Angle iron cross arm welding equipment
By designing angle iron cross-bond welding equipment, quickly positioning using support angle and positioning mechanism, and automatically completing welding through automatic welding mechanism, the problems of high strength and low efficiency in the existing technology are solved, and an efficient and safe welding process is achieved.
Patent Information
- Application Number
- CN202421222857.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-31
AI Technical Summary
In the prior art, the welding operation of angle iron cross-bars is strong and has low efficiency, and the welding arc light and welding particles generated during welding are of great harm to human health.
An angle iron cross-bond welding equipment is designed, including a frame, a support angle, a first positioning mechanism, a second positioning mechanism and an automatic welding mechanism. The cross body and the angle iron are quickly positioned through the support angle and positioning mechanism, and the welding is automatically completed by using the automatic welding mechanism.
It realizes rapid clamping and automatic welding of the cross-burst main body and angle iron, improves welding efficiency, reduces the harm of manual welding, and improves work safety and efficiency.
Smart Images
Figure CN222552414U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric power accessories manufacturing, in particular to angle iron cross arm welding equipment. Background Art
[0002] Angle iron crossarms are mainly made of crossarms and angle irons through welding. They are an important component of pole towers. They are installed on pole towers to install insulators and hardware to support conductors and lightning conductors, and to maintain a certain safety distance as required.
[0003] The angle iron cross arm is welded with two angle irons on one side of the cross arm body. Each angle iron cross arm has four welding sections. The welding operation is heavy and is currently mainly completed by manual welding. There are problems such as high welding intensity and low efficiency. In addition, the electric welding arc and welding particles generated during the welding process are very harmful to human health. Utility Model Content
[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide angle iron cross arm welding equipment to solve one or more problems in the prior art.
[0005] The technical solution of the utility model is as follows:
[0006] Angle iron crossarm welding equipment includes: a frame, on which a supporting angle is arranged, and the protruding supporting angle fits the concave angle of the crossarm body; a first positioning mechanism, including a first telescopic component pointing to the supporting angle, and a first positioning block connected to the first telescopic component; a second positioning mechanism, including a second telescopic component pointing to the supporting angle, and a second positioning block connected to the second telescopic component, the second positioning block is provided with a downward notch on a side close to the supporting angle, and the notch fits the outer side of the angle iron and an end face in a length direction; and an automatic welding mechanism.
[0007] The beneficial technical effects of the utility model are as follows:
[0008] (1) In the angle iron crossarm welding equipment of the utility model, the concave corner of the crossarm body and the supporting foot are plugged in and matched, and the crossarm body is set on the frame. The first telescopic component is extended to drive the first positioning block to press against the crossarm body on the supporting angle, and the crossarm body is quickly clamped. The second telescopic component is extended no earlier than the first telescopic component, and the second positioning block is moved to the top of the crossarm body. At this time, the angle iron is placed on the crossarm body through the notch of the second positioning block. The notch presses against the outer side of the angle iron and the end face in a length direction at the same time, and the angle iron is quickly positioned. The crossarm body and the angle iron are quickly clamped, and then the automatic welding mechanism is used to automatically complete the welding of the clamped crossarm body and the angle iron, eliminating manual welding and improving work efficiency.
[0009] (2) Furthermore, the second positioning mechanism also includes a connecting plate and a connecting rod. The connecting plate is connected to the second telescopic assembly through an adjustment slot, and the positioning block can be fixed at the telescopic stroke of the second telescopic assembly, thereby improving the practicality of the device. The connecting rod is connected to the connecting plate through a first adjustment screw, and the second positioning block is fixed on the connecting rod. By adjusting the relative position of the second positioning block and the connecting rod, the position of the second positioning block relative to the cross arm body is adjusted at the same time, thereby increasing the flexibility of the second positioning mechanism.
[0010] (3) Furthermore, the automatic welding mechanism includes front and rear slides, a vertical slide and a welding gun. The front and rear slides and the vertical slide drive the welding gun to descend to the welding starting point, and then drive the welding gun to move along the length direction of the angle iron to complete the welding of the angle iron. It is only necessary to clamp the workpiece according to the position of the first positioning block and the second positioning block, without adjusting the position of the welding gun, to ensure welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The schematic diagram of the structure of the angle iron cross arm welding equipment of the utility model is shown with the baffle hidden.
[0012] Figure 2 The utility model shows the angle iron cross arm welding equipment Figure 1 A partial enlarged view at point A.
[0013] Figure 3 A schematic diagram showing the matching of the notch and the angle iron in the angle iron cross arm welding equipment of the utility model is shown.
[0014] Figure 4 The utility model shows a structural schematic diagram of the angle iron cross arm welding equipment.
[0015] Markings in the accompanying drawings:
[0016] 1. Frame; 11. Material placing rod; 12. Support angle; 13. Protective rod; 2. First positioning mechanism; 21. First telescopic assembly; 22. First positioning block; 3. Second positioning mechanism; 31. Second telescopic assembly; 32. Connecting plate; 33. Adjustment slot; 34. Connecting rod; 35. First adjustment screw; 36. Second positioning block; 37. Second adjustment screw; 38. Extension; 39. Notch; 4. Welding mechanism; 41. Front and rear slides; 42. Left and right slides; 43. Welding gun; 5. Baffle; 51. Third telescopic assembly; 6. Protective cover; 7. Cross arm body; 8. Angle iron. DETAILED DESCRIPTION
[0017] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, please refer to the attached drawings. It should be noted that the structures, proportions, sizes, etc. illustrated in the attached drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no technical substantive significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.
[0018] In the description of the present invention, the orientations or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "axial", "radial", and "circumferential" are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do 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 should not be understood as a limitation on the present invention.
[0019] Figure 1 The schematic diagram of the structure of the angle iron cross arm welding equipment of the utility model is shown with the baffle hidden. Figure 2 A partial enlarged view of the angle iron cross arm welding equipment of the utility model at position A is shown. Figure 3 The figure shows the matching diagram of the notch and the angle iron in the angle iron cross arm welding equipment of the utility model. Please refer to Figure 1 , Figure 2 and Figure 3, Angle iron 8 cross arm welding equipment, including, a frame 1, a support angle 12 is arranged on the frame 1, and the protruding support angle 12 fits the concave angle of the cross arm body 7. The support angle 12 can be formed by bending a rod or a plate-like structure, and can be a plurality of support angles 12 arranged on a straight line, or can be an integral continuous support angle 12. In this embodiment, a 90° right angle angle iron 8 is used, and the outer right angle of the square tube is used as the support angle 12. The first positioning mechanism 2 includes a first telescopic component 21 pointing to the support angle 12, and a first positioning block 22 connected to the first telescopic component 21. After the cross arm body 7 is positioned and placed according to the support angle 12, the first telescopic component 21 drives the first positioning block 22 to clamp or release the cross arm body 7. The second positioning mechanism 3 includes a second telescopic component 31 pointing to the support angle 12, and a second positioning block 36 connected to the second telescopic component 31. The second positioning block 36 is provided with a downward notch 39 on one side close to the support angle 12, and the notch 39 fits the outer side of the angle iron 8 and an end face in a length direction. Specifically, the second positioning block 36 is provided with an extension portion 38, and a notch 39 is provided on the extension portion 38. After the crossarm body 7 is positioned, the second telescopic assembly 31 drives the second positioning block 36 to move to the top of the crossarm body 7. At this time, the notch 39 also moves to the top of the crossarm body 7, and the notch 39 is used to press against the end face and the outer convex surface of the angle iron 8 to quickly locate the position of the angle iron 8. Two second positioning blocks 36 are arranged in parallel, and the angle iron 8 is arranged between the two second positioning blocks 36, so that one end face of the angle iron 8 presses against the notches 39 of the two second positioning blocks 36 at the same time, and the two outer surfaces of the angle iron 8 press against the two notches 39 respectively, so as to quickly locate the position of the angle iron 8. After the automatic welding mechanism 4, the angle iron 8 and the crossarm body 7 are positioned, the welding can be quickly completed by the automatic welding mechanism 4. Improve the efficiency of clamping and welding.
[0020] The specific structure of the second positioning mechanism 3 is described below:
[0021] Please refer to Figure 1 and Figure 2 The second positioning mechanism 3 also includes a connecting plate 32, on which an adjustment slot 33 is provided, and the connecting plate 32 is connected to the second telescopic assembly 31 through the adjustment slot 33. The screw passes through the adjustment slot 33 and is fixed to the second telescopic assembly 31. Within the travel of the adjustment slot 33, the relative position of the connecting plate 32 and the second telescopic assembly 31 can be freely adjusted, and then the position of the second positioning block 36 fixed on the connecting plate 32 can be adjusted, thereby increasing the flexibility of the device.
[0022] Please refer to Figure 1 and Figure 2The second positioning mechanism 3 further includes a connecting rod 34, a second positioning block 36 is disposed on the connecting rod 34, and the connecting rod 34 is movably connected to the connecting plate 32 via a first adjusting screw 35. The first adjusting screw 35 is threadedly connected to the connecting plate 32 and abuts against the connecting rod 34 passing through the connecting plate 32. By loosening the first adjusting screw 35, the position of the connecting rod 34 can be easily adjusted, and then the position of the second positioning block 36 fixed on the connecting rod 34 can be adjusted, thereby increasing the flexibility of the device.
[0023] Please refer to Figure 1 and Figure 2 The second positioning block 36 is provided with a second adjusting screw 37, and the second positioning block 36 is movably connected to the connecting rod 34 through the second adjusting screw 37. The second adjusting screw 37 is threadedly connected to the second positioning block 36 and abuts against the connecting rod 34 passing through the second positioning block 36. By loosening the second adjusting screw 37, the position of the second positioning block 36 relative to the connecting rod 34 can be easily adjusted, thereby increasing the flexibility of the device.
[0024] Please refer to Figure 1 and Figure 2 There are four second positioning blocks 36. The four second positioning blocks 36 can be arranged in groups of two, and each group of second positioning blocks 36 fixes an angle iron 8 respectively, so as to completely position the two angle irons 8 on a cross arm body 7, thereby improving the positioning efficiency. In subsequent welding, the two angle irons 8 can also be welded at the same time, thereby improving the welding efficiency.
[0025] The specific structure of the rack 1 is described below:
[0026] Please refer to Figure 1 The frame 1 includes a horizontally parallel material placement rod 11 and a protective rod 13. The surface of the material placement rod 11 is provided with a support angle 12 along its length direction. The support angle 12 is inserted into the inner concave angle of the cross arm body 7 for quick positioning. The first positioning mechanism 2 and the second positioning mechanism 3 are arranged on the same side of the material placement rod 11, which has a compact structure and is convenient for operators to avoid the travel range of the first telescopic assembly 21 and the second telescopic assembly 31. The protective rod 13 is arranged on the side of the material placement rod 11 away from the first positioning mechanism 2, which limits the range of movement of the operator to protect the operator.
[0027] The specific structure of the automatic welding mechanism 4 is described below:
[0028] Please refer to Figure 1The automatic welding mechanism 4 includes a front and rear slide plate 41, a vertical slide plate and a welding gun 43. The movable front and rear slide plates 41 and the vertical slide plate are connected to a power source. The front and rear slide plates 41 are connected to a vertically arranged telescopic assembly to realize the up and down movement of the front and rear slide plates 41 and the vertical slide plate. The front and rear slide plates 41 and the vertical slide plate are slidably connected through a slide rail slider (standard in the figure). The welding gun 43 is arranged below the front and rear slide plates 41 and the vertical slide plate. Two welding guns 43 are arranged, and the two welding guns 43 are respectively pointed to the fitting positions of the angle iron 8 and the cross arm body 7. In this embodiment, the welding gun 43 is slidably arranged on the left and right slide plates 42.
[0029] The specific structure of the baffle 5 and the protective cover 6 is described below:
[0030] Figure 4 The schematic diagram of the structure of the angle iron cross arm welding equipment of the utility model is shown. Figure 4 The frame 1 is also provided with a baffle 5, which is connected to a vertically arranged third telescopic assembly 51. The baffle 5 is driven to isolate the welding position or to escape the clamping position by the telescopic movement of the third telescopic assembly 51. The frame 1 is also provided with a protective cover 6, and the first positioning mechanism 2 and the second positioning mechanism 3 are arranged on the inner side of the protective cover 6 to protect the operator.
[0031] Among them, the various telescopic components in the utility model can be components that realize telescopic functions known in various types of technologies. The telescopic components in this application all use cylinders, which are connected to an air source (not uploaded in the figure), and the cylinders are driven by the air source to realize telescopic movements.
[0032] The specific working process of the utility model is as follows:
[0033] The loading device (not shown in the figure) is positioned by the support angle 12, and the crossarm body 7 is placed on the loading rod 11. The first telescopic assembly 21 extends, driving the first positioning block 22 to resist and fix the crossarm body 7. The second telescopic assembly 31 extends, driving the notch 39 to move above the crossarm body 7. The loading device is positioned by the notch 39, and the angle iron 8 is placed on the crossarm body 7. The power source drives the telescopic assembly connecting the front and rear slides 41 and the vertical slide to extend, and drives the front and rear slides 41 and the vertical slide to move, so as to drive the welding gun 43 to move along the connection position between the angle iron 8 and the crossarm body 7 and weld. The first telescopic assembly 21 and the second telescopic assembly 31 retract, and the loading device unloads the welded angle iron 8 crossarm, completing the welding of an angle iron 8 crossarm.
[0034] It can be seen that the above-mentioned angle iron 8 crossarm welding equipment can quickly position the angle iron 8 and realize rapid clamping of the crossarm body 7 and the angle iron 8. Through the automatic welding mechanism 4, the welding of the clamped crossarm body 7 and the angle iron 8 is automatically completed, eliminating manual welding and improving work efficiency.
[0035] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0036] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. Angle iron cross arm welding equipment, characterized by: include, A frame, wherein the frame is provided with a support angle, wherein the protruding support angle fits into the concave angle of the cross arm body; A first positioning mechanism, comprising a first telescopic component pointing to the support angle, and a first positioning block connected to the first telescopic component; The second positioning mechanism comprises a second telescopic assembly pointing to the supporting angle, and a second positioning block connected to the second telescopic assembly, wherein the second positioning block is provided with a downward notch on one side close to the supporting angle, and the notch fits the outer side of the angle iron and an end face in a length direction; Automatic welding mechanism.
2. The angle iron cross arm welding equipment according to claim 1, characterized in that: The second positioning mechanism further includes a connecting plate, on which an adjustment slot is formed, and the connecting plate is connected to the second telescopic assembly via the adjustment slot.
3. The angle iron cross arm welding equipment according to claim 2, characterized in that: The second positioning mechanism further comprises a connecting rod, the second positioning block is arranged on the connecting rod, and the connecting rod is movably connected to the connecting plate via a first adjusting screw.
4. The angle iron cross arm welding equipment according to claim 3, characterized in that: The second positioning block is provided with a second adjusting screw, and the second positioning block is movably connected to the connecting rod via the second adjusting screw.
5. The angle iron cross arm welding equipment according to claim 1, characterized in that: The frame comprises a material placing rod and a protection rod which are arranged horizontally and in parallel, and the surface of the material placing rod is provided with the support angle along the length direction thereof.
6. The angle iron cross arm welding equipment according to claim 5, characterized in that: The first positioning mechanism and the second positioning mechanism are arranged on the same side of the material placing rod, and the protection rod is arranged on a side of the material placing rod away from the first positioning mechanism.
7. The angle iron cross arm welding equipment according to claim 1, characterized in that: Four second positioning blocks are provided.
8. The angle iron cross arm welding equipment according to claim 1, characterized in that: The automatic welding mechanism includes front and rear slide plates, a vertical slide plate and a welding gun. The front and rear slides and the vertical slide that are movably arranged are connected to a power source; The welding gun is arranged below the front and rear slide plates and the vertical slide plate. Two welding guns are arranged, and the two welding guns are respectively pointed to the fitting positions of the angle iron and the cross arm body.
9. The angle iron cross arm welding equipment according to claim 1, characterized in that: The frame is also provided with a baffle, which is connected to a third telescopic assembly vertically arranged.
10. The angle iron cross arm welding equipment according to claim 1, characterized in that: The frame is also provided with a protective cover, and the first positioning mechanism and the second positioning mechanism are arranged on the inner side of the protective cover.