CN104227589B - Adjustable stop - Google Patents
Adjustable stop Download PDFInfo
- Publication number
- CN104227589B CN104227589B CN201310236394.6A CN201310236394A CN104227589B CN 104227589 B CN104227589 B CN 104227589B CN 201310236394 A CN201310236394 A CN 201310236394A CN 104227589 B CN104227589 B CN 104227589B
- Authority
- CN
- China
- Prior art keywords
- block
- upper back
- lower support
- tooth bar
- height
- 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.)
- Active
Links
- 210000000515 Tooth Anatomy 0.000 claims abstract description 43
- 230000001105 regulatory Effects 0.000 claims abstract description 31
- 210000003781 Tooth Socket Anatomy 0.000 claims abstract description 5
- 230000000875 corresponding Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
Classifications
-
- 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
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 laterally pull, and this limited block is slided along teeth groove; When limited block laterally skids off the flank 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 regulate and lock described upper back-up block relative to described lower support block height its comprise: spacing tooth bar, be arranged in described upper back-up block height regulate mouth, 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, and the tooth socket fit of its front end and this spacing tooth bar is relative fixing with described spacing tooth bar by described upper back-up block, 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 laterally pull, and drives this limited block to slide along the teeth groove of this spacing tooth bar in horizontal plane; Inner slide assembly, is fixed between described limited block and described regulating handle; Spring strut, is vertically connected on inner slide assembly, acts on this inner slide assembly and described height regulates between the side in ability to speak well width direction.When described limited block laterally shifts out the flank 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 laterally pulls, the elastic force of this spring strut makes described limited block insert in the teeth groove of described spacing tooth bar from the side of described spacing tooth bar again.
The rectangular structure of described upper back-up block, this first draw-in groove is the arc flare openings that arrange of rectangular configuration away from guiding slide bar portion.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 elongated slot 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 elongated slot; The inner of described regulating handle penetrates this elongated slot and is connected through the rear portion of inner slide assembly with described limited block; The outer end of described regulating handle extends outside this elongated slot, is convenient to laterally 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, limited step 13, 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, inner slide assembly 34, spring strut 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, inner slide assembly 34 and spring strut 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 diagram right side wall that rectangular opening 14 installs regulating handle is provided with the elongated slot 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 elongated slot, the inner of regulating handle 33 penetrates this elongated slot and is connected through the rear portion of inner slide assembly 34 with limited block 32, the outer end of regulating handle 33 extends outside this elongated slot, is convenient to laterally pull.Inner slide assembly 34 is arranged in rectangular opening 14, is fixed between limited block 32 and regulating handle 33.The side in rectangular opening 14 space width direction, offering in the upper back-up block 11 on the rectangular opening 14 times edges namely shown in Fig. 5 and dodge space (not shown), is the interim accommodating place of limited block 32, inner slide assembly 34, regulating handle 33 and spring strut 35.Spring strut 35 is arranged on rectangular opening 14 and dodges in space, is connected with inner slide assembly 34 is vertical, laterally acts on dodging between space bottom of this inner slide assembly 34 and upper back-up block 11.
Regulating handle 33 laterally can pull in elongated slot, drives this limited block 32 to slide along teeth groove in horizontal plane.When limited block 32 laterally shifts out the flank of spacing tooth bar 31, enter when dodging space, 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 laterally pulls, the elastic force of this spring strut 35 makes limited block 32 enter in the teeth groove of spacing tooth bar 31 from the side 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 11 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 arc flare openings adapted with light fixture handle, it is main that to be applicable to cylindric parts spacing.During use, this flare openings goes for the shaft-like of different-diameter or column parts, and versatility is good.The top of upper back-up block 11 is provided with the limited step 13 adapted with light fixture handle being provided with and upwards protruding out.
The operation principle of adjustable stop of the present invention: first laterally pulled to diagram downside by regulating handle 33, by inner slide assembly 34, spring strut 35 is compressed, limited block 32 slides along teeth groove thereupon, laterally shifts out the flank 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, inner slide assembly 34 resets along with the spring force effect of spring strut 35, by the centre position that limited block 32 rebounds in spacing tooth bar 31 teeth groove from the side of spacing tooth bar 31 again, 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 13.Regulating handle 33 coordinates with spring strut 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, and the tooth socket fit of its front end and this spacing tooth bar is relative fixing with described spacing tooth bar by described upper back-up block, 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 laterally pull, and drives this limited block to slide along the teeth groove of this spacing tooth bar in horizontal plane; Inner slide assembly, is fixed between described limited block and described regulating handle; Spring strut, is vertically connected on inner slide assembly, acts on this inner slide assembly and described height regulates between the side in ability to speak well width direction;
When described limited block laterally shifts out the flank 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 laterally pulls, the elastic force of this spring strut makes described limited block insert in the teeth groove of described spacing tooth bar from the side 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 is the arc flare openings that arrange of rectangular configuration away from guiding slide bar portion.
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 elongated slot 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 elongated slot;
The inner of described regulating handle penetrates this elongated slot and is connected through the rear portion of inner slide assembly with described limited block;
The outer end of described regulating handle extends outside this elongated slot, is convenient to laterally 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 claim 1 to 7 any one, 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 |
|---|---|---|---|
| CN201310236394.6A CN104227589B (en) | 2013-06-14 | 2013-06-14 | Adjustable stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310236394.6A CN104227589B (en) | 2013-06-14 | 2013-06-14 | Adjustable stop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104227589A CN104227589A (en) | 2014-12-24 |
| CN104227589B true CN104227589B (en) | 2016-03-30 |
Family
ID=52216951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310236394.6A Active CN104227589B (en) | 2013-06-14 | 2013-06-14 | Adjustable stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104227589B (en) |
Families Citing this family (2)
| 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 |
| CN107225524B (en) * | 2017-07-12 | 2022-09-02 | 上海奥可威智能设备有限公司 | Limiting tool capable of automatically changing models |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080051719A (en) * | 2006-12-06 | 2008-06-11 | 현대자동차주식회사 | A work setting jig unit for machine tools |
| CN201556019U (en) * | 2009-12-10 | 2010-08-18 | 四川长虹电器股份有限公司 | Height rotary adjustment device for projecting instrument |
| CN202240982U (en) * | 2011-06-03 | 2012-05-30 | 彭峻崎 | Quick clamping platform of compressor air valves |
| CN202691919U (en) * | 2012-08-22 | 2013-01-23 | 刘雄心 | Ultraviolet lamp position adjusting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100197220B1 (en) * | 1996-05-23 | 1999-06-15 | 정몽규 | Angle adjusting jig for electro-discharge machine |
-
2013
- 2013-06-14 CN CN201310236394.6A patent/CN104227589B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080051719A (en) * | 2006-12-06 | 2008-06-11 | 현대자동차주식회사 | A work setting jig unit for machine tools |
| CN201556019U (en) * | 2009-12-10 | 2010-08-18 | 四川长虹电器股份有限公司 | Height rotary adjustment device for projecting instrument |
| CN202240982U (en) * | 2011-06-03 | 2012-05-30 | 彭峻崎 | Quick clamping platform of compressor air valves |
| CN202691919U (en) * | 2012-08-22 | 2013-01-23 | 刘雄心 | Ultraviolet lamp position adjusting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104227589A (en) | 2014-12-24 |
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