CN203611017U - Planning machine manual-operated clamping mechanism - Google Patents
Planning machine manual-operated clamping mechanism Download PDFInfo
- Publication number
- CN203611017U CN203611017U CN201320804293.XU CN201320804293U CN203611017U CN 203611017 U CN203611017 U CN 203611017U CN 201320804293 U CN201320804293 U CN 201320804293U CN 203611017 U CN203611017 U CN 203611017U
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- concrete
- live splint
- clamping
- specifically
- baffle plate
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- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a planning machine manual-operated clamping mechanism which comprises a movable clamp body, a fixed clamp body, a baffle and clamping plates. The two clamping plates are fixed on the movable clamp body and the fixed clamp body respectively, and the two clamping plates are parallel to form two parallel fixing faces. The movable clamp body can linearly move in the normal direction of the fixing faces for clamping and locating, the baffle is connected with the movable clamp body and the fixed clamp body, the baffle is perpendicular to the two clamping plates to form the third fixing face. Compared with the prior art, the planning machine manual-operated clamping mechanism has the advantages of being simple in structure, convenient to operate, high in clamping reliability, and the like.
Description
Technical field
The utility model relates to clamp mechanism, especially relates to a kind of planer Manual clamping mechanism.
Background technology
Jig is a kind of auxiliary equipment using on lathe, and by workpiece location and clamping, the relative motion needing to complete machining, improves machining accuracy, reduces waste product, reduces the technical requirement to workman.But the standardization of Machine Tool Fixture Design is to perplex one of jig development to inscribe greatly always. fixture processing has higher required precision, that Machine Tool Fixture Design should adopt is easy to operate, the machining accuracy that can reduce production costs, raise labour productivity, guarantee workpiece, the method for being convenient to chip removal are carried out the design of jig, meets again the requirement that has good processability of product structure.In the time will processing medium and small part, if pretightning force is too small, add man-hour workpiece just there will be slide cause machining accuracy not high; If pretightning force is excessive, part is in processing, and workpiece can deform.
Utility model content
The purpose of this utility model be exactly provide in order to overcome the defect that above-mentioned prior art exists a kind of simple in structure, easy to operate, clamp the planer Manual clamping mechanism that reliability is high.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of planer Manual clamping mechanism, comprise that live splint is concrete, geometrical clamp is concrete, baffle plate and clamping plate, described clamping plate be provided with two be separately fixed at the concrete and geometrical clamp of live splint specifically on, and two clamping plate be arranged in parallel, form two parallel stationary planes, live splint specifically can be along the normal direction rectilinear motion of described stationary plane, carry out clamping and positioning, described baffle plate connects respectively that live splint is concrete and geometrical clamp is concrete, and baffle plate is perpendicular to two clamping plate settings, forms the 3rd stationary plane.
Described live splint is specifically provided with screw mandrel and handlebar mechanism, and the two ends of described screw mandrel connect respectively live splint specifically and handlebar mechanism, and rotatablely moving of handlebar mechanism is converted into the concrete rectilinear motion of live splint.
Described baffle plate is arranged on the concrete and concrete side of geometrical clamp of live splint, offers guide-track groove on baffle plate, live splint specifically and geometrical clamp be specifically movably connected on this guide-track groove by bolt assembly.
Described bolt assembly comprises hex bolts, self-locking nut and check washer.
Compared with prior art, the utlity model has following advantage:
One, adopt manual operation, clamp mechanism is simple, laborsaving, and lathe production efficiency improves greatly, and percent defective reduces, and the phenomenon of doing over again reduces.
Two, adopt three clamping modes to clamp, five frees degree of restriction workpiece, compare former fixture and only limit three degree of freedom, clamp mechanism have enough rigidity can guarantee part reliably its corresponding location basal plane be in contact with one another, workpiece can not produce displacement and rock.And bolt place is provided with self-locking nut, has self-locking property, guarantee reliable operation.
Three, clamp mechanism is fairly simple, avoids using huge and complicated clamp mechanism can reduce again to clamp distortion simultaneously.
Four, easy to maintenance, because of simple in structure, parts can be changed at any time, and it is convenient to repair.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model;
Fig. 2 is top view of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
As depicted in figs. 1 and 2, a kind of planer Manual clamping mechanism, comprises that live splint is concrete 2, geometrical clamp is concrete 4, baffle plate 10 and clamping plate 6.On live splint concrete 2 and geometrical clamp concrete 4, be fixed with respectively clamping plate 6, this two clamping plates 6 be arranged in parallel, forms two parallel stationary planes.Live splint concrete 2 can, along the normal direction rectilinear motion of described stationary plane, regulate and make distance between two stationary planes, thereby realize the pre-clamping of workpiece 1.The rectilinear motion of live splint concrete 2 is realized by screw mandrel 3 and handlebar mechanism 5, and wherein the two ends of screw mandrel 3 connect respectively live splint concrete 2 and handlebar mechanism 5, rotatablely moving of handlebar mechanism 5 is converted into the rectilinear motion of live splint concrete 2.
While wanting processing work 1, can first workpiece 1 be put in to live splint concrete 2 and geometrical clamp concrete 4 clamps in advance, when three of workpiece are fitted completely with two clamping plate 6 and baffle plate 10 respectively simultaneously, then tighten self-locking nut 8 and fix workpiece and can process.
In the time using clamp mechanism of the present utility model, five frees degree of workpiece are all restrained, thereby workpiece can be processed smoothly.Adopt said structure, increased reliability and the flexibility of Workpiece clamping, greatly improve the operating efficiency of machine tooling, mechanism is fairly simple, has strengthened the exchange performance of component of machine, avoids using huge and complicated clamp mechanism and reduces to clamp distortion.
Claims (4)
1. a planer Manual clamping mechanism, it is characterized in that, comprise that live splint is concrete, geometrical clamp is concrete, baffle plate and clamping plate, described clamping plate be provided with two be separately fixed at the concrete and geometrical clamp of live splint specifically on, and two clamping plate be arranged in parallel, form two parallel stationary planes, live splint specifically can be along the normal direction rectilinear motion of described stationary plane, carry out clamping and positioning, described baffle plate connects respectively that live splint is concrete and geometrical clamp is concrete, and baffle plate, perpendicular to two clamping plate settings, forms the 3rd stationary plane.
2. a kind of planer Manual clamping mechanism according to claim 1, it is characterized in that, described live splint is specifically provided with screw mandrel and handlebar mechanism, the two ends of described screw mandrel connect respectively live splint specifically and handlebar mechanism, and rotatablely moving of handlebar mechanism is converted into the concrete rectilinear motion of live splint.
3. a kind of planer Manual clamping mechanism according to claim 1, it is characterized in that, described baffle plate is arranged on the concrete and concrete side of geometrical clamp of live splint, offers guide-track groove on baffle plate, live splint specifically and geometrical clamp be specifically movably connected on this guide-track groove by bolt assembly.
4. a kind of planer Manual clamping mechanism according to claim 3, is characterized in that, described bolt assembly comprises hex bolts, self-locking nut and check washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804293.XU CN203611017U (en) | 2013-12-09 | 2013-12-09 | Planning machine manual-operated clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804293.XU CN203611017U (en) | 2013-12-09 | 2013-12-09 | Planning machine manual-operated clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611017U true CN203611017U (en) | 2014-05-28 |
Family
ID=50763698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320804293.XU Expired - Fee Related CN203611017U (en) | 2013-12-09 | 2013-12-09 | Planning machine manual-operated clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162916A (en) * | 2014-06-27 | 2014-11-26 | 济南大学 | Plastic window profile automatic drilling process and device |
| CN110449914A (en) * | 2019-08-30 | 2019-11-15 | 无锡华联科技集团有限公司 | A kind of Manual clamping mechanism |
-
2013
- 2013-12-09 CN CN201320804293.XU patent/CN203611017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162916A (en) * | 2014-06-27 | 2014-11-26 | 济南大学 | Plastic window profile automatic drilling process and device |
| CN110449914A (en) * | 2019-08-30 | 2019-11-15 | 无锡华联科技集团有限公司 | A kind of Manual clamping mechanism |
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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: 20140528 Termination date: 20171209 |