CN108869538A - A kind of application method of the dedicated linear slide bearing of stage lighting and bearing - Google Patents
A kind of application method of the dedicated linear slide bearing of stage lighting and bearing Download PDFInfo
- Publication number
- CN108869538A CN108869538A CN201810868857.3A CN201810868857A CN108869538A CN 108869538 A CN108869538 A CN 108869538A CN 201810868857 A CN201810868857 A CN 201810868857A CN 108869538 A CN108869538 A CN 108869538A
- Authority
- CN
- China
- Prior art keywords
- ontology
- hole
- tightening
- linear slide
- stage lighting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/10—Arrangements for locking the bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention relates to a kind of dedicated linear slide bearing of stage lighting and the application methods of bearing, its linear slide bearing is made of ontology (1) and tightening body (2), the ontology (1) is the bearing body that center position is equipped with through-hole (11), several open slots (12) are distributed on the side wall of through-hole (11), tightening body (2) is the external member equipped with inside diameter-adjustable (21) size, the tightening body (2) covers on ontology (1), the inner wall of tightening body (2) is adjacent on the outer wall of ontology (1), and internal diameter (21) size by adjusting tightening body (2) carries out tightening ontology (1), ontology (1) is set to tighten through-hole (11) side wall under the action of open slot (12), to change the cooperation size in through-hole (11) aperture.Production of the present invention without high-precision manufacturing process and equipment also achievable linear slide bearing, low manufacture cost, cooperation precision is high, can preferably apply on stage lighting.
Description
Technical field
The present invention relates to a kind of lamp-mounting structures, and in particular to the structure of the sliding bearing of stage lamp and application side
Method.
Background technique
The linear slide bearing of stage lighting is usually that injection molding or lathe process form, and internal diameter is plus tolerance, and is led
Bar is usually negative common difference, and when the two use has biggish fit clearance, which is difficult to be controlled by processing, right
In the high structure of moving component concentricity requirement just more Customers ' Legal Right and control, if necessary to reduce tolerance must just use it is high-precision
The manufacturing process and equipment of degree, thus will lead to cost of manufacture height.
Summary of the invention
The object of the present invention is in order to solve existing lamps and lanterns sliding bearing, there are above-mentioned technical problems, provide a kind of dance
The application method of the dedicated linear slide bearing of desk lamp and bearing.
A kind of dedicated linear slide bearing of stage lighting is made of ontology and tightening body, and the ontology is that center position is set
There is the bearing body of through-hole, several open slots are distributed on the side wall of through-hole, the tightening body is equipped with inside diameter-adjustable size
External member, the tightening body cover on the body, the inner wall for tightening body is adjacent on the outer wall of ontology, and by adjust tightening body it is interior
Diameter size carries out tightening ontology, and ontology is made to tighten through-hole side wall under the action of open slot, big with the cooperation for changing through-hole aperture
It is small.
Further, the ontology is cylinder.
Further, the through-hole is round hole.
Further, the open slot is U-lag or V-shaped groove.
Further, several open slots are parallel to each other and uniformly annular is distributed on the side wall of through-hole.
Further, the internal diameter side wall surface of the tightening body is cylindrical tightening face.
Further, the tightening body is clip.
Further, the outer wall upper and lower side of the ontology is respectively equipped with locating slot, which is located at the two sides of tightening body
Position.
Further, the guide rod of stage lighting is mounted on this by the dedicated linear slide bearing application method of a kind of stage lighting
On the through-hole of body, and set loads onto tightening body on the body, is reduced by tightening and tightens internal diameter tightening ontology, ontology is made to be open
Through-hole aperture is reduced under the action of slot, to adjust the fit tolerance between the through-hole of ontology and guide rod.
Beneficial effects of the present invention：Present invention stress on the outer surface of ontology using the tightening force of tightening body, makes ontology
Radial force is formed on outer wall, thus changes the size of through-hole, and then adjust the fit clearance of through-hole, makes to be adjusted in its application
Fit clearance between linear slide bearing and guide rod, therefore, the present invention can also be complete without high-precision manufacturing process and equipment
Be in line the production of sliding bearing, low manufacture cost, and cooperation precision is high, can preferably apply on stage lighting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the body construction perspective view of the embodiment of the present invention.
Fig. 3 is the tightening body structural perspective of the embodiment of the present invention.
Fig. 4 is the use schematic illustration of the embodiment of the present invention.
Fig. 5 is the application schematic diagram of the embodiment of the present invention.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in further detail.
Referring to figs. 1 to a kind of dedicated linear slide bearing of stage lighting shown in fig. 5, it is made of ontology 1 and tightening body 2,
The ontology 1 is the bearing body that center position is equipped with through-hole 11, and several open slots 12 are distributed on the side wall of through-hole 11, described
Tightening body 2 is the external member equipped with 21 size of inside diameter-adjustable, and on ontology 1, the inner wall of tightening body 2 is adjacent to 2 sets of the tightening body
On the outer wall of ontology 1, and 21 size of internal diameter by adjusting tightening body 2 carries out tightening ontology 1, makes ontology 1 in open slot 12
Effect is lower to tighten 11 side wall of through-hole, to change the cooperation precision size in 11 aperture of through-hole.
In embodiment, the ontology 1 is cylinder, and through-hole 11 is round hole, and open slot 12 is U-lag or V-shaped groove, this is opened
The openings of sizes of mouth slot 12 can be squeezed when ontology 1 is tightened by tightening body 2 become smaller, and then the aperture of through-hole 11 is made to become smaller.It is described
Clip can be used in tightening body 2 or other are equipped with the clamping lock in round tightening face, and shape, locking mechanism are unrestricted.In order to
It is uniform in tightening 2 tightening force of body effect lower stress to make 11 aperture of through-hole, and the shape size of through-hole 11 is scaled, to improve
Cooperate precision, reduces fit tolerance, the side wall that several open slots 12 are parallel to each other and uniformly annular is distributed in through-hole 11
On, and the internal diameter side wall surface of the tightening body 2 is cylindrical tightening face, can expand the outer surface of tightening body 2 and ontology 1 in this way
Contact area makes to tighten body 2 in tightening, tighten the inside of internal diameter 21 of body 2 stress surface can uniform stressed ontology 1 appearance
On face, to keep through-hole 11 scaled, to improve precision.The outer wall upper and lower side of the ontology 1 is respectively equipped with locating slot 13,
The locating slot 13 is located at two side positions of tightening body 2.
A kind of dedicated linear slide bearing application method of above-mentioned stage lighting, is mounted on ontology 1 for the guide rod 3 of stage lighting
On through-hole 11, and set loads onto tightening body 2 on ontology 1, reduces tightening 2 internal diameter of body by tightening and tightens ontology 1, ontology 1 is made to exist
11 aperture of through-hole is reduced under the action of open slot 12, to adjust the fit tolerance between the through-hole 11 of ontology 1 and guide rod 3.
The present invention using the locking for tightening body 2 in application, acted on, the formation locking on the outer surface of linear slide bearing
That is, as shown in Figures 4 and 5 power tightens the internal diameter 21 of clip, form the radial force of a tightening on ontology 2, ontology 1 is made to exist
It is easy to produce radial deformation under the action of open slot 12, to change the size of through-hole 11, build-up tolerance range is reduced, makes to move
The available control of component concentricity.
In practical operation, by adjusting the elastic of clip, it is set to generate a circumference to linear slide bearing outer surface equal
The tightening force of cloth, to change the fit clearance of ontology 1 Yu guide rod 3, reduction is done relatively in linear slide bearing between guide rod 3
The steady swing of sliding more easily adjusts the cooperation precision between 11 aperture of through-hole and guide rod 3 of ontology 1 in this way.
The present invention is suitable for all stage lamps (lamps and lanterns of lamps and lanterns, LED light source including conventional light source), is suitable for all
The structure for needing to solve gap caused by the tolerance of linear slide bearing (moving component) and guide rod designs.And structure of the invention
Simply, strong operability, easy adjusting, and ontology 1 and tightening body 2 are easy to be made, is at low cost, in light of stage or is used
It can be used in the product of similar structures.
Claims (9)
1. a kind of dedicated linear slide bearing of stage lighting, it is characterized in that：It is made of ontology (1) and tightening body (2), the ontology
(1) it is equipped with the bearing body of through-hole (11) for center position, several open slots (12) are distributed on the side wall of through-hole (11), it is described
Tightening body (2) is the external member equipped with inside diameter-adjustable (21) size, which covers on ontology (1), tightening body (2)
Inner wall is adjacent on the outer wall of ontology (1), and internal diameter (21) size by adjusting tightening body (2) carries out tightening ontology (1), makes
Ontology (1) tightens through-hole (11) side wall under the action of open slot (12), to change the cooperation size in through-hole (11) aperture.
2. the dedicated linear slide bearing of a kind of stage lighting according to claim 1, it is characterized in that：The ontology (1) is
It is cylindrical.
3. the dedicated linear slide bearing of a kind of stage lighting according to claim 1, it is characterized in that：The through-hole (11) is
Round hole.
4. the dedicated linear slide bearing of a kind of stage lighting according to claim 1, it is characterized in that：The open slot (12)
For U-lag or V-shaped groove.
5. the dedicated linear slide bearing of a kind of stage lighting according to claim 4, it is characterized in that：Several openings
Slot (12) is parallel to each other and uniformly annular is distributed on the side wall of through-hole (11).
6. the dedicated linear slide bearing of a kind of stage lighting according to claim 6, it is characterized in that：The tightening body (2)
Internal diameter side wall surface be cylindrical tightening face.
7. the dedicated linear slide bearing of a kind of stage lighting according to claim 1, it is characterized in that：The tightening body (2)
For clip.
8. -7 any dedicated linear slide bearing of a kind of stage lighting according to claim 1, it is characterized in that：The ontology
(1) outer wall upper and lower side is respectively equipped with locating slot (13), which is located at two side positions of tightening body (2).
9. a kind of dedicated linear slide bearing application method of any stage lighting of claim 1-8, it is characterized in that：By stage lighting
Guide rod (3) is mounted on the through-hole (11) of ontology (1), and set loads onto tightening body (2) on ontology (1), is reduced and is received by tightening
Tight body (2) internal diameter tightening ontology (1), makes ontology (1) reduce through-hole (11) aperture under the action of open slot (12), to adjust this
Fit tolerance between the through-hole (11) and guide rod (3) of body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868857.3A CN108869538A (en) | 2018-08-02 | 2018-08-02 | A kind of application method of the dedicated linear slide bearing of stage lighting and bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868857.3A CN108869538A (en) | 2018-08-02 | 2018-08-02 | A kind of application method of the dedicated linear slide bearing of stage lighting and bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869538A true CN108869538A (en) | 2018-11-23 |
Family
ID=64307158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810868857.3A Pending CN108869538A (en) | 2018-08-02 | 2018-08-02 | A kind of application method of the dedicated linear slide bearing of stage lighting and bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869538A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1526314A1 (en) * | 2003-10-21 | 2005-04-27 | Gebr. Möck GmbH & Co. KG | Clamp for connecting pipes |
| CN202469246U (en) * | 2011-12-20 | 2012-10-03 | 芜湖博耐尔汽车电气系统有限公司 | Fixing device of automotive air condition pipeline |
| CN206592645U (en) * | 2017-02-27 | 2017-10-27 | 上海易扣精密件制造有限公司 | Easy assembling type automotive air-conditioning system noise-proofing clip |
| CN107642529A (en) * | 2016-07-22 | 2018-01-30 | 李思模 | Banding clip |
| CN207018642U (en) * | 2017-05-27 | 2018-02-16 | 奇瑞汽车股份有限公司 | The pipe clamp fixed for pipelines of automobile air conditioner |
| CN108026962A (en) * | 2015-07-27 | 2018-05-11 | K·A·容格博格 | For annex to be releasably secured to the device of exterior object |
| CN208966869U (en) * | 2018-08-02 | 2019-06-11 | 广州市珠江灯光科技有限公司 | A kind of dedicated linear slide bearing of stage lighting |
-
2018
- 2018-08-02 CN CN201810868857.3A patent/CN108869538A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1526314A1 (en) * | 2003-10-21 | 2005-04-27 | Gebr. Möck GmbH & Co. KG | Clamp for connecting pipes |
| CN202469246U (en) * | 2011-12-20 | 2012-10-03 | 芜湖博耐尔汽车电气系统有限公司 | Fixing device of automotive air condition pipeline |
| CN108026962A (en) * | 2015-07-27 | 2018-05-11 | K·A·容格博格 | For annex to be releasably secured to the device of exterior object |
| CN107642529A (en) * | 2016-07-22 | 2018-01-30 | 李思模 | Banding clip |
| CN206592645U (en) * | 2017-02-27 | 2017-10-27 | 上海易扣精密件制造有限公司 | Easy assembling type automotive air-conditioning system noise-proofing clip |
| CN207018642U (en) * | 2017-05-27 | 2018-02-16 | 奇瑞汽车股份有限公司 | The pipe clamp fixed for pipelines of automobile air conditioner |
| CN208966869U (en) * | 2018-08-02 | 2019-06-11 | 广州市珠江灯光科技有限公司 | A kind of dedicated linear slide bearing of stage lighting |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |