阅读说明：本技术 一种防倾倒的石英坩埚 (Prevent quartz crucible that emptys ) 是由 刘福鸿 陈宝昌 于 2020-04-02 设计创作，主要内容包括：本发明涉及石英坩埚技术领域,且公开了一种防倾倒的石英坩埚,包括坩埚体,所述坩埚体的底部开设有卡槽,所述卡槽内插接有石英底座,所述石英底座的左右两侧和前侧均开设有位于卡槽内的定位槽,所述坩埚体的左右两侧和前侧均开设有插孔,所述插孔内插接有位于定位槽内的定位插销,所述石英底座的底部固定安装有石英磨砂板,所述石英底座的左右两侧和前侧均开设有滑槽。该防倾倒的石英坩埚,石英底座呈现护罩形结构有利于集中火焰进行充分加热,当拉出移动杆时稳定块配合石英磨砂板进一步与受力面进行支持,扩大了底部接触面积便于在进行大容量储存时进行稳定,与此同时坩埚体内的底部直径较大且底部呈凹陷状,降低重心防止倾倒。(The invention relates to the technical field of quartz crucibles, and discloses an anti-falling quartz crucible which comprises a crucible body, wherein a clamping groove is formed in the bottom of the crucible body, a quartz base is inserted in the clamping groove, positioning grooves in the clamping groove are formed in the left side, the right side and the front side of the quartz base respectively, jacks are formed in the left side, the right side and the front side of the crucible body respectively, positioning bolts in the positioning grooves are inserted in the jacks, a quartz frosting plate is fixedly installed at the bottom of the quartz base, and sliding grooves are formed in the left side, the right side and the front side of the quartz base respectively. This prevent quartz crucible who emptys, quartz base present guard shield shape structure and are favorable to concentrating flame and carry out the intensive heating, stabilize the quartzy dull polish board of piece cooperation when pulling out the carriage release lever and further support with the stress surface, enlarged bottom area of contact and be convenient for stabilize when carrying out large capacity storage, and the bottom diameter that this simultaneously crucible is internal is great and the bottom is sunken form, reduces the focus and prevents to empty.)

1. The utility model provides a quartz crucible who prevents empting, includes the crucible body (1), its characterized in that: draw-in groove (2) have been seted up to the bottom of the crucible body (1), draw-in groove (2) interpolation has quartz base (3), constant head tank (4) that are located draw-in groove (2) have all been seted up to the left and right sides and the front side of quartz base (3), jack (5) have all been seted up to the left and right sides and the front side of the crucible body (1), jack (5) interpolation has location bolt (6) that are located constant head tank (4), the bottom fixed mounting of quartz base (3) has quartzy dull polish board (7), spout (8) have all been seted up to the left and right sides and the front side of quartz base (3), sliding connection has carriage release lever (9) in spout (8), the bottom fixed mounting of carriage release lever (9) has stable piece (10).

2. An anti-toppling quartz crucible according to claim 1, wherein: the bottom of the stabilizing block (10) is provided with an irregular resistance-increasing groove, and the stabilizing block (10) is aligned with the bottom of the quartz sanding plate (7).

3. An anti-toppling quartz crucible according to claim 1, wherein: the sliding groove (8) is composed of two circular grooves with different diameters, and the diameter of the outer circular groove is smaller than that of the inner circular groove.

4. An anti-toppling quartz crucible according to claim 1, wherein: the hollow department in the inside of the crucible body (1) is the round platform body, and the inside hollow department of the crucible body (1) from top to bottom diameter increases progressively in proper order.

5. An anti-toppling quartz crucible according to claim 1, wherein: the crucible body (1) is characterized in that a groove is formed in the bottom wall of the inner cavity of the crucible body (1), and the bottom of the crucible body (1) is in an upward concave shape.

6. An anti-toppling quartz crucible according to claim 1, wherein: the quartz base (3) is in a disc shape with the diameter of the bottom larger than that of the top, and the quartz sanding plate (7) is flush with the connecting interface at the bottom of the quartz base (3).

Technical Field

The invention relates to the technical field of quartz crucibles, in particular to an anti-toppling quartz crucible.

Background

The quartz crucible has the advantages of high purity, strong temperature resistance, large size, high precision, good heat preservation, energy conservation, stable quality and the like, is more and more widely applied, the detection work of the quartz crucible is an important link, and the detection of the quartz crucible is developed towards the field detection direction.

With the development of times and science and technology, the technical progress of the quartz crucible is promoted at the same time, but the defects still exist, the structure of the existing quartz crucible is simple and fixed, and the phenomenon of toppling and damage is easily found when the quartz crucible is used, so that the problem is solved by providing the quartz crucible capable of preventing toppling.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an anti-toppling quartz crucible which has the advantages of preventing toppling and the like, and solves the problems that the existing quartz crucible is simple and fixed in structure and easy to find out toppling damage during use.

(II) technical scheme

In order to achieve the anti-toppling purpose, the invention provides the following technical scheme: the utility model provides a quartz crucible who prevents empting, includes the crucible body, the draw-in groove has been seted up to the bottom of the crucible body, it has quartz base to peg graft in the draw-in groove, the constant head tank that is located the draw-in groove has all been seted up to quartz base's the left and right sides and front side, the jack has all been seted up to the left and right sides and the front side of the crucible body, peg graft in the jack has the location bolt that is located the constant head tank, quartz base's bottom fixed mounting has quartzy dull polish board, the spout has all been seted up to quartz base's the left and right sides and front side, sliding connection has the carriage release lever in the spout, the bottom fixed mounting of carriage release lever has stable piece.

Preferably, the bottom of the stabilizing block is provided with an irregular resistance-increasing groove, and the stabilizing block is aligned with the bottom of the quartz sanding plate.

Preferably, the hollow part in the interior of the crucible body is a circular truncated cone body, and the diameter of the hollow part in the interior of the crucible body increases progressively from top to bottom in sequence.

Preferably, the bottom wall of the inner cavity of the crucible body is provided with a groove, and the bottom of the crucible body is in an upward concave shape.

Preferably, the quartz base is in a disc shape with the diameter of the bottom larger than that of the top, and the quartz sanding plate is aligned with the bottom of the quartz base at the connecting interface.

(III) advantageous effects

Compared with the prior art, the invention provides an anti-toppling quartz crucible, which has the following beneficial effects:

this prevent quartz crucible who topples over, draw-in groove through setting up, the quartz base of grafting in the draw-in groove, cooperation location bolt passes the jack and fixes quartz base in inserting the constant head tank simultaneously, and then realized that the bottom diameter of cooperation quartz base is greater than the diameter of the crucible body, thereby realized having increased the area of contact that the bottom was placed and made the placing of the crucible body more stable, cooperation quartz dull polish board increases the resistance of contact surface simultaneously and avoids the landing to empty, quartz base's setting presents the shield shape structure and is favorable to concentrating flame and fully heats, simultaneously when pulling out the carriage release lever stabilizing block cooperation quartz dull polish board further supports with the stress surface, it is convenient for to stabilize when carrying out the large capacity storage bottom area of contact, meanwhile the internal bottom diameter of crucible is great and the bottom is sunken form, reduce the focus and prevent to empty.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the present invention.

In the figure: 1 crucible body, 2 draw-in grooves, 3 quartz base, 4 constant head tanks, 5 jacks, 6 location bolts, 7 quartz dull polish boards, 8 spouts, 9 movable rods, 10 steady blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an anti-toppling quartz crucible comprises a crucible body 1, a clamping groove 2 is formed at the bottom of the crucible body 1, the hollow part in the crucible body 1 is a circular truncated cone, the diameters of the hollow part in the crucible body 1 are sequentially increased from top to bottom, a groove is formed in the bottom wall of an inner cavity of the crucible body 1, the bottom of the crucible body 1 is in an upward concave shape, a quartz base 3 is inserted in the clamping groove 2, positioning grooves 4 in the clamping groove 2 are formed in the left side, the right side and the front side of the quartz base 3, jacks 5 are formed in the left side, the right side and the front side of the crucible body 1, positioning bolts 6 in the positioning grooves 4 are inserted in the jacks 5, a quartz sanding plate 7 is fixedly installed at the bottom of the quartz base 3, the quartz base 3 is in a disc shape with the bottom diameter larger than the top diameter, the quartz sanding plate 7 is connected with the bottom of the quartz base 3 at the same level, sliding grooves 8 are formed in the left side, the right side and the front side of the quartz base 3, the spout 8 comprises the circular slot that two diameters are different, and the diameter of outside circular slot is less than the diameter of inboard circular slot, and sliding connection has the carriage release lever 9 in the spout 8, and the bottom fixed mounting of carriage release lever 9 has stabilizing block 10, and irregular resistance-increasing groove has been seted up to stabilizing block 10's bottom, and stabilizing block 10 is neat with the bottom of quartz frosting plate 7.

In conclusion, the anti-toppling quartz crucible has the advantages that the quartz base 3 is inserted into the clamping groove 2 through the clamping groove 2, the positioning bolt 6 is matched to penetrate through the insertion hole 5 and be inserted into the positioning groove 4 to fix the quartz base 3, the diameter of the bottom of the quartz base 3 is larger than the diameter of the crucible body 1, the contact area of the bottom is increased, the crucible body 1 is placed more stably, the resistance of the contact surface is increased by matching with the quartz frosting plate 7 to avoid slipping and toppling, the quartz base 3 is provided with the protective cover-shaped structure to facilitate the intensive flame to be heated sufficiently, the stabilizing block 10 is matched with the quartz frosting plate 7 to further support the stressed surface when the moving rod 9 is pulled out, the contact area of the bottom is enlarged to facilitate the stabilization during large-capacity storage, meanwhile, the diameter of the bottom in the crucible body 1 is larger, and the bottom is sunken, the gravity center is reduced to prevent dumping, and the problems that the existing quartz crucible is simple and fixed in structure and easy to find the phenomenon of dumping damage when in use are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.