Engine water pipe dismounting auxiliary tool

Abstract

The application discloses an engine water pipe dismounting auxiliary tool, which comprises a mounting plate, a fixing rod arranged on the mounting plate, a handle arranged on the fixing rod, a control button and a hydraulic rod arranged on the handle, and further comprises a storage mechanism, a pressing mechanism and an adjusting mechanism. The storage mechanism comprises a fixing block arranged on the hydraulic rod, a limiting portion arranged on the fixing block and a storage portion arranged on the limiting portion. The pressing mechanism comprises a first cavity arranged on the fixing block, a driving portion arranged in the first cavity, a limiting portion and a following portion arranged on the driving portion, and a pressing portion arranged on the following portion. The adjusting mechanism comprises a second cavity, a lifting groove, a second limiting groove and a third limiting groove arranged on the fixing block, a transmission portion arranged in the second cavity, and a butt joint portion and a fixing portion arranged on the transmission portion. Through the arrangement of the storage mechanism, the pressing mechanism and the adjusting mechanism, the water pipe and the rocker chamber can be separated conveniently.

Description

Technical Field

[0001] This invention relates to the field of auxiliary tools for water pipe disassembly, and more particularly to an auxiliary tool for disassembling engine water pipes. Background Technology

[0002] Engine water hoses are part of the water supply circulation system, used to transport coolant (usually water) from the radiator to the engine and return the heated coolant to the radiator. They play a role in transferring heat and cold energy, ensuring that the engine is kept within a suitable operating temperature range.

[0003] Each time the engine rocker arm housing and water pipes are disassembled, after removing the rocker arm housings of the first cylinder and the lowest eight cylinders on one side of the engine, a long iron pipe is used to disassemble the water pipes and rocker arm housings on one side of the engine as a whole. However, after the water pipes and rocker arm housings are removed as a whole, the operators need to knock them off one by one with a hammer. Because there is a tight seal between the rocker arm housing and the water pipes, and there is rust in the water pipes, the connection force between the rocker arm housing and the water pipes is very large. On the one hand, using manual labor to disassemble the water pipes one by one may cause the water pipes to deform and the rocker arm housings to be damaged, affecting the quality of the next assembly. On the other hand, disassembling both rows of rocker arm housings and water pipes is very time-consuming and laborious, and there is a safety hazard of being hit by a hammer. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the risks of existing engine water pipe disassembly tools causing water pipe deformation and rocker arm chamber damage, the inconvenience of disassembly requiring a lot of time and manpower, and the safety hazards of being crushed, this invention is proposed.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an auxiliary tool for disassembling engine water pipes, including a mounting plate, a fixing rod disposed on the mounting plate, a handle disposed on the fixing rod, a control button and a hydraulic rod disposed on the handle, and further including: a placement mechanism, including a fixing block disposed on the hydraulic rod, a limiting part disposed on the fixing block, and a placement part disposed on the limiting part; a pressing mechanism, including a first chamber disposed on the fixing block, a driving part disposed inside the first chamber, a limiting part and a follower part disposed on the driving part, and a pressing part disposed on the follower part; and an adjustment mechanism, including a second chamber, a lifting groove, a second limiting groove and a third limiting groove disposed on the fixing block, a transmission part disposed inside the second chamber, and a docking part and a fixing part disposed on the transmission part.

[0007] As a preferred embodiment of the engine water pipe disassembly auxiliary tool of the present invention, the limiting part includes a first threaded groove and a first limiting groove disposed on the fixing block, a first threaded rod disposed inside the first threaded groove, a horizontal plate disposed on the first threaded rod, and a limiting rod disposed on the horizontal plate.

[0008] As a preferred embodiment of the engine water pipe disassembly auxiliary tool of the present invention, the placement part includes a short plate disposed on the horizontal plate, and a triangular block and a semi-circular ring disposed on the short plate.

[0009] As a preferred embodiment of the engine water pipe disassembly auxiliary tool of the present invention, the driving unit includes a rotating rod disposed inside the first chamber and a first turntable disposed on the rotating rod.

[0010] As a preferred embodiment of the engine water hose disassembly auxiliary tool of the present invention, the limiting part includes a fixing ring disposed on the rotating rod and a fixing sleeve disposed on the fixing ring.

[0011] As a preferred embodiment of the engine water hose disassembly auxiliary tool of the present invention, the following part includes a sleeve disposed on the rotating rod, a spiral pattern and a limiting block disposed on the sleeve, and a sliding groove disposed on the fixing block.

[0012] As a preferred embodiment of the engine water pipe disassembly auxiliary tool of the present invention, the extrusion part includes an extrusion rod disposed on the sleeve and an extrusion plate disposed on the extrusion rod.

[0013] As a preferred embodiment of the engine water hose disassembly auxiliary tool of the present invention, the transmission part includes a guide groove and a hexagonal groove disposed on the first threaded rod, an insert rod disposed inside the guide groove, a hexagonal block disposed on the insert rod, a gear disposed on the hexagonal block, a rack disposed on the sleeve, and a pressing rod disposed on the gear.

[0014] As a preferred embodiment of the engine water pipe disassembly auxiliary tool of the present invention, the docking part includes a first annular groove and a second annular groove disposed on the fixing block, a short rod disposed on the gear, and a semi-circular block disposed on the short rod.

[0015] As a preferred embodiment of the engine water pipe disassembly auxiliary tool of the present invention, the fixing part includes a long plate disposed on the pressing rod, a vertical plate and a vertical rod disposed on the long plate, a second threaded groove disposed on the fixing block, a second threaded rod disposed inside the second threaded groove, and a second turntable disposed on the second threaded rod.

[0016] The beneficial effects of this invention are as follows: The placement mechanism allows the engine water pipe to be placed inside the semicircular ring. The distance between the semicircular ring and the fixing block can be adjusted according to the size of the engine water pipe. The compression mechanism can compress and fix the engine water pipe inside the semicircular ring, while limiting the position of the rotating rod to prevent it from moving up and down, saving space and facilitating operation. The adjustment mechanism allows the distance between the semicircular ring and the fixing block to be adjusted according to the operator's needs. The semicircular ring and compression plate can also be used simultaneously to clamp the engine water pipe, providing the operator with more options. The distance between the two semicircular rings can be adjusted using the control button and hydraulic rod. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0018] Figure 1 This is a schematic diagram of the overall structure of the engine water pipe disassembly auxiliary tool of the present invention.

[0019] Figure 2 This is a schematic diagram of the internal structure of the first chamber of the engine water pipe disassembly auxiliary tool of the present invention.

[0020] Figure 3This is an enlarged structural schematic diagram of the adjustment mechanism described in the engine water pipe disassembly auxiliary tool of the present invention.

[0021] Figure 4 This is a schematic diagram of the internal structure of the second chamber of the engine water pipe disassembly auxiliary tool of the present invention.

[0022] Figure 5 This invention provides an auxiliary tool for disassembling engine water pipes. Figure 4 Enlarged structural diagram at point A in the middle.

[0023] Figure 6 This invention provides an auxiliary tool for disassembling engine water pipes. Figure 4 Enlarged structural diagram at point B.

[0024] Figure 7 This is a schematic diagram of the extrusion section structure of the engine water pipe disassembly auxiliary tool of the present invention.

[0025] Figure 8 This is a schematic diagram of the storage section of the engine water pipe disassembly auxiliary tool of the present invention.

[0026] Figure 9 This is a schematic diagram of the docking section structure of the engine water pipe disassembly auxiliary tool of the present invention.

[0027] Figure 10 This is a schematic diagram of the limiting part structure of the engine water pipe disassembly auxiliary tool of the present invention. Detailed Implementation

[0028] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0030] 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 phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0032] Example 1

[0033] Reference Figure 1-10 An auxiliary tool for disassembling engine water hoses is provided, including a mounting plate 401, a fixing rod 402 disposed on the mounting plate 401, a handle 403 disposed on the fixing rod 402, a control button 404 disposed on the handle 403, and a hydraulic rod 405. It also includes a storage mechanism 100, including a fixing block 101 disposed on the hydraulic rod 405, a limiting part 102 disposed on the fixing block 101, and a storage part 103 disposed on the limiting part 102.

[0034] The fixing plate has five threaded holes for installation and is trapezoidal in shape.

[0035] The fixing rod 402 is located at the center of the top of the mounting plate 401.

[0036] The top of the fixed rod 402 is connected to the center of the grip 403.

[0037] The grip 403 has a control button 404 on its top and two hydraulic rods 405, which are respectively located on the two side walls of the grip 403. The grip 403 also has a control device inside for controlling the extension and retraction of the hydraulic rods 405.

[0038] Specifically, pressing the control button 404 allows the control device to extend and retract the hydraulic rod 405, thereby adjusting the spacing.

[0039] The end of the hydraulic rod 405 away from the handle 403 is connected to the fixing block 101.

[0040] Furthermore, the limiting part 102 includes a first threaded groove 102a and a first limiting groove 102b disposed on the fixing block 101, a first threaded rod 102c disposed inside the first threaded groove 102a, a horizontal plate 102d disposed on the first threaded rod 102c, and a limiting rod 102e disposed on the horizontal plate 102d.

[0041] The outlets of the first threaded groove 102a and the first limiting groove 102b are both located at the bottom of the fixing block 101, and the first limiting groove 102b is parallel to the first threaded groove 102a.

[0042] Specifically, the first threaded rod 102c can be threaded up and down inside the first threaded groove 102a.

[0043] The horizontal plate 102d is located at the bottom of the first threaded rod 102c, and the horizontal plate 102d is rotatably connected to the first threaded rod 102c.

[0044] One end of the limiting rod 102e is located inside the first limiting groove 102b, and the bottom of the limiting rod 102e is connected to the horizontal plate 102d.

[0045] Specifically, when the first threaded rod 102c rotates, it can prevent the horizontal plate 102d from rotating together, so that the horizontal plate 102d can only move up and down.

[0046] Furthermore, the storage section 103 includes a short plate 103a disposed on the horizontal plate 102d, and a triangular block 103b and a semicircular ring 103c disposed on the short plate 103a.

[0047] The short plate 103a is installed at the bottom of the horizontal plate 102d, and the short plate 103a is located at the end away from the first threaded groove 102a.

[0048] The triangular block 103b is located at the angle between the short plate 103a and the horizontal plate 102d, and the two right-angled sides of the triangular block 103b are connected to the side wall of the short plate 103a and the bottom of the horizontal plate 102d, respectively.

[0049] Specifically, the triangular block 103b can increase the stability between the short plate 103a and the horizontal plate 102d, making the short plate 103a more stable when under stress.

[0050] One end of the semicircular ring 103c is connected to the bottom of the short plate 103a.

[0051] Specifically, the semicircular ring 103c is located directly below the fixing block 101. The semicircular ring 103c and the short plate 103a form a "J" shape, which facilitates the placement of the generator water pipe.

[0052] Operating Procedure: When it is necessary to disassemble the engine water hose, the operator first fixes the mounting plate 401 to the workbench with bolts. Then, the engine water hose touches the short plate 103a, and the hose slides down along the short plate 103a into the interior of the semicircular ring 103c. Based on the specific situation of the water hose, the operator presses the control button 404 to control the extension and retraction of the hydraulic rod 405, thereby adjusting the distance between the two semicircular rings 103c to facilitate subsequent disassembly. The distance between the semicircular ring 103c and the fixing block 101 can be adjusted according to the cross-sectional dimensions of the engine water hose end. The distance can be adjusted simply by the operator rotating the first threaded rod 102c. When the first threaded rod 102c rotates, it can rise and fall inside the first threaded groove 102a. The first threaded rod 102c drives the horizontal plate 102d, which in turn drives the short plate 103a and the limiting rod 102e to rise together. The limiting rod 102e rises and falls inside the first limiting groove 102b, and the short plate 103a drives the semi-circular ring 103c to rise and fall, thereby achieving the effect of adjusting the distance between the semi-circular ring 103c and the fixed block 101.

[0053] Example 2

[0054] Reference Figure 1-10 The difference between this embodiment and the first embodiment is that the extrusion mechanism 200 includes a first chamber 201 disposed on the fixed block 101, a drive part 202 disposed inside the first chamber 201, a limiting part 203 and a follower part 204 disposed on the drive part 202, and an extrusion part 205 disposed on the follower part 204.

[0055] Furthermore, the drive unit 202 includes a rotating rod 202a disposed inside the first chamber 201, and a first turntable 202b disposed on the rotating rod 202a.

[0056] Specifically, the top of the rotating rod 202a extends to the top of the fixed block 101.

[0057] The first turntable 202b is located at the top of the rotating rod 202a.

[0058] Specifically, rotating the first turntable 202b can cause the rotating rod 202a to rotate.

[0059] Furthermore, the limiting part 203 includes a retaining ring 203a disposed on the rotating rod 202a, and a retaining sleeve 203b disposed on the retaining ring 203a.

[0060] The fixing ring 203a is fixedly sleeved on the side wall of the rotating rod 202a, and the top of the fixing ring 203a is in contact with the inner wall of the first chamber 201.

[0061] The bottom of the fixing ring 203a is connected to the fixing sleeve 203b, and the bottom of the fixing sleeve 203b is in contact with the bottom of the first chamber 201.

[0062] Specifically, when the rotating rod 202a rotates, it can drive the fixed ring 203a to rotate, and the fixed ring 203a drives the fixed sleeve 203b to rotate together. At the same time, the fixed ring 203a and the fixed sleeve 203b can restrict the longitudinal position of the rotating rod 202a and prevent the rotating rod 202a from moving up and down.

[0063] Furthermore, the follower 204 includes a sleeve 204a disposed on the rotating rod 202a, a spiral 204b and a limiting block 204c disposed on the sleeve 204a, and a groove 204d disposed on the fixing block 101.

[0064] The sleeve 204a is located at the bottom of the rotating rod 202a and is sleeved on the side wall of the rotating rod 202a.

[0065] The spiral pattern 204b is provided on the inner wall of the sleeve 204a, so that the sleeve 204a is threadedly connected to the rotating rod 202a.

[0066] Specifically, when the rotating rod 202a rotates, it can drive the sleeve 204a to rise and fall on the side wall of the rotating rod 202a.

[0067] Among them, three limiting blocks 204c are installed on the side wall of the sleeve 204a. The three limiting blocks 204c are evenly distributed on the outer side wall of the sleeve 204a.

[0068] Among them, the slide groove 204d is located below the first chamber 201, and the number of slide grooves 204d is the same as the number of limiting blocks 204c. The three slide grooves 204d are evenly distributed around the sleeve 204a.

[0069] Specifically, when the sleeve 204a is raised or lowered, it can drive the limiting block 204c to rise or fall inside the slide groove 204d. At the same time, the limiting block 204c and the slide groove 204d can restrict the sleeve 204a, prevent the sleeve 204a from rotating, and ensure that the sleeve 204a can be raised or lowered.

[0070] Furthermore, the extrusion section 205 includes an extrusion rod 205a disposed on the sleeve 204a, and an extrusion plate 205b disposed on the extrusion rod 205a.

[0071] The top end of the extrusion rod 205a is connected to the bottom end of the sleeve 204a.

[0072] The bottom end of the extrusion rod 205a is connected to the extrusion plate 205b.

[0073] Specifically, the cross-section of the extrusion plate 205b is arc-shaped, and the extrusion plate 205b itself has a certain degree of ductility, so that when the extrusion plate 205b extrudes the engine water pipe, the inner wall of the extrusion plate 205b can fit tightly with the outer wall of the engine water pipe, making the extrusion more secure.

[0074] Operation process: When it is necessary to squeeze and fix the engine water pipe placed inside the semi-circular ring 103c, the operator only needs to rotate the first turntable 202b. The first turntable 202b can drive the rotating rod 202a to rotate. When the rotating rod 202a rotates, the sleeve 204a located on the rotating rod 202a descends on the side wall of the rotating rod 202a. When the sleeve 204a descends, it can drive the extrusion rod 205a to descend. The extrusion rod 205a drives the extrusion plate 205b to squeeze the side wall of the engine water pipe. The semi-circular ring 103c and the extrusion plate 205b complete the clamping of the engine water pipe.

[0075] Example 3

[0076] Reference Figure 1-10 The difference between this embodiment and the above embodiments is that the adjustment mechanism 300 includes a second chamber, a lifting groove 302, a second limiting groove 303 and a third limiting groove disposed on the fixed block 101, a transmission part 305 disposed inside the second chamber, and a docking part 306 and a fixing part 307 disposed on the transmission part 305.

[0077] The second chamber is connected to the first threaded groove 102a, and the second chamber is located directly above the first threaded groove 102a.

[0078] The second limiting groove 303 is connected to the second chamber, and the second limiting groove 303 is located directly above the second chamber.

[0079] The second limiting groove 303 and the lifting groove 302 are interconnected, and the lifting groove 302 is located above the second chamber.

[0080] The third limiting groove is connected to the lifting groove 302, and the third limiting groove is located directly below the lifting groove 302.

[0081] Furthermore, the transmission unit 305 includes a guide groove 305a and a hexagonal groove disposed on the first threaded rod 102c, an insert rod 305c disposed inside the guide groove 305a, a hexagonal block 305d disposed on the insert rod 305c, a gear 305e disposed on the hexagonal block 305d, a rack 305f disposed on the sleeve 204a, and a pressing rod 305g disposed on the gear 305e.

[0082] The first threaded rod 102c has a guide groove 305a and a hexagonal groove at its top, and the guide groove 305a and the hexagonal groove are interconnected. The hexagonal groove is located directly above the guide groove 305a and at the center of the top of the first threaded rod 102c.

[0083] The bottom end of the insertion rod 305c extends into the interior of the guide groove 305a.

[0084] Specifically, the cross-sectional dimensions of the bottom of the insertion rod 305c are matched with the dimensions of the guide groove 305a.

[0085] The top of the insertion rod 305c is connected to the hexagonal block 305d.

[0086] Specifically, the size of the hexagonal block 305d is matched with the size of the hexagonal slot. When the hexagonal block 305d is located inside the hexagonal slot, the rotation of the hexagonal block 305d can drive the first screw to rotate, causing the semicircular ring 103c to rise and fall.

[0087] Among them, the top of the hexagonal block 305d is equipped with a gear 305e.

[0088] Among them, the rack 305f is installed on the outer wall of the fixed sleeve 203b, and there are multiple racks 305f. The multiple racks 305f are evenly distributed on the sleeve 204a. At the same time, the length of the rack 305f is adapted to the height of the second chamber.

[0089] Specifically, gear 305e meshes with rack 305f. When fixed sleeve 203b rotates with rotating rod 202a, fixed sleeve 203b can drive rack 305f to rotate, and rack 305f drives gear 305e to rotate.

[0090] The center of the top of the gear 305e is connected to the pressing rod 305g, and the top of the pressing rod 305g extends to the outside of the fixing block 101 through the second limiting groove 303.

[0091] Specifically, the length of the pressing rod 305g is greater than the length of the second limiting groove 303, making it easier for the staff to press down the pressing rod 305g.

[0092] Furthermore, the docking part 306 includes a first annular groove 306a and a second annular groove 306b disposed on the fixing block 101, a short rod 306c disposed on the gear 305e, and a semi-circular block 306d disposed on the short rod 306c.

[0093] The first annular groove 306a and the second annular groove 306b are interconnected. The first annular groove 306a is located below the second annular groove 306b, and the cross-section of the end of the first annular groove 306a is rectangular, while the cross-section of the second annular groove 306b is semi-circular.

[0094] Among them, a short rod 306c is provided on the top of gear 305e.

[0095] Specifically, there are multiple short rods 306c, which are evenly distributed on the gear 305e. The short rods 306c themselves have a certain degree of flexibility, which makes it easy for them to bend.

[0096] The top of the short rod 306c is connected to the semi-circular block 306d.

[0097] Specifically, the radius of the semicircular block 306d plus the width of the short rod 306c is equivalent to the width of the first annular groove 306a.

[0098] The arc dimensions of the semicircular block 306d are adapted to the arc dimensions of the second annular groove 306b.

[0099] Specifically, when the semicircular block 306d is located inside the second annular groove 306b, the length direction of the short rod 306c is parallel to the vertical direction of the first annular groove 306a. When the gear 305e descends, it can drive the semicircular block 306d to separate from the first annular groove 306a.

[0100] Specifically, when the semicircular block 306d is located inside the second annular groove 306b, and the gear 305e rotates under the drive of the rack 305f, the hexagonal block 305d will not drive the first threaded rod 102c to rotate.

[0101] Furthermore, the fixing part 307 includes a long plate 307a disposed on the pressing rod 305g, a vertical plate 307b and a vertical rod 307c disposed on the long plate 307a, a second threaded groove 307d disposed on the fixing block 101, a second threaded rod 307e disposed inside the second threaded groove 307d, and a second turntable 307f disposed on the second threaded rod 307e.

[0102] The long plate 307a is fixedly installed on the side wall of the pressing rod 305g, and the long plate 307a is located inside the lifting groove 302.

[0103] Among them, the end of the long plate 307a away from the pressing rod 305g is connected to the top of the vertical plate 307b.

[0104] Among them, the side of the vertical plate 307b adjacent to the long plate 307a is in contact with the side wall of the fixing block 101.

[0105] The vertical rod 307c is installed at the center of the bottom of the long plate 307a, and one end of the vertical rod 307c extends into the interior of the third limiting groove.

[0106] Specifically, when the long plate 307a is raised or lowered, it is limited by the pressing rod 305g inside the second limiting groove 303 and the vertical rod 307c inside the third limiting groove, making the raising and lowering of the long plate 307a more stable.

[0107] The second threaded groove 307d is provided on the outer wall of the fixed block 101, and the second threaded groove 307d is located between the first limiting groove 102b and the lifting groove 302.

[0108] The second turntable 307f is located at the end away from the fixed block 101.

[0109] Specifically, when the semicircular block 306d is located inside the second annular groove 306b, rotating the second turntable 307f can cause the second threaded rod 307e to be threadedly connected to the second threaded groove 307d, thereby restricting the position of the long plate 307a and preventing workers from accidentally touching it, which would cause the semicircular block 306d to separate from the second annular groove 306b.

[0110] Operation process: When it is necessary to adjust the distance between the semicircular ring 103c and the fixed block 101, before rotating the first turntable 202b, rotate the second turntable 307f. The second turntable 307f drives the second threaded rod 307e, causing the second threaded rod 307e to disengage from the inside of the second threaded groove 307d. At this time, the operator presses down the pressing rod 305g, which drives the gear 305e to descend. When the gear 305e descends, it drives the short rod 306c to descend. The short rod 306c drives the semicircular block 306d to descend. When the semicircular block 306d descends, it contacts the arc surface inside the second annular groove 306b. Guided by the second annular groove 306b, the semicircular block 306d drives the short rod 306c to bend, causing the semicircular block 306d to bend. As the semicircular block 306d gradually moves into the interior of the first annular groove 306a, the short rod 306c returns to its original position when the semicircular block 306d disengages from the first annular groove 306a. At this time, the gear 305e can drive the hexagonal block 305d and the insert rod 305c to descend, causing the hexagonal block 305d to fall into the interior of the hexagonal groove or contact the first threaded rod 102c. At this time, the first turntable 202b is rotated, which drives the rotating rod 202a to rotate. The rotating rod 202a drives the fixed ring 203a to rotate, which drives the fixed sleeve 203b to rotate. The fixed sleeve 203b drives the rack 305f, which drives the gear 305e to rotate. The gear 305e drives the hexagonal block 305d. When the hexagonal block 305d is located in the hexagonal groove... When the hexagonal block 305d is inside the hexagonal slot, it can drive the first threaded rod 102c to rotate. When the hexagonal block 305d is inside the hexagonal slot, it only needs to rotate a certain angle to fall into the hexagonal slot. At this time, the hexagonal block 305d can drive the first threaded rod 102c to rotate. When the first threaded rod 102c rotates, it rises inside the fixed block 101. The first threaded rod 102c drives the horizontal plate 102d to rise, the horizontal plate 102d drives the short plate 103a to rise, and the short plate 103a drives the semicircular ring 103c to rise. When the semicircular ring 103c reaches the position required by the worker, the first turntable 202b stops rotating, and the vertical plate 307 is pushed upward. b. The vertical plate 307b drives the long plate 307a to rise, the long plate 307a drives the vertical rod 307c and the pressing rod 305g to rise, the pressing rod 305g drives the gear 305e to rise, the gear 305e drives the short rod 306c and the hexagonal block 305d to rise, the hexagonal block 305d drives the insert rod 305c to rise. When the hexagonal block 305d separates from the hexagonal groove, the rotation of the fixed sleeve 203b will not drive the first threaded rod 102c to rotate. When the gear 305e moves to the top of the second chamber, the semicircular block 306d re-enters the interior of the second annular groove 306b. At this time, the second turntable 307f is turned so that the second threaded rod 307e is threadedly connected to the second threaded groove 307d, preventing the gear 305e from descending.

[0111] When the semicircular ring 103c and the extrusion plate 205b need to extrude the engine water pipe at the same time, as long as the hexagonal block 305d is always placed inside the hexagonal slot, the first threaded rod 102c will always be in a rotating state when the rotating rod 202a rotates, so that the extrusion plate 205b descends while the semicircular ring 103c rises, clamping and fixing the engine water pipe.

[0112] The rocker arm chamber and the water pipe are respectively squeezed and fixed by the semi-circular ring 103c and the extrusion plate 205b, and then the water pipes on both sides are separated by an electric hydraulic cylinder.

[0113] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged 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 not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0114] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention) may be omitted.

[0115] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0116] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention 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 solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An auxiliary tool for disassembling engine water hoses, characterized in that: The system includes a mounting plate (401), a fixing rod (402) disposed on the mounting plate (401), a grip (403) disposed on the fixing rod (402), a control button (404) disposed on the grip (403), and a hydraulic rod (405), and further includes, The storage mechanism (100) includes a fixing block (101) disposed on the hydraulic rod (405), a limiting part (102) disposed on the fixing block (101), and a storage part (103) disposed on the limiting part (102). The extrusion mechanism (200) includes a first chamber (201) disposed on the fixed block (101), a drive part (202) disposed inside the first chamber (201), a limiting part (203) and a follower part (204) disposed on the drive part (202), and an extrusion part (205) disposed on the follower part (204). The adjustment mechanism (300) includes a second chamber, a lifting groove (302), a second limiting groove (303) and a third limiting groove disposed on the fixed block (101), a transmission part (305) disposed inside the second chamber (301), and a docking part (306) and a fixing part (307) disposed on the transmission part (305). The transmission unit (305) includes a guide groove (305a) and a hexagonal groove disposed on the first threaded rod (102c), an insert rod (305c) disposed inside the guide groove (305a), a hexagonal block (305d) disposed on the insert rod (305c), a gear (305e) disposed on the hexagonal block (305d), a rack (305f) disposed on the fixed sleeve (203b), and a pressing rod (305g) disposed on the gear (305e). The docking part (306) includes a first annular groove (306a) and a second annular groove (306b) disposed on the fixed block (101), a short rod (306c) disposed on the gear (305e), and a semi-circular block (306d) disposed on the short rod (306c). The fixing part (307) includes a long plate (307a) disposed on the pressing rod (305g), a vertical plate (307b) and a vertical rod (307c) disposed on the long plate (307a), a second threaded groove (307d) disposed on the fixing block (101), a second threaded rod (307e) disposed inside the second threaded groove (307d), and a second turntable (307f) disposed on the second threaded rod (307e).

2. The engine water hose disassembly auxiliary tool as described in claim 1, characterized in that: The limiting part (102) includes a first threaded groove (102a) and a first limiting groove (102b) disposed on the fixing block (101), a first threaded rod (102c) disposed inside the first threaded groove (102a), a horizontal plate (102d) disposed on the first threaded rod (102c), and a limiting rod (102e) disposed on the horizontal plate (102d).

3. The engine water hose disassembly auxiliary tool as described in claim 2, characterized in that: The storage section (103) includes a short plate (103a) disposed on the horizontal plate (102d), and a triangular block (103b) and a semicircular ring (103c) disposed on the short plate (103a).

4. The engine water hose disassembly auxiliary tool as described in claim 3, characterized in that: The drive unit (202) includes a rotating rod (202a) disposed inside the first chamber (201) and a first turntable (202b) disposed on the rotating rod (202a).

5. The engine water hose disassembly auxiliary tool as described in claim 4, characterized in that: The limiting part (203) includes a fixing ring (203a) disposed on the rotating rod (202a) and a fixing sleeve (203b) disposed on the fixing ring (203a).

6. The engine water hose disassembly auxiliary tool as described in claim 5, characterized in that: The follower part (204) includes a sleeve (204a) disposed on the rotating rod (202a), a spiral pattern (204b) and a limiting block (204c) disposed on the sleeve (204a), and a groove (204d) disposed on the fixing block (101).

7. The engine water hose disassembly auxiliary tool as described in claim 6, characterized in that: The extrusion section (205) includes an extrusion rod (205a) disposed on the sleeve (204a) and an extrusion plate (205b) disposed on the extrusion rod (205a).

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