A shift lever bracket assembly welding fixture

Abstract

The utility model discloses a kind of shift lever seat combination welding jigs, belong to welding jig technical field, including bottom plate, the top of bottom plate is respectively provided with first positioning hole and second positioning hole, respectively for the plug-in positioning of pin shaft and cylindrical pin on shift lever seat, positioning seat positioning is positioned at the top corner of bottom plate, the top of positioning seat is limit rotation and is connected with positioning block, one side of the positioning block extends outward and is provided with second insertion hole, and the positioning connection of shift lever seat plate body is completed by cooperation first insertion rod;The utility model is equipped with special welding jig by aiming at the structure of each component of existing shift lever seat, can realize quick positioning, and positioning effect is good, easy to operate, without repeatedly positioning at each stage, greatly improve welding efficiency;Meanwhile according to the positioning design of jig, each component can be quickly and accurately positioned and connected, guarantee welding quality.

Description

Technical Field

[0001] This utility model belongs to the field of welding fixture technology, and in particular relates to a welding fixture for a gear shift lever seat assembly. Background Technology

[0002] The shift lever holder is an important component used to mount and secure the shift lever. (See attached image) Figure 1 As shown, the existing shift lever seat includes a plate 100, a limiting plate 200, a support lug 300, a pin 400, and a cylindrical pin 500. The plate 100 includes a horizontal section and a vertical section arranged perpendicularly to each other. Both the horizontal and vertical sections are provided with through holes, and there are two holes on the horizontal section, which are used for the through-positioning welding of the pin 400 and the cylindrical pin 500, respectively. The limiting plate 200 and the support lug 300 are both welded to the horizontal section.

[0003] Traditional welding methods mostly involve placing the plate directly on a worktable, clamping and positioning it using a clamping mechanism, then sequentially positioning the limiting plate and support lugs onto the plate for welding, and finally suspending and clamping the plate to complete the positioning welding of the pin and cylindrical pin. This traditional welding method requires repeated clamping and positioning of each component, which is not only time-consuming and labor-intensive, but also very inconvenient, affecting welding quality and efficiency. Therefore, we propose a gear shift lever seat combination welding fixture to solve the above-mentioned problems. Utility Model Content

[0004] In view of this, in order to solve the problem that traditional welding methods require repeated clamping and positioning of various components, which is not only time-consuming and labor-intensive, but also very inconvenient and affects welding quality and efficiency, this utility model provides a gear shift lever seat combination welding fixture.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gear shift lever seat assembly welding fixture, including a base plate, wherein the top of the base plate is provided with a first positioning hole and a second positioning hole, which are respectively used for the insertion and positioning of the pin and the cylindrical pin on the gear shift lever seat; It also includes a positioning seat, which is positioned at the top corner of the base plate. The top of the positioning seat is rotatably connected to a positioning block. One side of the positioning block extends outward and has a second insertion hole. A first insertion rod is inserted into the second insertion hole for positioning and connecting the shift lever seat plate. It also includes a limiting component, which works in conjunction with the positioning seat to limit the rotation of the positioning block; It also includes a stop block, which is positioned on the top side of the base plate. The stop block has an abutment groove on one side for abutting and positioning one end of the lug on the shift lever seat.

[0006] Furthermore, the top of the positioning seat is provided with an installation slot, and a rotating shaft is rotatably connected to the inner side of the installation slot. One side of the positioning block is rotatably sleeved on the rotating shaft, and one side of the positioning block extends outward to the outer side of the positioning seat.

[0007] Furthermore, the limiting member includes a second insert rod, and a second insertion hole is provided on one side of the positioning block to engage with the second insert rod. The inner walls on both sides of the mounting slot are symmetrically provided with two first insertion holes, each corresponding to one of the two ports of the second insertion hole.

[0008] Furthermore, the bottom of the positioning seat is integrally formed with a protrusion, and a positioning port that is adapted to engage with the protrusion is opened at one corner of the top of the base plate.

[0009] Furthermore, two positioning rods are fixedly connected to the top of the base plate, and two third positioning holes are opened on the top of the abutment block, which are respectively inserted and engaged with the corresponding positioning rods.

[0010] Furthermore, rubber sleeves are fixedly installed inside the first positioning hole, the second positioning hole, the third positioning hole, the first insertion hole, the second insertion hole, and the third insertion hole.

[0011] The embodiments of this utility model have the following beneficial effects: This invention utilizes a dedicated welding fixture designed for the structure of each component of the existing gear shift lever seat. This fixture enables rapid and effective positioning, is easy to operate, and eliminates the need for repeated positioning at each stage, thus greatly improving welding efficiency. Furthermore, the fixture's positioning design allows for rapid and precise positioning and connection of each component, ensuring welding quality.

[0012] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the existing gear shift lever seat; Figure 2 This is a schematic diagram of the overall structure of a gear shift lever seat assembly welding fixture according to the present invention; Figure 3 This is an exploded view of the overall structure of a gear shift lever seat assembly welding fixture according to the present invention; Figure 4 This is a schematic diagram of the base plate structure; Figure 5 This is a schematic diagram of the positioning seat structure; Figure 6 This is a schematic diagram of the positioning block structure; Figure 7 A schematic diagram of the structure for positioning the shift lever seat on the fixture.

[0014] In the diagram: 1. Base plate; 11. First positioning hole; 12. Second positioning hole; 13. Positioning port; 2. Positioning seat; 21. Mounting slot; 22. First insertion hole; 3. Positioning block; 31. Second insertion hole; 32. Third insertion hole; 4. Positioning rod; 5. First insertion rod; 6. Abutment block; 61. Third positioning hole; 62. Abutment groove; 7. Rotating shaft; 8. Second insertion rod; 9. Protrusion. Detailed Implementation

[0015] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this utility model. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0016] Example 1: Please refer to Figures 2-7As shown, this embodiment provides a gear shift lever seat assembly welding fixture, including a base plate 1, a positioning seat 2, and a stop block 6. The top of the base plate 1 has a first positioning hole 11 and a second positioning hole 12, respectively used for the insertion and positioning of the pin 400 and cylindrical pin 500 on the gear shift lever seat. The positioning seat 2 is positioned at the top corner of the base plate 1. A positioning block 3 is rotatably connected to the top of the positioning seat 2. One side of the positioning block 3 extends outward and has a second insertion hole 31, which cooperates with the first insertion rod 5 to complete the positioning connection of the gear shift lever seat plate 100. The stop block 6 is positioned on one side of the top of the base plate 1. One side of the stop block 6 has an abutment groove 62, used for abutting and positioning one end of the support lug 300 on the gear shift lever seat. The top of the positioning seat 2 has a mounting slot 21. A rotating shaft 7 is rotatably connected to the inner side of the mounting slot 21. One side of the positioning block 3 is rotatably sleeved on the rotating shaft 7, and one side of the positioning block 3 extends outward to the outer side of the positioning seat 2. The mounting slot 21 allows the positioning block 3 to rotate within it. When the positioning block 3 contacts the bottom inner wall of the mounting slot 21, it is in a horizontal position. The shift lever seat plate 100 is then placed on the base plate 1, with its vertical section aligned with one side of the positioning block 3. The first insert rod 5 is then inserted through the through hole in the vertical section and into the second insert hole 31, completing the positioning connection of the plate 100. The pin 400 and cylindrical pin 500 are then inserted through the through holes in the horizontal section of the plate 100 into the first positioning hole 11 and the second positioning hole 12, respectively, to position the pin 400 and cylindrical pin 500, further positioning the plate 100. Finally, the lug 300 is positioned on the plate 100 via the abutment groove 62 on the abutment block 6. Finally, the limiting plate 200 is fitted onto one end of the first insert rod 5 through the through hole provided thereon, and abuts against the other side of the positioning block 3, thereby completing the positioning between the limiting plate 200 and the shift lever seat plate 100. At this point, only the connection points between the components need to be welded. After welding is completed, first pull out the first insert rod 5, and then rotate the positioning block 3 to the other side, so that the entire welded shift lever seat assembly can be removed as a whole.

[0017] In one aspect of this embodiment, the bottom of the positioning seat 2 is integrally formed with a protrusion 9, and a positioning opening 13 is provided at one top corner of the base plate 1 to fit and engage with the protrusion 9. Through the positioning engagement between the protrusion 9 and the positioning opening 13, the entire positioning seat 2 can be detached, facilitating the assembly and use of the entire fixture or the replacement of the positioning seat 2. In addition, two positioning rods 4 are fixedly connected to the top of the base plate 1, and the top of the abutment 6 has two third positioning holes 61, each engaging with a corresponding positioning rod 4. The engagement of the two positioning rods 4 with the two third positioning holes 61 also makes the abutment 6 detachable, further facilitating the overall assembly and use, as well as the replacement of the abutment 6.

[0018] This invention can be used in the field of gear shift lever seat assembly welding fixtures, and can also be applied to other fields of this invention.

[0019] Example 2: This example is a further improvement on the previous example: as follows Figures 2-6 As shown, the fixture also includes a limiting component that works in conjunction with the positioning seat 2 to limit the rotation of the positioning block 3. The limiting component includes a second insertion rod 8. One side of the positioning block 3 has a second insertion hole 31 that engages with the second insertion rod 8. The inner walls of both sides of the mounting slot 21 have two symmetrically arranged first insertion holes 22, each corresponding to one of the two ends of the second insertion hole 31. When the positioning block 3 is rotated to a mating position with the plate 100, the two first insertion holes 22 correspond exactly to the second insertion hole 31. Inserting the second insertion rod 8 simultaneously into both the second insertion hole 31 and the two first insertion holes 22 completes the positioning connection between the positioning block 3 and the positioning seat 2, thereby achieving stable positioning of the plate and improving welding stability.

[0020] Example 3: This example is a further improvement on the previous example: as follows Figures 2-6 As shown, rubber sleeves are fixedly installed in the first positioning hole 11, the second positioning hole 12, the third positioning hole 61, the first insertion hole 22, the second insertion hole 31, and the third insertion hole 32. The rubber sleeves improve the insertion stability of the first insertion rod 5, the second insertion rod 8, the abutment block 6, and the pins 400 and 500 on the shift lever seat, ensuring stable positioning of the entire shift lever seat and thus guaranteeing welding quality. Furthermore, both the first insertion rod 5 and the second insertion rod 8 are T-shaped rods, facilitating better positioning operations.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A welding fixture for a gear shift lever seat assembly, characterized in that, include: The base plate (1) has a first positioning hole (11) and a second positioning hole (12) on its top, which are respectively used for the insertion and positioning of the pin (400) and the cylindrical pin (500) on the shift lever seat; The positioning seat (2) is positioned at the top corner of the base plate (1). The top of the positioning seat (2) is rotatably connected to the positioning block (3). One side of the positioning block (3) extends outward and is provided with a second insertion hole (31). A first insertion rod (5) is inserted into the second insertion hole (31) for positioning and connecting the shift lever seat plate (100). The limiting component, used in conjunction with the positioning seat (2), completes the rotational limiting of the positioning block (3); A stop block (6) is positioned on the top side of the base plate (1). A stop block (6) has a stop groove (62) on one side for abutting and positioning one end of the upper lug (300) of the shift lever seat.

2. The gear shift lever seat assembly welding fixture as described in claim 1, characterized in that, The top of the positioning seat (2) is provided with an installation slot (21). The inner side of the installation slot (21) is connected to a rotating shaft (7) in a horizontal rotation. One side of the positioning block (3) is rotatably sleeved on the rotating shaft (7), and one side of the positioning block (3) extends outward to the outside of the positioning seat (2).

3. The gear shift lever seat assembly welding fixture as described in claim 2, characterized in that, The limiting component includes a second insert rod (8), and a second insertion hole (31) is provided on one side of the positioning block (3) to engage with the second insert rod (8). The inner walls of the two sides of the mounting slot (21) are symmetrically provided with two first insertion holes (22) that correspond to the two ports of the second insertion hole (31).

4. The gear shift lever seat assembly welding fixture as described in claim 3, characterized in that, The bottom of the positioning seat (2) is integrally formed with a protrusion (9), and the top corner of the base plate (1) is provided with a positioning port (13) that is adapted to and engaged with the protrusion (9).

5. The gear shift lever seat assembly welding fixture as described in claim 4, characterized in that, The top of the base plate (1) is fixedly connected to two positioning rods (4), and the top of the abutment block (6) has two third positioning holes (61) that are respectively inserted and engaged with the corresponding positioning rods (4).

6. The gear shift lever seat assembly welding fixture as described in claim 5, characterized in that, Rubber sleeves are fixedly provided in the first positioning hole (11), the second positioning hole (12), the third positioning hole (61), the first insertion hole (22), the second insertion hole (31), and the third insertion hole (32).

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