CN203045648U - Device for assembling needle bearing on steering swing arm - Google Patents
Device for assembling needle bearing on steering swing arm Download PDFInfo
- Publication number
- CN203045648U CN203045648U CN 201220714268 CN201220714268U CN203045648U CN 203045648 U CN203045648 U CN 203045648U CN 201220714268 CN201220714268 CN 201220714268 CN 201220714268 U CN201220714268 U CN 201220714268U CN 203045648 U CN203045648 U CN 203045648U
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- CN
- China
- Prior art keywords
- supporting seat
- swing arm
- connecting rod
- needle bearing
- depression bar
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a device for assembling a needle bearing on a steering swing arm. The device for assembling the needle bearing on the steering swing arm comprises a base, a supporting seat, a compression bar and a compression block. The supporting seat is fixed on the surface of the base, the top end of the supporting seat is connected with the compression bar through a pin roll, the lower end of the side, close to the supporting seat, of the compression bar is connected with a connecting rod, two axle holes are respectively formed in the upper end and the lower end of the connecting rod, a pin roll in the axle hole of the upper end of the connecting rod is connected with the compression bar, and a pin roll in the axle hole of the lower end of the connecting rod is connected with the compression block. The compression bar is connected to the supporting seat through the pin roll, the compression bar and the compression block are connected with each other through the pin rolls, the compression block moves up and down through the connecting rod, and the bearing is pressed and assembled through the compression block. By means of the device for assembling the needle bearing on the steering swing arm, operation is simple and convenient compared with the existing method in which a hammer is used for knocking, production efficiency and product quality can be improved, and labor intensity and production cost are reduced.
Description
Technical field
The utility model relates to a kind of assembly tooling, specifically is the mill auxiliary in a kind of double steering bridge automotive field, is used for press-fiting the outer ring needle bearing in the swing arm that turns to of double steering bridge.
Background technology
At present, the double steering bridge turn to swing arm the assembling drawn cup needle roller bearing production process in, do not have good tooling device to guarantee product quality and production efficiency.The workman uses instruments such as hammer, cushion block during assembling, utilizes hammer to knock the method assembling that cushion block pushes bearing.The dynamics of knocking of hammer, the position etc. of knocking direction and cushion block all can influence assembly quality, damage needle bearing sometimes, and production efficiency are not high yet.
Summary of the invention
The utility model provides a kind of be used to the device that turns to swing arm assembling needle bearing at the problem that turns to the assembly quality difference that exists in the swing arm assembling needle bearing process at present.
For addressing the above problem, the technical solution adopted in the utility model is: a kind of be used to the device that turns to swing arm assembling needle bearing, comprise base, supporting seat, depression bar and briquetting, supporting seat is fixed in susceptor surface, the supporting seat top connects depression bar by bearing pin, and depression bar connects a connecting rod near the lower end of supporting seat one side, and connecting rod has axis hole in two ends up and down, bearing pin in the axis hole of upper end is connected with depression bar, and the bearing pin in the axis hole of lower end connects briquetting.
The utility model utilizes lever principle and linkage, and depression bar is connected on the supporting seat by bearing pin, and depression bar utilizes bearing pin to be connected by connecting rod with briquetting and realizes moving up and down of briquetting, by briquetting bearing is press-fited.
Adopt device described in the utility model, operate to compare now and knock simply, make things convenient for hammer.Can improve production efficiency and product quality, reduce labour intensity and production cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, the 1-base, the 2-supporting seat, the 3-depression bar, the 4-briquetting, the 5-bearing pin, the 6-connecting rod, the spacing gripper shoe of 7-, the 8-guide pipe, the 9-locating slot, the 10-needle bearing, 11-turns to swing arm.
The specific embodiment
Below in conjunction with accompanying drawing the claimed technical scheme of the utility model is done and to be specified.
Described in the utility model a kind of be used to the device that turns to swing arm assembling needle bearing, comprise base 1, supporting seat 2, depression bar 3 and briquetting 4, supporting seat 2 is fixed in base 1 surface, supporting seat 2 tops connect depression bar 3 by bearing pin 5, depression bar 3 connects a connecting rod 6 near the lower end of supporting seat 2 one sides, connecting rod has axis hole in two ends about in the of 6, and the bearing pin 5 in the axis hole of upper end is connected with depression bar 3, and the bearing pin 5 in the axis hole of lower end connects briquetting 4.
Fixing spacing gripper shoe 7 is gone up on base 1 surface, and spacing gripper shoe 7 tops are provided with spacing hole, and depression bar 3 is packed in the spacing hole.The effect of spacing hole is the rotating range of restriction depression bar 3, and when depression bar 3 was depressed into the spacing hole lower end, needle bearing 10 met matching requirements just and is assemblied in and turns in the swing arm 11, designs this spacing gripper shoe and can guarantee assembly quality.
The concrete operations step of the utility model device is: (1) is turning to swing arm 11 to be placed in the locating slot 9 on the base 1; (2) getting drawn cup needle roller bearing 10 is placed on above the position that turns to swing arm 11 to need running in bearings; (3) hold the handgrip position of depression bar 3, firmly down press, till needle bearing 10 is pressed onto the position.
Calculate by lever principle, connecting rod 6 and briquetting 4 are arranged in place, the pressure of 4 pairs of needle bearings 10 of briquetting can be 4 ~ 5 times that operating personnel down apply power.Needle bearing 10 is pressed into the power that turns to swing arm 11 can not surpass 400N, and operating personnel only need apply the power that is no more than 100N and can finish.
Claims (4)
1. one kind is used for turning to swing arm to assemble the device of needle bearing, it is characterized in that: comprise base (1), supporting seat (2), depression bar (3) and briquetting (4), supporting seat (2) is fixed in base (1) surface, supporting seat (2) top connects depression bar (3) by bearing pin (5), depression bar (3) connects a connecting rod (6) near the lower end of supporting seat (2) one sides, connecting rod (6) has axis hole in two ends up and down, bearing pin (5) in the axis hole of upper end is connected with depression bar (3), and the bearing pin (5) in the axis hole of lower end connects briquetting (4).
2. device according to claim 1 is characterized in that: fixing spacing gripper shoe (7) on base (1) surface, and spacing gripper shoe (7) top is provided with spacing hole, and depression bar (3) is packed in the spacing hole.
3. device according to claim 2 is characterized in that: spacing gripper shoe (7) middle part connects guide pipe (8), and guide pipe (8) is positioned at briquetting (4) below.
4. device according to claim 1 and 2, it is characterized in that: base (1) surface is provided with locating slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714268 CN203045648U (en) | 2012-12-22 | 2012-12-22 | Device for assembling needle bearing on steering swing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714268 CN203045648U (en) | 2012-12-22 | 2012-12-22 | Device for assembling needle bearing on steering swing arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045648U true CN203045648U (en) | 2013-07-10 |
Family
ID=48728644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220714268 Expired - Lifetime CN203045648U (en) | 2012-12-22 | 2012-12-22 | Device for assembling needle bearing on steering swing arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045648U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647277A (en) * | 2015-02-12 | 2015-05-27 | 安徽江淮汽车股份有限公司 | Lower half bearing press-fitting tool for connecting rod |
| CN105922195A (en) * | 2016-07-12 | 2016-09-07 | 贵州大学 | Device and method for mounting large oil-containing bearing on all-wheel-drive transfer case motor shell |
| CN106059211A (en) * | 2016-07-12 | 2016-10-26 | 贵州大学 | Method for mounting needle bearing on four-wheel-driven power divider motor casing |
| CN109605008A (en) * | 2019-01-28 | 2019-04-12 | 广东国通克诺尔轨道车辆***设备有限公司 | A kind of rocker bearing pressing machine |
| WO2021007739A1 (en) * | 2019-07-15 | 2021-01-21 | Psa Automobiles Sa | Mounting of a sealing element of an input shaft of a steering rack in a vehicle |
| CN112372083A (en) * | 2020-11-03 | 2021-02-19 | 珠海格力电器股份有限公司 | Opposite grinding operation device and opposite grinding equipment thereof |
| CN113847100A (en) * | 2021-10-26 | 2021-12-28 | 中国航发沈阳黎明航空发动机有限责任公司 | Rotor balance component for improving assembly efficiency and reliability |
-
2012
- 2012-12-22 CN CN 201220714268 patent/CN203045648U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647277A (en) * | 2015-02-12 | 2015-05-27 | 安徽江淮汽车股份有限公司 | Lower half bearing press-fitting tool for connecting rod |
| CN104647277B (en) * | 2015-02-12 | 2016-06-15 | 安徽江淮汽车股份有限公司 | A kind of connecting rod lower half bearing press mounting tool |
| CN105922195A (en) * | 2016-07-12 | 2016-09-07 | 贵州大学 | Device and method for mounting large oil-containing bearing on all-wheel-drive transfer case motor shell |
| CN106059211A (en) * | 2016-07-12 | 2016-10-26 | 贵州大学 | Method for mounting needle bearing on four-wheel-driven power divider motor casing |
| CN109605008A (en) * | 2019-01-28 | 2019-04-12 | 广东国通克诺尔轨道车辆***设备有限公司 | A kind of rocker bearing pressing machine |
| WO2021007739A1 (en) * | 2019-07-15 | 2021-01-21 | Psa Automobiles Sa | Mounting of a sealing element of an input shaft of a steering rack in a vehicle |
| CN112372083A (en) * | 2020-11-03 | 2021-02-19 | 珠海格力电器股份有限公司 | Opposite grinding operation device and opposite grinding equipment thereof |
| CN112372083B (en) * | 2020-11-03 | 2021-12-24 | 珠海格力电器股份有限公司 | Opposite grinding operation device and opposite grinding equipment thereof |
| CN113847100A (en) * | 2021-10-26 | 2021-12-28 | 中国航发沈阳黎明航空发动机有限责任公司 | Rotor balance component for improving assembly efficiency and reliability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 1 No. 044000 Shanxi province Yuncheng City Airport Economic Development Zone Airport Road Patentee after: Dayun Automobile Co.,Ltd. Address before: 044000 Shanxi province Yuncheng City Airport Tongda Road No. 8 Patentee before: Dayun Automobile Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |