CN203981152U - High and the parallelism detecting device of bearing bush radius projection - Google Patents
High and the parallelism detecting device of bearing bush radius projection Download PDFInfo
- Publication number
- CN203981152U CN203981152U CN201420379295.3U CN201420379295U CN203981152U CN 203981152 U CN203981152 U CN 203981152U CN 201420379295 U CN201420379295 U CN 201420379295U CN 203981152 U CN203981152 U CN 203981152U
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- China
- Prior art keywords
- fixed
- slide unit
- die holder
- standard test
- cylinder
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- Expired - Lifetime
Links
- 238000012360 testing method Methods 0.000 claims abstract description 30
- 239000012159 carrier gas Substances 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000010923 batch production Methods 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
High and the parallelism detecting device of bearing bush radius projection, its die holder, line slideway, cylinder mounting plate are fixed on base plate, add carrier gas cylinder and are fixed on cylinder mounting plate, and the lower end of slide unit is connected with line slideway; The piston rod adding in carrier gas cylinder is connected with slide unit, and movable holddown compartment of terrain is fixed on slide unit; Standard test mould is fixed on die holder, and standard test mould is provided with retainer plate, and discharging cylinder is fixed on die holder, and the discharge arm on it is through standard test mould; Two Parallel testing device compartment of terrains are fixed on slide unit, and two radius high detection device compartment of terrains are fixed on die holder.The utlity model has bearing shell two opposite surfaces are carried out to bilateral pressurization, make it stressed consistent and remain on same level, work efficiency is high, measures feature accurately, is suitable for batch production and large-scale promotion application.
Description
Technical field
The utility model relates to a kind of bearing shell processing unit (plant), the high and parallelism detecting device more specifically to a kind of bearing bush radius projection.
Background technology
Bearing bush radius height processing is the important procedure of bearing shell processing, and the high and opposite surface Parallel testing of radius is to detect the important means that whether meets Design Requirement Drawing after processing.Traditional verifying attachment mainly loads by hydrostatic transmission or lever principle, and load mode is that one end is fixed, other end pressurization, so may be not in same plane at loading procedure intermediate bushing two opposite surfaces, and the collection that detects data is mainly estimated and is read detecting clock gauge or dial gauge by operator, thereby the accuracy that causes detecting data is not high, can not reflect exactly real processing dimension.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of efficiency high, measures accurately the high and parallelism detecting device of bearing bush radius projection.
The purpose of this utility model is to be achieved by following technical proposals:
High and the parallelism detecting device of a kind of bearing bush radius projection, by adding carrier gas cylinder, Parallel testing device, slide unit, movable holddown, radius high detection device, discharging cylinder, die holder, standard test mould, base plate, line slideway and cylinder mounting plate, form, described die holder, line slideway, cylinder mounting plate are fixed on base plate, add carrier gas cylinder and be fixed on cylinder mounting plate, the lower end of slide unit is connected with line slideway; The piston rod adding in carrier gas cylinder is connected with slide unit, and movable holddown compartment of terrain is fixed on slide unit; Standard test mould is fixed on die holder, and standard test mould is provided with retainer plate, and discharging cylinder is fixed on die holder, and the discharge arm on it is through standard test mould; Two Parallel testing device compartment of terrains are fixed on slide unit, and two radius high detection device compartment of terrains are fixed on die holder.
Two ends of described base plate are provided with wallboard.
The utility model following beneficial effect of having compared with conventional art:
1, the utility model adopts slide unit bearing shell being carried out to the structure of bilateral pressurization, makes bearing shell two opposite surfaces stressed consistent and remain on same level, adopts Parallel testing device and radius high detection device simultaneously, and measuring accuracy is high.
2, the utility model is easy to manufacture, convenient operation, and working stability is reliable.
3, the utility model production efficiency is high, is suitable for batch production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cut-open view along A-A in Fig. 1.
In figure, be labeled as: 1-adds carrier gas cylinder, 2-piston rod, 3-Parallel testing device, 4-slide unit, 5-movable holddown, 6-wallboard, 7-workpiece, 8-radius high detection device, 9-retainer plate, 10-discharge arm, 11-discharging cylinder, 12-die holder, 13-standard test mould, 14-movable holddown, 15-base plate, 16-line rail slider locking piece, 17-set nut, 18-line slideway, 19-cylinder mounting plate.
Embodiment
As shown in Figure 1 and Figure 2, high and the parallelism detecting device of a kind of bearing bush radius projection, by adding carrier gas cylinder 1, Parallel testing device 3, slide unit 4, movable holddown 5,14, radius high detection device 8, discharging cylinder 11, die holder 12, standard test mould 13, base plate 15, line slideway 18 and cylinder mounting plate 19, form, described die holder 12, line slideway 18, cylinder mounting plate 19 are fixed on base plate 15, add carrier gas cylinder 1 and be fixed on cylinder mounting plate 19, the lower end of slide unit 4 line slideway 18 parallel with two is connected; After adding the piston rod 2 rotation set set nuts 17 in carrier gas cylinder 1, be connected with slide unit 4, the effect of set nut 17 is to prevent becoming flexible between piston rod 2 and slide unit 4.Movable holddown 5,14 compartment of terrains are fixed on slide unit 4; Standard test mould 13 is fixed on die holder 12, and standard test mould 13 is provided with retainer plate 9, and discharging cylinder 11 is fixed on die holder 12, and the discharge arm 10 on it is through standard test mould 13.Two Parallel testing device 3 compartment of terrains are fixed on slide unit 4, two radius high detection device 8 compartment of terrains are fixed on die holder 12, because 5,14 pairs of workpiece 7 of the movable holddown on slide unit 4 carry out two limit pressurizations, make bearing shell two opposite surfaces stressed consistent and remain on same level.Described Parallel testing device 3 adopts Parallel testing digital displacement sensor, and radius high detection device 8 adopts radius high detection digital displacement sensor, so measuring accuracy is high.Two ends of described base plate 15 are provided with wallboard 6.Slide unit 4 is provided with line rail slider locking piece 16, to lock the slide block on line slideway 18.
Motion process of the present utility model is: when bearing shell is after workpiece 7 is placed on above retainer plate 9, adding carrier gas cylinder 1 starts working, piston rod 2 on it stretches out and promotes slide unit 4 motions, movable holddown 5,14 is pressed into workpiece in standard test mould 13, Parallel testing device 3 and radius high detection device 8 reading that will begin in a minute; After reading finishes, slide unit 4 retreats, and the piston rod on discharging cylinder 11 stretches out and promotes discharge arm 10 and carries out discharging.
Claims (2)
1. the high and parallelism detecting device of a bearing bush radius projection, it is characterized in that: by adding carrier gas cylinder (1), Parallel testing device (3), slide unit (4), movable holddown (5,14), radius high detection device (8), discharging cylinder (11), die holder (12), standard test mould (13), base plate (15), line slideway (18) and cylinder mounting plate (19) form, described die holder (12), line slideway (18), cylinder mounting plate (19) is fixed on base plate (15), adding carrier gas cylinder (1) is fixed on cylinder mounting plate (19), the lower end of slide unit (4) is connected with line slideway (18), the piston rod (2) adding in carrier gas cylinder (1) is connected with slide unit (4), and movable holddown (5,14) compartment of terrain is fixed on slide unit (4), standard test mould (13) is fixed on die holder (12), standard test mould (13) is provided with retainer plate (9), it is upper that discharging cylinder (11) is fixed on die holder (12), and the discharge arm on it (10) is through standard test mould (13), it is upper that two Parallel testing devices (3) compartment of terrain is fixed on slide unit (4), and two radius high detection devices (8) compartment of terrain is fixed on die holder (12).
2. the high and parallelism detecting device of bearing bush radius projection according to claim 1, is characterized in that: two ends of described base plate (15) are provided with wallboard (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379295.3U CN203981152U (en) | 2014-07-09 | 2014-07-09 | High and the parallelism detecting device of bearing bush radius projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379295.3U CN203981152U (en) | 2014-07-09 | 2014-07-09 | High and the parallelism detecting device of bearing bush radius projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203981152U true CN203981152U (en) | 2014-12-03 |
Family
ID=51978582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420379295.3U Expired - Lifetime CN203981152U (en) | 2014-07-09 | 2014-07-09 | High and the parallelism detecting device of bearing bush radius projection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203981152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152908A (en) * | 2015-03-25 | 2016-11-23 | 北京福田康明斯发动机有限公司 | A kind of cubing for bearing shell |
| CN113108745A (en) * | 2021-03-29 | 2021-07-13 | 中船重工重庆智能装备工程设计有限公司 | Bearing bush radius height and alignment parallelism detection device |
| CN114295036A (en) * | 2021-11-23 | 2022-04-08 | 一重集团天津重工有限公司 | Grinding precision testing method for hot die forging connecting rod bearing bush |
-
2014
- 2014-07-09 CN CN201420379295.3U patent/CN203981152U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152908A (en) * | 2015-03-25 | 2016-11-23 | 北京福田康明斯发动机有限公司 | A kind of cubing for bearing shell |
| CN106152908B (en) * | 2015-03-25 | 2019-12-31 | 北京福田康明斯发动机有限公司 | Detection tool for bearing bush |
| CN113108745A (en) * | 2021-03-29 | 2021-07-13 | 中船重工重庆智能装备工程设计有限公司 | Bearing bush radius height and alignment parallelism detection device |
| CN113108745B (en) * | 2021-03-29 | 2023-03-10 | 中船重工重庆智能装备工程设计有限公司 | Bearing radius height and counterpart parallelism testing equipment |
| CN114295036A (en) * | 2021-11-23 | 2022-04-08 | 一重集团天津重工有限公司 | Grinding precision testing method for hot die forging connecting rod bearing bush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190306 Address after: 610100 Cuibai Road 168, Chengdu Economic and Technological Development Zone, Sichuan Province Patentee after: Chengdu Maosheng Sliding Bearing Co.,Ltd. Address before: 629000 No. 6 Nanhuan Road, Innovation Industrial Park, Suining City, Sichuan Province Patentee before: Nbbeco Feihong Auto-Parts (Sichuan) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: No. 168, Cuibai Road, Baihe Street, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610100 Patentee after: Sichuan Shuangfeihong Precision Parts Co.,Ltd. Address before: 610100 Cuibai Road 168, Chengdu Economic and Technological Development Zone, Sichuan Province Patentee before: Chengdu Maosheng Sliding Bearing Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bearing pad radius height and parallelism detection device Effective date of registration: 20230213 Granted publication date: 20141203 Pledgee: Chengdu small business financing Company Limited by Guarantee Pledgor: Sichuan Shuangfeihong Precision Parts Co.,Ltd. Registration number: Y2023510000050 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20141203 Pledgee: Chengdu small business financing Company Limited by Guarantee Pledgor: Sichuan Shuangfeihong Precision Parts Co.,Ltd. Registration number: Y2023510000050 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |