CN2255899Y - Electric mounting device for thread sleeve - Google Patents
Electric mounting device for thread sleeve Download PDFInfo
- Publication number
- CN2255899Y CN2255899Y CN 96215317 CN96215317U CN2255899Y CN 2255899 Y CN2255899 Y CN 2255899Y CN 96215317 CN96215317 CN 96215317 CN 96215317 U CN96215317 U CN 96215317U CN 2255899 Y CN2255899 Y CN 2255899Y
- Authority
- CN
- China
- Prior art keywords
- screw
- sleeve
- insert
- electric
- screw rod
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- 244000144985 peep Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
An electric screw sleeve mounting device comprises an electric screw driver with a fixed torque device and an exchangeable screw sleeve adapter series which is driven by the electric screw driver and consists of a mounting screw rod and a sleeve barrel, wherein the mounted screw sleeve is sleeved on the mounting screw rod, and the screw sleeve is guided by a guide nut at the lower end of the sleeve barrel and is mounted in a special screw hole of the screw sleeve under the driving of the electric screw driver. The utility model discloses simple structure, the installation effectiveness is high, can reduce workman's intensity of labour, guarantees the installation quality.
Description
The utility model relates to a kind of electronic erecting tools of screw insert.
Screw insert is a kind ofly to twine the internal thread securing member made from the diamond-type metal silk, and it is spring-like, is the concentric body of high accuracy internal and external screw thread.To can form wear-resistant, high-intensity common internal thread in the special-purpose internal thread hole of its embedding screw insert.The screw insert erecting tools that generally uses is manual operations at present, and its shortcoming is that installation rate is slow, and labour intensity is big.
The purpose of this utility model is the Fast Installation problem that solves screw insert, but a kind of electronic erector of Fast Installation screw insert simple in structure is provided.
Technical solution of the present utility model is: the electronic erector of a kind of screw insert, comprise that has an electric screw driver of deciding the moment device, it is characterized in that, drive by electric screw driver by one, by screw rod being installed and sleeve is that form, removable screw insert adapter series, there is a splicing sleeve upper end of sleeve, and there is a guiding nut its lower end; Screw rod is installed is through among the sleeve, the upper end that screw rod is installed is connected with the rotating shaft of electric screw driver by collet, and its lower end is threaded, and adapts with the internal diameter of the screw insert that is mounted, and there is a groove lower surface of installation screw rod; The guiding nut of sleeve lower end adapts with the external diameter that is mounted screw insert.
The utility model has the advantages that the installation rate that has improved screw insert, reduced labour intensity, it is simple in structure simultaneously, and cost is low, is easy to promote.
Description of drawings.Fig. 1 is the front view of screw insert.Fig. 2 is the side view of screw insert.Fig. 3 is a structure chart of the present utility model.Fig. 4 is the enlarged drawing of sleeve lower end.Fig. 5 is the schematic diagram that screw insert is installed on workpiece.Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1,2 provides the shape of screw insert.When not installing, screw insert diameter under free state is bigger slightly than the special-purpose internal thread diameter of screw insert, and it is again a flexible member, need install with specific purpose tool.The General Principle of erecting tools is to utilize the interior spin of erecting tools on screw insert installing handle 2, make screw insert carry out elastic shrinkage along diametric(al), screw in the special-purpose internal thread hole of screw insert, rely on the elastic force effect of self to be close in the special-purpose internal thread hole of screw insert.Fig. 3 is a kind of embodiment of the present utility model.The utility model is made up of electric screw driver part 3 and screw insert adapter part 8.Electric screw driver is the product of choosing from market, for example 802 type electric screw drivers of the prosperous machinery plant of Sichuan Guang Yuan China production.Power switch 6, reversing switch 5 arranged on it, decide moment device 7, collet 18, also subsidiary simultaneously supply convertor 4, this electric screw driver can be with 220 volts of AC-powered.Electric screw driver provides the driving force that screw insert is installed.The screw insert adapter is a series, and it adapts with the specification of the screw insert that is mounted.The screw insert of different size is installed, is needed to use different adapters.Because adapter is to be connected with electric screw driver by collet 18, therefore more changer adapter is very convenient.Adapter comprises sleeve 15 and screw rod 11 is installed, and there is a support set 17 upper end of sleeve, and there is a guiding nut 13 lower end of sleeve, and support set 17 and guiding nut 13 and sleeve link into an integrated entity by interference fit, bonding or other modes.Screw rod 11 is installed is through among the sleeve, the lower end 9 that screw rod is installed is threaded, and its lower surface is fluted 12, and the installing handle 2 of the screw insert that is mounted is stuck in the groove 12 and transmits mounting torque.During installation, screw insert 1 is enclosed within on the installation screw rod lower end 9, with holding tight sleeve 8, forward the electric screw driver reversing switch to clockwise direction, press power switch 6, the installation screw rod is entered in the guiding nut 13 together with the screw insert on it, guiding nut is aimed at the screw insert special screw thread hole that needs installation, press power switch 6, screw insert 1 will enter the screw insert special screw thread hole from guiding nut.In order to control the fitting depth of screw insert more easily, process screw thread in the upper end 10 that screw rod is installed, depthkeeping nut 14 is revolved thereon, between sleeve upper surface and collet.For preventing to become flexible, can adorn two nuts.When screw insert is installed, the installation screw rod moves downward, when depthkeeping nut 14 is fitted with the upper surface of sleeve 15, screw rod is installed is subjected to very big rotational resistance because of moving downward, at this moment the moment device 7 of deciding of electric screw driver skids electric screw driver, installation screw rod 8 is stopped operating, and screw insert is installed in preposition.The method of adjusting fitting depth is, with the lower end that sleeve 8 is stretched out in the lower end 9 that screw rod 11 is installed, the degree of depth that its part of stretching out is promptly installed is threaded to the upper surface of sleeve 15 with the depthkeeping nut and tightly gets final product fully.For the ease of observing the installation situation of screw insert, can open a peep hole 16 in the bottom of sleeve 15, help guaranteeing installation quality.The utility model can be installed the screw insert from M3 to M22, when the diameter of screw insert is big, screw rod 11 is installed can be made multidiameter, and its lower end 9 is thick, and its upper end 10 is thin and keep same diameter, is convenient to be connected with electric screw driver.Fig. 4 amplifies the part, lower end of sleeve 15, the state after Fig. 5 represents to install, and wherein 19 is workpiece, can understand the guide effect of guiding nut 13 from this figure.After screw insert installs, the electric screw driver reversing switch is forwarded to counterclockwise, press power switch, installation screw rod 11 is rotated counterclockwise and withdraws from screw insert special screw thread hole.
Claims (3)
1, the electronic erector of a kind of screw insert, comprise that has an electric screw driver of deciding the moment device, it is characterized in that, drive by electric screw driver by one, by screw rod being installed and sleeve is that form, removable screw insert adapter series, there is a splicing sleeve upper end of sleeve, and there is a guiding nut its lower end; Screw rod is installed is through among the sleeve, the upper end that screw rod is installed is connected with the rotating shaft of electric screw driver by collet, and its lower end is threaded, and adapts with the internal diameter of the screw insert that is mounted, and there is a groove lower surface of installation screw rod; The guiding nut of sleeve lower end adapts with the external diameter that is mounted screw insert.
2, the electronic erector of screw insert according to claim 1 is characterized in that, there is screw thread the upper end that screw rod is installed, and the depthkeeping nut revolves thereon, between sleeve upper surface and collet.
3, the electronic erector of screw insert according to claim 1 and 2 is characterized in that, has a peep hole in lower cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215317 CN2255899Y (en) | 1996-07-05 | 1996-07-05 | Electric mounting device for thread sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215317 CN2255899Y (en) | 1996-07-05 | 1996-07-05 | Electric mounting device for thread sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2255899Y true CN2255899Y (en) | 1997-06-11 |
Family
ID=33897144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96215317 Expired - Fee Related CN2255899Y (en) | 1996-07-05 | 1996-07-05 | Electric mounting device for thread sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2255899Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249326A (en) * | 2013-06-28 | 2014-12-31 | 新乡市正和工业有限责任公司 | Tool for rapidly mounting steel wire thread insert |
| CN104369146A (en) * | 2014-11-05 | 2015-02-25 | 南岳电控(衡阳)工业技术有限公司 | Assembling assembly and method for fast installing steel wire swivel nut |
| CN107717421A (en) * | 2017-11-25 | 2018-02-23 | 山西江淮重工有限责任公司 | The recoil inserts assembly tooling of discontinuous screw and assembly method in blind hole inner chamber |
| CN109434431A (en) * | 2018-12-29 | 2019-03-08 | 重庆百吉四兴压铸有限公司 | The automatic assembling machine of case lid steel-wire screw-socket |
-
1996
- 1996-07-05 CN CN 96215317 patent/CN2255899Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249326A (en) * | 2013-06-28 | 2014-12-31 | 新乡市正和工业有限责任公司 | Tool for rapidly mounting steel wire thread insert |
| CN104249326B (en) * | 2013-06-28 | 2017-02-08 | 新乡市正和工业有限责任公司 | Tool for rapidly mounting steel wire thread insert |
| CN104369146A (en) * | 2014-11-05 | 2015-02-25 | 南岳电控(衡阳)工业技术有限公司 | Assembling assembly and method for fast installing steel wire swivel nut |
| CN107717421A (en) * | 2017-11-25 | 2018-02-23 | 山西江淮重工有限责任公司 | The recoil inserts assembly tooling of discontinuous screw and assembly method in blind hole inner chamber |
| CN109434431A (en) * | 2018-12-29 | 2019-03-08 | 重庆百吉四兴压铸有限公司 | The automatic assembling machine of case lid steel-wire screw-socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2255899Y (en) | Electric mounting device for thread sleeve | |
| CN211540554U (en) | Silicon core grinds conical surface device | |
| CN207615698U (en) | A kind of special borer of thermal power plant high pressure bypass valve | |
| CN113333794A (en) | Hooke can metal surface machining clamping frock | |
| CA2457412C (en) | Servo motor die tapping unit | |
| CN106272189A (en) | A kind of spanner being adapted to different nut diameter | |
| CN2411077Y (en) | Automatic tracking apparatus for cooling liquid spray nozzle | |
| CN114985846A (en) | Horizontal type tooth broaching equipment for transmission gear of isolator | |
| CN221818146U (en) | Watch stem processing equipment | |
| EP0027663B1 (en) | A multi-purpose tool with a two-directional motor | |
| CN207629330U (en) | Screw thread hard waste machine | |
| CN220523406U (en) | Valve switch auxiliary device | |
| CN220793163U (en) | Advancing and retreating driving device of boiler soot blower in power failure overhaul state | |
| CN2270586Y (en) | Reinforcing steel connecting thread machining equipment | |
| CN110076718A (en) | Screw dismounting tool | |
| CN216706818U (en) | Flexible automatic quick-change device for pneumatic drill cutter | |
| CN213288696U (en) | Automatic positioning and clamping device for shaft machining | |
| CN221389645U (en) | Robot welding positioner anchor clamps fixing device | |
| CN210389019U (en) | Precision nut wrench | |
| CN2411866Y (en) | Electric universal purpose mantle fiber machine | |
| CN211614360U (en) | Mechanical drilling machine tool | |
| CN214684600U (en) | Main shaft cutter mounting mechanism for numerical control gear hobbing machine | |
| CN218801503U (en) | Main shaft clamping device for polishing of clock gear shaft parts | |
| CN219666227U (en) | Grinder headstock | |
| CN221088435U (en) | Cylindrical mirror blank polisher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |