CN203292777U - Device enabling silencer welding to be convenient - Google Patents
Device enabling silencer welding to be convenient Download PDFInfo
- Publication number
- CN203292777U CN203292777U CN2013203686413U CN201320368641U CN203292777U CN 203292777 U CN203292777 U CN 203292777U CN 2013203686413 U CN2013203686413 U CN 2013203686413U CN 201320368641 U CN201320368641 U CN 201320368641U CN 203292777 U CN203292777 U CN 203292777U
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- Prior art keywords
- silencer
- convenient
- rotating shaft
- weld
- welding
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- Expired - Fee Related
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a device enabling silencer welding to be convenient. The device comprises a clamping device for fixing an air inlet of an exhaust pipe of a silencer and a supporting frame for supporting the silencer. The clamping device comprises a rotary shaft arranged on a base in a rotation mode, driving force of the rotary shaft is provided by a motor, a connecting rod is fixed at the end portion of the rotary shaft at the end of the supporting frame, and a plurality of clamps are arranged on the rotary shaft arc face at the position close to the end portion evenly. The device is simple in structure and convenient to use, reduces labor intensity of welding workers and silencer welding time and improves welding efficiency and enterprise production efficiency. In addition, a welding line of the silencer is welded through one step, and welding quality of the silencer is improved.
Description
Technical field
The utility model relates to silencer and manufactures field, is specifically related to a kind of device of being convenient to weld silencer.
Background technology
Silencer is to stop sound transmission and a kind of device of allowing air-flow to pass through, is the important measures of eliminating air power noise.Silencer is mounted in the low noise device that falls on the gas channel of air force equipment (as larger equipment of gas outlet noise such as air blast, air compressor machine, boiler gas outlet, generator, water pumps) or in inlet and exhaust system.When the silencing pot of silencer and blast pipe are welded and fixed, first by spot welding, silencing pot and blast pipe are tentatively fixed on request, after preliminary fixing, again silencing pot and blast pipe are completely fixed.Because the contact site of silencing pot and blast pipe is circumference, so the Welder, after welding one segment distance, must turn over silencer certain angle at present, just can proceed welding.Whole welding process needs the multiple rotary silencer, has not only increased Welder's labour intensity, has extended simultaneously and has welded the required time, has reduced production efficiency, owing to being to weld several times, has reduced to a certain extent welding quality in addition.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of device of being convenient to weld silencer is provided, not only simple in structure, reduced Welder's labour intensity, reduced simultaneously the weld interval of silencer, improved welding efficiency, in addition, the weld seam of silencer, for once being welded, has improved the welding quality of silencer.
Technical solution adopted in the utility model is:
A kind of device of being convenient to weld silencer, comprise the fixedly clamping device and the bracing frame that holds up silencer of muffler tail pipe air inlet, described clamping device comprises the rotating shaft that rotates in base, described rotating shaft provides driving force by motor, the end that rotating shaft is positioned at bracing frame one end is fixed with connecting rod, and the rotating shaft arc surface evenly is provided with a plurality of fixtures near end.
The further improvement project of the utility model is, the other end of described rotating shaft is provided with drive A, and the fixing drive B of described drive A and motor output shaft is in transmission connection by driving-belt.
The utility model further improvement project is, described connecting rod one end is fixed in the end of rotating shaft by double-screw bolt, concentric, and the other end is provided with the head of pouring into of muffler tail pipe air inlet, and the described diameter of pouring head into is progressive exceedingly to be dwindled.
The utility model further improvement project is, the described maximum gauge of head and the equal diameters of connecting rod poured into is equal to or slightly less than the internal diameter of muffler tail pipe air inlet.
The utility model further improvement project is, described fixture comprises and be uniformly distributed in the support of rotating shaft arc surface near end, and described support is provided with fastening bolt near section section position, and described fastening bolt all points to the axle center of connecting rod.
The utility model further improvement project is that described rotating shaft is rotationally connected with the top of base by bearing block.
The utility model further improvement project is, support frame as described above comprises base plate, is fixed in the carriage at base plate top, and described carriage is arc structure, and the recess of described circular arc upwards.
The utility model further improvement project is that described carriage is fixed in the top of base plate by vertical rod.
The beneficial effects of the utility model are:
The first, the device of being convenient to weld silencer of the present utility model, simple in structure, easy to use, reduced Welder's labour intensity.
The second, the device of being convenient to weld silencer of the present utility model, reduced weld interval of silencer, improved welding efficiency, also improved the production efficiency of enterprise.
Three, the device of being convenient to weld silencer of the present utility model, the weld seam of silencer, for once being welded, has improved the welding quality of silencer.
The accompanying drawing explanation:
Fig. 1 is that the utility model structure master looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the right side of support frame structure in Fig. 1.
The specific embodiment:
In conjunction with illustrated in figures 1 and 2, the utility model comprises the fixedly clamping device 1 and the bracing frame 2 that holds up silencer of muffler tail pipe air inlet, described clamping device 1 comprises the rotating shaft 12 that rotates in base 11, described rotating shaft 12 provides driving force by motor 16, the end that rotating shaft 12 is positioned at bracing frame 2 one ends is fixed with connecting rod 13, rotating shaft 12 arc surfaces evenly are provided with a plurality of fixtures (in the implementation case, rotating shaft 12 arc surfaces evenly are provided with 4 fixtures near end) near end; The other end of described rotating shaft 12 is provided with drive A, and the fixing drive B of described drive A and motor 16 output shafts is in transmission connection by driving-belt 17; Described connecting rod 13 1 ends are fixed in the end of rotating shaft 12 by double-screw bolt, concentric, what the other end was provided with the muffler tail pipe air inlet pours 18 into, and described 18 the diameter poured into is progressive and exceedingly dwindles; Described 18 maximum gauge and the equal diameters of connecting rod 13 poured into, be equal to or slightly less than the internal diameter (in the implementation case, the described diameter of pouring a maximum gauge of 18 and connecting rod 13 into equals the internal diameter of muffler tail pipe air inlet) of muffler tail pipe air inlet; Described fixture comprises the support 14 that is uniformly distributed in the close end of rotating shaft 12 arc surfaces, and described support 14 is provided with fastening bolt 15 near a section section position, and described fastening bolt 15 all points to the axle center of connecting rod 13; Described rotating shaft 12 is rotationally connected with the top of base 11 by bearing block 19; Support frame as described above 2 comprises base plate 21, is fixed in the carriage 23 at base plate 21 tops, and described carriage 23 is arc structure, and the recess of described circular arc upwards; Described carriage 23 is fixed in the top of base plate 21 by vertical rod 22.
Claims (8)
1. device of being convenient to weld silencer, it is characterized in that: comprise the fixing clamping device of muffler tail pipe air inlet (1) and hold up the bracing frame (2) of silencer, described clamping device (1) comprises the rotating shaft (12) that rotates in base (11), described rotating shaft (12) provides driving force by motor (16), the end that rotating shaft (12) is positioned at bracing frame (2) one ends is fixed with connecting rod (13), and rotating shaft (12) arc surface evenly is provided with a plurality of fixtures near end.
2. a kind of device of being convenient to weld silencer as claimed in claim 1, it is characterized in that: the other end of described rotating shaft (12) is provided with drive A, and the fixing drive B of described drive A and motor (16) output shaft is in transmission connection by driving-belt (17).
3. a kind of device of being convenient to weld silencer as claimed in claim 1, it is characterized in that: described connecting rod (13) one ends are fixed in the end of rotating shaft (12) by double-screw bolt, concentric, the other end is provided with pour into (18) of muffler tail pipe air inlet, and the described diameter of pouring head (18) into is progressive exceedingly to be dwindled.
4. a kind of device of being convenient to weld silencer as claimed in claim 3 is characterized in that: the described maximum gauge of head (18) and the equal diameters of connecting rod (13) poured into is equal to or slightly less than the internal diameter of muffler tail pipe air inlet.
5. a kind of device of being convenient to weld silencer as claimed in claim 1 or 2, it is characterized in that: described fixture comprises the support (14) that is uniformly distributed in the close end of rotating shaft (12) arc surface, described support (14) is provided with fastening bolt (15) near section section position, and described fastening bolt (15) all points to the axle center of connecting rod (13).
6. a kind of device of being convenient to weld silencer as claimed in claim 1, it is characterized in that: described rotating shaft (12) is rotationally connected with the top of base (11) by bearing block (19).
7. a kind of device of being convenient to weld silencer as claimed in claim 1, it is characterized in that: support frame as described above (2) comprises base plate (21), be fixed in the carriage (23) at base plate (21) top, described carriage (23) is arc structure, and the recess of described circular arc upwards.
8. a kind of device of being convenient to weld silencer as claimed in claim 7, it is characterized in that: described carriage (23) is fixed in the top of base plate (21) by vertical rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203686413U CN203292777U (en) | 2013-06-26 | 2013-06-26 | Device enabling silencer welding to be convenient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203686413U CN203292777U (en) | 2013-06-26 | 2013-06-26 | Device enabling silencer welding to be convenient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292777U true CN203292777U (en) | 2013-11-20 |
Family
ID=49568815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203686413U Expired - Fee Related CN203292777U (en) | 2013-06-26 | 2013-06-26 | Device enabling silencer welding to be convenient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891128A (en) * | 2017-04-25 | 2017-06-27 | 成都乔依赛斯石油科技有限公司 | Petroleum pipeline and elbow welding positioning tool |
| CN108057950A (en) * | 2017-12-18 | 2018-05-22 | 宁波市沃瑞斯机械科技有限公司 | A kind of indexing spot welding device |
| CN111775065A (en) * | 2020-06-23 | 2020-10-16 | 黄伟芬 | Shot blasting tool clamp for automobile three-way catalytic muffler |
-
2013
- 2013-06-26 CN CN2013203686413U patent/CN203292777U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891128A (en) * | 2017-04-25 | 2017-06-27 | 成都乔依赛斯石油科技有限公司 | Petroleum pipeline and elbow welding positioning tool |
| CN108057950A (en) * | 2017-12-18 | 2018-05-22 | 宁波市沃瑞斯机械科技有限公司 | A kind of indexing spot welding device |
| CN108057950B (en) * | 2017-12-18 | 2020-08-21 | 宁波市沃瑞斯机械科技有限公司 | Indexing spot welding device |
| CN111775065A (en) * | 2020-06-23 | 2020-10-16 | 黄伟芬 | Shot blasting tool clamp for automobile three-way catalytic muffler |
| CN111775065B (en) * | 2020-06-23 | 2021-11-16 | 烟台淳钧工业科技有限公司 | Shot blasting tool clamp for automobile three-way catalytic muffler |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20180626 |