Quartz crucible sucker

Abstract

The utility model relates to the technical field of quartz crucibles, and discloses a quartz crucible sucker which comprises a quartz crucible and a sucker body, the lower surface of the quartz crucible is fixedly connected with a fixing block, the outer side of the lower surface of the fixing block is provided with a connecting hole, the inner wall of the connecting hole is movably connected with a limiting rod in an inserted mode, and the limiting rod is fixedly connected with the quartz crucible. The inner end of the limiting rod is fixedly connected with a moving block, and a handheld rod is fixedly connected to the outer side face of the moving block in an inserted mode. According to the quartz crucible suction cup, a handheld rod is controlled to indirectly drive a limiting rod to move out of a limiting hole, fixation between a fixing block and a connecting block can be removed, then the connecting block is controlled to move out of a connecting hole, and therefore the function that a worker can detach the suction cup body is achieved; and the phenomenon that when the suction cup body is damaged, a worker cannot conveniently replace the suction cup body is effectively prevented, and the practicability of the device in use is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz crucibles, in particular to a quartz crucible suction cup. Background Art

[0002] After searching, Chinese Patent No. 202023102859.3 discloses a quartz crucible suction cup. Compared with the prior art, the device can conveniently fix the suction cup body to the upper end of the suction cup control device by setting up multiple groups of structures to cooperate with each other, and it is very convenient. Then it is convenient to adjust the angle of the suction cup body, so that the entire quartz crucible suction cup has a simple structure, is relatively easy to operate, and has a better effect than the traditional method.

[0003] Under the existing technology, the suction cups on some quartz crucibles are basically fixed at the bottom thereof, and it is not easy to realize the detachable function. After long-term use, the suction cups are easily damaged, which makes it inconvenient for the staff to replace them, and the practicality is poor. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a quartz crucible suction cup, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quartz crucible suction cup, comprising a quartz crucible and a suction cup body, the lower surface of the quartz crucible is fixedly connected to a fixed block, the outer side of the lower surface of the fixed block is provided with a connecting hole, the inner wall of the connecting hole is movably connected with a limiting rod, the inner end of the limiting rod is fixedly connected to a moving block, the outer side surface of the moving block is fixedly connected with a hand-held rod, the inner side surface of the moving block is fixedly connected with a short rod, the outer surface of the short rod is sleeved with a reset spring, the inside of the connecting hole is movably connected with a connecting block, the outer side surface of the connecting block is provided with a limiting hole, the limiting rod is movably connected to the limiting hole, and the lower surface of the connecting block is fixedly connected to the suction cup body.

[0008] Preferably, a triangular plate is fixedly connected to the outer side surface of the fixing block, and the upper surface of the triangular plate is fixedly connected to the lower surface of the quartz crucible.

[0009] Preferably, a through groove is provided on the outer side of the outer side of the fixing block, and the inner diameter of the through groove is matched with the outer diameter of the handle rod.

[0010] Preferably, a connecting frame is fixedly sleeved on the bottom of the outer side surface of the connecting block, and the lower surface of the connecting frame is fixedly connected to the upper surface of the suction cup body.

[0011] Preferably, a moving groove is provided inside the fixed block, and the inner diameter of the moving groove is matched with the outer diameter of the moving block.

[0012] Preferably, the fixing block, the limiting rod, the moving block, the hand-held rod, the short rod and the connecting block are all made of stainless steel.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a quartz crucible suction cup, which has the following beneficial effects:

[0015] 1. The quartz crucible suction cup can indirectly drive the limit rod to move out of the limit hole by controlling the hand-held rod, so as to release the fixation between the fixed block and the connecting block, and then control the connecting block to move out of the connecting hole. Thus, the function of the staff to disassemble the suction cup body is realized, which effectively prevents the phenomenon that the staff is inconvenient to replace the suction cup body when it is damaged, and effectively improves the practicality of the device when it is used.

[0016] 2. The quartz crucible suction cup continuously squeezes the moving block outward through the reaction force generated by the extrusion of the reset spring, so that the moving block can drive the limiting rod to move outward along the inside of the fixed block until the limiting rod passes through the inner wall of the connecting hole and is finally firmly inserted into the inside of the limiting hole, which effectively improves the fixing effect between the fixed block and the connecting block and indirectly ensures the stability of the suction cup body when it is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the partial structure decomposition of the utility model.

[0020] In the figure: 1. quartz crucible; 2. fixed block; 3. connecting hole; 4. limiting rod; 5. moving block; 6. holding rod; 7. short rod; 8. reset spring; 9. connecting block; 10. limiting hole; 11. suction cup body; 12. triangle plate; 13. through groove; 14. connecting frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a quartz crucible suction cup, comprising a quartz crucible 1 and a suction cup body 11, a fixed block 2 is fixedly connected to the lower surface of the quartz crucible 1, a connecting hole 3 is opened on the outer side of the lower surface of the fixed block 2, a limiting rod 4 is movably inserted into the inner wall of the connecting hole 3, a moving block 5 is fixedly connected to the inner end of the limiting rod 4, a hand-held rod 6 is fixedly inserted into the outer side of the moving block 5, the limiting rod 4 can be indirectly driven to move out of the limiting hole 10 by controlling the hand-held rod 6, the fixing between the fixed block 2 and the connecting block 9 can be released, and then the connecting block 9 is controlled to move out of the connecting hole 3, so that the function of the staff to disassemble the suction cup body 11 is realized, which effectively prevents the phenomenon that it is inconvenient for the staff to replace the suction cup body 11 when it is damaged, and effectively The practicability of the device when in use is improved. The inner side surface of the moving block 5 is fixedly connected with a short rod 7, and the outer surface of the short rod 7 is sleeved with a return spring 8. The reaction force generated by the extrusion of the return spring 8 can continuously squeeze the moving block 5 outward, so that the moving block 5 can drive the limiting rod 4 to move outward along the inside of the fixed block 2 until the limiting rod 4 passes through the inner wall of the connecting hole 3 and is finally firmly inserted into the inside of the limiting hole 10, effectively improving the fixing effect between the fixed block 2 and the connecting block 9, and indirectly ensuring the stability of the suction cup body 11 when in use. The connecting hole 3 is movably plugged with a connecting block 9, and a limiting hole 10 is provided on the outer side of the connecting block 9. The limiting rod 4 is movably plugged with the limiting hole 10, and the lower surface of the connecting block 9 is fixedly connected with the suction cup body 11.

[0023] In order to improve the stability of the connection between the fixed block 2 and the quartz crucible 1, the utility model has a triangular plate 12 fixedly connected to the outer side surface of the fixed block 2, the upper surface of the triangular plate 12 is fixedly connected to the lower surface of the quartz crucible 1, the triangular plate 12 increases the connection area between the fixed block 2 and the quartz crucible 1, and improves the stability of the connection between the fixed block 2 and the quartz crucible 1.

[0024] In order to facilitate the staff to control the hand-held rod 6 to move along the inside of the through groove 13, the utility model provides a through groove 13 on the outside of the outer side of the fixed block 2, and the inner diameter of the through groove 13 is adapted to the outer diameter of the hand-held rod 6, which facilitates the staff to control the hand-held rod 6 to move along the inside of the through groove 13.

[0025] In order to improve the stability of the connection between the connecting block 9 and the suction cup body 11, the utility model has a connecting frame 14 fixedly sleeved on the bottom of the outer side of the connecting block 9, and the lower surface of the connecting frame 14 is fixedly connected to the upper surface of the suction cup body 11. The connecting frame 14 increases the connection area between the connecting block 9 and the suction cup body 11, and improves the stability of the connection between the connecting block 9 and the suction cup body 11.

[0026] In order to facilitate the movement of the movable block 5 along the interior of the fixed block 2, the utility model provides a movable groove inside the fixed block 2, and the inner diameter of the movable groove is adapted to the outer diameter of the movable block 5, so as to facilitate the movement of the movable block 5 along the interior of the fixed block 2.

[0027] In order to extend the service life of the fixed block 2, the limiting rod 4, the moving block 5, the hand-held rod 6, the short rod 7 and the connecting block 9, the utility model sets the fixed block 2, the limiting rod 4, the moving block 5, the hand-held rod 6, the short rod 7 and the connecting block 9 as the manufacturing materials. The stainless steel has a high hardness and is not easy to deform, thereby extending the service life of the fixed block 2, the limiting rod 4, the moving block 5, the hand-held rod 6, the short rod 7 and the connecting block 9.

[0028] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0029] During use, when the suction cup body 11 is damaged, the staff can control the hand-held rod 6 to drive the movable block 5 and the limiting rod 4 to move inward along the inside of the through groove 13 along the inside of the fixed block 2. At the same time, the movable block 5 drives the short rod 7 to squeeze the reset spring 8 inward until the limiting rod 4 is moved out of the limiting hole 10, thereby releasing the fixation between the fixed block 2 and the connecting block 9. Then the staff controls the suction cup body 11 to drive the connecting block 9 to move downward out of the connecting hole 3. At this point, the disassembly of the damaged suction cup body 11 is completed. Conversely, the new suction cup body 11 can be installed, so that the staff completes the replacement of the damaged suction cup body 11.

[0030] To sum up, the quartz crucible suction cup can indirectly drive the limiting rod 4 to move out of the limiting hole 10 by controlling the hand-held rod 6, so as to release the fixation between the fixing block 2 and the connecting block 9, and then control the connecting block 9 to move out of the connecting hole 3. Thus, the function of the staff to disassemble the suction cup body 11 is realized, which effectively prevents the phenomenon that when the suction cup body 11 is damaged, it is inconvenient for the staff to replace it, and effectively improves the practicability of the device when it is used.

[0031] The quartz crucible suction cup continuously squeezes the movable block 5 outward through the reaction force generated by the extrusion of the reset spring 8, so that the movable block 5 can drive the limiting rod 4 to move outward along the inside of the fixed block 2 until the limiting rod 4 passes through the inner wall of the connecting hole 3 and is finally firmly inserted into the inside of the limiting hole 10, effectively improving the fixing effect between the fixed block 2 and the connecting block 9, and indirectly ensuring the stability of the suction cup body 11 when it is in use.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quartz crucible suction cup, comprising a quartz crucible (1) and a suction cup body (11), characterized in that: The lower surface of the quartz crucible (1) is fixedly connected to a fixed block (2), the outer side of the lower surface of the fixed block (2) is provided with a connecting hole (3), the inner wall of the connecting hole (3) is movably plugged with a limiting rod (4), the inner end of the limiting rod (4) is fixedly connected to a moving block (5), the outer side surface of the moving block (5) is fixedly plugged with a hand-held rod (6), the inner side surface of the moving block (5) is fixedly connected with a short rod (7), the outer surface of the short rod (7) is sleeved with a reset spring (8), the inside of the connecting hole (3) is movably plugged with a connecting block (9), the outer side surface of the connecting block (9) is provided with a limiting hole (10), the limiting rod (4) is movably plugged with the limiting hole (10), and the lower surface of the connecting block (9) is fixedly connected with a suction cup body (11).

2. A quartz crucible suction cup according to claim 1, characterized in that: A triangular plate (12) is fixedly connected to the outer side surface of the fixed block (2), and the upper surface of the triangular plate (12) is fixedly connected to the lower surface of the quartz crucible (1).

3. A quartz crucible suction cup according to claim 1, characterized in that: A through slot (13) is provided on the outer side of the outer side of the fixing block (2), and the inner diameter of the through slot (13) is matched with the outer diameter of the hand-held rod (6).

4. The quartz crucible suction cup according to claim 1, characterized in that: A connecting frame (14) is fixedly sleeved on the bottom of the outer side of the connecting block (9), and the lower surface of the connecting frame (14) is fixedly connected to the upper surface of the suction cup body (11).

5. The quartz crucible suction cup according to claim 1, characterized in that: A moving groove is provided inside the fixed block (2), and the inner diameter of the moving groove is matched with the outer diameter of the moving block (5).

6. The quartz crucible suction cup according to claim 1, characterized in that: The fixed block (2), the limiting rod (4), the moving block (5), the hand-held rod (6), the short rod (7) and the connecting block (9) are all made of stainless steel.

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