CN205271792U - Device is used in vehicle license plate bright lamp lamp shade processing production - Google Patents
Device is used in vehicle license plate bright lamp lamp shade processing production Download PDFInfo
- Publication number
- CN205271792U CN205271792U CN201520961198.XU CN201520961198U CN205271792U CN 205271792 U CN205271792 U CN 205271792U CN 201520961198 U CN201520961198 U CN 201520961198U CN 205271792 U CN205271792 U CN 205271792U
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- China
- Prior art keywords
- push rod
- frame
- cylinder body
- lamp shade
- piston
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- Expired - Fee Related
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Abstract
The patent discloses a device is used in vehicle license plate bright lamp lamp shade processing production, including the frame, top -down has arranged fixation nut, push rod, clamp plate, workstation, wear -resisting cover, uide pin, cylinder body, piston and sealed lid in proper order in the frame, wherein the cylinder body is located the frame lower part, the sealed lid of end screw thread connection under the cylinder body, and it has the counter bore that holds sealed lid to correspond in the frame to open, piston sliding connection is in the cylinder body, it has the slide that leads to to the cylinder body to open along vertical direction in the frame, the push rod is arranged in the slide, an uide pin end screw thread connection is in the frame, open flutedly on the push rod outer wall, the recess is the space spiral, the uide pin other end then passes the slide lateral wall and inserts in the recess, the clamp plate cup joints in the push rod upper end, pass through the pin junction between clamp plate and the push rod, the push rod upper end still is connected with the nut that compresses tightly the clamp plate, the workstation is located frame upper portion, it has the through -hole that supplies the push rod to pass to open on the workstation.
Description
Technical field
The utility model relates to automobile component processing technique field, is specifically related to a kind of car plate lighting lamp shade processing device.
Background technology
License plate bright lamp is loaded on above automobile tail car plate, for clear display at night car plate, is made up of multiple led lamp.
The lampshade of license plate bright lamp is generally arc and needs the processing being fixed hole, so that lampshade is fixed on body of a motor car, the mode that in prior art, many employings sucker is fixing when processing this lampshade, but the fixing lampshade of sucker carries out lampshade fixed orifices and adds man-hour, often shake, thus cause fixed orifices processing error to increase, thus have impact on the processing quality of lampshade.
Practical novel content
The utility model is intended to provide a kind of car plate lighting lamp shade processing device, to improve the processing quality of lampshade.
In base case: car plate lighting lamp shade processing device, comprises frame, frame is furnished with set screw nut, push rod, pressing plate, worktable, wear-resistant sleeve, guiding pin, cylinder body, piston and sealing cover successively from top to bottom; Wherein cylinder body is positioned at frame lower, and the lower end of cylinder body is threaded sealing cover, corresponding in frame has the heavy hole holding sealing cover; Piston is slidably connected in cylinder body, vertically having the slideway passing to cylinder body in frame, push rod is arranged in slideway, and guiding pin one end is threadedly connected in frame, push rod outer wall has groove, groove is spatially spiral shape, and the guiding pin the other end is then inserted in groove through slideway sidewall, and pressing plate is socketed in push rod upper end, it is connected by pin between pressing plate with push rod, push rod upper end is also connected with the nut of clamping platen, and worktable is positioned at upper rack, worktable has for the through hole that push rod passes.
During use, workpiece is placed on worktable, then control cylinder driven plunger moves downward, piston driving push rod moves down, meanwhile, owing to guiding pin one end is threadedly connected in frame, push rod outer wall has groove, groove is spatially spiral shape, the guiding pin the other end is then inserted in groove through slideway sidewall, and guiding pin can make push rod also be turned an angle while moving down, and namely does spiral motion, the pressing plate being now positioned at push rod upper end then presses to workpiece under the drive of push rod, thus by Workpiece clamping.
After machining, control cylinder driven plunger moves up, and piston driving push rod moves up, and guiding pin can make push rod also be rotated backward certain angle while moving up, and workpiece is unclamped by band dynamic pressure plate.
The utility model can realize firmly fixing fast car plate lighting lamp shade, substantially increases efficiency, it is to increase the processing quality of lampshade.
Preferred version one, based on the further optimization of scheme, the compressed part that pressing plate comprises the rotation section being socketed in push rod upper end and stretches out along rotation section sidewall, compressed part is triangular in shape; Pressure plate structure is simple, good fixing effect.
Preferred version two, preferably the further optimization of one, also comprises wear-resistant sleeve, and wear-resistant sleeve is fixed in through hole by tightening screw; Avoid push rod or frame abrasion, thus improve work-ing life, simultaneously by the mode that screw is fixing, replacing is conveniently installed.
Preferred version three, the preferably further optimization of two, slideway upper end is fixed with sealing-ring, and piston is nested with the sealing-ring offseted with inboard wall of cylinder block; Adopt the mode of dual seal, strengthen the stopping property of cylinder.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: frame 10, piston 11, sealing-ring 12, guiding pin 13, push rod 20, pressing plate 21, worktable 22, sealing cover 30.
Embodiment is substantially as shown in Figure 1: car plate lighting lamp shade processing device, comprise frame 10, frame 10 is furnished with set screw nut, push rod 20, pressing plate 21, worktable 22, wear-resistant sleeve, guiding pin 13, cylinder body, piston 11 and sealing cover 30 from top to bottom successively, wherein cylinder body is positioned at frame 10 bottom, and the lower end of cylinder body is threaded sealing cover 30, corresponding in frame 10 has the heavy hole holding sealing cover 30, piston 11 is slidably connected in cylinder body, frame 10 vertically has the slideway passing to cylinder body, push rod 20 is arranged in slideway, guiding pin 13 one end is threadedly connected in frame 10, push rod 20 outer wall has groove, groove is spatially spiral shape, guiding pin 13 the other end is then inserted in groove through slideway sidewall, pressing plate 21 is socketed in push rod 20 upper end, it is connected by pin between pressing plate 21 with push rod 20, pressing plate 21 comprises the rotation section being socketed in push rod 20 upper end and the compressed part stretched out along rotation section sidewall, compressed part is triangular in shape, push rod 20 upper end is also connected with the nut of clamping platen 21, worktable 22 is positioned at frame 10 top, worktable 22 have for the through hole that push rod 20 passes, also comprise wear-resistant sleeve, wear-resistant sleeve is fixed in through hole by tightening screw, slideway upper end is fixed with sealing-ring 12.
Piston 11 is nested with the sealing-ring 12 offseted with inboard wall of cylinder block.
Being one side two pin location between worktable 22 and frame 10 top, axles and the holes (pilot hole) of two pins are running fit closely; One of them is cylinder pin, and another is rhombus pin, and pilot hole width between centers exists tolerance (error), if two pins are all cylinder pins, then two pins on fixture just can not coordinate with the holes " accurately " of workpiece, and dress is not entered. After one of them makes rhombus pin, pilot hole width between centers error just can not interfere having coordinated of two pins and holes. Analyzing from location, restraint of liberty degree, two cylinder pins were location. The major axis of rhombus pin, with two pin-and-hole lines of centres, it is necessary to be vertical, otherwise just lose the effect of rhombus pin.
During use, workpiece is placed on worktable 22, then control cylinder driven plunger 11 moves downward, piston 11 drives push rod 20 to move down, meanwhile, owing to guiding pin 13 one end is threadedly connected in frame 10, push rod 20 outer wall has groove, groove is spatially spiral shape, guiding pin 13 the other end is then inserted in groove through slideway sidewall, guiding pin 13 can make push rod 20 also be turned an angle while moving down, namely spiral motion is done, the pressing plate 21 being now positioned at push rod 20 upper end presses to workpiece under the drive of push rod 20, thus by Workpiece clamping.
After machining, control cylinder driven plunger 11 moves up, and piston 11 drives push rod 20 to move up, and guiding pin 13 can make push rod 20 also be rotated backward certain angle while moving up, and workpiece is unclamped by band dynamic pressure plate 21.
Claims (4)
1. car plate lighting lamp shade processing device, it is characterised in that, comprise frame, frame is furnished with set screw nut, push rod, pressing plate, worktable, wear-resistant sleeve, guiding pin, cylinder body, piston and sealing cover from top to bottom successively; Wherein cylinder body is positioned at frame lower, and the lower end of cylinder body is threaded sealing cover, corresponding in frame has the heavy hole holding sealing cover; Piston is slidably connected in cylinder body, frame vertically has the slideway passing to cylinder body, push rod is arranged in slideway, guiding pin one end is threadedly connected in frame, push rod outer wall has groove, groove is spatially spiral shape, the guiding pin the other end then passes slideway sidewall and is inserted in groove, pressing plate is socketed in push rod upper end, it is connected by pin between pressing plate with push rod, push rod upper end is also connected with the nut of clamping platen, and worktable is positioned at upper rack, worktable has for the through hole that push rod passes.
2. car plate lighting lamp shade processing device according to claim 1, it is characterised in that: the compressed part that pressing plate comprises the rotation section being socketed in push rod upper end and stretches out along rotation section sidewall, compressed part is triangular in shape.
3. car plate lighting lamp shade processing device according to claim 2, it is characterised in that: also comprising wear-resistant sleeve, wear-resistant sleeve is fixed in through hole by tightening screw.
4. car plate lighting lamp shade processing device according to claim 3, it is characterised in that: slideway upper end is fixed with sealing-ring, and piston is nested with the sealing-ring offseted with inboard wall of cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961198.XU CN205271792U (en) | 2015-11-28 | 2015-11-28 | Device is used in vehicle license plate bright lamp lamp shade processing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961198.XU CN205271792U (en) | 2015-11-28 | 2015-11-28 | Device is used in vehicle license plate bright lamp lamp shade processing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271792U true CN205271792U (en) | 2016-06-01 |
Family
ID=56056413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520961198.XU Expired - Fee Related CN205271792U (en) | 2015-11-28 | 2015-11-28 | Device is used in vehicle license plate bright lamp lamp shade processing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205271792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252464A (en) * | 2015-11-28 | 2016-01-20 | 渝北区千里马模具加工厂 | Device for manufacturing license plate illuminating lampshade |
-
2015
- 2015-11-28 CN CN201520961198.XU patent/CN205271792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252464A (en) * | 2015-11-28 | 2016-01-20 | 渝北区千里马模具加工厂 | Device for manufacturing license plate illuminating lampshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160601 Termination date: 20161128 |