CN202861757U - Automatic guide and height and torque detection mechanism for screw and screwdriver - Google Patents
Automatic guide and height and torque detection mechanism for screw and screwdriver Download PDFInfo
- Publication number
- CN202861757U CN202861757U CN 201220514796 CN201220514796U CN202861757U CN 202861757 U CN202861757 U CN 202861757U CN 201220514796 CN201220514796 CN 201220514796 CN 201220514796 U CN201220514796 U CN 201220514796U CN 202861757 U CN202861757 U CN 202861757U
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- screw
- screwdriver
- spring mechanism
- guiding
- guide
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Abstract
The utility model discloses an automatic guide and height and torque detection mechanism for a screw and a screwdriver. The automatic guide and height and torque detection mechanism for the screw and the screwdriver comprises the screwdriver, a spring mechanism installation block, a spring mechanism, a guide mechanism, a displacement sensor, a displacement calibration block, a screw guide auxiliary mechanism and a base arranged at the bottom of the screwdriver. The screwdriver comprises a screwdriver body and a screwdriver head. The spring mechanism installation block is sleeved on the screwdriver body. The spring mechanism is arranged in the spring mechanism installation block. The spring mechanism is connected with the guide mechanism. The guide mechanism is sleeved on the screwdriver head which is connected with the screw guide auxiliary mechanism. The displacement calibration block is disposed on the guide mechanism, the displacement sensor is disposed on the spring mechanism installation block, and the screw guide auxiliary mechanism is connected with the screwdriver head. The automatic guide and height and torque detection mechanism for the screw and the screwdriver is high in security, low in cost, high in screw assembly quality, and high in screw assembly efficiency.
Description
Technical field
The utility model relates to a kind of screw and screwdriver automatic guide and height and moment of torsion and detects compatible mechanism.
Background technology
At automobile, in the industries such as machinery, electronics, chemical industry, usually relate to several Product Assemblies situation together, and many assembling products are normally fixed by the lock screw together, therefore, the quality of fastened by screw technique has directly determined product quality.For realizing the high-quality of screw assembly technology, all installed height and torque monitoring on many screwdrivers additional, but its price is high, non-general general company can bear, and in addition, driver bit usually leaks outside, has potential safety hazard.Therefore, how to realize safe, cost is low, high-quality and high efficiency assembling screw is that people have one of technical problem to be solved.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of screw and screwdriver automatic guide and height and moment of torsion to detect compatible mechanism, its not only safe, cost is low, and can high-quality, high efficiency assembles screw.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of screw and screwdriver automatic guide and height and moment of torsion detect compatible mechanism, comprise screwdriver, spring mechanism mounting blocks, spring mechanism, guiding mechanism, displacement transducer, displacement calibrating piece, screw guiding auxiliary body, and the base that is installed in the screwdriver bottom; Screwdriver comprises screwdriver body and driver bit; The spring mechanism mounting blocks is enclosed within on the screwdriver body; Spring mechanism is installed in the spring mechanism mounting blocks; Spring mechanism links to each other with guiding mechanism; Guiding mechanism is set on the driver bit, and driver bit is connected with screw guiding auxiliary body; The displacement calibrating piece is located on the guiding mechanism, and displacement transducer is located on the spring mechanism mounting blocks; Screw guiding auxiliary body links to each other with driver bit.
Further, guiding mechanism comprises lower guide pad and upper guide pad; Lower guide pad is set in the lower end of driver bit, and upper guide pad is set in the upper end of driver bit.
Further, spring mechanism comprises ball bearing, bearing installation sheet, and spring; Ball bearing is installed in the spring mechanism mounting blocks, and the lower end of ball bearing is connected with upper guide pad, and its upper end is arranged with the bearing installation sheet; Spring is located on the ball bearing upper surface, and its top is provided with right cover plate and left cover.
Further, screw guiding auxiliary body comprises that screw guide seats and screw guiding dehisce to break off with the fingers and thumb; The screw guiding is dehisced to break off with the fingers and thumb and is installed on the screw guide seats, and is provided with O type circle one and O type circle two between them.
Further, also be provided with handle on the spring mechanism mounting blocks.
Pass through technique scheme, a kind of screw that the utility model provides and screwdriver automatic guide and height and moment of torsion detect compatible mechanism, in the screw assembling process, screw guiding auxiliary body can guarantee that screw and screwdriver are all perpendicular to product surface, and guarantee that screw is vertically squeezed into, thereby guaranteed the quality of assembling screw; Displacement transducer, displacement calibrating piece, and the torque monitoring mechanism of screwdriver self can guarantee the qualification rate of product; Guiding mechanism does not leak outside so that driver bit submerges inside fully, farthest protected operating personnel safe, reduced the intensity of work, and greatly improved production efficiency; In addition, displacement transducer, displacement calibrating piece, screw guiding auxiliary body and guiding mechanism all are common parts, so its cost is low.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is the stereogram that the disclosed a kind of screw of the utility model embodiment and screwdriver automatic guide and height and moment of torsion detect compatible mechanism;
Fig. 2 is the front view that the disclosed a kind of screw of the utility model embodiment and screwdriver automatic guide and height and moment of torsion detect compatible mechanism;
Fig. 3 is the cutaway view along V-V among Fig. 2;
Fig. 4 is the cutaway view along this S-S among Fig. 2;
Fig. 5 is the front view of the disclosed screw guiding of the utility model embodiment auxiliary body;
Fig. 6 is the cutaway view along this A-A among Fig. 5.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
A kind of screw provided by the utility model and screwdriver automatic guide and height and moment of torsion detect compatible mechanism, with reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, it comprises screwdriver 1, spring mechanism mounting blocks 13, spring mechanism, guiding mechanism, displacement transducer 4, displacement calibrating piece 5, screw guiding auxiliary body 14, and the base 12 that is installed in screwdriver 1 bottom; Displacement transducer 4, displacement calibrating piece 5, screw guiding auxiliary body 14 and guiding mechanism all are common parts, so its cost is low.Screwdriver 1 comprises screwdriver 1 body and driver bit 9; Displacement transducer 4, displacement calibrating piece 5, and the torque monitoring mechanism of screwdriver 1 self can guarantee the qualification rate of product.Spring mechanism mounting blocks 13 is enclosed within on screwdriver 1 body, also is provided with handle 8 on the spring mechanism mounting blocks 13; Spring mechanism is installed in the spring mechanism mounting blocks 13; Spring mechanism links to each other with guiding mechanism; Guiding mechanism is set on the driver bit 9, and driver bit 9 is connected with screw guiding auxiliary body 14; Displacement calibrating piece 5 is located on the guiding mechanism, and displacement transducer 4 is located on the spring mechanism mounting blocks 13; Screw guiding auxiliary body 14 links to each other with driver bit 9.
With reference to figure 3 and Fig. 4, guiding mechanism comprises lower guide pad 11 and upper guide pad 10; Lower guide pad 11 is set in the lower end of driver bit 9, and upper guide pad 10 is set in the upper end of driver bit 9.In the process of assembling screw, match with upper guide pad 10 by lower guide pad 11, can carry out correcting to screwdriver 1, screwdriver 1 is moved downward perpendicular to product, guaranteed the screw hole of driver bit 9, screw and required assembled product point-blank, screwdriver 1 can sideslip, so it can realize high-quality, high efficiency assembling screw.
With reference to figure 4, spring mechanism comprises ball bearing 3, bearing installation sheet 15, and spring 2; Ball bearing 3 is installed in the spring mechanism mounting blocks 13, and the lower end of ball bearing 3 is connected with upper guide pad 10, and its upper end is arranged with bearing installation sheet 15; Spring 2 is located on ball bearing 3 upper surfaces, and its top is provided with right cover plate 6 and left cover 7.
With reference to figure 5 and Fig. 6, screw guiding auxiliary body 14 comprises that screw guide seats 141 and screw guiding dehisce to break off with the fingers and thumb 142; The screw guiding is dehisced to break off with the fingers and thumb 142 and is installed on the screw guide seats 141, and is provided with O type circle 1 and O type circle 2 144 between them.Guiding mechanism does not leak outside so that driver bit 9 submerges inside fully, farthest protected operating personnel safe, reduced the intensity of work, and greatly improved production efficiency.In the process of assembling screw, screw is being pressed down in the rotary course by screwdriver 1, screw guiding can be dehisced to break off with the fingers and thumb 142 and strut, and screw and screw guiding are dehisced to break off with the fingers and thumb 142 and squeezed into perpendicular to product with tangent form, and accurate positioning is stressed even; After screwdriver 1 was return, screw guiding was dehisced to break off with the fingers and thumb 142 and is tightened up under the effect of O type circle 1 and O type circle 2 144, can get back to fast original state.In addition, screw guiding auxiliary body 14 can change size according to the difference of screw model size, adapts to the screw of different model with this, all can use on the equipment that manually screws of most of enterprise, convenient, quick, with low cost, have very strong practicality.
During the assembling screw, operating personnel press down screwdriver 1, upper guide pad 10 presses downward to along lower guide pad 11, screwdriver 1 perpendicular to product, is finally descended guide pad 11 to touch screw guide seats 141 upper surfaces by correcting, continue again when pressing down, spring mechanism works, and screwdriver 1 moves downward, and then displacement transducer 4 touches displacement calibrating piece 5, at this moment start screwdriver 1, but cutter head does not touch screw, continues to pressing down screwdriver 1, and screwdriver 1 touches screw, the screwdriver 1 of rotation drives screw, and screw guiding is dehisced to break off with the fingers and thumb 142 strut, so just smoothly screw is squeezed in the product, finished whole assembling.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a screw and screwdriver automatic guide and height and moment of torsion detect compatible mechanism, it is characterized in that, comprise screwdriver, spring mechanism mounting blocks, spring mechanism, guiding mechanism, displacement transducer, displacement calibrating piece, screw guiding auxiliary body, and the base that is installed in described screwdriver bottom; Described screwdriver comprises screwdriver body and driver bit; Described spring mechanism mounting blocks is enclosed within on the described screwdriver body; Described spring mechanism is installed in the described spring mechanism mounting blocks; Described spring mechanism links to each other with described guiding mechanism; Described guiding mechanism is set on the described driver bit, and described driver bit is connected with described screw guiding auxiliary body; Described displacement calibrating piece is located on the described guiding mechanism, and described displacement transducer is located on the described spring mechanism mounting blocks; Described screw guiding auxiliary body links to each other with described driver bit.
2. a kind of screw according to claim 1 and screwdriver automatic guide and height and moment of torsion detect compatible mechanism, it is characterized in that described guiding mechanism comprises lower guide pad and upper guide pad; Described lower guide pad is set in the lower end of described driver bit, and described upper guide pad is set in the upper end of described driver bit.
3. a kind of screw according to claim 2 and screwdriver automatic guide and height and moment of torsion detect compatible mechanism, it is characterized in that described spring mechanism comprises ball bearing, bearing installation sheet, and spring; Described ball bearing is installed in the described spring mechanism mounting blocks, and the lower end of described ball bearing is connected with described upper guide pad, and its upper end is arranged with described bearing installation sheet; Described spring is located on the described ball bearing upper surface, and its top is provided with right cover plate and left cover.
4. a kind of screw according to claim 3 and screwdriver automatic guide and height and moment of torsion detect compatible mechanism, it is characterized in that, described screw guiding auxiliary body comprises that screw guide seats and screw lead and dehisces to break off with the fingers and thumb; Described screw guiding is dehisced to break off with the fingers and thumb and is installed on the described screw guide seats, and is provided with O type circle one and O type circle two between them.
5. a kind of screw according to claim 4 and screwdriver automatic guide and height and moment of torsion detect compatible mechanism, it is characterized in that, also are provided with handle on the described spring mechanism mounting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514796 CN202861757U (en) | 2012-10-09 | 2012-10-09 | Automatic guide and height and torque detection mechanism for screw and screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514796 CN202861757U (en) | 2012-10-09 | 2012-10-09 | Automatic guide and height and torque detection mechanism for screw and screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861757U true CN202861757U (en) | 2013-04-10 |
Family
ID=48028513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514796 Withdrawn - After Issue CN202861757U (en) | 2012-10-09 | 2012-10-09 | Automatic guide and height and torque detection mechanism for screw and screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848183A (en) * | 2012-10-09 | 2013-01-02 | 儒拉玛特自动化技术(苏州)有限公司 | Mechanism for simultaneously realizing automatic guide of screw and screw driver and height and torque detection |
| CN109531123A (en) * | 2018-12-13 | 2019-03-29 | 广东锐军智能设备有限公司 | A kind of desk-top filature |
-
2012
- 2012-10-09 CN CN 201220514796 patent/CN202861757U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848183A (en) * | 2012-10-09 | 2013-01-02 | 儒拉玛特自动化技术(苏州)有限公司 | Mechanism for simultaneously realizing automatic guide of screw and screw driver and height and torque detection |
| CN102848183B (en) * | 2012-10-09 | 2014-10-15 | 儒拉玛特自动化技术(苏州)有限公司 | Mechanism for simultaneously realizing automatic guide of screw and screw driver and height and torque detection |
| CN109531123A (en) * | 2018-12-13 | 2019-03-29 | 广东锐军智能设备有限公司 | A kind of desk-top filature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130410 Effective date of abandoning: 20141015 |
|
| RGAV | Abandon patent right to avoid regrant |