Welding device for machining special machine frame for mine
By designing a special welding device for mines with rotary adjustment ring plate, slide rail and electric push rod, the problem of insufficient adjustment of existing devices when welding the side of the frame is solved, and more efficient welding operations are achieved.
Patent Information
- Application Number
- CN202421353600.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-06-14
AI Technical Summary
When the existing welding devices weld the sides of the mine frame, the horizontal lateral and vertical adjustments are insufficient, resulting in low welding efficiency.
A special welding device for mines was designed. By setting a rotary adjustment ring plate, slide rail and electric push rod on the welding table, multi-angle and multi-directional adjustment of the welding gun can be achieved, and the sides of the frame can be successfully welded.
Through multi-angle and multi-directional welding gun adjustment, the device significantly improves the efficiency and convenience of frame welding, and solves the problem of insufficient adjustment of existing devices.
Smart Images
Figure CN222843381U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of special-purpose machine frame processing for mines, in particular to a welding device for special-purpose machine frame processing for mines. Background Art
[0002] In the process of mining, a variety of surveying machinery and equipment are needed. At present, impact machinery is commonly used, which performs impact drilling on the mine through the rotation and impact of the drill bit. When drilling, a large force is usually generated, and the drilling is accompanied by falling rocks. For this reason, a frame needs to be installed on the outside of the machine for protection. When the frame is processed, it usually needs to be welded by a welding device. When the welding device is welding, although the welding device can be moved and adjusted by the slide rail, when welding the side of the frame, the horizontal lateral and longitudinal adjustment is often insufficient. The frame needs to be flipped over before the side of the frame can be welded, which reduces the efficiency of the frame welding. For this reason, we propose a welding device for processing a special frame for mining. Utility Model Content
[0003] The utility model provides a welding device for processing a special frame for mines, which solves the problems raised by the above-mentioned background technology.
[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a welding device for special frame processing in mines, including a welding table, a welding gun for welding is arranged above the welding table, a rotating adjustment ring plate is movably sleeved on the outer side of the welding table, and a first slide rail and a second slide rail are fixedly connected to the adjustment ring plate, and a sliding adjustment cross bar is connected between the first slide rail and the second slide rail, a moving block is movably connected in the middle of the cross bar, an electric push rod is fixedly connected to the bottom of the moving block, and a welding gun is fixed to the bottom end of the electric push rod.
[0005] Optionally, a first motor is fixed to the bottom of the welding table, and an output shaft of the first motor passes through the welding table and is fixedly connected to a first gear, and the first gear is movably sleeved with the welding table.
[0006] Optionally, the outer side of the first gear is engaged with the adjustment ring plate, and the third slider and the second slider are movably connected between the first slide rail and the second slide rail respectively, and the inner sides of the second slider and the third slider are fixed to both ends of the cross bar.
[0007] Optionally, a threaded rod is movably sleeved on the inner side of the crossbar, and the threaded rod is sleeved with the middle thread of the moving block.
[0008] Optionally, a second motor is fixed to the outer side of the third sliding block, and an output shaft of the second motor is fixed to one end of the threaded rod.
[0009] Optionally, a second gear is movably sleeved on the outer side of the second sliding block, and the second gear is engaged with the second sliding rail, and a first sliding block is movably sleeved on one side of the second gear.
[0010] Optionally, a third motor is fixed to one side of the first sliding block, and an output shaft of the third motor is fixed to the center of a circle on one side of the second gear.
[0011] The utility model has the following beneficial effects:
[0012] 1. The welding device for processing a special frame for mining, driven by the output shaft of the first motor, rotates the first gear, and then rotates the adjusting ring plate to adjust the position of the cross bar. Driven by the output shaft of the third motor, the second gear rotates to drive the cross bar to slide and adjust the position of the cross bar again. In addition, with the cooperation of the second motor and the electric push rod, the welding gun can be adjusted at multiple angles and directions, thereby making the welding of the frame more convenient.
[0013] 2. The welding device for processing a special frame for mining is formed into an arc shape by the first slide rail and the second slide rail, so that the cross bar can be moved down to the outside of the frame, and the welding gun is jointly limited by the second slider and the third slider. The welding gun can always face the frame, so that the side of the frame can be welded smoothly, making its adjustment more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0016] Figure 3 This is a structural schematic diagram of the first gear connection of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the second gear connection of the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the crossbar connection of the utility model;
[0019] Figure 6 It is a structural schematic diagram of the electric push rod connection of the utility model.
[0020] In the figure: 1. welding table; 2. adjusting ring plate; 3. first slide rail; 4. cross bar; 5. second slide rail; 6. moving block; 7. first motor; 8. first gear; 9. second gear; 10. first slider; 11. second slider; 12. threaded rod; 13. third slider; 14. second motor; 15. welding gun; 16. electric push rod; 17. third motor. 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 Figures 1 to 6 A welding device for processing a special frame for mining includes a welding table 1, a welding gun 15 for welding is arranged above the welding table 1, a rotating adjustment ring plate 2 is movably sleeved on the outer side of the welding table 1, and the adjustment ring plate 2 can be in a fixed position and rotated in the horizontal direction under the limitation of the welding table 1, and a first slide rail 3 and a second slide rail 5 are fixedly connected to the adjustment ring plate 2, and the first slide rail 3 and the second slide rail 5 can be rotated and adjusted in the horizontal direction under the drive of the adjustment ring plate 2, and a sliding adjustment cross bar 4 is connected between the first slide rail 3 and the second slide rail 5, and the cross bar 4 is between the first slide rail 3 and the second slide rail The first slide rail 3 and the second slide rail 5 slide between the rails 5 and are in an arc shape, so that the cross bar 4 can slide to the side of the frame and weld the side of the frame. The middle of the cross bar 4 is movably connected with a moving block 6. Under the limitation of the cross bar 4, the moving block 6 can move along a fixed track. An electric push rod 16 is fixedly connected to the bottom of the moving block 6. Driven by the moving block 6, the electric push rod 16 can move. A welding gun 15 is fixed to the bottom end of the electric push rod 16. Driven by the electric push rod 16, the welding gun 15 can be adjusted in multiple directions and angles. The electric push rod 16 is a prior art and will not be described here.
[0023] See also Figures 1 to 3 A first motor 7 is fixed to the bottom of the welding table 1, and the output shaft of the first motor 7 passes through the welding table 1 and is fixedly connected to a first gear 8. Driven by the output shaft of the first motor 7, the first gear 8 can rotate. The first motor 7 is a prior art and will not be described herein. The first gear 8 is movably connected to the welding table 1. Under the limitation of the welding table 1, the first gear 8 can rotate in a fixed position.
[0024] See also Figures 1 to 6The outer side of the first gear 8 is engaged with the adjusting ring plate 2. Under the transmission of the first gear 8, the adjusting ring plate 2 can rotate, and the third slider 13 and the second slider 11 are movably connected between the first slide rail 3 and the second slide rail 5 respectively. Under the respective limitations of the first slide rail 3 and the second slide rail 5, the third slider 13 and the second slider 11 can slide along a fixed track and ensure that the cross bar 4 does not rotate when rotating. The inner sides of the second slider 11 and the third slider 13 are fixed to the two ends of the cross bar 4.
[0025] See also Figures 1 to 5 A threaded rod 12 is movably sleeved on the inner side of the cross bar 4. Under the limitation of the cross bar 4, the threaded rod 12 can rotate in a fixed position, and the threaded rod 12 is sleeved with the middle thread of the moving block 6. Under the rotation of the threaded rod 12, the moving block 6 can move.
[0026] See also Figures 1 to 5 A second motor 14 is fixed to the outside of the third slider 13, and the output shaft of the second motor 14 is fixed to one end of the threaded rod 12. Driven by the output shaft of the second motor 14, the threaded rod 12 can rotate. The second motor 14 is a prior art and will not be described in detail here.
[0027] See also Figures 1 to 5 A second gear 9 is movably sleeved on the outer side of the second slider 11. Under the limitation of the second slider 11, the second gear 9 can be rotated at a fixed position on the second slider 11, and the second gear 9 is engaged with the second slide rail 5. When the second slide rail 5 rotates, under the action of the second slide rail 5, the second slider 11 can drive the cross bar 4 to slide. A first slider 10 is movably sleeved on one side of the second gear 9. Under the limitation of the first slider 10, the second gear 9 can be rotated at a fixed position on the first slider 10. The first slider 10 is movably connected to the second slide rail 5, and it can slide on the second slide rail 5 along a fixed track.
[0028] See also Figures 1 to 6 A third motor 17 is fixed to one side of the first slider 10, and the output shaft of the third motor 17 is fixed to the center of one side of the second gear 9. Driven by the output shaft of the third motor 17, the second gear 9 can rotate. The third motor 17 is a prior art and will not be described in detail here.
[0029] In summary, when the welding device for mining-specific frame processing is used, the frame is placed on the top of the welding table 1, and the threaded rod 12 is rotated under the drive of the output shaft of the second motor 14, and the movable block 6 is moved under the rotation of the threaded rod 12, and then the welding gun 15 is driven to move and adjust horizontally, and the welding gun 15 is extended and retracted under the drive of the electric push rod 16, and then the welding gun 15 is driven to weld the frame, and the second gear 9 is rotated under the drive of the output shaft of the third motor 17, and the second gear 9 is driven by the second slide rail 5. The second slide bar 4 is driven to slide, and then the angle of the welding gun 15 is adjusted. At the same time, under the action of the output shaft of the first motor 7, the first gear 8 can be rotated, and the adjustment ring plate 2 is rotated under the drive of the first gear 8, so as to adjust the orientation of the cross bar 4.
[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.
[0031] 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 welding device for processing a special frame for mines, comprising a welding table (1), a welding gun (15) for welding is arranged above the welding table (1), and is characterized in that: The outer side of the welding table (1) is movably sleeved with a rotatable adjustment ring plate (2), and a first slide rail (3) and a second slide rail (5) are fixedly connected to the adjustment ring plate (2), and a slidably adjustable cross bar (4) is connected between the first slide rail (3) and the second slide rail (5), a moving block (6) is movably connected in the middle of the cross bar (4), an electric push rod (16) is fixedly connected to the bottom of the moving block (6), and a welding gun (15) is fixed to the bottom end of the electric push rod (16).
2. The welding device for processing a special frame for mines according to claim 1 is characterized in that: A first motor (7) is fixed to the bottom of the welding table (1), and an output shaft of the first motor (7) passes through the welding table (1) and is fixedly connected to a first gear (8), and the first gear (8) is movably sleeved with the welding table (1).
3. The welding device for processing a special frame for mines according to claim 2 is characterized in that: The outer side of the first gear (8) is engaged with the adjustment ring plate (2), and a third slider (13) and a second slider (11) are movably connected between the first slide rail (3) and the second slide rail (5), respectively, and the inner sides of the second slider (11) and the third slider (13) are fixed to the two ends of the cross bar (4).
4. The welding device for processing a special frame for mines according to claim 3 is characterized in that: The inner side of the cross bar (4) is movably sleeved with a threaded rod (12), and the threaded rod (12) is sleeved with the middle thread of the moving block (6).
5. The welding device for processing a special frame for mines according to claim 4 is characterized in that: A second motor (14) is fixed to the outer side of the third sliding block (13), and an output shaft of the second motor (14) is fixed to one end of the threaded rod (12).
6. The welding device for processing a special frame for mines according to claim 3 is characterized in that: A second gear (9) is movably sleeved on the outer side of the second sliding block (11), and the second gear (9) is engaged with the second sliding rail (5). A first sliding block (10) is movably sleeved on one side of the second gear (9).
7. The welding device for processing a special frame for mines according to claim 6 is characterized in that: A third motor (17) is fixed to one side of the first sliding block (10), and an output shaft of the third motor (17) is fixed to the center of a circle on one side of the second gear (9).