CN102848170A - Hold-down device for nut retaining sheet - Google Patents
Hold-down device for nut retaining sheet Download PDFInfo
- Publication number
- CN102848170A CN102848170A CN201110182289XA CN201110182289A CN102848170A CN 102848170 A CN102848170 A CN 102848170A CN 201110182289X A CN201110182289X A CN 201110182289XA CN 201110182289 A CN201110182289 A CN 201110182289A CN 102848170 A CN102848170 A CN 102848170A
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- China
- Prior art keywords
- base
- hold down
- down gag
- pressing plate
- sheet hold
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Abstract
A hold-down device for a nut retaining sheet comprises a base, support posts, a fixed plate, a pressure plate and a cylinder. A model frame for fixing a fitting to be disposed is arranged on the base, and jacking posts are arranged on the model frame. The support posts are fixed on the base. The fixed plate is fixed on the base through the support posts. The pressure plate is movably sleeved on the support posts and located between the fixed plate and the base, and hold-down sleeves are arranged on the pressure plate. The cylinder is arranged on the fixed plate and is movably connected with the pressure plate. The cylinder drives the pressure plate to move towards the base so as to fit the hold-down sleeves to the jacking posts. When the hold-down device for the nut retaining sheet is used, the fitting to be disposed can be placed on the model frame. The cylinder drives the pressure plate to move towards the base so as to fit the hold-down sleeves with the jacking posts to tightly hold the retaining sheet. The operation is simple, production efficiency is high, and operational safety is improved.
Description
[technical field]
The present invention relates to a kind of nut anti-falling sheet hold down gag.
[background technology]
The light sources such as the bulb in the light fixture have certain life-span, when it breaks down or wears out, need in time maintenance or replacing.
For allowing the client when keeping in repair light fixture, not fall nut, when production, all to load onto anti-flake at the screw place that installs nut.When the anti-flake of assembling, present way all is manually will prevent that first flake is put in the screw that installs nut, takes on the other hand an iron staff to aim at anti-flake again, takes on the other hand iron hammer to beat iron staff, thereby will prevent that flake compresses.Common product all will fill 8 to 10 anti-flakes, produces when operating in this way, needs one by one assembling, and production efficiency is very low; Iron hammer easily injures operator's finger in addition, therefore exists potential safety hazard.
[summary of the invention]
Based on this, be necessary the nut anti-falling sheet hold down gag that provides a kind of efficiency of assembling higher.
A kind of nut anti-falling sheet hold down gag comprises:
Base; This base is provided with framed for fixing assembly, this framed fore-set that is provided with;
Support column is fixed on this base;
Fixed head is fixed on this base by support column;
Pressing plate is movably set in this support column, and between this fixed head and this base, this pressing plate is provided with clamp sleeve;
Cylinder is located on this fixed head, and is movably connected with this pressing plate;
This pressing plate of this air cylinder driven is to this base motion, so that this clamp sleeve matches with this fore-set.
In a preferred embodiment, the junction of this pressing plate and this support column is provided with slide block.
In a preferred embodiment, also be provided with on this base be used to fixing this framed keeper.
In a preferred embodiment, this keeper is the positioning strip that is L-type.
When using above-mentioned nut anti-falling sheet hold down gag, assembly can be placed on framed on, then the air cylinder driven pressing plate moves to base, so that clamp sleeve matches with fore-set anti-flake is compressed, simple to operate, production efficiency is higher, and the security of operation is improved.
[description of drawings]
By the more specifically explanation of the preferred embodiments of the present invention shown in the accompanying drawing, above-mentioned and other purpose of the present invention, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawings is indicated identical part.Deliberately do not draw accompanying drawing by actual size equal proportion convergent-divergent, focus on illustrating purport of the present invention.
Fig. 1 is the schematic perspective view of the nut anti-falling sheet hold down gag of an embodiment;
Fig. 2 is the schematic perspective view that nut anti-falling sheet hold down gag shown in Figure 1 is observed from another angle;
Fig. 3 is the front view of nut anti-falling sheet hold down gag shown in Figure 1;
Fig. 4 is the rearview of nut anti-falling sheet hold down gag shown in Figure 1;
Fig. 5 is the side view of nut anti-falling sheet hold down gag shown in Figure 1;
Schematic perspective view when Fig. 6 is nut anti-falling sheet hold down gag use shown in Figure 1.
[specific embodiment]
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.
See also Fig. 1 to Fig. 2, the nut anti-falling sheet hold down gag 100 of an embodiment comprises base 10, three support columns 20, fixed head 30, pressing plate 40 and cylinders 50.
Can place on the large plane of base 10 for framed 60 of fixing assembly (for example light fixture).Framed 60 are roughly squarely, can certainly be other shapes that match with assembly.Vertical spacing is provided with eight fore-sets 61 on framed 60.
Also be provided with on the large plane of base 10 be used to fixing this keeper of framed 60 70.In the present embodiment, keeper 70 is a positioning strip that becomes L-type.Keeper 70 is fixed on the base 10 by a plurality of screws 71.Framed 60 square edge just can offset with two limits of keeper 70.
Each support column 20 vertically is arranged on the base 10, and the one end is fixed on the large plane of base 10, and the other end is fixed on the fixed head 30.
Fixed head 30 is fixed on the base 10 by three support columns 20.Three support columns 20 are furnished into the T font.
See also Fig. 3, Fig. 4 and Fig. 5, pressing plate 40 is between fixed head 30 and base 10.The position of corresponding three support columns 20 offers three holes on the pressing plate 40, is provided with a ring slider 41 that can slide up and down along support column 20 in each hole.By slide block 41, pressing plate 40 is movably set on three support columns 20.Certainly, slide block 41 also can omit.
The piston rod 52 that cylinder 50 comprises main body 51 and stretches out in the main body 51.Main body 51 is fixed on the fixed head 30 by screw 53; The end of piston rod 52 and pressing plate 40 are fixing.Thus, cylinder 50 can drive pressing plate 40 along support column 20 to base plate 10 do near or away from move.Cylinder 50 is electrically connected by existing mode with power switch 11 and emergency stop switch 12.
See also Fig. 6, during use, at first assembly (take light fixture 200 as example) is placed on framed 60, and make eight fore-sets 61 on framed 60 pass eight screws 201 on the light fixture 200.Then eight anti-flake (not shown) are set in respectively on eight fore-sets 61.Then be placed on the base 10 framed 60, and so that two limits of framed 60 square edge and keeper 70 offset.At this moment, eight clamp sleeves 42 are corresponding one by one with the position of eight fore-sets 61.With the hands press simultaneously two power switches 11, cylinder 50 will drive pressing plate 40 towards base plate 10 motion, and clamp sleeve 42 be matched with fore-set 61 anti-flake and light fixture 200 are fixed.And then press emergency stop switch 12, cylinder 50 will drive pressing plate 40 towards the direction motion away from base plate 10, thereby clamp sleeve 42 is separated with fore-set 61, with the convenient light fixture 200 that takes out.
When using above-mentioned nut anti-falling sheet hold down gag 100, only need very shirtsleeve operation just can once compress simultaneously a plurality of anti-flakes, production efficiency is higher, and the security of operation is improved.
Be appreciated that according to the shape of different assemblies and the position of screw, can corresponding adjust framed 60 shape and position and the quantity of fore-set 61 and clamp sleeve 42.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a nut anti-falling sheet hold down gag is characterized in that, comprising:
Base; This base is provided with framed for fixing assembly, this framed fore-set that is provided with;
Support column is fixed on this base;
Fixed head is fixed on this base by support column;
Pressing plate is movably set in this support column, and between this fixed head and this base, this pressing plate is provided with clamp sleeve;
Cylinder is located on this fixed head, and is movably connected with this pressing plate;
This pressing plate of this air cylinder driven is to this base motion, so that this clamp sleeve matches with this fore-set.
2. nut anti-falling sheet hold down gag according to claim 1, it is characterized in that: the junction of this pressing plate and this support column is provided with slide block.
3. nut anti-falling sheet hold down gag according to claim 1 is characterized in that: also be provided with on this base be used to fixing this framed keeper.
4. nut anti-falling sheet hold down gag according to claim 3, it is characterized in that: this keeper is the positioning strip that is L-type.
5. nut anti-falling sheet hold down gag according to claim 1, it is characterized in that: described base is provided with two power switches and an emergency stop switch, described cylinder and described two power switches and the electrical connection of described emergency stop switch.
6. nut anti-falling sheet hold down gag according to claim 1 is characterized in that: also be provided with supply socket on the described base.
7. nut anti-falling sheet hold down gag according to claim 1, it is characterized in that: the quantity of described support column is three, described three support column ornaments in T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110182289.XA CN102848170B (en) | 2011-06-30 | 2011-06-30 | Hold-down device for nut retaining sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110182289.XA CN102848170B (en) | 2011-06-30 | 2011-06-30 | Hold-down device for nut retaining sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102848170A true CN102848170A (en) | 2013-01-02 |
| CN102848170B CN102848170B (en) | 2015-06-10 |
Family
ID=47395359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110182289.XA Expired - Fee Related CN102848170B (en) | 2011-06-30 | 2011-06-30 | Hold-down device for nut retaining sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102848170B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015035A (en) * | 2014-04-23 | 2014-09-03 | 泰州市航宇电器有限公司 | Electric connector socket and sheath pressing tool clamp |
| CN105013711A (en) * | 2015-08-04 | 2015-11-04 | 苏州市博奥塑胶电子有限公司 | Hole site detection jig for plastic products |
| CN105215663A (en) * | 2015-11-10 | 2016-01-06 | 贵州贵航汽车零部件股份有限公司 | Radiator tube grid sealing gasket press fitting device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1987862A (en) * | 1932-04-28 | 1935-01-15 | Ingersoll Milling Machine Co | Method of and hydraulic press for inserting bushings |
| US2086371A (en) * | 1935-08-21 | 1937-07-06 | Lubrication Corp | Assembling machine |
| DE2856436A1 (en) * | 1978-12-28 | 1980-07-17 | Alfred Acht | Tool for extracting bullets from defective cartridges - has hydraulic cylinder which actuates three radially arranged levers |
| JPS58102636A (en) * | 1981-12-08 | 1983-06-18 | Akebono Brake Ind Co Ltd | Boot and boot ring fitting device for oil hydraulic actuator |
| CN101116939A (en) * | 2007-08-28 | 2008-02-06 | 邓法通 | Automatic screw and filling piece compounding device |
| CN201505803U (en) * | 2009-09-07 | 2010-06-16 | 浙江吉利汽车有限公司 | Crank shaft back oil seal assembly press mounting device for engine |
| CN101856786A (en) * | 2010-06-10 | 2010-10-13 | 苏州工业园区格比机电有限公司 | Shock-absorption rubber ring laminating device of gear shifter |
| CN201833158U (en) * | 2010-10-26 | 2011-05-18 | 中国有色(沈阳)泵业有限公司 | Half-nested dismantling device for eccentric shaft |
| CN201856077U (en) * | 2010-10-26 | 2011-06-08 | 宁波优适捷传动件有限公司 | Tool for assembling retainer ring |
-
2011
- 2011-06-30 CN CN201110182289.XA patent/CN102848170B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1987862A (en) * | 1932-04-28 | 1935-01-15 | Ingersoll Milling Machine Co | Method of and hydraulic press for inserting bushings |
| US2086371A (en) * | 1935-08-21 | 1937-07-06 | Lubrication Corp | Assembling machine |
| DE2856436A1 (en) * | 1978-12-28 | 1980-07-17 | Alfred Acht | Tool for extracting bullets from defective cartridges - has hydraulic cylinder which actuates three radially arranged levers |
| JPS58102636A (en) * | 1981-12-08 | 1983-06-18 | Akebono Brake Ind Co Ltd | Boot and boot ring fitting device for oil hydraulic actuator |
| CN101116939A (en) * | 2007-08-28 | 2008-02-06 | 邓法通 | Automatic screw and filling piece compounding device |
| CN201505803U (en) * | 2009-09-07 | 2010-06-16 | 浙江吉利汽车有限公司 | Crank shaft back oil seal assembly press mounting device for engine |
| CN101856786A (en) * | 2010-06-10 | 2010-10-13 | 苏州工业园区格比机电有限公司 | Shock-absorption rubber ring laminating device of gear shifter |
| CN201833158U (en) * | 2010-10-26 | 2011-05-18 | 中国有色(沈阳)泵业有限公司 | Half-nested dismantling device for eccentric shaft |
| CN201856077U (en) * | 2010-10-26 | 2011-06-08 | 宁波优适捷传动件有限公司 | Tool for assembling retainer ring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015035A (en) * | 2014-04-23 | 2014-09-03 | 泰州市航宇电器有限公司 | Electric connector socket and sheath pressing tool clamp |
| CN105013711A (en) * | 2015-08-04 | 2015-11-04 | 苏州市博奥塑胶电子有限公司 | Hole site detection jig for plastic products |
| CN105215663A (en) * | 2015-11-10 | 2016-01-06 | 贵州贵航汽车零部件股份有限公司 | Radiator tube grid sealing gasket press fitting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102848170B (en) | 2015-06-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20190630 |