CN204868538U - Positioner is trailed to work piece clamping - Google Patents
Positioner is trailed to work piece clamping Download PDFInfo
- Publication number
- CN204868538U CN204868538U CN201520615931.2U CN201520615931U CN204868538U CN 204868538 U CN204868538 U CN 204868538U CN 201520615931 U CN201520615931 U CN 201520615931U CN 204868538 U CN204868538 U CN 204868538U
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- CN
- China
- Prior art keywords
- brake
- rotary disk
- work piece
- gyration
- sliding seat
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- 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.)
- Withdrawn - After Issue
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a positioner is trailed to work piece clamping, including the gyration cantilever crane, be provided with rotary gas axle in the gyration cantilever crane, the front end of gyration gas axle is provided with rotary electromagnetic clutch and gyration dish, the outside both sides of gyration dish are provided with the translation slide rail, be provided with the sliding seat on the translation slide rail, the outside of gyration dish still is provided with the brake hoop, be provided with the braking piece on the sliding seat, be provided with the axis of rotation in the sliding seat, the inside of gyration dish is provided with air chuck, air chuck's front end is provided with the jack catch, air chuck's rear end is fixed with the braking seat, the periphery of braking seat is provided with and brakies a matched with brake band, the brake band is by setting up the cylinder drive on the gyration dish. It can realize arbitrary square ascending follow -up control to after the location completion of work piece front end, bring in the clamping position who carries out the rear end behind the work piece to different shape structures, make the front end of work piece keep the state of center location, thereby improve the polishing quality of work piece.
Description
Technical field
The utility model relates to the technical field of polishing machine, refers to clamping workpiece tracing positioning apparatus especially.
Background technology
Hardware & tools, after being made into blank, needs to carry out polishing.For example pliers, then need to carry out polishing to the four sides of the binding clip of pliers.Little Jia workshop general at present, usually adopt artificial mode to carry out polishing, this polishing mode not only operating efficiency is low, and during polishing, workpiece easily flies out, and causes production accident.Have the automatic polishing machine being specifically designed to polishing workpiece at present, this polishing machine can only be applicable to neat specification, workpiece that dimensional discrepancy is little.But due to the restriction of current processing conditions; the blank of obtained hardware & tools is difficult to accomplish neat specification; these blanks are placed in automatic polishing machine when carrying out polishing; usually there will be the not comprehensive phenomenon of polishing; as pliers; because clamp handle exists the difference of angle of bend, length, one side is deeply polished easily to cause binding clip to occur when polishing, and another side does not have the phenomenon of polishing.
After automatic polishing machine is carefully studied, although find that although workpiece blank part is diversified in specifications, but only need locate accurately workpiece, for example pliers, only need carry out centering location to the horizontal direction of binding clip and vertical direction, just can accurately realize the binding clip location of pliers, thus polishing can be carried out to each face of binding clip accurately.Above-mentioned centering location adopts a set of center positioning device usually, centering location is carried out to the front end of workpiece, but the rear end structure due to workpiece exists the difference of angle of bend, length, the rear end of tracing positioning apparatus to workpiece is needed to grip when polishing.
Utility model content
Technical problem to be solved in the utility model is: providing a kind of according to the location of workpiece front end, can carry out the clamping workpiece tracing positioning apparatus of track and localization to workpiece rear end.
For solving the problem, the technical solution adopted in the utility model is: clamping workpiece tracing positioning apparatus, comprise revolution jib, revolution gas axle is provided with in the horizontal direction in described revolution jib, the front end of revolution gas axle is provided with the revolution electromagnetic clutch and rotary disk that cooperatively interact, the both sides external of rotary disk is respectively arranged with translation slide rail, each translation slide rail is provided with sliding seat, the outside of rotary disk is also provided with brake hoop, brake hoop drives it to move axially along rotary disk outside by drive unit, sliding seat is provided with the brake(-holder) block matched with brake hoop, turning cylinder is provided with in each sliding seat, the inside of rotary disk is provided with air spider, the front end of air spider is provided with claw, the both sides connection corresponding with turning cylinder respectively of air spider, the rear end of air spider is fixed with Brake Block, the periphery of Brake Block is provided with the brake band matched with Brake Block, brake band is by the air cylinder driven be arranged on rotary disk.
Preferably, described revolution jib is provided with motor, the output shaft of motor is provided with synchronous pulley, synchronous pulley is connected with revolution gas axle by belt.
The beneficial effects of the utility model are: above-mentioned clamping workpiece tracing positioning apparatus, its tracking that can realize on any direction regulates, thus after workpiece front end has been located, the clamping position of rear end is carried out in workpiece rear end for difformity structure, make the front end of workpiece keep the state of centralized positioning, thus improve the quality of finish of workpiece.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 be Fig. 1 analyse structural representation;
In figure: 1, turn round jib, 2, revolution gas axle, 3, revolution electromagnetic clutch, 4, rotary disk, 5, translation slide rail, 6, sliding seat, 7, brake hoop, 8, brake(-holder) block, 9, turning cylinder, 10, air spider, 11, claw, 12, Brake Block, 13, brake band, 14, cylinder, 15, motor, 16, synchronous pulley.
Detailed description of the invention
Below by specific embodiment, a kind of clamping workpiece tracing positioning apparatus described in the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, clamping workpiece tracing positioning apparatus, comprise revolution jib 1, revolution gas axle 2 is provided with in the horizontal direction in described revolution jib 1, the front end of revolution gas axle 2 is provided with the revolution electromagnetic clutch 3 and rotary disk 4 that cooperatively interact, the both sides external of rotary disk 4 is respectively arranged with translation slide rail 5, each translation slide rail 5 is provided with sliding seat 6, the outside of rotary disk 4 is also provided with brake hoop 7, brake hoop 7 drives it to move axially along rotary disk 4 outside by drive unit, sliding seat 6 is provided with the brake(-holder) block 8 matched with brake hoop 7, turning cylinder 9 is provided with in each sliding seat 6, the inside of rotary disk 4 is provided with air spider 10, the front end of air spider 10 is provided with claw 11, the both sides connection corresponding with turning cylinder 9 respectively of air spider 10, the rear end of air spider 10 is fixed with Brake Block 12, the periphery of Brake Block 12 is provided with the brake band 13 matched with Brake Block 12, brake band 13 is driven by the cylinder 14 be arranged on rotary disk 4.
Preferably, described revolution jib 1 is provided with motor 15, the output shaft of motor 15 is provided with synchronous pulley 16, synchronous pulley 16 is connected with revolution gas axle 2 by belt.
Operation principle of the present utility model is: during use, after workpiece front end has been located, and when the front end of holding workpiece grips, the rear end of workpiece is risen up in the claw 11 of this device, according to the workpiece rear end of difformity structure, air spider 10 drives claw 11 by the back end grip of workpiece, when clamping, air spider 10 and Brake Block 12 can swing to regulate upper and lower angle position with turning cylinder 9, air spider 10, Brake Block 12 and sliding seat 6 can slide to regulate vertical position along translation slide rail 5, air spider 10, Brake Block 12, sliding seat 6 and rotary disk 4 can rotate with adjustable ring to position to turn round gas axle 2, by above-mentioned adjustment, the tracking that can realize on any direction regulates, after adjustment completes, cylinder 14 drives brake band 13 and Brake Block 12 inconsistent, thus the angle position up and down of locking air spider 10, brake hoop 7 moves with brake(-holder) block 8 inconsistent, realize the locking of sliding seat 6, thus realize the locking of vertical position, the locking between revolution gas axle 2 and rotary disk 4 is realized after the adhesive of revolution electromagnetic clutch 3, thus realize the locking of hoop.In all directions angle after locking, motor 15 drives revolution gas axle 2 to rotate, and realizes follow-up polishing process.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the utility model; It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. clamping workpiece tracing positioning apparatus, comprise revolution jib, it is characterized in that: in described revolution jib, be provided with revolution gas axle in the horizontal direction, the front end of revolution gas axle is provided with the revolution electromagnetic clutch and rotary disk that cooperatively interact, the both sides external of rotary disk is respectively arranged with translation slide rail, each translation slide rail is provided with sliding seat, the outside of rotary disk is also provided with brake hoop, brake hoop drives it to move axially along rotary disk outside by drive unit, sliding seat is provided with the brake(-holder) block matched with brake hoop, turning cylinder is provided with in each sliding seat, the inside of rotary disk is provided with air spider, the front end of air spider is provided with claw, the both sides connection corresponding with turning cylinder respectively of air spider, the rear end of air spider is fixed with Brake Block, the periphery of Brake Block is provided with the brake band matched with Brake Block, brake band is by the air cylinder driven be arranged on rotary disk.
2. clamping workpiece tracing positioning apparatus according to claim 1, is characterized in that: described revolution jib is provided with motor, the output shaft of motor is provided with synchronous pulley, and synchronous pulley is connected with revolution gas axle by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615931.2U CN204868538U (en) | 2015-08-17 | 2015-08-17 | Positioner is trailed to work piece clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615931.2U CN204868538U (en) | 2015-08-17 | 2015-08-17 | Positioner is trailed to work piece clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868538U true CN204868538U (en) | 2015-12-16 |
Family
ID=54812959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615931.2U Withdrawn - After Issue CN204868538U (en) | 2015-08-17 | 2015-08-17 | Positioner is trailed to work piece clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058235A (en) * | 2015-08-17 | 2015-11-18 | 张家港巨盛数控设备科技有限公司 | Tracking and positioning device for clamping of workpieces |
-
2015
- 2015-08-17 CN CN201520615931.2U patent/CN204868538U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058235A (en) * | 2015-08-17 | 2015-11-18 | 张家港巨盛数控设备科技有限公司 | Tracking and positioning device for clamping of workpieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20170412 |