CN104653581A - Combined nut - Google Patents
Combined nut Download PDFInfo
- Publication number
- CN104653581A CN104653581A CN201510123154.4A CN201510123154A CN104653581A CN 104653581 A CN104653581 A CN 104653581A CN 201510123154 A CN201510123154 A CN 201510123154A CN 104653581 A CN104653581 A CN 104653581A
- Authority
- CN
- China
- Prior art keywords
- nut
- half nut
- jacket
- axial
- combined
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
本发明公开了一种组合式螺母，包括第一半螺母、第二半螺母、外套等。由于某些特殊的场合，螺杆较长，螺纹的调节距离较长，调节频繁，需要耗费较多的时间。此装置可实现螺母的快速移动和锁紧，需要快速移动组合式螺母时，先卸去外套，并分开第一半螺母和第二半螺母，到达指定位置，再组合第一半螺母和第二半螺母，并在第一半螺母和第二半螺母的外部套装外套，形成一个完整的组合螺母，通过转动外套实现组合螺母的拧紧和松开，大大节约了调整时间。本发明结构简单，工作可靠，具有广泛的应用前景。
The invention discloses a combined nut, which comprises a first half nut, a second half nut, a jacket and the like. Due to some special occasions, the screw rod is longer, the adjustment distance of the thread is longer, the adjustment is frequent, and it takes more time. This device can realize fast movement and locking of the nut. When the combined nut needs to be moved quickly, first remove the jacket, separate the first half nut and the second half nut, and then assemble the first half nut and the second half nut when they reach the designated position. The half nut, and the outer jacket of the first half nut and the second half nut form a complete combined nut, and the tightening and loosening of the combined nut can be realized by turning the jacket, which greatly saves the adjustment time. The invention has simple structure, reliable operation and wide application prospect.
Description
技术领域 technical field
本发明涉及一种螺母，具体涉及到一种组合式螺母，属于机械技术领域。 The present invention relates to a nut, in particular to a combined nut, which belongs to the field of mechanical technology.
背景技术 Background technique
螺母是一种广泛应用于机械等行业的连接件。它的用途是与螺柱、螺栓进行螺纹连接。由于某些特殊的场合，螺杆较长，螺纹的调节距离较长，调节频繁，需要耗费较多的时间。为了节省时间和精力，本申请提出，将螺母拆分为两部分，与外套组成一个完整的组合式螺母，实现螺母的快速移动和锁紧。 A nut is a connector widely used in machinery and other industries. It is used for threaded connection with studs and bolts. Due to some special occasions, the screw rod is longer, the adjustment distance of the thread is longer, the adjustment is frequent, and it takes more time. In order to save time and energy, the present application proposes to split the nut into two parts, and form a complete combined nut with the jacket, so as to realize the rapid movement and locking of the nut.
发明内容 Contents of the invention
本发明的目的在于提供一种组合式螺母。 The object of the present invention is to provide a combined nut.
本发明采用的技术方案为：一种组合式螺母，包括第一半螺母、第二半螺母以及外套。第一半螺母和第二半螺母外表面均设置若干轴向凹槽，外套内表面设置若干与半螺母外表面的轴向凹槽相对应的轴向凸台，与半螺母外表面的凹槽相对应。外套套装于第一半螺母和第二半螺母的外表面，外套内表面的轴向凸台分别与半螺母外表面的轴向凹槽相互配合，起到轴向锁紧作用。 The technical solution adopted in the present invention is: a combined nut, including a first half nut, a second half nut and a casing. The outer surfaces of the first half nut and the second half nut are provided with some axial grooves, and the inner surface of the jacket is provided with a number of axial bosses corresponding to the axial grooves on the outer surface of the half nut, which are aligned with the grooves on the outer surface of the half nut. Corresponding. The jacket is fitted on the outer surfaces of the first half nut and the second half nut, and the axial bosses on the inner surface of the jacket respectively cooperate with the axial grooves on the outer surface of the half nuts to play an axial locking effect.
第一半螺母、第二半螺母以及外套组成一个完整的组合式螺母。需要快速移动组合式螺母时，先卸去外套，并分开第一半螺母和第二半螺母，到达指定位置，再组合第一半螺母和第二半螺母，并在第一半螺母和第二半螺母的外部套装外套，形成一个完整的组合螺母，通过转动外套实现组合螺母的拧紧和松开，大大节约了调整时间。 The first half nut, the second half nut and the casing form a complete combined nut. When it is necessary to quickly move the combined nut, first remove the jacket, and separate the first half nut and the second half nut to reach the designated position, then combine the first half nut and the second half nut, and then separate the first half nut and the second half nut The outer casing of the half nut forms a complete combined nut, and the combination nut can be tightened and loosened by turning the casing, which greatly saves the adjustment time.
上述第一半螺母和第二半螺母外表面的轴向凹槽和其对应的轴向凸台沿着圆周对称分布4个。 The axial grooves on the outer surfaces of the first half nut and the second half nut and the corresponding axial bosses are symmetrically distributed along the circumference of four.
上述外套可以圆柱形或者多边形柱形。 The above-mentioned jacket can be cylindrical or polygonal.
上述外套外缘可以打孔，以便用扳手拧紧。 The outer edge of the above jacket can be punched for tightening with a wrench.
本发明的有益效果是：使用本发明的组合式螺母，可以实现螺母的快速移动和锁紧，节省了大量时间。 The beneficial effect of the present invention is: using the combined nut of the present invention can realize fast movement and locking of the nut, saving a lot of time.
附图说明 Description of drawings
下面结合附图给出的实施例对本发明作进一步详细地说明。 The present invention is described in further detail below in conjunction with the embodiment that accompanying drawing provides.
附图1是本发明的结构示意图。 Accompanying drawing 1 is a structural representation of the present invention.
具体实施方式 detailed description
如图1所示，一种组合式螺母，包括第一半螺母1、第二半螺母5以及外套2。第一半螺母1和第二半螺母5外表面均设置若干轴向凹槽3，外套2内表面设置若干与半螺母外表面的轴向凹槽3相对应的轴向凸台4。外套2套装于第一半螺母1和第二半螺母5的外表面，外套2内表面的轴向凸台4分别与半螺母外表面的轴向凹槽3相互配合，起到轴向锁紧作用。 As shown in Figure 1, a combined nut includes a first half nut 1, a second half nut 5 and a jacket 2. The outer surfaces of the first half nut 1 and the second half nut 5 are provided with a plurality of axial grooves 3, and the inner surface of the casing 2 is provided with a plurality of axial bosses 4 corresponding to the axial grooves 3 on the outer surface of the half nut. The jacket 2 is set on the outer surface of the first half nut 1 and the second half nut 5, and the axial bosses 4 on the inner surface of the jacket 2 cooperate with the axial grooves 3 on the outer surface of the half nut respectively to achieve axial locking. effect.
第一半螺母1、第二半螺母5以及外套2组成一个完整的组合式螺母。需要快速移动组合式螺母时，先卸去外套2，并分开第一半螺母1和第二半螺母5，到达指定位置，再组合第一半螺母1和第二半螺母5，并在第一半螺母1和第二半螺母5的外部套装外套2，形成一个完整的组合螺母，通过转动外套2实现组合螺母的拧紧和松开，大大节约了调整时间。 The first half nut 1 , the second half nut 5 and the jacket 2 form a complete combined nut. When it is necessary to quickly move the combined nut, remove the jacket 2 first, and separate the first half nut 1 and the second half nut 5 to reach the designated position, then combine the first half nut 1 and the second half nut 5, and The outer casing 2 of the half nut 1 and the second half nut 5 forms a complete combined nut, and the combination nut can be tightened and loosened by rotating the outer casing 2, which greatly saves adjustment time.
作为优选方案，第一半螺母1和第二半螺母5外表面的轴向凹槽与相对应的轴向凸台4是4个。 As a preferred solution, there are four axial grooves and corresponding axial bosses 4 on the outer surfaces of the first half nut 1 and the second half nut 5 .
作为优选方案，外套2可以圆柱形或者多边形柱形。 As a preferred solution, the jacket 2 can be cylindrical or polygonal.
作为优选方案，外套2外缘可以打孔，以便用扳手拧紧。 As an optimal solution, the outer edge of the overcoat 2 can be punched so as to be tightened with a wrench.
本发明提供的一种组合式螺母，结构简单，工作可靠，可以实现螺母的快速移动和锁紧，节省了大量的时间。 The combined nut provided by the present invention has a simple structure and reliable operation, and can realize fast movement and locking of the nut, saving a lot of time.
以上所述仅是本发明的优选实施方式，应当指出：对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。 The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also possible. It should be regarded as the protection scope of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123154.4A CN104653581A (en) | 2015-03-20 | 2015-03-20 | Combined nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123154.4A CN104653581A (en) | 2015-03-20 | 2015-03-20 | Combined nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104653581A true CN104653581A (en) | 2015-05-27 |
Family
ID=53245088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510123154.4A Pending CN104653581A (en) | 2015-03-20 | 2015-03-20 | Combined nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653581A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134699A (en) * | 2015-10-11 | 2015-12-09 | 成都大学 | Adjustable bolt connection structure |
| CN105422591A (en) * | 2015-12-02 | 2016-03-23 | 苏州三基铸造装备股份有限公司 | Self-locking efficient opening and closing nut |
| CN110593767A (en) * | 2018-06-13 | 2019-12-20 | 史密斯国际有限公司 | Split thread for securing an accessory to a body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0905390A2 (en) * | 1997-09-25 | 1999-03-31 | Ishigame Kogyo Co., Ltd. | Lock nut device |
| WO2001088390A1 (en) * | 2000-05-16 | 2001-11-22 | Arno Giehl | Nut |
| CN101460751A (en) * | 2006-01-24 | 2009-06-17 | 普库有限公司 | Adjustable mechanism for attaching two shafts |
| CN201763762U (en) * | 2010-09-10 | 2011-03-16 | 孙瑜 | Fast dismounting nut |
| CN102628472A (en) * | 2012-04-24 | 2012-08-08 | 中国葛洲坝集团股份有限公司 | Fast-installation-dismantling nut and fast-installation anti-dismantling nut |
| CN203856851U (en) * | 2011-08-03 | 2014-10-01 | 奎克莱恩工业产品公司 | Split-nut compression tightening piece system |
-
2015
- 2015-03-20 CN CN201510123154.4A patent/CN104653581A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0905390A2 (en) * | 1997-09-25 | 1999-03-31 | Ishigame Kogyo Co., Ltd. | Lock nut device |
| WO2001088390A1 (en) * | 2000-05-16 | 2001-11-22 | Arno Giehl | Nut |
| CN101460751A (en) * | 2006-01-24 | 2009-06-17 | 普库有限公司 | Adjustable mechanism for attaching two shafts |
| CN201763762U (en) * | 2010-09-10 | 2011-03-16 | 孙瑜 | Fast dismounting nut |
| CN203856851U (en) * | 2011-08-03 | 2014-10-01 | 奎克莱恩工业产品公司 | Split-nut compression tightening piece system |
| CN102628472A (en) * | 2012-04-24 | 2012-08-08 | 中国葛洲坝集团股份有限公司 | Fast-installation-dismantling nut and fast-installation anti-dismantling nut |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134699A (en) * | 2015-10-11 | 2015-12-09 | 成都大学 | Adjustable bolt connection structure |
| CN105422591A (en) * | 2015-12-02 | 2016-03-23 | 苏州三基铸造装备股份有限公司 | Self-locking efficient opening and closing nut |
| CN110593767A (en) * | 2018-06-13 | 2019-12-20 | 史密斯国际有限公司 | Split thread for securing an accessory to a body |
| CN110593767B (en) * | 2018-06-13 | 2024-06-11 | 史密斯国际有限公司 | Split threads for securing an accessory to a body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104675829A (en) | Combined type nut | |
| CN104728244A (en) | Combined nut | |
| CN204387065U (en) | A kind of retaining ring nut positioning device | |
| CN104653581A (en) | Combined nut | |
| CN103423282A (en) | Locking device of outer hexagonal head bolt or outer hexagonal head nut | |
| CN203636756U (en) | Bearing disassembling tool | |
| HRP20211822T1 (en) | 4-round thread form | |
| CN205989171U (en) | A kind of stud erecting device | |
| CN104482023A (en) | Screws, expansion rods, and anti-loosening bolts that can be used in strong earthquake environments or mining machinery | |
| CN104728245A (en) | Combined nut | |
| CN203384188U (en) | Anti-looseness device for outer hexagon bolt or nut | |
| CN204295628U (en) | Nut and the special tool for turning this nut | |
| CN104728246A (en) | Combined type screw nut | |
| CN105736547A (en) | Bolt and bolt assembly | |
| CN205780190U (en) | A kind of high intensity anticreep studs assembly | |
| CN201739306U (en) | Tetragonal full-thread bolt device | |
| CN204276918U (en) | A kind of bearing locking device of high-speed electric main shaft | |
| CN210068688U (en) | A sub-mother expansion screw assembly | |
| CN203420984U (en) | Adjustable rotary fixing bolt | |
| CN206397891U (en) | A kind of new anti-return nut | |
| CN105485127A (en) | Nut for locking operation | |
| CN103934796A (en) | Bearing disassembling tool | |
| CN104033467A (en) | Connecting piece assembled or disassembled quickly | |
| CN105782210B (en) | A kind of fast nut component | |
| CN202612104U (en) | Limiting device for screw pump stator joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |