CN218865057U - Taper measuring device for tapered roller bearing inner ring - Google Patents
Taper measuring device for tapered roller bearing inner ring Download PDFInfo
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- CN218865057U CN218865057U CN202223352489.8U CN202223352489U CN218865057U CN 218865057 U CN218865057 U CN 218865057U CN 202223352489 U CN202223352489 U CN 202223352489U CN 218865057 U CN218865057 U CN 218865057U
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- tapered roller
- roller bearing
- measuring device
- fixedly connected
- deck plate
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Abstract
The utility model discloses a tapering measuring device for tapered roller bearing inner circle belongs to the bearing and measures technical field, and it includes the deck plate, be provided with two upset subassemblies on the deck plate, be provided with conveying assembly on the deck plate, the last four links that are provided with of conveying assembly, the upset subassembly includes the mount pad, mount pad fixed connection is at the deck plate, the first cylinder of fixedly connected with in the mount pad. This a tapering measuring device for tapered roller bearing inner race through setting up the upset subassembly for this measuring device can carry out the centre gripping to tapered roller bearing at bearing inner race tapering measuring in-process and fix, thereby avoid tapered roller bearing to appear rocking in measuring in-process and influence its measuring result, and this measuring device can be automatic in tapered roller bearing tapering measuring in-process overturn to it, make the both ends and the angle of inclination to tapered roller bearing that three coordinate measuring apparatu can be quick measure.
Description
Technical Field
The utility model belongs to the technical field of the bearing is measured, specifically be a tapering measuring device for tapered roller bearing inner circle.
Background
The tapered roller bearing belongs to a separated bearing, the inner ring and the outer ring of the bearing are both provided with tapered raceways, and the bearing is divided into single-row, double-row and four-row tapered roller bearings and other different structural types according to the row number of the mounted rollers. The single-row tapered roller bearing can bear radial load and single-direction axial load, when the bearing bears the radial load, an axial component force is generated, so when another bearing capable of bearing the axial force in the opposite direction is needed for balancing, after the inner ring of the tapered roller bearing is machined, the taper needs to be measured, the conventional measuring method mainly adopts a three-coordinate measuring instrument for measuring the taper, but because the taper of the inner ring of the bearing needs to measure the tail end, the tip end and the inclination angle in the measuring process, after the three-coordinate measuring instrument measures the tail end, a worker needs to manually turn over the outer ring of the bearing to continue measuring the bearing by the tip end, and further the measuring efficiency of the three-row tapered roller bearing cannot achieve the expected effect.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a tapering measuring device for tapered roller bearing inner circle, solved in tapered roller bearing inner circle processing completion back, need measure the tapering, and current measuring method adopts three-coordinate measuring instrument to measure it, nevertheless because bearing inner circle tapering need be to its tail end at measuring in-process, most advanced and angle of inclination are measured, make three-coordinate measuring instrument after measuring its tail end, need the staff manual to overturn the bearing outer lane, just can continue the top to measure it, and then lead to the problem that its measuring efficiency is difficult to reach expected effect.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a tapering measuring device for tapered roller bearing inner circle, includes the deck plate, be provided with two upset subassemblies on the deck plate, be provided with the conveying subassembly on the deck plate, be provided with four links on the conveying subassembly, the upset subassembly includes the mount pad, mount pad fixed connection is at the deck plate, the first cylinder of fixedly connected with in the mount pad, the output fixedly connected with backup pad of first cylinder, fixedly connected with bearing frame in the backup pad, be provided with the bearing in the bearing frame, the bearing frame passes through the bearing and the mutual joint of carousel, the side of carousel and one side fixed connection that the second cylinder corresponds, the opposite side of carousel is provided with the transfer line, the transfer line is provided with the gear outward.
As a further aspect of the present invention: the table top is fixedly connected with a guide plate, the guide plate is connected with a rack in a sliding mode, the rack is fixedly connected with the output end of an electric push rod, and the electric push rod is fixedly connected to the table top.
As a further aspect of the present invention: the conveying assembly comprises two supporting frames, the two supporting frames are fixedly connected to the same table board, the opposite surfaces of the two supporting frames are provided with the same conveying belt, and the supporting frames are provided with baffle plates.
As a further aspect of the present invention: the connecting frame is fixedly connected to the baffle, a rotating shaft is arranged in the connecting frame, and two guide wheels are arranged outside the rotating shaft.
As a further aspect of the present invention: the table panel is fixedly connected with a three-coordinate measuring instrument, and the output end of the second cylinder is provided with a soft cushion.
As a further aspect of the present invention: two supporting legs are fixedly connected to the lower portion of the table panel, and anti-skid pads are arranged below the two supporting legs.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this a tapering measuring device for tapered roller bearing inner circle, through setting up the upset subassembly, when tapered roller bearing removed to three-dimensional measuring apparatu's bottom, start two second cylinders, two second cylinders stretch out and to carry out the centre gripping with tapered roller bearing fixed, then start three-dimensional measuring apparatu and measure tapered roller bearing's top tapering, make this measuring device can carry out the centre gripping to tapered roller bearing at tapered roller bearing tapering measuring in-process and fix, thereby avoid tapered roller bearing to appear rocking in the measuring in-process and influence its measuring result, and this measuring device can be automatic overturn it at tapered roller bearing tapering measuring in-process, make three-dimensional measuring apparatu can be quick measure tapered roller bearing's both ends and angle of inclination, and then improved this measuring device's measurement efficiency.
2. This a tapering measuring device for tapered roller bearing inner circle through setting up the conveying subassembly, can realize automatic feeding and automatic measure to tapered roller bearing to improved tapered roller bearing's rate of measurement, the baffle also can avoid tapered roller bearing to drop from the conveyer belt owing to the effect of external force at the in-process that removes simultaneously, thereby causes the condition that tapered roller bearing damaged.
3. This a tapering measuring device for tapered roller bearing inner circle, through setting up pivot and leading wheel, can just to the tapered roller bearing that the position takes place the skew, make tapered roller bearing be located three-dimensional measuring apparatu's measurement needle bottom that the in-process that removes can be accurate, thereby the accuracy nature of tapered roller bearing position has been guaranteed, and the cushion can carry out the in-process of centre gripping at the second cylinder to tapered roller bearing and play certain cushioning effect, thereby avoid the effort of second cylinder to cause the condition of wearing and tearing to tapered roller bearing's edge.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a three-dimensional structural schematic diagram of the turning assembly of the present invention;
fig. 3 is a three-dimensional structural schematic diagram of the rack of the present invention;
fig. 4 is a three-dimensional structure schematic diagram of the conveying assembly of the present invention;
in the figure: 1 table panel, 2 turning components, 201 installation seats, 202 first air cylinders, 203 supporting plates, 204 bearing seats, 205 bearings, 206 turntables, 207 second air cylinders, 208 transmission rods, 209 gears, 3 guide plates, 4 racks, 5 electric push rods, 6 transmission components, 601 connecting frames, 602 conveyor belts, 603 baffle plates, 7 connecting frames, 8 rotating shafts, 9 guide wheels, 10 three-coordinate measuring instruments and 11 supporting legs.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: a taper measuring device for an inner ring of a tapered roller bearing comprises a table top plate 1, wherein two supporting legs 11 are fixedly connected to the lower portion of the table top plate 1, anti-skid pads are arranged below the two supporting legs 11, and the supporting legs 11 are arranged to play a role of stable supporting in the using process of the measuring device, so that the stability of the measuring device is ensured, and the measuring device is prevented from shaking in the measuring process to influence the measured data;
the table top plate 1 is provided with two overturning assemblies 2, the table top plate 1 is provided with a conveying assembly 6, the conveying assembly 6 is provided with four connecting frames 7, the conveying assembly 6 comprises two supporting frames 601, the two supporting frames 601 are fixedly connected to the same table top plate 1, the opposite surfaces of the two supporting frames 601 are provided with the same conveying belt 602, the supporting frames 601 are provided with baffles 603, automatic feeding and automatic measurement of the tapered roller bearing can be realized by arranging the conveying assembly 6, so that the measurement speed of the tapered roller bearing is improved, and meanwhile, the baffles 603 can also avoid the condition that the tapered roller bearing falls off from the conveying belt 602 due to the action of external force in the moving process to cause the damage of the tapered roller bearing;
the connecting frame 7 is fixedly connected to the baffle 603, a rotating shaft 8 is arranged in the connecting frame 7, two guide wheels 9 are arranged outside the rotating shaft 8, and the tapered roller bearing with the deviated position can be straightened by arranging the rotating shaft 8 and the guide wheels 9, so that the tapered roller bearing can be accurately positioned at the bottom of a measuring needle of the three-coordinate measuring instrument 10 in the moving process, and the position accuracy of the tapered roller bearing is ensured;
the overturning assembly 2 comprises an installation seat 201, the installation seat 201 is fixedly connected to the table panel 1, a first air cylinder 202 is fixedly connected in the installation seat 201, a supporting plate 203 is fixedly connected to an output end of the first air cylinder 202, a bearing seat 204 is fixedly connected to the supporting plate 203, a bearing 205 is arranged in the bearing seat 204, the bearing seat 204 is mutually clamped with the rotary table 206 through the bearing 205, and the bearing 205 and the bearing seat 204 are arranged, so that on one hand, a limiting effect can be achieved in the transmission process of the rotary table 206, the shaking condition of the rotary table 206 in the transmission process can be avoided, on the other hand, the friction force generated in the rotation process of the rotary table 206 can be reduced in the transmission process of the rotary table 206, the rotation precision of the rotary table 206 can be guaranteed, and meanwhile, the transmission efficiency of the rotary table 206 can also be guaranteed;
the side face of the rotary table 206 is fixedly connected with one side corresponding to the second air cylinder 207, a transmission rod 208 is arranged on the other side of the rotary table 206, a gear 209 is arranged outside the transmission rod 208, a guide plate 3 is fixedly connected to the table top plate 1, the guide plate 3 is slidably connected with a rack 4, the rack 4 is fixedly connected with the output end of the electric push rod 5, the electric push rod 5 is fixedly connected to the table top plate 1, and the guide plate 3 is arranged to play a role in guiding the movement of the rack 4, so that the situation that the rack 4 cannot be meshed with the gear 209 due to deviation in the movement process is avoided;
fixedly connected with three-coordinate measuring instrument 10 on deck plate 1, the output of second cylinder 207 is provided with the cushion, through setting up the cushion, can carry out the in-process that the centre gripping was carried out to tapered roller bearing at second cylinder 207 and play certain cushioning effect to avoid the condition that the effort of second cylinder 207 led to the fact wearing and tearing to tapered roller bearing's edge.
The utility model discloses a theory of operation does:
when the tapered roller bearing needs to be measured, the tapered roller bearing is placed on the conveyor belt 602, then the conveyor belt 602 is started, the conveyor belt 602 drives the tapered roller bearing to move, when the tapered roller bearing moves, if the position of the tapered roller bearing deviates, the guide wheel 9 is extruded, the guide wheel 9 rotates in the extrusion process, the outer ring of the tapered roller bearing is rubbed in the rotation process of the guide wheel 9, so that the tapered roller bearing is displaced, and when the tapered roller bearing is displaced to the middle position of the conveyor belt 602, the tapered roller bearing can pass through the guide wheel 9 to continue to move;
when the tapered roller bearing moves to the bottom of the three-coordinate measuring machine 10, two second air cylinders 207 are started, the tapered roller bearing can be clamped and fixed by extending out of the two second air cylinders 207, then the three-coordinate measuring machine 10 is started to measure the top end taper of the tapered roller bearing, then the first air cylinder 202 is started, the first air cylinder 202 extends out to drive the supporting plate 203 to move upwards, and the supporting plate 203 moves upwards to drive the bearing block 204, the turntable 206 and the second air cylinders 207 to move upwards;
when the supporting plate 203 moves to a moving position, teeth of the gear 209 can contact with teeth of the rack 4, then the electric push rod 5 is started, the electric push rod 5 contracts to drive the rack 4 to move downwards, the rack 4 moves downwards to drive the gear 209 to rotate, the gear 209 rotates to drive the transmission rod 208 to rotate, the transmission rod 208 rotates to drive the turntable 206 to rotate, the tapered roller bearing can be turned over through the second air cylinder 207 in the rotating process of the turntable 206, then the tail end and the inclination angle of the tapered roller bearing can be measured through the three-coordinate measuring machine 10, after the tapered roller bearing is measured, the transmission belt 602 is started to continuously transport the tapered roller bearing, and then the rack 4 and the gear 209 are restored to the initial positions, and then the next tapered roller bearing can be measured.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although 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 can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A tapering measuring device for tapered roller bearing inner circle, includes deck plate (1), its characterized in that: be provided with two upset subassemblies (2) on deck plate (1), be provided with conveying subassembly (6) on deck plate (1), be provided with four link (7) on conveying subassembly (6), upset subassembly (2) are including mount pad (201), mount pad (201) fixed connection is in deck plate (1), first cylinder (202) of fixedly connected with in mount pad (201), the output fixedly connected with backup pad (203) of first cylinder (202), fixedly connected with bearing frame (204) on backup pad (203), be provided with bearing (205) in bearing frame (204), bearing frame (204) are through bearing (205) and carousel (206) joint each other, the side of carousel (206) and the one side fixed connection that second cylinder (207) correspond, the opposite side of carousel (206) is provided with transfer line (208), transfer line (209) are provided with gear (209) outward.
2. A taper measuring device for an inner race of a tapered roller bearing according to claim 1, wherein: fixedly connected with deflector (3) on deck plate (1), deflector (3) sliding connection has rack (4), rack (4) and electric putter's (5) output fixed connection, electric putter (5) fixed connection is on deck plate (1).
3. The taper measuring device for an inner ring of a tapered roller bearing according to claim 1, wherein: conveying subassembly (6) are including support frame (601), the quantity of support frame (601) is two, and two equal fixed connection of support frame (601) are on same deck plate (1), and the opposite face of two support frames (601) is provided with same conveyer belt (602), be provided with baffle (603) on support frame (601).
4. A taper measuring device for an inner race of a tapered roller bearing according to claim 3, wherein: the connecting frame (7) is fixedly connected to the baffle (603), a rotating shaft (8) is arranged in the connecting frame (7), and two guide wheels (9) are arranged outside the rotating shaft (8).
5. A taper measuring device for an inner race of a tapered roller bearing according to claim 1, wherein: the table top board (1) is fixedly connected with a three-coordinate measuring instrument (10), and a soft cushion is arranged at the output end of the second air cylinder (207).
6. A taper measuring device for an inner race of a tapered roller bearing according to claim 1, wherein: two supporting legs (11) are fixedly connected to the lower portion of the table top plate (1), and anti-skid pads are arranged on the lower portions of the two supporting legs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223352489.8U CN218865057U (en) | 2022-12-13 | 2022-12-13 | Taper measuring device for tapered roller bearing inner ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223352489.8U CN218865057U (en) | 2022-12-13 | 2022-12-13 | Taper measuring device for tapered roller bearing inner ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218865057U true CN218865057U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223352489.8U Active CN218865057U (en) | 2022-12-13 | 2022-12-13 | Taper measuring device for tapered roller bearing inner ring |
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| CN (1) | CN218865057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447957A (en) * | 2023-06-14 | 2023-07-18 | 聊城泰通精工机械科技有限公司 | Conical bearing rolling body peripheral surface measuring device |
-
2022
- 2022-12-13 CN CN202223352489.8U patent/CN218865057U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447957A (en) * | 2023-06-14 | 2023-07-18 | 聊城泰通精工机械科技有限公司 | Conical bearing rolling body peripheral surface measuring device |
| CN116447957B (en) * | 2023-06-14 | 2023-08-15 | 聊城泰通精工机械科技有限公司 | Conical bearing rolling body peripheral surface measuring device |
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