Machine frame roller machining and welding equipment

Abstract

The utility model belongs to the technical field of welding equipment, and particularly relates to rack roller machining welding equipment which comprises a base, lifting adaptation assemblies are arranged in the base in an array mode, and conical rack rollers are placed on the tops of the lifting adaptation assemblies. The lifting adaptation assembly comprises a long sliding limiting table, the long sliding limiting table and the base are installed in a sliding mode, one end of the long sliding limiting table is fixedly connected with a limiting handle, the interior of the limiting handle is rotationally connected with a limiting lever, a vertical sliding block is installed in the middle of the long sliding limiting table in a sliding mode, and the end of the limiting lever is rotationally connected with the vertical sliding block. And the bottom position of the limiting lever is fixedly connected with limiting inserting teeth. According to the conical rack roller welding device, when the conical rack roller is welded, the axis of the conical rack roller is located at the horizontal position through lifting of the lifting adaptation assembly, so that the two ends of the conical rack roller cannot displace when the conical rack roller rolls, and the welding effect is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding equipment, and in particular relates to a frame roller processing welding device. Background Art

[0002] During the production and processing of the frame roller, welding can effectively connect different metal parts together, thereby improving the overall strength and stability of the frame roller. Through welding, it is ensured that the frame roller can withstand large loads without breaking or deforming during operation.

[0003] Problems with existing technologies:

[0004] The existing frame roller welding equipment can provide a stable welding state when welding cylindrical parts, so that the workers only need to maintain a fixed posture during welding to weld the cylindrical frame roller, thereby obtaining high-quality welds. However, when welding conical frame rollers, due to the different diameters at both ends, the cylindrical frame roller is in an inclined state on the welding equipment, and the workers need to maintain an awkward posture to weld, especially when surfacing welding, they need to adjust their posture to adapt to the feeling angle, which not only makes the work more difficult, but also reduces the welding quality and work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a frame roller processing and welding device, which can realize the welding of the tapered frame roller by lifting and lowering the adaptive component to make the axis center line of the tapered frame roller horizontal, so that the two ends of the tapered frame roller will not be displaced when rolling, so that the welding effect is better.

[0006] The technical solutions adopted by this utility model are as follows:

[0007] A frame roller processing and welding device comprises: a base, an internal array of the base is provided with a lifting and adapting assembly, and a conical frame roller is placed on the top of the lifting and adapting assembly;

[0008] The lifting adaptation component includes a long sliding limit platform, which is slidably installed with the base, one end of the long sliding limit platform is fixedly connected to a limit handle, the inner part of the limit handle is rotatably connected to a limit lever, a vertical sliding block is slidably installed in the middle position of the long sliding limit platform, the end of the limit lever is rotatably connected to the vertical sliding block, the bottom position of the vertical sliding block is fixedly connected to a limit splicing tooth, the base is provided with a splicing groove corresponding to the position array of the limit splicing tooth, and the limit splicing tooth is spliced ​​and connected to the splicing groove;

[0009] The top of the long sliding limit platform is fixedly connected to a hydraulic pump, the output end of the hydraulic pump is fixedly connected to a transverse lifting groove, a support wheel is slidably installed inside the transverse lifting groove, an adjustment ring handle is provided at the end of the transverse lifting groove, and a safety buckle is provided at a position on the side of the transverse lifting groove corresponding to the adjustment ring handle.

[0010] The interior of the transverse lifting slot is laterally rotatably connected to a transverse driving screw, one end of the adjusting ring handle extends into the transverse lifting slot and is fixedly connected to the transverse driving screw, and the lower end of the supporting wheel is threadedly connected to the transverse driving screw.

[0011] There are two support wheels, and the bottoms of the two support wheels are fixedly connected with safety teeth. A T-shaped slider is fixedly connected to the middle position of the horizontal lifting groove corresponding to the two support wheels, and the two safety teeth are located on both sides of the T-shaped slider.

[0012] A sliding cavity is provided at the bottom of the T-shaped slider, and two limiting teeth are slidably installed in the movable cavity. The two limiting teeth are symmetrically arranged, and a rotating connecting rod is provided between the two limiting teeth. An elastic reset sheet is wound around the outer side of the rotating connecting rod, and the end of the elastic reset sheet is fixedly connected to the limiting tooth, and the limiting tooth is plug-connected to the safety tooth.

[0013] The rotating connecting rod extends to the outside of the transverse lifting slot and is fixedly connected to the safety buckle and is rotatably connected to the transverse lifting slot.

[0014] The technical effects achieved by this utility model are:

[0015] The utility model can realize that when welding the tapered frame roller, the axis center line of the tapered frame roller is horizontal by lifting and lowering the lifting adaptation component, so that the two ends of the tapered frame roller will not be displaced when rolling, so that the welding effect is better.

[0016] The utility model can adapt to different diameters of frame rollers by adjusting the spacing between the support wheels when replacing different frame rollers. At the same time, a safety buckle is provided in the lifting adaptation component to prevent the frame roller from being overweight and causing the transverse driving screw to be overloaded, causing the frame roller to fall accidentally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side view of the overall structure of the utility model;

[0019] Figure 3 This is a structural diagram of the base and the lifting adaptation component in the utility model;

[0020] Figure 4This is a partial cross-sectional view of the structure of the base in the utility model;

[0021] Figure 5 This is a schematic structural diagram of the transverse lifting slot in the utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the horizontal lifting slot in the utility model;

[0023] Figure 7 It is a structural sectional view of the T-shaped slider in the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Base; 101. Connecting slot; 2. Lifting adaptation assembly; 201. Long sliding limit table; 202. Hydraulic pump; 203. Horizontal lifting slot; 204. Horizontal drive screw; 205. Vertical sliding block; 206. Limiting handle; 207. Limiting lever; 208. Adjusting ring handle; 209. Support wheel; 210. Limiting connecting tooth; 211. T-shaped slider; 212. Safety tooth; 213. Limiting tooth; 214. Elastic reset plate; 215. Rotating connecting rod; 3. Conical frame roller. DETAILED DESCRIPTION

[0026] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0027] like Figure 1 - Figure 2 As shown, a frame roller processing and welding device includes: a base 1, an internal array of the base 1 is provided with a lifting and adapting component 2, and a conical frame roller 3 is placed on the top of the lifting and adapting component 2.

[0028] When welding a tapered frame roller, it is placed on the lifting adaptation component 2 and the axis of the frame roller is changed by controlling the position and telescopic height of the lifting adaptation component 2 to meet the welding needs of the welder.

[0029] Refer to the attached Figure 3 - Figure 4The lifting adaptation component 2 includes a long sliding limit platform 201, which is slidably installed on the base 1. One end of the long sliding limit platform 201 is fixedly connected to a limit handle 206, and the internal rotation connection of the limit handle 206 is a limit lever 207. A vertical sliding block 205 is slidably installed in the middle position of the long sliding limit platform 201, and the end of the limit lever 207 is rotatably connected to the vertical sliding block 205. The bottom position of the vertical sliding block 205 is fixedly connected to a limit splice tooth 210. The base 1 is provided with a splice groove 101 corresponding to the position array of the limit splice tooth 210, and the limit splice tooth 210 is spliced ​​and connected to the splice groove 101.

[0030] According to the above structure, when replacing rack rollers of different specifications, the lifting and adapting assembly 2 inside the base 1 can be slid to change its position to adapt to rack rollers of different lengths. By pressing the limit lever 207 close to the limit handle 206, the vertical sliding block 205 is lifted. At this time, the connection between the limit splicing tooth 210 and the splicing groove 101 is released. At this time, the lifting and adapting assembly 2 can be freely slid to reach the predetermined position. When the predetermined position is reached, it is only necessary to release the limit lever 207. The limit splicing tooth 210 is spliced ​​with the splicing groove 101 under the action of gravity to achieve the limitation of the lifting and adapting assembly 2.

[0031] Refer to the attached Figure 5 - Figure 7 The top of the long sliding limit platform 201 is fixedly connected to a hydraulic pump 202, and the output end of the hydraulic pump 202 is fixedly connected to a horizontal lifting groove 203. A support wheel 209 is installed inside the horizontal lifting groove 203 for sliding. An adjustment ring handle 208 is provided at the end of the horizontal lifting groove 203. A safety buckle is provided at the position of the horizontal lifting groove 203 corresponding to the adjustment ring handle 208. The interior of the horizontal lifting groove 203 is connected to a horizontal driving screw 204 for horizontal rotation. One end of the adjustment ring handle 208 extends into the horizontal lifting groove 203 and is fixedly connected to the horizontal driving screw 204. The support wheel 209 The lower end is threadedly connected to the horizontal drive screw 204; a sliding cavity is opened at the bottom of the T-shaped slider 211, and two limiting teeth 213 are slidably installed in the movable cavity. The two limiting teeth 213 are symmetrically arranged, and a rotating connecting rod 215 is arranged between the two limiting teeth 213. An elastic reset piece 214 is wound around the outer side of the rotating connecting rod 215, and the end of the elastic reset piece 214 is fixedly connected to the limiting tooth 213, and the limiting tooth 213 is plugged into the safety tooth 212; the rotating connecting rod 215 extends to the outer side of the horizontal lifting groove 203 and is fixedly connected to the safety buckle and is rotatably connected to the horizontal lifting groove 203.

[0032] According to the above structure, the design of the hydraulic pump 202 can control the up and down positions of the horizontal lifting groove 203, so that the axis lines of different frame rollers can be adjusted to the same horizontal height, making it convenient to weld them at both ends, and the adjustable support wheel 209 can adapt to frame rollers of different diameters; when it is necessary to adjust the spacing between the support wheels 209, the rotating safety buckle drives the rotating connecting rod 215 to rotate so that the elastic reset sheet 214 is wound up, and the limiting teeth 213 on both sides approach each other and are separated from the safety teeth 212. At this time, the rotating adjustment ring handle 208 drives the horizontal drive screw 2 04 rotates. Since the threads of the two support wheels 209 are in opposite directions, and the two support wheels 209 will move in different directions when the horizontal drive screw 204 is rotated, the spacing between the support wheels 209 is changed to adapt to different frame rollers. After the support wheels 209 are adjusted, the safety buckle 214 can be loosened to allow the elastic reset piece 214 to return to its original position, pushing the limiting tooth 213 to engage with the safety tooth 212 to limit the two safety teeth 212, thereby preventing the support wheel 209 from rotating relative to the horizontal drive screw 204 under the pressure of the frame roller, causing the frame roller to fall accidentally.

[0033] The working principle of the present invention is as follows: placing it on the lifting and adapting component 2, and changing the axis center line of the frame roller by controlling the position and telescopic height of the lifting and adapting component 2, so as to adapt to the welding needs of the welder; when replacing frame rollers of different specifications, the lifting and adapting component 2 inside the base 1 can be slid to change its position to adapt to frame rollers of different lengths; by pressing the limit lever 207 close to the limit grip 206, the vertical sliding block 205 is lifted; at this time, the connection between the limit splicing tooth 210 and the splicing groove 101 is released; at this time, the lifting and adapting component 2 can be freely slid to the predetermined position; when reaching the predetermined position, only the limit lever 207 needs to be released, and the limit splicing tooth 210 is spliced ​​with the splicing groove 101 under the action of gravity, thereby realizing the limitation of the lifting and adapting component 2.

[0034] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A frame roller processing and welding equipment, characterized in that: include: A base (1), wherein an internal array of the base (1) is provided with a lifting and adapting assembly (2), and a conical frame roller (3) is placed on the top of the lifting and adapting assembly (2); The lifting adaptation component (2) includes a long sliding limit platform (201), the long sliding limit platform (201) is slidably installed with the base (1), one end of the long sliding limit platform (201) is fixedly connected to a limit handle (206), the inner rotation of the limit handle (206) is connected to a limit lever (207), a vertical sliding block (205) is slidably installed in the middle position of the long sliding limit platform (201), the end of the limit lever (207) is rotatably connected to the vertical sliding block (205), the bottom position of the vertical sliding block (205) is fixedly connected to a limit splicing tooth (210), the base (1) is provided with a splicing groove (101) corresponding to the position array of the limit splicing tooth (210), and the limit splicing tooth (210) is spliced ​​and connected to the splicing groove (101); The top of the long sliding limit platform (201) is fixedly connected to a hydraulic pump (202), the output end of the hydraulic pump (202) is fixedly connected to a transverse lifting groove (203), a support wheel (209) is slidably installed inside the transverse lifting groove (203), an adjustment ring handle (208) is provided at the end of the transverse lifting groove (203), and a safety buckle is provided at a position on the side of the transverse lifting groove (203) corresponding to the adjustment ring handle (208).

2. The frame roller processing and welding equipment according to claim 1, characterized in that: The interior of the transverse lifting groove (203) is connected to a transverse driving screw (204) for transverse rotation. One end of the adjusting ring handle (208) extends into the transverse lifting groove (203) and is fixedly connected to the transverse driving screw (204). The lower end of the supporting wheel (209) is threadedly connected to the transverse driving screw (204).

3. The frame roller processing and welding equipment according to claim 1, characterized in that: There are two support wheels (209), and the bottoms of the two support wheels (209) are fixedly connected with safety teeth (212). The middle position of the transverse lifting groove (203) corresponding to the two support wheels (209) is fixedly connected with a T-shaped slider (211), and the two safety teeth (212) are located on both sides of the T-shaped slider (211).

4. The frame roller processing and welding equipment according to claim 3, characterized in that: A sliding cavity is provided at the bottom of the T-shaped slider (211), and two limiting teeth (213) are slidably installed in the sliding cavity. The two limiting teeth (213) are symmetrically arranged, and a rotating connecting rod (215) is provided between the two limiting teeth (213). An elastic reset sheet (214) is wound around the outer side of the rotating connecting rod (215), and the end of the elastic reset sheet (214) is fixedly connected to the limiting teeth (213), and the limiting teeth (213) are plug-connected to the safety teeth (212).

5. The frame roller processing and welding equipment according to claim 4, characterized in that: The rotating connecting rod (215) extends to the outside of the transverse lifting slot (203) and is fixedly connected to the safety buckle and is rotationally connected to the transverse lifting slot (203).

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