Footing connector welding tool for spinning box
By designing a welding tool for the foot joint of the spinning box, the positioning base plate, the positioning pin, the rib plate limit block and the middle positioning block, combined with the push-pull tightener, the problem of lack of suitable tooling in the welding assembly of the foot joint is solved, and efficient and good quality welding processing is achieved.
Patent Information
- Application Number
- CN202421810415.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-30
AI Technical Summary
In the prior art, the welding assembly of foot joints lacks suitable tooling, which leads to workers need to frequently measure sizes and position them during the welding process, which is time-consuming and labor-intensive, and reduces work efficiency.
A welding tool for spinning box foot joints is designed, including positioning base plate, positioning pin, rib plate limit block and middle positioning block. The rib plate is positioned and extruded through a push-pull press to make it closely fit with the angle steel parts, exposing the welding area and facilitate welding.
The stable positioning and efficient welding of the foot joints are achieved, and the working efficiency and quality of welding processing are improved.
Smart Images
Figure CN223012208U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding jigs, and particularly relates to a welding jig for a bottom foot combination part of a spinning box. Background Art
[0002] The bottom foot assembly is one of the fittings on the nylon spinning box, mainly used for position adjustment during the installation of the nylon spinning box. Currently, the bottom foot combination part is mainly assembled and welded by corresponding workpieces.
[0003] In the prior art, the bottom foot welded part generally consists of an angle steel part 201 and two rib plates 202. The two rib plates 202 need to be symmetrically welded to both side positions inside the angle steel part 201. However, since there is no corresponding applicable jig during the welding and assembly of the bottom foot combination part, when workers are welding the component parts of the bottom foot combination part, they need to measure the dimensions back and forth for positioning, which is time-consuming and laborious, increases the working intensity, and reduces the working efficiency of the welding and assembly of the bottom foot combination part. Therefore, a welding jig for a bottom foot combination part of a spinning box is proposed herein. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a welding jig for a bottom foot combination part of a spinning box to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: A welding jig for a bottom foot combination part of a spinning box, comprising:
[0006] A positioning base plate, the positioning base plate is in a right-angled L shape, a first push-pull type presser is fixedly arranged at the top end of the positioning base plate, and a second push-pull type presser is fixedly arranged at the other end of the top end of the positioning base plate;
[0007] A positioning pin, the positioning pin is fixedly connected to the top end of the positioning base plate, and the positioning pin is located at a position on one side of the first push-pull type presser;
[0008] A rib plate limiting block, the rib plate limiting block is arranged at a position on one side of the second push-pull type presser;
[0009] A middle positioning block, the middle positioning block is movably arranged between the second push-pull type presser and the rib plate limiting block.
[0010] Preferably, there are two positioning pins, and the two positioning pins are arranged at intervals front and back.
[0011] Preferably, at least two mounting columns are fixedly connected to the top end of the positioning base plate and located at a position on one side of the second push-pull type presser, and mounting grooves matching the mounting columns are formed in the outer wall of the rib plate limiting block.
[0012] Preferably, a long pressing plate is fixedly connected to the pressing end of the first push-pull type presser, and the long pressing plate is arranged parallel to the positioning bottom plate.
[0013] Preferably, both the first push-pull type presser and the second push-pull type presser are composed of a guide seat, a pressing rod, an L-shaped handle and a hinge block. The outer wall of the pressing rod is movably inserted into the inner side of the end of the guide seat. The bottom of the L-shaped handle is rotatably connected to the other end of the guide seat. Both ends of the hinge block are respectively rotatably connected to the ends of the pressing rod and the L-shaped handle.
[0014] Preferably, a connecting seat is fixedly connected to the bottom end of the guide seat, and settling holes are formed at the corners of the connecting seat.
[0015] The technical effects and advantages of the present utility model:
[0016] The welding tooling provided by the present utility model can place the angle steel part in the bottom foot combination on the positioning bottom plate, and make its side wall abut against the side wall of the positioning pin. Place one of the rib plates perpendicular to the inner side of the angle steel part and then fit it against the side wall of the rib plate limiting block. Place the middle positioning block against the side wall of the rib plate and fit it inside the angle steel part. Then place the other rib plate perpendicular to the inner side of the angle steel and fit it against the side wall of the middle positioning block. Then, cooperate with the first push-pull type presser and the second push-pull type presser to squeeze the two rib plates in two perpendicular directions, so as to realize the stable positioning of the two rib plates on the inner side edge of the angle steel part, and at the same time expose the welding area, which is convenient for welding, thereby improving the working efficiency and working quality of the welding process of the bottom foot combination. Description of the Drawings
[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.
[0018] Figure 2 It is a schematic diagram of the split structure of the present utility model.
[0019] Figure 3 It is a three-dimensional structure schematic diagram of the first push-pull type presser of the present utility model.
[0020] Figure 4 It is a schematic diagram of the split structure of the bottom foot combination of the present utility model.
[0021] In the figure: 100, positioning bottom plate; 101, positioning pin; 102, first push-pull type presser; 121, connecting seat; 122, guide seat; 123, pressing rod; 124, L-shaped handle; 125, hinge block; 103, second push-pull type presser; 104, long pressing plate; 105, rib plate limiting block; 106, mounting column; 107, middle positioning block; 200, bottom foot combination; 201, angle steel part; 202, rib plate. Detailed Embodiments
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.
[0023] The present utility model provides as Figures 1-4A welding tool for the foot combination part of a spinning box, as shown, includes a positioning bottom plate 100, a positioning pin 101, a rib plate limiting block 105 and a middle positioning block 107. The positioning bottom plate 100 is in a right-angled L shape. At the top end of the positioning bottom plate 100, a first push-pull type pressing device 102 is fixedly arranged. The pressing end of the first push-pull type pressing device 102 is fixedly connected with a long pressing plate 104. The long pressing plate 104 is arranged parallel to the positioning bottom plate 100. At the other end of the top end of the positioning bottom plate 100, a second push-pull type pressing device 103 is fixedly arranged. The positioning pin 101 is fixedly connected to the top end of the positioning bottom plate 100, and the positioning pin 101 is located on one side of the first push-pull type pressing device 102. The rib plate limiting block 105 is arranged at a position on one side of the second push-pull type pressing device 103. The middle positioning block 107 is movably arranged between the second push-pull type pressing device 103 and the rib plate limiting block 105; in this embodiment, the specific use steps of the welding tool are as follows: First, place the angle steel part 201 in the foot combination part 200 on the positioning bottom plate 100, and make the side wall of the angle steel part 201 abut against the outer wall of the positioning pin 101. Then, place one of the rib plates 202 in the foot combination part 200 in a state perpendicular to the inner bottom of the angle steel part 201 at the side position of the angle steel part 201, and make the side wall of the rib plate 202 fit with the side wall of the rib plate limiting block 105. Then, place the middle positioning block 107 against the side wall of the positioned rib plate 202. Then, place the other rib plate 202 in the same state as the previous rib plate 202 against the side wall of the middle positioning block 107. Then, pull the second push-pull type pressing device 103 to position the two rib plates 202. Then, use the first push-pull type pressing device 102 to drive the long pressing plate 104 to synchronously extrude the side walls of the two rib plates 202, so that the side walls of the rib plates 202 are closely attached to the inner side wall of the angle steel part 201. Since there is a certain gap between the positioning pin 101 and the rib plate limiting block 105, the fitting part of the rib plate 202 and the side wall of the angle steel part 201 is exposed, so that it is convenient for workers to perform welding processing on the fitting position of the rib plate 202 and the angle steel part 201; after welding is completed, just unlock the first push-pull type pressing device 102 and the second push-pull type pressing device 103, and then remove the middle positioning block 107, and the welded foot combination part 200 can be taken out from the positioning bottom plate 100. The operation is simple and convenient. The positioning operation of the angle steel part 201 and the rib plate 202 in the foot combination part 200 is simple and convenient, and the positioning accuracy is high, which helps to improve the working quality and working efficiency of the welding and assembly of the foot combination part 200.
[0024] Among them, there are two positioning pins 101. The two positioning pins 101 are arranged at intervals front and back. The connection line between the two positioning pins 101 is parallel to the long pressing plate 104. By using the two spaced-apart positioning pins 101, two-point positioning of the side wall of the angle steel part 201 in the bottom foot assembly 200 can be achieved, making the positioning of the angle steel part 201 more accurate and stable. Moreover, at least two mounting columns 106 are fixedly connected to the top end of the positioning base plate 100 and on one side of the second push-pull type presser 103. Mounting grooves matching the mounting columns 106 are provided on the outer wall of the rib plate limiting block 105. The setting of the mounting columns 106, combined with the setting of the mounting grooves on the rib plate limiting block 105, enables the rib plate limiting block 105 to be detachably mounted on the positioning base plate 100, thus facilitating the assembly of the welding fixture.
[0025] In a preferred embodiment, both the first push-pull type presser 102 and the second push-pull type presser 103 are composed of a guide seat 122, a pressing rod 123, an L-shaped handle 124, and a hinge block 125. The outer wall of the pressing rod 123 is movably inserted into the inner side of the end of the guide seat 122. The bottom of the L-shaped handle 124 is rotatably connected to the other end of the guide seat 122. The two ends of the hinge block 125 are respectively rotatably connected to the ends of the pressing rod 123 and the L-shaped handle 124. A connecting seat 121 is fixedly connected to the bottom end of the guide seat 122. Settlement holes are provided at the corners of the connecting seat 121. It is convenient to install and fix the connecting seat 121 to the positioning base plate 100 using bolts or screws through the settlement holes, and it is also convenient to disassemble. During operation, just manually move the L-shaped handle 124 to rotate around the hinge part with the guide seat 122, and the L-shaped handle 124 can drive the pressing rod 123 to move horizontally and laterally under the limiting and guiding action of the guide seat 122, thus facilitating the quick pressing of the rib plate 202 after positioning on the angle steel part 201, and the operation is more convenient.
[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A welding tool for a bottom foot joint for a spinning box, characterized in that: include: A positioning base plate (100), the positioning base plate (100) is in a right-angle L-shape, a first push-pull type clamp (102) is fixedly provided at the top end of the positioning base plate (100), and a second push-pull type clamp (103) is fixedly provided at the other end of the top end of the positioning base plate (100); A positioning pin (101), the positioning pin (101) is fixedly connected to the top of the positioning base plate (100), and the positioning pin (101) is located on one side of the first push-pull type clamp (102); A rib plate limit block (105), wherein the rib plate limit block (105) is arranged at a position on one side of the second push-pull type clamp (103); A middle positioning block (107), wherein the middle positioning block (107) is movably arranged between the second push-pull type clamp (103) and the rib plate limiting block (105).
2. A welding tool for a base joint for a spinning box according to claim 1, characterized in that: There are two positioning pins (101), and the two positioning pins (101) are arranged at a front-to-back interval.
3. A welding tool for a base joint for a spinning box according to claim 2, characterized in that: At least two mounting columns (106) are fixedly connected to the top of the positioning base plate (100) and located on one side of the second push-pull type clamp (103), and the outer wall of the rib plate limit block (105) is provided with mounting grooves matching the mounting columns (106).
4. A welding tool for a base joint for a spinning box according to claim 3, characterized in that: The pressing end of the first push-pull type presser (102) is fixedly connected to a long pressing plate (104), and the long pressing plate (104) is arranged in parallel with the positioning base plate (100).
5. A welding tool for a base joint for a spinning box according to claim 4, characterized in that: The first push-pull clamp (102) and the second push-pull clamp (103) are both composed of a guide seat (122), a clamping rod (123), an L-shaped handle (124) and a hinge block (125); the outer wall of the clamping rod (123) is movably plugged into the inner side of the end of the guide seat (122); the bottom of the L-shaped handle (124) is rotatably connected to the other end of the guide seat (122); and the two ends of the hinge block (125) are rotatably connected to the ends of the clamping rod (123) and the L-shaped handle (124), respectively.
6. A welding tool for a base joint for a spinning box according to claim 5, characterized in that: The bottom end of the guide seat (122) is fixedly connected to a connecting seat (121), and a sinking hole is provided at the corner of the connecting seat (121).