CN105415270A - Single-side installation mechanism for hole part - Google Patents
Single-side installation mechanism for hole part Download PDFInfo
- Publication number
- CN105415270A CN105415270A CN201510856615.9A CN201510856615A CN105415270A CN 105415270 A CN105415270 A CN 105415270A CN 201510856615 A CN201510856615 A CN 201510856615A CN 105415270 A CN105415270 A CN 105415270A
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- China
- Prior art keywords
- guide barrel
- slide bar
- positioning seat
- spring
- type parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a single-side installation mechanism for a hole part. The mechanism comprises a pull and press handle, a sliding rod locating seat, a guide barrel locating seat, guide barrels and sliding rods. The sliding rod locating seat and the guide barrel locating seat are arranged in parallel up and down. The lower end of the pull and press handle penetrates the sliding rod locating seat to be connected with the guide barrel locating seat. The lower end face of the guide barrel locating seat is at least provided with one guide barrel composed of a rigid guide barrel body and an elastic guide barrel body. The upper ends of the sliding rods penetrate the guide barrels and the guide barrel locating seat to be fixedly connected with the sliding rod locating seat. Multiple notches are formed in a circle of the side wall of the lower end of each elastic guide barrel, so that multiple circumferentially-arranged elastic sheets are formed at the bottom of the elastic guide barrel. Sliding rod heads are arranged at the lower ends of the sliding rods. The pull and press handle and the sliding rod locating seat are controlled, so that the sliding rod heads and the elastic sheets move relatively, and therefore the diameter between the elastic sheets at the ends of the elastic guide barrels and spherical heads is changed. The single-side installation mechanism has the beneficial effects of being high in reliability, simple in design, convenient to install and use, good in machining process and economical efficiency and the like.
Description
Technical field
The present invention relates to installing mechanism technical field, be specifically related to the one-sided installing mechanism of a kind of hole type parts.
Background technology
Current, the method that the many employings of mounting means of the interlamellar spacing maintaining body of film antenna passive front multi-layer film structure are cementing, the impact of this mounting means due to temperature in space environment is easy to Cracking Failure, propose the method for a kind of mechanical type installation based on this, the method is: the position of film being installed in advance spacing body is processed with the hole corresponding with spacing body end reinforced sheet; Spacing body is installed in the side of film, and opposite side installs the frivolous reinforced sheet of hard, and this reinforced sheet processes the hole corresponding with spacing body end reinforced sheet equally in advance, and this reinforced sheet is cementing on film in advance; Utilize buckle with holes to connect the frivolous reinforced sheet of hard and spacing body end reinforced sheet, ensure that spacing body can be arranged on face with this, now the cementing main connection function that do not recur of the frivolous reinforced sheet of hard and film.Because face is comparatively large, mechanical type is installed spacing body and can only be installed from the side of film, and opposite side cannot exert a force, and therefore, requires that the frock clamp of spacing body must have the effect of one-sided force, and its force direction is contrary with the direction of installing spacing body active force.
Summary of the invention
For solving the problem, the present invention proposes the one-sided installing mechanism of a kind of hole type parts, comprises tension and compression handle, slide bar positioning seat, guide barrel positioning seat, guide barrel and slide bar;
Described slide bar positioning seat and the upper and lower opposing parallel setting of described guide barrel positioning seat, and be provided with spring mechanism between the two; The lower end of described tension and compression handle is connected on guide barrel positioning seat through described slide bar positioning seat;
The lower surface of described guide barrel positioning seat is at least provided with a guide barrel be made up of rigidity guide barrel and elasticity guide barrel; The upper end of described rigidity guide barrel is fixed on the lower surface of described guide barrel positioning seat, and lower end coaxially connects the upper end of described elasticity guide barrel; Described elasticity guide barrel lower end sidewall one offers multiple breach on enclosing, and makes the bottom of described elasticity guide barrel form the flexure strip of many circumference settings;
Be fixedly attached on the lower end of described slide bar positioning seat after the upper end of described slide bar wears described elasticity guide barrel, rigidity guide barrel, described guide barrel positioning seat successively; The lower end of described slide bar is provided with the slide bar head in the outside being positioned at described elasticity guide barrel, the diameter that described slide bar head connects described slide bar one end is consistent with the internal diameter of described elasticity guide barrel, described slide bar head diametrically become large gradually away from the direction of described slide bar.
Preferably, the top of described tension and compression handle is provided with one first spherical cap structure, described slide bar positioning seat upper surface is provided with the second spherical cap structure, and described tension and compression handle is through described second spherical cap structure, and described first spherical cap structure is relative with described second arena structure.
Preferably, the tension and compression handle between described first spherical cap structure and described second spherical cap structure is arranged with the first spring; Be provided with on the lower surface of described first spherical cap structure and/or on the upper surface of the first spherical cap structure, for the annular groove of the first spring after accommodating compression.
Preferably, described first spring adopts barrel-shaped spring.
Preferably, described spring mechanism comprises the second spring on the slide bar that is set between described slide bar positioning seat and guide barrel positioning seat.
Preferably, described spring mechanism comprises the 3rd spring on the tension and compression handle that is set between described slide bar positioning seat and guide barrel positioning seat.
Preferably, described 3rd spring adopts taper retainer spring.
Preferably, the bottom of described flexure strip is along the circumferential direction provided with through hole, is equipped with an annular resilient rubber band recovered for flexure strip in described through hole.
Preferably, removably connected by screw thread between described elasticity guide barrel and described rigidity guide barrel.
Preferably, described slide bar head adopts spherical or taper.
The present invention, owing to adopting above technical scheme, makes it compared with prior art, has following advantage and good effect:
The one-sided installing mechanism of a kind of hole type parts provided by the invention, local diameter size is caused to change thus fixing buckle realizes part installs for one is moved by mechanism, the installation of the one-sided spacing body of large-scale membrane structure can not only be realized, and the installation of large-scale cavity thin-wall construction hole type parts can be realized; And reliability of the present invention is high, simplicity of design, installation are convenient, easy to use, processing technology and good economy performance.
Accompanying drawing explanation
By reference to the accompanying drawings, by hereafter state detailed description, more clearly can understand above-mentioned and other feature and advantage of the present invention, wherein:
Fig. 1 is the fractionation schematic diagram of the one-sided installing mechanism of hole type parts provided by the invention;
Fig. 2 is the one-sided installing mechanism off working state figure of hole type parts provided by the invention;
Fig. 3 is the one-sided installing mechanism working state figure of hole type parts provided by the invention.
Symbol description:
1-tension and compression handle 2-slide bar hold-down nut 3-first spring
4-slide bar positioning seat 5-the 3rd spring 6-second spring
7-rigidity guide barrel positioning seat 8-handle setscrew nut 9-rigidity guide barrel chain
10-elasticity guide barrel 11-flexure strip 12-through hole
13-elastic rubber band 14-slide bar 15-slide bar head
101-first spherical cap structure 401-second spherical cap structure.
Detailed description of the invention
See the accompanying drawing that the embodiment of the present invention is shown, hereafter in more detail the present invention will be described.But the present invention can realize in many different forms, and should not be construed as by the restriction in the embodiment of this proposition.On the contrary, it is abundant and complete open in order to reach for proposing these embodiments, and makes those skilled in the art understand scope of the present invention completely.In these accompanying drawings, for clarity sake, may be exaggerated size and the relative size in layer and region.
Please refer to Fig. 1-3, the invention provides the one-sided installing mechanism of a kind of hole type parts, mainly comprise tension and compression handle 1, slide bar positioning seat 4, guide barrel positioning seat 7, guide barrel and slide bar 14; Installing mechanism reliability provided by the invention is high, simplicity of design, installation are convenient, easy to use, processing technology and good economy performance, is specially a kind of movement by mechanism and causes local diameter size to change thus fixing buckle realizes the mechanism that part is installed.
Slide bar positioning seat 4 and guide barrel positioning seat about 7 are oppositely arranged, and are parallel to each other; Wherein the concrete structure of slide bar positioning seat 4, guide barrel positioning seat 7 is not restricted herein, and such as, shown in Fig. 1, slide bar positioning seat 4 is circle, guide barrel positioning seat 7 is equilateral triangle.
The lower end of tension and compression handle 1 is connected on guide barrel positioning seat 7 through after slide bar positioning seat 4, and the lower end of concrete tension and compression handle 1 is provided with screw thread, and tension and compression handle 1 is achieved a fixed connection by handle setscrew nut 8 and guide barrel positioning seat 7.Wherein, the tension and compression handle 1 between slide bar positioning seat 4 and guide barrel positioning seat 7 is also arranged with the second spring 5, second spring 5 and adopts volute spring, certain second spring 5 also can adopt other versions, is not restricted herein.
The upper end of tension and compression handle 1 is provided with the first spherical cap structure 101, slide bar positioning seat 4 upper surface center position is provided with the second spherical cap structure 401, tension and compression handle 1 passes slide bar positioning seat 4 through after the second spherical cap structure 401, and tension and compression handle 1 can move axially relative to the second spherical cap structure 401, slide bar positioning seat 4.In the present embodiment, the tension and compression handle 1 between the first spherical cap structure 101 and the second spherical cap structure 401 is also arranged with the first spring 3; Cannelure is provided with, for the first spring 3 after accommodating compression on the lower surface of the first spherical cap structure 101 and/or on the upper surface of the second spherical cap structure 401; In the present embodiment, in order to coordinate the first spherical cap structure 101 or the second spherical cap structure 401, first spring 3 to adopt barrel-shaped spring; Certainly, the version of the first spherical cap structure 101, second spherical cap structure 401, first spring 3 can adjust as the case may be, is not restricted herein.
The lower surface of guide barrel positioning seat 7 is at least provided with a guide barrel, the number the present invention that arranges of guide barrel is not restricted, specifically can determine according to the number of installing hole on part, below circumferentially there to be three guide barrel to illustrate around guide barrel positioning seat 7.
The upper end of guide barrel is fixedly attached on the lower surface of guide barrel positioning seat 7, specifically realizes by modes such as welding, rivet or be threaded.The lower end of the upper end bootstrap cylinder of slide bar 14 is successively through being connected on the lower surface of slide bar positioning seat 4 after guide barrel, guide barrel positioning seat 7, and be fixed by slide bar hold-down nut 2, and slide bar 14 can move axially relative to guide barrel positioning seat 7, guide barrel.In the present embodiment, the slide bar 14 between slide bar positioning seat 4 and guide barrel positioning seat 7 is also arranged with the 3rd spring the 6, three spring 6 and adopts cylindrical spring, certain second spring 5 also can adopt other versions, is not restricted herein.
In the present embodiment, guide barrel is made up of rigidity guide barrel 9 and elasticity guide barrel 10, and rigidity guide barrel 9 connects guide barrel positioning seat 7, and elasticity guide barrel 10 is coaxially connected with rigidity guide barrel 9; Wherein, between elasticity guide barrel 10 and rigidity guide barrel 9, adopt the modes such as screw thread to realize removably connecting, when after elasticity guide barrel 10 actual effect so that change.
The lower end sidewall one of elasticity guide barrel 10 encloses and offers multiple breach, thus makes the bottom of elasticity guide barrel 10 form the flexure strip 11 of multiple circumference setting; Wherein, breach can be the forms such as trapeze cut, is not restricted herein.Lower end is provided with slide bar head 15 with slide bar 14, and slide bar head 15 is positioned at elasticity guide barrel 10 lower end outside; The diameter that slide bar head 15 connects slide bar one end is consistent with the internal diameter of elasticity guide barrel 10, slide bar head 15 diametrically become large gradually away from the direction of slide bar 14; Such as, the profile of slide bar head 15 can be spherical in shape, also can be tapered etc., is not restricted herein; Flower parches and can be one between 15 and slide bar 14 and complete part, also can be two parts and is threaded connection formation, be not restricted herein.When by tension and compression handle 1 to when pressing down, by guide barrel positioning seat 7 guide barrel relative to slide bar 14 axial downward movement, thus elasticity guide barrel 10 is moved downward, produce mobile between slide bar head 15 and flexure strip 11, under the effect of slide bar head 15, the lower end diameter of elasticity shape guide barrel is caused to become large.
In the present embodiment, the bottom of flexure strip 11 is along the circumferential direction provided with through hole 12, is equipped with annular resilient rubber band 13 in through hole 12, and the effect of elastic rubber band 13 prevents flexure strip 11 from cannot restore.
The one-sided installing mechanism of hole type parts provided by the invention, its operation principle is specific as follows:
As shown in Figure 2, under off working state, now slide bar positioning seat 4 is in poised state under the effect of upper and lower spring force (the first spring 3, second spring 5, the 3rd spring 6), and does not have power effect between slide bar head 15 and flexure strip 11.
During the work of this mounting structure, under the effect of external force, the bottom surface of the first spherical cap structure 101 of tension and compression handle 1 contacts with the second spherical cap structure 401 end face on litter positioning seat 4 and is in poised state; Meanwhile, tension and compression handle 1 drives that guide barrel positioning seat 7, guide barrel are axial relative to slide bar 14 to be moved down, thus makes to produce relative movement between slide bar head 15 and flexure strip 11, causes the end diameter of elasticity guide barrel 10 to become large.
In sum, the one-sided installing mechanism of hole type parts provided by the invention, local diameter size is caused to change thus fixing buckle realizes part installs for one is moved by mechanism, the installation of the one-sided spacing body of large-scale membrane structure can not only be realized, and the installation of large-scale cavity thin-wall construction hole type parts can be realized; And reliability of the present invention is high, simplicity of design, installation are convenient, easy to use, processing technology and good economy performance.
When the one-sided installing mechanism of hole type parts provided by the invention uses the installation of interlamellar spacing maintaining body of film antenna time, guide barrel is each passed through the installing hole on interlamellar spacing maintaining body, and then through the frivolous reinforced sheet of hard that film and opposite side are installed, make the slide bar head of guide barrel end be positioned at the opposite side of film; Then, pressing tension and compression handle 1 makes to cause the end diameter of elasticity guide barrel to become large, one end of guide barrel has been stuck on the frivolous reinforced sheet of hard, thus makes interlamellar spacing maintaining body can realize the object of one-sided force in follow-up installation process.
Those skilled in the art should be understood that the present invention can not depart from the spirit or scope of itself with many other concrete forms realizations.Although described case study on implementation of the present invention, the present invention should be understood and should not be restricted to these embodiments, within the spirit and scope of the present invention that those skilled in the art can define as appended claims, make change and amendment.
Claims (10)
1. the one-sided installing mechanism of hole type parts, is characterized in that, comprises tension and compression handle, slide bar positioning seat, guide barrel positioning seat, guide barrel and slide bar;
Described slide bar positioning seat and the upper and lower opposing parallel setting of described guide barrel positioning seat, and be provided with spring mechanism between the two; The lower end of described tension and compression handle is connected on guide barrel positioning seat through described slide bar positioning seat;
The lower surface of described guide barrel positioning seat is at least provided with a guide barrel be made up of rigidity guide barrel and elasticity guide barrel; The upper end of described rigidity guide barrel is fixed on the lower surface of described guide barrel positioning seat, and lower end coaxially connects the upper end of described elasticity guide barrel; Described elasticity guide barrel lower end sidewall one offers multiple breach on enclosing, and makes the bottom of described elasticity guide barrel form the flexure strip of many circumference settings;
Be fixedly attached on the lower end of described slide bar positioning seat after the upper end of described slide bar wears described elasticity guide barrel, rigidity guide barrel, described guide barrel positioning seat successively; The lower end of described slide bar is provided with the slide bar head in the outside being positioned at described elasticity guide barrel, the diameter that described slide bar head connects described slide bar one end is consistent with the internal diameter of described elasticity guide barrel, described slide bar head diametrically become large gradually away from the direction of described slide bar.
2. the one-sided installing mechanism of hole type parts according to claim 1, it is characterized in that, the top of described tension and compression handle is provided with one first spherical cap structure, described slide bar positioning seat upper surface is provided with the second spherical cap structure, described tension and compression handle is through described second spherical cap structure, and described first spherical cap structure is relative with described second arena structure.
3. the one-sided installing mechanism of hole type parts according to claim 2, is characterized in that, the tension and compression handle between described first spherical cap structure and described second spherical cap structure is arranged with the first spring; Be provided with on the lower surface of described first spherical cap structure and/or on the upper surface of the first spherical cap structure, for the annular groove of the first spring after accommodating compression.
4. the one-sided installing mechanism of hole type parts according to claim 3, is characterized in that, described first spring adopts barrel-shaped spring.
5. the one-sided installing mechanism of hole type parts according to claim 1, is characterized in that, described spring mechanism comprises the second spring on the slide bar that is set between described slide bar positioning seat and guide barrel positioning seat.
6. the one-sided installing mechanism of hole type parts according to claim 1, is characterized in that, described spring mechanism comprises the 3rd spring on the tension and compression handle that is set between described slide bar positioning seat and guide barrel positioning seat.
7. the one-sided installing mechanism of hole type parts according to claim 6, is characterized in that, described 3rd spring adopts taper retainer spring.
8. the one-sided installing mechanism of hole type parts according to claim 1, is characterized in that, the bottom of described flexure strip is along the circumferential direction provided with through hole, is equipped with an annular resilient rubber band recovered for flexure strip in described through hole.
9. the one-sided installing mechanism of hole type parts according to claim 1, is characterized in that, is removably connected between described elasticity guide barrel and described rigidity guide barrel by screw thread.
10. the one-sided installing mechanism of hole type parts according to claim 1, is characterized in that, described slide bar head adopts spherical or taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856615.9A CN105415270B (en) | 2015-11-30 | 2015-11-30 | A kind of unilateral installing mechanism of hole type parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856615.9A CN105415270B (en) | 2015-11-30 | 2015-11-30 | A kind of unilateral installing mechanism of hole type parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105415270A true CN105415270A (en) | 2016-03-23 |
| CN105415270B CN105415270B (en) | 2017-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510856615.9A Active CN105415270B (en) | 2015-11-30 | 2015-11-30 | A kind of unilateral installing mechanism of hole type parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415270B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB842257A (en) * | 1958-07-08 | 1960-07-27 | Heli Coil Corp | Tool for inserting wire coil screw thread inserts in bores |
| CN101562275A (en) * | 2008-04-14 | 2009-10-21 | 柏腾科技股份有限公司 | Thin-film antenna composite construction and manufacture method thereof |
| CN201483402U (en) * | 2009-05-27 | 2010-05-26 | 上汽通用五菱汽车股份有限公司 | Positioning device of spring and positioning device of automobile installation platform |
| CN201505864U (en) * | 2009-09-23 | 2010-06-16 | 贰陆光学（苏州）有限公司 | Mechanical part clamping device |
| CN201629393U (en) * | 2010-03-23 | 2010-11-10 | 航天恒星空间技术应用有限公司 | Antenna main surface subsection connecting part |
| CN101966700A (en) * | 2009-07-28 | 2011-02-09 | 广西玉柴机器股份有限公司 | Tool and method for pressing injector copper sleeve of cylinder head |
| CN104260015A (en) * | 2014-10-24 | 2015-01-07 | 安徽华夏显示技术股份有限公司 | Locating fixture for cathode plates of ultraviolet photoelectric tube |
| CN104442046A (en) * | 2014-11-28 | 2015-03-25 | 奇瑞汽车股份有限公司 | Manual one-piece stamping and marking tool used for part surface identification |
-
2015
- 2015-11-30 CN CN201510856615.9A patent/CN105415270B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB842257A (en) * | 1958-07-08 | 1960-07-27 | Heli Coil Corp | Tool for inserting wire coil screw thread inserts in bores |
| CN101562275A (en) * | 2008-04-14 | 2009-10-21 | 柏腾科技股份有限公司 | Thin-film antenna composite construction and manufacture method thereof |
| CN201483402U (en) * | 2009-05-27 | 2010-05-26 | 上汽通用五菱汽车股份有限公司 | Positioning device of spring and positioning device of automobile installation platform |
| CN101966700A (en) * | 2009-07-28 | 2011-02-09 | 广西玉柴机器股份有限公司 | Tool and method for pressing injector copper sleeve of cylinder head |
| CN201505864U (en) * | 2009-09-23 | 2010-06-16 | 贰陆光学（苏州）有限公司 | Mechanical part clamping device |
| CN201629393U (en) * | 2010-03-23 | 2010-11-10 | 航天恒星空间技术应用有限公司 | Antenna main surface subsection connecting part |
| CN104260015A (en) * | 2014-10-24 | 2015-01-07 | 安徽华夏显示技术股份有限公司 | Locating fixture for cathode plates of ultraviolet photoelectric tube |
| CN104442046A (en) * | 2014-11-28 | 2015-03-25 | 奇瑞汽车股份有限公司 | Manual one-piece stamping and marking tool used for part surface identification |
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| Publication number | Publication date |
|---|---|
| CN105415270B (en) | 2017-07-14 |
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