Electrical equipment accessory welding equipment with good fixing effect

Abstract

The utility model discloses electric power equipment accessory welding equipment which is good in fixing effect and comprises a workbench, supporting legs fixedly installed at the bottom of the workbench, a rectangular hole formed in the workbench and a machining assembly arranged on the workbench, and the machining assembly comprises a fixing mechanism arranged on the workbench. The fixing mechanism is connected with a rotating mechanism, the bottom of the solid column is fixedly installed with the connecting blocks, the solid column is slidably connected with the hollow column through the first spring, the four sliding blocks are symmetrically distributed in the sliding groove in pairs with the center line of the workbench as the symmetry axis, the two connecting columns are symmetrically distributed in pairs with the center line of the workbench as the symmetry axis, and the two connecting columns are symmetrically distributed in pairs with the center line of the workbench as the symmetry axis. The two-way threaded rods are symmetrically distributed on the outer wall of the two-way threaded rod with the center line of the workbench as the symmetry axis. The accessory welding device solves the problem that an existing device cannot effectively fix accessories, so that the accessory welding process is more stable.

Description

Technical Field

[0001] The utility model belongs to the technical direction of electric power equipment, and specifically relates to welding equipment for electric power equipment accessories with good fixing effect. Background Art

[0002] Power equipment is an electricity production and consumption system composed of power generation, transmission, transformation, distribution and power consumption. It converts primary energy from nature into electricity through power generation devices, and then supplies electricity to various users through transmission, transformation and distribution. It mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment mainly includes power station boilers, steam turbines, gas turbines, water turbines, generators, point motors, transformers, etc. Power supply equipment mainly includes transmission lines of various voltage levels, mutual inductors, contactors, etc. Power equipment needs to be welded during the production and processing process.

[0003] There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasonic. In addition to being used in factories, welding can also be performed in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may be dangerous to the operator, so appropriate protective measures must be taken when welding. The possible harm caused by welding to the human body includes burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc.

[0004] Brazing refers to a welding method in which the solder and the workpiece are heated to the melting temperature of the solder at the same time, and the gap between the solid workpieces is filled with liquid solder to connect the metals. When brazing, the oxide film and oil stains on the contact surface of the parent material must be removed first, so that the capillary can play a role after the solder melts, and the wettability and capillary fluidity of the solder can be increased. According to the melting point of the solder, brazing is divided into hard soldering and soft soldering.

[0005] In the current brazing process, welding is generally performed manually. Due to manual welding, the welding quality is related to the technical level of the welder, so the welding quality is unstable and quality problems are prone to occur.

[0006] According to a welding device for machining mechanical parts disclosed in Chinese patent publication No. CN113333899B, the distance between two groups of pipes to be welded is quickly adjusted, the groove processing at the pipe welding point is completed using a grinding disc and a grinding wheel, and finally the welding work is completed using an automatic welding mechanism. The entire process does not require human intervention and can ensure stable welding quality. However, the device cannot effectively fix the parts, thereby making the welding process of the parts more stable.

[0007] Therefore, we proposed a welding device for power equipment accessories with good fixing effect to solve the problem. Utility Model Content

[0008] The utility model aims to provide a welding device for electric power equipment accessories with good fixing effect for existing devices, so as to solve the problems raised in the above-mentioned background technology.

[0009] In order to solve the above technical problems, the utility model provides the following technical solutions: a welding device for electric power equipment accessories with good fixing effect, comprising a workbench;

[0010] Support legs fixedly mounted on the bottom of the workbench;

[0011] A rectangular hole is opened on the workbench;

[0012] And a processing component arranged on the workbench, the processing component includes a fixing mechanism arranged on the workbench, the fixing mechanism is connected with a rotating mechanism, the fixing mechanism includes a rectangular column arranged on the upper part of the workbench, a second clamping plate is fixedly installed in front of the rectangular column, a fixing block is fixedly installed in front of the rectangular column, the fixing block is threadedly connected with a threaded rod, a knob is fixedly installed on the top of the threaded rod, an inner groove is provided in front of the rectangular column, a connecting block is slidably connected with the inner wall of the groove, a sliding groove is provided in the inner wall of the inner groove, a sliding block is slidably connected with the inner wall of the sliding groove, a hollow column is fixedly installed on the top of the inner wall of the inner groove, the hollow column is sleeved with a solid column, the inner wall of the hollow column is fixedly connected with a first spring, the bottom of the first spring is fixedly connected to the solid column, and a first clamping plate is fixedly installed in front of the connecting block.

[0013] The utility model further illustrates that the rotating mechanism includes a support column fixedly installed on the workbench, the support column is rotatably connected to a bidirectional threaded rod through a bearing, the outer wall of the bidirectional threaded rod is threadedly connected to a connecting column, a rotating rod is fixedly installed on the right end of the bidirectional threaded rod, and the right end of the rotating rod is rotatably connected to a grip rod through a bearing, a rectangular groove is opened on the workbench, a sliding rod is fixedly installed on the inner wall of the groove, a second spring is sleeved on the outer wall of the sliding rod, the right end of the second spring is fixedly connected to the rectangular column, a rotating shaft is rotatably connected to the workbench through a bearing, and a clamping rod is fixedly installed on the outer wall of the rotating shaft.

[0014] The utility model further illustrates that the bottom of the solid column is fixedly installed with the connecting block, and the solid column is slidably connected with the hollow column through a first spring. The accessory to be welded is manually placed directly between the first clamping plate and the second clamping plate. The accessory can be initially fixed by the first spring and can be adjusted according to the size of the accessory. Then, the knob is manually turned so that the threaded rod presses downward against the first clamping plate, thereby fixing the accessory.

[0015] The utility model further illustrates that there are four sliders, which are symmetrically distributed in the slide groove in pairs with the center line of the workbench as the symmetry axis. The left side of the slider is fixedly installed with the connecting block. Through the cooperation between the slider and the slide groove, a clamping effect is achieved, so that the connecting block is more stable during the sliding process, thereby making the first splint more stable during the fixing process.

[0016] The utility model further illustrates that there are two connecting columns, which are symmetrically distributed on the outer wall of the bidirectional threaded rod with the center line of the workbench as the symmetry axis. The left side of the connecting column is fixedly installed with the rectangular column. The bidirectional threaded rod is manually rotated to move the connecting column toward the middle, and then the rectangular column is moved toward the middle, so that the accessories are brought closer. After reaching the appropriate position, the clamping rod and the rotating rod are clamped to start welding the accessories. After welding is completed, the clamping rod and the rotating rod are manually separated, and the rectangular column is returned to its original position under the action of the second spring, which saves time and speeds up welding efficiency.

[0017] The utility model further illustrates that the sliding rod is connected to the rectangular column, the snap-in portion of the clamping rod is adapted to the rotating rod, and the rotating rod has a rotation period of one circle. By cooperating with the clamping rod, the distance between the accessories can be adjusted, so that suitable welding materials can be selected according to the materials of the accessories, thereby making the welding of the accessories more secure.

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0019] (1) By providing a fixing mechanism, the fitting to be welded is placed directly between the first clamping plate and the second clamping plate manually, the fitting can be initially fixed by the first spring, and can be adjusted according to the size of the fitting, and then the threaded rod is pressed downward against the first clamping plate by manually turning the knob, thereby fixing the fitting;

[0020] (2) A rotating mechanism is provided, and the bidirectional threaded rod is manually rotated to move the connecting column toward the middle, thereby moving the rectangular column toward the middle, so that the accessories are brought closer. After reaching the appropriate position, the clamping rod and the rotating rod are clamped together, and the welding of the accessories begins. After the welding is completed, the clamping rod and the rotating rod are manually separated, and the rectangular column returns to its original position under the action of the second spring, which saves time and speeds up the welding efficiency. The distance between the accessories can be adjusted by cooperating with the clamping rod and the rotating rod, so that the appropriate welding material can be selected according to the material of the accessories, so that the welding of the accessories is more firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the partial cross-section structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the partial cross-section structure of the fixing mechanism of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the rotating mechanism of the utility model;

[0027] Figure 6 It is a schematic diagram of the partial structure of the rotating mechanism of the utility model;

[0028] In the figure: 1 workbench, 2 supporting legs, 3 processing components, 31 fixing mechanism, 311 rectangular column, 312 first clamping plate, 313 second clamping plate, 314 knob, 315 threaded rod, 316 fixing block, 317 hollow column, 318 slider, 319 slide groove, 3110 inner groove, 3111 first spring, 3112 solid column, 3113 connecting block, 32 rotating mechanism, 321 bidirectional threaded rod, 322 gripping rod, 323 rotating rod, 324 supporting column, 325 connecting column, 326 sliding rod, 327 rectangular groove, 328 second spring, 329 rotating shaft, 3210 clamping rod, 4 rectangular holes. DETAILED DESCRIPTION

[0029] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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. Example 1

[0030] like Figure 1-6 As shown, the utility model provides a technical solution: a welding device for power equipment accessories with good fixing effect, comprising a workbench 1, a supporting leg 2 fixedly installed at the bottom of the workbench 1, a rectangular hole 4 opened on the workbench 1, and a processing assembly 3 arranged on the workbench 1, the processing assembly 3 includes a fixing mechanism 31 arranged on the workbench 1, and the fixing mechanism 31 is connected to a rotating mechanism 32.

[0031] The fixing mechanism 31 includes a rectangular column 311 arranged on the upper part of the workbench 1, a second clamping plate 313 is fixedly installed in front of the rectangular column 311, a fixing block 316 is fixedly installed in front of the rectangular column 311, the fixing block 316 is threadedly connected to the threaded rod 315, a knob 314 is fixedly installed on the top of the threaded rod 315, an inner groove 3110 is provided in front of the rectangular column 311, a connecting block 3113 is slidably connected to the inner wall of the groove, a sliding groove 319 is provided in the inner wall of the inner groove 3110, a slider 318 is slidably connected to the inner wall of the sliding groove 319, a hollow column 317 is fixedly installed on the top of the inner wall of the inner groove 3110, a solid column 3112 is sleeved on the hollow column 317, a first spring 3111 is fixedly connected to the inner wall of the hollow column 317, the bottom of the first spring 3111 is fixedly connected to the solid column 3112, and a first clamping plate 312 is fixedly installed in front of the connecting block 3113.

[0032] In this embodiment, the bottom of the solid column 3112 is fixedly installed with the connecting block 3113, and the solid column 3112 is slidably connected with the hollow column 317 through the first spring 3111. The accessories to be welded are manually placed directly between the first clamping plate 312 and the second clamping plate 313. The accessories can be initially fixed by the first spring 3111 and can be adjusted according to the size of the accessories. Then, the knob 314 is manually turned to make the threaded rod 315 press downward against the first clamping plate 312, thereby fixing the accessories.

[0033] Furthermore, there are four sliders 318, which are symmetrically distributed in pairs in the slide groove 319 with the center line of the workbench 1 as the symmetry axis. The left side of the slider 318 is fixedly installed with the connecting block 3113. Through the cooperation between the slider 318 and the slide groove 319, a clamping effect is achieved, making the connecting block 3113 more stable during the sliding process, thereby making the first clamping plate 312 more stable during the fixing process.

[0034] The accessories to be welded are manually placed directly between the first clamping plate 312 and the second clamping plate 313, and the accessories are initially fixed by the cooperation of the first spring 3111 and the solid column 3112, and can be adjusted according to the size of the accessories. Then, the knob 314 is manually turned to make the threaded rod 315 press downward against the first clamping plate 312, so that the accessories are fixed. Example 2

[0035] On the basis of Example 1, a preferred embodiment of a welding device for electric equipment accessories with good fixing effect provided by the utility model is as follows: Figures 1 to 6As shown: the rotating mechanism 32 includes a support column 324 fixedly installed on the workbench 1, the support column 324 is rotatably connected to a bidirectional threaded rod 321 through a bearing, the outer wall of the bidirectional threaded rod 321 is threadedly connected to a connecting column 325, a rotating rod 323 is fixedly installed on the right end of the bidirectional threaded rod 321, and the right end of the rotating rod 323 is rotatably connected to a gripping rod 322 through a bearing, a rectangular groove 327 is opened on the workbench 1, a sliding rod 326 is fixedly installed on the inner wall of the groove, a second spring 328 is sleeved on the outer wall of the sliding rod 326, and the right end of the second spring 328 is fixedly connected to the rectangular column 311, a rotating shaft 329 is rotatably connected to the workbench 1 through a bearing, and a clamping rod 3210 is fixedly installed on the outer wall of the rotating shaft 329.

[0036] In this embodiment, there are two connecting columns 325, which are symmetrically distributed on the outer wall of the two-way threaded rod 321 with the center line of the workbench 1 as the symmetry axis. The left side of the connecting column 325 is fixedly installed with the rectangular column 311. The two-way threaded rod 321 is manually rotated to move the connecting column 325 toward the middle, and then the rectangular column 311 is moved toward the middle, so that the accessories are brought closer. After reaching the appropriate position, the clamping rod 3210 is clamped with the rotating rod 323 to start welding the accessories. After welding, the clamping rod 3210 is manually separated from the rotating rod 323, and the rectangular column 311 is returned to its original position under the action of the second spring, which saves time and speeds up welding efficiency.

[0037] Furthermore, the sliding rod 326 is connected to the rectangular column 311, and the snap-in joint of the clamping rod 3210 is adapted to the rotating rod 323. The rotating rod 323 rotates one circle. By cooperating with the clamping rod 3210 and the rotating rod 323, the distance between the accessories can be adjusted, so that suitable welding materials can be selected according to the materials of the accessories, thereby making the accessories welded more firmly.

[0038] By manually rotating the bidirectional threaded rod 321, the connecting column 325 moves toward the middle, and then the rectangular column 311 moves toward the middle, so that the accessories are brought closer. After reaching the appropriate position, the clamping rod 3210 is clamped with the rotating rod 323 to start welding the accessories.

[0039] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0040] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A welding device for electric power equipment accessories with good fixing effect, comprising a workbench (1); A support leg (2) fixedly mounted on the bottom of the workbench (1); A rectangular hole (4) is provided on the workbench (1); and a processing assembly (3) arranged on the workbench (1), characterized in that: The processing assembly (3) comprises a fixing mechanism (31) arranged on the workbench (1), the fixing mechanism (31) being connected to a rotating mechanism (32), the fixing mechanism (31) comprising a rectangular column (311) arranged on the upper part of the workbench (1), a second clamping plate (313) being fixedly mounted in front of the rectangular column (311), a fixing block (316) being fixedly mounted in front of the rectangular column (311), the fixing block (316) being threadedly connected to a threaded rod (315), a knob (314) being fixedly mounted on the top of the threaded rod (315), and an inner groove (316) being provided in front of the rectangular column (311). 3110), the inner wall of the groove is slidably connected to a connecting block (3113), the inner wall of the inner groove (3110) is provided with a sliding groove (319), the inner wall of the sliding groove (319) is slidably connected to a sliding block (318), a hollow column (317) is fixedly installed on the top of the inner wall of the inner groove (3110), a solid column (3112) is sleeved on the hollow column (317), a first spring (3111) is fixedly connected to the inner wall of the hollow column (317), the bottom of the first spring (3111) is fixedly connected to the solid column (3112), and a first clamping plate (312) is fixedly installed in front of the connecting block (3113).

2. The welding device for electric power equipment parts with good fixing effect according to claim 1 is characterized in that: The rotating mechanism (32) comprises a support column (324) fixedly mounted on the workbench (1); the support column (324) is rotatably connected to a bidirectional threaded rod (321) via a bearing; the outer wall of the bidirectional threaded rod (321) is threadedly connected to a connecting column (325); a rotating rod (323) is fixedly mounted on the right end of the bidirectional threaded rod (321); the right end of the rotating rod (323) is rotatably connected to a gripping rod (322) via a bearing; a rectangular groove (327) is provided on the workbench (1); a sliding rod (326) is fixedly mounted on the inner wall of the groove; a second spring (328) is sleeved on the outer wall of the sliding rod (326); the right end of the second spring (328) is fixedly connected to the rectangular column (311); a rotating shaft (329) is rotatably connected to the workbench (1) via a bearing; a clamping rod (3210) is fixedly mounted on the outer wall of the rotating shaft (329).

3. The welding device for electric power equipment parts with good fixing effect according to claim 1 is characterized in that: The bottom of the solid column (3112) is fixedly mounted to the connecting block (3113), and the solid column (3112) is slidably connected to the hollow column (317) via a first spring (3111).

4. The welding device for electric power equipment parts with good fixing effect according to claim 1 is characterized in that: There are four sliders (318), which are symmetrically distributed in pairs in the slide groove (319) with the center line of the workbench (1) as the symmetry axis. The left side of the slider (318) is fixedly installed with the connecting block (3113).

5. The welding device for electric power equipment parts with good fixing effect according to claim 2 is characterized in that: There are two connecting columns (325), which are symmetrically distributed on the outer wall of the bidirectional threaded rod (321) with the center line of the workbench (1) as the symmetry axis, and the left side of the connecting column (325) is fixedly mounted to the rectangular column (311).

6. The welding device for electric power equipment parts with good fixing effect according to claim 2 is characterized in that: The sliding rod (326) is connected to the rectangular column (311), and the snap-in portion of the clamping rod (3210) is adapted to the rotating rod (323), and the rotating rod (323) rotates in one circle.

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