. rotating the block; 17. a second connecting rod; 18. a baffle plate; 19. a first arc-shaped plate; 20. a first slide bar; 21. a second slide bar; 22. a chute; 23. a fixed block; 24. a second loop bar; 25. a second spring; 26. a second stopper; 27. a second sleeve; 28. a second arc-shaped plate; 29. a hinge; 30. a movable door; 31. a handle; 32. a second grip.
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. 1-6, the present invention provides an embodiment: a non-contact detection instrument for the outer diameter of an outer ring of a rolling bearing comprises a base plate 1, a placing and clamping mechanism and a folding and contracting mechanism.
The top surface fixedly connected with bearer bar 2 and fixed plate 4 of bottom plate 1, the both sides inboard wall of bearer bar 2 corresponds fixed mounting has led lamp 3 and ccd inductor 7, the top fixedly connected with transmitting lens 5 and the receiving lens 6 of fixed plate 4, 4 sliding connection of fixed plate have removal square frame 8, be provided with on the removal square frame 8 and place clamping mechanism and folding shrink mechanism.
The folding and shrinking mechanism comprises partition plates 9, a first connecting rod 10, a rotating block 16, a fixed block 23 and a second sleeve 27, the partition plates 9 are fixedly connected to the two ends of the inner wall of a top plate of the movable square frame 8, a second connecting rod 17 is connected between the partition plates 9 in a sliding manner, one section of the second connecting rod 17 is connected with the rotating block 16 in a rotating manner, a first sleeve 13 is fixedly connected to one side face, away from the second connecting rod 17, of the rotating block 16, the first sleeve 12 is sleeved on the first sleeve 13 in a sliding manner, a first spring 14 is fixedly connected to the inner wall of one side of the first sleeve 12, a first stop block 15 is fixedly sleeved on the first sleeve 12, the first stop block 15 is movably connected into the first sleeve 12, a second sleeve 27 is fixedly connected to the inner wall of one side plate of the movable square frame 8, and a second spring 25 is fixedly connected to the inner wall of the second sleeve 27, second sleeve 27 sliding connection has second loop bar 24, the one end activity of second loop bar 24 is cup jointed in second spring 25, the fixed cover of second loop bar 24 has second stopper 26, one section fixedly connected with fixed block 23 that second sleeve 27 was kept away from to second loop bar 24, fixed block 23 fixed connection is in the one end that turning block 16 was kept away from to second connecting rod 17.
Placing clamping mechanism includes first arc 19, first slide bar 20, second slide bar 21 and spout 22, twelve spout 22 have been seted up to the roof of removal square frame 8, remove four first arc 19 of roof top surface fixedly connected with of square frame 8, the top surface sliding connection who removes square frame 8 has four second arc 28, the bottom both ends and the center department of second arc 28 are fixedly connected with second slide bar 21 and first slide bar 20 respectively, four first slide bar 20 and the equal sliding connection of eight second slide bars 21 are in spout 22, four first slide bar 20 common fixed connection is on second connecting rod 17.
Specifically, the protective frame 2 is fixedly connected with a hinge 29, and the protective frame 2 is hinged with a movable door 30 through the hinge 29.
Specifically, a handle 31 is fixedly connected to one side surface of the movable door 30, and a second grip 32 is fixedly connected to the handle 31.
Specifically, the center lines of the led lamp 3, the transmitting lens 5, the receiving lens 6 and the ccd sensor 7 are all arranged on the same horizontal line, and the led lamp 3, the transmitting lens 5, the receiving lens 6 and the ccd sensor 7 on the same horizontal line can effectively measure the outer diameter of the bearing.
Specifically, a section between the first connecting rod 10 and the first spring 14 is a first handle 11, a baffle 18 is fixedly connected to a joint of the second connecting rod 17 and the rotating block 16, and the baffle 18 can block the first connecting rod 10, so that the first connecting rod can more conveniently push the second connecting rod 17.
Specifically, the first spring 14 contacts the first stopper 15, and the second stopper 26 contacts the second spring 25.
The working principle is as follows: during measurement, four bearings can be placed on four first arc-shaped plates 19, then the first handle 11 is used to rotate the first connecting rod 10 out, then the first spring 14 is pushed to drive the second connecting rod 17 and the fixing block 23 connected with the second connecting rod 17 to move towards the bearings on the first arc-shaped plates 19, at this time, the second sleeve rod 24 on the fixing block 23 presses the second spring 25 to move towards the second sleeve 27, so that the two ends of the second connecting rod 17 move synchronously, and the two ends are also kept clamped simultaneously by the elastic force, then the first handle 11 is used to retract the first connecting rod 10, and the spring in the first sleeve 12 is used to press the first stop block 15, so that the first connecting rod 10 is pressed against the moving frame 8, thereby firmly clamping the bearings, and firmly clamping the bearings of various sizes to fix the bearings.
Through setting up four sets of first arc 19 and second arc 28, can reach and place four bearings simultaneously to realize the step that synchronous clamp is tight and loosen in step through using the first connecting rod 10 and the second connecting rod 17 among the folding shrink mechanism, the cooperation is used more bearings, the effectual speed-up progress of measuring, thereby the purpose of realizing simultaneously measuring a plurality of bearings reduces the measuring work load then.
In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
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 (6)
1. Antifriction bearing outer lane external diameter non-contact detecting instrument, its characterized in that: comprises a bottom plate (1), a placing and clamping mechanism and a folding and contracting mechanism;
the top surface of the bottom plate (1) is fixedly connected with a protection frame (2) and a fixed plate (4), the inner walls of two side plates of the protection frame (2) are correspondingly and fixedly provided with an LED lamp (3) and a ccd inductor (7), the top of the fixed plate (4) is fixedly connected with a transmitting lens (5) and a receiving lens (6), the fixed plate (4) is slidably connected with a movable square frame (8), and a placing clamping mechanism and a folding and shrinking mechanism are arranged on the movable square frame (8);
the folding and shrinking mechanism comprises a partition board (9), a first connecting rod (10), a rotating block (16), a fixing block (23) and a second sleeve (27), wherein the partition boards (9) are fixedly connected to the two ends of the inner wall of a top plate of the movable square frame (8), a second connecting rod (17) is connected between the partition boards (9) in a sliding manner, one section of the second connecting rod (17) is connected with the rotating block (16) in a rotating manner, a first loop bar (13) is fixedly connected to one side face, far away from the second connecting rod (17), of the rotating block (16), a first sleeve (12) is sleeved on the first loop bar (13) in a sliding manner, a first spring (14) is fixedly connected to the inner wall of one side of the first sleeve (12), a first stop block (15) is fixedly sleeved on the first sleeve (12), the first stop block (15) is movably connected in the first sleeve (12), and a second side plate (27) is fixedly connected to the inner wall of the movable square frame (8), a second spring (25) is fixedly connected to the inner wall of the second sleeve (27), a second loop bar (24) is connected to the second sleeve (27) in a sliding mode, one end of the second loop bar (24) is movably sleeved in the second spring (25), a second stop block (26) is fixedly sleeved on the second loop bar (24), a fixed block (23) is fixedly connected to a section, far away from the second sleeve (27), of the second loop bar (24), and the fixed block (23) is fixedly connected to one end, far away from the rotating block (16), of the second connecting rod (17);
place clamping mechanism and include first arc (19), first slide bar (20), second slide bar (21) and spout (22), twelve spout (22) have been seted up to the roof that removes square frame (8), the roof top surface fixedly connected with four first arc (19) of removal square frame (8), the top surface sliding connection who removes square frame (8) has four second arc (28), the bottom both ends and the center department of second arc (28) are fixedly connected with second slide bar (21) and first slide bar (20), four equal sliding connection of first slide bar (20) and eight second slide bars (21) is in spout (22), four common fixed connection of first slide bar (20) is on second connecting rod (17).
2. The non-contact detection instrument for the outer diameter of the outer ring of the rolling bearing according to claim 1, characterized in that: fixedly connected with hinge (29) on protective frame (2), protective frame (2) articulates through hinge (29) has dodge gate (30).
3. The non-contact detection instrument for the outer diameter of the outer ring of the rolling bearing according to claim 2, characterized in that: one side surface of the movable door (30) is fixedly connected with a handle (31), and a second grip (32) is fixedly sleeved on the handle (31).
4. The non-contact detection instrument for the outer diameter of the outer ring of the rolling bearing according to claim 1, characterized in that: the center lines of the led lamp (3), the transmitting lens (5), the receiving lens (6) and the ccd inductor (7) are all arranged on the same horizontal line.
5. The non-contact detection instrument for the outer diameter of the outer ring of the rolling bearing according to claim 1, characterized in that: one section between the first connecting rod (10) and the first spring (14) is a first handle (11), and a baffle (18) is fixedly connected at the joint of the second connecting rod (17) and the rotating block (16).
6. The non-contact detection instrument for the outer diameter of the outer ring of the rolling bearing according to claim 1, characterized in that: the first spring (14) is in contact with a first stop (15), and the second stop (26) is in contact with a second spring (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250317.0U CN214224002U (en) | 2020-12-29 | 2020-12-29 | Non-contact detecting instrument for outer diameter of outer ring of rolling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250317.0U CN214224002U (en) | 2020-12-29 | 2020-12-29 | Non-contact detecting instrument for outer diameter of outer ring of rolling bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214224002U true CN214224002U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023250317.0U Expired - Fee Related CN214224002U (en) | 2020-12-29 | 2020-12-29 | Non-contact detecting instrument for outer diameter of outer ring of rolling bearing |
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| CN (1) | CN214224002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152227A (en) * | 2021-10-20 | 2022-03-08 | 东风本田汽车零部件有限公司 | Camshaft multistation measuring fixture |
-
2020
- 2020-12-29 CN CN202023250317.0U patent/CN214224002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152227A (en) * | 2021-10-20 | 2022-03-08 | 东风本田汽车零部件有限公司 | Camshaft multistation measuring fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |