Novel excavator driving wheel welding tool

Abstract

The utility model provides a novel excavator driving wheel welding tool, which belongs to the technical field of machinery manufacturing, and comprises a welding mechanism, the welding mechanism comprises a base, a first notch is arranged in the base, a second notch is arranged on the front side of the first notch, a swivel bearing is arranged above the base, and a second notch is arranged on the front side of the second notch. A first telescopic sleeve is fixedly installed above the rotating bearing, a connecting block is fixedly installed above the first telescopic sleeve, a second telescopic sleeve is fixedly installed on the outer side wall of the connecting block, the other end of the second telescopic sleeve is fixedly connected with a gun head, and an electric welding machine is arranged on the left side of the base; a clamping mechanism is arranged in the welding mechanism, the clamping mechanism presses a storage plate through the gravity of a driving wheel, the automatic fixing function is achieved, components of the mechanical mechanism are more convenient to replace and maintain, the operation process is simplified, and therefore the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of mechanical manufacturing, and in particular relates to a novel excavator driving wheel welding tool. Background Art

[0002] The technical background of the welding tooling for the excavator drive wheel involves multiple aspects of technology and requirements. First of all, welding technology is the core, mainly including gas shielded welding, arc welding, etc., which directly affect the welding quality and strength. Secondly, the material and design of the drive wheel are also an important part, which needs to have sufficient strength and wear resistance. In addition, the design and manufacture of the tooling also need to consider accuracy and stability to ensure the accuracy and consistency of the welding process. Finally, the welding tooling technology for the excavator drive wheel is also subject to industrial standards and regulations to ensure safety and reliability.

[0003] When welding, the welding tooling may encounter problems such as inaccurate positioning of the drive wheel, different sizes of the drive wheels, changes in the position of the drive wheel during welding, and difficulty in removing the drive wheel after fixing. Therefore, a new type of excavator drive wheel welding tooling has emerged. Utility Model Content

[0004] The utility model aims to provide a novel excavator driving wheel welding tool, aiming to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new type of excavator driving wheel welding tool, including:

[0007] A welding mechanism comprises a base, a first slot is provided inside the base, a second slot is provided in front of the first slot, a rotating bearing is provided above the base, a first telescopic sleeve is fixedly installed above the rotating bearing, a connecting wire is fixedly connected to the outer wall of the rotating bearing, an electric welding machine is provided on the left side of the connecting wire, and a connecting block is fixedly installed above the first telescopic sleeve.

[0008] As a preferred solution of the utility model, a second telescopic sleeve is fixedly installed on the outer side wall of the connecting block, a gun head is fixedly connected to the other end of the second telescopic sleeve, and an electric welder is arranged on the left side of the base;

[0009] Furthermore, a clamping mechanism is arranged inside the welding mechanism.

[0010] As a preferred solution of the utility model, the clamping mechanism includes a placement plate, a connecting beam is arranged in the middle of the placement plate, a longitudinal screw rod is fixedly connected to the outer wall of the connecting beam, a longitudinal limit column is fixedly connected below the longitudinal screw rod, and a first spring is arranged inside the longitudinal limit column.

[0011] As a preferred solution of the utility model, a first spring is arranged inside the longitudinal limit column, the longitudinal limit column is connected to a ball nut via a bearing, and a vortex bolt is fixedly connected to the outer side wall of the ball nut.

[0012] As a preferred solution of the utility model, a second screw rod is arranged below the vortex bolt, the vortex bolt and the second screw rod are meshed, and a transverse limiting column is arranged on the right end of the second screw rod.

[0013] As a preferred solution of the utility model, a second spring is arranged inside the transverse limit column, a limit slider is fixedly installed on the other end of the transverse limit column, and a sliding rod is fixedly connected to the left end of the second screw rod.

[0014] As a preferred solution of the utility model, a slide rail is slidably connected to the bottom of the sliding rod, an arc-shaped limit rod is fixedly connected to the upper outer wall of the sliding rod, the end of the slide rail is fixedly connected to a bearing seat, a vertical rod is fixedly connected to the top of the bearing seat, and a handle is fixedly installed on the other end of the vertical rod.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the mechanism presses the storage plate through the gravity of the driving wheel itself, and then drives the clamping mechanism to fix the driving wheel, thereby realizing the function of automatic fixation. This design avoids the time required for manual adjustment and the errors that may be caused by manual intervention. At the same time, the replacement and maintenance of the components of the mechanical mechanism become more convenient, simplifying the operating process, thereby improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

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

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

[0019] Figure 3It is an overall schematic diagram of the welding mechanism of the utility model;

[0020] Figure 4 It is an overall schematic diagram of the clamping mechanism of the utility model;

[0021] Figure 5 It is an enlarged schematic diagram of the clamping mechanism of the utility model.

[0022] In the figure: 100, welding mechanism; 101, base; 102, first notch; 103, second notch; 104, electric welder; 105, connecting wire; 106, first telescopic sleeve; 107, connecting block; 108, second telescopic sleeve; 109, gun head; 110, rotating bearing; 200, clamping mechanism; 201, placement plate; 202, connecting beam; 203, longitudinal screw rod; 204, ball nut; 205, longitudinal limit column; 206, vortex bolt; 207, transverse limit column; 208, limit slider; 209, slide rail; 210, bearing seat; 211, sliding rod; 212, arc limit rod; 213, vertical rod; 214, handle; 215, first spring, 216, second spring; 217, second screw rod. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Example 1

[0027] Reference Figure 1 and Figure 2 , which is the first embodiment of the utility model, and which provides a new excavator driving wheel welding tool, comprising:

[0028] Specifically, the welding mechanism 100 includes a base 101, a first slot 102 is opened inside the base 101, a second slot 103 is arranged on the front side of the first slot 102, a rotating bearing 110 is arranged above the base 101, a first telescopic sleeve 106 is fixedly installed above the rotating bearing 110, a connecting wire 105 is fixedly connected to the outer wall of the rotating bearing, an electric welder 104 is arranged on the left side of the connecting wire 105, and a connecting block 107 is fixedly installed above the first telescopic sleeve 106.

[0029] Furthermore, a second telescopic sleeve 108 is fixedly mounted on the outer wall of the connecting block 107, a gun head 109 is fixedly connected to the other end of the second telescopic sleeve 108, and an electric welder 104 is arranged on the left side of the base 101;

[0030] Furthermore, a clamping mechanism 200 is disposed inside the welding mechanism 100 .

[0031] When in use, the driving wheel is placed on the storage plate, and the device automatically fixes and clamps the driving wheel, and performs welding through the welding mechanism 100.

[0032] In summary, mechanical linkage simplifies the operation process, reduces errors caused by manual intervention, and the rapid installation and disassembly process significantly improves work efficiency.

[0033] Example 2

[0034] Reference Figure 4 and Figure 5 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides an automatic fixing clamping mechanism.

[0035] Specifically, the clamping mechanism 200 includes a placement plate 201, a connecting beam 202 is arranged in the middle of the placement plate 201, a longitudinal screw rod 203 is fixedly connected to the outer wall of the connecting beam 202, a longitudinal limit column 205 is fixedly connected below the longitudinal screw rod 203, and a first spring 215 is arranged inside the longitudinal limit column.

[0036] Furthermore, a first spring is arranged inside the longitudinal limit column 205, and the longitudinal limit column 205 is connected to the ball nut 204 through a bearing. A vortex bolt 206 is fixedly connected to the outer wall of the ball nut 204, and a second screw rod 217 is arranged below the vortex bolt 206. The vortex bolt 206 and the second screw rod 217 are meshed, and a transverse limit column 207 is arranged on the right side end of the second screw rod 217.

[0037] When in use, the driving wheel is placed on the storage plate, and the storage plate moves downward due to the influence of the gravity of the driving force, driving the first screw rod to slide downward, and the ball nut 204 connected to the first screw rod rotates, driving the vortex bolt 206 to rotate, and the vortex bolt 206 drives the transverse screw rod to rotate, driving the sliding rod 211 to move to the right, and the sliding rod 211 drives the arc-shaped limit rod 212 to move to the right, clamping and fixing the driving wheel from the inner side of the driving wheel.

[0038] In summary, using gravity to automatically lock the drive wheel significantly reduces the need for manual operation and simplifies the workflow. In addition, through the linkage of the mechanical structure, energy consumption is reduced, thereby improving overall production capacity.

[0039] Example 3

[0040] Reference Figure 4 and Figure 5 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides a quick release function of the clamping mechanism.

[0041] Specifically, a second spring 216 is disposed inside the transverse limiting column 207 , a limiting slider 208 is fixedly mounted on the other end of the transverse limiting column 207 , and a sliding rod 211 is fixedly connected to the left end of the second screw rod 217 .

[0042] Furthermore, a slide rail 209 is slidably connected to the bottom of the slide rod 211, an arc-shaped limit rod 212 is fixedly connected to the upper outer wall of the slide rod 211, the end of the slide rail 209 is fixedly connected to a bearing seat 210, a vertical rod 213 is fixedly connected to the top of the bearing seat 210, and a handle 214 is fixedly installed on the other end of the vertical rod 213.

[0043] During use, after welding is completed, turn the handle 214, the limiting slider 208 moves in the second slot 103, the transverse screw rod disengages from the limit of the vortex bolt 206, the second spring inside the second limiting rod pushes the transverse screw rod back to its original position, the clamping mechanism 200 disengages from the lock, and the drive wheel can be easily removed.

[0044] In summary, the operating process is simplified, and the drive wheel can be unlocked and removed by simply rotating the handle 214, which reduces the complexity and potential errors of manual operation and improves work efficiency. A simple unlocking process is achieved by mechanical linkage without the need for additional manual adjustment, and the spring push-back mechanism ensures the stability and safety of the drive wheel during removal.

[0045] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0046] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0047] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, without undue experimentation, the development effort will be a routine task of design, fabrication, and production.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A new type of excavator drive wheel welding tool, characterized by: include, A welding mechanism (100) comprises a base (101), a first notch (102) is provided inside the base (101), a second notch (103) is provided on the front side of the first notch (102), a rotating bearing (110) is provided above the base (101), a first telescopic sleeve (106) is fixedly installed above the rotating bearing (110), a connecting wire (105) is fixedly connected to the outer wall of the rotating bearing, an electric welder (104) is provided on the left side of the connecting wire (105), and a connecting block (107) is fixedly installed above the first telescopic sleeve (106).

2. The novel excavator driving wheel welding tool according to claim 1 is characterized in that: A second telescopic sleeve (108) is fixedly mounted on the outer wall of the connecting block (107), and a gun head (109) is fixedly connected to the other end of the second telescopic sleeve (108); Furthermore, a clamping mechanism (200) is provided inside the welding mechanism (100).

3. The novel excavator driving wheel welding tool according to claim 2 is characterized in that: The clamping mechanism (200) comprises a placement plate (201), a connecting beam (202) is arranged in the middle of the placement plate (201), a longitudinal screw rod (203) is fixedly connected to the outer wall of the connecting beam (202), a longitudinal limit column (205) is fixedly connected below the longitudinal screw rod (203), and a first spring (215) is arranged inside the longitudinal limit column.

4. The novel excavator driving wheel welding tool according to claim 3 is characterized in that: A first spring is arranged inside the longitudinal limiting column (205), the longitudinal limiting column (205) is connected to a ball nut (204) via a bearing, and a vortex bolt (206) is fixedly connected to the outer wall of the ball nut (204).

5. The novel excavator driving wheel welding tool according to claim 4 is characterized in that: A second screw rod (217) is arranged below the vortex bolt (206), the vortex bolt (206) and the second screw rod (217) are meshed, and a transverse limiting column (207) is arranged at the right end of the second screw rod (217).

6. The novel excavator driving wheel welding tool according to claim 5 is characterized in that: A second spring (216) is arranged inside the transverse limiting column (207), a limiting slider (208) is fixedly mounted on the other end of the transverse limiting column (207), and a sliding rod (211) is fixedly connected to the left end of the second screw rod (217).

7. The novel excavator driving wheel welding tool according to claim 6 is characterized in that: The sliding rail (209) is slidably connected to the bottom of the sliding rod (211), an arc-shaped limit rod (212) is fixedly connected to the outer wall above the sliding rod (211), the end of the sliding rail (209) is fixedly connected to a bearing seat (210), the top of the bearing seat (210) is fixedly connected to a vertical rod (213), and the other end of the vertical rod (213) is fixedly installed with a handle (214).

Images