A quick clamping and releasing device for spool of wear-resistant welding wire production

Abstract

The utility model discloses a kind of quick clamping release devices of spool for wear-resistant welding wire production, it is related to welding auxiliary equipment technical field, the utility model includes bottom plate and spool, the top outer wall of the bottom plate is fixedly connected with several square plates, the top inner wall of the square plate is equipped with arc slot, the outer wall of the spool and the inner wall of arc slot contact, the utility model is rotated by worm and eccentric wheel, after moving out, then when rotating turntable, worm will be rotated with, when worm rotates, worm gear will be rotated with, simultaneously, shaft will be rotated with worm gear, when shaft rotates, eccentric wheel will be rotated with, then eccentric wheel is rotated to adhere spool, at this moment, eccentric wheel will clamp spool in arc slot, realize quick installation, without needing to carry out tedious installation operation when installing spool, make installation mode more convenient, effectively reduce the time of installation, simultaneously, when replacing equipment, it can be quickly disassembled.

Description

Technical Field

[0001] This utility model belongs to the technical field of welding auxiliary equipment, and in particular relates to a quick clamping and release device for I-beam wheels used in the production of wear-resistant welding wire. Background Technology

[0002] In the welding wire production process, the H-beam reel, as one of the key moving parts, is responsible for traction and conveying of the welding wire on the production line. To ensure stable and efficient traction of the welding wire during production, the H-beam reel needs to be precisely clamped to generate sufficient friction to propel the wire. Additionally, under certain special process requirements, the H-beam reel also needs to be able to be quickly released for wire replacement or adjustment.

[0003] When the production line needs to change welding wire or make equipment adjustments, the quick-release device can loosen the I-beam pulley in a short time, quickly releasing the clamping force. This reduces manual operation time, allowing the production line to be adjusted, maintained, or have welding wire replaced more quickly, thereby improving overall production efficiency.

[0004] When moving the I-beams on the equipment, they need to be disassembled. However, the disassembly process involves unscrewing multiple bolts, which makes the disassembly process troublesome and increases the disassembly time of the I-beams. Therefore, we propose a quick clamping and release device for I-beams used in the production of wear-resistant welding wire. Utility Model Content

[0005] The purpose of this utility model is to provide a quick clamping and release device for I-beam reels used in the production of wear-resistant welding wire. Through the installation mechanism and the fixing mechanism, it solves the problem that when the I-beam reels on the equipment need to be disassembled, the disassembly process requires unscrewing multiple bolts, which makes the disassembly process troublesome and thus increases the disassembly time of the I-beam reels.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a quick clamping and releasing device for a wear-resistant welding wire production I-beam wheel, including a base plate and an I-beam wheel. Several square plates are fixedly connected to the top outer wall of the base plate. An arc-shaped groove is opened on the top inner wall of the square plate. The outer wall of the I-beam wheel contacts the inner wall of the arc-shaped groove. An installation mechanism is provided on the outer wall of the square plate.

[0008] The installation mechanism includes several mounting plates. The outer wall of each mounting plate is fixedly connected to the outer wall of the square plate. A fixing frame is fixedly connected to the outer wall of each mounting plate. A worm gear is rotatably connected to the inner wall of the fixing frame. A turntable is fixedly connected to the outer wall of the worm gear. Several slots are provided on the inner wall of the turntable at the end closest to the square plate. A rotating shaft is rotatably connected to the inner wall of each mounting plate. A worm wheel is fixedly connected to the outer wall of the rotating shaft at the end furthest from the H-beam. The outer wall of the worm wheel meshes with the outer wall of the worm gear.

[0009] Furthermore, an eccentric wheel is fixedly connected to the outer wall of the rotating shaft, a fixing plate is fixedly connected to the top outer wall of the mounting plate, a circular groove is opened on the inner wall of the fixing plate, a sliding rod is slidably connected to the inner wall of the circular groove, a spring is sleeved on the outer wall of the sliding rod, the outer wall of the sliding rod is slidably connected to the inner wall of the slot, and a fixing mechanism is provided on the inner wall of the square plate.

[0010] Furthermore, the fixing mechanism includes a plurality of threaded rods, the outer walls of which are rotatably connected to the inner wall of the square plate.

[0011] Furthermore, the outer wall of the threaded rod is screwed to a support plate, and the inner wall of the support plate has several round holes.

[0012] Furthermore, a guide rod is slidably connected to the inner wall of the circular hole, the outer wall of the guide rod is fixedly connected to the outer wall of the square plate, and a mounting bracket is fixedly connected to the top outer wall of the support plate.

[0013] Furthermore, the inner wall of the mounting bracket is rotatably connected to a bidirectional threaded rod, and the outer wall of the bidirectional threaded rod is threaded with several fixing blocks.

[0014] Furthermore, the inner wall of the fixing block is provided with a sliding groove, the top outer wall of the support plate is fixedly connected with a guide plate, the outer wall of the guide plate is slidably connected to the inner wall of the sliding groove, and the top outer wall of the fixing block is fixedly connected with a joint shaft.

[0015] Furthermore, a connecting rod is rotatably connected to the outer wall of the joint shaft, and a second joint shaft is rotatably connected to the inner wall of the end of the connecting rod away from the fixed block. An arc-shaped plate is fixedly connected to the outer wall of the second joint shaft.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model incorporates a worm gear and an eccentric wheel. After removal, the turntable rotates, causing the worm gear to rotate, which in turn causes the worm wheel to rotate. Simultaneously, the rotating shaft rotates with the worm wheel, causing the eccentric wheel to rotate. The eccentric wheel then rotates to fit against the I-beam, clamping it tightly in the arc-shaped groove. This achieves rapid installation, eliminating the need for cumbersome installation procedures and making the installation method more convenient, effectively reducing installation time. It also allows for quick disassembly when replacing equipment.

[0018] 2. This utility model, by setting a connecting rod and an arc-shaped plate, allows the bidirectional threaded rod to rotate after the movement is completed. As the bidirectional threaded rod rotates, it causes two fixed blocks to slide on the guide plate. When the fixed blocks move, they cause the joint shaft to move. Then, the joint shaft causes the connecting rod to move in an arc shape. When the connecting rod moves, it causes the second joint shaft to move. Then, the second joint shaft causes the arc-shaped plate to move. This improves stability. The arc-shaped plate effectively holds the I-beam wheel on the equipment, preventing wobbling and displacement during the winding process of the I-beam wheel, making the equipment operation safer.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the eccentric wheel structure of this utility model;

[0023] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 This is a sectional view of the threaded rod structure of this utility model;

[0025] Figure 5 This is a sectional view of the mounting frame structure of this utility model;

[0026] Figure 6 This utility model Figure 5 Enlarged view of section B in the middle.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Base plate; 101. Square plate; 102. Arc groove; 103. I-beam wheel; 2. Mounting mechanism; 201. Mounting plate; 202. Fixing frame; 203. Worm gear; 204. Turntable; 205. Slot; 206. Rotating shaft; 207. Worm wheel; 208. Eccentric wheel; 209. Fixing plate; 210. Circular groove; 211. Sliding rod; 212. Spring; 3. Fixing mechanism; 301. Threaded rod; 302. Support plate; 303. Circular hole; 304. Guide rod; 305. Mounting frame; 306. Two-way threaded rod; 307. Fixing block; 308. Slide groove; 309. Guide plate; 310. Joint shaft; 311. Connecting rod; 312. Joint shaft II; 313. Arc plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-6As shown, this utility model is a quick clamping and releasing device for I-beam spools used in the production of wear-resistant welding wire. It includes a base plate 1 and an I-beam spool 103. Several square plates 101 are fixedly connected to the top outer wall of the base plate 1. An arc-shaped groove 102 is formed on the top inner wall of each square plate 101. The outer wall of the I-beam spool 103 contacts the inner wall of the arc-shaped groove 102. An installation mechanism 2 is provided on the outer wall of each square plate 101. The arc-shaped groove 102 stores the I-beam spool 103, preventing deviation during placement. The installation mechanism 2 includes several mounting plates 201, the outer walls of which are connected to the square plates 101. The outer wall of the mounting plate 201 is fixedly connected to a fixed frame 202. A worm gear 203 is rotatably connected to the inner wall of the fixed frame 202. When the worm gear 203 rotates within the fixed frame 202, it will not wobble, ensuring stable operation. A turntable 204 is fixedly connected to the outer wall of the worm gear 203. Several slots 205 are provided on the inner wall of the turntable 204 near the square plate 101. When the turntable 204 rotates, it carries the worm gear 203, achieving kinetic energy transfer between the parts. A rotating shaft 206 is rotatably connected to the inner wall of the mounting plate 201. A worm gear 207 is fixedly connected to the outer wall of the end of the worm shaft 206 away from the I-beam 103. When the worm 203 rotates, it will drive the worm gear 207 to rotate, and then the worm gear 207 will drive the shaft 206 to rotate, completing the kinetic energy transfer between the parts. The outer wall of the worm gear 207 meshes with the outer wall of the worm 203. An eccentric wheel 208 is fixedly connected to the outer wall of the shaft 206. When the shaft 206 rotates, it will drive the eccentric wheel 208 to rotate, and then the eccentric wheel 208 will lock the I-beam 103 in the arc groove 102 to prevent the I-beam 103 from shifting. The top outer wall of the mounting plate 201 is fixed. A fixed plate 209 is fixedly connected, and a circular groove 210 is opened on the inner wall of the fixed plate 209. A sliding rod 211 is slidably connected to the inner wall of the circular groove 210. When the sliding rod 211 slides in the circular groove 210, the sliding rod 211 will not wobble, so that the sliding rod 211 keeps moving horizontally. A spring 212 is sleeved on the outer wall of the sliding rod 211. The outer wall of the sliding rod 211 is slidably connected to the inner wall of the slot 205. A fixing mechanism 3 is provided on the inner wall of the square plate 101. When the spring 212 is squeezed on the sliding rod 211, the spring 212 will not be misaligned, so that the spring 212 keeps working normally.

[0031] The fixing mechanism 3 includes several threaded rods 301. The outer wall of each threaded rod 301 is rotatably connected to the inner wall of the square plate 101. A support plate 302 is screwed to the outer wall of each threaded rod 301. When the threaded rod 301 rotates, it moves the support plate 302, thus completing the kinetic energy transfer between the parts. Several circular holes 303 are provided on the inner wall of the support plate 302. Guide rods 304 are slidably connected to the inner wall of each circular hole 303. The outer wall of the guide rod 304 is fixedly connected to the outer wall of the square plate 101. When the support... When plate 302 moves on guide rod 304, support plate 302 will remain horizontal to prevent support plate 302 from rotating with threaded rod 301. Mounting bracket 305 is fixedly connected to the top outer wall of support plate 302. Bidirectional threaded rod 306 is rotatably connected to the inner wall of mounting bracket 305. Several fixing blocks 307 are threadedly connected to the outer wall of bidirectional threaded rod 306. When bidirectional threaded rod 306 moves, it will move the fixing blocks 307 with it, so that when one part moves, other parts will move with it.

[0032] The inner wall of the fixing block 307 is provided with a sliding groove 308. A guide plate 309 is fixedly connected to the top outer wall of the support plate 302. When the fixing block 307 slides on the guide plate 309, the fixing block 307 will not wobble, keeping the fixing block 307 in a straight line. The outer wall of the guide plate 309 is slidably connected to the inner wall of the sliding groove 308. A joint shaft 310 is fixedly connected to the top outer wall of the fixing block 307. A connecting rod 311 is rotatably connected to the outer wall of the joint shaft 310. When the fixing block 307 moves, it will move along the joint shaft 311. The joint shaft 310 moves, and then the joint shaft 310 moves the connecting rod 311 in an arc shape, realizing the kinetic energy transmission process between the parts. The inner wall of the end of the connecting rod 311 away from the fixed block 307 is rotatably connected to the second joint shaft 312. The outer wall of the second joint shaft 312 is fixedly connected to the arc plate 313. When the connecting rod 311 moves, it will move the second joint shaft 312. Then, when the second joint shaft 312 moves, it will move the arc plate 313. When the arc plate 313 moves, it will further fix the I-beam wheel 103.

[0033] One specific application of this embodiment is:

[0034] When the operator needs to use the equipment, first, the I-beam 103 is placed into the arc-shaped groove 102. After placement, the sliding rod 211 is pulled. As the sliding rod 211 moves, it compresses the spring 212, and simultaneously, the sliding rod 211 moves out of the current slot 205. After moving out, the turntable 204 is rotated. As the turntable 204 rotates, it drives the worm gear 203 to rotate. As the worm gear 203 rotates, it drives the worm wheel 207 to rotate. At the same time, the rotating shaft 206 rotates with the worm wheel 207. As the rotating shaft 206 rotates, it drives the eccentric wheel 208 to rotate. Then, the eccentric wheel 208 is rotated to fit against the I-beam 103. At this time, the eccentric wheel 208 clamps the I-beam 103 in the arc-shaped groove 102, making it easy for the operator to quickly install the I-beam 103. After clamping, the sliding rod 211 is released. After the sliding rod 211 is released, the spring 212 compresses the sliding rod 211, causing the sliding rod 211 to... 1. Move the slide bar 211 into the corresponding slot 205. After insertion, the turntable 204 cannot rotate. After the H-beam 103 is installed, the threaded rod 301 can be rotated. When the threaded rod 301 rotates, it will slide the support plate 302 on the guide rod 304. Then, the support plate 302 is moved to the bottom of the H-beam 103. After the movement is completed, rotate the double-ended threaded rod 306. When the double-ended threaded rod 306 rotates, it will slide the two fixing blocks 307 on the guide plate 309. When the fixing blocks 307 move, they will move the joint shaft 310. Then, the joint shaft 310 will move the connecting rod 311 in an arc. When the connecting rod 311 moves, it will move the second joint shaft 312. Then, the second joint shaft 312 will move the arc plate 313. When the arc plate 313 moves, it will further clamp the H-beam 103 to prevent it from loosening when the H-beam 103 is wound.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A quick clamping and releasing device for I-beam reels used in the production of wear-resistant welding wire, comprising a base plate (1) and an I-beam reel (103), characterized in that: The top outer wall of the base plate (1) is fixedly connected with several square plates (101). The top inner wall of the square plate (101) is provided with an arc groove (102). The outer wall of the I-beam wheel (103) is in contact with the inner wall of the arc groove (102). The outer wall of the square plate (101) is provided with an installation mechanism (2). The installation mechanism (2) includes several mounting plates (201). The outer wall of the mounting plate (201) is fixedly connected to the outer wall of the square plate (101). A fixing frame (202) is fixedly connected to the outer wall of the mounting plate (201). A worm gear (203) is rotatably connected to the inner wall of the fixing frame (202). A turntable (204) is fixedly connected to the outer wall of the worm gear (203). Several slots (205) are opened on the inner wall of the turntable (204) near the square plate (101). A rotating shaft (206) is rotatably connected to the inner wall of the mounting plate (201). A worm wheel (207) is fixedly connected to the outer wall of the rotating shaft (206) away from the I-beam (103). The outer wall of the worm wheel (207) meshes with the outer wall of the worm gear (203).

2. The quick clamping and releasing device for I-beam reels used in the production of wear-resistant welding wire according to claim 1, characterized in that, An eccentric wheel (208) is fixedly connected to the outer wall of the rotating shaft (206). A fixing plate (209) is fixedly connected to the top outer wall of the mounting plate (201). A circular groove (210) is provided on the inner wall of the fixing plate (209). A sliding rod (211) is slidably connected to the inner wall of the circular groove (210). A spring (212) is sleeved on the outer wall of the sliding rod (211). The outer wall of the sliding rod (211) is slidably connected to the inner wall of the slot (205). A fixing mechanism (3) is provided on the inner wall of the square plate (101).

3. The quick clamping and releasing device for I-beam reels used in the production of wear-resistant welding wire according to claim 2, characterized in that, The fixing mechanism (3) includes a plurality of threaded rods (301), the outer wall of which is rotatably connected to the inner wall of the square plate (101).

4. The quick clamping and releasing device for I-beam reels used in the production of wear-resistant welding wire according to claim 3, characterized in that, The outer wall of the threaded rod (301) is screwed to a support plate (302), and the inner wall of the support plate (302) has several round holes (303).

5. The quick clamping and releasing device for I-beam reels used in the production of wear-resistant welding wire according to claim 4, characterized in that, The inner wall of the circular hole (303) is slidably connected to a guide rod (304), the outer wall of the guide rod (304) is fixedly connected to the outer wall of the square plate (101), and the top outer wall of the support plate (302) is fixedly connected to a mounting bracket (305).

6. The quick clamping and releasing device for I-beam reels used in the production of wear-resistant welding wire according to claim 5, characterized in that, The inner wall of the mounting bracket (305) is rotatably connected to a bidirectional threaded rod (306), and the outer wall of the bidirectional threaded rod (306) is threadedly connected to several fixing blocks (307).

7. The quick clamping and releasing device for I-beam reels used in the production of wear-resistant welding wire according to claim 6, characterized in that, The inner wall of the fixing block (307) is provided with a sliding groove (308), and the top outer wall of the support plate (302) is fixedly connected with a guide plate (309). The outer wall of the guide plate (309) is slidably connected to the inner wall of the sliding groove (308), and the top outer wall of the fixing block (307) is fixedly connected with a joint shaft (310).

8. The quick clamping and releasing device for I-beam reels used in the production of wear-resistant welding wire according to claim 7, characterized in that, The outer wall of the joint shaft (310) is rotatably connected to a connecting rod (311), and the inner wall of the end of the connecting rod (311) away from the fixed block (307) is rotatably connected to a second joint shaft (312), and the outer wall of the second joint shaft (312) is fixedly connected to an arc plate (313).

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