CN103433880A - Manual mechanical pressure clamp - Google Patents
Manual mechanical pressure clamp Download PDFInfo
- Publication number
- CN103433880A CN103433880A CN2013103997703A CN201310399770A CN103433880A CN 103433880 A CN103433880 A CN 103433880A CN 2013103997703 A CN2013103997703 A CN 2013103997703A CN 201310399770 A CN201310399770 A CN 201310399770A CN 103433880 A CN103433880 A CN 103433880A
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- armstrong
- pressure clamp
- slide rail
- return piece
- cam
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- 230000003993 interaction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241001397306 Proales Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention aims to provide a manual mechanical pressure clamp which conveniently enables a joint to be in interference fit with a pipeline. The manual mechanical pressure clamp comprises a sliding rail, a pipeline supporting frame, a propelling block, a non-return block and a propelling cam, wherein the pipeline supporting frame and the propelling block are arranged on the sliding rail; the propelling cam is arranged at a hinging head of the non-return block and comprises a first propelling surface, a bump and a second propelling surface. The manual mechanical pressure clamp has the advantages that by the design of the propelling block and the non-return block, and under the interaction of the propelling block and the cam, a pipeline connection ring can be in interference fit with the pipeline without great strength. Moreover, the manual mechanical pressure clamp is wide in application range and very great in popularization and application value.
Description
Technical field
The invention belongs to the pipeline connecting device technical field, be specifically related to a kind of armstrong's patent pressure clamp.
Background technology
In pipeline connects, the pipeline fixing seal that normally will connect with external lug is on connecting bushing.For the pipeline that makes to connect has tightness and sealing, need to make joint, connecting bushing and the pipeline that will connect between occurred to melt.In order to reach this purpose, just need butt joint to apply enough active forces, just can make joint make pipeline and connecting bushing occur to melt in the process of advancing, pipeline and joint also occurred to melt simultaneously.The pressure clamp that at present for joint, applies external force is mainly used external product, not only expensive, and, just need to buy the pressure clamp of corresponding size for the joint of different labels, increased user's burden.Therefore, be necessary to provide a kind of cost low, the better pressure clamp of applicability.
Summary of the invention
The present invention relates to a kind of armstrong's patent pressure clamp, a kind of structural design is ingenious, can make easily joint and pipeline that the pressure clamp coordinated occurred to melt, thereby make up the deficiencies in the prior art.
Armstrong's patent pressure clamp of the present invention, include a slide rail, is arranged on pipeline support frame and forward block on slide rail; Also include a non-return piece and be arranged on the propelling cam in the articulated joint of non-return piece, described propelling cam includes the first pressure surface, salient point and the second pressure surface;
And be less than the articulated joint center to salient point air line distance foremost from the vertical range of articulated joint center to the first pressure surface.
Described slide rail is preferably T-shaped;
Described propelling cam is movably arranged in articulated joint by the articulated joint mounting groove;
Articulated joint is the tear type, includes below confined planes 521 and top confined planes 522;
Described propelling is equipped with tension spring soon and between the non-return piece;
Soon and between slide rail elastic spring is installed in propelling;
Advance the below of cam and pipeline support frame that handle system is installed,
Described handle system is the handle formed by wheel and machine pawl structure;
In order to prevent that the non-return piece from slip backward occurring on slide rail, have with the anti-slop serrations of non-slipping block and match in the bottom of slide rail, prevent the anti-slip tank that the non-return piece slides backward, described non-slipping block is arranged on the below of non-return piece, and control position spring is installed between non-slipping block and non-return piece.
Described control position spring fitting is in the spring mounting hole of control position.
Armstrong's patent pressure clamp of the present invention is by the design of forward block and non-return piece, and the interaction between forward block and cam, and strength that can be very large just can make to occur to melt between pipeline connecting ring and pipeline.And the equipment scope of application of the present invention is wider, has good application value.
The accompanying drawing explanation
Fig. 1: the side schematic view of the general structure of armstrong's patent pressure clamp of the present invention;
Fig. 2: the perspective view of armstrong's patent pressure clamp of the present invention;
Fig. 3: the side-lower of the slide rail of armstrong's patent pressure clamp of the present invention is looked up structural representation;
Fig. 4: the top plan structure schematic diagram of the slide rail of armstrong's patent pressure clamp of the present invention;
Fig. 5: the structural representation of the forward block of armstrong's patent pressure clamp of the present invention;
Fig. 6: the forward block of armstrong's patent pressure clamp of the present invention is arranged on slide rail schematic diagram (demonstration elastic spring);
Fig. 7: the structural representation of the non-return piece of armstrong's patent pressure clamp of the present invention (showing the top confined planes);
Fig. 8: the structural representation of the non-return piece of armstrong's patent pressure clamp of the present invention (showing the below confined planes);
Fig. 9: forward block of the present invention and non-return piece are arranged on the side schematic view on slide rail;
Figure 10: forward block of the present invention and non-return piece are arranged on the perspective view on slide rail;
Figure 11: the structural representation of propelling cam of the present invention;
Figure 12: the mounting structure schematic perspective view of propelling cam of the present invention and non-return piece (show and advance cam to contact with the top confined planes);
Figure 13: the side view of propelling cam of the present invention and the mounting structure of non-return piece (show and advance cam to contact with the top confined planes);
Figure 14: the mounting structure schematic perspective view of propelling cam of the present invention and non-return piece (show and advance cam to contact with the below confined planes);
Figure 15: the side view of propelling cam of the present invention and the mounting structure of non-return piece (show and advance cam to contact with the below confined planes);
Figure 16, propelling cam of the present invention are arranged on the structural representation (show and advance cam to contact with the top confined planes) on slide rail with the non-return piece;
Figure 17: the work shape body schematic diagram of armstrong's patent pressure clamp of the present invention (show and advance cam to contact with the below confined planes);
Figure 18: the work shape body schematic diagram of armstrong's patent pressure clamp of the present invention (show and advance cam to contact with the top confined planes);
Figure 19: the structural representation of machine pawl of the present invention;
Figure 20: a kind of dimensional drawing of propelling cam of the present invention;
Figure 21: the structural representation of non-slipping block of the present invention (the view position consistency when installing and using);
Figure 22: the mounting structure schematic diagram of non-slipping block of the present invention and non-return piece;
Figure 23: pressure clamp of the present invention increases the work shape body figure after non-slipping block;
Wherein: 1, slide rail 2, pipeline support frame 3, handle system 31, wheel 32, machine pawl 33, handle 4, forward block 411, connecting ring acting surface 412, external force stress surface 413, forward block mounting groove 5, non-return piece 51, slide rail installing hole 52, articulated joint 521, below confined planes 522, top confined planes 6, advance cam 611, articulated joint mounting groove 621, the first pressure surface 622, salient point 623, the second pressure surface 7, tension spring 8, elastic spring 9, non-slipping block, 91, anti-slop serrations 92, axle installing hole 93, control position spring mounting hole 10, anti-slip tank 11, control position spring.
The specific embodiment
Below in conjunction with accompanying drawing, device of the present invention and using method are described in detail.For related all parts, to using its function of describing as the restriction of name in specification, and be not subject to the restriction of the present invention's concrete noun used, those skilled in the art also can select other noun to describe.
As shown in Figure 1 and Figure 2, armstrong's patent pressure clamp of the present invention includes a slide rail 1, is fixed on the pipeline support frame 2 of slide rail 1 one ends, can be on slide rail 1 reciprocating forward block 4 and non-return piece 5 back and forth, articulated manner is arranged on the propelling cam 6 on non-return piece 5, and the convenient handle system 3 of using.
As shown in Figure 3 and Figure 4, armstrong's patent pressure clamp of the present invention, its main body is a slide rail 1 that upper surface is smooth, all parts be movably arranged on like this on slide rail 1 can move back and forth along slide rail 1 under the promotion of certain force; The present invention preferably slide rail of use is T-shaped slide rail, can fully guarantee that like this other is movably arranged on the stability on slide rail 1.One end of slide rail 1 is installed with pipeline support frame 2, include one semicircular, for fixing when in use the fixing hole of pipeline.Below pipeline support frame 2, be handle system 3, what wherein in Fig. 3 and Fig. 4, show is the wheel 31 that belongs to handle system 3, for being used in conjunction with machine pawl 32, in machine pawl 32 (Figure 19) below, handle 33 is installed.When using, position that just can regulating handle 33 by the cooperation between wheel 31 and machine pawl 32, thereby handled easily.The below that also can handle 33 be directly installed on slide rail 1, but direction that so can not regulating handle.Also just say, the handle system 3 that this specification is used, can be directly handle 33, can be also the hybrid system that wheel 31 and machine pawl 32 and handle 33 form.
As shown in Figure 5 and Figure 6, forward block 4 is installed on slide rail 1.The forward block mounting groove 413 of the bottom of forward block 4 for being consistent with slide rail 1 shape, the height of forward block 4 is consistent or close with the height of pipeline support frame 2, in the side towards pipeline support frame 2, be wherein connecting ring acting surface 411, another side is external force stress surface 412.Connecting ring acting surface 411 is used for promoting the pipeline connecting ring, and external force stress surface 412 is the active forces that advance cam 6 for bearing, thereby forward block 4 is travelled forward.And the shape of the upper surface of forward block 4 and pipeline support frame 2 is similar, can place pipeline.
As shown in Figure 7 and Figure 8, a non-return piece 5 also is installed on slide rail 1, described non-return piece 5 is arranged on external force stress surface 412 1 sides of forward block 4, and forward block 4 is between pipeline support frame 2 and non-return piece 5.Non-return piece 5 includes the slide rail installing hole 51 corresponding with the geomery of slide rail 1, and for two articulated joints 52 that advance cam 6 are installed by articulated manner.The height of articulated joint 52 is close or consistent with the height of forward block 4, and its form class is similar to the tear type, includes below confined planes 521 and top confined planes 522.Can guarantee passing through of pipeline in the middle of two articulated joints 52, similar with pipeline support frame 2, also semicircular in shape.
When advancing fast 4 and after non-return piece 5 all is arranged on slide rail 1, it is connected (Fig. 9 and Figure 10) with tension spring 7 between the two.When there is no other External Force Acting, between forward block 4 and non-return piece 5, trend close to each other is arranged like this.And, in order to guarantee the frictional force of forward block 4 on slide rail 1, between propelling fast 4 and slide rail 1, alternative is equipped with elastic spring 8 (Fig. 6); Make between forward block 4 and slide rail 1 to produce larger frictional force.When using, then when there is no other external force, tension spring 7 makes non-return piece 5 move forward to the position at forward block 4 places.
Promote forward block 4 proal for advancing cam 6, advance the structure of cam 6 as shown in figure 11, because advancing cam 6, be to be movably arranged in articulated joint 52 by articulated joint mounting groove 611, the variation up and down of its position is subject to the control (Figure 11 to Figure 16) of below confined planes 521 and the top confined planes 522 of articulated joint 52.Face in hinged mounting groove 611 correspondences that advance cam 6 is salient point 622, by salient point 622 up and down respectively oblique line extend to the first pressure surface 621 and the second pressure surface 623.Advance cam 6 to be arranged on non-return piece 5, can not hinder pipeline and pass.
When advancing cam 6 to contact with the below confined planes 521 of articulated joint 52 (Figure 15 and Figure 16), while advancing cam 6 to lift, due to non-return piece 5 is not produced to pressure, under the effect of tension spring 7, non-return piece 5 is near forward block 4; And when advancing cam 6 (clockwise rotating) when pressing down, while contacting with the top confined planes 522 of articulated joint 52 (Figure 13 and Figure 14), non-return piece 5 is produced to pressure, make non-return piece 5 keep motionless, and the external force stress surface 412 of forward block 4 is subject to advancing the first pressure surface 621 of cam 6 and the extruding of salient point 622, produce active force forward, thereby forward block 4 is travelled forward and produce and separate with non-return piece 5.And in the time again advancing cam 6 to rotate counterclockwise, non-return piece 5 close forward block 4 under the effect of tension spring 7, thus whole system is travelled forward.
When using at the scene, the pipeline that connect is placed on pipeline support frame 2, and through forward block 4 and non-return piece 5.The connecting ring acting surface 411 of connecting ring and forward block 4 puts together, and then will advance cam 6 to be rotated, and promotes forward block 4 forward.Show that in Figure 20 the vertical range from the central point of hinge head 52 to the first pressure surface 621 that advances cam 6 is 10mm, and the vertical range from the central point of hinge head 52 to salient point 622 is 15.5mm, like this, when rotate advancing cam 6 one times, just forward block 4 can be promoted forward to 5.5mm.Continuous action advances cam 6, thus make connecting ring that (Figure 17, Figure 18) occur to melt with the pipeline that will be connected.
In addition, as improvement, slip backward occurs in non-return piece 5 on slide rail 1 in order to prevent from using, and in the bottom of slide rail 1, also can have anti-slip tank 10, the projection of anti-slip tank 10, towards the direction at pipeline support frame 2 places, so just can not stop non-return piece 5 and forward block 4 to travel forward; And, with non-slipping block 9, match, prevent that non-return piece 5 from sliding backward.Non-slipping block 9 is arranged on the below of non-return piece 5, and control position spring 11 has been installed between non-slipping block 9 and non-return piece 5, and the other end of non-slipping block 9 is contacted with anti-slip tank 10 all the time.
Claims (10)
1. an armstrong's patent pressure clamp, include a slide rail (1), be arranged on pipeline support frame (2) and forward block (4) on slide rail (1), it is characterized in that, also include a non-return piece (5), with the propelling cam (6) in the articulated joint that is arranged on non-return piece (5) (52), described propelling cam (6) includes the first pressure surface (621), salient point (622) and the second pressure surface (623).
2. armstrong's patent pressure clamp as claimed in claim 1, the center that it is characterized in that described articulated joint (52) to the vertical range of the first pressure surface (621) that advances cam (6) is less than the center of articulated joint (52) to salient point 622 air line distance foremost.
3. armstrong's patent pressure clamp as claimed in claim 1, is characterized in that described slide rail (1) is for T-shaped.
4. armstrong's patent pressure clamp as claimed in claim 1, is characterized in that described propelling cam (6) is movably arranged in articulated joint (52) by articulated joint mounting groove (611).
5. armstrong's patent pressure clamp as described as claim 1 or 5, is characterized in that described articulated joint (52), for the tear type, includes below confined planes (521) and top confined planes (522).
6. armstrong's patent pressure clamp as claimed in claim 1, is characterized in that, between described propelling fast (4) and non-return piece (5), tension spring (7) is installed.
7. armstrong's patent pressure clamp as claimed in claim 1, is characterized in that, between described propelling fast (4) and slide rail (1), elastic spring (8) is installed.
8. armstrong's patent pressure clamp as claimed in claim 1, is characterized in that the below of described propelling cam (6) and pipeline support frame (2) is equipped with handle system (3); The handle 33 of described handle system 3 for pivoting by wheel 31 and machine pawl 32 structures.
9. armstrong's patent pressure clamp claimed in claim 1, the bottom that it is characterized in that described slide rail (1) has with the anti-slop serrations (91) of non-slipping block (9) matches, prevent the anti-slip tank (10) that non-return piece (5) slides backward, described non-slipping block (9) is arranged on the below of non-return piece (5), and control position spring (11) is installed between non-slipping block (9) and non-return piece (5).
10. armstrong's patent pressure clamp as claimed in claim 9, is characterized in that described control position spring (11) is arranged in control position spring mounting hole (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399770.3A CN103433880B (en) | 2013-09-03 | 2013-09-03 | Manual mechanical pressure clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399770.3A CN103433880B (en) | 2013-09-03 | 2013-09-03 | Manual mechanical pressure clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103433880A true CN103433880A (en) | 2013-12-11 |
| CN103433880B CN103433880B (en) | 2015-06-03 |
Family
ID=49687643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310399770.3A Active CN103433880B (en) | 2013-09-03 | 2013-09-03 | Manual mechanical pressure clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103433880B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114762967A (en) * | 2021-01-14 | 2022-07-19 | 亨龙工业有限公司 | Adjustable spanner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743003A (en) * | 1987-03-09 | 1988-05-10 | Dietlein Robert W | Ski vise with rotating jaws |
| CN2369818Y (en) * | 1999-06-21 | 2000-03-22 | 童铁成 | Expanding self locking pipeline connection clamp |
| CN201033429Y (en) * | 2007-04-11 | 2008-03-12 | 河南新科隆电器有限公司 | Manual press-loading buckling device of the water container and water chamber |
| CN101508098A (en) * | 2008-02-14 | 2009-08-19 | 创科实业有限公司 | Camlock clamp |
| CN202622685U (en) * | 2012-04-18 | 2012-12-26 | 河北亚大汽车塑料制品有限公司 | Fast-plugging connector assembling tool |
| CN203696872U (en) * | 2013-09-03 | 2014-07-09 | 王仁海 | Manual mechanical pressure clamp |
-
2013
- 2013-09-03 CN CN201310399770.3A patent/CN103433880B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743003A (en) * | 1987-03-09 | 1988-05-10 | Dietlein Robert W | Ski vise with rotating jaws |
| CN2369818Y (en) * | 1999-06-21 | 2000-03-22 | 童铁成 | Expanding self locking pipeline connection clamp |
| CN201033429Y (en) * | 2007-04-11 | 2008-03-12 | 河南新科隆电器有限公司 | Manual press-loading buckling device of the water container and water chamber |
| CN101508098A (en) * | 2008-02-14 | 2009-08-19 | 创科实业有限公司 | Camlock clamp |
| CN202622685U (en) * | 2012-04-18 | 2012-12-26 | 河北亚大汽车塑料制品有限公司 | Fast-plugging connector assembling tool |
| CN203696872U (en) * | 2013-09-03 | 2014-07-09 | 王仁海 | Manual mechanical pressure clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114762967A (en) * | 2021-01-14 | 2022-07-19 | 亨龙工业有限公司 | Adjustable spanner |
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| Publication number | Publication date |
|---|---|
| CN103433880B (en) | 2015-06-03 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO SUHRING CONNECT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG RENHAI Effective date: 20150512 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266000 QINGDAO, SHANDONG PROVINCE TO: 266071 QINGDAO, SHANDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150512 Address after: 266071, building 143, No. 3, Zhuzhou Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO SUHRING CONNECT TECHNOLOGY Co.,Ltd. Address before: 266000 Shandong Province, Qingdao city Zhenjiang District Road No. 20 building No. 2 2-102 Applicant before: Wang Renhai |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240510 Address after: 266000 Xia Ta Road West, Hongbu Community, Liuting Street, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Aifeisi Electrical Appliance Co.,Ltd. Country or region after: China Address before: Building 3, No. 143 Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province, 266071 Patentee before: QINGDAO SUHRING CONNECT TECHNOLOGY Co.,Ltd. Country or region before: China |