CN203053644U - Airtightness detecting and repairing clamp - Google Patents
Airtightness detecting and repairing clamp Download PDFInfo
- Publication number
- CN203053644U CN203053644U CN 201220689906 CN201220689906U CN203053644U CN 203053644 U CN203053644 U CN 203053644U CN 201220689906 CN201220689906 CN 201220689906 CN 201220689906 U CN201220689906 U CN 201220689906U CN 203053644 U CN203053644 U CN 203053644U
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- exhaust box
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- runing rest
- cylinder
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Abstract
The utility model discloses an airtigthness detecting and repairing clamp, which is used for detecting and repairing airtightness of an automobile muffler, and belongs to technology of automobile muffler detection. The airtightness detecting and repairing clamp comprises a main pedestal, wherein a rotary support is rotationally arranged on the main pedestal along the axial direction; and a supporting seat for supporting a to-be-detected muffler, a clamping mechanism for clamping the to-be-detected muffler onto the supporting seat, a plugging mechanism and an air inlet mechanism correspondingly arranged in muffling-tube mouths at two ends of the to-be-detected muffler, and a positioning seat for positioning of the to-be-detected muffler are arranged on the rotary support. The airtightness detecting and repairing clamp integrates detection with repair, which reduces cost of auxiliary detection, time for clamping workpieces and labor intensity of operators, and improves working efficiency.
Description
Technical field
The utility model belongs to the mobile muffler detection technique, is specifically related to a kind of airtight maintenance anchor clamps for the airtight detection of mobile muffler and repairing.
Background technology
In the exhaust box production run of automobile, need carry out airtight detection to the whole pipeline of exhaust box, qualified product warehousing is stand-by, and underproof product need weld to guarantee the impermeability requirement of whole exhaust box again.At present the operation major part that detects and reprocess in the impermeability to exhaust box all be by two steps separately, independently operation is carried out.To this, two step operations need design clamp fixture respectively and locate product, auxiliary detection cost height, and the product after reprocessing need detect again, and complex steps has increased operator's labour intensity and clamping man-hour, and production efficiency is low, and cost of idleness.
Summary of the invention
At above-mentioned weak point of the prior art, the utility model aims to provide a kind of airtight maintenance anchor clamps, can realize the airtight detection of exhaust box and reprocesses the one operation by these anchor clamps, reduces the clamping man-hour of workpiece, has improved production efficiency.
To achieve these goals, the technical solution of the utility model: a kind of airtight maintenance anchor clamps, comprise main basal base, the rotatable runing rest that is provided with vertically on described main basal base, this runing rest are provided with for the supporting seat that supports exhaust box to be detected and are used for exhaust box to be detected is pressed in the positioning seat that hold-down mechanism, correspondence on this supporting seat is located at plugging mechanism and the admission gear of the exhaust box to be detected two ends hush pipe mouth of pipe, is used for location exhaust box to be detected.
Further, on described runing rest, be provided with the catalyst converter protection mechanism with the corresponding position of the catalyst converter of exhaust box to be detected.
Described main basal base is provided with the connecting mechanism for rotating that is connected for described runing rest power, and this connecting mechanism for rotating is connected with a motor power by a worm speed reducer.
Described plugging mechanism comprises first base that is fixedly arranged on the runing rest, be fixed in first cylinder block on this first base, be arranged on the cylinder rod of this first cylinder and with homoaxial first plug of the corresponding hush pipe of exhaust box to be detected, be provided with the fluid sealant head in this first plug end.
Described admission gear comprises second base that is fixedly arranged on the runing rest, be fixed in second cylinder block on this second base, be arranged on the cylinder rod of this second cylinder and with homoaxial second plug of the corresponding hush pipe of exhaust box to be detected, be provided with the fluid sealant head in this second plug end, and sealing glue head is provided with to the pipeline of exhaust box ventilation.
The setting that leans of the one end flange dish back side of described positioning seat and exhaust box to be detected.
Described hold-down mechanism comprises the 3rd base and the pressure head relative with it that is fixedly arranged on the runing rest, be hinged with the pole that has handle at described the 3rd base, described pressure head is hinged on the 3rd base by a support arm, be connected an intermediate bar pole with the support arm middle part, these intermediate bar two ends are hinged with pole, support arm respectively, and intermediate bar two ends and pole, two pin joints of support arm and the pin joint of pole and the 3rd base are on the straight line.
During use, earlier exhaust box to be detected is positioned on this runing rest, controlling the first cylinder operation makes the plug of winning block the exhaust box one end hush pipe mouth of pipe, control the second cylinder operation again and make second plug block the hush pipe mouth of pipe of the exhaust box other end, open the impermeability that air inlet pipeline comes testing product; Good as impermeability, then product is qualified; As poor air-tightness, then directly weld at these anchor clamps and reprocess, in the welding process, listened the running of motor to make runing rest rotate, convenient welding; After welding is finished, can carry out airtight detection again, so be circulated to product qualified till.
The beneficial effects of the utility model: reprocess by carrying out respectively on these airtight maintenance anchor clamps that impermeability detects and the product of poor air-tightness being welded again, till product is qualified, to detect and reprocess the design of anchor clamps one, reduced the auxiliary detection cost, reduce the clamping man-hour of workpiece, reduce operator's labour intensity, improved production efficiency.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the exhaust box that overhauls of the utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of plugging mechanism among Fig. 2;
Fig. 4 is the structural representation of admission gear among Fig. 2;
Fig. 5 is the structural representation of hold-down mechanism among Fig. 2;
Fig. 6 is use view of the present utility model.
Embodiment
Further describe the utility model below in conjunction with specific embodiment and accompanying drawing.
As shown in Figure 1, the exhaust box that the utility model detected or overhauled includes hush pipe 1 and middle catalyst converter 2 parts at two ends, in order to guarantee the operate as normal of exhaust box on automobile, need carry out impermeability to each welding position of exhaust box detects, as find underproof product, need this exhaust box is welded again, until reaching the impermeability standard.
Airtight maintenance anchor clamps shown in Fig. 2,6 comprise main basal base 10, the rotatable runing rest 50 that is provided with vertically on described main basal base 10, this runing rest 50 are provided with for the supporting seat that supports exhaust box to be detected and are used for exhaust box to be detected is pressed in the positioning seat 73 that hold-down mechanism 60, correspondence on this supporting seat is located at plugging mechanism 70 and the admission gear 72 of exhaust box to be detected two ends hush pipe 2 mouths of pipe, is used for location exhaust box to be detected.
Contain two pillars that are used for supporting runing rest 50 on the main basal base 10 in the utility model, this pillar is provided with the connecting mechanism for rotating 40 that is connected for described runing rest 50 power, and this connecting mechanism for rotating 40 is connected with a motor 20 power by a worm speed reducer 30.Described connecting mechanism for rotating 40 comprises one, and this axle arranges by bearing location on pillar, and this axle and runing rest 50 are connected by shaft coupling, and perhaps described directly is connected on this runing rest 50.Described worm speed reducer 30 mainly is the rotating speed for reducing motor 20, and when making things convenient for runing rest 50 to rotate, the operator reprocesses the welding of the exhaust box on this runing rest 50, guarantees operator's safety and the welding quality of raising product.
For airtight maintenance anchor clamps conveniently moving, can universal wheel be set in main basal base 10 bottoms.In addition, the catalyst converter 2 corresponding positions with exhaust box to be detected on described runing rest 50 are provided with catalyst converter protection mechanism 71, except the protection to catalyst converter 2, also play the effect of supporting whole exhaust box.
As shown in Figure 3, described plugging mechanism 70 comprises first base 701 that is fixedly arranged on the runing rest 50, be fixed in first cylinder, 702 cylinder bodies on this first base 701, be arranged on the cylinder rod of this first cylinder 702 and with corresponding hush pipe 1 homoaxial first plug 703 of exhaust box to be detected, be provided with the fluid sealant head in these first plug, 703 ends.By the promotion of first cylinder, 702 upper cylinder bars, compress the fluid sealant head of first plug, 703 ends, make the fluid sealant head in hush pipe 1, expand to reach the effect of sealing.
And described admission gear 72 comprise second base 721 that is fixedly arranged on the runing rest 50, be fixed in second cylinder, 722 cylinder bodies on this second base 721, be arranged on the cylinder rod of this second cylinder 722 and with corresponding hush pipe 1 homoaxial second plug 723 of exhaust box to be detected, be provided with the fluid sealant head in these second plug, 723 ends, as shown in Figure 4, and sealing glue head be provided with pipeline (not shown) to exhaust box ventilation.It also is in order to guarantee the integral sealing of whole exhaust box in venting process, to detect to guarantee impermeability that the fluid sealant head is set in second plug, 723 ends.
In the utility model for the location of exhaust box to be detected; mainly realize by positioning seat 73; the setting that leans of the one end flange dish back side of this positioning seat 73 and exhaust box to be detected; as the location benchmark, simultaneously, see for details shown in Figure 2 with this; catalyst converter protection mechanism 71 for the protection of catalyst converter 2 also can play auxiliary positioning; in actual applications, can set up a plurality of location and support at runing rest 50, to guarantee the stable setting of exhaust box to be detected.
And then, as shown in Figure 5, described hold-down mechanism 60 comprises the 3rd base 601 and the pressure head 602 relative with it that is fixedly arranged on the runing rest 50, be hinged with the pole 604 that has handle at described the 3rd base 601, described pressure head 602 is hinged on the 3rd base 601 by a support arm 603, be connected an intermediate bar 605 pole 604 with support arm 603 middle parts, these intermediate bar 605 two ends are hinged with pole 604, support arm 603 respectively, and intermediate bar 605 two ends and pole 604, two pin joints of support arm 603 and the pin joint of pole 604 and the 3rd base 601 are on the straight line.This hold-down mechanism mainly realizes by the mechanical compaction mode, specifically, is by pole 604 is rotated, make intermediate bar 605 with pole 604 coaxial formation dead-centre positions stuck location.Described pressure head 602 is arranged on the support arm 603 by a threaded rod, and all twists on the threaded rod of these support arm 603 top and the bottom and be provided with nut, in actual use, can pass through the adjusted in concert nut, adjusts the degree that compresses of 602 pairs of exhaust boxs to be detected of pressure head.In other words, the impermeability that can adapt to the exhaust box of different tube diameters detects.
In addition, on described main basal base 10, also be provided with an electric control box 80, this electric control box 80 is mainly used in controlling the startup of motor 20, first cylinder 702, second cylinder 722 and stopping, and described first and second cylinder 702,722 also can adopt hydraulic jack to replace, control end is integrated on this electric control box 80 handled easily person's use control.
In use, as shown in Figure 6, earlier exhaust box to be detected is positioned on this runing rest 50, controlling 702 operations of first cylinder makes the plug 703 of winning block exhaust box one end hush pipe 1 mouth of pipe, control 722 operations of second cylinder again and make second plug 723 block the hush pipe mouth of pipe of exhaust box 1 other end, open the impermeability that air inlet pipeline comes testing product; Good as impermeability, then product is qualified; As poor air-tightness, then directly to weld at these anchor clamps and reprocess, in the welding process, the running by motor 20 makes runing rest 50 rotate, convenient welding; After welding is finished, can carry out airtight detection again, so be circulated to product qualified till.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (7)
1. airtight maintenance anchor clamps, comprise main basal base (10), it is characterized in that: the rotatable runing rest (50) that is provided with vertically on described main basal base (10), this runing rest (50) are provided with for the supporting seat that supports exhaust box to be detected and are used for exhaust box to be detected is pressed in the positioning seat (73) that hold-down mechanism (60), correspondence on this supporting seat is located at plugging mechanism (70) and the admission gear (72) of exhaust box to be detected two ends hush pipes (2) mouth of pipe, is used for locating exhaust box to be detected.
2. airtight maintenance anchor clamps according to claim 1 is characterized in that: be provided with catalyst converter protection mechanism (71) in the last corresponding position of catalyst converter (2) with exhaust box to be detected of described runing rest (50).
3. airtight maintenance anchor clamps according to claim 1, it is characterized in that: described main basal base (10) is provided with the connecting mechanism for rotating (40) that is connected for described runing rest (50) power, and this connecting mechanism for rotating (40) is connected with a motor (20) power by a worm speed reducer (30).
4. airtight maintenance anchor clamps according to claim 1, it is characterized in that: described plugging mechanism (70) comprises first base (701) that is fixedly arranged on the runing rest (50), be fixed in first cylinder (702) cylinder body on this first base (701), be arranged on the cylinder rod of this first cylinder (702) and with homoaxial first plug of corresponding hush pipe (1) (703) of exhaust box to be detected, be provided with the fluid sealant head in this first plug (703) end.
5. airtight maintenance anchor clamps according to claim 1, it is characterized in that: described admission gear (72) comprises second base (721) that is fixedly arranged on the runing rest (50), be fixed in second cylinder (722) cylinder body on this second base (721), be arranged on the cylinder rod of this second cylinder (722) and with homoaxial second plug of corresponding hush pipe (1) (723) of exhaust box to be detected, be provided with the fluid sealant head in this second plug (723) end, and sealing glue head is provided with to the pipeline of exhaust box ventilation.
6. airtight maintenance anchor clamps according to claim 1 is characterized in that: the setting that leans of an end flange dish back side of described positioning seat (73) and exhaust box to be detected.
7. airtight maintenance anchor clamps according to claim 1, it is characterized in that: described hold-down mechanism (60) comprises the 3rd base (601) and the pressure head (602) relative with it that is fixedly arranged on the runing rest (50), be hinged with the pole (604) that has handle at described the 3rd base (601), described pressure head (602) is hinged on the 3rd base (601) by a support arm (603), be connected an intermediate bar (605) pole (604) with support arm (603) middle part, this intermediate bar (605) two ends respectively with pole (604), support arm (603) is hinged, and intermediate bar (605) two ends and pole (604), two pin joints of support arm (603) and pole (604) are on the straight line with the pin joint of the 3rd base (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689906 CN203053644U (en) | 2012-12-13 | 2012-12-13 | Airtightness detecting and repairing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689906 CN203053644U (en) | 2012-12-13 | 2012-12-13 | Airtightness detecting and repairing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053644U true CN203053644U (en) | 2013-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220689906 Expired - Fee Related CN203053644U (en) | 2012-12-13 | 2012-12-13 | Airtightness detecting and repairing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053644U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227607A (en) * | 2014-09-11 | 2014-12-24 | 河南飞龙(芜湖)汽车零部件有限公司 | Exhaust pipe leakage check clamping tool |
| CN106404299A (en) * | 2016-12-08 | 2017-02-15 | 浙江达峰汽车技术有限公司 | Catalyst airtightness detection device |
| CN106840527A (en) * | 2017-01-22 | 2017-06-13 | 无锡红湖***有限公司 | The airtight detection equipment integrating of exhaust silencer |
| CN107655631A (en) * | 2017-09-22 | 2018-02-02 | 太仓市高泰机械有限公司 | A kind of muffler leak test equipment |
| CN107748037A (en) * | 2017-11-16 | 2018-03-02 | 天津卡达克汽车高新技术有限公司 | A kind of automobile exhaust system front stage air tightness detection apparatus |
| CN109752151A (en) * | 2018-12-30 | 2019-05-14 | 珠海市广源信科技有限公司 | A kind of muffler measuring device |
-
2012
- 2012-12-13 CN CN 201220689906 patent/CN203053644U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227607A (en) * | 2014-09-11 | 2014-12-24 | 河南飞龙(芜湖)汽车零部件有限公司 | Exhaust pipe leakage check clamping tool |
| CN106404299A (en) * | 2016-12-08 | 2017-02-15 | 浙江达峰汽车技术有限公司 | Catalyst airtightness detection device |
| CN106840527A (en) * | 2017-01-22 | 2017-06-13 | 无锡红湖***有限公司 | The airtight detection equipment integrating of exhaust silencer |
| CN107655631A (en) * | 2017-09-22 | 2018-02-02 | 太仓市高泰机械有限公司 | A kind of muffler leak test equipment |
| CN107748037A (en) * | 2017-11-16 | 2018-03-02 | 天津卡达克汽车高新技术有限公司 | A kind of automobile exhaust system front stage air tightness detection apparatus |
| CN109752151A (en) * | 2018-12-30 | 2019-05-14 | 珠海市广源信科技有限公司 | A kind of muffler measuring device |
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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: 20130710 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |