CN105195629B - Pipe nozzle riveting device - Google Patents
Pipe nozzle riveting device Download PDFInfo
- Publication number
- CN105195629B CN105195629B CN201510758677.6A CN201510758677A CN105195629B CN 105195629 B CN105195629 B CN 105195629B CN 201510758677 A CN201510758677 A CN 201510758677A CN 105195629 B CN105195629 B CN 105195629B
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- CN
- China
- Prior art keywords
- ozzle
- hydroecium
- riveting
- fixed
- pipe nozzle
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Abstract
The invention discloses a pipe nozzle riveting device, belongs to technical equipment, and aims at providing a riveting device which is labor-saving and efficient in operation and stable in riveting. The pipe nozzle riveting device comprises a pipe nozzle positioning assembly, a pipe nozzle clamping device, a water chamber positioning assembly and a riveting device, wherein the pipe nozzle positioning assembly consists of a pipe nozzle positioning block (12) with two positioning pins (17); the pipe nozzle clamping device consists of a fixed clamping plate (14), a movable clamping plate (11), a base (9), a mandril (10), a handle (6) and a connection plate (8); the water chamber positioning assembly consists of a water chamber positioning block (2); the riveting device consists of a top plate (1) with a guide sleeve, a guide column (15), a first spring (16) and an expansion head (3). The pipe nozzle riveting device is simple in structure, convenient to operate, accurate in positioning, firm in riveting, safe and efficient, and is a device for riveting a heat dissipater pipe nozzle.
Description
Technical field
The present invention relates to a kind of riveting set, more particularly to a kind of ozzle automatic riveted-joint apparatus, belong to technological equipment.
Background technology
It is well known that the radiator with liquid as cooling medium is generally by carrying thereon the hydroecium of two pipes cone, by two water
Some cooling tubes of room connection, the fin being fixed between adjacent two cooling tube or heat-radiation belt are constituted；At present, ozzle and hydroecium
Between be fixed generally using elder generation's manual rivet, by the way of welding again.And manual rivet not only troublesome poeration, efficiency are low, labor
Fatigue resistance is big, and due to location difficulty, easily causes that ozzle is crooked, even leaks, and product quality is difficult to ensure that.
The content of the invention
In view of the foregoing defects the prior art has, the present invention is intended to provide a kind of simple structure, rapid operation convenience, effect
The ozzle riveting set that rate is high, riveting is firm.
To achieve these goals, the present invention is employed the following technical solutions：It includes that ozzle positioning component, ozzle clamp dress
Put, hydroecium positioning component and riveting set；The ozzle positioning component is determined by the ozzle in concave shape structure on base plate
Position block, two alignment pins being fixed on the nozzle seating block are constituted；The ozzle clamping device is by left positioned at nozzle seating block
Side is simultaneously fixed on the strap on base plate, the ambulatory splint on the right side of nozzle seating block, the base being fixed on base plate, sets
The push rod that is connected on the base and with ambulatory splint, it is hinged on handle L-shaped on base, is hinged between push rod and handle
Connecting plate constitute, have respectively on strap, the faying face of ambulatory splint it is corresponding with corresponding alignment pin position and will position
Pin surrounds semicircle orifice wherein；The hydroecium positioning component is made up of the hydroecium locating piece above nozzle seating block；Institute
State riveting set by the top board being fixedly connected with hydroecium locating piece, the guide pin bushing being fixed on the top board, be fixed on base plate and with
Guide pillar that the guide pin bushing coordinates, the first spring between top board and base plate, be fixed on hydroecium locating piece and position respectively with
The corresponding swollen head of alignment pin is constituted.
Two guide posts for sequentially passing through nozzle seating block and ambulatory splint from left to right are fixed with strap；It is fixed
There is second spring between clamping plate and nozzle seating block.
Compared with the prior art, it is of the invention as a result of above-mentioned technical proposal, ozzle is positioned using alignment pin,
And held tightly ozzle with the semicircle orifice on ambulatory splint by being opened in strap；Therefore when top board passes through hydroecium locating piece band
When dynamic hydroecium is moved down, ozzle can be inserted accurately in the hydroecium through two installing holes on hydroecium, when top board continues
When pushing, swollen head corresponding with alignment pin position can insert in ozzle exactly and realize riveting it.The present invention has knot
Structure is simple and convenient to operate, accurate positioning, rivet it is firm, safe and efficient many advantages, such as, need hand when thoroughly overcoming manual rivet
Help ozzle positioning high labor intensive, positioning inaccurate（Ozzle is crooked）, flange is uneven for riveting, efficiency is low（Every time can only be hand steered
One ozzle）, easily weigh the defects such as finger wounded.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is that the present invention removes after ambulatory splint, the dimensional structure diagram positioned to ozzle；
Fig. 3 is that the present invention removes after ambulatory splint, the dimensional structure diagram for being positioned to ozzle and hydroecium and being riveted；
Fig. 4 is enlarged drawing at A in Fig. 1；
Fig. 5 is enlarged drawing at B in Fig. 2；
Fig. 6 is the structural representation of radiator ozzle；
Fig. 7 is the dimensional structure diagram of radiator water chamber.
In figure：Top board 1, hydroecium locating piece 2, swollen 3, semicircle orifice 4, guide post 5, handle 6, base plate 7, connecting plate 8, base
9th, push rod 10, ambulatory splint 11, nozzle seating block 12, second spring 13, strap 14, guide pillar 15, the first spring 16, positioning
Pin 17, ozzle 18, hydroecium 19.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described with specific embodiment：
As shown in Fig. 1～7：The present invention includes ozzle positioning component, ozzle clamping device, hydroecium positioning component and riveting
Device；Wherein：
The ozzle positioning component by the nozzle seating block 12 in concave shape structure on the base plate 7, be fixed on the ozzle
Two alignment pins 17 on locating piece are constituted.
The ozzle clamping device is by the strap 14, position for being located at the left side of nozzle seating block 12 and be fixed on base plate 7
Ambulatory splint 11 in the right side of nozzle seating block 12, the base 9 being fixed on base plate 7, set on the base and and ambulatory splint
11 connection push rods 10, be hinged on handle 6 L-shaped on base 9, the structure of connecting plate 8 being hinged between push rod 10 and handle 6
Into there is semicircle orifice 4 corresponding with the position of corresponding alignment pin 17 respectively on strap 14, the faying face of ambulatory splint 11；When
After ambulatory splint 11 is fitted with strap 14, on two semicircle orifices 4 and strap 14 two and half on ambulatory splint 11
Circular hole 4 forms two and respectively two alignment pins 17 is surrounded into circular hole wherein.
The hydroecium positioning component is made up of the hydroecium locating piece 2 positioned at the top of nozzle seating block 12, the hydroecium locating piece
It is adapted with the length and width direction of the cavity volume of hydroecium 19 in length and width direction.
The riveting set by with hydroecium locating piece 2 fix be connected as a single entity top board 1, be fixed on leading for the top board back side
Set, the guide pillar 15, four the first springs between top board 1 and base plate 7 that are fixed on base plate 7 and coordinate with the guide pin bushing
16th, be fixed on the back side of hydroecium locating piece 2 and position respectively with 17 corresponding two swollen 3 composition of alignment pin.
In order to corresponding semicircle orifice 4 can be encircled on two clamping plates after ensureing ambulatory splint 11, the laminating of strap 14
Whole circular hole, and alignment pin 17 is surrounded respectively in corresponding circular hole；Be fixed with strap 14 two from left to right according to
The secondary guide post 5 through nozzle seating block 12 and ambulatory splint 11, nozzle seating block 12 and ambulatory splint 11 can be in the guide posts
On horizontally slip.
For the ease of quickly the workpiece for having riveted taken out, efficiency is improved, strap 14 and nozzle seating block 12 it
Between have the second spring 13 being respectively fitted on each guide post 5.
When using, two ozzles 18 are respectively fitted on each alignment pin 17, handle 6 are pulled counterclockwise, in the work of connecting plate 8
Nozzle seating block 12 is promoted to be moved to the left by ambulatory splint 11 with lower push rod 10, until nozzle seating block 12 is by ambulatory splint 11
And strap 14 is clamped（Now two semicircle orifices 4 on ambulatory splint 11 surround with two semicircle orifices 4 on strap 14
Into two circular holes, two ozzles 18 are trapped among respectively in corresponding circular hole）；Finally hydroecium 19 is enclosed within hydroecium locating piece 2.
When the drift of punch press drives hydroecium locating piece 2 to move downward by top board 1, ozzle 18 is through the peace on hydroecium 19
Dress hole（Do not indicate in Fig. 7）And stretch in the die cavity of hydroecium 19（Further the hydroecium is positioned）；When hydroecium locating piece 2
When continuing to move downward, in swollen 3 insertion ozzle 18, until the back side of hydroecium locating piece 2 compresses hydroecium 19.
After riveting is finished, handle 6 is rotated backward, push rod 10 pulls ambulatory splint 11 to return to the right and unclamp ozzle 18；Punching
Head rises, and, by the jack-up upwards of top board 1, hydroecium locating piece 2 is by hydroecium 19 by ozzle 18 from strap 14 for the first spring 16
Take out in semicircle orifice 4；At the same time, nozzle seating block 12 moves right in the presence of second spring 13, then alignment pin 17
Ozzle 18 is driven to separate with the semicircle orifice 4 of strap 14；Hydroecium 19 is also set to separate with hydroecium locating piece 2 simultaneously.
Claims (1)
1. a kind of ozzle riveting set, including ozzle positioning component, ozzle clamping device, hydroecium positioning component and riveting dress
Put；It is characterized in that：
The ozzle positioning component by the nozzle seating block (12) in concave shape structure on the base plate (7), be fixed on the ozzle
Two alignment pins (17) on locating piece are constituted；
The ozzle clamping device by positioned at nozzle seating block (12) left side and be fixed on base plate (7) strap (14),
Ambulatory splint (11) on the right side of nozzle seating block (12), the base (9) being fixed on base plate (7), set on the base simultaneously
The push rod (10) that is connected with ambulatory splint (11), it is hinged on handle (6) L-shaped on base (9), is hinged on push rod (10) and hand
Connecting plate (8) between handle (6) is constituted, and is had respectively on strap (14), the faying face of ambulatory splint (11) and is accordingly determined
Alignment pin (17) is simultaneously surrounded semicircle orifice (4) wherein by position pin (17) position correspondence；
The hydroecium positioning component is made up of the hydroecium locating piece (2) above nozzle seating block (12)；
The riveting set is by the top board (1) being fixedly connected with hydroecium locating piece (2), the guide pin bushing, the fixation that are fixed on the top board
On base plate (7) and with the guide pin bushing coordinate guide pillar (15), the first spring (16) between top board (1) and base plate (7),
It is fixed on hydroecium locating piece (2) and respectively swollen head (3) corresponding with alignment pin (17) is constituted for position；
Two are fixed with the strap (14) and sequentially pass through nozzle seating block (12) and ambulatory splint (11) from left to right
Guide post (5)；
There is second spring (13) between the strap (14) and nozzle seating block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758677.6A CN105195629B (en) | 2015-11-10 | 2015-11-10 | Pipe nozzle riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758677.6A CN105195629B (en) | 2015-11-10 | 2015-11-10 | Pipe nozzle riveting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105195629A CN105195629A (en) | 2015-12-30 |
| CN105195629B true CN105195629B (en) | 2017-05-03 |
Family
ID=54943772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510758677.6A Active CN105195629B (en) | 2015-11-10 | 2015-11-10 | Pipe nozzle riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195629B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475826A (en) * | 2016-12-21 | 2017-03-08 | 重庆昌跃机电制造有限公司 | A kind of milling lid fixture for crankshaft-link rod production |
| CN106583630B (en) * | 2016-12-29 | 2019-11-19 | 上海德朗汽车零部件制造有限公司 | A kind of radiator water chamber water pipe angle positioning riveting tool |
| CN107738180B (en) * | 2017-10-19 | 2019-04-30 | 浙江交工路桥建设有限公司 | Reinforcing bar cuts fixed device |
| CN109175196A (en) * | 2018-11-05 | 2019-01-11 | 豫新汽车热管理科技有限公司 | A kind of riveting set of condenser brackets and ozzle and outer wall |
| CN110681784B (en) * | 2019-08-22 | 2024-05-03 | 广东万家乐燃气具有限公司 | Gas water heater segmented burner nozzle assembly tool and assembly process |
| CN113941663B (en) * | 2020-07-15 | 2024-04-12 | 东莞市日博精密五金电子组件有限公司 | Punching machine |
| CN111889574A (en) * | 2020-09-01 | 2020-11-06 | 贵州贵航汽车零部件股份有限公司 | Pneumatic riveting clamp for water chamber pipe nozzle |
| CN115283561A (en) * | 2022-08-09 | 2022-11-04 | 广东法拉达汽车散热器有限公司 | Double-pipe expanding structure for assembling radiator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201855886U (en) * | 2010-10-11 | 2011-06-08 | 常州市圣菲德太阳能科技有限公司 | Turnup clamp for protecting sleeve hole of heat pipe connecting assembly |
| CN203091563U (en) * | 2013-03-14 | 2013-07-31 | 佛山市南海蕾特汽车配件有限公司 | Automobile water tank master leaf and water chamber riveting machine |
| CN103433392B (en) * | 2013-08-20 | 2015-07-22 | 天津市亚星散热器有限公司 | Four-corner perforating riveting machine of warm-air radiator |
| CN203470700U (en) * | 2013-08-20 | 2014-03-12 | 天津市亚星散热器有限公司 | Warm air radiator pipe base, separation plate and water chamber tensioning tool |
| CN205085300U (en) * | 2015-11-10 | 2016-03-16 | 贵州贵航汽车零部件股份有限公司 | Mouthpiece riveting set |
-
2015
- 2015-11-10 CN CN201510758677.6A patent/CN105195629B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105195629A (en) | 2015-12-30 |
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Effective date of registration: 20230712 Address after: Floor 1-7, No. 41, Office Building of Guizhou Guihang Auto Parts Co., Ltd., No. 199, Qingshuijiang Road, Huanghe Sub-district Office, Guiyang Economic Development Zone, Guizhou Province, 550000 Patentee after: Guizhou Yonghong Radiator Co.,Ltd. Address before: 550009 No. 110, Jinjiang Road, Xiaohe District, Guizhou, Guiyang Patentee before: GUIZHOU GUIHANG AUTOMOTIVE COMPONENTS Co.,Ltd. |