CN202716045U - Automatic screwing device - Google Patents
Automatic screwing device Download PDFInfo
- Publication number
- CN202716045U CN202716045U CN 201220404294 CN201220404294U CN202716045U CN 202716045 U CN202716045 U CN 202716045U CN 201220404294 CN201220404294 CN 201220404294 CN 201220404294 U CN201220404294 U CN 201220404294U CN 202716045 U CN202716045 U CN 202716045U
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- driver body
- screw driver
- electric screw
- automatic
- spring
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic screwing device. The automatic screwing device comprises an electric screw driver body, an automatic positioning unit and an automatic adjusting unit, wherein the automatic positioning unit is arranged at the lower end of the electric screw driver body in sleeved mode, and the automatic adjusting unit is arranged at the upper end of the electric screw driver body in sleeved mode. The electric screw driver body is erected in a space through the automatic positioning unit and the automatic adjusting unit, and a need-to-be screwed workpiece in a working process is arranged below the electric screw driver body.
Description
Technical field
The utility model relates to a kind of screw fastening device, refer to especially a kind of electric screw driver body, automatic positioning unit and automatic adjustment unit of comprising, this automatic positioning unit is set in this electric screw driver body lower end, and this automatic adjustment unit is set in the automatic screw loading device of this electric screw driver body upper end.
Background technology
As everyone knows, in the more and more general life that has been applied to people of the now increasing industrial products of the progress of society, various industrial products generally all can adopt the fixing mode of screw that various piece is made up, screw is modal a kind of securing member, can both see the application of screw on industrial equipment and articles for daily use.The screw thread that arranges on the screw has combination and the function of locking.In actual applications, it is fastening that screw can be directly used in plant equipment, also can cooperate nut to reach fastening effect.Screw has very important effect aspect plant equipment fastening, screw is seen everywhere in industrial products, littlely arrives greatly carplane to clock and watch, glasses, has all used the different screw product of various models.
The dozens of screw is arranged on the present industrial products at least, many reach up to a hundred screws, the independent production line of tightening up a screw generally all can be set on the industrial production streamline now, generally all be to utilize the mode of manually operation that screw is installed on the product on such production line, but this mode of production not only efficiency of assembling is low, and product quality also can not get ensureing simultaneously.
In order to promote efficiency of assembling, a kind of electric screw driver had appearred afterwards, its operation principle is that the driven by motor driver bit of establishing in utilizing in the electric screw driver rotates, and finally drive screw rotation and tighten, but this electric screw driver still needs to rely on the operation of the steps such as the staff manually positions, presses down, tightens, need to configure a large amount of staff at production line so utilize this electric screw driver to assemble still, and this is the major defect for conventional art.
The utility model content
The utility model provides a kind of automatic screw loading device, be designed with automatic positioning unit and automatic adjustment unit in its structure, can in electric screw driver work, automatically adjust the duty operating position to electric screw driver by automatic positioning unit and automatic adjustment unit, utilize the utility model to realize automatic screw loading to reach, save effect artificial, the quality of production of enhancing productivity, and this is main purpose of the present utility model.
Technical solution adopted in the utility model is: a kind of automatic screw loading device, it comprises electric screw driver body, automatic positioning unit and automatic adjustment unit, wherein, this automatic positioning unit is set in this electric screw driver body lower end, this automatic adjustment unit is set in this electric screw driver body upper end, by this automatic positioning unit and this automatic adjustment unit this electric screw driver body is erected on one certain height of space, in work, need to be tightened the workpiece setting of screw below this electric screw driver body.
The main effect in specific works of this automatic adjustment unit is, utilize a spring to allow this electric screw driver body can spend rotation and flexible up and down, this electric screw driver body is fixed on can reach a function of automatically regulating and simulating the soft property of hand when mechanically using, dynamics is moderate when allowing this electric screw driver body screw, the angle of this electric screw driver body can be adjusted automatically according to the angle of screw terminal, allow screw lay smoothly with best dynamics and angle, if this automatic adjustment unit is not set, this electric screw driver body is fixed on and is easy to situation that screw is broken or occurs down when mechanically screwing.
The main effect in specific works of this automatic positioning unit is, this electric screw driver body is fixed on when mechanically tightening the screw downwards, positioning collet elder generation and workpiece contraposition, make workpiece and positioning collet reach same center, this electric screw driver body just can not train off or workpiece be broken like this, positioning collet utilizes a line slideway to connect, and can well guarantee that like this with this electric screw driver body be same central vertical motion.
This automatic positioning unit comprises locating clip, positioning collet and retainer spring, wherein, this locating clip comprises clamp and spring stack, this clamp is fixed on this electric screw driver body lower end, this spring stack is connected to this clamp one side, this retainer spring is set on this spring stack, the first end of this locating clip is slidingly socketed on this spring stack, and the other end of this positioning collet is set in the below of this electric screw driver body lower end cutter head, this retainer spring is between this clamp and this positioning collet, thereby the elastic-restoring force by this retainer spring can pump with respect to this electric screw driver body this positioning collet.
This cutter head of this electric screw driver body is plugged in this positioning collet pullover, be provided with motion hole and bullport during this is pullover, this motion hole is connected with this bullport, this bullport is connected to this lower end, motion hole, this bullport has conical inner surface, and this cutter head is plugged in this motion hole from top to bottom.
In implementation, between this locating clip and this positioning collet, be provided with line slideway, this line slideway top is fixedly connected on this clamp, this positioning collet is connected on the sliding rail piece of this line slideway, motion state is more steady when by above-mentioned structural design this positioning collet being pumped with respect to this electric screw driver body, also can not wave simultaneously, in implementation, this line slideway and this spring stack be arranged in parallel.
This automatic adjustment unit comprises gantry, geometrical clamp, adjust spring and bung, this bung lid is located at this gantry top, this gantry has inner chamber, this geometrical clamp and this adjustment spring are arranged in this inner chamber, wherein, this electric screw driver body is folded in this geometrical clamp, this adjustment spring housing is located on this electric screw driver body, this top, adjustment spring top is located at this bung lower end, this adjustment spring bottom is connected with this geometrical clamp, by this geometrical clamp and this adjustment spring this electric screw driver body is swung in nominal angle, and this electric screw driver body is moved up and down.
The utility model is in specific works, the centre bore that at first needs this bullport alignment element with this positioning collet to screw, when then whole device moves down, the conical inner surface of this bullport touches first the column top of part, at this moment this retainer spring can slowly compress in the process that descends, the conical inner surface of this bullport is also consistent because of the reason center auto-alignment that tapering diminishes gradually with the dome of part, when this retainer spring is compressed, whole this positioning collet of doing to support by this line slideway also moves up, and makes this cutter head stretch the action that screws from this motion hole.
Because above-mentioned this positioning collet is the centre bore of alignment element, thus now this cutter head also because of the interlock of this positioning collet, auto-alignment the centre bore of part, also just equal to have aimed at screw terminal, just can guarantee to hit the target.In the process that this electric screw driver body screws, also adjust the structural design of spring because of this geometrical clamp and this, by this adjustment spring this electric screw driver body is swung in nominal angle, and this electric screw driver body is moved up and down, this electric screw driver body just can reach a function of automatically regulating and simulating the soft property of hand, dynamics is moderate when also allowing this electric screw driver body screw, lay smoothly complete and the soft action that screws of finishing with best dynamics and angle.The effect of the whole device of the utility model is exactly to allow electric screwdriver train off, and perhaps screw has been broken.
The beneficial effects of the utility model are: because the utility model comprises electric screw driver body, automatic positioning unit and automatic adjustment unit, wherein, this automatic positioning unit is set in this electric screw driver body lower end, this automatic adjustment unit is set in this electric screw driver body upper end, by this automatic positioning unit and this automatic adjustment unit this electric screw driver body is erected on one certain height of space, in work, need to be tightened the workpiece setting of screw below this electric screw driver body.
The main effect in specific works of this automatic adjustment unit is, utilize a spring to allow this electric screw driver body can arbitrarily angled swing and flexible up and down, this electric screw driver body is fixed on can reach a function of automatically regulating and simulating the soft property of hand when mechanically using, dynamics is moderate when allowing this electric screw driver body screw, the angle of this electric screw driver body can be adjusted automatically according to the angle of screw terminal, allow screw lay smoothly with best dynamics and angle, if this automatic adjustment unit is not set, this electric screw driver body is fixed on and is easy to situation that screw is broken or occurs down when mechanically screwing.The main effect in specific works of this automatic positioning unit is, this electric screw driver body is fixed on when mechanically tightening the screw downwards, positioning collet elder generation and workpiece contraposition, make workpiece and positioning collet reach same center, this electric screw driver body just can not train off or workpiece be broken like this, positioning collet utilizes a line slideway to connect, and can well guarantee that like this with this electric screw driver body be same central vertical motion.Can reach by structural design of the present utility model and to utilize the utility model to realize automatic screw loading, save effect artificial, the quality of production of enhancing productivity.
Description of drawings
Fig. 1 is the perspective view of utility model.
Fig. 2 is the perspective view of the positioning collet part of utility model.
Fig. 3 is the cross-sectional view of utility model.
Fig. 4 is the top view of utility model.
Fig. 5 is the perspective exploded view of utility model.
The specific embodiment
Shown in Fig. 1 to 5, a kind of automatic screw loading device, it comprises electric screw driver body 10, automatic positioning unit 20 and automatic adjustment unit 30, wherein, this automatic positioning unit 20 is set in this electric screw driver body 10 lower ends.
This automatic adjustment unit 30 is set in this electric screw driver body 10 upper ends.
By this automatic positioning unit 20 and this automatic adjustment unit 30 this electric screw driver body 10 is erected on one certain height of space, in work, need to be tightened the workpiece setting of screw below this electric screw driver body 10.
This automatic adjustment unit 30 main effect in specific works is, utilize a spring to allow this electric screw driver body 10 rotate with flexible up and down by 360 degree, this electric screw driver body 10 is fixed on can reach a function of automatically regulating and simulating the soft property of hand when mechanically using, dynamics is moderate when allowing this electric screw driver body 10 screw, the angle of this electric screw driver body 10 can be adjusted automatically according to the angle of screw terminal, allow screw lay smoothly with best dynamics and angle, if this automatic adjustment unit 30 is not set, this electric screw driver body 10 is fixed on and is easy to situation that screw is broken or occurs down when mechanically screwing.
This automatic positioning unit 20 main effect in specific works is, this electric screw driver body 10 is fixed on when mechanically tightening the screw downwards, positioning collet elder generation and workpiece contraposition, make workpiece and positioning collet reach same center, this electric screw driver body 10 just can not train off or workpiece be broken like this, positioning collet utilizes a line slideway to connect, and can well guarantee that like this with this electric screw driver body 10 are same central vertical motions.
This automatic positioning unit 20 comprises locating clip 40, positioning collet 50 and retainer spring 60, and wherein, this locating clip 40 comprises clamp 41 and spring stack 42, and this clamp 41 is fixed on this electric screw driver body 10 lower ends.
This spring stack 42 is connected to this clamp 41 1 sides, and this retainer spring 60 is set on this spring stack 42.
These positioning collet 50 1 ends are slidingly socketed on this spring stack 42, and these positioning collet 50 other ends are set in the below of these electric screw driver body 10 lower end cutter heads 11.
This retainer spring 60 is between this clamp 41 and this positioning collet 50.
Thereby the elastic-restoring force by this retainer spring 60 can pump with respect to this electric screw driver body 10 this positioning collet 50.
This cutter head 11 of this electric screw driver body 10 be plugged in this positioning collet 50 pullover 51 in, this is provided with motion hole 511 and bullport 512 in pullover 51.
This motion hole 511 is connected with this bullport 512, and this bullport 512 is connected to this 511 lower ends, motion hole, and this bullport 512 has conical inner surface, and this cutter head 11 is plugged in this motion hole 511 from top to bottom.
In implementation, between this locating clip 40 and this positioning collet 50, be provided with line slideway 70.
These line slideway 70 tops are fixedly connected on this clamp 41, and this positioning collet 50 is connected on the sliding rail piece 71 of this line slideway 70.
Motion state is more steady when by above-mentioned structural design this positioning collet 50 being pumped with respect to this electric screw driver body 10, also can not wave simultaneously.
In implementation, this line slideway 70 be arranged in parallel with this spring stack 42.
This automatic adjustment unit 30 comprises gantry 31, geometrical clamp 32, adjusts spring 33 and bung 34, and these bung 34 lids are located at this gantry 31 tops.
This gantry 31 has inner chamber, and this geometrical clamp 32 and this adjustment spring 33 are arranged in this inner chamber, and wherein, this electric screw driver body 10 is folded in this geometrical clamp 32, and this adjustment spring 33 is set on this electric screw driver body 10.
This top, adjustment spring 33 tops is located at this bung 34 lower ends, and these adjustment spring 33 bottoms are connected with this geometrical clamp 32.
By this geometrical clamp 32 and this adjustment spring 33 this electric screw driver body 10 is swung in nominal angle, and this electric screw driver body 10 is moved up and down.
The utility model is in specific works, the centre bore that at first needs these bullport 512 alignment elements with this positioning collet 50 to screw, when then whole device moves down, these bullport 512 conical inner surfaces touch first the column top of part, at this moment slowly compression of this retainer spring 60 in the process that descends, these bullport 512 conical inner surfaces are also consistent because of the reason center auto-alignment that tapering diminishes gradually with the dome of part, when this retainer spring 60 is compressed, whole this positioning collet 50 of doing to support by this line slideway 70 also moves up, and makes this cutter head 11 stretch the action that screws from this motion hole 511.
Because above-mentioned this positioning collet 50 is the centre bore of alignment element, thus now this cutter head 11 also because of the interlock of this positioning collet 50, auto-alignment the centre bore of part, also just equal to have aimed at screw terminal, just can guarantee to hit the target.In the process that this electric screw driver body 10 screws, also adjust the structural design of spring 33 because of this geometrical clamp 32 and this, by this adjustment spring 33 this electric screw driver body 10 is swung in nominal angle, and this electric screw driver body 10 is moved up and down, this electric screw driver body 10 just can reach a function of automatically regulating and simulating the soft property of hand, dynamics is moderate when also allowing this electric screw driver body 10 screw, lay smoothly complete and the soft action that screws of finishing with best dynamics and angle.The effect of the whole device of the utility model is exactly to allow electric screwdriver train off, and perhaps screw has been broken.
Claims (6)
1. automatic screw loading device, it is characterized in that: comprise electric screw driver body, automatic positioning unit and automatic adjustment unit, wherein, this automatic positioning unit is set in this electric screw driver body lower end, this automatic adjustment unit is set in this electric screw driver body upper end, by this automatic positioning unit and this automatic adjustment unit this electric screw driver body is erected in the space, in work, need to be tightened the workpiece setting of screw below this electric screw driver body.
2. a kind of automatic screw loading device as claimed in claim 1, it is characterized in that: this automatic positioning unit comprises locating clip, positioning collet and retainer spring, wherein, this locating clip comprises clamp and spring stack, this clamp is fixed on this electric screw driver body lower end, this spring stack is connected to this clamp one side, this retainer spring is set on this spring stack, the first end of this locating clip is slidingly socketed on this spring stack, and the other end of this positioning collet is set in the below of this electric screw driver body lower end cutter head, this retainer spring is between this clamp and this positioning collet, thereby the elastic-restoring force by this retainer spring can pump with respect to this electric screw driver body this positioning collet.
3. a kind of automatic screw loading device as claimed in claim 2, it is characterized in that: this cutter head of this electric screw driver body is plugged in this positioning collet pullover, be provided with motion hole and bullport during this is pullover, this motion hole is connected with this bullport, this bullport is connected to this lower end, motion hole, this bullport has conical inner surface, and this cutter head is plugged in this motion hole from top to bottom.
4. a kind of automatic screw loading device as claimed in claim 3, it is characterized in that: between this locating clip and this positioning collet, be provided with line slideway, this line slideway top is fixedly connected on this clamp, and this positioning collet is connected on the sliding rail piece of this line slideway.
5. a kind of automatic screw loading device as claimed in claim 4, it is characterized in that: this line slideway and this spring stack be arranged in parallel.
6. such as the described a kind of automatic screw loading device of any one in the claim 1 to 5, it is characterized in that: this automatic adjustment unit comprises gantry, geometrical clamp, adjust spring and bung, this bung lid is located at this gantry top, this gantry has inner chamber, this geometrical clamp and this adjustment spring are arranged in this inner chamber, wherein, this electric screw driver body is folded in this geometrical clamp, this adjustment spring housing is located on this electric screw driver body, this top, adjustment spring top is located at this bung lower end, this adjustment spring bottom is connected with this geometrical clamp, by this geometrical clamp and this adjustment spring this electric screw driver body is swung in nominal angle, and this electric screw driver body is moved up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404294 CN202716045U (en) | 2012-08-14 | 2012-08-14 | Automatic screwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404294 CN202716045U (en) | 2012-08-14 | 2012-08-14 | Automatic screwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716045U true CN202716045U (en) | 2013-02-06 |
Family
ID=47617883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220404294 Expired - Fee Related CN202716045U (en) | 2012-08-14 | 2012-08-14 | Automatic screwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531125A (en) * | 2018-12-13 | 2019-03-29 | 广东锐军智能设备有限公司 | A kind of three-dimensional automatic locking screw machine |
-
2012
- 2012-08-14 CN CN 201220404294 patent/CN202716045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531125A (en) * | 2018-12-13 | 2019-03-29 | 广东锐军智能设备有限公司 | A kind of three-dimensional automatic locking screw machine |
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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: 20130206 Termination date: 20140814 |
|
| EXPY | Termination of patent right or utility model |