CN214666726U - Auxiliary measuring device for assembling height of roller bearing - Google Patents
Auxiliary measuring device for assembling height of roller bearing Download PDFInfo
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- CN214666726U CN214666726U CN202121113073.3U CN202121113073U CN214666726U CN 214666726 U CN214666726 U CN 214666726U CN 202121113073 U CN202121113073 U CN 202121113073U CN 214666726 U CN214666726 U CN 214666726U
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Abstract
The utility model discloses an auxiliary measuring device of roller bearing assembly height relates to a measuring device, specifically include the fixed block, the side welded fastening of fixed block has the dead lever, welded fastening has the retaining ring on the dead lever, install bearing fixing device on the dead lever, be fixed with the bearing between retaining ring and the bearing fixing device, slidable mounting has two vertical head rods on the fixed block, the top of head rod respectively with the bottom surface both ends fixed connection of lifter plate, the top surface of lifter plate is fixed with the yaw appearance, the bottom surface both ends of head rod respectively with the top surface both ends fixed connection of connecting plate, the middle part and the lead screw threaded connection of connecting plate, the top of lead screw is rotated with the bottom surface of fixed block and is connected, the bottom welded fastening of lead screw has the carousel. Through adjusting the height of the yaw meter, the auxiliary measuring device can be suitable for the bearings of different specifications to measure, and the bearings of different specifications can be fixed through the bearing fixing device.
Description
Technical Field
The utility model relates to a measuring device specifically is an auxiliary measuring device of roller bearing assembly height.
Background
Roller bearings are one type of rolling bearings, and are one of the components widely used in modern machinery. It relies on rolling contact between the primary elements to support the rotating parts. Roller bearings are now mostly standardized. The roller bearing has the advantages of small moment required by starting, high rotation precision, convenience in selection and the like.
When the roller bearing is assembled, in order to guarantee the assembly precision of the roller bearing, the roller bearing needs to be measured, the existing measuring mode is mostly measured through tools such as calipers, the operation of the measuring mode is complex, a worker needs to measure for multiple times, the working difficulty of the worker is greatly increased, and the roller bearing is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roller bearing assembly height's auxiliary measuring device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an auxiliary measuring device of roller bearing assembly height, which comprises a fixed block, the side welded fastening of fixed block has the horizontally dead lever, welded fastening has the retaining ring on the dead lever, install bearing fixing device on the dead lever, be fixed with the bearing between retaining ring and the bearing fixing device, slidable mounting has two vertical head rods on the fixed block, the top of head rod respectively with the bottom surface both ends fixed connection of lifter plate, the top surface of lifter plate has the yaw appearance through the bolt fastening, the bottom surface both ends of head rod respectively with the top surface both ends fixed connection of connecting plate, the middle part of connecting plate and the lead screw threaded connection of vertical installation, the top of lead screw rotates with the bottom surface of fixed block to be connected, the bottom welded fastening of lead screw has the carousel.
As a further aspect of the present invention: and a thimble of the deflection instrument is contacted with the side surface of the outer ring of the bearing.
As a further aspect of the present invention: the bearing fixing device comprises an inner ring, a supporting block, a second connecting rod, a knob, a conical block and a sliding groove, wherein the inner ring is sleeved on the fixing rod, a plurality of second connecting rods distributed along the inner ring in the radial direction are uniformly arranged on the inner ring in a sliding mode, the supporting block is welded and fixed to one end, located outside the inner ring, of the second connecting rod, one end, located inside the inner ring, of the second connecting rod is connected with the conical block in a sliding mode, the sliding groove connected with the second connecting rod is formed in the conical block, the conical block is installed on the fixing rod in a sliding mode, the knob is connected with the side face of the conical block in a rotating mode, and the knob is connected with the fixing rod in a threaded mode.
As a further aspect of the present invention: and anti-skid grains are arranged on the outer wall of the knob.
As a further aspect of the present invention: the outer diameter of the retainer ring is larger than the inner diameter of the bearing, and the inner diameter of the retainer ring is smaller than the inner diameter of the inner ring.
Compared with the prior art, the beneficial effects of the utility model are that:
through highly adjusting the yaw appearance to can make auxiliary measuring device be applicable to the bearing of different specifications and measure, and can fix the bearing of different specifications through bearing fixing device, effectively improve auxiliary measuring device's practicality, and simple and convenient during the operation can reduce staff's the work degree of difficulty.
Drawings
Fig. 1 is a schematic structural diagram of an auxiliary measuring device for the assembly height of a roller bearing.
Fig. 2 is a schematic structural diagram of a bearing fixing device in an auxiliary measuring device for the assembly height of a roller bearing.
As shown in the figure: the device comprises a fixed block 1, a connecting plate 2, a screw rod 3, a rotary table 4, a fixed rod 5, a retainer ring 6, a bearing fixing device 7, an inner ring 71, a supporting block 72, a second connecting rod 73, a knob 74, a conical block 75, a sliding groove 76, a bearing 8, a deflection instrument 9 and a lifting plate 10.
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. 1-2, in an embodiment of the present invention, an auxiliary measuring device for roller bearing assembly height includes a fixing block 1, a horizontal fixing rod 5 is welded and fixed on a side surface of the fixing block 1, a retainer ring 6 is welded and fixed on the fixing rod 5, a bearing fixing device 7 is installed on the fixing rod 5, a bearing 8 is fixed between the retainer ring 6 and the bearing fixing device 7, two vertical first connecting rods 11 are slidably installed on the fixing block 1, top ends of the first connecting rods 11 are respectively fixedly connected with two ends of a bottom surface of a lifting plate 10, a deflection instrument 9 is fixed on a top surface of the lifting plate 10 through bolts, a thimble of the deflection instrument 9 contacts with a side surface of an outer ring of the bearing 8, two ends of the bottom surface of the first connecting rods 11 are respectively fixedly connected with two ends of a top surface of a connecting plate 2, a middle portion of the connecting plate 2 is in threaded connection with a vertically installed screw rod 3, a top end of the screw rod 3 is rotatably connected with the bottom surface of the fixing block 1, the bottom end of the screw rod 3 is fixedly welded with a turntable 4.
It should be noted that the screw rod 3 is driven to rotate through the turntable 4, the screw rod 3 interacts with the connecting plate 2, so that the connecting plate 2 is pushed to move in the vertical direction, the connecting plate 2 drives the lifting plate 10 to move in the vertical direction through the first connecting rod 11, and the position of the deflection instrument 9 in the vertical direction is adjusted, so that the bearing detection device is suitable for bearing detection of different diameters.
The bearing fixing device 7 comprises an inner ring 71, a supporting block 72, a second connecting rod 73, a knob 74, a conical block 75 and a sliding groove 76, the inner ring 71 is sleeved on the fixing rod 5, the inner ring 71 is uniformly and slidably provided with the plurality of second connecting rods 73 distributed along the radial direction of the inner ring 71, the supporting block 72 is welded and fixed at one end, located outside the inner ring 71, of the second connecting rod 73, one end, located inside the inner ring 71, of the second connecting rod 73 is connected with the conical block 75 in a sliding mode, the sliding groove 76 connected with the second connecting rod 73 is formed in the conical block 75, the conical block 75 is slidably arranged on the fixing rod 5, the knob 74 is rotatably connected to the side face of the conical block 75, the knob 74 is in threaded connection with the fixing rod 5, and anti-skid threads are formed in the outer wall of the knob 74.
It should be noted that, the inner ring 71 is fixedly connected with the retainer ring 6 welded and fixed on the fixing block 5, when the bearing 8 is fixed, the bearing 8 is sleeved outside the inner ring 71, then the knob 74 is rotated, the tapered block 75 is driven to slide on the fixing rod 5 through the knob 74, so that the tapered block 75 pushes the second connecting rod 73 to eject the supporting block 72, and the supporting block 72 abuts against the inner wall of the bearing 8, thereby fixing the bearing 8 is completed, the operation is simple and convenient, the device is suitable for fixing bearings with different sizes, and the practicability of the measuring device is improved.
In order to be able to position the bearing 8, the outer diameter of the securing ring 6 is larger than the inner diameter of the bearing 8 and the inner diameter of the securing ring 6 is smaller than the inner diameter of the inner ring 71.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (5)
1. The utility model provides an auxiliary measuring device of roller bearing assembly height, including fixed block (1), a serial communication port, the side welded fastening of fixed block (1) has horizontal dead lever (5), welded fastening has retaining ring (6) on dead lever (5), install bearing fixing device (7) on dead lever (5), be fixed with bearing (8) between retaining ring (6) and bearing fixing device (7), slidable mounting has two vertical head rod (11) on fixed block (1), the top of head rod (11) respectively with the bottom surface both ends fixed connection of lifter plate (10), the top surface of lifter plate (10) passes through the bolt fastening has yaw appearance (9), the bottom surface both ends of head rod (11) respectively with the top surface both ends fixed connection of connecting plate (2), the middle part and the lead screw (3) threaded connection of vertical installation of connecting plate (2), the top end of the screw rod (3) is rotationally connected with the bottom surface of the fixed block (1), and the bottom end of the screw rod (3) is fixedly welded with the turntable (4).
2. The auxiliary roller bearing assembly height measuring device of claim 1, wherein the thimble of the yaw meter (9) is in contact with the outer ring side surface of the bearing (8).
3. The auxiliary measuring device for the assembling height of the roller bearing according to claim 1, wherein the bearing fixing device (7) comprises an inner ring (71), a supporting block (72), a second connecting rod (73), a knob (74), a tapered block (75) and a sliding groove (76), the inner ring (71) is sleeved on the fixing rod (5), the inner ring (71) is uniformly and slidably provided with the plurality of second connecting rods (73) distributed along the radial direction of the inner ring (71), the supporting block (72) is fixedly welded at one end of each second connecting rod (73) positioned outside the inner ring (71), one end of each second connecting rod (73) positioned in the inner ring (71) is slidably connected with the inclined plane of the tapered block (75), the tapered block (75) is provided with the sliding groove (76) connected with the second connecting rod (73), the tapered block (75) is slidably mounted on the fixing rod (5), and the knob (74) is rotatably connected to the side surface of the tapered block (75), the knob (74) is in threaded connection with the fixing rod (5).
4. The auxiliary roller bearing assembly height measuring device as claimed in claim 3, wherein the outer wall of the knob (74) is provided with anti-slip lines.
5. An auxiliary measuring device for the assembly height of a roller bearing according to claim 1, characterized in that the outer diameter of the retaining ring (6) is larger than the inner diameter of the bearing (8) and the inner diameter of the retaining ring (6) is smaller than the inner diameter of the inner ring (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121113073.3U CN214666726U (en) | 2021-05-24 | 2021-05-24 | Auxiliary measuring device for assembling height of roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121113073.3U CN214666726U (en) | 2021-05-24 | 2021-05-24 | Auxiliary measuring device for assembling height of roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214666726U true CN214666726U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121113073.3U Active CN214666726U (en) | 2021-05-24 | 2021-05-24 | Auxiliary measuring device for assembling height of roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214666726U (en) |
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2021
- 2021-05-24 CN CN202121113073.3U patent/CN214666726U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230823 Address after: 057750 West 1st Row 3rd Workshop, Phase II, Weisengzhai Town, Guantao County, Handan City, Hebei Province, China Patentee after: Guantao Jituo Bearing Co.,Ltd. Address before: 056000 East 2nd row, South District, precision bearing industrial park, Guantao County, Handan City, Hebei Province Patentee before: HEBEI JINGTUO BEARING TECNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |