CN201483227U - Tightening machine tightening-leakage resistance automatic spot painting device - Google Patents
Tightening machine tightening-leakage resistance automatic spot painting device Download PDFInfo
- Publication number
- CN201483227U CN201483227U CN2009201412501U CN200920141250U CN201483227U CN 201483227 U CN201483227 U CN 201483227U CN 2009201412501 U CN2009201412501 U CN 2009201412501U CN 200920141250 U CN200920141250 U CN 200920141250U CN 201483227 U CN201483227 U CN 201483227U
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- sliding sleeve
- tightening
- tighten
- marking pen
- tightening machine
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Abstract
The utility model provides a tightening machine tightening-leakage resistance automatic spot painting device which substantially comprises a marking pen, a locking nut, a sliding rod, a sliding sleeve, an elastic compaction component and a sliding sleeve clamp ring, wherein the marking pen is arranged in the sliding rod and is locked by the nut, the elastic compaction component is arranged in the sliding sleeve, the sliding rod can slide in the sliding sleeve and is arranged on the front end of the elastic compaction component in the sliding sleeve in a reset mode under the action of the elastic compaction component, and the sliding sleeve is fixed on a tightening shaft or a tightening machine frame. When workers operate a tightening machine to sleeve a cap and tighten up for a bolt which waits to tighten, the marking pen can slide in the sliding rod and the sliding sleeve after contacting with corresponding parts beside the bolt which waits to tighten, the marking pen also automatically returns back under the action of the elastic compaction component after tightening is completed and the tightening machine returns back, simultaneously, the marking pen automatically dots a tightening-leakage resistance mark on the corresponding parts beside the bolt which needs tightening during the process.
Description
Technical field
The utility model relates to the stubborn lacquer device of putting automatically of leakproof that important screw tightening machine on automatic some the lacquer device, particularly engine assembling line is twisted in a kind of tightening machine leakproof.
Background technology
In the engine assembling process, often use the electric tightening machine of single shaft or multiaxis to carry out fastening to important bolt (as Main bearing bolt, connecting-rod bolts, cylinder bolt, bolt of flywheel etc.).On general assembly line, tightening machine mainly is by manually-operated, in batch production process, for each important screw that guarantees each machine does not leak stubborn, the present method that adopts, the one, artificial some lacquer manually in bolt head point lacquer sign, carries out self check, inspection mutually after promptly whenever tightening one group of bolt or having twisted all bolts of this operation then; The 2nd, rely on the automatic qualified tally function of tightening machine, promptly tighten qualified quantity when consistent with bolt quantity, illustrating does not have the bolt leakage to tighten.
Yet above-mentioned two methods are twisted all perfect not to the utmost to leakproof, and exist one whole machine of certain operation to leak twisting the descendant as method one is situations such as overdue lacquer; Method two exists a certain group of bolt not tighten, and another organizes situations such as bolt repeats to tighten.Problems such as in addition, also there is workman's fatiguability in method one, and efficient is low.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of tightening machine to put the device of lacquer automatically, can be in the process of manually-operated tightening machine, whenever tighten one group of bolt, automatically do some lacquer sign at the part place of this group bolt correspondence, " varnish stain " sign of examining bolt head can be carried out leakproof and twisted and check on by self check, mutually.
Point lacquer device is automatically twisted in the leakproof of the utility model tightening machine, mainly comprises: marking pen, lock nut, slide bar, sliding sleeve, elastic compression assembly, sliding sleeve clamping ring etc.Marking pen is built in the slide bar and with nut and locks, the elastic compression assembly is installed in the sliding sleeve, slide bar is installed in elastic compression assembly front end in the sliding sleeve in the mode that can slide and reset under the effect of elastic compression assembly in sliding sleeve, sliding sleeve be fixed on tighten the axle or tighten on the frame.
The leakproof of the utility model tightening machine is twisted automatically in the some lacquer device, sliding sleeve by connecting rod, tighten axis clamping ring or tightening machine connecting plate, be fixed on and tighten axle or tighten on the frame.
In the utility model, the elastic compression assembly comprises that spring base, compression spring and the spring installed successively stop up, and spring base contacts with slide bar is terminal.
When the operation tightening machine is tightened the bolt cap bag, automatically the part (as connecting rod cap, the other flywheel end face of each bolt of flywheel of the other cylinder block bottom surface of every grade of Main bearing bolt, every grade of connecting-rod bolts correspondence) of some lacquer device, contact correspondence close and do a some lacquer thereon and identify with tightening machine, marking pen can be flexible automatically in case device breaks with tightening machine, puts the lacquer device automatically after the tightening machine operation is finished and automatically reset under spring action.
The utlity model has following advantage:
1. simple in structure, part is few, easy to process.
2. cost is low.
3. built-in marking pen is a kind of general commodity, and wide material sources, dyestuff use up the back fast changeable.
4. finish a lacquer in the process of manually-operated tightening machine automatically, prevent from efficiently that bolt from leaking to tighten.
Description of drawings
Fig. 1 is that the structural representation of some lacquer device is automatically twisted in the leakproof of the utility model tightening machine;
Fig. 2-the 1st, lock nut 2 structural representations-front view;
Fig. 2-the 2nd, lock nut 2 structural representations-vertical view;
Fig. 3-the 1st, the structural representation-front view of slide bar 3;
Fig. 3-the 2nd, the structural representation-upward view of slide bar 3;
Fig. 4-the 1st, the structural representation-front view of sliding sleeve 4;
Fig. 4-the 2nd, the structural representation-vertical view of sliding sleeve 4;
Fig. 5-the 1st, the structural representation-front view of connecting rod 9;
Fig. 5-the 2nd, the structural representation-upward view of connecting rod 9;
Fig. 6-the 1st tightens the structural representation-front view of axis clamping ring 10;
Fig. 6-the 2nd tightens the structural representation-profile of axis clamping ring 10.
Do the following drawings mark in conjunction with the accompanying drawings thereon:
The 1-marking pen; The 2-lock nut; The 3-slide bar; The 4-sliding sleeve; The 5-spring base; 6-compresses spring; The 7-spring stops up; 8-sliding sleeve clamping ring; The 9-connecting rod; 10-tightens the axis clamping ring; The 11-hexagon socket head cap screw; 12-tightens axle; 13-waits to twist bolt; 14-waits to twist the part of the other correspondence of bolt.
The specific embodiment
Below in conjunction with accompanying drawing a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.
Fig. 1 is that the structural representation of some lacquer device is automatically twisted in the tightening machine leakproof, and this device mainly comprises: marking pen 1, lock nut 2, slide bar 3, sliding sleeve 4, elastic compression assembly, sliding sleeve clamping ring 8, connecting rod 9, tighten axis clamping ring 10, hexagon socket head cap screw 11.Wherein, the elastic compression assembly comprises that spring base 5, compression spring 6 and spring stop up 7.
Slide bar 3 inside are through holes, and the lower end has screw thread, cooperate with lock nut 2, and an evagination step is arranged at top, thereby are inserted on the respective step that may be stuck in sliding sleeve 4 behind the sliding sleeve 4 to deviate from.Marking pen 1 is built in slide bar 3, the lower end can't be deviate from by locking nut 2 lockings, and the upper end is lined with spring base 5, places compression spring 6 above the spring base 5, compression spring 6 stops up 7 by top spring and is enclosed in the sliding sleeve 4, leans on interference fit between spring obstruction 7 and the sliding sleeve 4.So, marking pen 1 can stretch in slide bar 3, sliding sleeve 4 automatically, flexible stroke on the flexible stroke of tightening axle 12 relative with marking pen with tighten axle and put the position of coating with lacquer part and decide.
Sliding sleeve 4 is fixed on the connecting rod 9 by hexagon socket head cap screw 11 of sliding sleeve clamping ring 8 usefulness, and the marking pen 1 that sliding sleeve 4 can drive in it is adjusted high and low position in sliding sleeve clamping ring 8, can turn to a suitable angle around hexagon socket head cap screw 11 simultaneously.Connecting rod 9 again by tighten axis clamping ring 10 usefulness hexagon socket head cap screws 11 be fixed to tighten the axle 12 on.Connecting rod 9 can be adjusted position, the left and right sides on the long lumbar hole of tightening axis clamping ring 10, but tightens the rotation of axis clamping ring 10 twisting mandrels simultaneously.Finally, all the position is adjustable on three directions in solid space for marking pen.Connecting rod also can adopt the mode of connecting plate directly to be fixed on the tightening machine frame.
When the workman operate tightening machine treat twist bolt 13 cap bags, when tightening, after marking pen 1 contact is waited to twist the part 14 of the other correspondence of bolt, can in slide bar 3 and sliding sleeve 4, slide, tighten finish, behind the tightening machine return, marking pen 1 also automatically resets under the effect of elastic compression assembly, simultaneously, marking pen 1 in this process, waiting to twist other correspondence of bolt part 14 places automatically on the some leakproof twist and identify.
Claims (7)
1. some lacquer device is automatically twisted in a tightening machine leakproof, it is characterized in that comprising marking pen, lock nut, slide bar, sliding sleeve, elastic compression assembly and sliding sleeve clamping ring, marking pen is built in the slide bar and with nut and locks, the elastic compression assembly is installed in the sliding sleeve, slide bar is installed in elastic compression assembly front end in the sliding sleeve in the mode that can slide and reset under the effect of elastic compression assembly in sliding sleeve, sliding sleeve be fixed on tighten the axle or tighten on the frame.
2. according to the described device of claim 1, it is characterized in that: sliding sleeve by connecting rod, tighten axis clamping ring or tightening machine connecting plate, be fixed on tighten the axle or tighten on the frame.
3. according to claim 1 or 2 described devices, it is characterized in that: the elastic compression assembly comprises that spring base, compression spring and the spring installed successively stop up, and spring base contacts with slide bar is terminal.
4. according to the described device of claim 1, it is characterized in that: slide bar inside has a through hole, and the lower end has screw thread, and an evagination step is arranged at top.
5. according to the described device of claim 2, it is characterized in that: have three screws on the connecting rod, tighten and open another long lumbar hole on the axis clamping ring.
6. according to the described device of claim 1, it is characterized in that: sliding sleeve is fixed on the connecting rod by the sliding sleeve clamping ring, and connecting rod is fixed to and tightens on the axle by tightening the axis clamping ring.
7. according to the described device of claim 1, it is characterized in that: connecting rod adopts the mode of connecting plate directly to be fixed on the tightening machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201412501U CN201483227U (en) | 2009-08-25 | 2009-08-25 | Tightening machine tightening-leakage resistance automatic spot painting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201412501U CN201483227U (en) | 2009-08-25 | 2009-08-25 | Tightening machine tightening-leakage resistance automatic spot painting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483227U true CN201483227U (en) | 2010-05-26 |
Family
ID=42422123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201412501U Expired - Fee Related CN201483227U (en) | 2009-08-25 | 2009-08-25 | Tightening machine tightening-leakage resistance automatic spot painting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483227U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794640A (en) * | 2011-05-25 | 2012-11-28 | 广西玉柴机器股份有限公司 | Anti-screwing missing cylinder head bolt device |
| CN104723247A (en) * | 2015-04-08 | 2015-06-24 | 广西玉柴机器股份有限公司 | Bolt tightening torque spanner achieving automatic painting |
| CN106323623A (en) * | 2016-11-08 | 2017-01-11 | 安徽江淮汽车股份有限公司 | Bolt positioning detection mechanism |
| CN110509677A (en) * | 2019-09-19 | 2019-11-29 | 广西玉柴机器股份有限公司 | It is a kind of to prevent nut from leaking the mark device tightened |
| CN114939846A (en) * | 2022-06-29 | 2022-08-26 | 奇瑞商用车（安徽）有限公司 | Bolt fastening point painting tool and bolt fastening point painting method |
| CN116372559A (en) * | 2023-04-21 | 2023-07-04 | 中交第三航务工程局有限公司 | Automatic fastening robot and fastening method for marine wind power tower bolts |
-
2009
- 2009-08-25 CN CN2009201412501U patent/CN201483227U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794640A (en) * | 2011-05-25 | 2012-11-28 | 广西玉柴机器股份有限公司 | Anti-screwing missing cylinder head bolt device |
| CN102794640B (en) * | 2011-05-25 | 2014-12-24 | 广西玉柴机器股份有限公司 | Anti-screwing missing cylinder head bolt device |
| CN104723247A (en) * | 2015-04-08 | 2015-06-24 | 广西玉柴机器股份有限公司 | Bolt tightening torque spanner achieving automatic painting |
| CN106323623A (en) * | 2016-11-08 | 2017-01-11 | 安徽江淮汽车股份有限公司 | Bolt positioning detection mechanism |
| CN106323623B (en) * | 2016-11-08 | 2018-12-14 | 安徽江淮汽车集团股份有限公司 | Bolt positioning detection mechanism |
| CN110509677A (en) * | 2019-09-19 | 2019-11-29 | 广西玉柴机器股份有限公司 | It is a kind of to prevent nut from leaking the mark device tightened |
| CN114939846A (en) * | 2022-06-29 | 2022-08-26 | 奇瑞商用车（安徽）有限公司 | Bolt fastening point painting tool and bolt fastening point painting method |
| CN114939846B (en) * | 2022-06-29 | 2024-06-04 | 奇瑞汽车股份有限公司 | Bolt fastening paint dispensing tool and bolt fastening paint dispensing method |
| CN116372559A (en) * | 2023-04-21 | 2023-07-04 | 中交第三航务工程局有限公司 | Automatic fastening robot and fastening method for marine wind power tower bolts |
| CN116372559B (en) * | 2023-04-21 | 2023-12-19 | 中交第三航务工程局有限公司 | Automatic fastening robot and fastening method for marine wind power tower bolts |
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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: 20100526 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |