CN203726219U - Clamping mechanism for silicon bar cutting-off machine tool - Google Patents
Clamping mechanism for silicon bar cutting-off machine tool Download PDFInfo
- Publication number
- CN203726219U CN203726219U CN201420022051.XU CN201420022051U CN203726219U CN 203726219 U CN203726219 U CN 203726219U CN 201420022051 U CN201420022051 U CN 201420022051U CN 203726219 U CN203726219 U CN 203726219U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- support abutment
- hydraulic cylinder
- right support
- rod
- Prior art date
- 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.)
- Expired - Lifetime
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 30
- 239000010703 silicon Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims description 14
- 125000003003 spiro group Chemical group 0.000 claims description 9
- 238000005452 bending Methods 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000002210 silicon-based material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to a clamping mechanism for a silicon bar cutting-off machine tool. The clamping mechanism comprises a base, a bracket, a hydraulic cylinder, a guide rod, a clamping arm and a V-shaped locating base assembly. A piston rod of the hydraulic cylinder is fixedly connected with the bottom end of the guide rod through a double nut. The guide rod is provided with a sliding groove. The clamping arm is limited into the sliding groove of the guide rod through a pin. The clamping arm and the guide rod are arranged perpendicular to each other. The lower surface of the front end of the clamping arm is provided with a pressing block. A buffering cushion is pasted on the lower surface of the pressing block. The upper surface of the base is provided with a cylindrical guide rail. The bottom surface of a left support and the bottom surface of a right support are respectively provided with one guide groove matched with the cylindrical guide rail. The left support and the right support move on the cylindrical guide rail through the guide grooves. The inner side face of the left support and the inner side face of the right support are respectively provided with one silicon bar supporting pad. According to the clamping mechanism for the silicon bar cutting-off machine tool, the hydraulic cylinder is utilized for transmitting the clamping force to the guide rod through the clamping arm, the reliable bending resistance of the guide rod is fully utilized, and the clamping purpose is achieved.
Description
Technical field
The utility model relates to the field of silicon rod location, especially a kind of silicon rod cutting lathe clamp mechanism.
Background technology
In solar energy and photovoltaic industry, the use of silicon materials is more and more extensive, the processing of silicon rod also gradually by original semi-automation to full-automatic transition.The profile feature of silicon rod is the cylindrical of comparatively rule substantially, but also some silicon rod due to the defect of equipment itself with workman's operant level is not in place is drawn into coniform or indentation.How effectively to clamp silicon rod and guarantee that parallel between machined surface is a great problem of silicon materials processing always.Bar after crystal-pulling cuts off processing, and the past is not always produced and technique is paid attention to, and Ye Bubei device fabrication unit payes attention to equally.Because it neither needs complicated technology, again without equipment is proposed to too harsh requirement.Add for a long time, the production of domestic silicon materials only limits to below 75mm, and the silicon rod of 50mm left and right has accounted for the overwhelming majority, therefore for a long time, to cutting off the requirement of equipment, compares and has only accounted for proportion seldom with demand with the process equipment of other material.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of silicon rod cutting lathe clamp mechanism, its project organization is reasonable and cutting is stable quick.
The utility model solves the technical scheme that its technical problem adopts: a kind of silicon rod cutting lathe clamp mechanism, comprise the base fixing on the ground, be located at the support on the base left side, be located at the hydraulic cylinder in support, guide rod and clamp arm and V-type positioning seat assembly, the piston rod of described hydraulic cylinder is by the bottom Joint of double nut and guide rod, on described guide rod, offer sliding tray, clamp arm is spacing in the sliding tray of guide rod by pin, clamp arm and guide rod vertical setting mutually, the front end lower surface of described clamp arm is provided with compact heap, compact heap lower surface is pasted with cushion pad, the upper surface of described base is provided with cylindrical slideway, described V-type positioning seat assembly comprises left support abutment and right support abutment, on the basal surface of left support abutment and right support abutment, all offer the gathering sill matching with cylindrical slideway, left support abutment and right support abutment move on cylindrical slideway by gathering sill, on the medial surface of left support abutment and the medial surface of right support abutment, be equipped with silicon rod supporting pad.
In order to make hydraulic cylinder more firm when working, on the two side of described support, all offer positioning spiro pit, positioning spiro pit is provided with T-shaped alignment pin, and described hydraulic cylinder is locked in support through positioning spiro pit by T-shaped alignment pin.
The beneficial effects of the utility model are: described a kind of silicon rod cutting lathe clamp mechanism, adopt the clamp mechanism of this kind of design, utilize hydraulic cylinder to realize clamping force and be delivered on guide rod by clamp arm, take full advantage of the reliable flexing resistance of guide rod, also guaranteed the object clamping.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the front view of a kind of silicon rod cutting lathe clamp mechanism described in the utility model;
Fig. 2 is the side view of a kind of silicon rod cutting lathe clamp mechanism described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, base, 2, support, 3, hydraulic cylinder, 4, guide rod, 5, clamp arm, 61, left support abutment, 62, right support abutment, 63, gathering sill, 7, compact heap, 8, cushion pad, 9, cylindrical slideway, 10, silicon rod supporting pad, 11, T-shaped alignment pin.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
A kind of silicon rod cutting lathe clamp mechanism as depicted in figs. 1 and 2, comprise the base 1 fixing on the ground, be located at the support 2 on base 1 left side, be located at the hydraulic cylinder 3 in support 2, guide rod 4 and clamp arm 5 and V-type positioning seat assembly, on the two side of support 2, all offer positioning spiro pit, positioning spiro pit is provided with T-shaped alignment pin 11, hydraulic cylinder 3 is locked in support 2 through positioning spiro pit by T-shaped alignment pin 11, the piston rod of hydraulic cylinder 3 is by the bottom Joint of double nut and guide rod 4, on guide rod 4, offer sliding tray, clamp arm 5 is spacing in the sliding tray of guide rod 4 by pin, clamp arm 5 and the mutual vertical setting of guide rod 4, the front end lower surface of clamp arm 5 is provided with compact heap 7, compact heap 7 lower surfaces are pasted with cushion pad 8, the upper surface of base 1 is provided with cylindrical slideway 9, V-type positioning seat assembly comprises left support abutment 61 and right support abutment 62, on the basal surface of left support abutment 61 and right support abutment 62, all offer the gathering sill 63 matching with cylindrical slideway 9, left support abutment 61 and right support abutment 62 move on cylindrical slideway 9 by gathering sill 63, on the medial surface of the medial surface of left support abutment 61 and right support abutment 62, be equipped with silicon rod supporting pad 10.
A kind of silicon rod cutting lathe clamp mechanism of the present utility model, in carrying out silicon rod cutting process, clamp arm 5 is fixed on guide rod 4, the suitable overstriking of guide rod 4 selective hardening increase flexing resistance and wearability, by pin, spacing in the sliding tray of guide rod 4 can move up and down and can clamp arm 5 be left to silicon rod surface in order to take out silicon rod by manual transposition when upper clamp arm 5, V-type positioning seat assembly slides on 9 of cylindrical slideways, can carry out trace by cylindrical slideway 9 moves, by trace, move and rotate and locked to guarantee that V-type positioning seat assembly contacts formation rigid support completely with silicon rod, allowing clamp arm 5 move to silicon rod surface clamps completely again.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (2)
1. a silicon rod cutting lathe clamp mechanism, it is characterized in that: comprise the base (1) fixing on the ground, be located at the support (2) on base (1) left side, be located at the hydraulic cylinder (3) in support (2), guide rod (4) and clamp arm (5) and V-type positioning seat assembly, the piston rod of described hydraulic cylinder (3) is by the bottom Joint of double nut and guide rod (4), described guide rod offers sliding tray on (4), clamp arm (5) is spacing in the sliding tray of guide rod (4) by pin, clamp arm (5) and guide rod (4) vertical setting mutually, the front end lower surface of described clamp arm (5) is provided with compact heap (7), compact heap (7) lower surface is pasted with cushion pad (8), the upper surface of described base (1) is provided with cylindrical slideway (9), described V-type positioning seat assembly comprises left support abutment (61) and right support abutment (62), on the basal surface of left support abutment (61) and right support abutment (62), all offer the gathering sill (63) matching with cylindrical slideway (9), left support abutment (61) and right support abutment (62) are upper mobile at cylindrical slideway (9) by gathering sill (63), on the medial surface of the medial surface of left support abutment (61) and right support abutment (62), be equipped with silicon rod supporting pad (10).
2. a kind of silicon rod cutting lathe clamp mechanism according to claim 1, it is characterized in that: on the two side of described support (2), all offer positioning spiro pit, positioning spiro pit is provided with T-shaped alignment pin (11), and described hydraulic cylinder (3) is locked in support (2) through positioning spiro pit by T-shaped alignment pin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022051.XU CN203726219U (en) | 2014-01-14 | 2014-01-14 | Clamping mechanism for silicon bar cutting-off machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022051.XU CN203726219U (en) | 2014-01-14 | 2014-01-14 | Clamping mechanism for silicon bar cutting-off machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726219U true CN203726219U (en) | 2014-07-23 |
Family
ID=51196327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022051.XU Expired - Lifetime CN203726219U (en) | 2014-01-14 | 2014-01-14 | Clamping mechanism for silicon bar cutting-off machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364582A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Semi-manual buffering fixing fixture |
| CN105364584A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Semi-pneumatic fixing clamp |
| CN106625220A (en) * | 2015-10-29 | 2017-05-10 | 埃维亚精密机床有限公司 | Main shaft inner cone hole grinding clamp |
-
2014
- 2014-01-14 CN CN201420022051.XU patent/CN203726219U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625220A (en) * | 2015-10-29 | 2017-05-10 | 埃维亚精密机床有限公司 | Main shaft inner cone hole grinding clamp |
| CN105364582A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Semi-manual buffering fixing fixture |
| CN105364584A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Semi-pneumatic fixing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |