Pulling-out combined disassembling and assembling tool for driving wheel on armored equipment

Abstract

The utility model discloses a pulling combined dismounting tool for a driving wheel on armored equipment, which comprises a supporting disc, a fixed disc, an adjusting ejector rod and a ratchet wrench, the rear end face of the supporting disc is fixedly connected with a supporting shaft, and the supporting disc and the supporting shaft are arranged into an integrated structure; a threaded through hole is formed in the fixing disc, the fixing disc can be fixedly installed on the driving wheel through a bolt, the front end face of the fixing disc is fixedly connected with the fixing sleeve, and the fixing sleeve and the fixing disc are arranged to be of an integrated structure. An adjusting sleeve is fixedly connected to the front end face of the adjusting ejector rod, the adjusting sleeve and the adjusting ejector rod are arranged to be of an integrated structure, and at least four installation through holes are formed in the wall of the adjusting sleeve. The ratchet wrench is detachably arranged on the front side of the adjusting ejector rod in a sleeving mode, and the adjusting ejector rod can be conveniently rotated through the ratchet wrench. Through cooperation of the supporting disc, the fixing disc, the adjusting ejector rod and the ratchet wrench, manpower resources can be saved in the process of disassembling the driving wheel of the tank equipment, more labor is saved, and the external structure of the driving wheel is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of driving wheel disassembly and assembly, in particular to a pulling and combining disassembly tool for driving wheels on armored equipment. Background Art

[0002] As a type of armored equipment, the driving wheel on a tank is a key component of the tank's movement system. The driving wheel is connected to the tank's engine through a transmission (side reducer and gearbox). The engine transmits power to the driving wheel through the transmission, enabling the tank to move forward or backward. Adjusting the transmission ratio between the driving wheel and the track can adjust the tank's speed and torque to meet the needs of different driving conditions. The driving wheel also supports part of the tank's weight, working together with the track to distribute the tank's weight, reducing the unit pressure on the ground and improving the tank's passability. The process of disassembling and assembling the driving wheel is relatively complicated, and sometimes requires the use of a sledgehammer to assist in disassembly, which is time-consuming and labor-intensive, and can easily damage the external structure of the driving wheel. Therefore, this application proposes a pulling tool specifically for disassembling and assembling the driving wheel of tank equipment. This tool can save manpower and labor during the removal process, and prevent damage to the external structure of the driving wheel. Utility Model Content

[0003] The embodiment of the present application provides a combined removal and assembly tool for the driving wheel on armored equipment. Through the cooperation of a support plate, a fixed plate, an adjusting push rod and a ratchet wrench, human resources can be saved and more labor-saving can be achieved during the removal of the driving wheel of the tank equipment, thereby avoiding damage to the external structure of the driving wheel.

[0004] The embodiment of the present application provides a combined disassembly and assembly tool for pulling out a driving wheel on armored equipment, comprising a support plate, a fixed plate, an adjusting push rod, and a ratchet wrench.

[0005] The rear end surface of the support plate is fixedly connected to the support shaft, and the two are arranged into an integrated structure;

[0006] A threaded through hole is provided on the fixing plate, and the fixing plate can be fixedly mounted on the driving wheel by means of bolts. A fixing sleeve is fixedly connected to the front end surface of the fixing plate, and the two are arranged into an integrated structure;

[0007] The front end surface of the adjusting push rod is fixedly connected to the adjusting sleeve, and the two are arranged into an integrated structure. The adjusting sleeve wall is provided with mounting through holes, and at least four of them are provided;

[0008] The ratchet wrench is detachably sleeved on the front side of the adjusting push rod, and the adjusting push rod can be easily rotated by the ratchet wrench.

[0009] Furthermore, an internal thread is provided on the inner wall of the fixed sleeve, and the adjusting push rod is configured as a screw rod, which is rotatably connected to the fixed sleeve through the thread.

[0010] Furthermore, the rear end surface of the adjustment push rod is fixedly connected with a conical positioning block, the front end surface of the support plate is provided with a conical positioning hole, and the conical positioning block and the conical positioning hole are inserted and rotated.

[0011] The ratchet wrench further comprises a rotating rod and a wrench head;

[0012] The outer fixed sleeve of the rotating rod is provided with an anti-slip rubber sleeve, and the wrench head is fixedly connected to the right end of the rotating rod; a through hole is provided on the wrench head, and a mounting rod is fixedly connected to the inner wall on the left side of the through hole.

[0013] When the ratchet wrench is further sleeved on the outer side of the adjusting push rod, the mounting rod is inserted into the mounting through hole on the wall of the adjusting sleeve.

[0014] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: first, a support plate is installed into the shaft opening of the driving wheel, with the front end surface of the support plate flush with the front end surface of the shaft opening of the driving wheel; then, a fixed plate is installed and fixed to the front side of the shaft opening of the driving wheel by bolts, at which point the center of the fixed plate and the center of the support plate are coaxial; then, an adjusting push rod is inserted into the fixing sleeve and properly screwed into the fixing sleeve; then, a ratchet wrench is used to fit the ratchet wrench around the outer side of the adjusting push rod, and the mounting rod is inserted into the mounting hole on the wall of the adjusting sleeve to ensure that the ratchet wrench is fixed to the adjusting push rod; then, the adjusting push rod is rotated by the ratchet wrench to achieve the disassembly and assembly of the driving wheel. Through the cooperation of the support plate, the fixing plate, the adjusting push rod, and the ratchet wrench, human resources can be saved and more labor is saved during the disassembly of the driving wheel of the tank equipment, and the external structure of the driving wheel is prevented from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the installation diagram of the extraction and assembly combination disassembly tool for this application;

[0016] Figure 2 This is a schematic diagram of the structure of the extraction and assembly combination disassembly tool for this application;

[0017] Figure 3 This is a schematic diagram of the disassembly structure of the extraction and assembly tool for this application Figure 1 ;

[0018] Figure 4 This is a schematic diagram of the disassembly structure of the extraction and assembly tool for this application Figure 2 ;

[0019] Figure 5 This is a schematic diagram of the disassembly structure of the extraction and assembly tool for this application Figure 3 .

[0020] In the figure: 10 driving wheel, 20 ratchet wrench, 201 rotating rod, 202 wrench head, 203 through hole, 21 supporting plate, 211 supporting shaft, 22 fixing plate, 221 threaded through hole, 222 fixing sleeve, 23 adjusting push rod, 231 adjusting sleeve, 232 mounting through hole, 233 tapered positioning block. DETAILED DESCRIPTION

[0021] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of the present invention.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] Example 1

[0025] See also Figure 1-5 A tool for pulling out and disassembling the driving wheel on armored equipment, comprising a support plate 21, a fixed plate 22, an adjusting rod 23 and a ratchet wrench 20.

[0026] The rear end face of the support disc 21 is fixedly connected to the support shaft 211, and the two are arranged into an integrated structure; a threaded through hole 221 is provided on the fixed disc 22, and the fixed disc 221 can be fixedly installed on the driving wheel 10 by bolts, and the front end face of the fixed disc 22 is fixedly connected to the fixing sleeve 222, and the two are arranged into an integrated structure; the front end face of the adjusting push rod 23 is fixedly connected to the adjusting sleeve 231, and the two are arranged into an integrated structure, and the wall of the adjusting sleeve 231 is provided with mounting through holes 232, which are provided with at least four for installing and fixing the ratchet wrench 20; the ratchet wrench 20 can be detachably sleeved on the front side of the adjusting push rod 23, and the adjusting push rod 23 can be easily rotated by the ratchet wrench 20.

[0027] An internal thread is provided on the inner wall of the fixed sleeve 222 , and the adjusting push rod 23 is configured as a screw rod. The adjusting push rod 23 is rotatably connected to the fixed sleeve 222 via the thread.

[0028] The rear end surface of the adjusting push rod 23 is fixedly connected with a conical positioning block 233 , and the front end surface of the supporting plate 21 is provided with a conical positioning hole, and the conical positioning block 233 is inserted and rotated in the conical positioning hole.

[0029] The ratchet wrench 20 includes a rotating rod 201 and a wrench head 202;

[0030] The outer side of the rotating rod 201 is fixedly covered with an anti-skid rubber sleeve, and the wrench head 202 is fixedly connected to the right end of the rotating rod 201; a through hole 203 is formed on the wrench head 202, and a mounting rod is fixedly connected to the inner wall on the left side of the through hole 203.

[0031] The outer diameter of the mounting rod is slightly smaller than the inner diameter of the mounting through hole 232. When the ratchet wrench 20 is mounted on the outside of the adjusting push rod 23, the mounting rod is inserted into the mounting through hole 232 on the wall of the adjusting sleeve 231 to ensure that the ratchet wrench 20 is fixed on the adjusting push rod 23, making it convenient for the user to rotate the adjusting push rod 23.

[0032] During the actual operation of the embodiment of the present application, the support plate 21 is first installed into the shaft opening of the driving wheel 10, and the front end surface of the support plate 21 is flush with the front end surface of the shaft opening of the driving wheel 10. Then the fixing plate 22 is installed, and the fixing plate 22 is fixed to the front side of the shaft opening of the driving wheel 10 by bolts. At this time, the center of the fixing plate 22 and the center of the support plate 21 are located on the same axis. Then the adjusting push rod 23 is inserted into the fixing sleeve 222, and the adjusting push rod 23 is properly screwed into the fixing sleeve 222. After that, the ratchet wrench 20 can be used to put the ratchet wrench 20 on the outside of the adjusting push rod 23, and the mounting rod is inserted into the mounting through hole 232 on the wall of the adjusting sleeve 231 to ensure that the ratchet wrench 20 is fixed on the adjusting push rod 23. Then the adjusting push rod 23 is rotated by the ratchet wrench 20 to realize the disassembly and assembly of the driving wheel 10.

[0033] The technical solution in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: through the cooperation of the support plate, the fixed plate, the adjusting push rod and the ratchet wrench, human resources can be saved in the process of disassembling the driving wheel of the tank equipment, and it is more labor-saving, avoiding damage to the external structure of the driving wheel.

[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. A person skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A tool for removing and assembling a driving wheel on armored equipment, comprising a support plate, a fixed plate, an adjusting rod, and a ratchet wrench, characterized in that: The rear end surface of the support plate is fixedly connected to the support shaft, and the two are arranged into an integrated structure; The fixing plate is provided with a threaded through hole, and the fixing plate can be fixedly mounted on the driving wheel by means of bolts. The front end surface of the fixing plate is fixedly connected to a fixing sleeve, and the two are arranged into an integrated structure; The front end surface of the adjusting push rod is fixedly connected to the adjusting sleeve, and the two are arranged into an integrated structure. The adjusting sleeve wall is provided with mounting through holes, and at least four of them are provided; The ratchet wrench is detachably sleeved on the front side of the adjusting push rod, and the adjusting push rod can be easily rotated by the ratchet wrench.

2. A tool for removing and assembling a driving wheel on armored equipment according to claim 1, characterized in that: An internal thread is provided on the inner wall of the fixed sleeve, and the adjusting push rod is configured as a screw rod, which is rotatably connected to the fixed sleeve through the thread.

3. The tool for removing and assembling a driving wheel on armored equipment according to claim 1, characterized in that: The rear end surface of the regulating push rod is fixedly connected with a conical positioning block, the front end surface of the supporting plate is provided with a conical positioning hole, and the conical positioning block and the conical positioning hole are inserted and rotated.

4. A tool for removing and assembling a driving wheel on armored equipment according to claim 1, characterized in that: The ratchet wrench includes a rotating rod and a wrench head; The outer fixed sleeve of the rotating rod is provided with an anti-slip rubber sleeve, and the wrench head is fixedly connected to the right end of the rotating rod; a through hole is provided on the wrench head, and a mounting rod is fixedly connected to the inner wall on the left side of the through hole.

5. The tool for removing and assembling a driving wheel on armored equipment according to claim 1, characterized in that: When the ratchet wrench is sleeved on the outer side of the adjusting push rod, the mounting rod is inserted into the mounting through hole on the wall of the adjusting sleeve.

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