CN203599837U - Screw and nut assembly mechanism - Google Patents
Screw and nut assembly mechanism Download PDFInfo
- Publication number
- CN203599837U CN203599837U CN201320806889.3U CN201320806889U CN203599837U CN 203599837 U CN203599837 U CN 203599837U CN 201320806889 U CN201320806889 U CN 201320806889U CN 203599837 U CN203599837 U CN 203599837U
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- base
- straight hole
- screw
- hole
- nut
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- Expired - Fee Related
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Abstract
The utility model discloses a screw and nut assembly mechanism. The screw and nut assembly mechanism comprises a base. The base is provided with a straight hole which is communicated with the upper end face and the lower end face of the base. The base is further provided with a feeding pipe used for conveying a screw. An inlet of the feeding pipe is located in the surface of the base and located in the right side of the straight hole. The feeding pipe is an inclined hole. The axis of the feeding pipe and the axis of the straight hole intersect at the middle height of the base. An electric screwdriver is arranged on the upper portion of the base. A screwdriver head of the electric screwdriver extends into the straight hole. A hole is formed in the front end face of the base and communicated with the straight hole. The axis of the hole and the axis of the straight hole perpendicularly intersect. A sensor is arranged inside the hole and used for monitoring whether the screw is correctly put in place. The screw and nut assembly mechanism is simple in structure, assembly of the screw and a nut can be realized automatically, production efficiency is improved, labor intensity is lowered, and collisions between the surface of the screw and the surface of the nut are avoided; meanwhile, the sensor is further arranged inside the screw and nut assembly mechanism and used for monitoring whether the assembly position of the screw is correct in real time, so that assembly quality is improved.
Description
Technical field
The utility model relates to a kind of assembly equipment, is specifically related to a kind of screw and nut assemble mechanism.
Background technology
Screw and nut are in industrial production, to apply more securing member, mainly play fastening effect, and screw and nut generally all support the use, and therefore, the producer that generally supplies need to be assembled into one as supply of material state.
At present, screw and nut assembling generally all complete by craft or simple tool, and owing to adopting manual assembly, its production efficiency is low, labour intensity is high, also easily occurs that assembling is not in place, collide with in surface, the phenomenon of polluted product surface quality and the operative employee that damages finger in assembling process.Along with economic fast development, the demand of screw and nut is more and more, production efficiency, quality, the cost of screw and nut assembling is also had higher requirement simultaneously, and the mounting technology of existing screw and nut can not meet these requirements.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of screw and nut assemble mechanism, its object: can replace the automatic assembling that manually realizes screw and nut, enhance productivity, reduce labour intensity, improve assembly quality.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of screw and nut assemble mechanism, comprises upper strata base, center base and lower floor's base, and center base and lower floor's base are wide, and upper strata base width is less than center base width, between center base and upper strata base and lower floor's base, is all bolted;
Upper strata base, is respectively arranged with on center base and lower floor's base and connects upper and lower two end faces, coaxial the first straight hole, the second straight hole and the 3rd straight hole, and the second straight hole is identical with the 3rd straight hole aperture, and the first straight hole aperture is less than the second straight hole aperture;
In center base, be also provided with feed pipe; the entrance of feed pipe is positioned at the right side of upper surface second straight hole of center base; be positioned at upper strata chassis outer side simultaneously; feed pipe is inclined hole; feed pipe axis is crossing at center base medium height position place with the second straight hole axis, and between two axial lines, angle is 35 °-50 °;
Base top, upper strata is provided with electric screw driver, and the screwdriver head order of electric screw driver stretches in the first straight hole, the second straight hole and the 3rd straight hole;
Lower floor's base front end face arranges porose, and Kong Yu tri-straight holes connect, and axially bored line and the 3rd straight hole intersect vertical axis are provided with inductor in hole.
As technique scheme preferably, inductor is photoelectric sensor.
The beneficial effects of the utility model: screw and nut assemble mechanism of the present utility model is simple in structure, easy to use, can automatically realize the assembling of screw and nut, enhance productivity, reduce labour intensity, avoid the surface of screw and nut to collide with, in this assemble mechanism, be also provided with inductor simultaneously, whether correct for the rigging position of Real-Time Monitoring screw, improve assembly quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of screw and nut assemble mechanism of the utility model;
Fig. 2 is the stereogram of a kind of screw and nut assemble mechanism of the utility model.
The represented corresponding component title of numeral in figure:
1. upper strata base 11. first straight hole 2. center base 21. second straight hole 22. feed pipe 221. entrance 3. lower floor's base 31. the 3rd straight hole 32. hole 4. electric screw driver 41. screwdriver head 5. inductor 6. screw 7. nuts
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, the specific embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of screw and nut assemble mechanism, comprises upper strata base 1, center base 2 and lower floor's base 3, and center base 2 and lower floor's base 3 are wide, base 1 width in upper strata is less than center base 2 width, between center base 2 and upper strata base 1 and lower floor's base 3, is all bolted.
Upper strata base 1, on center base 2 and lower floor's base 3, be respectively arranged with and connect upper and lower two end faces, coaxial the first straight hole 11, the second straight hole 21 and the 3rd straight hole 31, the second straight hole 21 is identical with the 3rd straight hole 31 apertures, and the first straight hole 11 apertures are less than the second straight hole 21 apertures;
In center base 2, be also provided with the feed pipe 22 of screw 6, the entrance 221 of feed pipe 22 is positioned at the right side of upper surface second straight hole 21 of center base 2, be positioned at upper strata base 1 outside simultaneously, feed pipe 22 is inclined hole, feed pipe 22 axis are crossing at center base 2 intermediate altitude places with the second straight hole 21 axis, in the present embodiment, between two axial lines, angle is 45 °.
Base 1 top in upper strata is provided with electric screw driver 4, screwdriver head 41 orders of electric screw driver 4 stretch into the first straight hole 11, the second straight hole 21 and the 3rd straight hole interior 31, electric screw driver 4 is connected by cable with controller (not shown), by the action of controller control electric screw driver 4, electric screw driver 4 is for tighten the screws 6 and nut 7 after putting in place in screw 6 conveyings.
Lower floor's base 3 front end faces arrange porose 32, hole 32 and the 3rd straight hole 31 connect, the intersect vertical axis of the axis in hole 32 and the 3rd straight hole 31, in hole 32, be provided with inductor 5, whether inductor 5 correctly arrives rigging position for monitoring screw 6, inductor 5 is connected with controller by cable, and 5 monitor signals of inductor are fed back to controller.For improving the sensitivity of monitoring, inductor 5 is photoelectric sensor.
The course of work of the utility model screw and nut assemble mechanism is: 1. screw 6 is delivered to entrance 221 places by compressed air, and after feed pipe 22, screw 6 falls on the nut 7 having put in place; 2. whether inductor 5 is monitored screw 6 and is correctly dropped on nut to be assembled 7, and monitor signal is fed back in controller; 3. controller is received after the signal of inductor 5; as normal in signal; screw 6 positive stops are described; controller sends instruction, drives electric screw driver 4 rotate and decline, and completes the assembling of screw 6 and nut 7; as abnormal signal; illustrate that screw 6 is not correctly seated, system alarm is also shut down, and need manually carry out malfunction elimination.
Be exactly more than a kind of structure and action effect of screw and nut assemble mechanism, its advantage is: simple in structure, easy to use, can automatically realize the assembling of screw and nut, and enhance productivity.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. a screw and nut assemble mechanism, it is characterized in that, comprise upper strata base (1), center base (2) and lower floor's base (3), center base (2) and lower floor's base (3) are wide, upper strata base (1) width is less than center base (2) width, between center base (2) and upper strata base (1) and lower floor's base (3), is all bolted;
Upper strata base (1), on center base (2) and lower floor's base (3), be respectively arranged with and connect upper and lower two end faces, coaxial the first straight hole (11), the second straight hole (21) and the 3rd straight hole (31), the second straight hole (21) is identical with the 3rd straight hole (31) aperture, and the first straight hole (11) aperture is less than the second straight hole (21) aperture;
In center base (2), be also provided with feed pipe (22); the entrance (221) of feed pipe (22) is positioned at the right side of upper surface second straight hole (21) of center base (2); be positioned at upper strata base (1) outside simultaneously; feed pipe (22) is inclined hole; feed pipe (22) axis is crossing at center base (2) medium height position place with the second straight hole (21) axis, and between two axial lines, angle is 35 °-50 °;
Upper strata base (1) top is provided with electric screw driver (4), and screwdriver head (41) order of electric screw driver (4) stretches in the first straight hole (11), the second straight hole (21) and the 3rd straight hole (31);
Lower floor's base (3) front end face arranges porose (32), and hole (32) connect with the 3rd straight hole (31), and hole (32) axis and the 3rd straight hole (31) intersect vertical axis are provided with inductor (5) in hole (32).
2. a kind of screw and nut assemble mechanism according to claim 1, is characterized in that, inductor (5) is photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806889.3U CN203599837U (en) | 2013-12-10 | 2013-12-10 | Screw and nut assembly mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806889.3U CN203599837U (en) | 2013-12-10 | 2013-12-10 | Screw and nut assembly mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599837U true CN203599837U (en) | 2014-05-21 |
Family
ID=50712536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320806889.3U Expired - Fee Related CN203599837U (en) | 2013-12-10 | 2013-12-10 | Screw and nut assembly mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599837U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271518A (en) * | 2016-09-30 | 2017-01-04 | 安徽江淮汽车股份有限公司 | Studs automatic installation apparatus |
| CN106736482A (en) * | 2016-12-27 | 2017-05-31 | 舟山鑫汇橡塑制品有限公司 | The tightening machine that screw is combined with nut |
| CN107234411A (en) * | 2017-06-29 | 2017-10-10 | 广东天机工业智能系统有限公司 | Blanking device |
| CN108723755A (en) * | 2018-05-28 | 2018-11-02 | 郑州云海信息技术有限公司 | A kind of mainboard screw is installed in place control method and screw control mechanism |
| CN109590711A (en) * | 2019-01-30 | 2019-04-09 | 上海大学 | A kind of round pin feeding top guide device for the press fitting of round pin class |
| CN110238642A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of bolt and nut automatic assembling |
| CN110238641A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of pre- screw device of nut |
| CN115401446A (en) * | 2022-09-15 | 2022-11-29 | 无锡先驱自动化科技有限公司 | Adjusting screw nut assembling component equipment |
-
2013
- 2013-12-10 CN CN201320806889.3U patent/CN203599837U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271518A (en) * | 2016-09-30 | 2017-01-04 | 安徽江淮汽车股份有限公司 | Studs automatic installation apparatus |
| CN106736482A (en) * | 2016-12-27 | 2017-05-31 | 舟山鑫汇橡塑制品有限公司 | The tightening machine that screw is combined with nut |
| CN106736482B (en) * | 2016-12-27 | 2018-12-21 | 舟山鑫汇橡塑制品有限公司 | The tightening machine that screw is combined with nut |
| CN107234411A (en) * | 2017-06-29 | 2017-10-10 | 广东天机工业智能系统有限公司 | Blanking device |
| CN107234411B (en) * | 2017-06-29 | 2019-07-23 | 广东天机工业智能系统有限公司 | Blanking device |
| CN108723755A (en) * | 2018-05-28 | 2018-11-02 | 郑州云海信息技术有限公司 | A kind of mainboard screw is installed in place control method and screw control mechanism |
| CN108723755B (en) * | 2018-05-28 | 2020-10-20 | 苏州浪潮智能科技有限公司 | Mainboard screw installation in-place control method and screw control mechanism |
| CN109590711A (en) * | 2019-01-30 | 2019-04-09 | 上海大学 | A kind of round pin feeding top guide device for the press fitting of round pin class |
| CN110238642A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of bolt and nut automatic assembling |
| CN110238641A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of pre- screw device of nut |
| CN110238641B (en) * | 2019-07-15 | 2021-06-25 | 海盐东盛紧固件制造有限公司 | Nut pre-screwing device |
| CN115401446A (en) * | 2022-09-15 | 2022-11-29 | 无锡先驱自动化科技有限公司 | Adjusting screw nut assembling component equipment |
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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: 20140521 Termination date: 20161210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |