CN218511714U - Measuring device for inner ring taper hole of self-aligning roller bearing - Google Patents
Measuring device for inner ring taper hole of self-aligning roller bearing Download PDFInfo
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- CN218511714U CN218511714U CN202222540887.6U CN202222540887U CN218511714U CN 218511714 U CN218511714 U CN 218511714U CN 202222540887 U CN202222540887 U CN 202222540887U CN 218511714 U CN218511714 U CN 218511714U
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- fixedly connected
- taper hole
- measuring
- module
- aligning roller
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Abstract
The utility model discloses a measuring device of aligning roller bearing inner circle taper hole belongs to the bearing and measures technical field, and it includes the deck plate, the last fixed surface of deck plate is connected with three-coordinate measuring apparatu, the side of deck plate is provided with the upset module, the upper surface of deck plate is provided with orientation module, the upset module includes first cylinder, one side fixed connection that the side of first cylinder corresponds with the deck plate. This measuring device of aligning roller bearing inner race taper hole through setting up upset module and clamping module for this measuring device can carry out the centre gripping to the bearing inner race at the measuring in-process of bearing inner race taper hole and fix, thereby avoids the bearing inner race to appear rocking in the measuring in-process and influences its measuring result, and this measuring device can be automatic in the measuring in-process of bearing inner race taper hole overturn to the bearing inner race, makes three-coordinate measuring instrument can be quick measure the two of bearing inner race taper hole.
Description
Technical Field
The utility model belongs to the technical field of the bearing is measured, specifically be measuring device of aligning roller bearing inner circle taper hole.
Background
The self-aligning roller bearing is a bearing with drum-shaped rollers assembled between inner rings of two raceways and an outer ring of which the raceways are spherical surfaces, the self-aligning roller bearing is provided with two rows of rollers and mainly bears radial loads and axial loads in any direction, and in order to ensure the assembling precision of the self-aligning roller bearing, after the tapered hole of the inner ring of the self-aligning roller bearing is processed, the tapered hole needs to be measured.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art's above-mentioned defect, the utility model provides a measuring device of self-aligning roller bearing inner race taper hole has solved current measuring method and has mainly adopted the three-dimensional measuring apparatu to measure it, nevertheless because bearing inner race taper hole need be to its tail end at measuring in-process, most advanced and angle of inclination are measured, make the three-dimensional measuring apparatu after measuring its tail end, need the staff manual to overturn the bearing inner race, just can continue to measure it, and then lead to its measuring efficiency to be difficult to the problem that reaches expected effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: measuring device of aligning roller bearing inner circle taper hole, including the deck plate, the last fixed surface of deck plate is connected with three-coordinate measuring instrument, the side of deck plate is provided with the upset module, the side of upset module is provided with the centre gripping module, the upper surface of deck plate is provided with orientation module, orientation module's lower surface is provided with the mounting bracket, the upset module is provided with the bearing outward, the upset module is provided with the deflector outward, the upset module includes first cylinder, the side of first cylinder and the one side fixed connection that the deck plate corresponds, the output fixedly connected with rack of first cylinder, the rack meshes with first gear mutually, first gear meshes with the second gear mutually, the joint has the connecting rod in the first gear, one end and the one side fixed connection that the deck plate corresponds of connecting rod, fixedly connected with transfer line in the second gear, one end and the one side fixed connection that the carousel corresponds of transfer line, the side and the one side fixed connection that the centre gripping module corresponds of carousel.
As a further aspect of the present invention: the clamping module comprises a clamping jaw cylinder, the side face of the clamping jaw cylinder is fixedly connected with one side corresponding to the rotary table, two clamping plates are fixedly connected with the output end of the clamping jaw cylinder, and the opposite faces of the two clamping plates are provided with cushions.
As a further aspect of the present invention: the positioning module comprises a positioning disc, the positioning disc is connected in the table board in a sliding mode, the upper surface of the positioning disc is fixedly connected with the bottom end of the positioning rod, and the upper surface of the positioning disc is fixedly connected with the output end of the second air cylinder.
As a further aspect of the present invention: the carousel and the mutual joint of bearing, the outer fixedly connected with fixing base of bearing, the lower surface of fixing base and the last fixed surface of deck plate are connected.
As a further aspect of the present invention: the rack is connected in the guide plate in a sliding manner, and the side face of the guide plate is fixedly connected with the corresponding side of the table panel.
As a further aspect of the present invention: the lower surface of the second cylinder is fixedly connected with the upper surface of the mounting frame, and the upper surface of the mounting frame is fixedly connected with the lower surface of the table panel.
As a further aspect of the present invention: the lower surface of the deck plate is fixedly connected with the upper surfaces of the two supporting legs respectively, and the lower surfaces of the supporting legs are provided with anti-slip pads.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this measuring device of self-aligning roller bearing inner race taper hole, through setting up upset module and clamping module, when needs are measured bearing inner race taper hole, the staff overlaps the inner race on the locating lever earlier, start the second cylinder after that, the second cylinder passes through the positioning disk and drives the locating lever rebound, when removing to the assigned position, the staff starts clamping jaw cylinder, the in-process that clamping jaw cylinder used can carry out the centre gripping through the grip block to the bearing inner race fixedly, make this measuring device can carry out the centre gripping to the bearing inner race at bearing inner race taper hole measuring in-process fixed, thereby avoid the bearing inner race to appear rocking in measuring in-process to influence its measuring result, and this measuring device can be automatic in bearing inner race taper hole measuring in-process overturn the bearing inner race, make three-coordinate measuring apparatu can be quick measure the both ends of inner race taper hole, and then improved this measuring device's measurement efficiency.
2. This measuring device of self-aligning roller bearing inner race taper hole through setting up positioning disk and locating lever, can fix a position the position of bearing inner race to avoid the taper hole of bearing inner race to influence its measuring result because the position inaccuracy in the measurement process, the second cylinder can remove the bearing inner race to the assigned position, thereby is convenient for the staff to use the clamping jaw cylinder to carry out the centre gripping to it and fixes.
3. This measuring device of self-aligning roller bearing inner circle taper hole through setting up bearing and fixing base, can play the effect of supporting at carousel pivoted in-process, when having guaranteed the carousel gyration precision, has also ensured carousel pivoted stability, and the deflector can lead to the position that the rack removed to avoid the rack to appear the skew and take place the condition of dislocation with first gear at the in-process that removes.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic structural view of a rack of the present invention;
FIG. 3 is a schematic three-dimensional structure of the clamping plate of the present invention;
fig. 4 is a schematic three-dimensional structure diagram of a second cylinder of the present invention;
in the figure: the device comprises a table panel 1, a coordinate measuring machine 2, a 3-turn module, a 301 first air cylinder, a 302 rack, a 303 first gear, a 304 second gear, a 305 connecting rod, a 306 transmission rod, a 307 turntable, a 4 bearing, a 5 fixing seat, a 6 clamping module, a 601 clamping jaw air cylinder, a 602 clamping plate, a 603 cushion, a 7 positioning module, a 701 positioning plate, a 702 positioning rod, a 703 second air cylinder, an 8 mounting rack, a 9 guide plate and 10 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: measuring device of self-aligning roller bearing inner ring taper hole, including deck plate 1, the last fixed surface of deck plate 1 is connected with three coordinate measuring apparatus 2, through setting up three coordinate measuring apparatus 2, can be accurate and accurate measure the data of bearing 4 inner ring taper hole, the side of deck plate 1 is provided with upset module 3, the side of upset module 3 is provided with clamping module 6, the upper surface of deck plate 1 is provided with orientation module 7, the lower surface of orientation module 7 is provided with mounting bracket 8, be provided with bearing 4 outside upset module 3, be provided with deflector 9 outside upset module 3, upset module 3 includes first cylinder 301, the side of first cylinder 301 and the one side fixed connection that deck plate 1 corresponds, the fixed fixedly connected with rack 302 of output of first cylinder 301, rack 302 meshes with first gear 303, first gear 303 meshes with second gear 304, through setting up first gear 303 and second gear 304, can be stable overturn clamping jaw cylinder 601, thereby be convenient for the staff to measure the both ends of bearing 4 inner ring taper hole through three coordinate measuring apparatus 2, first gear 305 has connect the connecting rod, the one end of connecting rod 305 is connected with the fixed carousel 307 that the fixed carousel that corresponds with carousel 306 one side of fixed disk 306, the fixed disk 306 is connected with one side of carousel that corresponds with the carousel 306.
Specifically, as shown in fig. 1, fig. 2 and fig. 3, the clamping module 6 includes a clamping jaw cylinder 601, a side surface of the clamping jaw cylinder 601 is fixedly connected to one side corresponding to the rotating disc 307, two clamping plates 602 are fixedly connected to an output end of the clamping jaw cylinder 601, opposite surfaces of the two clamping plates 602 are both provided with a cushion 603, by setting the cushion 603, a situation that an edge of an inner ring of the bearing 4 is worn due to an extrusion effect in a process of measuring the inner ring of the bearing 4 can be prevented from being caused by the clamping plate 602, the positioning module 7 includes a positioning disc 701, the positioning disc 701 is slidably connected in the table panel 1, an upper surface of the positioning disc 701 is fixedly connected to a bottom end of the positioning rod 702, an upper surface of the positioning disc 701 is fixedly connected to an output end of a second cylinder 701, by setting the positioning disc 701 and the positioning rod 702, a position of the inner ring of the bearing 4 can be positioned, thereby preventing a taper hole of the inner ring of the bearing 4 from affecting a measurement result thereof due to the position in the measuring process, the rotating disc 307 is clamped to the bearing 4 and the bearing 4, the fixing seat 5 is clamped to the rotating disc 703, and rotation stability of the rotating disc 307 is ensured.
Specifically, as shown in fig. 1, fig. 3 and fig. 4, the rack 302 is slidably connected in the guide plate 9, the side surface of the guide plate 9 is fixedly connected with one corresponding side of the table panel 1, by setting the guide plate 9, the position where the rack 302 moves can be guided, thereby avoiding the situation that the rack 302 is offset and misplaced with the first gear 303 in the moving process, the lower surface of the second cylinder 703 is fixedly connected with the upper surface of the mounting frame 8, the upper surface of the mounting frame 8 is fixedly connected with the lower surface of the table panel 1, by setting the mounting frame 8, when a worker installs the second cylinder 703, the stability of the second cylinder 703 in use is also ensured, the lower surface of the table panel 1 is fixedly connected with the upper surfaces of the two support legs 10, the lower surfaces of the support legs 10 are provided with the anti-slip pads, by setting the support legs 10 and the anti-slip pads, the measurement device can play a role of stabilizing support in use, thereby avoiding the situation that the measurement device takes place in use.
The utility model discloses a theory of operation does:
when the taper hole of the inner ring of the bearing 4 needs to be measured, a worker firstly sleeves the inner ring on the positioning rod 702, then starts the second cylinder 703, the second cylinder 703 extends out to drive the positioning disk 701 to move upwards, the positioning disk 701 moves upwards to drive the positioning rod 702 to move upwards, when the positioning rod moves to a specified position, the worker starts the clamping jaw cylinder 601, the inner ring of the bearing 4 can be clamped and fixed through the clamping plate 602 in the using process of the clamping jaw cylinder 601, then the second cylinder 703 is closed, the second cylinder 703 is recovered to an initial state, then the worker starts the three-coordinate measuring machine 2 to measure the tail end and the inclination angle of the taper hole of the inner ring of the bearing 4, then starts the first cylinder 301, the first cylinder 301 extends out to drive the rack 302 to move rightwards along the guide plate 9, the rack 302 moves rightwards in the process to drive the first gear 303 to rotate through the connecting rod 305, the first gear 303 rotates to drive the second gear 304 to rotate, the turntable 307 can be driven to rotate through the bearing 4 in the rotating process of the rotation of the second gear 304, the clamping jaw cylinder 307 can be driven to overturn the inner ring of the bearing 4 in the rotating process of the rotating, and then the taper hole of the worker can calculate the tip data of the bearing 4 through the external taper hole of the bearing 4 through the measuring machine.
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 (7)
1. Measuring device in self-aligning roller bearing inner circle taper hole, including deck plate (1), its characterized in that: the upper surface of the table panel (1) is fixedly connected with a three-coordinate measuring instrument (2), the side surface of the table panel (1) is provided with a turnover module (3), the side surface of the turnover module (3) is provided with a clamping module (6), the upper surface of the table panel (1) is provided with a positioning module (7), the lower surface of the positioning module (7) is provided with a mounting rack (8), a bearing (4) is arranged outside the overturning module (3), a guide plate (9) is arranged outside the overturning module (3), the overturning module (3) comprises a first air cylinder (301), the side surface of the first air cylinder (301) is fixedly connected with one side corresponding to the table panel (1), the output end of the first air cylinder (301) is fixedly connected with a rack (302), the rack (302) is meshed with a first gear (303), the first gear (303) is meshed with a second gear (304), a connecting rod (305) is clamped in the first gear (303), one end of the connecting rod (305) is fixedly connected with one side corresponding to the table panel (1), a transmission rod (306) is fixedly connected in the second gear (304), one end of the transmission rod (306) is fixedly connected with one side corresponding to the rotating disc (307), the side surface of the rotating disc (307) is fixedly connected with one side corresponding to the clamping module (6).
2. The apparatus for measuring the taper hole of the inner ring of the self-aligning roller bearing according to claim 1, wherein: centre gripping module (6) are including clamping jaw cylinder (601), one side fixed connection that the side of clamping jaw cylinder (601) corresponds with carousel (307), two grip blocks (602) of the output fixedly connected with of clamping jaw cylinder (601), the opposite face of two grip blocks (602) all is provided with cushion (603).
3. The apparatus for measuring the taper hole of the inner ring of the self-aligning roller bearing according to claim 1, wherein: the positioning module (7) comprises a positioning disc (701), the positioning disc (701) is connected in the table board (1) in a sliding mode, the upper surface of the positioning disc (701) is fixedly connected with the bottom end of the positioning rod (702), and the upper surface of the positioning disc (701) is fixedly connected with the output end of the second air cylinder (703).
4. The apparatus for measuring the taper hole of the inner ring of the self-aligning roller bearing according to claim 1, wherein: carousel (307) and bearing (4) joint each other, the outer fixedly connected with fixing base (5) of bearing (4), the lower surface of fixing base (5) and the upper surface fixed connection of deck plate (1).
5. The apparatus for measuring the taper hole of the inner ring of the self-aligning roller bearing according to claim 1, wherein: the rack (302) is connected in the guide plate (9) in a sliding mode, and the side face of the guide plate (9) is fixedly connected with the corresponding side of the table top plate (1).
6. The apparatus for measuring the taper hole of the inner ring of the self-aligning roller bearing according to claim 3, wherein: the lower surface of the second air cylinder (703) is fixedly connected with the upper surface of the mounting frame (8), and the upper surface of the mounting frame (8) is fixedly connected with the lower surface of the table top plate (1).
7. The apparatus for measuring the taper hole of the inner ring of the self-aligning roller bearing according to claim 1, wherein: the lower surface of the table top plate (1) is fixedly connected with the upper surfaces of the two supporting legs (10) respectively, and anti-skid pads are arranged on the lower surfaces of the supporting legs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540887.6U CN218511714U (en) | 2022-09-26 | 2022-09-26 | Measuring device for inner ring taper hole of self-aligning roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540887.6U CN218511714U (en) | 2022-09-26 | 2022-09-26 | Measuring device for inner ring taper hole of self-aligning roller bearing |
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| Publication Number | Publication Date |
|---|---|
| CN218511714U true CN218511714U (en) | 2023-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222540887.6U Active CN218511714U (en) | 2022-09-26 | 2022-09-26 | Measuring device for inner ring taper hole of self-aligning roller bearing |
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| CN (1) | CN218511714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499409A (en) * | 2023-06-28 | 2023-07-28 | 济宁精益轴承有限公司 | Portable bearing size detection device |
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2022
- 2022-09-26 CN CN202222540887.6U patent/CN218511714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499409A (en) * | 2023-06-28 | 2023-07-28 | 济宁精益轴承有限公司 | Portable bearing size detection device |
| CN116499409B (en) * | 2023-06-28 | 2023-09-22 | 济宁精益轴承有限公司 | Portable bearing size detection device |
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