CN204493908U - A kind of pipeline fixed mechanism - Google Patents
A kind of pipeline fixed mechanism Download PDFInfo
- Publication number
- CN204493908U CN204493908U CN201520149641.3U CN201520149641U CN204493908U CN 204493908 U CN204493908 U CN 204493908U CN 201520149641 U CN201520149641 U CN 201520149641U CN 204493908 U CN204493908 U CN 204493908U
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- China
- Prior art keywords
- support
- fixed mechanism
- pipeline fixed
- pipeline
- cam
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Abstract
The utility model relates to pipeline technique for fixing field, disclose a kind of pipeline fixed mechanism, comprise detachable the first support of being fixedly connected with and the second support and cam, described second support is provided with multi units tube line fixed hole, and it is also provided with the first cam path that a wrap angle is greater than 180 °; Described cam comprise connect successively the first camshaft, tight lock part and supporting portion, described first camshaft is installed in rotation in described first cam path, and described supporting portion and described first support form clamping space; Second support described in screw bolt passes and described tight lock part, and with nut screw connection by described second support and described camlock.This pipeline fixed mechanism can adjust the size in clamping space flexibly, and fixing to adapt on the component of different structure, Applicable scope is comparatively wide, and fixes while can be used for multi units tube circuit, saves fixed space, easy to use.
Description
Technical field
The utility model relates to pipeline technique for fixing field, particularly relates to a kind of pipeline fixed mechanism.
Background technique
Automobile comprises the various routes of pipe line such as brake line, oil-fired system pipeline, cooling system pipeline and electric system circuit, whether the route of pipe line can reliably be fixed directly affects car load safety, along with vehicle configuration is more and more higher, the quantity of various pipeline also becomes many thereupon, and pipeline is fixing also becomes a major issue in vehicle research and development.
With reference to figure 1, for the major way that pipeline in current vehicle is fixing, it realizes the fixing of pipeline 3' by the L bracket 2' that is fixed on vehicle body 1', particularly, L bracket 2' offers two groups of through holes, one group of through hole is used for fixing pipeline 3', generally fixes by band 4', and another group through hole is used for being connected with vehicle body 1' bolt.There is following drawback in this means of fixation:
First, vehicle frame must be offered a fixed hole, and vehicle frame is the product of a platform, often a lot of vehicle shares a vehicle frame, in different automobile types, the quantity of pipeline is different with position, therefore fixed hole needs to design respectively, for fixedly go increase or change one some holes of pipeline can make product development cycle elongated; The more important thing is, the space of vehicle frame is limited, and when number of lines is increased to a certain degree, the space on vehicle frame just can not meet the requirement of more porous;
In addition, L bracket is connected with carriage bolt, increases a bolt, and cause amount of parts to increase and assembling complexity, assembly technology is poor, and efficiency of assembling is poor;
Further, this line holder only has a band fixed hole, a pipeline can only be fixed, be inconvenient to use.
Therefore, those skilled in the art need to develop more reasonably pipeline means of fixation, to solve the above-mentioned problems in the prior art.
Model utility content
The purpose of this utility model is to provide a kind of pipeline fixed mechanism, facilitates the fixing of pipeline, is convenient to use in different environment, and fixes while can be used for many routes of pipe line, save space, adapt to the development trend of Current vehicle.
To achieve these goals, the utility model provides following technological scheme:
A kind of pipeline fixed mechanism, comprise detachable the first support of being fixedly connected with and the second support and cam, described second support is provided with multi units tube line fixed hole, and it is also provided with the first cam path that a wrap angle is greater than 180 °; Described cam comprise connect successively the first camshaft, tight lock part and supporting portion, described first camshaft is installed in rotation in described first cam path, and described supporting portion and described first support form clamping space; Second support described in screw bolt passes and described tight lock part, and with nut screw connection by described second support and described camlock.
Preferably, one end of described first support is provided with card base, and described second support is provided with many groups of certain altitudes of being separated by between any two and arranges and coordinate the hole clipping of clamping with described card base.
Preferably, described first support is also provided with line pipe fixing board, which is provided with one or more groups fixed hole.
Preferably, described supporting portion is arc plate, and it is to the curving near described first support.
Preferably, described supporting portion comprises the second camshaft of being arranged on described tight lock part top and the adaptation block with described second cam axle clamping, and top end face and described first support of described adaptation block form described clamping space.
Preferably, the top end face of described adaptation block is plane or arc shaped surface, and described first support coordinates the surface forming described clamping space to be also plane or arc shaped surface with described adaptation block.
Preferably, described tight lock part is provided with the groove that a wrap angle is greater than 180 °, and described nut is the cylindricality nut with described groove fit.
Preferably, described bolt is provided with handle away from the termination of described nut.
Preferably, described bolt is provided with clamping section away from the termination of described nut.
Preferably, described clamping section comprises cushion block and clamp lever, and described cushion block is sleeved on described bolt, and described clamp lever and described bolt are fixed by mount pin.
The pipeline fixed mechanism that the utility model provides, adopt cam and support assorted, form clamping gap, for with pipeline around parts clamping, and by the cooperation of screw bolt and nut, this mechanism and fixed component are locked, this pipeline fixed mechanism can be clamped on fixing nigh parts easily, instead of the mode that in prior art, pipeline fixed support and carriage bolt are fixed, avoid offering fixed hole, simplify processing and assembly technology; In addition, because cam can rotate on support, and support comprises detachable the first support of being fixedly connected with and two supports, by changing the rotation angle of cam or changing the first support setting height(from bottom) on the secondary support bracket, all can adjust the size in clamping space, thus this mechanism can be fixed on the parts of different size, improve convenience and the versatility of use; Further, this pipeline fixed mechanism is provided with multi units tube line fixing part, fixes while can be used for multi units tube circuit, adapts to the increasing development trend of the vehicle route of pipe line.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technological scheme of the prior art, being briefly described to the accompanying drawing used required in embodiment below, and will being described in further detail specific embodiment of the utility model by reference to the accompanying drawings, wherein:
Fig. 1 is pipeline means of fixation schematic diagram in prior art;
Fig. 2 is the structural representation of pipeline fixed mechanism in the utility model first embodiment;
Fig. 3 is the structural representation of Fig. 2 cam
Fig. 4 is the structural representation of the first support in Fig. 2;
Fig. 5 is the structural representation of the second support in Fig. 2;
Fig. 6 is the structural representation of pipeline fixed mechanism in the utility model second embodiment;
Fig. 7 is the structural representation of the first support in Fig. 6;
Fig. 8 is the structural representation of the second support in Fig. 6;
Fig. 9 is the structural representation of pipeline fixed mechanism in the utility model the 3rd embodiment;
Figure 10 is the structural representation of pipeline fixed mechanism in the utility model the 4th embodiment;
Figure 11 is the structural representation of pipeline fixed mechanism in the utility model the 5th embodiment;
Figure 12 is the structural representation of pipeline fixed mechanism in the utility model the 6th embodiment;
Figure 13 is the structural representation of pipeline fixed mechanism in the utility model the 7th embodiment;
Figure 14 is the structural representation of pipeline fixed mechanism in the utility model the 8th embodiment;
Figure 15 is the structural representation of pipeline fixed mechanism in the utility model the 9th embodiment;
Figure 16 is the structural representation of pipeline fixed mechanism in the utility model the tenth embodiment;
Figure 17 is the structural representation of pipeline fixed mechanism in the utility model the 11 embodiment;
Figure 18 is the structural representation of pipeline fixed mechanism in the utility model the 12 embodiment;
Figure 19 is the structural representation of clamping section in the utility model embodiment.
Label declaration wherein in above-mentioned accompanying drawing is as follows:
1'-vehicle body, 2'-L shape support, 3'-pipeline, 4'-band;
1-first support, 2-second support, 3-cam, 4-clamping space, 5-bolt, 6-nut;
11-card base, 12-line pipe fixing board, 13-fixed hole;
21-pipeline fixed hole, 22-first cam path, 23-hole clipping, 24-tubule draw-in groove;
31-first camshaft, 32-tight lock part, 33-supporting portion, 34-second camshaft, 35-adapts to block;
51-handle, 52-clamping section;
521-cushion block, 522-clamp lever, 523-mount pin; 321-groove.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, do to introduce in detail further to this programme below in conjunction with specific embodiment.
With reference to figure 2 ~ 5, the pipeline fixed mechanism provided in the utility model embodiment, comprise detachable the first support 1 of being fixedly connected with and the second support 2 and cam 3, described second support 2 is provided with multi units tube line fixed hole 21, and it is also provided with the first cam path 22 that a wrap angle is greater than 180 °; Described cam 3 comprise connect successively the first camshaft 31, tight lock part 32 and supporting portion 33, described first camshaft 31 is installed in rotation in described first cam path 22, and described supporting portion 33 forms clamping space 4 with described first support 1; Bolt 5 successively through described second support 2 and described tight lock part 32, and coordinates with nut 6 and described second support 2 and described cam 3 is locked.
During use, the fixed component of pipeline is connected in described clamping space 4, is locked by described bolt 5 and described nut 6 and coordinate, fixed component and this mechanism are clamped; Because cam 3 can rotate in described first cam path 22, and described first support 1 adopts dismountable mode to be fixedly connected with described second support 2, so by the rotation angle that changes described cam 3 or the level altitude of described first support 1 on described second support 2, change the size in clamping space 4, thus connecting and fixing of the fixed component of different size can be adapted to; In addition, described second support 2 is provided with multi units tube line fixed hole 21, so fix while can be used for multi units tube line, thus saves fixed space, easy to use.Described pipeline fixed hole 21 can be the difformities such as rectangle, circle, kidney-shaped, triangle according to the profile design of the buckle of fixed pipelines or band.
In the present embodiment specific implementation process, the mode that described first support 1 and described second support 2 coordinate by bolt and nut is fixed, preferably connect and fix in the present embodiment, particularly, with reference to figure 4 and Fig. 5, one end of described first support 1 is provided with card base 11, and described second support 2 is provided with many groups of certain altitudes of being separated by between any two and arranges and coordinate the hole clipping 23 of clamping with described card base 11.The end of described second support 2 also can be provided with tubule draw-in groove 24, to facilitate directly connecting and fixing of pipeline.
In the present embodiment, described hole clipping 23 is positioned at the same side with described pipeline fixed hole 21, be arranged in parallel, understandably, also multiple fixed plate can be set on described support 2, offer described hole clipping 23 and described pipeline fixed hole 21 respectively, described fixed plate can arbitrarily angledly can be fixed with the body of described support 2.
With reference to figure 6 ~ 8, in another preferred embodiment, described first support 1 is also provided with line pipe fixing board 12, which is provided with one or more groups fixed hole 13, fixing also for pipeline, increase the fixable number of lines of this mechanism further.
In addition, described line pipe fixing board 12 is replaceable one-tenth pipeline notch also, is connected to by line holder on described first support 1.
Referring to figs. 2 and 6, in the utility model one class preferred embodiment, described supporting portion 33 is arc plate, and it is to the curving near described first support 1, upper surface and described first support 1 of described arc plate 3 define clamping space 4, are mainly used in connecting and fixing of planar fixed component, by rotating cam 3 or the level altitude changing described first support 1, the width in described clamping space 4 can be changed, to adapt to the plate of different-thickness.
With reference to figure 9 and Figure 10, in the another kind of preferred embodiment of the utility model, described supporting portion 33 comprises the second camshaft 34 of being arranged on described tight lock part 32 top and rotates the adaptation block 35 of clamping with described second camshaft 34, and top end face and described first support 1 of described adaptation block 35 define described clamping space 4.Described adaptation block 35 offers the second cam path, for fixed with described second camshaft 34 clamping state, and described adaptation block 35 can rotate around described second camshaft 34, and the wrap angle of described second cam path is preferably greater than 180 °, landing when rotating to avoid described adaptation block 35.The rotation of the described cam 3 that is rotatably assorted of described adaptation block 35, not only can change the width in described clamping space 4, also can change the angle angle in described clamping space 4, thus make this mechanism both can fix the flat board member of different-thickness, also can fix the wedge shaped plate parts of different-thickness, different amount.
The top end face of described adaptation block 35 can be plane or arc shaped surface, described first support 1 coordinates the surface forming described clamping space 4 also for plane or arc shaped surface with described adaptation block 35, namely make described pipeline fixed mechanism also can with the clamping of the parts such as arc plate, cylinder; Understandably, the groove such as rectangle, V-arrangement also can be offered in the top of described adaptation block 35, makes described clamping space 4 in through hole shape, with structures such as fixing prisms.
In each embodiment above, the preferred structure as shown in Figure 3 of tight lock part 32 of described cam, described tight lock part 32 is provided with the groove 321 that a wrap angle is greater than 180 °, and described nut 6 is the cylindricality nut coordinated with described groove 321, to make the compact structure of described cam 3, take up room less, easy to use.
Understandably, described tight lock part 32 also can be tabular or block structure, coordinates plain nut to use.
In addition, described second support 2 and described tight lock part 32 all offer the via hole of bolt 5, preferably, corresponding via hole is waist shaped hole, to facilitate the installation of bolt 5.
Further, in each embodiment above-mentioned, preferably described first support 1 and described second support 2 form semi-surrounding structure after fixing, form containing space, described cam 3 is placed in described containing space, makes the structure of each support simply firm, and have enough spaces to arrange wire bundle fixing structure, and can with cam 3 tight fit, take up room little, easy to use and arrange.
In use, rotate proper angle when cam 3 rotates proper angle or adapts to block 35, after the size completing described clamping space 4 or angular adjustment, the general spanner that uses tights a bolt 5, and mechanism is locked.Conveniently locking operation, on the basis of such scheme, also away from the termination of described nut 6, handle 51 can be set, as shown in Figure 11 ~ 14 at described bolt 5, thus can lock bolt 5 at any time by handle 51 or unclamp, to facilitate the adjustment to clamping space 4.
Further, also at described bolt 5, clamping section 52 can be set away from the termination of described nut 6, with reference to Figure 15 ~ 18, described clamping section 52 can comprise cushion block 51 and clamp lever 522, and described cushion block 521 is sleeved on described bolt 5, described clamp lever 522 is fixed by mount pin 523 with described bolt 5, during use, described bolt 5 is screwed onto Len req, this mechanism is stuck in after on caught object, pull acting clamping wrench 522 can clamp, as shown in figure 19.
That conveniently determines bolt 5 tightens the degree of depth, ensures reliable lock, when mark is used on the plate of different-thickness on the screw rod of described bolt 5, can tighten the mark line of the degree of depth, with easy to use needed for bolt 5.
Structure of the present utility model, feature and action effect is described in detail above according to graphic shown embodiment; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change done according to conception of the present utility model; or be revised as the Equivalent embodiments of equivalent variations; do not exceed yet specification with diagram contain spiritual time, all should at protection domain of the present utility model.
Claims (10)
1. a pipeline fixed mechanism, it is characterized in that, comprise detachable the first support (1) of being fixedly connected with and the second support (2) and cam (3), described second support (2) is provided with multi units tube line fixed hole (21), and it is also provided with the first cam path (22) that a wrap angle is greater than 180 °; Described cam (3) comprise connect successively the first camshaft (31), tight lock part (32) and supporting portion (33), described first camshaft (31) is installed in rotation in described first cam path (22), and described supporting portion (33) and described first support (1) form clamping space (4); Bolt (5) successively through described second support (2) and described tight lock part (32), and coordinates with nut (6) and described second support (2) and described cam (3) is locked.
2. pipeline fixed mechanism according to claim 1, it is characterized in that, one end of described first support (1) is provided with card base (11), and described second support (2) is provided with many groups of certain altitudes of being separated by between any two and arranges and coordinate the hole clipping (23) of clamping with described card base (11).
3. pipeline fixed mechanism according to claim 1, is characterized in that, described first support (1) is also provided with line pipe fixing board (12), which is provided with one or more groups fixed hole (13).
4. the pipeline fixed mechanism according to any one of claims 1 to 3, is characterized in that, described supporting portion (33) are arc plate, and it is to the curving near described first support (1).
5. the pipeline fixed mechanism according to any one of claims 1 to 3, it is characterized in that, described supporting portion (33) comprises the second camshaft (34) of being arranged on described tight lock part (32) top and rotates the adaptation block (35) of clamping with described second camshaft (34), and the top end face of described adaptation block (35) and described first support (1) form described clamping space (4).
6. pipeline fixed mechanism according to claim 5, it is characterized in that, the top end face of described adaptation block (35) is plane or arc shaped surface, and described first support (1) coordinates the surface forming described clamping space (4) to be also plane or arc shaped surface with described adaptation block (35).
7. the pipeline fixed mechanism according to any one of claims 1 to 3, it is characterized in that, described tight lock part (32) is provided with the groove (321) that a wrap angle is greater than 180 °, and described nut (6) is the cylindricality nut coordinated with described groove (321).
8. the pipeline fixed mechanism according to any one of claims 1 to 3, is characterized in that, described bolt (5) is provided with handle (51) away from the termination of described nut (6).
9. the pipeline fixed mechanism according to any one of claims 1 to 3, is characterized in that, described bolt (5) is provided with clamping section (52) away from the termination of described nut (6).
10. pipeline fixed mechanism according to claim 9, it is characterized in that, described clamping section (52) comprises cushion block (521) and clamp lever (522), described cushion block (521) is sleeved on described bolt (5), and described clamp lever (522) is fixed by mount pin (523) with described bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149641.3U CN204493908U (en) | 2015-03-16 | 2015-03-16 | A kind of pipeline fixed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149641.3U CN204493908U (en) | 2015-03-16 | 2015-03-16 | A kind of pipeline fixed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204493908U true CN204493908U (en) | 2015-07-22 |
Family
ID=53573226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149641.3U Withdrawn - After Issue CN204493908U (en) | 2015-03-16 | 2015-03-16 | A kind of pipeline fixed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204493908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653876A (en) * | 2015-03-16 | 2015-05-27 | 安徽江淮汽车股份有限公司 | Pipeline fixing mechanism |
-
2015
- 2015-03-16 CN CN201520149641.3U patent/CN204493908U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653876A (en) * | 2015-03-16 | 2015-05-27 | 安徽江淮汽车股份有限公司 | Pipeline fixing mechanism |
| CN104653876B (en) * | 2015-03-16 | 2017-07-04 | 安徽江淮汽车集团股份有限公司 | A kind of pipeline fixed mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20170704 |
|
| AV01 | Patent right actively abandoned |