Stainless steel pipe butt welding device with positioning and aligning mechanism

Abstract

The utility model relates to the technical field of welding devices, and discloses a stainless steel pipe butt welding device with a positioning and aligning mechanism, which comprises a workbench and a welding chamber fixedly connected to the top of the workbench, one side of the workbench is rotatably connected with a knob I, and the top of the workbench is also provided with a sliding groove; and one side of the first rotary knob is fixedly connected with a positive and negative tooth lead screw, the left end and the right end of the positive and negative tooth lead screw are both in threaded connection with sliding frames, the interiors of the sliding frames are fixedly connected with first clamping plates, and the interiors of the sliding frames are further slidably connected with second clamping plates. Through the arrangement of the first clamping plate, the second clamping plate and the fixing opening, the effect that steel pipes of different specifications can be conveniently fixed is achieved, the using effect is improved, and the problems that an existing butt welding device can only conduct welding operation on the steel pipes of the same specification, and when the steel pipes of the different specifications are welded, the welding efficiency is greatly improved are solved. And manual fixing is also needed, so that the welding effect of the device is greatly influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding device technical field, concretely is a stainless steel pipe butt welding device with positioning alignment mechanism. BACKGROUND

[0002] Steel pipe has hollow section, and the length is far greater than the diameter or perimeter of steel material, and the steel pipe is not only used for conveying fluid and powder solid, exchanging heat energy, manufacturing mechanical parts and container, but also is an economic steel material. The building structure truss, pillar and mechanical support can be manufactured by using steel pipe, so that the weight can be reduced. In the process of processing stainless steel pipe, butt welding device is often used, but the existing butt welding device still has some problems in the actual use process.

[0003] For example, the application number CN202322179482.9 discloses a steel pipe butt welding angle fixing device, which comprises a first U-shaped positioning pipe, and a second U-shaped positioning pipe is arranged above the first U-shaped positioning pipe. It also includes a pipe support arranged inside the first U-shaped positioning pipe and the second U-shaped positioning pipe, respectively. One end of the pipe support is provided with a screw rod, one end of the screw rod is rotationally connected with the pipe support, and the other end of the screw rod extends outside the first U-shaped positioning pipe and the second U-shaped positioning pipe. The first connecting block has the characteristics of facilitating welding. The existing butt welding device can only weld one size of steel pipe. When facing different sizes of steel pipes, manual fixing is required, which greatly affects the welding effect of the device.

[0004] In view of the above problems, a stainless steel pipe butt welding device with positioning alignment mechanism is proposed. Utility model content

[0005] The utility model aims at providing a stainless steel pipe butt welding device with positioning alignment mechanism. The device is used for work, thereby solving the problem that the existing butt welding device can only weld one size of steel pipe, and manual fixing is required when facing different sizes of steel pipes, which greatly affects the welding effect of the device.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A stainless steel pipe butt welding device with positioning alignment mechanism, including work table and fixedly connected in the welding chamber of work table top, one side of the work table is rotatably connected with knob no.

[0007] Preferably, the adjusting mechanism comprises a motor fixedly connected in the sliding frame, and the output end of the motor is fixedly connected with a screw rod one, and the screw rod one is threadedly connected with the clamping plate two.

[0008] Preferably, the adjusting mechanism comprises a knob two rotatably connected on one side of the sliding frame, and one end of the knob two is fixedly connected with a bevel gear one, one side of the bevel gear one is meshedly connected with a bevel gear two, the bevel gear two is rotatably connected in the sliding frame, the bottom end of the bevel gear two is fixedly connected with a screw rod two, and the screw rod two is threadedly connected with the clamping plate two.

[0009] Preferably, the adjusting mechanism comprises a motorized push rod fixedly connected in the sliding frame, and the output end of the motorized push rod is fixedly connected with a connecting block, and the connecting block is fixedly connected with the clamping plate two.

[0010] Preferably, one side of the welding chamber is provided with a placing opening, and the inside of the placing opening is fixedly connected with a magnetic block one, and the inside of the placing opening is detachably provided with a filter frame.

[0011] Preferably, one side of the filter frame is fixedly connected with a magnetic block two, and the magnetic block two is magnetically matched with the magnetic block one, and the inside of the welding chamber is further fixedly connected with a fan module.

[0012] Preferably, the fan module is located below the filter frame, and the inside of the welding chamber is further fixedly connected with a welding head group, and the welding head group is located below the fan module.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、The utility model discloses through the setting of clamping plate one, clamping plate two and fixed mouth, realize the function that can be convenient for the fixed operation of different specifications steel pipe, improved the use effect, solved the existing butt joint device can only be welded to one kind of steel pipe of specification operation, when facing different specifications steel pipe, still need manual fixed, greatly influenced the welding effect of device's problem.

[0015] 2、The utility model discloses through the setting of knob one, positive and negative toothed rod and sliding frame, realize the function that can make steel pipe move through mechanical transmission mode, solved the existing mode of moving steel pipe mostly is through manual mode and moves, influence subsequent welding effect.

[0016] 3、The utility model discloses through the setting of fan module and welding head group, realize the function that can improve the cooling rate of whole device, improved the efficiency, solved the existing butt joint device often is through the cooling of placing mode, and this cooling efficiency is slow, influence work efficiency's problem.

[0017] 4、The utility model discloses through the setting of fan module and placing mouth, realize the function that can clean the filter frame of staff conveniently, solved the existing device mostly is integrated structure, inconveniently clean the element of inside operation.

[0018] 5、The utility model discloses through the setting of sliding slot, realize the function that can make sliding frame stable movement, solved the existing butt joint device structure is relatively single, and its moving stability is not good problem. ACCURACY

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the knob one and sliding frame structure diagram of the utility model;

[0021] Figure 3 It is the motor and screw one structure diagram of the utility model;

[0022] Figure 4 It is the knob two and screw two structure diagram of the utility model;

[0023] Figure 5 It is the electric push rod and connecting block structure diagram of the utility model;

[0024] Figure 6 It is the fan module and filter frame structure diagram of the utility model.

[0025] In the figure: 1, workbench; 11, knob one; 111, positive and negative toothed lead screw; 112, sliding frame; 113, clamping plate one; 114, clamping plate two; 115, fixed port; 12, sliding groove; 13, motor; 131, screw one; 14, knob two; 141, bevel gear one; 142, bevel gear two; 143, screw two; 15, electric push rod; 151, connecting block; 2, welding chamber; 21, placing port; 211, magnetic block one; 212, filter frame; 213, magnetic block two; 22, fan module; 23, welding head group. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] In order to further understand the content of the utility model, the utility model will be described in detail in combination with the drawings.

[0028] In combination with Figure 1 and Figure 2 , a stainless steel pipe butt welding device with a positioning alignment mechanism, comprising a workbench 1 and a welding chamber 2 fixedly connected to the top of the workbench 1, one side of the workbench 1 is rotatably connected with a knob one 11, the top of the workbench 1 is also provided with a sliding groove 12, one side of the knob one 11 is fixedly connected with a positive and negative toothed lead screw 111, and the left and right ends of the positive and negative toothed lead screw 111 are both threadedly connected with a sliding frame 112, the inside of the sliding frame 112 is fixedly connected with a clamping plate one 113, the inside of the sliding frame 112 is also slidably connected with a clamping plate two 114, a fixed port 115 is formed in the clamping plate two 114 and the clamping plate one 113, and a plurality of groups of the fixed ports 115 are arranged, and the groups of the fixed ports 115 are different in specification, and the workbench 1 is provided with an adjusting mechanism, and the adjusting mechanism is used for positioning operation on the stainless steel pipe.

[0029] The utility model will be further described below in combination with the embodiments.

[0030] Embodiment 1:

[0031] In order to solve the problem that the existing butt welding device can only weld one specification of steel pipe, and when facing different specifications of steel pipe, manual fixing is needed, which greatly affects the welding effect of the device, the embodiment discloses the following technical scheme, specifically as Figure 1 、 Figure 2 、 Figure 3 and Figure 6As shown, the adjusting mechanism comprises a motor 13 fixedly connected inside the sliding frame 112, and the output end of the motor 13 is fixedly connected with a screw rod one 131, which is in threaded connection with the clamping plate two 114. When it is necessary to perform butt welding operation on the stainless steel pipe, the pipe can be placed in the corresponding fixed port 115 according to the size of the pipe. After the pipe is placed, the motor 13 inside the sliding frame 112 can be started to drive the screw rod one 131 to rotate and move the clamping plate two 114. The cooperation of the clamping plate two 114 and the clamping plate one 113 can fix the pipe in the fixed port 115. After the pipe is fixed, the knob one 11 on one side of the workbench 1 can be rotated to drive the lead screw 111 to rotate and move the two sliding frames 112 to move the pipes to the welding chamber 2 for welding operation, thereby facilitating the fixation of pipes of different specifications and improving the use effect.

[0032] Meanwhile, in order to solve the problem that the existing butt welding device is usually cooled by placement, which is slow and affects the work efficiency, the embodiment also discloses the following scheme: a placement port 21 is formed on one side of the welding chamber 2, and a magnetic block one 211 is fixedly connected inside the placement port 21. A filter frame 212 is detachably arranged inside the placement port 21, and a magnetic block two 213 is fixedly connected to one side of the filter frame 212 and magnetically cooperates with the magnetic block one 211. A fan module 22 is fixedly connected inside the welding chamber 2 and is located below the filter frame 212. A welding head group 23 is fixedly connected inside the welding chamber 2 and is located below the fan module 22. When the knob one 11 is rotated to move the two pipes to the inside of the welding chamber 2, the welding head group 23 can weld the pipes. After welding, the fan module 22 can be started to produce wind force to cool the pipes. When the filter frame 212 needs to be replaced after long-term use, the filter frame 212 can be pulled out from the inside of the placement port 21. When the filter frame 212 needs to be installed, the filter frame 212 can be placed in the placement port 21 so that the magnetic block two 213 of the filter frame 212 is attached to the magnetic block one 211, thereby improving the cooling rate of the whole device and improving the efficiency.

[0033] Embodiment 2:

[0034] In this embodiment, another fixing mode is disclosed, which is different from the first embodiment and can significantly improve the welding rate of the device on the pipe. For details, please refer to Figure 4The adjusting mechanism comprises a knob two 14 rotatably connected to one side of the sliding frame 112, one end of the knob two 14 is fixedly connected with a bevel gear one 141, one side of the bevel gear one 141 is meshingly connected with a bevel gear two 142, the bevel gear two 142 is rotatably connected to the inside of the sliding frame 112, the bottom end of the bevel gear two 142 is fixedly connected with a screw rod two 143, and the screw rod two 143 is threadedly connected with the clamping plate two 114, when the steel pipe needs to be fixed, the knob two 14 located at one side of the sliding frame 112 can be rotated, the knob two 14 drives the bevel gear one 141 to rotate, and the bevel gear two 142 is driven to rotate, and the screw rod two 143 is driven to rotate, so that the clamping plate two 114 moves, and the steel pipe can be fixed.

[0035] Embodiment 3:

[0036] Another fixing mode is disclosed in the embodiment, which is different from the embodiments one and two, and can significantly improve the welding rate of the device on the steel pipe, and details can be referred to Figure 5 The adjusting mechanism comprises an electric push rod 15 fixedly connected to the inside of the sliding frame 112, and the output end of the electric push rod 15 is fixedly connected with a connecting block 151, and the connecting block 151 is fixedly connected with the clamping plate two 114, when the steel pipe needs to be fixed, the electric push rod 15 can be started, the electric push rod 15 drives the connecting block 151 to move, so that the clamping plate two 114 moves, and the steel pipe can be fixed.

[0037] It should be noted that the above-mentioned electrical elements are provided with a power supply, and the control mode is prior art. In order to avoid tedious description, it is uniformly described here. The present application mainly serves to protect mechanical equipment, so the control mode and circuit connection will not be explained in detail in the text. In this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stainless steel pipe butt welding device with a positioning alignment mechanism, comprising a workbench (1) and a welding chamber (2) fixedly connected to the top of the workbench (1), characterized in that: One side of the workbench (1) is rotatably connected with a knob one (11), and the top of the workbench (1) is also provided with a sliding groove (12), one side of the knob one (11) is fixedly connected with a positive and negative toothed rod (111), and the left and right ends of the positive and negative toothed rod (111) are both threadedly connected with a sliding frame (112), the inside of the sliding frame (112) is fixedly connected with a clamping plate one (113), and the inside of the sliding frame (112) is also slidably connected with a clamping plate two (114), the clamping plate two (114) and the clamping plate one (113) are both provided with fixing ports (115), a plurality of fixing ports (115) are arranged, the specifications of the plurality of fixing ports (115) are different, and the workbench (1) is provided with an adjusting mechanism.

2. A stainless steel pipe butt welding apparatus having a positioning alignment mechanism according to claim 1, characterized in that: The adjusting mechanism comprises a motor (13) fixedly connected in the sliding frame (112), and the output end of the motor (13) is fixedly connected with a screw rod one (131), and the screw rod one (131) is threadedly connected with the clamping plate two (114).

3. A stainless steel pipe butt welding apparatus having a positioning alignment mechanism according to claim 1, characterized in that: The adjusting mechanism comprises a knob two (14) rotatably connected on one side of the sliding frame (112), and one end of the knob two (14) is fixedly connected with a bevel gear one (141), one side of the bevel gear one (141) is meshedly connected with a bevel gear two (142), the bevel gear two (142) is rotatably connected in the sliding frame (112), and the bottom end of the bevel gear two (142) is fixedly connected with a screw rod two (143), and the screw rod two (143) is threadedly connected with the clamping plate two (114).

4. The apparatus for butt welding of stainless steel pipes with a positioning alignment mechanism according to claim 1, characterized in that: The adjusting mechanism comprises an electric push rod (15) fixedly connected in the sliding frame (112), and the output end of the electric push rod (15) is fixedly connected with a connecting block (151), and the connecting block (151) is fixedly connected with the clamping plate two (114).

5. The apparatus for butt welding of stainless steel pipes with positioning and alignment mechanism as claimed in claim 1 wherein: One side of the welding chamber (2) is provided with a placing opening (21), and the inside of the placing opening (21) is fixedly connected with a magnetic block one (211), and the inside of the placing opening (21) is also detachably provided with a filter frame (212).

6. A stainless steel pipe butt welding apparatus having a positioning alignment mechanism according to claim 5, characterized in that: One side of the filter frame (212) is fixedly connected with a magnetic block two (213), and the magnetic block two (213) is magnetically matched with the magnetic block one (211), and the inside of the welding chamber (2) is also fixedly connected with a fan module (22).

7. A stainless steel pipe butt welding apparatus having a positioning alignment mechanism according to claim 6, characterized in that: The fan module (22) is located below the filter frame (212), and the inside of the welding chamber (2) is also fixedly connected with a welding head group (23), and the welding head group (23) is located below the fan module (22).

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