Argon arc welding tool applied to X-ray tube core metal part

Abstract

The utility model discloses an argon arc welding tool applied to an X-ray tube core metal part. The argon arc welding tool comprises a main controller, a driving motor; one side end of the supporting table extends to be provided with a connecting rod, and a first containing through hole is formed in the center of the supporting table; the bearing is arranged in the first accommodating through hole; the connecting frame is arranged on the bottom surface of the supporting table, and the driving motor is arranged on the connecting frame; a shaft rod extends from the bottom end of the mounting table and is arranged in the bearing in a penetrating manner; a penetrating hole penetrates through the connecting cylinder, one end of the shaft rod is arranged in one end of the penetrating hole, and a rotating shaft of the driving motor is arranged in the other end of the penetrating hole; wherein an accommodating groove is formed in the mounting table, and a locking structure for locking the X-ray tube core is arranged on the side wall of the accommodating groove. Through the mode, the X-ray tube core welding device can drive the mounting table to rotate through the driving motor so as to drive the X-ray tube core on the mounting table to rotate, so that different positions of the X-ray tube core can be welded, and the X-ray tube core welding device is simple to operate, high in flexibility and high in welding efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of X-ray tube cores, in particular to an argon arc welding tool used for metal parts of X-ray tube cores. Background Art

[0002] The X-ray tube core is the main core component of the CT machine. The X-ray tube core is a vacuum diode working under high voltage. Generally, the X-ray tube core is composed of the cathode part, the anode part and the metal waist hoop (that is, the metal part of the X-ray tube core), and the metal waist hoop is an important part used to connect the cathode part and the anode part.

[0003] However, in the traditional method, when performing argon arc welding, the X-ray tube core is fixed, the welding operation is complicated, the operation flexibility is low, and the welding efficiency is also low. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a argon arc welding tool for metal parts of an X-ray tube core, which can solve the above technical problems.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a tool for argon arc welding of metal parts of an X-ray tube core, comprising a main controller and a driving motor electrically connected to the main controller, wherein the main controller is provided with a display screen, and is characterized in that it also includes: a support table, a plurality of supporting feet are arranged at intervals at the bottom end of which, wherein a connecting rod is extended from one side end of the support table, the main controller is arranged at the end of the connecting rod, and a first receiving through hole is arranged at the center of the support table; a bearing is arranged in the first receiving through hole; a connecting frame is arranged on the bottom surface of the support table, wherein the driving motor is electrically connected to the main controller, and the main controller is provided with a driving motor electrically connected to the main controller, wherein the main controller is provided with a driving motor ... The motor is arranged on the connecting frame; the mounting table is cylindrical, and a shaft rod is extended from the bottom end thereof, wherein the shaft rod is passed through and fixedly arranged in the bearing; the connecting cylinder is penetrated by a through hole, wherein one end of the shaft rod is arranged in one end of the through hole of the connecting cylinder, and the rotating shaft of the driving motor is arranged in the other end of the through hole of the connecting cylinder, so as to drive the shaft rod to rotate through the driving motor, so as to drive the mounting table to rotate; wherein a receiving groove for accommodating an X-ray tube core is provided in the mounting table, and a locking structure for locking the X-ray tube core is provided on the side wall of the receiving groove of the mounting table.

[0008] Furthermore, the receiving groove is cylindrical, wherein the locking structure includes a plurality of threaded holes spaced apart on the side wall of the receiving groove of the mounting platform and connected to the receiving groove, and a plurality of screws threadedly connected to the plurality of threaded holes.

[0009] Furthermore, the top wall of the mounting platform is also provided with a receiving card slot connected to the receiving groove, wherein the aperture of the receiving card slot is larger than the aperture of the receiving groove.

[0010] Furthermore, a cylindrical protrusion is extended from the bottom end of the mounting platform, wherein the shaft is arranged at the center of the protrusion.

[0011] Furthermore, the outer diameter of the protrusion is smaller than the outer diameter of the mounting platform, and the protrusion does not contact the supporting platform.

[0012] Furthermore, the inner wall of the through hole of the connecting cylinder is provided with a receiving groove connected to the through hole, wherein the end of the shaft rod in the through hole is provided with a first clamping portion clamped in the receiving groove, and the rotating shaft of the driving motor is provided with a second clamping portion clamped in the receiving groove.

[0013] Furthermore, the connecting frame includes a plurality of connecting rods spaced apart on the bottom surface of the first receiving through hole of the support platform and a support plate arranged at the bottom of the plurality of connecting rods, wherein the support plate is provided with a second receiving through hole corresponding to the first receiving through hole, and the driving motor is arranged on the bottom surface of the support plate and the rotating shaft of the driving motor is passed through the second receiving through hole.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a argon arc welding tool for metal parts of X-ray tube cores, which has the following beneficial effects: the argon arc welding tool for metal parts of X-ray tube cores disclosed in the utility model includes a main controller, a driving motor, a support platform, a bearing, a connecting frame, a mounting platform and a connecting cylinder, wherein a receiving groove is provided in the mounting platform, and a locking structure for locking the X-ray tube core is provided on the side wall of the receiving groove of the mounting platform. In the above manner, the utility model can set the X-ray tube core in the receiving groove of the mounting platform, so as to drive the mounting platform to rotate by the driving motor, so as to drive the X-ray tube core on the mounting platform to rotate, so that different positions of the X-ray tube core can be welded, and the operation is simple, the flexibility is high, and the welding efficiency is also high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model used for argon arc welding tooling for metal parts of an X-ray tube core;

[0017] Figure 2 for Figure 1 A schematic diagram of a first partial structure of the tooling;

[0018] Figure 3 for Figure 1A second partial structural schematic diagram of the tooling;

[0019] Figure 4 for Figure 1 A schematic diagram of a third partial structure of the tooling;

[0020] Figure 5 for Figure 1 A schematic diagram of a fourth partial structure of the tooling;

[0021] Figure 6 for Figure 1 A schematic diagram of the structure of the drive motor of the tooling;

[0022] Figure 7 for Figure 1 Schematic diagram of the structure of the connecting tube of the tooling. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1-7 The utility model provides an argon arc welding tool for metal parts of an X-ray tube core, including a main controller 10, a driving motor 11 electrically connected to the main controller 10, a support platform 12, a bearing 13, a connecting frame 14, a mounting platform 15 and a connecting tube 16.

[0025] Preferably, the main controller 10 is provided with a display screen.

[0026] A plurality of support legs 121 are spaced apart at the bottom of the support platform 12 , wherein a connecting rod 122 is extended from one side of the support platform 12 , and the main controller 10 is disposed at the end of the connecting rod 122 .

[0027] Preferably, a first receiving through hole is provided at the center of the support platform 12 .

[0028] The bearing 13 is disposed in the first receiving through hole. It should be understood that the outer ring of the bearing 13 is fixedly disposed in the first receiving through hole.

[0029] The connecting frame 14 is arranged on the bottom surface of the supporting platform 12, wherein the driving motor 11 is arranged on the connecting frame 14. It should be understood that the driving motor 11 is arranged on the bottom surface of the connecting frame 14.

[0030] The mounting platform 15 is cylindrical, wherein a shaft 151 is extended from the bottom end of the mounting platform 15, and the shaft 151 is passed through and fixedly arranged in the bearing 13. It should be understood that the shaft 151 is fixedly arranged in the inner ring of the bearing 13.

[0031] Preferably, a cylindrical protrusion 150 is extended from the bottom end of the mounting platform 15 , wherein a shaft 151 is disposed at the center of the protrusion 150 .

[0032] Furthermore, the outer diameter of the protrusion 150 is smaller than the outer diameter of the mounting platform 15 , and the protrusion 150 does not contact the supporting platform 12 .

[0033] The connecting tube 16 is penetrated with a through hole 161, wherein one end of the shaft 151 is disposed in one end of the through hole 161 of the connecting tube 16, and the rotating shaft of the driving motor 11 is disposed in the other end of the through hole 161 of the connecting tube 16, so that the shaft 151 is driven to rotate by the driving motor 11, thereby driving the mounting platform 15 to rotate. It should be understood that the driving motor 11 is connected to the shaft 151 through the connecting tube 16.

[0034] Preferably, the inner wall of the through hole 161 of the connecting tube 16 is provided with a receiving groove 162 connected to the through hole 161, wherein one end of the shaft rod 151 in the through hole 161 is provided with a first clamping portion 1511 clamped in the receiving groove 162, and the rotating shaft of the driving motor 11 is provided with a second clamping portion 111 clamped in the receiving groove 162, so that the connection between the rotating shaft of the driving motor 11 and the shaft rod 151 is more stable, and the two will not slip.

[0035] In this embodiment, the connecting frame 14 includes a plurality of connecting rods 141 arranged at intervals on the bottom surface of the first receiving through hole of the support platform 12 and a supporting plate 142 arranged at the bottom of the plurality of connecting rods 141, wherein the supporting plate 142 is provided with a second receiving through hole corresponding to the first receiving through hole, and the driving motor 11 is arranged on the bottom surface of the supporting plate 142 and the rotating shaft of the driving motor 11 is passed through the second receiving through hole. In other words, the rotating shaft of the driving motor 11 passes through the second receiving through hole and is connected to the connecting cylinder 16.

[0036] In this embodiment, a receiving groove 152 for receiving the X-ray tube core is provided in the mounting platform 15, wherein a locking structure for locking the X-ray tube core is provided on the side wall of the receiving groove 152 of the mounting platform 15. That is, the X-ray tube core can be placed in the receiving groove 152, and the X-ray tube core can be locked in the receiving groove 152 by the locking structure, so that the X-ray tube core can rotate with the mounting platform 15, so that different positions of the X-ray tube core can be welded, which is simple to operate, highly flexible, and has high welding efficiency.

[0037] Preferably, the receiving groove 152 is cylindrical. Further, the top wall of the mounting platform 15 is further provided with a receiving card slot 153 communicating with the receiving groove 152 , wherein the aperture of the receiving card slot 153 is larger than the aperture of the receiving groove 152 .

[0038] In this embodiment, the locking structure includes a plurality of threaded holes spaced apart on the side walls of the receiving groove 152 of the mounting table 15 and connected to the receiving groove 152, and a plurality of screws 154 threadedly connected to the plurality of threaded holes, so that when the X-ray tube core needs to be locked in the receiving groove 152, the X-ray tube core can be squeezed and fixed by rotating the screws 154.

[0039] It should be understood that the plurality of screws 154 are disposed around the side wall of the receiving groove 152 of the mounting platform 15 .

[0040] Specific working principle:

[0041] When it is necessary to perform argon arc welding on the X-ray tube core, the X-ray tube core is placed in the receiving groove 152 of the mounting table 15, and the screw 154 is rotated so that one end of the screw 154 penetrates into the receiving groove 152 to squeeze and fix the X-ray tube core in the receiving groove 152 through multiple screws 154, and then the operation is started, the main controller 10 is controlled to work, and instructions are sent to the main controller 10. The main controller 10 controls the drive motor 11 to work, so as to drive the mounting table 15 to rotate to a preset position through the drive motor 11 to perform argon arc welding.

[0042] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0043] 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 argon arc welding tool for metal parts of an X-ray tube core, comprising a main controller and a drive motor electrically connected to the main controller, wherein the main controller is provided with a display screen, characterized in that: Also includes: A support platform, a plurality of support legs are arranged at intervals at the bottom end thereof, wherein a connecting rod is extended from one side end of the support platform, the main controller is arranged at the end of the connecting rod, and a first receiving through hole is arranged at the center of the support platform; A bearing, disposed in the first receiving through hole; A connecting frame, arranged on the bottom surface of the supporting platform, wherein the driving motor is arranged on the connecting frame; The mounting platform is cylindrical, and a shaft is extended from the bottom end thereof, wherein the shaft is passed through and fixedly disposed in the bearing; A connecting cylinder is penetrated with a through hole, wherein one end of the shaft rod is arranged in one end of the through hole of the connecting cylinder, and the rotating shaft of the driving motor is arranged in the other end of the through hole of the connecting cylinder, so that the shaft rod is driven to rotate by the driving motor, thereby driving the mounting platform to rotate; Wherein, a receiving groove for receiving the X-ray tube core is provided in the mounting platform, and a locking structure for locking the X-ray tube core is provided on the side wall of the receiving groove of the mounting platform.

2. The argon arc welding tool for metal parts of X-ray tube core according to claim 1, characterized in that: The receiving groove is cylindrical, wherein the locking structure comprises a plurality of threaded holes which are spaced apart on the side wall of the receiving groove of the mounting platform and communicate with the receiving groove, and a plurality of screws threadedly connected in the plurality of threaded holes.

3. The argon arc welding tool for metal parts of X-ray tube core according to claim 2, characterized in that: The top wall of the mounting platform is also provided with a receiving card slot communicated with the receiving groove, wherein the aperture of the receiving card slot is larger than the aperture of the receiving groove.

4. The argon arc welding tool for metal parts of X-ray tube core according to claim 1, characterized in that: A cylindrical protrusion is extended from the bottom end of the mounting platform, wherein the shaft is arranged at the center of the protrusion.

5. The argon arc welding tool for metal parts of X-ray tube core according to claim 4, characterized in that: The outer diameter of the protrusion is smaller than the outer diameter of the mounting table, and the protrusion does not contact the supporting table.

6. The argon arc welding tool for metal parts of X-ray tube core according to claim 1, characterized in that: The inner wall of the through hole of the connecting cylinder is provided with a receiving slide groove connected with the through hole, wherein one end of the shaft rod in the through hole is provided with a first clamping portion clamped in the receiving slide groove, and the rotating shaft of the driving motor is provided with a second clamping portion clamped in the receiving slide groove.

7. The argon arc welding tool for metal parts of X-ray tube core according to claim 1, characterized in that: The connecting frame includes a plurality of connecting rods spaced apart on the bottom surface of the first receiving through hole of the support platform and a support plate arranged at the bottom of the plurality of connecting rods, wherein the support plate is provided with a second receiving through hole corresponding to the first receiving through hole, and the driving motor is arranged on the bottom surface of the support plate and the rotating shaft of the driving motor is passed through the second receiving through hole.

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