CN205897986U - Interior survey micrometer - Google Patents
Interior survey micrometer Download PDFInfo
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- CN205897986U CN205897986U CN201620824386.2U CN201620824386U CN205897986U CN 205897986 U CN205897986 U CN 205897986U CN 201620824386 U CN201620824386 U CN 201620824386U CN 205897986 U CN205897986 U CN 205897986U
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- micrometer
- measuring
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Abstract
一种内测千分尺，包括固定测量爪、活动测量爪、固定套筒、微分筒、制动螺钉、外螺杆、测微螺杆和测力装置；所述固定测量爪位于上述外螺杆尾端，所述活动测量爪位于所述固定套筒前端并随固定套筒进退；所述制动螺钉设于所述外螺杆前端位置，所述测微螺杆与外螺杆相连，另一端置于所述固定套筒内；所述固定套筒与微分筒活动相连，并随微分筒旋转而进退；所述测力装置位于微分筒尾端；在所述固定测量爪与活动测量爪的内侧和外侧各设有一个激光测头，在所述测微螺杆上端设有显示屏，在该显示屏一侧设有USB接口。本实用新型提供了一种内测千分尺，对原千分尺进行了结构改进，使用方便，测量精准。
An internal measuring micrometer, comprising a fixed measuring jaw, a movable measuring jaw, a fixed sleeve, a micrometer tube, a brake screw, an outer screw, a micrometer screw and a force measuring device; the fixed measuring jaw is located at the tail end of the outer screw, and the The movable measuring claw is located at the front end of the fixed sleeve and advances and retreats with the fixed sleeve; the brake screw is set at the front end of the outer screw, the micrometer screw is connected with the outer screw, and the other end is placed on the fixed sleeve Inside the cylinder; the fixed sleeve is movably connected with the micrometer cylinder, and advances and retreats with the rotation of the micrometer cylinder; the force measuring device is located at the end of the micrometer cylinder; there is a The laser measuring head is provided with a display screen at the upper end of the micrometer screw, and a USB interface is provided at one side of the display screen. The utility model provides an internal measuring micrometer, which improves the structure of the original micrometer, and is easy to use and accurate in measurement.
Description
技术领域technical field
本实用新型属于精密检测领域，尤其涉及一种内测千分尺。The utility model belongs to the field of precision detection, in particular to an internal measuring micrometer.
背景技术Background technique
市场上的内测千分尺一般是利用两个测量爪将物件卡在两者之间的方式进行测量，而这种方式存在一些弊端，例如物件不方便挪动，将无法测量，而且通过直接接触式的测量对一些物件可能造成一定变形或者磨损，造成测量不精准。Internal micrometers on the market generally use two measuring claws to clamp the object between the two. However, this method has some disadvantages. For example, the object cannot be measured because it is inconvenient to move. The measurement may cause certain deformation or wear to some objects, resulting in inaccurate measurement.
发明内容Contents of the invention
本实用新型提供了一种内测千分尺，对原千分尺进行了结构改进，使用方便，测量精准。The utility model provides an internal measuring micrometer, which improves the structure of the original micrometer, and is easy to use and accurate in measurement.
本实用新型的技术方案如下：The technical scheme of the utility model is as follows:
一种内测千分尺，包括固定测量爪、活动测量爪、固定套筒、微分筒、制动螺钉、外螺杆、测微螺杆和测力装置；An internal measuring micrometer, comprising a fixed measuring jaw, a movable measuring jaw, a fixed sleeve, a micrometer tube, a stop screw, an outer screw rod, a micrometer screw rod and a force measuring device;
所述固定测量爪位于上述外螺杆尾端，所述活动测量爪位于所述固定套筒前端并随固定套筒进退；所述制动螺钉设于所述外螺杆前端位置，所述测微螺杆与外螺杆相连，另一端置于所述固定套筒内；The fixed measuring claw is located at the tail end of the external screw, the movable measuring claw is located at the front end of the fixed sleeve and advances and retreats with the fixed sleeve; the braking screw is located at the front end of the external screw, and the micrometric screw It is connected with the external screw, and the other end is placed in the fixed sleeve;
所述固定套筒与微分筒活动相连，并随微分筒旋转而进退；The fixed sleeve is movably connected with the microtube, and advances and retreats with the rotation of the microtube;
所述测力装置位于微分筒尾端；The force measuring device is located at the end of the microtube;
在所述固定测量爪与活动测量爪的内侧和外侧各设有一个激光测头，在所述测微螺杆上端设有显示屏，在该显示屏一侧设有USB接口。A laser measuring head is respectively arranged on the inner side and the outer side of the fixed measuring claw and the movable measuring claw, a display screen is arranged on the upper end of the micrometer screw, and a USB interface is arranged on one side of the display screen.
进一步地，在所述外螺杆上还设有橡胶软垫并套于所述外螺杆上。Further, a soft rubber pad is provided on the outer screw rod and sleeved on the outer screw rod.
有益效果：本实用新型通过改进结构设置，通过设置激光测头，不需要将物件直接卡设于两者之间就能精确测量物件，防止物件损伤而带来的不准确性。Beneficial effects: the utility model improves the structure setting, and by setting the laser measuring head, the object can be accurately measured without directly clamping the object between the two, and the inaccuracy caused by the damage of the object can be prevented.
附图说明Description of drawings
图1是本实用新型的整体结构图。Fig. 1 is the overall structure diagram of the present utility model.
具体实施方式detailed description
下面结合附图和具体实施例对本实用新型进行详细说明。The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
一种内测千分尺，包括固定测量爪7、活动测量爪5、固定套筒3、微分筒2、制动螺钉8、外螺杆12、测微螺杆4和测力装置1；An internal measuring micrometer, comprising a fixed measuring claw 7, a movable measuring claw 5, a fixed sleeve 3, a differential cylinder 2, a brake screw 8, an external screw 12, a micrometric screw 4 and a force measuring device 1;
所述固定测量爪7位于上述外螺杆12尾端，所述活动测量爪5位于所述固定套筒4前端并随固定套筒进退；所述制动螺钉8设于所述外螺杆12前端位置，所述测微螺杆4一端与外螺杆12相连，另一端置于所述固定套筒3内；The fixed measuring jaw 7 is located at the tail end of the outer screw 12, the movable measuring jaw 5 is located at the front end of the fixed sleeve 4 and advances and retreats with the fixed sleeve; the braking screw 8 is located at the front end of the outer screw 12 , one end of the micrometer screw 4 is connected to the outer screw 12, and the other end is placed in the fixed sleeve 3;
所述固定套筒3与微分筒2活动相连，并随微分筒4旋转而进退；The fixed sleeve 3 is movably connected with the microtube 2, and advances and retreats with the rotation of the microtube 4;
所述测力装置7位于微分筒1尾端；The force measuring device 7 is located at the end of the microtube 1;
在所述固定测量爪7与活动测量爪5的内侧和外侧各设有一个激光测头6，在所述测微螺杆上端设有显示屏9，在该显示屏9一侧设有USB接口10。A laser measuring head 6 is respectively arranged on the inside and outside of the fixed measuring claw 7 and the movable measuring claw 5, a display screen 9 is provided at the upper end of the micrometer screw, and a USB interface 10 is provided on one side of the display screen 9. .
进一步地，在所述外螺杆上还设有橡胶软垫11并套于所述外螺杆上。Further, a soft rubber pad 11 is provided on the outer screw rod and sleeved on the outer screw rod.
以上描述是结合具体实施方式和附图对本实用新型所做的进一步说明。但是，本实用新型显然能够以多种不同于此描述的其它方法来实施，本领域技术人员可以在不违背本实用新型内容的情况下根据实际使用情况进行推广、演绎，因此，上述具体实施例的内容不应限制本实用新型确定的保护范围。The above description is a further illustration of the utility model in conjunction with specific embodiments and accompanying drawings. However, the utility model can obviously be implemented in a variety of other methods different from this description, and those skilled in the art can popularize and deduce according to actual usage conditions without violating the content of the utility model. Therefore, the above-mentioned specific embodiments The content should not limit the scope of protection determined by the utility model.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824386.2U CN205897986U (en) | 2016-08-02 | 2016-08-02 | Interior survey micrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824386.2U CN205897986U (en) | 2016-08-02 | 2016-08-02 | Interior survey micrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897986U true CN205897986U (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824386.2U Expired - Fee Related CN205897986U (en) | 2016-08-02 | 2016-08-02 | Interior survey micrometer |
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| Country | Link |
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| CN (1) | CN205897986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052498A (en) * | 2016-07-20 | 2016-10-26 | 苏州国量量具科技有限公司 | Internal measuring micrometer |
| CN106152890A (en) * | 2016-08-02 | 2016-11-23 | 苏州国量量具科技有限公司 | A kind of internal measuring micrometer |
-
2016
- 2016-08-02 CN CN201620824386.2U patent/CN205897986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052498A (en) * | 2016-07-20 | 2016-10-26 | 苏州国量量具科技有限公司 | Internal measuring micrometer |
| CN106152890A (en) * | 2016-08-02 | 2016-11-23 | 苏州国量量具科技有限公司 | A kind of internal measuring micrometer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |