CN209181697U - A kind of depth indicator with protective device - Google Patents
A kind of depth indicator with protective device Download PDFInfo
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- CN209181697U CN209181697U CN201920164385.3U CN201920164385U CN209181697U CN 209181697 U CN209181697 U CN 209181697U CN 201920164385 U CN201920164385 U CN 201920164385U CN 209181697 U CN209181697 U CN 209181697U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 64
- 230000000694 effects Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 4
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
本实用新型公开了一种带有保护装置的深度百分表，包括限位卡架与百分表，限位卡架的中部焊接设有侧板，侧板的内部螺纹插设有丝杆，丝杆的一端垂直设有活动板；活动板可通过对称设置的滑块滑动卡设在滑架的内部，从而使得活动板可沿着滑架并最终将测量杆夹持住，便于百分表能稳定地进行测量；当百分表测量结束之后，可滑动防护罩直至将百分表的上表面罩住，起到很好的保护作用；当活动板移动至防护架的底部时，由于弹簧弹力，防护罩即将向上弹起，此时转动转动卡板，使得转动卡板的一端最终位于活动块的上表面并将其压住，从而使得防护罩能稳定的罩在百分表的表面，防止晃动。
The utility model discloses a depth dial indicator with a protection device, which comprises a limit card frame and a dial indicator. The middle part of the limit card frame is welded with a side plate, and the inner thread of the side plate is inserted with a screw rod. One end of the screw rod is vertically provided with a movable plate; the movable plate can be slid and locked inside the carriage through the symmetrically arranged sliders, so that the movable plate can be along the carriage and finally clamp the measuring rod, which is convenient for dial indicator It can measure stably; when the dial indicator is measured, the protective cover can be slid until it covers the upper surface of the dial indicator, which plays a good protective role; when the movable plate moves to the bottom of the protective frame, due to the spring Elastic force, the protective cover is about to bounce upwards, at this time, turn the clamping plate so that one end of the rotating clamping plate is finally located on the upper surface of the movable block and press it, so that the protective cover can be stably covered on the surface of the dial indicator, Prevent shaking.
Description
技术领域technical field
本实用新型涉及及电子测量技术领域，具体为一种带有保护装置的深度百分表。The utility model relates to the technical field of electronic measurement, in particular to a depth dial gauge with a protection device.
背景技术Background technique
百分表在各行各业的质量管控中运用越来越广泛。主要用于测量制件的尺寸和形状、位置误差等。百分表主要由百分表盘和测量杆组成，其分度值为0.01mm，测量范围为0-3mm、0-5mm、或0-10mm。由于百分表属于精密测量仪器，其成本并不便宜，且稍不注意十分容易损坏，而其中大部分的百分表不是在使用中损坏，而且因为在实际操作中未做到保护工作而损坏，此外，产品放在检具上测量常常是通过游标卡尺跟板尺测量，尺寸精度不高为此我们提供一种带有保护装置的深度百分表，以解决上述背景技术中提出的问题。Percentage indicators are more and more widely used in quality control in various industries. It is mainly used to measure the size, shape and position error of the workpiece. The dial indicator is mainly composed of a dial dial and a measuring rod, with a graduation value of 0.01mm and a measuring range of 0-3mm, 0-5mm, or 0-10mm. Since the dial indicator is a precision measuring instrument, its cost is not cheap, and it is very easy to damage if you do not pay attention to it, and most of the dial indicators are not damaged in use, and are damaged because they are not protected in actual operation , In addition, the measurement of the product on the inspection tool is often measured by a vernier caliper and a board ruler, and the dimensional accuracy is not high. Therefore, we provide a depth dial indicator with a protective device to solve the problems raised in the above-mentioned background technology.
实用新型内容Utility model content
本实用新型的目的在于提供一种带有保护装置的深度百分表，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a depth dial gauge with a protection device to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种带有保护装置的深度百分表，包括限位卡架与百分表，所述限位卡架的中部焊接设有侧板，所述侧板的内部螺纹插设有丝杆，所述丝杆的一端垂直设有活动板，所述活动板与侧板的中部均焊接设有卡套，所述百分表的下端连接设有测量杆，所述百分表位于限位卡架的上方，所述测量杆可活动卡设在相邻卡套之间，所述限位卡架的上表面焊接设有防护架，所述防护架的内部活动设有防护罩，所述百分表位于相邻防护架之间，所述防护罩可套设在防护罩的表面。In order to achieve the above purpose, the utility model provides the following technical solutions: a depth indicator with a protective device, including a limit card frame and a dial indicator, the middle part of the limit card frame is welded with a side plate, so The internal thread of the side plate is inserted with a screw rod, and one end of the screw rod is vertically provided with a movable plate, and the middle part of the movable plate and the side plate is welded with a ferrule, and the lower end of the dial gauge is connected with a Measuring rod, the dial indicator is located above the limit card frame, the measuring rod can be movably clamped between adjacent ferrules, the upper surface of the limit card frame is welded with a protective frame, and the protective frame The inner movement of the frame is provided with a protective cover, the dial indicator is located between adjacent protective frames, and the protective cover can be sleeved on the surface of the protective cover.
优选的，所述限位卡架的一侧焊接设有滑架，该滑架为截面形状为“工”形的板状结构，所述活动板的一侧对称设有滑块，所述滑块滑动卡设在滑架的内部。Preferably, one side of the limit card frame is welded with a sliding frame, the sliding frame is a plate-shaped structure with a cross-sectional shape of "I", one side of the movable plate is symmetrically provided with sliders, and the slider The block slide card is arranged inside the slide frame.
优选的，所述防护架的内部开设有活动槽，所述防护罩的下端对称焊接有活动块，所述活动块的一端活动卡设在活动槽的内部。Preferably, a movable slot is opened inside the protective frame, a movable block is symmetrically welded to the lower end of the protective cover, and one end of the movable block is movably clamped inside the movable slot.
优选的，所述活动块位于活动槽内部的一侧下表面固定安装有弹簧，该弹簧的一端可与活动槽的槽底相接触设置。Preferably, a spring is fixedly installed on the lower surface of one side of the movable block located inside the movable groove, and one end of the spring can be arranged in contact with the groove bottom of the movable groove.
优选的，所述防护架的外表面铰接设有转动卡板，所述转动卡板为截面形状为“L”形的板状结构，所述转动卡板可转动卡设至活动块的上表面。Preferably, the outer surface of the protective frame is hinged with a rotating clamping plate, the rotating clamping plate is a plate-shaped structure with an "L" shape in cross section, and the rotating clamping plate is rotatably clamped to the upper surface of the movable block .
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the present utility model are:
1.活动板可通过对称设置的滑块滑动卡设在滑架的内部，从而使得活动板可沿着滑架并最终将测量杆夹持住，便于百分表能稳定地进行测量；1. The movable plate can be slid and locked inside the carriage through the symmetrically arranged sliders, so that the movable plate can move along the carriage and finally clamp the measuring rod, so that the dial indicator can measure stably;
2.活动块可滑动卡设在防护架内部，使得防护罩可沿着防护架进行移动，当百分表测量结束之后，可滑动防护罩直至将百分表的上表面罩住，起到很好的保护作用；2. The movable block can be slidably locked inside the protective frame, so that the protective cover can move along the protective frame. After the dial indicator is measured, the protective cover can be slid until the upper surface of the dial indicator is covered, which plays a very important role. good protection;
3.当活动板移动至防护架的底部时，由于弹簧弹力，防护罩即将向上弹起，此时转动转动卡板，使得转动卡板的一端最终位于活动块的上表面并将其压住，从而使得防护罩能稳定的罩在百分表的表面，防止晃动。3. When the movable plate moves to the bottom of the protective frame, due to the elastic force of the spring, the protective cover is about to bounce upwards. At this time, the rotating clamping plate is rotated so that one end of the rotating clamping plate is finally located on the upper surface of the movable block and pressed down. Therefore, the protective cover can be stably covered on the surface of the dial indicator to prevent shaking.
附图说明Description of drawings
图1为本实用新型结构示意图；Fig. 1 is a structural representation of the utility model;
图2为本实用新型限位卡架结构示意图。Fig. 2 is a schematic diagram of the structure of the limit card frame of the present invention.
图中：1限位卡架、11侧板、12滑架、2丝杆、21活动板、22滑块、3卡套、4防护架、41转动卡板、5防护罩、51活动块、52弹簧、6百分表、61测量杆。In the figure: 1 limit card frame, 11 side plate, 12 slide frame, 2 screw rod, 21 movable plate, 22 slider, 3 ferrule sleeve, 4 protective frame, 41 rotating clamp plate, 5 protective cover, 51 movable block, 52 springs, 6 dial indicators, 61 measuring rods.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
请参阅图1-2，本实用新型提供一种技术方案：一种带有保护装置的深度百分表，包括限位卡架1与百分表6，限位卡架1的中部焊接设有侧板11，侧板11的内部螺纹插设有丝杆2，丝杆2的一端垂直设有活动板21，活动板21与侧板11的中部均焊接设有卡套3，百分表6的下端连接设有测量杆61，百分表6位于限位卡架1的上方，测量杆61可活动卡设在相邻卡套3之间，限位卡架1的上表面焊接设有防护架4，防护架4的内部活动设有防护罩5，百分表6位于相邻防护架4之间，防护罩5可套设在防护罩5的表面。Please refer to Figure 1-2, the utility model provides a technical solution: a depth indicator with a protective device, including a limit card frame 1 and a dial indicator 6, and the middle part of the limit card frame 1 is welded with a Side plate 11, the internal thread of side plate 11 is inserted with screw mandrel 2, and one end of screw mandrel 2 is vertically provided with movable plate 21, and the middle part of movable plate 21 and side plate 11 is all welded with ferrule 3, and dial indicator 6 The lower end is connected with a measuring rod 61, the dial indicator 6 is located above the limit card frame 1, the measuring rod 61 can be movably clamped between adjacent ferrules 3, and the upper surface of the limit card frame 1 is welded with a protective Frame 4, the inner activity of protective frame 4 is provided with protective cover 5, and dial indicator 6 is positioned between adjacent protective frame 4, and protective cover 5 can be sleeved on the surface of protective cover 5.
进一步地，限位卡架1的一侧焊接设有滑架12，该滑架12为截面形状为“工”形的板状结构，活动板21的一侧对称设有滑块22，滑块22滑动卡设在滑架12的内部；限位卡架1的表面对称设有滑架12，活动板21可通过对称设置的滑块22滑动卡设在滑架12的内部，从而使得活动板21可沿着滑架12并最终将测量杆61夹持住，便于百分表6能稳定地进行测量。Further, one side of the limit card frame 1 is welded with a slide frame 12, the slide frame 12 is a plate-shaped structure with a cross-sectional shape of "I", one side of the movable plate 21 is symmetrically provided with a slide block 22, and the slide block 22 is slidingly clamped in the inside of the slide frame 12; the surface of the limit card frame 1 is symmetrically provided with the slide frame 12, and the movable plate 21 can be slidingly clamped in the inside of the slide frame 12 through the symmetrically arranged slider 22, so that the movable plate 21 can clamp the measuring rod 61 along the sliding frame 12 finally, so that the dial gauge 6 can measure stably.
进一步地，防护架4的内部开设有活动槽，防护罩5的下端对称焊接有活动块51，活动块51的一端活动卡设在活动槽的内部；防护罩5表面对称这有活动块51，该活动块51可滑动卡设在防护架4内部，使得防护罩5可沿着防护架4进行移动，当百分表6测量结束之后，可滑动防护罩5直至将百分表6的上表面罩住，起到很好的保护作用。Further, the inside of the protective frame 4 is provided with a movable groove, and the lower end of the protective cover 5 is symmetrically welded with a movable block 51, and one end of the movable block 51 is movably clamped in the inside of the movable groove; the protective cover 5 has a symmetrical surface with a movable block 51, The movable block 51 is slidably clamped inside the protective frame 4 so that the protective cover 5 can move along the protective frame 4. After the measurement of the dial indicator 6 is finished, the protective cover 5 can be slid until the upper surface of the dial indicator 6 Cover it for good protection.
进一步地，活动块51位于活动槽内部的一侧下表面固定安装有弹簧52，该弹簧52的一端可与活动槽的槽底相接触设置；防护架4的外表面铰接设有转动卡板41，转动卡板41为截面形状为“L”形的板状结构，转动卡板41可转动卡设至活动块51的上表面；当活动板21移动至防护架4的底部时，由于弹簧52弹力，防护罩5即将向上弹起，此时转动转动卡板51，使得转动卡板41的一端最终位于活动块51的上表面并将其压住，从而使得防护罩5能稳定的罩在百分表6的表面，防止晃动。Further, a spring 52 is fixedly installed on the lower surface of one side of the movable block 51 inside the movable groove, and one end of the spring 52 can be arranged in contact with the bottom of the movable groove; the outer surface of the protective frame 4 is hingedly provided with a rotating clamp 41 , the rotating clamping plate 41 is a plate-shaped structure with a cross-sectional shape of "L", and the rotating clamping plate 41 can be rotated and clamped to the upper surface of the movable block 51; when the movable plate 21 moves to the bottom of the protective frame 4, due to the spring 52 elastic force, the protective cover 5 is about to bounce upwards, and now the rotating clamping plate 51 is rotated so that one end of the rotating clamping plate 41 is finally positioned on the upper surface of the movable block 51 and pressed down, so that the protective cover 5 can be stably covered in a hundred The surface of sub-table 6 prevents shaking.
工作原理：限位卡架1的表面对称设有滑架12，活动板21可通过对称设置的滑块22滑动卡设在滑架12的内部，从而使得活动板21可沿着滑架12并最终将测量杆61夹持住，便于百分表6能稳定地进行测量，防护罩5表面对称这有活动块51，该活动块51可滑动卡设在防护架4内部，使得防护罩5可沿着防护架4进行移动，当百分表6测量结束之后，可滑动防护罩5直至将百分表6的上表面罩住，起到很好的保护作用，当活动板21移动至防护架4的底部时，由于弹簧52弹力，防护罩5即将向上弹起，此时转动转动卡板51，使得转动卡板41的一端最终位于活动块51的上表面并将其压住，从而使得防护罩5能稳定的罩在百分表6的表面，防止晃动。Working principle: The surface of the limit card frame 1 is symmetrically provided with a sliding frame 12, and the movable plate 21 can be slid and clamped inside the sliding frame 12 through the symmetrically arranged slider 22, so that the movable plate 21 can move along the sliding frame 12 and Finally, the measuring rod 61 is clamped, so that the dial gauge 6 can measure stably. The protective cover 5 has a symmetrical surface with a movable block 51, which is slidably clamped inside the protective frame 4, so that the protective cover 5 can be Move along the protective frame 4. After the measurement of the dial indicator 6 is finished, the protective cover 5 can be slid until the upper surface of the dial indicator 6 is covered, which plays a good protective role. When the movable plate 21 moves to the protective frame 4, due to the elastic force of the spring 52, the protective cover 5 is about to bounce upwards. At this time, the rotating clamping plate 51 is rotated so that one end of the rotating clamping plate 41 is finally located on the upper surface of the movable block 51 and pressed down, so that the protection Cover 5 can be stably covered on the surface of dial gauge 6 to prevent shaking.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
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| CN201920164385.3U CN209181697U (en) | 2019-01-30 | 2019-01-30 | A kind of depth indicator with protective device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762808A (en) * | 2020-12-29 | 2021-05-07 | 淮安市中球盾构技术服务有限公司 | Steel sleeve displacement detection system |
| CN118882457A (en) * | 2024-07-08 | 2024-11-01 | 广东鑫源恒业电力线路器材有限公司 | A concentricity detection method and device for anchor processing |
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2019
- 2019-01-30 CN CN201920164385.3U patent/CN209181697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762808A (en) * | 2020-12-29 | 2021-05-07 | 淮安市中球盾构技术服务有限公司 | Steel sleeve displacement detection system |
| CN118882457A (en) * | 2024-07-08 | 2024-11-01 | 广东鑫源恒业电力线路器材有限公司 | A concentricity detection method and device for anchor processing |
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