CN205043288U - Wire cutting clamp - Google Patents
Wire cutting clamp Download PDFInfo
- Publication number
- CN205043288U CN205043288U CN201520760855.4U CN201520760855U CN205043288U CN 205043288 U CN205043288 U CN 205043288U CN 201520760855 U CN201520760855 U CN 201520760855U CN 205043288 U CN205043288 U CN 205043288U
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- China
- Prior art keywords
- holder
- grip block
- rotationally connected
- cutting clamp
- linear cutting
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Abstract
The utility model discloses a wire cutting clamp, including being used for the corresponding fixed fixing base of machined part of treating, still including being used for the linking bridge that is connected with corresponding wire -electrode cutting bed lathe bed, the fixing base through rotate connection structure rotate assemble in linking bridge is last, and wire cutting clamp includes still that it locks fixed fixing base locking structure to the fixing base to rotate the adjustment back at the fixing base. This device is arranged in treating machined part cutting process's dress card, can realize cutting the fast transformation of direction, shortens clipping time, alleviates intensity of labour, improves machining efficiency, guarantees the machining precision, satisfy and treat machined part high quality and efficient processing requirement, and simple structure, economical and practical.
Description
Technical field
The utility model relates to a kind of linear cutting clamp, belongs to frock clamp field.
Background technology
In cutting on line process, need reasonably be installed to machined part and carry out centering, to ensure the relative positional accuracy between cut surface and datum level.For the workpiece to be added with multiple cut surface, when converting cut surface, usual need are installed and centering again, and it is general comparatively meticulous and loaded down with trivial details with the process of centering to be installed, repeatedly be installed and centering not only add labour intensity, reduce working (machining) efficiency, also can affect machining accuracy, high-quality and high efficiency processing request can not be met.
Utility model content
The purpose of this utility model is to provide a kind of linear cutting clamp, need when converting cut surface to be again installed and centering to overcome in prior art, labour intensity is caused to increase, working (machining) efficiency reduces, machining accuracy is influenced, the defect of high-quality and high efficiency processing request can not be met, realize the Fast transforms of workpiece cut surface to be added.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of linear cutting clamp, comprise the holder for fixing corresponding workpiece to be added, also comprise the connection bracket for being connected with corresponding Linear cut bed lathe bed, described holder is rotated by rotation connection structure and is assemblied in described connection bracket, and linear cutting clamp is also included in the holder locking mechanism be locked to holder after holder rotates adjustment.
Further, described holder comprise by clamping screw be fixed together for the upper grip block that grips described workpiece to be added and lower grip block, the lower surface of lower grip block is the face that is rotatably assorted be rotatably assorted with described connection bracket, upper grip block and/or lower grip block are provided with the locating slot of edge perpendicular to the described workpiece location and installation to be added of confession of above-below direction extension, and the pivot center of described holder extends along the vertical direction.Realize being installed of workpiece to be added by upper grip block and the fastening of lower grip block, can ensure the reliability be installed, the setting of locating slot is more convenient for being installed of workpiece to be added.
Further, locating slot has at least two, and each locating slot is symmetrically arranged in the left and right sides of the pivot center of holder.Being installed of multiple workpiece to be added can be realized, improve working (machining) efficiency.
Further, upper and lower grip block offers upper grip block bolt penetration hole and lower grip block bolt penetration hole that the described clamping screw of the confession extended along the vertical direction installs from the bottom to top, lower grip block bolt penetration hole is counter sink.Clamping screw installs from the bottom to top, is convenient to the dismounting between upper and lower grip block, counter sink be arranged so that clamping screw can not affect the rotation of holder.
Further, the projection in the vertical direction of the center of gravity of holder is in described connection bracket.When converting cut direction, connection bracket can bear the weight of holder, is convenient to the rotation of holder.
Further, the center of gravity of holder is on the pivot center of holder.
Further, lower grip block is provided with and is rotationally connected hole, on be rotationally connected Kong Weiyi counter sink, connection bracket is provided with corresponding with being above rotationally connected hole under be rotationally connected hole, rotation connection structure comprises from top to bottom being threaded onto to rotate up and down and is rotationally connected bolt in connecting hole, and holder locking mechanism is that spinning is in the described locking nut being rotationally connected bolt lower end.
Further, rotation connection structure comprises being threaded onto along the vertical direction holder and connection bracket is rotationally connected bolt, and holder locking mechanism is that spinning is in the described locking nut be rotationally connected on bolt.
Holder of the present utility model and connection bracket are rotationally connected, be locked by holder locking mechanism after holder rotates adjustment, the Fast transforms of workpiece cut direction to be added can be realized, realize the fly-cutting of workpiece to be added, reduce labor intensity, improve working (machining) efficiency, ensure machining accuracy, meet workpiece high-quality to be added and high efficiency processing request, structure is simple, economical and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of linear cutting clamp embodiment 1 of the utility model;
Fig. 2 is the structural representation of upper grip block in Fig. 1;
Fig. 3 is the structural representation of lower grip block in Fig. 1;
Fig. 4 is the structural representation of connection bracket in Fig. 1;
Fig. 5 is that in Fig. 1, holder rotates schematic diagram (top view);
Fig. 6 is the schematic diagram that is installed (part-structure is not shown) on the utility model cutting on line machine;
Fig. 7 is the structural representation of the utility model embodiment 4;
Fig. 8 is the structural representation of lower grip block in Fig. 7.
Detailed description of the invention
Embodiment 1 of the present utility model is as shown in Fig. 1 ~ 6, this linear cutting clamp comprises holder 0 for fixing corresponding workpiece to be added and the connection bracket 4 for being connected with corresponding Linear cut bed lathe bed, described holder 0 is rotated by rotation connection structure and is assemblied in described connection bracket 4, and linear cutting clamp is also included in the holder locking mechanism be locked to holder 0 after holder 0 rotates adjustment.
Holder 0 comprises grip block 1 and lower grip block 8, and upper grip block 1 and lower grip block 8 are fixed together by clamping screw 3, realizes gripping to machined part.Upper grip block 1 and lower grip block 8 offer the upper grip block bolt penetration hole 9 and lower grip block bolt penetration hole 10 that extend along the vertical direction, and install from the bottom to top for described clamping screw 3, wherein, lower grip block bolt penetration hole 10 is counter sink.
Lower grip block 8 is provided with the locating slot 7 of the described workpiece location and installation to be added of confession that two edges extend perpendicular to above-below direction, locating slot 7 is symmetrically arranged in the left and right sides of the pivot center of holder 0.In the present embodiment, locating slot is arranged on lower grip block, and in other examples, locating slot also can be arranged on grip block, or is arranged on grip block and lower grip block.In the present embodiment, locating slot is V-shaped groove, and in other examples, locating slot also can be circular trough.In the present embodiment, the number of locating slot is two, and in other examples, the number of locating slot also can be one or more.
The pivot center of described holder 0 extends along the vertical direction, on the pivot center being centrally located at holder 0 of holder 0.In the present embodiment, holder be centrally located on the pivot center of holder, in other examples, holder also can be eccentric structure, and the projection in the vertical direction of the center of gravity of holder is in connection bracket.
Lower grip block 8 is rotatably assorted with connection bracket 4, and the lower surface of lower grip block 8 is the face of being rotatably assorted.Lower grip block 8 is provided with and is rotationally connected hole 11, connection bracket 4 is provided with corresponding with being above rotationally connected hole 11 under be rotationally connected hole 12, rotation connection structure comprise from top to bottom be threaded onto be rotationally connected hole 11 and under be rotationally connected and be rotationally connected bolt 6 in hole 12, holder locking mechanism is that spinning is in the locking nut 13 being rotationally connected bolt 6 lower end.In the present embodiment, be rotationally connected bolt and be threaded onto between lower grip block and connection bracket, in other examples, being rotationally connected bolt also can through upper grip block, between lower grip block and connection bracket.
The utility model cutting on line machine is installed schematic diagram as shown in Figure 6, and wherein 14 is cutting bin, and 15 is motor, 16 is grinding wheel, 17 is Linear cut lathe bed coupling part, and remainder is not shown, and connection bracket 4 is fixed on Linear cut lathe bed coupling part by screw 5.
During use, workpiece to be added is placed in the locating slot 7 of lower grip block 8, by nut 2 and clamping screw 3 fixing upper grip block 1 and lower grip block 8, realizes gripping to machined part.Holder 0 rotates be assemblied in connection bracket 4 by being rotationally connected bolt 6, and holder 0 lower surface of following grip block 8 can be the face of being rotatably assorted, rotates to be rotationally connected bolt 6 for turning cylinder.When cut surface need be converted, first locking nut 13 is unscrewed, then rotate holder 0, after being adjusted to suitable position, again tighten locking nut 13.Achieve the rapid translating of workpiece cut surface to be added, without the need to being again installed to machined part and centering, increasing work efficiency, also ensure that crudy.
Embodiment 2 of the present utility model is with the difference of embodiment 1: holder comprises fixed block, left grip block and right grip block, left grip block is fixed on fixed block, correspondingly, right grip block coordinates with slide-and-guide between fixed block, by the effect of being slidably matched of this guiding, distance between the left and right grip block of adjustable, and by clamping screw, left and right grip block is fixed together, for gripping described workpiece to be added; Left grip block and right grip block offer the left grip block bolt penetration hole and right grip block bolt penetration hole that extend in left-right direction, for installing described clamping screw; Left grip block is provided with the locating slot along the described workpiece location and installation to be added of confession extended perpendicular to left and right directions; Fixed block and connection bracket are rotatably assorted, and the lower surface of fixed block is the face of being rotatably assorted; Fixed block is provided with and is rotationally connected hole, with in connection bracket under to be rotationally connected hole corresponding.
In the present embodiment, left grip block is fixed on fixed block, and right grip block coordinates with slide-and-guide between fixed block, and in other examples, also can be right grip block and be fixed on fixed block, left grip block coordinates with slide-and-guide between fixed block.In the present embodiment, locating slot is arranged on left grip block, and in other examples, locating slot also can be arranged on right grip block, or is arranged on left grip block and right grip block.
Embodiment 3 of the present utility model is with the difference of embodiment 1: lower grip block being provided with on two and being rotationally connected hole, being rotationally connected arcuate guide chute under connection bracket being provided with two corresponding with two being rotationally connected hole.
Be rotationally connected bolt be threaded onto be rotationally connected hole and corresponding under be rotationally connected in arcuate guide chute, during use, by be rotationally connected bolt with under be rotationally connected arcuate guide chute guiding slide to rotate holder, thus adjust the cut surface of workpiece to be added.
Embodiment 4 of the present utility model is as shown in Fig. 7 ~ 8, and it is with the difference of embodiment 1: lower grip block bolt penetration hole 10 ' is the isometrical hole identical with upper grip block bolt penetration hole 9, and correspondingly, connection bracket 4 ' is in " L " type.
Embodiment of the present utility model 5 is with the difference of embodiment 1: being above rotationally connected hole is screwed hole, be rotationally connected bolt be threaded onto down be from the bottom to top rotationally connected hole and on be rotationally connected in hole.During use, bolt will be rotationally connected and penetrate connection bracket, and be screwed into further in lower grip block.
The above; be only utility model preferably detailed description of the invention; but the scope of the utility model protection is not limited thereto; the change that any those skilled in the art of being familiar with can expect easily in the technical scope that the utility model discloses or replacement, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. a linear cutting clamp, comprise the holder for fixing corresponding workpiece to be added, it is characterized in that: also comprise the connection bracket for being connected with corresponding Linear cut bed lathe bed, described holder is rotated by rotation connection structure and is assemblied in described connection bracket, and linear cutting clamp is also included in the holder locking mechanism be locked to holder after holder rotates adjustment.
2. linear cutting clamp according to claim 1, it is characterized in that: described holder comprise by clamping screw be fixed together for the upper grip block that grips described workpiece to be added and lower grip block, the lower surface of lower grip block is the face that is rotatably assorted be rotatably assorted with described connection bracket, upper grip block and/or lower grip block are provided with the locating slot of edge perpendicular to the described workpiece location and installation to be added of confession of above-below direction extension, and the pivot center of described holder extends along the vertical direction.
3. linear cutting clamp according to claim 2, is characterized in that: locating slot has at least two, each locating slot is symmetrically arranged in the left and right sides of the pivot center of holder.
4. linear cutting clamp according to claim 2, it is characterized in that: upper and lower grip block offers upper grip block bolt penetration hole and lower grip block bolt penetration hole that the described clamping screw of the confession extended along the vertical direction installs from the bottom to top, lower grip block bolt penetration hole is counter sink.
5. linear cutting clamp according to claim 2, is characterized in that: the center of gravity projection in the vertical direction of holder is in described connection bracket.
6. linear cutting clamp according to claim 2, is characterized in that: the center of gravity of holder is on the pivot center of holder.
7. the linear cutting clamp according to claim 2 ~ 6 any one, it is characterized in that: lower grip block is provided with and is rotationally connected hole, on be rotationally connected Kong Weiyi counter sink, connection bracket is provided with corresponding with being above rotationally connected hole under be rotationally connected hole, rotation connection structure comprises from top to bottom being threaded onto to rotate up and down and is rotationally connected bolt in connecting hole, and holder locking mechanism is that spinning is in the described locking nut being rotationally connected bolt lower end.
8. linear cutting clamp according to claim 1, it is characterized in that: rotation connection structure comprises being threaded onto along the vertical direction holder and connection bracket be rotationally connected bolt, and holder locking mechanism is that spinning is in the described locking nut be rotationally connected on bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760855.4U CN205043288U (en) | 2015-09-29 | 2015-09-29 | Wire cutting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760855.4U CN205043288U (en) | 2015-09-29 | 2015-09-29 | Wire cutting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043288U true CN205043288U (en) | 2016-02-24 |
Family
ID=55336903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520760855.4U Active CN205043288U (en) | 2015-09-29 | 2015-09-29 | Wire cutting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345188A (en) * | 2015-09-29 | 2016-02-24 | 河南航天精工制造有限公司 | Wire cutting clamp |
-
2015
- 2015-09-29 CN CN201520760855.4U patent/CN205043288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345188A (en) * | 2015-09-29 | 2016-02-24 | 河南航天精工制造有限公司 | Wire cutting clamp |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |