CN203843484U - Automatic screw tightening mechanism - Google Patents
Automatic screw tightening mechanism Download PDFInfo
- Publication number
- CN203843484U CN203843484U CN201320748063.6U CN201320748063U CN203843484U CN 203843484 U CN203843484 U CN 203843484U CN 201320748063 U CN201320748063 U CN 201320748063U CN 203843484 U CN203843484 U CN 203843484U
- Authority
- CN
- China
- Prior art keywords
- top cover
- screw
- fixed head
- sliding panel
- screw tightening
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a machine tool part used for assembling, and particularly relates to an automatic screw tightening mechanism which comprises a base, three uprights perpendicular to the base, a sliding plate, a fixing plate, an air cylinder, a screw tightening device and a top cover. The uprights are in triangular distribution on the base and are sequentially provided with the sliding plate, the fixing plate and the top cover from the base upward, the sliding plate is arranged horizontally, one end of the sliding plate is slidably matched with the uprights, the screw tightening device is vertically arranged at the other end of the sliding plate, the fixing plate is arranged horizontally and fixedly connected with the uprights, the top cover is arranged at the top ends of the uprights, the air cylinder is arranged between the fixing plate and the sliding plate, the bottom of the air cylinder is fixedly arranged on the fixing plate, an output end of the air cylinder is fixedly connected with the sliding plate, and a reinforcing rod is arranged between the fixing plate and the top cover. By adopting the technical scheme, the automatic screw tightening mechanism is simple in structure and capable of automatically tightening screws.
Description
Technical field
The utility model relates to a kind of machine tool component for assembling, and is specifically related to a kind of mechanical device of tightening screw.
Background technology
In machinery manufacturing industry, there is a large amount of parts to need processing, assembling.Workpiece was that manual assembly inefficiency and assembly quality also cannot be guaranteed with manual assembly in the past.In many workpiece assembling processes, need to tighten screw, manual operation inefficiency, cannot adapt to current suitability for industrialized production.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of operating efficiency high, without manual operation, can automatic tightening screw device automatic screw tightening mechanism.
In order to solve the problems of the technologies described above, the utility model provides a kind of automatic screw tightening mechanism, comprise pedestal, perpendicular to the column of pedestal, sliding panel, fixed head, cylinder, screw-driving apparatus and top cover, described column has three, and three root posts are distribution triangular in shape on pedestal, from pedestal up, three root posts are disposed with sliding panel, fixed head and top cover; Described sliding panel is horizontally disposed with and its one end and three root posts are slidably matched, the sliding panel other end is vertically provided with screw-driving apparatus, fixed head is for being horizontally disposed with and being fixedly connected with three root posts, top cover is arranged on three root post tops, between described fixed head and sliding panel, be provided with cylinder, described cylinder bottom is fixedly installed on fixed head, and the output of cylinder is fixedly connected with sliding panel, is also provided with bracing piece between described fixed head and top cover.
Adopt the automatic screw tightening mechanism tool of technique scheme to have the following advantages: cylinder promotes sliding panel and up and down reciprocatingly slides at column, the screw-driving apparatus of sliding panel one end, along with sliding panel moves, assembles the workpiece of screw-driving apparatus below; The distribution triangular in shape of three root posts makes device entirety more stable, and anti-locking apparatus rolls, and improves assembly precision, and the bracing piece between top cover and fixed head makes fixed head more firm, prevents that fixed head from sliding on column.
Further, described screw-driving apparatus is pneumatic screw-driving device, and pneumatic screw-driving device one side is provided with feeding chute.Increase work efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the new automatic screw tightening mechanism of this practicality.
Detailed description of the invention
Reference numeral in Figure of description comprises: pedestal 1, column 2, sliding panel 3, fixed head 4, cylinder 5, screw-driving apparatus 6, top cover 7, bracing piece 8, feeding chute 9.
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
As shown in Figure 1, a kind of automatic screw tightening mechanism, comprise pedestal 1, perpendicular to the column 2 of pedestal 1, sliding panel 3, fixed head 4, cylinder 5, screw-driving apparatus 6 and top cover 7, column 2 has three, the distribution triangular in shape on pedestal 1 of three root posts 2, from pedestal 1 up, three root posts 2 are disposed with sliding panel 3, fixed head 4 and top cover 7; Sliding panel 3 is horizontally disposed with and its one end and three root posts 2 are slidably matched, sliding panel 3 other ends are vertically provided with screw-driving apparatus 6, fixed head 4 is for being horizontally disposed with and being fixedly connected with three root posts 2, top cover 7 is arranged on three root post 2 tops, between fixed head 4 and sliding panel 3, be provided with cylinder 5, cylinder 5 bottoms are fixedly installed on fixed head 4, and the output of cylinder 5 is fixedly connected with sliding panel 3, between fixed head 4 and top cover 7, are also provided with bracing piece 8.Screw-driving apparatus 6 is pneumatic screw-driving device, pneumatic screw-driving device one side is provided with feeding chute 9, feeding chute 9 is oscillatory type barrel apparatus for feeding, use oscillatory type barrel apparatus for feeding directional bolt one by one, the pressure head place of pneumatic screw-driving device is provided with infrared sensor, infrared sensor is connected with alarm, in the situation that infrared sensor does not sense that screw, automatic screw tightening mechanism assemble workpiece, and alarm equipment alarm prompting staff.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (2)
1. an automatic screw tightening mechanism, comprise pedestal, perpendicular to the column of pedestal, sliding panel, fixed head, cylinder, screw-driving apparatus and top cover, it is characterized in that: described column has three, three root posts are distribution triangular in shape on pedestal, and from pedestal up, three root posts are disposed with sliding panel, fixed head and top cover; Described sliding panel is horizontally disposed with and its one end and three root posts are slidably matched, the sliding panel other end is vertically provided with screw-driving apparatus, fixed head is for being horizontally disposed with and being fixedly connected with three root posts, top cover is arranged on three root post tops, between described fixed head and sliding panel, be provided with cylinder, described cylinder bottom is fixedly installed on fixed head, and the output of cylinder is fixedly connected with sliding panel, is also provided with bracing piece between described fixed head and top cover.
2. automatic screw tightening mechanism according to claim 1, is characterized in that: described screw-driving apparatus is pneumatic screw-driving device, and pneumatic screw-driving device one side is provided with feeding chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748063.6U CN203843484U (en) | 2013-11-25 | 2013-11-25 | Automatic screw tightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748063.6U CN203843484U (en) | 2013-11-25 | 2013-11-25 | Automatic screw tightening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843484U true CN203843484U (en) | 2014-09-24 |
Family
ID=51556542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320748063.6U Expired - Fee Related CN203843484U (en) | 2013-11-25 | 2013-11-25 | Automatic screw tightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959959A (en) * | 2015-07-20 | 2015-10-07 | 隋建华 | Key strengthening device for auxiliary fixation between wheel and shaft |
-
2013
- 2013-11-25 CN CN201320748063.6U patent/CN203843484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959959A (en) * | 2015-07-20 | 2015-10-07 | 隋建华 | Key strengthening device for auxiliary fixation between wheel and shaft |
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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: 20140924 Termination date: 20151125 |