CN116214370A - Rocker arm bearing detection device and detection method - Google Patents
Rocker arm bearing detection device and detection method Download PDFInfo
- Publication number
- CN116214370A CN116214370A CN202310519801.8A CN202310519801A CN116214370A CN 116214370 A CN116214370 A CN 116214370A CN 202310519801 A CN202310519801 A CN 202310519801A CN 116214370 A CN116214370 A CN 116214370A
- Authority
- CN
- China
- Prior art keywords
- rocker arm
- arm bearing
- wall
- detection
- piece
- Prior art date
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
- B24B49/045—Specially adapted gauging instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
Abstract
The invention relates to the technical field of rocker arm bearing detection, in particular to a rocker arm bearing detection device and a rocker arm bearing detection method. The invention provides a rocker arm bearing detection device, wherein a plurality of sliding grooves are formed in a base along the radial direction, and a linkage piece is slidably arranged in the sliding grooves; the linkage piece is suitable for pulling the detection piece to slide outwards along the sliding groove horizontally; the movable end of the driving part is provided with a positioning groove matched with the detection piece; the rocker arm bearing is suitable for being sleeved on the outer walls of the detection pieces after the detection pieces are pushed to move towards the axis direction of the base and inserted into the positioning grooves, and the outer walls of the detection pieces are propped against the inner walls of the rocker arm bearing; the driving part drives the detection part to axially rotate so as to detect whether the inner wall of the rocker arm bearing is smooth and even; when the rocker arm bearing is unqualified, the detection piece is limited by the rocker arm bearing, and the movable end of the driving part cannot rotate circumferentially; when the rocker arm bearing is qualified, the detection piece axially rotates, and the upper end of the detection piece is suitable for polishing the inner wall of the step of the rocker arm bearing.
Description
Technical Field
The invention relates to the technical field of rocker arm bearing detection, in particular to a rocker arm bearing detection device.
Background
Rocker bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy.
After the rocker arm bearing is manufactured, the inner wall of the rocker arm bearing needs to be polished to ensure the flatness of the inner part of the rocker arm bearing; particularly, the outer ring of the rocker arm bearing is provided with a step-shaped outer ring protruding inwards, so that the flatness of the inner part of the rocker arm bearing is required to be maintained; in the existing flatness inspection, the rocker arm bearing is sleeved on the detection equipment, and detection is realized by rotating the rocker arm bearing, so that the detection is realized by manual work, and the error is larger; the inner wall of the rocker arm bearing outer ring which is qualified in detection needs to be smeared with lubricating oil so as to be convenient for assembly with the inner ring and the roller; the prior art is finished by manpower, so that time and labor are wasted, and the working efficiency is low; therefore, it is necessary to develop a rocker arm bearing detection device and a detection method.
Disclosure of Invention
The invention aims to provide a detection method of a rocker arm bearing detection device.
In order to solve the above technical problems, the present invention provides a rocker arm bearing detection device, including:
the device comprises a base, a driving part, a plurality of detection parts and a plurality of linkage parts, wherein the base is provided with a plurality of sliding grooves along the radial direction, and the linkage parts are slidably arranged in the sliding grooves;
one detection piece corresponds to one linkage piece, and the linkage piece is suitable for pulling the detection piece to slide outwards horizontally along the sliding groove;
the driving part is fixed at the bottom of the base, and a positioning groove matched with the detection piece is formed in the movable end of the driving part; wherein, the liquid crystal display device comprises a liquid crystal display device,
pushing the detection pieces to move towards the axis direction of the base, wherein after the detection pieces are inserted into the positioning grooves, the rocker arm bearings are suitable for being sleeved on the outer walls of the detection pieces, and the outer walls of the detection pieces are propped against the inner walls of the rocker arm bearings;
the driving part drives the detecting piece to axially rotate so as to detect whether the inner wall of the rocker arm bearing is smooth and even;
when the rocker arm bearing is unqualified, the detection piece is limited by the rocker arm bearing, and the movable end of the driving part cannot rotate circumferentially;
and when the rocker arm bearing is qualified, the detection piece axially rotates, and the upper end of the detection piece is suitable for polishing the inner wall of the step of the rocker arm bearing.
Preferably, a sliding rail groove is formed in the inner bottom of the sliding groove along the radial direction, and an extension spring is arranged in the sliding rail groove;
the linkage piece is in sliding fit with the sliding rail groove;
one end of the extension spring is fixed on the outer end wall of the sliding groove, and the other end of the extension spring is fixed on the outer wall of the bottom end of the linkage piece.
Preferably, the driving unit includes: the driving motor is fixed on the base, and the rotating disc is sleeved at the end part of a transmission shaft of the driving motor;
the outer wall of the rotating disc is provided with a plurality of positioning grooves matched with the detection piece;
a rotating groove matched with the linkage piece is also formed in the rotating disc, and the rotating groove is circumferentially arranged around the rotating disc; wherein, the liquid crystal display device comprises a liquid crystal display device,
when the detection piece is pushed to be inserted into the positioning groove, the linkage piece is suitable for being inserted into the rotating groove;
when the rotating disc drives the detecting piece to circumferentially rotate, the rotating groove is suitable for limiting the linkage piece.
Preferably, the detecting member includes: the vertical block and the lifting plate are slidably arranged in the chute, and the outer side wall of the vertical block is arc-shaped;
the lifting plate is arranged at the upper end of the vertical block in a lifting manner and is matched with the inner wall of the rocker arm bearing; wherein, the liquid crystal display device comprises a liquid crystal display device,
when the inner wall of the rocker arm bearing abuts against the outer wall of the vertical block, the rocker arm bearing is suitable for extruding the vertical block to slide downwards;
when the rotating disc drives the vertical block to rotate circumferentially, the side wall of the lifting plate is suitable for polishing the inner wall of the step of the rocker arm bearing.
Preferably, the lifting plate is provided with a bump, the bump is arc-shaped, and the bump is arranged at the position of the lifting plate, which is close to the axle center.
Preferably, two sides of the vertical block are respectively fixed with a sliding block, two side walls of the sliding groove are respectively provided with a horizontal groove matched with the sliding blocks, and the sliding blocks are suitable for sliding horizontally along the horizontal grooves.
Preferably, an oil storage bin is arranged in the vertical block, the oil storage bin is communicated with the lifting plate, wherein,
and when the lifting plate moves downwards, the oil storage bin is extruded, so that lubricating oil in the oil storage bin is suitable for being sprayed to the inner wall of the rocker arm bearing.
Preferably, the lifting plate is provided with a plurality of oil spraying holes at the upper end, and the oil spraying holes are communicated with the oil storage bin.
Preferably, a recovery groove is arranged between the outer wall of the lifting plate and the side wall of the vertical block, and the recovery groove is communicated with the oil storage bin; wherein, the liquid crystal display device comprises a liquid crystal display device,
and the excessive lubricating oil sprayed out of the oil spraying holes is suitable for flowing back to the oil storage bin through the recovery groove.
Preferably, the upper end of the base is provided with a plurality of grooves, and the grooves are circumferentially arranged around the base; and the grooves gradually increase outwards from the axis of the base.
On the other hand, the invention also provides a detection method of the rocker arm bearing detection device, which comprises the steps of pushing the vertical block to be inserted into the positioning groove, and synchronously inserting the linkage piece into the rotating groove; the rocker arm bearings are sleeved on the outer walls of the plurality of vertical blocks, the outer side walls of the vertical blocks are propped against the inner walls of the rocker arm bearings, the driving motor drives the rotating disc to circumferentially rotate, and the vertical blocks circumferentially rotate to detect whether the flatness of the inner walls of the rocker arm bearings is qualified or not;
when the rocker arm bearing is unqualified, the vertical block is limited by the bulge on the inner wall of the rocker arm bearing, so that the rotating disc cannot rotate circumferentially;
when the rocker arm bearing is detected to be qualified, the step of the rocker arm bearing is suitable for extruding the lifting plate to move downwards, the lifting plate is suitable for extruding the oil storage bin, so that lubricating oil in the oil storage bin is sprayed to the inner wall of the rocker arm bearing through the oil spraying hole, and the lifting plate is suitable for smearing the lubricating oil on the inner wall of the rocker arm bearing along with the circumferential rotation of the vertical block;
the inner wall of the step of the rocker arm bearing abuts against the lug, and in the process of circumferential rotation of the vertical block, the lug is suitable for polishing the inner wall of the step of the rocker arm bearing so as to polish the rocker arm bearing.
The rocker arm bearing detection device has the beneficial effects that the flatness of the inner wall of the rocker arm bearing is automatically detected through the cooperation of the detection piece, the linkage piece and the driving part, compared with manual detection, the working efficiency is improved, meanwhile, the inner wall of the step of the rocker arm bearing can be polished during detection, lubricating oil is smeared on the inner wall of the rocker arm bearing, and the working efficiency is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a perspective view of a preferred embodiment of a rocker arm bearing sensing apparatus of the present invention;
FIG. 2 is an internal perspective view of the base and rotating disk of the present invention;
FIG. 3 is a perspective view of the rotating disc of the present invention;
FIG. 4 is a perspective view of a sensing element of the present invention;
FIG. 5 is an internal perspective view of the sensing element of the present invention;
fig. 6 is a perspective view of a rocker arm bearing of the present invention.
In the figure:
1. a base; 10. a chute; 11. a slide rail groove; 12. a groove; 2. a driving section; 21. a rotating disc; 22. a positioning groove; 23. a rotating groove; 3. a detecting member; 31. a vertical block; 32. a lifting plate; 33. a bump; 34. an oil injection hole; 35. an oil storage bin; 36. a recovery tank; 4. and a linkage member.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
In a first embodiment, as shown in fig. 1 to 6, the present invention provides a rocker arm bearing detection device, including: the device comprises a base 1, a driving part 2, a plurality of detection pieces 3 and a plurality of linkage pieces 4, wherein the base 1 is provided with a plurality of sliding grooves 10 along the radial direction, and the linkage pieces 4 are slidably arranged in the sliding grooves 10; the linkage 4 is suitable for driving the detection piece 3 to slide towards the outer direction of the base 1; the base 1 is circular, the base 1 is suitable for supporting the rocker arm bearing and the driving part 2, in order to prevent excessive lubricant on the inner wall of the rocker arm bearing from dripping on the workshop floor, a plurality of grooves 12 are formed in the upper end of the base 1, and the grooves 12 are circumferentially arranged around the base 1; and the plurality of grooves 12 gradually increase outwards from the axis of the base 1. The detection piece 3 corresponds to a linkage piece 4, the linkage piece 4 is arranged on the inner side wall of the detection piece 3, and the detection piece 3 is suitable for rotating circumferentially relative to the linkage piece 4; the linkage 4 is suitable for pulling the detection piece 3 to slide outwards horizontally along the chute 10; the driving part 2 is fixed at the bottom of the base 1, and a positioning groove 22 matched with the detecting piece 3 is formed in the movable end of the driving part 2; the width of the linkage piece 4 is not larger than the width of the detection piece 3; the detection pieces 3 are manually pushed to move towards the axis direction of the base 1, the rocker arm bearings are suitable for being sleeved on the outer walls of the detection pieces 3 after the detection pieces 3 are inserted into the positioning grooves 22, and the outer walls of the detection pieces 3 are propped against the inner walls of the rocker arm bearings; the driving part 2 drives the detecting piece 3 to axially rotate so as to detect whether the inner wall of the rocker arm bearing is smooth and even; when the rocker arm bearing is unqualified, the detecting piece 3 is limited by the rocker arm bearing, the detecting piece 3 cannot rotate circumferentially relative to the rocker arm bearing, at the moment, the detecting piece 3 synchronously limits the rotating disc 21, and the movable end of the driving part 2 cannot rotate circumferentially; when the rocker arm bearing is qualified, the detecting piece 3 axially rotates, and the upper end of the detecting piece 3 is suitable for polishing the inner wall of the step of the rocker arm bearing. When the rocker arm bearing is sleeved above the detection pieces 3, the self gravity of the rocker arm bearing causes the rocker arm bearing not to rotate along with the rotation of the detection pieces 3; i.e. the rocker bearing can remain stationary relative to the detecting member 3; and because the rocker arm bearing is placed above the detecting piece 3 manually, even if the rocker arm bearing rotates synchronously with the detecting piece 3, the rocker arm bearing can be limited by manually pressing the rocker arm bearing. Meanwhile, the lifting plate 32 can also spray oil on the inner wall of the rocker arm bearing so as to lubricate the inner wall of the rocker arm bearing, and therefore the working efficiency is improved. The rocker arm bearing is an outer ring of the rocker arm bearing, and a step-shaped bulge is arranged on the outer ring inwards, as shown in fig. 6.
In order to facilitate the horizontal sliding of the driving detection piece 3, a sliding rail groove 11 is formed in the bottom of the sliding groove 10 along the radial direction, and a tension spring is arranged in the sliding rail groove 11; the linkage piece 4 is in sliding fit with the sliding rail groove 11; one end of the extension spring is fixed on the outer end wall of the chute 10, and the other end of the extension spring is fixed on the outer wall of the bottom end of the linkage piece 4. When the detection piece 3 is manually pushed to slide inwards, the detection piece 3 is suitable for pushing the linkage piece 4 to synchronously move inwards, the extension spring is in a stretched state at the moment, and when the rocker arm bearing is taken off from the outside of the detection piece 3, the extension spring is suitable for pulling the detection piece 3 and the linkage piece 4 to slide outwards so as to reset.
In order to facilitate the circumferential rotation of the driving detection member 3, the driving portion 2 includes: the driving motor and the rotating disc 21 are fixed on the base 1, and the rotating disc 21 is sleeved at the end part of a transmission shaft of the driving motor; a plurality of positioning grooves 22 matched with the detection piece 3 are formed in the outer wall of the rotating disc 21; the detecting member 3 is adapted to be inserted into the positioning groove 22; a rotating groove 23 matched with the linkage piece 4 is also formed in the rotating disc 21, and the rotating groove 23 is circumferentially arranged around the rotating disc 21; when the detecting piece 3 is inserted into the positioning groove 22, the linkage piece 4 is synchronously inserted into the rotating groove 23; wherein, when the detecting member 3 is manually pushed to be inserted into the positioning groove 22, the linkage member 4 is suitable for being inserted into the rotating groove 23; when the rotating disc 21 drives the detecting member 3 to rotate circumferentially, the rotating groove 23 is adapted to limit the linkage member 4, so as to prevent the linkage member 4 from being pulled by the tension spring to slide outwards for resetting.
In order to facilitate the grinding and polishing of the rocker arm bearing, the detecting member 3 includes: the vertical block 31 and the lifting plate 32, the vertical block 31 is slidably arranged in the chute 10, and the outer side wall of the vertical block 31 is arc-shaped, so that in order to improve the stability of the vertical block 31 during sliding, two sides of the vertical block 31 are respectively fixed with a sliding block, two side walls of the chute 10 are respectively provided with horizontal grooves matched with the sliding blocks, and the sliding blocks are suitable for sliding along the horizontal grooves horizontally. The arrangement of the sliding blocks improves the stability of the vertical block 31 when the vertical block slides horizontally along the sliding chute 10. The lifting plate 32 is arranged at the upper end of the vertical block 31 in a lifting manner, a compression spring is fixed at the lower end of the lifting plate 32, and when the lifting plate 32 is pressed downwards, the compression spring is suitable for pushing the lifting plate 32 to reset upwards; the lifting plate 32 is matched with the inner wall of the rocker arm bearing; when the inner wall of the rocker arm bearing abuts against the outer wall of the vertical block 31, the step of the rocker arm bearing is suitable for extruding the vertical block 31 to slide downwards; when the lifting plate 32 moves downwards, the oil storage bin 35 is pressed, so that lubricating oil in the oil storage bin 35 is sprayed to the inner wall of the rocker arm bearing through the oil spraying hole 34; when the rotating disc 21 drives the vertical block 31 to rotate circumferentially, the side wall of the lifting plate 32 is suitable for polishing the inner wall of the step of the rocker arm bearing.
Further, a protruding block 33 is disposed on the lifting plate 32, the protruding block 33 is arc-shaped, and the protruding block 33 is disposed at a position of the lifting plate 32 near the axle center. When the inner wall of the rocker arm bearing abuts against the outer wall of the vertical block 31, the step of the rocker arm bearing is suitable for extruding the lifting plate 32 to move downwards, meanwhile, the inner wall of the step of the rocker arm bearing abuts against the protruding block 33, the rotating disc 21 drives the vertical block 31 to rotate circumferentially, and the protruding block 33 is suitable for polishing the inner wall of the step of the rocker arm bearing.
The vertical block 31 is internally provided with an oil storage bin 35, the oil storage bin 35 is arranged below the lifting plate 32, and the oil storage bin 35 is communicated with the lifting plate 32, wherein the lifting plate 32 extrudes the oil storage bin 35 when moving downwards, so that lubricating oil in the oil storage bin 35 is suitable for being sprayed to the inner wall of the rocker arm bearing. The upper end of the lifting plate 32 is provided with a plurality of oil spray holes 34, and the oil spray holes 34 are communicated with the oil storage bin 35. When the inner wall of the rocker arm bearing abuts against the outer wall of the vertical block 31, the step of the rocker arm bearing is suitable for extruding the lifting plate 32 to move downwards so as to enable the lifting plate 32 to move downwards, the lifting plate 32 extrudes the oil storage bin 35 so as to enable lubricating oil to be sprayed outwards, and the lubricating oil is sprayed to the inner wall of the rocker arm bearing through the oil spraying holes 34; a recovery groove 36 is arranged between the outer wall of the lifting plate 32 and the side wall of the vertical block 31, and the recovery groove 36 is communicated with the oil storage bin 35; wherein, the excessive lubricating oil sprayed from the oil spray hole 34 is suitable for flowing back to the oil storage bin 35 through the recovery groove 36. The recovery groove 36 can also have the effect of recovering redundant lubricating oil, so that redundant lubricating oil on the inner wall of the rocker arm bearing is prevented from falling on the workshop floor.
The second embodiment, based on the first embodiment, further provides a detection method of a rocker arm bearing detection device, which includes the same specific structure as the first embodiment, and is not described herein, specifically, a detection method of a rocker arm bearing detection device is as follows,
pushing the vertical block 31 to be inserted into the positioning groove 22, and synchronously inserting the linkage piece 4 into the rotating groove 23; the rocker arm bearings are sleeved on the outer walls of the plurality of vertical blocks 31, the outer side walls of the vertical blocks 31 are propped against the inner walls of the rocker arm bearings, the driving motor drives the rotating disc 21 to circumferentially rotate, and the vertical blocks 31 circumferentially rotate so as to detect whether the flatness of the inner walls of the rocker arm bearings is qualified or not;
when the rocker arm bearing is unqualified, the vertical block 31 is limited by the bulge on the inner wall of the rocker arm bearing, so that the rotating disc 21 cannot rotate circumferentially;
when the rocker arm bearing is detected to be qualified, the step of the rocker arm bearing is suitable for extruding the lifting plate 32 to move downwards, the lifting plate 32 is suitable for extruding the oil storage bin 35, so that lubricating oil in the oil storage bin 35 is sprayed to the inner wall of the rocker arm bearing through the oil spraying holes 34, and the lifting plate 32 is suitable for smearing the lubricating oil on the inner wall of the rocker arm bearing along with the circumferential rotation of the vertical block 31;
the inner wall of the step of the rocker arm bearing abuts against the protruding block 33, and in the process of circumferential rotation of the vertical block 31, the protruding block 33 is suitable for polishing the inner wall of the step of the rocker arm bearing so as to polish the rocker arm bearing.
The above-described preferred embodiments according to the present invention are intended to suggest that, in view of the above description, various changes and modifications may be made by the worker in question without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. A rocker arm bearing detection device, comprising:
the device comprises a base (1), a driving part (2), a plurality of detection pieces (3) and a plurality of linkage pieces (4), wherein the base (1) is provided with a plurality of sliding grooves (10) along the radial direction, and the linkage pieces (4) are slidably arranged in the sliding grooves (10);
a detecting element (3) corresponds to a linkage element (4), and the linkage element (4) is suitable for pulling the detecting element (3) to slide outwards horizontally along the sliding chute (10);
the driving part (2) is fixed at the bottom of the base (1), and a positioning groove (22) matched with the detection piece (3) is formed in the movable end of the driving part (2); wherein, the liquid crystal display device comprises a liquid crystal display device,
pushing the detection pieces (3) to move towards the axis direction of the base (1), wherein after the detection pieces (3) are inserted into the positioning grooves (22), the rocker arm bearings are suitable for being sleeved on the outer walls of the detection pieces (3), and the outer walls of the detection pieces (3) are propped against the inner side walls of the rocker arm bearings;
the driving part (2) drives the detecting piece (3) to axially rotate so as to detect whether the inner wall of the rocker arm bearing is smooth and even;
when the rocker arm bearing is unqualified, the detection piece (3) is limited by the rocker arm bearing, and the movable end of the driving part (2) cannot rotate circumferentially;
when the rocker arm bearing is qualified, the detection piece (3) axially rotates, and the upper end of the detection piece (3) is suitable for polishing the inner wall of the step of the rocker arm bearing;
a sliding rail groove (11) is formed in the inner bottom of the sliding groove (10) along the radial direction, and an extension spring is arranged in the sliding rail groove (11);
the linkage piece (4) is in sliding fit with the sliding rail groove (11);
one end of the extension spring is fixed on the outer end wall of the chute (10), and the other end of the extension spring is fixed on the outer wall of the bottom end of the linkage piece (4);
the drive unit (2) comprises: the driving motor and the rotating disc (21) are fixed on the base (1), and the rotating disc (21) is sleeved at the end part of a transmission shaft of the driving motor;
the outer wall of the rotating disc (21) is provided with a plurality of positioning grooves (22) which are matched with the detection piece (3);
a rotating groove (23) matched with the linkage piece (4) is also formed in the rotating disc (21), and the rotating groove (23) is circumferentially arranged around the rotating disc (21); wherein, the liquid crystal display device comprises a liquid crystal display device,
when the detecting piece (3) is pushed to be inserted into the positioning groove (22), the linkage piece (4) is suitable for being inserted into the rotating groove (23);
when the rotating disc (21) drives the detecting piece (3) to circumferentially rotate, the rotating groove (23) is suitable for limiting the linkage piece (4);
the detecting member (3) includes: the vertical block (31) and the lifting plate (32), wherein the vertical block (31) is slidably arranged in the chute (10), and the outer side wall of the vertical block (31) is arc-shaped;
the lifting plate (32) is arranged at the upper end of the vertical block (31) in a lifting manner, and the lifting plate (32) is matched with the inner wall of the rocker arm bearing; wherein, the liquid crystal display device comprises a liquid crystal display device,
when the inner wall of the rocker arm bearing abuts against the outer wall of the vertical block (31), the rocker arm bearing is suitable for extruding the vertical block (31) to slide downwards;
when the rotating disc (21) drives the vertical block (31) to rotate circumferentially, the side wall of the lifting plate (32) is suitable for polishing the inner wall of the step of the rocker arm bearing.
2. A rocker arm bearing sensing apparatus as defined in claim 1, wherein,
the lifting plate (32) is provided with a protruding block (33), the protruding block (33) is arc-shaped, and the protruding block (33) is arranged at the position, close to the axis, of the lifting plate (32).
3. A rocker arm bearing sensing apparatus as defined in claim 2, wherein,
two sides of the vertical block (31) are respectively fixed with a sliding block, two side walls of the sliding groove (10) are respectively provided with a horizontal groove matched with the sliding blocks, and the sliding blocks are suitable for sliding horizontally along the horizontal grooves.
4. A rocker arm bearing sensing apparatus as defined in claim 3, wherein,
an oil storage bin (35) is arranged in the vertical block (31), the oil storage bin (35) is communicated with the lifting plate (32), wherein,
the lifting plate (32) presses the oil storage bin (35) when moving downwards, so that lubricating oil in the oil storage bin (35) is suitable for being sprayed to the inner wall of the rocker arm bearing.
5. A rocker arm bearing sensing apparatus as defined in claim 4, wherein,
a plurality of oil spray holes (34) are formed in the upper end of the lifting plate (32), and the oil spray holes (34) are communicated with the oil storage bin (35).
6. A rocker arm bearing sensing apparatus as defined in claim 5, wherein,
a recovery groove (36) is arranged between the outer wall of the lifting plate (32) and the side wall of the vertical block (31), and the recovery groove (36) is communicated with the oil storage bin (35); wherein, the liquid crystal display device comprises a liquid crystal display device,
excess lubricating oil sprayed from the oil spray hole (34) is suitable for flowing back to the oil storage bin (35) through the recovery groove (36).
7. A rocker arm bearing sensing apparatus as defined in claim 6, wherein,
the upper end of the base (1) is provided with a plurality of grooves (12), and the grooves (12) are circumferentially arranged around the base (1); and a plurality of grooves (12) are gradually increased outwards from the axle center of the base (1).
8. A detection method of a rocker arm bearing detection apparatus, characterized by comprising a rocker arm bearing detection apparatus as claimed in claim 7,
pushing the vertical block (31) to be inserted into the positioning groove (22), and synchronously inserting the linkage piece (4) into the rotating groove (23); the rocker arm bearings are sleeved on the outer walls of the plurality of vertical blocks (31), the outer side walls of the vertical blocks (31) are propped against the inner walls of the rocker arm bearings, the driving motor drives the rotating disc (21) to circumferentially rotate, and the vertical blocks (31) circumferentially rotate to detect whether the flatness of the inner walls of the rocker arm bearings is qualified or not;
when the rocker arm bearing is unqualified, the vertical block (31) is limited by the bulge on the inner wall of the rocker arm bearing, so that the rotating disc (21) cannot rotate circumferentially;
when the rocker arm bearing is detected to be qualified, the step of the rocker arm bearing is suitable for extruding the lifting plate (32) to move downwards, the lifting plate (32) is suitable for extruding the oil storage bin (35) so that lubricating oil in the oil storage bin (35) is sprayed to the inner wall of the rocker arm bearing through the oil spraying holes (34), and the lifting plate (32) is suitable for smearing the lubricating oil on the inner wall of the rocker arm bearing along with the circumferential rotation of the vertical block (31);
the inner wall of the step of the rocker arm bearing is propped against the lug (33), and in the circumferential rotation process of the vertical block (31), the lug (33) is suitable for polishing the inner wall of the step of the rocker arm bearing so as to polish the rocker arm bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310519801.8A CN116214370B (en) | 2023-05-10 | 2023-05-10 | Rocker arm bearing detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310519801.8A CN116214370B (en) | 2023-05-10 | 2023-05-10 | Rocker arm bearing detection device and detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116214370A true CN116214370A (en) | 2023-06-06 |
| CN116214370B CN116214370B (en) | 2023-07-04 |
Family
ID=86573569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310519801.8A Active CN116214370B (en) | 2023-05-10 | 2023-05-10 | Rocker arm bearing detection device and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116214370B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116952099A (en) * | 2023-09-20 | 2023-10-27 | 常州全瑞机电科技有限公司 | Gear detection device and detection method |
| CN117583272A (en) * | 2024-01-18 | 2024-02-23 | 常州市爱伦机械有限公司 | Gear detection system and detection method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135344A (en) * | 2006-08-30 | 2008-03-05 | 上海百信轴承有限公司 | Rocker bearing high carbon-chrome steel outer ring composite treatment technology |
| US20100098362A1 (en) * | 2006-04-20 | 2010-04-22 | Sylvain Chaussat | Instrumented Roller Bearing Device |
| CN208606698U (en) * | 2018-07-13 | 2019-03-15 | 大连海洋大学 | A kind of bearing skin processing detection device |
| CN209085929U (en) * | 2018-08-27 | 2019-07-09 | 人本集团有限公司 | A kind of rocker bearing detection device |
| CN209263939U (en) * | 2019-01-16 | 2019-08-16 | 嘉善正通自润滑复合轴承厂 | Sliding bearing plate flatness detecting device |
| CN211824360U (en) * | 2020-04-01 | 2020-10-30 | 浙江顶创精密制造有限公司 | Bearing surface flatness detection equipment |
| CN112191888A (en) * | 2020-10-26 | 2021-01-08 | 东莞市达盛机电设计有限公司 | Detectable car bearing ring inner wall roughness lasso processingequipment |
| CN113522781A (en) * | 2021-06-24 | 2021-10-22 | 王徐 | Bearing manufacturing is with rolling self-checking formula roughness continuous detection device based on potential energy |
| CN113983922A (en) * | 2021-11-23 | 2022-01-28 | 曾明 | Surface flatness detection equipment for bearing processing of high accuracy |
| CN216694940U (en) * | 2021-12-21 | 2022-06-07 | 苏州善宇信博精密部件有限公司 | High-precision bearing surface finish degree detection device |
| CN217303910U (en) * | 2022-05-11 | 2022-08-26 | 宿州海纳百川轴承有限公司 | Flatness detection device for bearing production |
-
2023
- 2023-05-10 CN CN202310519801.8A patent/CN116214370B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100098362A1 (en) * | 2006-04-20 | 2010-04-22 | Sylvain Chaussat | Instrumented Roller Bearing Device |
| CN101135344A (en) * | 2006-08-30 | 2008-03-05 | 上海百信轴承有限公司 | Rocker bearing high carbon-chrome steel outer ring composite treatment technology |
| CN208606698U (en) * | 2018-07-13 | 2019-03-15 | 大连海洋大学 | A kind of bearing skin processing detection device |
| CN209085929U (en) * | 2018-08-27 | 2019-07-09 | 人本集团有限公司 | A kind of rocker bearing detection device |
| CN209263939U (en) * | 2019-01-16 | 2019-08-16 | 嘉善正通自润滑复合轴承厂 | Sliding bearing plate flatness detecting device |
| CN211824360U (en) * | 2020-04-01 | 2020-10-30 | 浙江顶创精密制造有限公司 | Bearing surface flatness detection equipment |
| CN112191888A (en) * | 2020-10-26 | 2021-01-08 | 东莞市达盛机电设计有限公司 | Detectable car bearing ring inner wall roughness lasso processingequipment |
| CN113522781A (en) * | 2021-06-24 | 2021-10-22 | 王徐 | Bearing manufacturing is with rolling self-checking formula roughness continuous detection device based on potential energy |
| CN113983922A (en) * | 2021-11-23 | 2022-01-28 | 曾明 | Surface flatness detection equipment for bearing processing of high accuracy |
| CN216694940U (en) * | 2021-12-21 | 2022-06-07 | 苏州善宇信博精密部件有限公司 | High-precision bearing surface finish degree detection device |
| CN217303910U (en) * | 2022-05-11 | 2022-08-26 | 宿州海纳百川轴承有限公司 | Flatness detection device for bearing production |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116952099A (en) * | 2023-09-20 | 2023-10-27 | 常州全瑞机电科技有限公司 | Gear detection device and detection method |
| CN116952099B (en) * | 2023-09-20 | 2023-12-01 | 常州全瑞机电科技有限公司 | Gear detection device and detection method |
| CN117583272A (en) * | 2024-01-18 | 2024-02-23 | 常州市爱伦机械有限公司 | Gear detection system and detection method thereof |
| CN117583272B (en) * | 2024-01-18 | 2024-03-22 | 常州市爱伦机械有限公司 | Gear detection system and detection method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116214370B (en) | 2023-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116214370B (en) | Rocker arm bearing detection device and detection method | |
| CN113262956B (en) | Semiconductor wafer surface treatment device | |
| CN105423864A (en) | Bearing axial clearance measuring device | |
| CN117109415B (en) | Gear ring detection mechanism and working method thereof | |
| CN116929183B (en) | Hydraulic pump piston rod detection device and detection method | |
| CN114812328A (en) | Planetary reducer output shaft jumping detection process | |
| CN219572915U (en) | Rolling detector for roller bearing | |
| CN112808848B (en) | High-speed cold stamping equal-stress design die | |
| CN111024541B (en) | RCA paper tape type wear-resisting tester for plastic products | |
| CN110864606B (en) | Inner circle roundness rapid testing device | |
| CN113264345A (en) | Deviation correcting device for strip steel in loop | |
| CN208383639U (en) | A kind of floor coverings surface sliding frictional wear test device | |
| CN213141250U (en) | Jack positioning device | |
| CN113241874A (en) | Motor with prevent gear drop | |
| CN113848061B (en) | Deep groove ball bearing raceway position measuring device and method | |
| CN220356264U (en) | Automatic checking fixture for annular component with concave table on outer surface | |
| CN216386294U (en) | Bearing self-friction coefficient detection device | |
| CN218211846U (en) | Automatic detection device for rectangular spring | |
| CN219956900U (en) | Rolling bearing lubricating property test device | |
| CN220819032U (en) | Dust-free workshop environment detection device | |
| CN220794114U (en) | Detection device for processing self-aligning roller bearing | |
| CN207248067U (en) | A kind of detection device | |
| CN219675240U (en) | Movable electronic scale | |
| CN110625364A (en) | Slewing bearing sealing strip press fitting equipment | |
| CN219142688U (en) | Steel surface detection device for steelmaking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |