CN207788764U - A kind of inside and outside dual-purpose die nut device suitable for indefinite specification - Google Patents
A kind of inside and outside dual-purpose die nut device suitable for indefinite specification Download PDFInfo
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- CN207788764U CN207788764U CN201820067969.4U CN201820067969U CN207788764U CN 207788764 U CN207788764 U CN 207788764U CN 201820067969 U CN201820067969 U CN 201820067969U CN 207788764 U CN207788764 U CN 207788764U
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- metal shell
- metal tube
- internal
- device suitable
- die nut
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- 239000002184 metal Substances 0.000 claims abstract description 61
- 238000005452 bending Methods 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
A kind of inside and outside dual-purpose die nut device suitable for indefinite specification, including metal shell and internal metal tube, the one end side of metal shell is equipped with storage tank, worm screw free to rotate is equipped in storage tank, internal metal tube is inserted into from the other end of metal shell, internal metal tube is located at the one end side inside metal shell and is equipped with tooth row, tooth row is engaged with worm screw, the other end of internal metal tube is circumferentially uniformly distributed, and there are six the 120 ° of angle baffles of interior angle unanimously inwardly, 120 ° of angle baffles are connected to the end periphery of internal metal tube by holder, holder passes through limit hole uniformly distributed in metal shell lower, outer perimeter, holder one end is connected to the central upper of 120 ° of angle baffles by fixed-hinged support, the other end is mounted on by fixed-hinged support in internal metal tube.The utility model can freely adjust any specification of hexagonal, meet the inside and outside of indefinite size workpiece and twist.
Description
Technical field
The utility model is related to a kind of die nuts, especially a kind of inside and outside dual-purpose die nut suitable for indefinite specification
Device.
Background technology
Die nut is a kind of tool being used for twisting workpiece, there is allen wrench and outer-hexagonal.In order to be used for not
The workpiece of same specification, it is known that method, be that the die nut of different set specifications is bundled or is superimposed in a variety of manners, when
Encounter the unknown workpiece of specification size, need to inquire the spanner for selecting specification applicable after specification or with heuristic attempt spanner and
The identical property of workpiece needs when switch operating task to repeat such work, it is clear that, this operation is inconvenient, and influences to make
Industry efficiency, and the size that the die nut of set specification has is fixed, limited amount, can not be applicable in various unknown rule completely
The workpiece of lattice, poor for applicability, application range is small.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of inside and outside dual-purpose hexagonal suitable for indefinite specification
Wrench device not only has the function of traditional die nut, moreover it is possible to which flexible modulation specification size can be used for indefinite size workpiece
It is inside and outside to twist, it is simple in structure, it is light and handy portable, it is easily operated.
A kind of inside and outside dual-purpose die nut device suitable for indefinite specification of the utility model, including metal shell and interior
The one end side of portion's metal tube, metal shell is equipped with storage tank, and worm screw free to rotate, internal metal tube are equipped in storage tank
It is inserted into from the other end of metal shell, internal metal tube is located at the one end side inside metal shell and is equipped with tooth row, tooth row and snail
Bar engages, and the other end of internal metal tube is circumferentially uniformly distributed there are six the 120 ° of angle baffles of interior angle unanimously inwardly, and 120 ° press from both sides
Angle baffle is connected to the end periphery of internal metal tube by holder, and holder passes through limit uniformly distributed in metal shell lower, outer perimeter
Hole, holder one end are connected to the central upper of 120 ° of angle baffles by fixed-hinged support, and the other end is pacified by fixed-hinged support
In internal metal tube.
Further, the internal metal tube tail end inside metal shell is welded with prominent block, prominent block and tooth
Row is on the same axis.
Further, 120 ° of angle baffles are formed by one piece of metallic plate bending placed in the middle.
Further, metal shell tail end welds a hand-held wrench rack, and it is a rod piece to hold wrench rack, the rod piece
Intermediate position is plugged in the inner end portion of metal shell.
Further, Anti-slip cover is wrapped up on metal shell.
The beneficial effects of the utility model：The utility model is simple in structure, easy to use, the die nut of the utility model
Six 120 ° of angle baffles of device lower part together form with the matched work hexagonal configuration of internal-external hexagon workpiece, pass through tune
The position that section worm screw engages with tooth row, can freely control the size of arbitrary hexagonal opening and closing, to obtain the work six of different size
Angle, therefore, the utility model not only have the function of traditional die nut, moreover it is possible to which flexible modulation any specification size can be used for
The inside and outside of indefinite size workpiece is twisted.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1, wherein holder and 120 ° of angle baffle arrangements are omitted；
Fig. 3 is the upward view of Fig. 1, wherein hand-held wrench rack structure is omitted.
In figure, 1-120 ° of angle baffle, 2- holders, 3- metal shells, 4- internal metal tubes, 5- tooth rows, 6- worm screws, 7- appearances
Set slot, 8- fixed-hinged supports, 9- fixed-hinged supports, 10- limit holes, 11- protrudes block, and 12- holds wrench rack.
Specific implementation mode
With reference to the accompanying drawings and examples, the technical solution of the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of inside and outside dual-purpose die nut device suitable for indefinite specification of the utility model,
Including metal shell 3 and internal metal tube 4, the one end side of metal shell 3 is equipped with storage tank 7, and being equipped in storage tank 7 can be free
The worm screw 6 of rotation, internal metal tube 4 are inserted into from the other end of metal shell 3, and internal metal tube 4 is located inside metal shell 3
One end side is equipped with tooth row 5, and tooth row 5 is engaged with worm screw 6, and 4 tail end of internal metal tube inside metal shell 3 is welded with prominent
Go out block 11, prominent block 11 with tooth row 5 on the same axis, there are six the other end of internal metal tube 4 is circumferentially uniformly distributed
The 120 ° of angle baffles 1 of interior angle unanimously inwardly, each 120 ° of angle baffles 1 are formed by one piece of metallic plate bending placed in the middle, 120 ° of folders
Angle baffle 1 is connected to the end periphery of internal metal tube 4 by holder 2, and holder 2 passes through uniformly distributed in 3 lower, outer perimeter of metal shell
Limit hole 10,2 one end of holder is connected to the central upper of 120 ° of angle baffles 1 by fixed-hinged support 8, and the other end passes through solid
Hinged-support 9 is determined in internal metal tube 4.
As shown in Fig. 2, 3 tail end of metal shell welds a hand-held wrench rack 5, it is a rod piece, the bar to hold wrench rack 5
The intermediate position of part is plugged in the inner end portion of metal shell 3, and hand-held wrench rack 5 can make arbitrary shape or structure, only need
Meet using needs.
In addition, can also wrap up Anti-slip cover on metal shell 3, when without using hand-held wrench rack, directly twisted by Anti-slip cover
Turn the utility model.
It should be noted that：The embodiments of the present invention are preferred embodiment, rather than its limitations.It should be pointed out that
It for those skilled in the art, without departing from the principle of this utility model, can also be to specific
Embodiment modifies or carries out equivalent replacement to some technical characteristics, is regarded as the protection model in the utility model
It encloses.
Claims (5)
1. a kind of inside and outside dual-purpose die nut device suitable for indefinite specification, which is characterized in that including metal shell (3) and interior
The one end side of portion's metal tube (4), the metal shell (3) is equipped with storage tank (7), and being equipped in the storage tank (7) can be free
The worm screw (6) of rotation, the internal metal tube (4) are inserted into from the other end of metal shell (3), internal metal tube (4) position
It is equipped with tooth row (5) in the internal one end side of metal shell (3), the tooth row (5) is engaged with worm screw (6), the interior metal
The other end of pipe (4) is circumferentially uniformly distributed, and there are six the 120 ° of angle baffles (1) of interior angle unanimously inwardly, 120 ° of angle baffles
(1) the end periphery of internal metal tube (4) is connected to by holder (2), the holder (2) passes through outside metal shell (3) lower part
Uniformly distributed limit hole (10) on week, described holder (2) one end are connected to 120 ° of angle baffles (1) by fixed-hinged support (8)
Central upper, the other end are mounted on by fixed-hinged support (9) in internal metal tube (4).
2. a kind of inside and outside dual-purpose die nut device suitable for indefinite specification according to claim 1, which is characterized in that
Described internal metal tube (4) tail end internal positioned at metal shell (3) is welded with prominent block (11), the prominent block (11)
On the same axis with tooth row (5).
3. a kind of inside and outside dual-purpose die nut device suitable for indefinite specification according to claim 1 or 2, feature
It is：Each 120 ° of angle baffles (1) are formed by one piece of metallic plate bending placed in the middle.
4. a kind of inside and outside dual-purpose die nut device suitable for indefinite specification according to claim 1 or 2, feature
It is：Metal shell (3) tail end welds a hand-held wrench rack (12), and the hand-held wrench rack (12) is a rod piece, should
The intermediate position of rod piece is plugged in the inner end portion of metal shell (3).
5. a kind of inside and outside dual-purpose die nut device suitable for indefinite specification according to claim 1 or 2, feature exist
In wrapping up Anti-slip cover on the metal shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067969.4U CN207788764U (en) | 2018-01-16 | 2018-01-16 | A kind of inside and outside dual-purpose die nut device suitable for indefinite specification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067969.4U CN207788764U (en) | 2018-01-16 | 2018-01-16 | A kind of inside and outside dual-purpose die nut device suitable for indefinite specification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207788764U true CN207788764U (en) | 2018-08-31 |
Family
ID=63271812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820067969.4U Active CN207788764U (en) | 2018-01-16 | 2018-01-16 | A kind of inside and outside dual-purpose die nut device suitable for indefinite specification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207788764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026931A (en) * | 2019-04-11 | 2019-07-19 | 上海宝冶集团有限公司 | The box spanner and its application method of inside diameter-adjustable |
-
2018
- 2018-01-16 CN CN201820067969.4U patent/CN207788764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026931A (en) * | 2019-04-11 | 2019-07-19 | 上海宝冶集团有限公司 | The box spanner and its application method of inside diameter-adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Haoyun Information Technology Co.,Ltd. Assignor: Jiangsu Normal University Contract record no.: X2019320000004 Denomination of utility model: Hexagonal wrench device is used to inside and outside holding concurrently suitable for indefinite specification Granted publication date: 20180831 License type: Common License Record date: 20190806 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Haijie Intelligent Technology Co.,Ltd. Assignor: Jiangsu Normal University Contract record no.: X2020980009535 Denomination of utility model: A hexagonal wrench device for internal and external use with variable specifications Granted publication date: 20180831 License type: Common License Record date: 20201218 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Xuzhou Haoyun Information Technology Co.,Ltd. Assignor: Jiangsu Normal University Contract record no.: X2019320000004 Date of cancellation: 20201224 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Xuzhou Haijie Intelligent Technology Co.,Ltd. Assignor: Jiangsu Normal University Contract record no.: X2020980009535 Date of cancellation: 20220525 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Zhiguang Information Technology Co.,Ltd. Assignor: Jiangsu Normal University Contract record no.: X2023980047341 Denomination of utility model: A hexagonal wrench device suitable for both internal and external use with varying specifications Granted publication date: 20180831 License type: Common License Record date: 20231118 |