CN103029067A - Thrust spring clamping device - Google Patents
Thrust spring clamping device Download PDFInfo
- Publication number
- CN103029067A CN103029067A CN 201210518817 CN201210518817A CN103029067A CN 103029067 A CN103029067 A CN 103029067A CN 201210518817 CN201210518817 CN 201210518817 CN 201210518817 A CN201210518817 A CN 201210518817A CN 103029067 A CN103029067 A CN 103029067A
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- spring
- block
- screw rod
- clamp sleeve
- clamping
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Abstract
The invention relates to a fixed fixture, in particular to a thrust spring clamping device which comprises a hollow tubular fixture substrate, wherein the fixture substrate is internally and sequentially provided with a driving block, a push block, a power shaft penetrating through the driving block and the push block, a spring clamp sleeve, a spring clamp sleeve base and a clamping shaft arranged in the spring clamp sleeve; the driving block and the push block are in threaded connection; the push block and the inclined surface of the outer wall of the spring clamp sleeve are matched; the spring clamp sleeve is fixedly arranged on the fixture substrate by virtue of the spring clamp sleeve base; the driving end of the clamping shaft is provided with a stepped sliding chute; the stepped sliding chute is internally provided with a screw rod; a spring is sleeved on the screw rod; the screw rod and the power shaft are fixed; the spring props against the step part of the stepped sliding chute; the power shaft is a step shaft; and the step surface of the power shaft is in contact with the driving block. The thrust spring clamping device is smart and reasonable in arrangement; and the fixture adopts pre-clamping and fixed clamping, so that a workpiece can be better located and clamped.
Description
Technical field:
The present invention relates to a kind of stationary fixture, especially a kind of thrust spring clamping device.
Background technology:
Anchor clamps and grip device are widely known by the people, and are widely used for manufacturing.Particularly, anchor clamps have various reference surfaces and point, and parts or instrument can accurately be located.In many process, general application anchor clamps are so that these parts can keep correct position relationship in for example punching press, riveted joint, welding, the process of pasting or solidifying.Anchor clamps are considered to requisite parts in the processing industry, and are the vitals of calculating processing cost, also are the vitals that requires in process of production logistics to consider.Most position fixing process all utilize anchor clamps to realize.
Carry out the fixing comparatively commonly used of jaw and running part with the spring chuck now, but utilize spring, spring chuck and transmission device matching design to go out rational anchor clamps, reach clamp and unclamp convenience, to the reliable purpose of Workpiece clamping, applicable anchor clamps are relatively less, all need to carry out for the form of workpiece the design of anchor clamps in the time of mostly.
Summary of the invention:
The technical problem to be solved in the present invention is: a kind of thrust spring clamping device is provided.
In order to solve the above problems, the invention provides a kind of thrust spring clamping device, comprise the clip base that hollow tubular is set, the jaw that is used for clamping work pieces, be disposed with in the described clip base, drive block, pushing block, pass the line shaft of drive block and pushing block, the spring chuck, spring clip block set and the folder axle that is arranged in the spring chuck, described drive block and pushing block are threaded, this pushing block and spring chuck outer wall inclined-plane cooperate, described spring chuck is fixed on the clip base by the spring clip block set, and the drive end of folder axle arranges the ladder sliding tray, is provided with slidably screw rod in the ladder sliding tray, cover has spring on this screw rod, screw rod and line shaft are fixed, and the ladder place of spring and ladder sliding tray offsets, and described jaw is arranged on the driven end of folder axle, described line shaft is multidiameter, and cascaded surface and the drive block of line shaft contact.
Use the thrust spring clamping device of technical solution of the present invention that following benefit is arranged: 1, the driven end of folder axle is as the clamping work pieces end, and anchor clamps use the spring clip cartridge clip to grip axle, clamp convenient and reliable; 2, line shaft is that the multidiameter structure can promote drive block and screw rod simultaneously, and screw rod slides and presses spring, so that spring promotes the folder axle workpiece is clamped in advance, and drive block drives pushing block so that the spring chuck shrinks simultaneously, realizes the accurately fixing of folder axle.
As preferred version, for so that jaw has more clamping force to workpiece, be provided with the bar shaped tooth on the described jaw.
Description of drawings:
Fig. 1 is the structural representation of the present embodiment thrust spring clamping device.
The specific embodiment:
Below in conjunction with drawings and Examples technical solution of the present invention is further specified:
As shown in Figure 1: a kind of thrust spring clamping device, comprise the clip base 1 that hollow tubular is set, the jaw 10 that is used for clamping work pieces, be disposed with drive block 6 in the clip base 1, pushing block 7, pass the line shaft 2 of drive block 6 and pushing block 7, spring chuck 8, spring clip block set 9 and the folder axle 5 that is arranged in the spring chuck 8, drive block 6 and pushing block 7 are threaded, and the outer wall inclined-plane of pushing block 7 and spring chuck 8 cooperates, and spring chuck 8 is fixed on the clip base 1 by spring clip block set 9, the drive end of folder axle 5 arranges ladder sliding tray 4, be provided with slidably screw rod 3 in the ladder sliding tray 4, cover has spring on this screw rod 3, and screw rod 3 is fixedly connected with line shaft 2, the ladder place of spring and ladder sliding tray 4 offsets, jaw 10 is arranged on the driven end of folder axle 5, and line shaft 2 is multidiameter, and the cascaded surface of line shaft 2 and drive block 6 contact.
The driven end of folder axle 5 is as the clamping work pieces end, anchor clamps use spring chuck 8 to clamp folder axle 5, clamp convenient and reliable, line shaft 2 can promote drive block 6 and screw rod 3 simultaneously for ladder configuration, and screw rod 3 slides and presses spring, so that spring promotes folder axle 5 workpiece is clamped in advance, drive block 6 drives pushing block 7 so that spring chuck 8 shrinks simultaneously, realize the accurately fixing of folder axle 5, for so that 10 pairs of workpiece of jaw have more clamping force, be provided with the bar shaped tooth on the jaw 10.
Above-described only is preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (2)
1. thrust spring clamping device, it is characterized in that: comprise the clip base that hollow tubular is set, be disposed with drive block in the described clip base, pushing block, pass the line shaft of drive block and pushing block, the spring chuck, spring clip block set and the folder axle that is arranged in the spring chuck, described drive block and pushing block are threaded, this pushing block and spring chuck outer wall inclined-plane cooperate, described spring chuck is fixed on the clip base by the spring clip block set, the drive end of folder axle arranges the ladder sliding tray, be provided with screw rod in the ladder sliding tray, cover has spring on this screw rod, screw rod and line shaft are fixed, the ladder place of spring and ladder sliding tray offsets, described line shaft is multidiameter, and cascaded surface and the drive block of line shaft contact.
2. thrust spring clamping device according to claim 1 is characterized in that: be provided with the bar shaped tooth on the described jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210518817 CN103029067A (en) | 2012-12-06 | 2012-12-06 | Thrust spring clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210518817 CN103029067A (en) | 2012-12-06 | 2012-12-06 | Thrust spring clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103029067A true CN103029067A (en) | 2013-04-10 |
Family
ID=48016730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210518817 Pending CN103029067A (en) | 2012-12-06 | 2012-12-06 | Thrust spring clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103029067A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395364A (en) * | 2016-11-16 | 2017-02-15 | 南通职业大学 | Transposition mechanical arm for hose body printing |
| CN107334344A (en) * | 2017-09-12 | 2017-11-10 | 韩建波 | A kind of novel water glass device |
| CN107471422A (en) * | 2017-09-12 | 2017-12-15 | 韩建波 | A kind of cup device |
| CN108215621A (en) * | 2017-09-12 | 2018-06-29 | 广州建德农业科技有限公司 | A kind of modified cup device |
| CN112091044A (en) * | 2020-09-08 | 2020-12-18 | 江苏青阳管业有限公司 | Spinning processing composite device for bimetal composite pipe and use method thereof |
-
2012
- 2012-12-06 CN CN 201210518817 patent/CN103029067A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395364A (en) * | 2016-11-16 | 2017-02-15 | 南通职业大学 | Transposition mechanical arm for hose body printing |
| CN106395364B (en) * | 2016-11-16 | 2019-05-17 | 南通职业大学 | Transposition mechanical arm is used in a kind of printing of hose pipe shaft |
| CN107334344A (en) * | 2017-09-12 | 2017-11-10 | 韩建波 | A kind of novel water glass device |
| CN107471422A (en) * | 2017-09-12 | 2017-12-15 | 韩建波 | A kind of cup device |
| CN108215621A (en) * | 2017-09-12 | 2018-06-29 | 广州建德农业科技有限公司 | A kind of modified cup device |
| CN112091044A (en) * | 2020-09-08 | 2020-12-18 | 江苏青阳管业有限公司 | Spinning processing composite device for bimetal composite pipe and use method thereof |
| CN112091044B (en) * | 2020-09-08 | 2022-04-08 | 江苏青阳管业有限公司 | Spinning processing composite device for bimetal composite pipe and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |