CN205578433U - Fastening device for combining screw nut and screw rod - Google Patents
Fastening device for combining screw nut and screw rod Download PDFInfo
- Publication number
- CN205578433U CN205578433U CN201620197513.0U CN201620197513U CN205578433U CN 205578433 U CN205578433 U CN 205578433U CN 201620197513 U CN201620197513 U CN 201620197513U CN 205578433 U CN205578433 U CN 205578433U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- slideway
- slide block
- slide
- nut
- 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 - Fee Related
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a fastening device for combining screw nut and screw rod, including the screw rod, with screw rod assorted nut, slider, set up the semi -closed slide at the screw rod tail end, slide and screw rod mutually perpendicular, slider have an outer convex ends of the slider earlier on, the slider with ends of the slider towards the mode sliding connection at slide top on the slide, the opening of slide is to the internal contraction in case end the ends of the slider roll -off, be provided with a sign on the terminal surface of screw rod head end, the sign is used for shoing slide open -ended orientation. The utility model has the advantages of it is following: simple structure is reasonable, is applicable to the special operational environment of operating space, and it is convenient to dismantle, and maneuverability is strong.
Description
Technical field
This utility model relates to the clamp device of a kind of combination nut-screw.
Background technology
Clamp device with nut-screw it is frequently necessary to use in life, but these technology have limitation: in practical operation,
The both sides of work surface are required for the space of enough operations, as arranged the tight of band nut-screw on the aperture that side is closing space
Being fixedly mounted with when putting, owing to the external diameter of nut can not put into aperture more than the aperture of aperture, nut, this clamp device cannot be expired
Foot needs.The utility model of Application No. 201120340718.7 makes useful improvement, discloses the fastening of a kind of band nut-screw
Device, including screw rod, the nut matched with screw rod, slide block, is arranged on the semiclosed slideway of screw rod tail end；Slideway and screw rod
Being mutually perpendicular to, slide block has an outwardly slide block end, and slide block is slidably connected in the way of slide top by slide block end
On slideway, the opening of slideway to contract in case limited slip block end skids off.In use, slide block is first made to be in slideway, spiral shell
Bar inserts aperture, then rotates screw rod, slides at self-gravity action sliding block, stoped by slide block outside slideway, screw rod
Can not extract out from aperture, the anxious nut of rotation, screw rod is just fixedly secured on aperture.But this technology still has not when operation
Foot: when regretting this operation and needing screw rod to take out from aperture, people need to adjust screw rod incessantly, when slide block is slided at random
Quickly screw rod is taken out from aperture when entering slideway, it is therefore apparent that such operating process difficulty is the biggest.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, it is provided that a kind of simple and reasonable, it is adaptable to
The clamp device of a kind of combination nut-screw in special operational space, and the clamp device convenient disassembly of this combination nut-screw.
This utility model solves the technical scheme of the problems referred to above: the clamp device of a kind of combination nut-screw, including screw rod, with
The nut that screw rod matches, slide block, it is arranged on the semiclosed slideway of screw rod tail end；Slideway is mutually perpendicular to screw rod, and slide block has one
Outwardly slide block end, slide block is slidably connected on slideway in the way of slide top by slide block end, the opening of slideway
To contract in case limited slip block end skids off；Being provided with a mark on the end face of screw rod head end, mark is in order to show slideway opening
Towards.Clamp device of the present utility model in use, first makes slide block be in slideway, screw rod tail end is inserted aperture, then
Rotating screw rod, slide at self-gravity action sliding block, stoped by slide block outside slideway, screw rod can not be extracted out from aperture,
The anxious nut of rotation, screw rod is just fixedly secured on aperture.When regretting this operation, operator is according to being arranged on screw rod head end
Mark, the direction of slideway opening is adjusted to upward, slips in slideway at self-gravity action sliding block, operator can easily
Screw rod takes out from aperture.
Preferably, be masked as an arrow, the sensing of arrow and slideway opening towards consistent.
Preferably, be masked as a U-shaped pattern, the opening of U-shaped pattern towards with the opening of slideway towards consistent.
It is clear that mark also can have more mode as one is sanctified by usage, repeat the most one by one.
Compared with prior art, this utility model is the clamp device of a kind of combination nut-screw, including screw rod, with screw rod phase
The nut joined, slide block, it is arranged on the semiclosed slideway of screw rod tail end；Slideway is mutually perpendicular to screw rod, and slide block has one outwardly
Slide block end, slide block is slidably connected on slideway in the way of slide top by slide block end, and the opening of slideway is to contract
In case limited slip block end skids off；Be provided with a mark on the end face of screw rod head end, indicate in order to show slideway opening towards.This
Utility model has the advantage that simple and reasonable, it is adaptable to the working environment that working place is special, and convenient disassembly can be grasped
The property made is strong.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model embodiment 1；
Fig. 2 is the overall structure schematic diagram of this utility model embodiment 2.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail:
Embodiment 1
The clamp device of a kind of combination nut-screw, including screw rod 1, the nut 2 matched with screw rod 1, slide block 3, is arranged on
The semiclosed slideway 5 of screw rod 1 tail end；Slideway 5 is mutually perpendicular to screw rod 1, and slide block 3 has an outwardly slide block end 6,
Slide block 3 is slidably connected on slideway 5 in the way of slideway 5 top by slide block end 6, the opening of slideway 5 to contract with
Prevent slide block end 6 from skidding off；Be provided with a mark on the end face of screw rod 1 head end, indicate in order to show slideway 5 opening towards.
Wherein, be masked as an arrow 8, the sensing of arrow 8 and slideway 5 opening towards consistent.
This utility model is achieved in that in use, first makes slide block 3 be in slideway 5, and screw rod 1 tail end is inserted little
Hole 11, then rotates screw rod 1, slides at self-gravity action sliding block 3, by the prevention of slide block 3, spiral shell outside slideway 5
Bar 1 can not be extracted out from aperture 11, and the anxious nut 2 of rotation, screw rod 1 is just fixedly secured on aperture 11.When regretting this
During operation, operator, according to being arranged on the arrow 8 of screw rod 1 head end, is adjusted to the direction of slideway 5 opening upward, in deadweight
Power effect sliding block 3 slips in slideway 5, and operator can take out screw rod 1 easily from aperture 11.
Embodiment 2
The clamp device of a kind of combination nut-screw, including screw rod 1, the nut 2 matched with screw rod 1, slide block 3, is arranged on
The semiclosed slideway 5 of screw rod 1 tail end；Slideway 5 is mutually perpendicular to screw rod 1, and slide block 3 has an outwardly slide block end 6,
Slide block 3 is slidably connected on slideway 5 in the way of slideway 5 top by slide block end 6, the opening of slideway 5 to contract with
Prevent slide block end 6 from skidding off；Be provided with a mark on the end face of screw rod 1 head end, indicate in order to show slideway 5 opening towards.
Wherein, be masked as a U-shaped pattern 9, the opening of U-shaped pattern 9 towards with the opening of slideway 5 towards consistent.
This utility model is achieved in that in use, first makes slide block 3 be in slideway 5, and screw rod 1 tail end is inserted little
Hole 11, then rotates screw rod 1, slides at self-gravity action sliding block 3, by the prevention of slide block 3, spiral shell outside slideway 5
Bar 1 can not be extracted out from aperture 11, and the anxious nut 2 of rotation, screw rod 1 is just fixedly secured on aperture 11.When regretting this
During operation, operator, according to being arranged on the U-shaped pattern 9 of screw rod 1 head end, is adjusted to the direction of slideway 5 opening upward,
Self-gravity action sliding block 3 slips in slideway 5, and operator can take out screw rod 1 easily from aperture 11.
Although this utility model is by being described with reference to preferred embodiment, but, those skilled in the art should
Understand, in the range of claims, the various changes in form and details can be made.
Claims (1)
1. the clamp device combining nut-screw, including screw rod (1), the nut (2) matched with described screw rod (1), slide block (3), it is arranged on the semiclosed slideway (5) of described screw rod (1) tail end；Described slideway (5) is mutually perpendicular to described screw rod (1), described slide block (3) has an outwardly slide block end (6), described slide block (3) is slidably connected on described slideway (5) in the way of described slideway (5) top by described slide block end (6), the opening of described slideway (5) to contract to prevent described slide block end (6) from skidding off；It is characterized in that: on the end face of described screw rod (1) head end, be provided with a mark, described mark in order to show described slideway (5) opening towards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197513.0U CN205578433U (en) | 2016-03-08 | 2016-03-08 | Fastening device for combining screw nut and screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197513.0U CN205578433U (en) | 2016-03-08 | 2016-03-08 | Fastening device for combining screw nut and screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578433U true CN205578433U (en) | 2016-09-14 |
Family
ID=56868876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197513.0U Expired - Fee Related CN205578433U (en) | 2016-03-08 | 2016-03-08 | Fastening device for combining screw nut and screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018202146A1 (en) * | 2017-05-04 | 2018-11-08 | 合肥华凌股份有限公司 | Heat insulation plate connection structure, refrigerator body, and refrigerator |
-
2016
- 2016-03-08 CN CN201620197513.0U patent/CN205578433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018202146A1 (en) * | 2017-05-04 | 2018-11-08 | 合肥华凌股份有限公司 | Heat insulation plate connection structure, refrigerator body, and refrigerator |
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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 |
Granted publication date: 20160914 Termination date: 20170308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |