CN204504719U - A kind of floated electric screwdriver head assembly - Google Patents
A kind of floated electric screwdriver head assembly Download PDFInfo
- Publication number
- CN204504719U CN204504719U CN201520064600.4U CN201520064600U CN204504719U CN 204504719 U CN204504719 U CN 204504719U CN 201520064600 U CN201520064600 U CN 201520064600U CN 204504719 U CN204504719 U CN 204504719U
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- China
- Prior art keywords
- screwdriver bit
- screwdriver
- axle
- electric screwdriver
- screwdriver head
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- 238000010923 batch production Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of floated electric screwdriver head assembly, comprise screwdriver bit cover, screwdriver bit axle, electric screwdriver head, one end of described screwdriver bit axle is slidably socketed the inside overlapping one end in described screwdriver bit, be provided with the spring for keeping spacing and pressure between this end of described screwdriver bit axle and screwdriver bit overlap, described electric screwdriver head is fixed on this end front portion and the other end overlapped by screwdriver bit stretches out; Described screwdriver bit cover internal fixtion has the annular magnet that the external part of described electric screwdriver head is corresponding; Described screwdriver bit axle is fixedly connected with by a quick-release arrangement between overlapping with described screwdriver bit.Disclosed in the utility model, floated electric screwdriver head assembly overcomes the problem that in batch production, the groove depth of screw is inconsistent, highly versatile, reduces use cost simultaneously, reduces noise, and have quick releasing function, is convenient to safeguard and change.
Description
[technical field]
The utility model relates to automatic locking screw machine technical field, is specifically related to a kind of floated electric screwdriver head assembly.
[background technology]
In current Full-automatic screw locking machine industry, during screw more than automatic Picking 2 (simultaneously present situation must pick up more than 6), due to the difference of every screw supplied materials in thickness, the cross recess degree of depth etc., can often cannot correct picking screw, equipment cannot be used, electric screwdriver head in use weares and teares in addition needs periodic replacement, changes trouble, single product cost is high.
[summary of the invention]
For the above-mentioned problems in the prior art, the utility model discloses a kind of floated electric screwdriver head assembly, overcome the problem that in batch production, the groove depth of screw is inconsistent, highly versatile, reduce use cost simultaneously, reduce noise, and have quick releasing function, be convenient to safeguard and change.
The technical solution of the utility model is as follows:
A kind of floated electric screwdriver head assembly, comprise screwdriver bit cover, screwdriver bit axle, electric screwdriver head, one end of described screwdriver bit axle is slidably socketed the inside overlapping one end in described screwdriver bit, be provided with the spring for keeping spacing and pressure between this end of described screwdriver bit axle and screwdriver bit overlap, described electric screwdriver head is fixed on this end front portion and the other end overlapped by screwdriver bit stretches out; Described screwdriver bit cover internal fixtion has the annular magnet that the external part of described electric screwdriver head is corresponding; Described screwdriver bit axle is fixedly connected with by a quick-release arrangement between overlapping with described screwdriver bit.
In floated electric screwdriver head assembly of the present utility model, screwdriver bit cover and screwdriver bit axle are slidably matched, middle by spring maintenance spacing and pressure, quick-release arrangement makes screwdriver bit overlap and screwdriver bit axle keeps relative positioning when normal work, simultaneously when electric screwdriver head changed by needs, realizes the quick-detachment of screwdriver bit cover and screwdriver bit axle, quick-replaceable electric screwdriver head and together changing without the need to connecting screwdriver bit axle, make maintenance and change conveniently, overcoming in prior art the defect needing together to change with screwdriver bit axle, reduce use cost; Electric screwdriver head is in suspended state due to the effect of the magnetic field force of annular magnet, and when encountering object, free shrink keeps certain outward thrust simultaneously, when external force disappears electric screwdriver head stretch out again and and magnet end face maintenance certain distance; Simultaneously the effect of annular magnet keeps electric screwdriver head to suspend to make electric screwdriver head adsorb various screw, and picking screw keeps screw and electric screwdriver head close contact due to magnetic force simultaneously, overcomes the problem that in batch production, the groove depth of screw is inconsistent, highly versatile.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 be in Fig. 1 C-C to sectional view.
[detailed description of the invention]
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
As shown in Figure 1 to Figure 2, floated electric screwdriver head assembly disclosed in the utility model, comprise screwdriver bit cover 1, screwdriver bit axle 5, electric screwdriver head 6, one end of described screwdriver bit axle 5 is slidably socketed the inside overlapping 1 one end in described screwdriver bit, this end of described screwdriver bit axle 5 and screwdriver bit overlap the spring 4 be provided with between 1 for keeping spacing and pressure, and described electric screwdriver head 6 is fixed on the anterior and other end that is that overlap 1 by screwdriver bit of this end and stretches out; Described screwdriver bit overlaps 1 internal fixtion the annular magnet 7 that the external part of described electric screwdriver head 6 is corresponding; Described screwdriver bit axle 5 is fixedly connected with by a quick-release arrangement between overlapping 1 with described screwdriver bit;
In floated electric screwdriver head assembly of the present utility model, screwdriver bit cover 1 and screwdriver bit axle 5 are slidably matched, centre keeps spacing and pressure by spring 4, quick-release arrangement makes screwdriver bit overlap 1 and screwdriver bit axle 5 maintenance relative positioning when normal work, simultaneously when electric screwdriver head 6 changed by needs, realize the quick-detachment of screwdriver bit cover 1 and screwdriver bit axle 5, quick-replaceable electric screwdriver head 6 and together changing without the need to connecting screwdriver bit axle 5, make maintenance and change conveniently, overcome in prior art the defect needing together to change with screwdriver bit axle, reduce use cost; Electric screwdriver head 6 is in suspended state due to the effect of the magnetic field force of annular magnet 7, and when encountering object, free shrink keeps certain outward thrust simultaneously, when external force disappears electric screwdriver head 6 stretch out again and and the end face maintenance certain distance of annular magnet 7; Simultaneously the effect of annular magnet 7 keeps electric screwdriver head 6 to suspend to make electric screwdriver head 6 adsorb various screw, and picking screw keeps screw and electric screwdriver head 6 close contact due to magnetic force simultaneously, overcomes the problem that in batch production, the groove depth of screw is inconsistent, highly versatile.
Preferably, described quick-release arrangement comprises the pin 2, the non-return ring 3 for keeping described screwdriver bit axle 5 and described screwdriver bit to overlap the relative position of 1 that overlap for fixing described screwdriver bit axle and screwdriver bit; The effect of non-return ring 3 ensures that when normal production work screwdriver bit cover 1 and screwdriver bit axle 5 cannot depart from, only rotate to assigned address screwdriver bit cover 1 and screwdriver bit axle 5 could depart from, such as, in concrete enforcement, pin 2 is fixed on screwdriver bit cover 1, makes screwdriver bit cover 1 and screwdriver bit axle 5 keep relative positioning, can work as again screwdriver bit cover 1 and upwards shifts the end onto and depart from screwdriver bit axle 5 after half-twist, realize quick-detachment, be convenient to safeguard and change electric screwdriver head 6;
Preferably, described annular magnet 7 is fixed on the inside of described screwdriver bit cover 1 by the mode of inlaying.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any do within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within claims of the present utility model.
Claims (3)
1. a floated electric screwdriver head assembly, it is characterized in that: comprise screwdriver bit cover, screwdriver bit axle, electric screwdriver head, one end of described screwdriver bit axle is slidably socketed the inside overlapping one end in described screwdriver bit, be provided with the spring for keeping spacing and pressure between this end of described screwdriver bit axle and screwdriver bit overlap, described electric screwdriver head is fixed on this end front portion and the other end overlapped by screwdriver bit stretches out; Described screwdriver bit cover internal fixtion has the annular magnet that the external part of described electric screwdriver head is corresponding; Described screwdriver bit axle is fixedly connected with by a quick-release arrangement between overlapping with described screwdriver bit.
2. floated electric screwdriver head assembly as claimed in claim 1, is characterized in that: described quick-release arrangement comprises the pin, the non-return ring for the relative position that keeps described screwdriver bit axle and described screwdriver bit to overlap that overlap for fixing described screwdriver bit axle and screwdriver bit.
3. floated electric screwdriver head assembly as claimed in claim 1, is characterized in that: it is inner that described annular magnet is fixed on described screwdriver bit cover by the mode of inlaying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064600.4U CN204504719U (en) | 2015-01-29 | 2015-01-29 | A kind of floated electric screwdriver head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064600.4U CN204504719U (en) | 2015-01-29 | 2015-01-29 | A kind of floated electric screwdriver head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504719U true CN204504719U (en) | 2015-07-29 |
Family
ID=53702723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520064600.4U Active CN204504719U (en) | 2015-01-29 | 2015-01-29 | A kind of floated electric screwdriver head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798598A (en) * | 2016-04-26 | 2016-07-27 | 济南鑫捷瑞电气有限公司 | Magnetic suspension type stretchable screwdriver head assembly used for tightening screw |
| CN106312534A (en) * | 2016-10-26 | 2017-01-11 | 厦门柯尔自动化设备有限公司 | Automatic screw mounting and locking bit and automatic screw mounting and locking bit device |
| CN110405459A (en) * | 2019-08-06 | 2019-11-05 | 北京电子科技职业学院 | A kind of automatic tapping machine screwdriver bit mould group |
-
2015
- 2015-01-29 CN CN201520064600.4U patent/CN204504719U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798598A (en) * | 2016-04-26 | 2016-07-27 | 济南鑫捷瑞电气有限公司 | Magnetic suspension type stretchable screwdriver head assembly used for tightening screw |
| CN105798598B (en) * | 2016-04-26 | 2019-03-12 | 济南鑫捷瑞电气有限公司 | The scalable screwdriver bit component of electromagnetic levitation type for screw tightening |
| CN106312534A (en) * | 2016-10-26 | 2017-01-11 | 厦门柯尔自动化设备有限公司 | Automatic screw mounting and locking bit and automatic screw mounting and locking bit device |
| CN106312534B (en) * | 2016-10-26 | 2018-03-02 | 厦门柯尔自动化设备有限公司 | A kind of automatic installation locking screwdriver bit of screw and device |
| CN110405459A (en) * | 2019-08-06 | 2019-11-05 | 北京电子科技职业学院 | A kind of automatic tapping machine screwdriver bit mould group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Buji street Longgang District of Shenzhen City, Guangdong province 518000 Guangdong Po No. 45 No. 4 Building 101-2 Patentee after: SHENZHEN 618 INDUSTRIAL AUTOMATION EQUIPMENT CO., LTD. Address before: 518000 Shenzhen, Shenzhen, Guangdong, Baoan District Sha Jing Street, oysters four Furong Industrial Zone B second layer C Patentee before: SHENZHEN 618 INDUSTRIAL AUTOMATION EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191112 Address after: 518000 Building 16-18, Kangdar Garden, 2251 Longgang Avenue, Longgang District, Shenzhen City, Guangdong Province Patentee after: Xia Zhenglei Address before: Buji street Longgang District of Shenzhen City, Guangdong province 518000 Guangdong Po No. 45 No. 4 Building 101-2 Patentee before: SHENZHEN 618 INDUSTRIAL AUTOMATION EQUIPMENT CO., LTD. |