CN206287074U - For the anti-down frock of mounting screw - Google Patents
For the anti-down frock of mounting screw Download PDFInfo
- Publication number
- CN206287074U CN206287074U CN201621306540.3U CN201621306540U CN206287074U CN 206287074 U CN206287074 U CN 206287074U CN 201621306540 U CN201621306540 U CN 201621306540U CN 206287074 U CN206287074 U CN 206287074U
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- China
- Prior art keywords
- screw
- semicanal
- mentioned
- base plate
- diameter
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Abstract
The utility model discloses a kind of anti-down frock for mounting screw, including base plate and positioning pipe, positioning pipe includes left semicanal and right semicanal, left semicanal is fixed on base plate, the side of right semicanal is hinged with the side of left semicanal, the medial surface of left semicanal includes upper left side and lower left side, the medial surface of right semicanal includes upper right side and lower right sides, when left semicanal and right semicanal are locked, lower left side and lower right sides form lower located space, upper left side and upper right side form located space, the diameter of the shank of screw with diameter greater than screw of lower located space and the diameter of the head of screw less than screw, the diameter of the head of screw with diameter greater than screw of upper located space, position corresponding with positioning pipe is provided with the through hole passed through for screw on base plate.The beneficial effects of the utility model are：The anti-down frock can avoid screw run-off the straight when mounted and situation about toppling over.This frock is adapted to the installation of long spiro nail.
Description
Technical field
The utility model is related to a kind of anti-down frock for mounting screw.
Background technology
On workpiece during mounting screw, by screw placement on air gun head, screw is installed on workpiece using air gun head,
But, if the easy run-off the straight of screw and toppled over, this can cause screw install failure.
Utility model content
The purpose of this utility model is to provide a kind of anti-down frock for mounting screw, and the anti-down frock can avoid spiral shell
Nail run-off the straight when mounted and situation about toppling over.
To achieve the above object, the utility model provides following technical scheme：
A kind of anti-down frock for mounting screw, including base plate and positioning pipe, base plate horizontal, positioning pipe are vertically arranged, positioning
Pipe includes left semicanal and right semicanal, and above-mentioned left semicanal is fixed on above-mentioned base plate, the side of above-mentioned right semicanal and above-mentioned left semicanal
Side be hinged, the opposite side of above-mentioned right semicanal is provided with latch hook, and the opposite side of above-mentioned left semicanal is rotatably connected to pressing plate, and pressing plate turns
Dynamic to be connected with lock, above-mentioned lock is locked with above-mentioned latch hook and coordinated, and the medial surface of above-mentioned left semicanal includes upper left side and lower-left
Side, the medial surface of above-mentioned right semicanal includes upper right side and lower right sides, when left semicanal and right semicanal are locked, lower left side
Lower located space is formed with lower right sides, upper left side and upper right side form located space, and the diameter of lower located space is big
The diameter of the diameter in the shank of screw of screw and the head of screw less than screw, the spiral shell with diameter greater than screw of above-mentioned upper located space
The diameter of ailhead, position corresponding with positioning pipe is provided with the through hole passed through for screw on above-mentioned base plate.
Preferably, the lower surface of above-mentioned base plate is provided with anti-skid rubber cushion.
Operation principle of the present utility model is：The through hole of base plate is placed on into workpiece needs at the position of mounting screw, will
Left semicanal and right semicanal are locked, and screw are inserted, when air gun is by a screw-driving part, because a part for screw has been embedded in work
Part, now, screw has not existed situation about topple over, and left semicanal and right semicanal are separated, and continues to start air gun, and screw is complete
It is screwed into workpiece entirely.This frock is adapted to the installation of long spiro nail.
The beneficial effects of the utility model are：The anti-down frock can avoid screw run-off the straight when mounted and the feelings toppled over
Condition.This frock is adapted to the installation of long spiro nail.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Hereinafter implement
Example is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
The utility model specific implementation technical scheme be：
As shown in figure 1,
A kind of anti-down frock for mounting screw, including base plate 1 and positioning pipe, the horizontal of base plate 1, positioning pipe are vertically arranged, fixed
Position pipe include left semicanal 3 and right semicanal 5, above-mentioned left semicanal 3 is fixed on above-mentioned base plate 1, the side of above-mentioned right semicanal 5 with it is above-mentioned
The side of left semicanal 3 is hinged, and the opposite side of above-mentioned right semicanal 5 is provided with latch hook, and the opposite side of above-mentioned left semicanal 3 is rotatably connected to pressure
Plate, press plate rotary is connected with lock, and above-mentioned lock is locked with above-mentioned latch hook and coordinated, and the medial surface of above-mentioned left semicanal 3 includes upper left
Side and lower left side, the medial surface of above-mentioned right semicanal 5 include upper right side and lower right sides, when left semicanal 3 and right semicanal 5 are locked
When tight, lower left side and lower right sides form lower located space, and upper left side and upper right side form located space, lower positioning
The diameter of the shank of screw with diameter greater than screw in space and the diameter of the head of screw less than screw, the diameter of above-mentioned upper located space
More than the diameter of the head of screw of screw, position corresponding with positioning pipe is provided with the through hole 4 passed through for screw on above-mentioned base plate 1.
The lower surface of above-mentioned base plate 1 is provided with anti-skid rubber cushion 2.
Operation principle of the present utility model is：The through hole 4 of base plate 1 is placed on into workpiece needs at the position of mounting screw,
Left semicanal 3 and right semicanal 5 are locked, screw is inserted, when air gun is by a screw-driving part, because a part for screw is embedding
Enter workpiece, now, screw has not existed situation about topple over, left semicanal 3 and right semicanal 5 are separated, continue to start air gun, will
Screw is fully screwed into workpiece.This frock is adapted to the installation of long spiro nail.
The beneficial effects of the utility model are：The anti-down frock can avoid screw run-off the straight when mounted and the feelings toppled over
Condition.This frock is adapted to the installation of long spiro nail.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of anti-down frock for mounting screw, it is characterised in that including base plate and positioning pipe, base plate horizontal, positioning pipe
Be vertically arranged, positioning pipe includes left semicanal and right semicanal, and above-mentioned left semicanal is fixed on above-mentioned base plate, the side of above-mentioned right semicanal with it is upper
The side for stating left semicanal is hinged, and the opposite side of above-mentioned right semicanal is provided with latch hook, and the opposite side of above-mentioned left semicanal is rotatably connected to pressure
Plate, press plate rotary is connected with lock, and above-mentioned lock is locked with above-mentioned latch hook and coordinated, and the medial surface of above-mentioned left semicanal includes upper left side
Face and lower left side, the medial surface of above-mentioned right semicanal include upper right side and lower right sides, when left semicanal and right semicanal are locked,
Lower left side and lower right sides form lower located space, and upper left side and upper right side form located space, lower located space
The diameter of the shank of screw with diameter greater than screw and the diameter of the head of screw less than screw, above-mentioned upper located space with diameter greater than
The diameter of the head of screw of screw, position corresponding with positioning pipe is provided with the through hole passed through for screw on above-mentioned base plate.
2. the anti-down frock for mounting screw according to claim 1, it is characterised in that the lower surface of above-mentioned base plate sets
There is anti-skid rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306540.3U CN206287074U (en) | 2016-12-01 | 2016-12-01 | For the anti-down frock of mounting screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306540.3U CN206287074U (en) | 2016-12-01 | 2016-12-01 | For the anti-down frock of mounting screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206287074U true CN206287074U (en) | 2017-06-30 |
Family
ID=59096569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621306540.3U Active CN206287074U (en) | 2016-12-01 | 2016-12-01 | For the anti-down frock of mounting screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206287074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571330A (en) * | 2020-11-05 | 2021-03-30 | 安徽红桥金属制造有限公司 | Clamp |
-
2016
- 2016-12-01 CN CN201621306540.3U patent/CN206287074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571330A (en) * | 2020-11-05 | 2021-03-30 | 安徽红桥金属制造有限公司 | Clamp |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |