CN104227616B - Adjustable stop - Google Patents
Adjustable stop Download PDFInfo
- Publication number
- CN104227616B CN104227616B CN201310237638.2A CN201310237638A CN104227616B CN 104227616 B CN104227616 B CN 104227616B CN 201310237638 A CN201310237638 A CN 201310237638A CN 104227616 B CN104227616 B CN 104227616B
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- CN
- China
- Prior art keywords
- block
- upper back
- lower support
- tooth bar
- height
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Classifications
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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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Adjustable stop of the present invention, is applicable to light fixture handle to be assembled on lamp casing; Comprise: support panel portion, be divided into back-up block and lower support block; Guiding slide bar portion, for connecting upper back-up block and lower support block; Spacing adjusting portion, for regulating and locking the height of back-up block relative to lower support block.Spacing adjusting portion comprises: spacing tooth bar, is arranged in a jiao of back-up block, and its lower end is fixed on corresponding one jiao of lower support block; Limited block, the height being arranged on back-up block regulates in mouth, with the tooth socket fit of spacing tooth bar, by relative with spacing tooth bar for upper back-up block fixing, to lock the height of upper back-up block relative to lower support block; Regulating handle, is connected with limited block, can axially pull, and makes this limited block deviate from teeth groove and moves; When limited block axially shifts out the tooth top of this spacing tooth bar, upper back-up block can regulate relative to the height of lower support block.Its advantage is, can improve assembly precision and the efficiency of assembling of light fixture.
Description
Technical field
The invention belongs to lighting technical field, relate to the technology of mounted lamp, the positioner used when particularly relating to mounted lamp handle.
Background technology
At present in manufacturing industry, processing industry or other industry, often there will be some build-up members needs to carry out the requirement of limit for height limit for width to rigging position, and common processing mode marks with tape measure.
The mounting technology of existing light fixture, Problems existing is comparatively wasted time and energy in adjustment assembly position, and cause efficiency of assembling low, assembly precision uniformity is poor.
Summary of the invention
The technical problem to be solved in the present invention is: the deficiency existed for above-mentioned existing light fixture mounting technology, provides one to improve efficiency of assembling, improve the servicing unit of assembly precision.
The present invention is the technical scheme proposed that solves the problem: a kind of adjustable stop, comprise: support panel portion, be divided into the upper back-up block being positioned at top and the lower support block being positioned at below, on this, back-up block is provided with the first draw-in groove, this lower support block is provided with the second draw-in groove and supports object to be assembled with correspondence, and on this, back-up block is provided with and highly regulates mouth; Guiding slide bar portion, for connecting described upper back-up block and described lower support block; Spacing adjusting portion, for regulating and locking the height of described upper back-up block relative to described lower support block, it comprises: spacing tooth bar, and the height being arranged in described upper back-up block regulates mouth, and its lower end is fixed on described lower support block; Limited block, the height being arranged on described upper back-up block regulates in mouth, its tooth socket fit that is anterior and this spacing tooth bar, and described upper back-up block is relative fixing with described spacing tooth bar, to lock the height of described upper back-up block relative to described lower support block; Regulating handle, is connected with described limited block, can axially pull, and the teeth groove driving this limited block to deviate from this spacing tooth bar in horizontal plane moves; Spring stator, is fixed between described limited block and described regulating handle; Back-moving spring, cover overlays on regulating handle, acts on this spring stator and described height regulates mouth to install between the side of regulating handle.When described limited block axially shifts out the tooth top of this spacing tooth bar, described upper back-up block can regulate relative to the height of described lower support block; When release is by after the described regulating handle that axially pulls, the elastic force of this back-moving spring makes described limited block insert in the teeth groove of described spacing tooth bar from the front of described spacing tooth bar again.
The rectangular structure of described upper back-up block, this first draw-in groove comprises rectangular configuration away from the rectangular aperture arranged in guiding slide bar portion and the straight line opening that extended internally out further by the inner side of this rectangular aperture.Described upper back-up block is provided with the limited step upwards protruded out.The rectangular structure of described lower support block, this second draw-in groove comprise rectangular configuration away from the rectangular aperture arranged in guiding slide bar portion and by the side of this rectangular aperture further to the step opening that side extends.
Described height regulates mouth to be rectangular opening, is arranged on a jiao of the rectangular configuration of described upper back-up block; The sidewall that described rectangular opening installs regulating handle is provided with the through hole being communicated with described upper back-up block side; The alveolar surface of the described spacing tooth bar in described rectangular opening is to this through hole; The inner of described regulating handle penetrates this through hole and is connected with the rear portion of described limited block; The outer end of described regulating handle extends outside this through hole, is convenient to axially pull.
Described guiding slide bar portion comprises: guide bearing, be arranged in described upper back-up block with highly to regulate that mouth is close, away from the rectangular configuration of the first draw-in groove, axis is vertical with described upper back-up block; Guide post, coordinates with described guide bearing, and through described upper back-up block, bottom is fixed on rectangular configuration corresponding to described lower support block.Described guiding slide bar portion is two guide posts and two guide bearings.
This adjustable stop is applicable to light fixture handle to be assembled on lamp casing, and wherein, this lower support block is suitable for the location of lamp casing, and on this, back-up block is suitable for the location of light fixture handle.
Adjustable stop of the present invention, compared with prior art, adopts technical scheme of the present invention mainly to have following advantage: 1. assembly precision uniformity is good, and efficiency of assembling improves.2. structure is simple, small and exquisite, working stability, reliable.3. cheap for manufacturing cost, operability is good.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this description and the mark in figure are briefly described.
Fig. 1 is the front view of the structural representation of the preferred embodiment of adjustable stop of the present invention.
Fig. 2 is the top view of the structural representation of the preferred embodiment of adjustable stop of the present invention.
Fig. 3 is the stereogram of the structural representation of the preferred embodiment of adjustable stop of the present invention.
Fig. 4 is the stereogram of the structural representation that the preferred embodiment of adjustable stop of the present invention is lain on one's side.
Fig. 5 is the enlarged drawing of the spacing adjusting portion of preferred embodiment of adjustable stop of the present invention.
Figure comprises: support panel portion: upper back-up block 11, lower support block 12, rectangular opening 14; Guiding slide bar portion: guide bearing 21, guide post 22; Spacing adjusting portion: spacing tooth bar 31, limited block 32, regulating handle 33, spring stator 34, back-moving spring 35.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The preferred embodiment of adjustable stop of the present invention, is applicable to light fixture handle to be assembled on lamp casing.The structure of adjustable stop as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, be made up of three parts, comprises support panel portion, guiding slide bar portion, spacing adjusting portion.
Support panel part is upper back-up block 11 and lower support block 12, two back-up block is rectangular configuration, is parallel to each other, and corresponding up and down.This lower support block 12 is suitable for the location of lamp casing, and on this, back-up block 11 is suitable for the location of light fixture handle.Lower support block 12 is provided with the second draw-in groove, for being supported on the lamp casing being positioned at below; Upper back-up block 11 is provided with the first draw-in groove, for supporting the light fixture handle to be installed being positioned at top.Guiding slide bar portion for connecting upper back-up block 11 and lower support block 12, and can change the distance between upper back-up block 11 and lower support block 12.Spacing adjusting portion is for regulating and locking the height dimension of back-up block 11 relative to lower support block 12.
Spacing adjusting portion comprises: spacing tooth bar 31, limited block 32, regulating handle 33, spring stator 34 and back-moving spring 35.One jiao of the rectangular configuration of upper back-up block 11 has a rectangular opening 14 as highly regulating mouth, and spacing tooth bar 31 is arranged in the rectangular opening 14 of back-up block 11, and its lower end is fixed on one jiao of the rectangular configuration of lower support block 12 correspondence.Limited block 32 is arranged in the rectangular opening 14 of back-up block 11, its tooth socket fit that is anterior and this spacing tooth bar 31, can by relative fixing for spacing to upper back-up block 11 and this tooth bar 31, and upper back-up block 11 is relative to the height also just locking of lower support block 12.The right side of diagram that rectangular opening 14 installs regulating handle is provided with the through hole being communicated with upper back-up block 11 side, the alveolar surface of the spacing tooth bar 31 in rectangular opening 14 is to this through hole, the inner of regulating handle 33 penetrates this through hole and is connected with the rear portion of limited block 32, the outer end of regulating handle 33 extends outside this through hole, is convenient to axially pull.Spring stator 34 is arranged in rectangular opening 14, is fixed between limited block 32 and regulating handle 33.Back-moving spring 35 is arranged in rectangular opening 14, and cover overlays on regulating handle 33, acts axially on this spring stator 34 and rectangular opening 14 is installed between the side (illustrating right side) of regulating handle.
Regulating handle 33 axially can pull in through hole, drives this limited block 32 in horizontal plane, deviate from teeth groove and moves.When limited block 32 axially shifts out the tooth top of spacing tooth bar 31, upper back-up block 11 can regulate relative to the height of lower support block 12.When release is by after the regulating handle 33 that axially pulls, the elastic force of this back-moving spring 35 makes limited block 32 insert in the teeth groove of spacing tooth bar 31 from the front of spacing tooth bar 31 again.
Guiding slide bar portion comprises: two guide bearings 21 and two guide posts 22.Guide bearing 21 be arranged on close with rectangular opening 14 in back-up block 11, away from one side of the rectangular configuration of the first draw-in groove, axis is vertical with upper back-up block 11.Guide post 22 coordinates with guide bearing 21, and through upper back-up block 11, bottom is fixed on the rectangular configuration of lower support block 12 correspondence.
Lower support block 12 away from a pair guide post 22 bottom rectangular configuration while be provided with the rectangular aperture that adapts with lamp casing and by the side of this rectangular aperture further to the step opening that side extends; Upper back-up block 11 away from a pair guide bearing 21 rectangular configuration while be provided with the rectangular aperture adapted with light fixture handle and the straight line opening extended internally out further by the inner side of this rectangular aperture, it is main that to be applicable to rectangle mesa-shaped parts spacing.The top of upper back-up block 11 is provided with the limited step (not shown) adapted with light fixture handle being provided with and upwards protruding out.
The operation principle of adjustable stop of the present invention: first by regulating handle 33 to diagram right-hand axis to pull-out, by spring stator 34, back-moving spring 35 is compressed, limited block 32 deviates from teeth groove and moves thereupon, axially shifts out the tooth top of spacing tooth bar 31.At this moment after upper back-up block 11 being adjusted to required value relative to the height of lower support block 12, unclamp regulating handle 33, spring stator 34 resets along with the spring force effect of back-moving spring 35, limited block 32 is inserted again the front position in spacing tooth bar 31 teeth groove from the front of spacing tooth bar 31, withstand spacing tooth bar 31, play position-limiting action.
Compared with prior art, adjustable stop of the present invention utilizes limited block 32 and the tooth socket fit of spacing tooth bar 31, can play the function of height arbitrarily regulating upper back-up block 11.Adopt being slidably matched of guide bearing 21 and guide post 22, when being convenient to the height regulating back-up block 11, than smoothly, and ensure the plane positioning effect of light fixture handle relative to lamp casing.Light fixture handle can be located by limited step.Regulating handle 33 coordinates with back-moving spring 35 and limited block 32, just can quick and precisely regulate spacing height.
Adjustable stop of the present invention is a kind of Simple positioning device, and structure is simple, small and exquisite, working stability, reliable; Cheap for manufacturing cost, operability is good; Solve assembly precision uniformity poor, and the problem that efficiency of assembling is low, meet the needs of mounted lamp handle on lamp casing.
Foregoing; be only preferred embodiment of the present invention; not for limiting embodiment of the present invention; those of ordinary skill in the art are according to central scope of the present invention and spirit; can carry out corresponding flexible or amendment very easily, therefore protection scope of the present invention should be as the criterion with the protection domain required by claims.
Claims (8)
1. an adjustable stop, is characterized in that, comprising:
Support panel portion, be divided into the upper back-up block being positioned at top and the lower support block being positioned at below, on this, back-up block is provided with the first draw-in groove, this lower support block is provided with the second draw-in groove and supports object to be assembled with correspondence, and on this, back-up block is provided with and highly regulates mouth;
Guiding slide bar portion, for connecting described upper back-up block and described lower support block;
Spacing adjusting portion, for regulating and locking the height of described upper back-up block relative to described lower support block, it comprises: spacing tooth bar, and the height being arranged in described upper back-up block regulates mouth, and its lower end is fixed on described lower support block; Limited block, the height being arranged on described upper back-up block regulates in mouth, its tooth socket fit that is anterior and this spacing tooth bar, and described upper back-up block is relative fixing with described spacing tooth bar, to lock the height of described upper back-up block relative to described lower support block; Regulating handle, is connected with described limited block, can axially pull, and the teeth groove driving this limited block to deviate from this spacing tooth bar in horizontal plane moves; Spring stator, is fixed between described limited block and described regulating handle; Back-moving spring, cover overlays on regulating handle, acts on this spring stator and described height regulates mouth to install between the side of regulating handle;
When described limited block axially shifts out the tooth top of described spacing tooth bar, described upper back-up block can regulate relative to the height of described lower support block;
When release is by after the described regulating handle that axially pulls, the elastic force of this back-moving spring makes described limited block insert in the teeth groove of described spacing tooth bar from the front of described spacing tooth bar again.
2. according to adjustable stop according to claim 1, it is characterized in that, the rectangular structure of described upper back-up block, this first draw-in groove comprises rectangular configuration away from the rectangular aperture arranged in guiding slide bar portion and the straight line opening that extended internally out further by the inner side of this rectangular aperture.
3. according to adjustable stop according to claim 2, it is characterized in that, described upper back-up block is provided with the limited step upwards protruded out.
4. according to adjustable stop according to claim 2, it is characterized in that, the rectangular structure of described lower support block, this second draw-in groove comprise rectangular configuration away from the rectangular aperture arranged in guiding slide bar portion and by the side of this rectangular aperture further to the step opening that side extends.
5., according to adjustable stop according to claim 2, it is characterized in that:
Described height regulates mouth to be rectangular opening, is arranged on a jiao of the rectangular configuration of described upper back-up block;
The sidewall that described rectangular opening installs regulating handle is provided with the through hole being communicated with described upper back-up block side;
The alveolar surface of the described spacing tooth bar in described rectangular opening is to this through hole;
The inner of described regulating handle penetrates this through hole and is connected with the rear portion of described limited block;
The outer end of described regulating handle extends outside this through hole, is convenient to axially pull.
6. according to adjustable stop according to claim 5, it is characterized in that, described guiding slide bar portion comprises:
Guide bearing, be arranged in described upper back-up block with highly to regulate that mouth is close, away from the rectangular configuration of the first draw-in groove, axis is vertical with described upper back-up block;
Guide post, coordinates with described guide bearing, and through described upper back-up block, bottom is fixed on rectangular configuration corresponding to described lower support block.
7. according to adjustable stop according to claim 6, it is characterized in that: described guiding slide bar portion is two guide posts and two guide bearings.
8. according to the adjustable stop described in any one of claim 1 to 7, it is characterized in that: this adjustable stop is applicable to light fixture handle to be assembled on lamp casing, wherein, this lower support block is suitable for the location of lamp casing, and on this, back-up block is suitable for the location of light fixture handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310237638.2A CN104227616B (en) | 2013-06-14 | 2013-06-14 | Adjustable stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310237638.2A CN104227616B (en) | 2013-06-14 | 2013-06-14 | Adjustable stop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104227616A CN104227616A (en) | 2014-12-24 |
| CN104227616B true CN104227616B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310237638.2A Active CN104227616B (en) | 2013-06-14 | 2013-06-14 | Adjustable stop |
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| Country | Link |
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| CN (1) | CN104227616B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398784A (en) * | 2015-11-17 | 2016-03-16 | 嘉善德诺轴承有限公司 | Material height-limiting device |
| CN107116525A (en) * | 2017-06-20 | 2017-09-01 | 安徽安凯汽车股份有限公司 | A kind of rear axle of passenger vehicle assembly carries frock |
| CN109420992A (en) * | 2017-08-28 | 2019-03-05 | 宁波舜宇车载光学技术有限公司 | Rotary Quick-clamped, release clip |
| CN109340230B (en) * | 2018-10-12 | 2020-05-19 | 中南大学 | Bonding sample pressure curing clamp and method |
| CN109386569A (en) * | 2018-11-03 | 2019-02-26 | 邢二江 | A kind of high shock resistance controller |
| CN109435087A (en) * | 2018-11-12 | 2019-03-08 | 江苏建发科技有限公司 | A kind of equipment for producing heat preservation plate |
| CN109938999A (en) * | 2019-04-24 | 2019-06-28 | 许宏霞 | A kind of tcm internal medicine back trial boring backplate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962780A (en) * | 2012-10-26 | 2013-03-13 | 南通德玛瑞机械制造有限公司 | Barrel installation rack |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100197220B1 (en) * | 1996-05-23 | 1999-06-15 | 정몽규 | Angle adjusting jig for electro-discharge machine |
| KR20080051719A (en) * | 2006-12-06 | 2008-06-11 | 현대자동차주식회사 | A work setting jig unit for machine tools |
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2013
- 2013-06-14 CN CN201310237638.2A patent/CN104227616B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962780A (en) * | 2012-10-26 | 2013-03-13 | 南通德玛瑞机械制造有限公司 | Barrel installation rack |
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| Publication number | Publication date |
|---|---|
| CN104227616A (en) | 2014-12-24 |
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