CN211518104U

CN211518104U - Clamping device is used in processing of antiskid type single crystal silicon rod

Info

Publication number: CN211518104U
Application number: CN201921440521.3U
Authority: CN
Inventors: 杨昊
Original assignee: Hongyuan New Materials Baotou Co ltd
Current assignee: Hongyuan New Materials Baotou Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-09-18
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a clamping device is used in processing of antiskid type single crystal silicon rod, including V type piece, location pivot, locating lever, pressure arm, briquetting seat, single crystal stick, screw rod, to knock pin, toper shaft ring, base, location handle and withdraw from the handle hole, the upper end fixedly connected with location pivot of V type piece, location pivot alternates to connect and the locating lever, and the first half of locating lever installs the pressure arm, the front end bottom device of pressure arm has the briquetting seat, the single crystal stick is placed in V type piece upper surface, the locating lever bottom is provided with the screw rod, the built-in knock pin that is equipped with of base, and to the knock pin both ends as for the screw rod, the toper shaft ring is installed to the bottom of base, and the lower right corner inboard of base is provided with the location handle and withdraws from the handle hole. The clamping device for processing the anti-skid single crystal silicon rod has good stability, so that the single crystal silicon rod cannot slide due to extrusion in the processing process.

Description

Clamping device is used in processing of antiskid type single crystal silicon rod

Technical Field

The utility model relates to a solar energy single crystal equipment technical field specifically is a clamping device is used in processing of antiskid type single crystal silicon rod.

Background

The clamping device for processing the silicon single crystal rod is a device for producing and manufacturing the silicon single crystal rod, can protect the silicon single crystal rod with an excessively smooth surface, ensures the stability of the silicon single crystal rod and enables the processing process of the silicon single crystal rod to be convenient and fast.

The existing clamping device for the silicon single crystal rod cannot play a role in skid resistance, the silicon single crystal rod slides when stressed in the processing process, the surface of the silicon single crystal rod is too smooth, and the damage probability in the processing process is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in processing of single crystal silicon rod to solve the not good problem of antiskid nature in the processing of the modern single crystal silicon rod that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device is used in processing of single crystal silicon rod, includes V type piece, location pivot, locating lever, pressure arm, briquetting seat, single crystal stick, screw rod, ejector pin, toper shaft ring, base, location handle and withdraws from the handle hole, the upper end fixedly connected with location pivot of V type piece, the location pivot alternates to be connected with the locating lever, and the first half of locating lever installs the pressure arm, the front end bottom device of pressure arm has the briquetting seat, the single crystal stick is placed in V type piece upper surface, the locating lever bottom is provided with the screw rod, the built-in ejector pin that is equipped with of base, and the ejector pin both ends top as to the screw rod, the toper shaft ring is installed to the bottom of base, and the lower right corner inboard of base is provided with the location handle and withdraws from the handle hole.

Preferably, it is characterized in that: the upper half part of the positioning rod is provided with a pressing arm, the bottom of the front end of the pressing arm is provided with a pressing block seat, and the lower surface of the pressing block seat is of an arc structure.

Preferably, the exit handle hole can be used for exiting the handle, and the exit handle hole can be used for adjusting the V-shaped block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this clamping device is used in processing of antiskid type single crystal silicon rod, the steadiness is good, the antiskid nature is good, this clamping device is used in processing of antiskid type single crystal silicon rod is at the locating lever, the location pivot is installed in the interlinkage of pressure arm, the fixed screw rod that is provided with in locating lever bottom, the built-in ejector pin that is equipped with of seat, and the ejector pin both ends top is installed the toper shaft collar as for the bottom of screw rod base, the lower right corner inboard of base is provided with the location handle and withdraws from the handle hole, when its effect is cutting silicon rod end section, need not loosen the silicon rod, as long as clockwise rotation location handle, loosen location V type piece, then rotational positioning V type piece to 180, anticlockwise rotation location handle afterwards, V type piece locking will be fixed a position on the anchor clamps base.

Drawings

FIG. 1 is a schematic view of the front view structure of the anti-slip single crystal silicon rod clamping device of the present invention;

FIG. 2 is a schematic left view structure diagram of the anti-slip single crystal silicon rod clamping device of the present invention;

in the figure: 1. a V-shaped block; 2. positioning the rotating shaft; 3. positioning a rod; 4. pressing the arm; 5. a pressing block seat; 6. A single crystal rod; 7. a screw; 8. butting pins; 9. a conical shaft ring; 10. a base; 11. a positioning handle; 12. and withdrawing from the handle hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a clamping device for processing a single crystal silicon rod comprises a V-shaped block 1, a positioning rotating shaft 2, a positioning rod 3, a pressing arm 4, a pressing block seat 5, a single crystal rod 6, a screw 7, a butting pin 8, a conical shaft ring 9, a base 10, a positioning handle 11 and a withdrawing handle hole 12, wherein the upper end of the V-shaped block 1 is fixedly connected with the positioning rotating shaft 2, the positioning rotating shaft 2 is connected with the positioning rod 3 in an inserting manner, the pressing arm 4 is arranged at the upper half part of the positioning rod 3, the pressing block seat 5 is arranged at the bottom of the front end of the pressing arm 4, the single crystal rod 6 is placed on the upper surface of the V-shaped block 1, the clamping effect on the single crystal rod 6 is effectively achieved, the fixity and the anti-skid property are good, the screw 7 is arranged at the bottom of the positioning rod 3, the butting pin 8 is arranged in the base 10, the two ends of the butting pin 8 are butted against the screw 7, the star-shaped handle screw 7 is rotated clockwise to enable the, drive 5 laminating of briquetting seat to 6 surfaces of single crystal stick (briquetting and briquetting seat adoption are floated and are connected), continue rotatory star handle, the pressure arm 8 of opposite side then also is rotatory around the round pin through the removal of screw rod bush this moment, it presses to install toper shaft collar 9 to drive the briquetting to the bottom of workpiece surface base 10, and base 10 lower right corner inboard is provided with location handle 11 and withdraws from handle hole 12, it can withdraw from the handle to withdraw from the handle hole, and rotatory withdrawal from handle hole can adjust V type piece, this clamping device is used in processing of antiskid type single crystal silicon rod, antiskid nature is good.

The working principle is as follows: for the clamping device for processing the single crystal silicon rod, firstly, the screw 7 is rotated to loosen the single crystal silicon rod outwards, then the pressing arm 4 is lifted, the single crystal rod 6 is placed on the upper surface of the V-shaped block 1, then the screw 7 is screwed, the pressing block seat 5 below the front end of the pressing arm 4 is enabled to press the surface of the single crystal rod 6, the fixing is completed, one end of the single crystal rod 6 is cut, the end is cut, the silicon rod does not need to be loosened, the positioning handle is rotated clockwise to loosen the positioning V-shaped block 1, then the V-shaped block is rotated to 180 degrees, then, the positioning handle is rotated anticlockwise, the positioning V-shaped block is locked on the clamp base, the tail section of the silicon rod is continuously cut, and the using process of the whole clamping device for processing the.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antiskid type clamping device for single crystal silicon rod processing, includes V type piece (1), location pivot (2), locating lever (3), pressure arm (4), briquetting seat (5), single crystal stick (6), screw rod (7), to knock pin (8), toper shaft collar (9), base (10), location handle (11) and withdraw from handle hole (12), its characterized in that: the upper end fixedly connected with location pivot (2) of V type piece (1), location pivot (2) alternate connection and locating lever (3), and the first half of locating lever (3) installs pressure arm (4), the front end bottom device of pressure arm (4) has pressure piece seat (5), single crystal stick (6) are placed in V type piece (1) upper surface, locating lever (3) bottom is provided with screw rod (7), built-in ejector pin (8) that is equipped with in base (10), and push up in screw rod (7) to ejector pin (8) both ends, toper collar (9) are installed to the bottom of base (10), and base (10) lower right corner inboard is provided with location handle (11) and withdraws from handle hole (12).

2. The clamping device for processing the anti-slip single crystal silicon rod as claimed in claim 1, wherein: the upper half part of the positioning rod (3) is provided with a pressure arm (4), the bottom of the front end of the pressure arm (4) is provided with a pressure block seat (5), and the lower surface of the pressure block seat (5) is of an arc structure.

3. The clamping device for processing the anti-slip single crystal silicon rod as claimed in claim 1, wherein: the withdrawing handle hole (12) can withdraw the handle, and the withdrawing handle hole (12) can adjust the V-shaped block (1).