CN200979417Y - Height adjustment test fixture - Google Patents
Height adjustment test fixture Download PDFInfo
- Publication number
- CN200979417Y CN200979417Y CN 200620098437 CN200620098437U CN200979417Y CN 200979417 Y CN200979417 Y CN 200979417Y CN 200620098437 CN200620098437 CN 200620098437 CN 200620098437 U CN200620098437 U CN 200620098437U CN 200979417 Y CN200979417 Y CN 200979417Y
- Authority
- CN
- China
- Prior art keywords
- hole
- leading screw
- lead screw
- base
- test fixture
- 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
Links
Abstract
The utility model discloses a height adjusting test fixture, which comprises a base with a cylindrical through hole with internal thread of a certain length, an adjusting screw rod with cylindrical outer surface and external thread, and a locking ring with a through hole and internal thread; the cylindrical hole on the base is the screw hole, and adjustment lead screw surface diameter matches with screw hole diameter and locking ring internal surface diameter size, and the adjustment lead screw is threaded connection with the screw hole to locking through the locking ring that is located between adjustment lead screw and the base, the utility model discloses experimental furniture of height adjustment convenient to use, the commonality is high.
Description
Technical field
The utility model relates to a kind of general test fixture, adjust in the auto parts and components bench test height auxiliary clamp.
Background technology
In the auto parts and components bench test, need a kind ofly can carry out height control, and auxiliary clamp easy to use, that versatility is high.
Summary of the invention
Lack the problem of auxiliary clamp that can adjust height in the parts bench test in order to solve, the utility model provides a kind of easy to use, height control test fixture that versatility is high.
The utility model height control test fixture comprises the base that has certain-length internal thread column type through hole, and outside surface is column type, externally threaded adjustment leading screw is arranged, and the retaining ring that has through hole, internal thread; Cylindrical hole on the base is a lead screw hole, adjusts leading screw outer surface diameter and lead screw hole diameter and retaining ring inner surface diameter sizableness, adjust leading screw and lead screw hole for being threaded, and the retaining ring of passing through between adjustment leading screw and base is locked.
Adjusting leading screw axially has through hole along it, and adjusts leading screw and be exposed to the outer end of lead screw hole and be fixedly connected with the test specimen installing plate, and several through holes are arranged on the test specimen installing plate, is the test specimen mounting hole.
The utility model is described in further detail on function below.
At first will adjust ring and be installed on the leading screw, leading screw will be installed in the threaded hole of base then.Like this, just can adjust the height of leading screw within the specific limits, adjust to after the suitable position, rotation lock ring, locking leading screw by rotating threaded shaft.
Adjusting on leading screw and the base has through hole vertically, is used for effluent sewerage.
Test specimen mounting hole on the test specimen installing plate is used to install and fix tested parts or other test fixtures; Owing to be through hole, in the use, can prevent to cause the anchor clamps corrosion because of the sewage alluvial.
In sum, the beneficial effects of the utility model are as follows:
The utility model height control test fixture can be adjusted easily and use height, prevents from simultaneously to cause the anchor clamps corrosion because of the sewage alluvial in the use.
Description of drawings
Fig. 1 is a height control test fixture structural drawing.
Embodiment
As shown in Figure 1:
Present embodiment height control test fixture comprises the base 1 that has certain-length internal thread column type through hole, and outside surface is column type, externally threaded adjustment leading screw 2 is arranged, and the retaining ring 3 that has through hole, internal thread.
Cylindrical hole on the base is a lead screw hole 4, simultaneously, also has two base mounting holes 5 on the base.Uniform 4 of the lateral surface of retaining ring 3 is adjusted hole 6.
Adjust leading screw 2 outer surface diameter and lead screw hole 4 diameters and retaining ring 3 inner surface diameter sizableness, adjust leading screw 2 and lead screw hole 4 for being threaded, and the retaining ring of passing through between adjustment leading screw 2 and base 13 is locked.
Adjusting leading screw 2 axially has through hole 7 along it, and adjusts leading screw and be exposed to the outer end of lead screw hole and be fixedly connected with test specimen installing plate 8, and several through holes are arranged on the test specimen installing plate 8, is test specimen mounting hole 9.
On function, the utility model is described further below.
At first retaining ring 3 is installed in and adjusts on the leading screw 2, will adjust then in the lead screw hole 4 that leading screw 2 is installed in base 1.Like this, adjust leading screw 2 by rotation and adjust height, adjust to after the suitable position, rotation lock ring 3 will be adjusted leading screw 2 lockings.
Adjusting on leading screw 2 and the base 1 has through hole vertically, is used for effluent sewerage.
Test specimen mounting hole 9 on the test specimen installing plate 8 is used to install and fix tested parts or other test fixtures; Owing to be through hole, in the use, can prevent the sewage alluvial.
Adjustment hole 6 on the retaining ring 3 is used for rotation lock ring 3.
In sum, the beneficial effects of the utility model are as follows:
The utility model height control test fixture can be adjusted easily and use height, prevents from simultaneously to cause the anchor clamps corrosion because of the sewage alluvial in the use.
Claims (3)
1, a kind of height control test fixture is characterized in that: comprise the base of the cylindrical hole that has the certain-length internal thread, outside surface is column type, externally threaded adjustment leading screw is arranged, and the retaining ring that has through hole, internal thread; Cylindrical hole on the described base is a lead screw hole, described adjustment leading screw outer surface diameter and described lead screw hole diameter and retaining ring inner surface diameter sizableness, described adjustment leading screw and described lead screw hole be for being threaded, and by the described retaining ring locking between described adjustment leading screw and base.
2, height control test fixture according to claim 1 is characterized in that: described lead screw hole is a through hole, and described adjustment leading screw axially has through hole along it.
3, height control test fixture according to claim 1 and 2 is characterized in that: described adjustment leading screw is exposed to the outer end of lead screw hole and is fixedly connected with the test specimen installing plate, on the described test specimen installing plate several through holes is arranged, and is the test specimen mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098437 CN200979417Y (en) | 2006-02-23 | 2006-02-23 | Height adjustment test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098437 CN200979417Y (en) | 2006-02-23 | 2006-02-23 | Height adjustment test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979417Y true CN200979417Y (en) | 2007-11-21 |
Family
ID=38979798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098437 Expired - Lifetime CN200979417Y (en) | 2006-02-23 | 2006-02-23 | Height adjustment test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979417Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094612A (en) * | 2019-05-30 | 2019-08-06 | 北京卫星环境工程研究所 | The device for installing and adjusting of the big carrying static pressure oil pad bearing of vertical vibration expanding table |
| CN113199418A (en) * | 2021-04-20 | 2021-08-03 | 东风延锋汽车饰件系统有限公司 | Universal tool for automobile door panel interior trim part test and adjusting method thereof |
-
2006
- 2006-02-23 CN CN 200620098437 patent/CN200979417Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094612A (en) * | 2019-05-30 | 2019-08-06 | 北京卫星环境工程研究所 | The device for installing and adjusting of the big carrying static pressure oil pad bearing of vertical vibration expanding table |
| CN110094612B (en) * | 2019-05-30 | 2021-12-31 | 北京卫星环境工程研究所 | Mounting and adjusting device for large-bearing static pressure oil pad bearing of vertical vibration extension table |
| CN113199418A (en) * | 2021-04-20 | 2021-08-03 | 东风延锋汽车饰件系统有限公司 | Universal tool for automobile door panel interior trim part test and adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130912 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130912 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: Dongfeng Commercial Vehicle Co.,Ltd. Address before: Shiyan City, Hubei province 442001 City Road No. 9 Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071121 |
|
| EXPY | Termination of patent right or utility model |