Welding device for machining mining mechanical parts

Abstract

The utility model relates to the field of welding devices, and discloses a welding device for machining mining mechanical parts, which comprises a workbench, a turntable rotatably connected to the middle position of the top of the workbench, three inclined holes equidistantly formed in the circumference of the top of the turntable, and a rotating disc rotatably connected to the middle position of the top of the turntable through a rotating shaft. Three rectangular holes are formed in the circumference of the top of the rotating disc at equal intervals, a clamping block is slidably connected into each rectangular hole, a sliding rod is fixedly connected between the two ends of each rectangular hole, each sliding rod slidably penetrates through the clamping blocks close to each other, and a round hole matched with the sliding rod is formed in each clamping block. The bottom of each clamping block is fixedly connected with a sliding rod. According to the utility model, during welding, after one component is fixed and the other component is stacked, the component can be conveniently fixed in a stable state, any component can be rapidly fixed, and the technical effects of being convenient and rapid, improving the working efficiency and being higher in practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a welding device for processing mining machinery parts. Background Art

[0002] Mining machinery is a kind of mechanical equipment specially used in mining, ore dressing and transportation. These equipment play an important role in the mining process, helping to improve production efficiency, ensure mine safety and reduce production costs.

[0003] After searching, the Chinese patent authorization number is CN218081105U, a welding device for processing mining machinery parts, which includes a workbench, etc., wherein a welding table is installed on the upper surface of the workbench, and two groups of moving seats are slidably connected in the coal connection table, and the tops of the two groups of moving seats are respectively connected to mounting seats, and the inner side surface of the left mounting seat is provided with a clamping seat, and the outer side surface of the right mounting seat is provided with a motor, and the output end of the motor is connected with a rotating shaft, and the bottom of the rotating shaft is connected with a clamping seat, and clamping assemblies are provided in the two groups of clamping seats, support rods are provided on both sides of the upper surface of the workbench, and sliding rods are provided on the tops of the two groups of supporting rods. Sliding sleeves are slidably connected on the sliding rods, and a driving box is provided at the bottom of the cleaning sleeve, and a cylinder is provided in the inner cavity of the driving box, and an electric welding head is provided at the output end of the cylinder. The utility model realizes multi-directional reinforcement of welding mining machinery parts, improves the accuracy of welding, and can weld different surfaces of mining machinery parts, with high welding efficiency.

[0004] A welding device for processing mining machinery parts in the above-mentioned patent has the following shortcomings: when the device is in use, the clamping plate can be driven to slide in the groove by moving the screw, so that the upper and lower positions of adjacent clamping plates can be adjusted, and it can be used to fix the upper and lower positions of mining machinery parts, thereby realizing multi-directional reinforcement of the mining machinery parts to be welded. This requires manual adjustment of the screw every time welding is performed, thereby changing the distance between the clamping plates and realizing stable clamping of the parts, which makes it inconvenient to use and reduces the welding efficiency. For this purpose, a welding device for processing mining machinery parts is designed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a welding device for processing mining machinery parts.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0008] As a further solution of the utility model, a reduction motor is fixedly connected to the middle position of the bottom of the workbench, and the output end of the reduction motor passes through the workbench and is fixedly connected to the center position of the bottom of the turntable. Through the setting of the reduction motor, the rotation of the two components is realized, which facilitates the welding of the electric welding head.

[0009] As a further solution of the utility model, a rectangular frame is fixedly connected to one side of the top of the workbench, and sliding grooves are opened on both sides of the inner wall of the rectangular frame. A first lifting block and a second lifting block are slidingly connected between the two sliding grooves, and the first lifting block is located on the top of the second lifting block.

[0010] As a further solution of the utility model, a first screw rod is rotatably connected at one side between the top and the bottom of the inner side of the rectangular frame, and the first screw rod thread passes through the first lifting block, a threaded hole matching the first screw rod is provided on the first lifting block, and a round hole matching the first screw rod is provided on the second lifting block, a first motor is fixedly installed on the top of the rectangular frame, and the output end of the first motor passes through the rectangular frame and is fixedly connected to the top of the first screw rod.

[0011] As a further solution of the utility model, a second screw rod is rotatably connected at the other side between the top and the bottom of the inner side of the rectangular frame, and the second screw rod thread passes through the second lifting block, a threaded hole matching the second screw rod is provided on the second lifting block, and a round hole matching the second screw rod is provided on the first lifting block, a second motor is fixedly installed on the top of the rectangular frame, and the output end of the second motor passes through the rectangular frame and is fixedly connected to the top of the second screw rod.

[0012] As a further solution of the utility model, a cross bar is fixedly connected to one side of the first lifting block close to the turntable, a disc is rotatably connected to the bottom of the other end of the cross bar, and a rubber pad is fixedly connected to the bottom of the disc. The provision of the rubber pad has a protective effect on the components.

[0013] As a further solution of the utility model, the second lifting block is fixedly connected to an electric telescopic rod on one side close to the turntable, and the other end of the electric telescopic rod is fixedly connected to an electric welding head. Through the setting of the electric telescopic rod and the electric welding head, the distance between the electric welding head and the component can be adjusted.

[0014] The beneficial effects of the utility model are:

[0015] The utility model adopts the technical means of a turntable, a rotating disk, a rectangular hole, a clamping block, a sliding rod, a sliding rod, a rotating block, an electric push rod, a connecting plate and a first lifting block, one of the components to be welded is placed on the rotating disk, ensuring that the surface to be welded faces upward, and the electric push rod is started to drive the rotating disk to rotate, so that the rotating disk and the rotating disk move relative to each other, and under the action of the inclined hole and the sliding rod, the three clamping blocks fix the components, and then the component to be welded on the other side is placed on the top of the component, ensuring that the two welding surfaces overlap and align, and at this time, the first motor is started to drive the first screw rod to rotate, so that the first lifting block descends with the disc rubber pad, so that the rubber pad squeezes the top component, so that the two components are in a relatively stable state, effectively solving the problems raised in the background technology, and then realizing that when welding, after one component is fixed, the component on the other side is stacked on it, which is convenient to fix in a stable state, and any component can be quickly fixed, which is convenient and fast, improves work efficiency, and has a more practical technical effect.

[0016] The utility model: through the arrangement of a reduction motor, a second lifting block, an electric telescopic rod and an electric welding head, the second motor is started, and the second lifting block is driven to rise and fall by the second screw rod, so that the electric welding head is located at the same height of two components that need to be welded, and the electric telescopic rod is started to make the electric welding head contact with the welding surfaces of the two components to achieve welding, and then the reduction motor is used to make the turntable and rotation drive the two components to rotate, so that welding is achieved on all sides of the components, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a welding device for processing mining machinery parts proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of a welding device for processing mining machinery parts proposed by the utility model;

[0019] Figure 3 The utility model is a structural schematic diagram of a welding device for processing mining machinery parts.

[0020] In the figure: 1. workbench; 2. rectangular frame; 201. slide; 202. first lifting block; 203. second lifting block; 204. first screw rod; 205. second screw rod; 206. cross bar; 207. round plate; 208. electric telescopic rod; 209. welding head; 210. rubber pad; 3. first motor; 4. second motor; 5. reduction motor; 6. turntable; 601. inclined hole; 7. rotating disk; 701. rectangular hole; 8. clamping block; 9. slide rod; 10. sliding rod; 11. rotating block; 12. electric push rod; 13. connecting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 3 A welding device for processing mining machinery parts comprises a workbench 1, a turntable 6 is rotatably connected to the middle position of the top of the workbench 1, three oblique holes 601 are equidistantly provided on the top circumference of the turntable 6, a turntable 7 is rotatably connected to the middle position of the top of the turntable 6 through a rotating shaft, three rectangular holes 701 are equidistantly provided on the top circumference of the turntable 7, a clamping block 8 is slidably connected to each rectangular hole 701, a sliding rod 9 is fixedly connected between the two ends of each rectangular hole 701, and each sliding rod 9 slides through the adjacent clamping blocks 8, each The clamping blocks 8 are each provided with a circular hole matched with the sliding rod 9, and a sliding rod 10 is fixedly connected to the bottom of each clamping block 8, and each sliding rod 10 is slidably connected in an adjacent inclined hole 601. A rotating block 11 is rotatably connected to the circular edge of the top of the turntable 6, and an electric push rod 12 is fixedly connected to one side of the rotating block 11, and a connecting plate 13 is fixedly connected to the other end of the electric push rod 12, and the connecting plate 13 is fixedly connected to the circumferential outer surface of the rotating disk 7. Through the arrangement of the three clamping blocks 8, components of different shapes can be clamped.

[0024] In this embodiment, a reduction motor 5 is fixedly connected to the middle position at the bottom of the workbench 1. The output end of the reduction motor 5 passes through the workbench 1 and is fixedly connected to the center position at the bottom of the turntable 6. Through the setting of the reduction motor 5, the component rotates, so that the electric welding head 209 can weld the components around.

[0025] In this embodiment, a rectangular frame 2 is fixedly connected to one side of the top of the workbench 1, and sliding grooves 201 are opened on both sides of the inner wall of the rectangular frame 2. A first lifting block 202 and a second lifting block 203 are slidingly connected between the two sliding grooves 201, and the first lifting block 202 is located on the top of the second lifting block 203.

[0026] In this embodiment, a first screw rod 204 is rotatably connected to one side between the top and the bottom of the inner side of the rectangular frame 2, and the first screw rod 204 threadedly penetrates the first lifting block 202, a threaded hole compatible with the first screw rod 204 is opened on the first lifting block 202, and a round hole compatible with the first screw rod 204 is opened on the second lifting block 203, a first motor 3 is fixedly installed on the top of the rectangular frame 2, and the output end of the first motor 3 penetrates the rectangular frame 2 and is fixedly connected to the top of the first screw rod 204, the rotation of the first screw rod 204 will only drive the lifting and lowering of the first lifting block 202, and will not affect the movement of the second lifting block 203.

[0027] In this embodiment, a second screw rod 205 is rotatably connected at the other side between the top and the bottom of the inner side of the rectangular frame 2, and the second screw rod 205 is threadedly penetrated through the second lifting block 203, and a threaded hole compatible with the second screw rod 205 is opened on the second lifting block 203, and a round hole compatible with the second screw rod 205 is opened on the first lifting block 202. A second motor 4 is fixedly installed on the top of the rectangular frame 2, and the output end of the second motor 4 penetrates the rectangular frame 2 and is fixedly connected to the top of the second screw rod 205. The rotation of the second screw rod 205 will only drive the lifting and lowering of the second lifting block 203, and will not affect the first lifting block 202.

[0028] In this embodiment, a cross bar 206 is fixedly connected to one side of the first lifting block 202 close to the turntable 6, and a disc 207 is rotatably connected to the bottom of the other end of the cross bar 206, and a rubber pad 210 is fixedly connected to the bottom of the disc 207. The arrangement of the disc 207 and the rubber pad 210 can squeeze the top component and achieve stable and neat stacking of the two components.

[0029] In this embodiment, the second lifting block 203 is fixedly connected to a side of the turntable 6 with an electric telescopic rod 208, and the other end of the electric telescopic rod 208 is fixedly connected to a welding head 209. By setting the electric telescopic rod 208, the distance between the welding head 209 and the component can be adjusted.

[0030] Working principle: When using this kind of welding device for processing mining machinery parts, one of the parts to be welded is placed on the rotating disk 7, ensuring that the surface to be welded faces upward, and the electric push rod 12 is started to drive the rotating disk 7 to rotate, so that the rotating disk 7 and the rotating disk 6 move relative to each other. Under the action of the inclined hole 601 and the sliding rod 10, the three clamping blocks 8 fix the parts, and then the part to be welded on the other side is placed on the top of the part, ensuring that the two welding surfaces overlap and align, and then the first motor 3 is started to drive the first screw rod 204 to rotate, so that the first lifting The lowering block 202 brings the disc 207 and the rubber pad 210 down, so that the rubber pad 210 squeezes the top component, so that the two components are in a relatively stable state, and then the second motor 4 is started, and the second lifting block 203 is driven to rise and fall through the second screw rod 205, so that the welding head 209 is located at the same height of the two components that need to be welded, and the electric telescopic rod 208 is started to make the welding head 209 contact with the welding surface of the two components to achieve welding, and then the motor 5 is reduced speed to make the turntable 6 and the rotating disk 7 drive the two components to rotate, so as to achieve welding on all sides of the components.

[0031] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A welding device for processing mining machinery parts, comprising a workbench (1), characterized in that: A rotating disk (6) is rotatably connected to the middle of the top of the workbench (1), and three inclined holes (601) are equidistantly provided on the top circumference of the rotating disk (6). A rotating disk (7) is rotatably connected to the middle of the top of the rotating disk (6) via a rotating shaft, and three rectangular holes (701) are equidistantly provided on the top circumference of the rotating disk (7). A clamping block (8) is slidably connected to each of the rectangular holes (701), and a sliding rod (9) is fixedly connected between the two ends of each of the rectangular holes (701), and each sliding rod (9) slides through adjacent clamping blocks (8). Each of the clamping blocks (8) is provided with a circular hole matched with the sliding rod (9); the bottom of each of the clamping blocks (8) is fixedly connected to a sliding rod (10); each of the sliding rods (10) is slidably connected in adjacent inclined holes (601); a rotating block (11) is rotatably connected at the circular edge of the top of the turntable (6); one side of the rotating block (11) is fixedly connected to an electric push rod (12); the other end of the electric push rod (12) is fixedly connected to a connecting plate (13); and the connecting plate (13) is fixedly connected to the circumferential outer surface of the rotating disk (7).

2. The welding device for processing mining machinery parts according to claim 1, characterized in that: A reduction motor (5) is fixedly connected to the middle position of the bottom of the workbench (1); the output end of the reduction motor (5) passes through the workbench (1) and is fixedly connected to the center position of the bottom of the turntable (6).

3. The welding device for processing mining machinery parts according to claim 1, characterized in that: A rectangular frame (2) is fixedly connected to one side of the top of the workbench (1), and sliding grooves (201) are provided on both sides of the inner wall of the rectangular frame (2). A first lifting block (202) and a second lifting block (203) are slidably connected between the two sliding grooves (201), and the first lifting block (202) is located on top of the second lifting block (203).

4. The welding device for processing mining machinery parts according to claim 3, characterized in that: A first screw rod (204) is rotatably connected to one side between the top and bottom of the inner side of the rectangular frame (2), and the first screw rod (204) is threadedly penetrated through the first lifting block (202), a threaded hole matching the first screw rod (204) is provided on the first lifting block (202), and a round hole matching the first screw rod (204) is provided on the second lifting block (203), and a first motor (3) is fixedly mounted on the top of the rectangular frame (2), and an output end of the first motor (3) penetrates through the rectangular frame (2) and is fixedly connected to the top of the first screw rod (204).

5. The welding device for processing mining machinery parts according to claim 3, characterized in that: A second screw rod (205) is rotatably connected to the other side between the top and the bottom of the inner side of the rectangular frame (2), and the second screw rod (205) is threadedly penetrated through the second lifting block (203), a threaded hole matching the second screw rod (205) is provided on the second lifting block (203), and a round hole matching the second screw rod (205) is provided on the first lifting block (202), and a second motor (4) is fixedly mounted on the top of the rectangular frame (2), and an output end of the second motor (4) penetrates the rectangular frame (2) and is fixedly connected to the top of the second screw rod (205).

6. The welding device for processing mining machinery parts according to claim 4, characterized in that: A cross bar (206) is fixedly connected to one side of the first lifting block (202) close to the rotating disk (6), a circular disk (207) is rotatably connected to the bottom of the other end of the cross bar (206), and a rubber pad (210) is fixedly connected to the bottom of the circular disk (207).

7. The welding device for processing mining machinery parts according to claim 5, characterized in that: An electric telescopic rod (208) is fixedly connected to one side of the second lifting block (203) close to the rotating disk (6), and an electric welding head (209) is fixedly connected to the other end of the electric telescopic rod (208).

Images