CN201723600U - Bearing deformation assembling equipment - Google Patents
Bearing deformation assembling equipment Download PDFInfo
- Publication number
- CN201723600U CN201723600U CN2010202299706U CN201020229970U CN201723600U CN 201723600 U CN201723600 U CN 201723600U CN 2010202299706 U CN2010202299706 U CN 2010202299706U CN 201020229970 U CN201020229970 U CN 201020229970U CN 201723600 U CN201723600 U CN 201723600U
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- positioning
- bearing
- outer ring
- substrate
- guide rail
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- Expired - Fee Related
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Abstract
The utility model relates to a bearing deformation assembling equipment. According to the technical scheme provided by the utility model, the bearing deformation assembling equipment comprises a base plate and a positioning and supporting mechanism ad a pressing mechanism which are installed on the base plate, the positioning and supporting mechanism is used for bearing against one side of the outer ring of a bearing, the pressing mechanism is arranged on the opposite side of the positioning and supporting mechanism and the pressing mechanism is used for applying pressure to the other side of the outer ring of the bearing; and a spacing which can hold the outer ring of the bearing is left between the positioning and supporting mechanism and the pressing mechanism. The utility model has the advantages that the structural design is ingenious and reasonable, the operation is rapid and convenient, the deformation precision is high, the damage rate of parts can be greatly reduced and the bearing manufacturing cost is reduced. For bearings with different models and sizes, the position of a positioning block can be changed through adjusting a positioner and thereby the application scope is wide.
Description
Technical field
The utility model belongs to mechanic's packing technique field, relates to a kind of bearing driver, specifically is a kind of bearing deformation assembling workpiece.
Background technique
In bearing industry, bearing is filled out the ball angular region and is generally 183 °～190 °, but the product that has is filled out the ball angle and is up to 200 °, as shown in Figure 1, steel ball is tight outer ring raceway row earlier during the dress ball, and inner ring is opened a grade A from steel ball and clamp-oned, and at this moment steel ball, Internal and external cycle just can be combined.If force a way in, easily produce steel ball, the scuffing of Internal and external cycle raceway, so just influenced quality of product.
So bearing industry has just been formulated new operating method: bearing outer ring is pressurizeed, make the outer ring become ellipse, as shown in Figure 1, after the pressurization of E, F point, C, B point becomes the transverse footpath, and at this moment steel ball leaves grade A size greater than inner ring di size, and steel ball is crossed the di height, enter the Internal and external cycle raceway, we are called the distortion assembling this process.At present, the method for distortion assembling pressurization is to adopt bench vice class instrument mostly in the bearing industry, but this class instrument working efficiency lower, and deformation accuracy control is bad, causes damage of components easily, the bearing manufacture cost is higher.
Summary of the invention
The purpose of this utility model is to overcome above shortcomings in the prior art, provides a kind of structure ingenious reasonable, swift and convenient to operate, bearing deformation assembling workpiece that deformation accuracy is high, applied widely.
The technological scheme that provides according to the utility model, described bearing deformation assembling workpiece comprises substrate and is installed in positioning support mechanism and hold-down mechanism on the substrate, described positioning support mechanism is used to withstand a side of bearing outer ring, described hold-down mechanism is arranged on the opposing side of positioning support mechanism, and hold-down mechanism is used for the opposite side of bearing outer ring is exerted pressure; Leave between positioning support mechanism and the hold-down mechanism can ccontaining bearing outer ring spacing.
As further improvement of the utility model, described positioning support mechanism comprises two positioning guide rails, positioning block and adjusting positioning work piece, and two positioning guide rails be arranged in parallel, are fixed on the substrate; Positioning block is arranged between two positioning guide rails and can slides along positioning guide rail, and the front end of positioning block is used to withstand bearing outer ring, and the rear end of positioning block is connected cooperation with the adjusting positioning work piece, regulates the position that positioning work piece is used to regulate positioning block.
As further improvement of the utility model, described hold-down mechanism comprises that two compress guide rail, slide block and power plant, and two compress guide rail and be arranged in parallel, are fixed on the substrate; Slide block is arranged on two and compresses between the guide rail and can slide along compressing guide rail, and the front end of slide block is used to withstand bearing outer ring, matches with power plant in the rear end of slide block, and power plant are used for applying forward pressure to slide block.
As further improvement of the utility model, described adjusting positioning work piece is a screw rod, and screw rod is installed on the substrate and can freely rotates, and the length direction of screw rod parallels with the length direction of positioning guide rail, positioning block is threaded on the screw rod, drives positioning block when screw rod rotates and moves forward and backward.
As further improvement of the utility model, described power plant comprise cylinder and lever, and cylinder is fixed on the substrate, one end of the tailpiece of the piston rod of cylinder and lever is hinged, the other end of lever utilizes little axle to be connected on the substrate, and when cylinder piston rod stretched out, lever was pushed down the slide block rear end.
The utility model compared with prior art, advantage is: structure ingenious reasonable, swift and convenient to operate, deformation accuracy is high, can reduce the damage of components rate greatly, helps reducing the bearing manufacture cost.Can be for the bearing of different model, different size by regulating the position that positioning work piece change positioning block, applied widely.
Description of drawings
Fig. 1 is a bearing deformation assembled construction principle schematic.
Fig. 2 is the applicable cases schematic representation of the utility model preferred embodiment.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure, the utility model is used for running in bearings, and described bearing comprises bearing outer ring 1, bearing inner race 2 and is contained in steel ball 3 between the two.Bearing deformation assembling workpiece among the embodiment mainly is made up of substrate 4 and the positioning support mechanism and the hold-down mechanism that are installed on the substrate 4, described positioning support mechanism is used to withstand a side of bearing outer ring 1, described hold-down mechanism is arranged on the opposing side of positioning support mechanism, and hold-down mechanism is used for the opposite side of bearing outer ring 1 is exerted pressure; Leave between positioning support mechanism and the hold-down mechanism can ccontaining bearing outer ring 1 spacing.
As shown in Figure 2, described positioning support mechanism comprises two positioning guide rails 6, positioning block 7 and regulates 5, two positioning guide rails 6 of positioning work piece and be arranged in parallel, and utilizes screw respectively on substrate 4; Positioning block 7 is arranged between two positioning guide rails 6 and can slides along positioning guide rail 6, and the front end of positioning block 7 is used to withstand bearing outer ring 1, and the rear end of positioning block 7 is connected cooperation with adjusting positioning work piece 5, regulates the position that positioning work piece 5 is used to regulate positioning block 7.Described adjusting positioning work piece 5 can adopt screw rod, screw rod is installed on the substrate 4 and can freely rotates, the length direction of screw rod parallels with the length direction of positioning guide rail 6, positioning block 7 is threaded on the screw rod, drive positioning block 7 when screw rod rotates and move forward and backward, thus the purpose that realizes regulating positioning block 7 positions.
As shown in Figure 2, described hold-down mechanism comprises that two compress guide rail 9, slide block 8 and power plant, and two compress guide rail 9 and be arranged in parallel, and utilize screw respectively on substrate 4; Slide block 8 is arranged on two and compresses between the guide rail 9 and can slide along compressing guide rail 9, and the front end of slide block 8 is used to withstand bearing outer ring 1, matches with power plant in the rear end of slide block 8, and power plant are used for applying forward pressure to slide block 8.Described power plant comprise cylinder 12 and lever 11, cylinder 12 is fixed on the substrate 4, and an end of the tailpiece of the piston rod of cylinder 12 and lever 11 is hinged, and the other end of lever 11 utilizes little axle 10 to be connected on the substrate 4, when cylinder 12 piston rods stretched out, lever 11 was pushed down slide block 8 rear ends.
As shown in Figure 2, during concrete the application, at first bearing to be assembled is placed between positioning support mechanism and the hold-down mechanism, according to the size adjustment positioning block 7 of bearing outer ring 1 to suitable position, the piston rod of cylinder 12 stretches out and applies a pressure for an end of lever 11, and lever 11 is exerted pressure around the articulating point rotation of the other end and to the rear end of slide block 8, and slide block 8 moves in compressing guide rail 9 and compressing bearing outer ring 1, bearing outer ring 1 is pressed to oval, thereby can finish assembly manipulation.
Claims (5)
1. bearing deformation assembling workpiece, it is characterized in that: this assembly tooling comprises substrate (4) and is installed in positioning support mechanism and hold-down mechanism on the substrate (4), described positioning support mechanism is used to withstand a side of bearing outer ring (1), described hold-down mechanism is arranged on the opposing side of positioning support mechanism, and hold-down mechanism is used for the opposite side of bearing outer ring (1) is exerted pressure; Leave between positioning support mechanism and the hold-down mechanism can ccontaining bearing outer ring (1) spacing.
2. bearing deformation assembling workpiece as claimed in claim 1 is characterized in that: described positioning support mechanism comprises two positioning guide rails (6), positioning block (7) and regulates positioning work piece (5) that two positioning guide rails (6) be arranged in parallel, are fixed on the substrate (4); Positioning block (7) is arranged between two positioning guide rails (6) and can slides along positioning guide rail (6), the front end of positioning block (7) is used to withstand bearing outer ring (1), the rear end of positioning block (7) is connected cooperation with adjusting positioning work piece (5), regulates the position that positioning work piece (5) is used to regulate positioning block (7).
3. bearing deformation assembling workpiece as claimed in claim 1 is characterized in that: described hold-down mechanism comprises that two compress guide rail (9), slide block (8) and power plant, and two compress guide rail (9) and be arranged in parallel, are fixed on the substrate (4); Slide block (8) is arranged on two and compresses between the guide rail (9) and can slide along compressing guide rail (9), the front end of slide block (8) is used to withstand bearing outer ring (1), match with power plant in the rear end of slide block (8), power plant are used for applying forward pressure to slide block (8).
4. bearing deformation assembling workpiece as claimed in claim 2, it is characterized in that: described adjusting positioning work piece (5) is a screw rod, screw rod is installed in substrate (4) and goes up and can freely rotate, the length direction of screw rod parallels with the length direction of positioning guide rail (6), positioning block (7) is threaded on the screw rod, drives positioning block (7) when screw rod rotates and moves forward and backward.
5. bearing deformation assembling workpiece as claimed in claim 3, it is characterized in that: described power plant comprise cylinder (12) and lever (11), cylinder (12) is fixed on the substrate (4), one end of the tailpiece of the piston rod of cylinder (12) and lever (11) is hinged, the other end of lever (11) utilizes little axle (10) to be connected on the substrate (4), cylinder (12) is when piston rod stretches out, and lever (11) is pushed down slide block (8) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202299706U CN201723600U (en) | 2010-06-07 | 2010-06-07 | Bearing deformation assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202299706U CN201723600U (en) | 2010-06-07 | 2010-06-07 | Bearing deformation assembling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723600U true CN201723600U (en) | 2011-01-26 |
Family
ID=43491923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202299706U Expired - Fee Related CN201723600U (en) | 2010-06-07 | 2010-06-07 | Bearing deformation assembling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723600U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876348A (en) * | 2010-06-07 | 2010-11-03 | 无锡市第二轴承有限公司 | Bearing deformation assembling workpiece |
| CN102913559A (en) * | 2012-10-25 | 2013-02-06 | 无锡市三立轴承有限公司 | Fixture for disassembling flexible bearing |
| CN107882885A (en) * | 2017-12-27 | 2018-04-06 | 瓦房店轴承集团有限责任公司 | Self-aligning roller bearing fills roller frock |
| WO2020228880A1 (en) * | 2019-05-16 | 2020-11-19 | Schaeffler Technologies AG & Co. KG | Method and device for assembly of a roller bearing |
-
2010
- 2010-06-07 CN CN2010202299706U patent/CN201723600U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876348A (en) * | 2010-06-07 | 2010-11-03 | 无锡市第二轴承有限公司 | Bearing deformation assembling workpiece |
| CN101876348B (en) * | 2010-06-07 | 2012-02-15 | 无锡市第二轴承有限公司 | Bearing deformation assembling workpiece |
| CN102913559A (en) * | 2012-10-25 | 2013-02-06 | 无锡市三立轴承有限公司 | Fixture for disassembling flexible bearing |
| CN107882885A (en) * | 2017-12-27 | 2018-04-06 | 瓦房店轴承集团有限责任公司 | Self-aligning roller bearing fills roller frock |
| WO2020228880A1 (en) * | 2019-05-16 | 2020-11-19 | Schaeffler Technologies AG & Co. KG | Method and device for assembly of a roller bearing |
| CN113677903A (en) * | 2019-05-16 | 2021-11-19 | 舍弗勒技术股份两合公司 | Method and device for mounting a rolling bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |