Multi-purpose special vehicle water propulsion unit disassembly and installation device

Abstract

The disassembly and installation device of the water propeller of a multi-purpose special vehicle comprises an upper hanging plate and a lower hanging plate located below the upper hanging plate, wherein the upper hanging plate comprises an upper horizontal plate arranged along the left and right horizontal directions, the right end of the upper horizontal plate is connected to the top of the upper vertical plate as a whole, and the lower hanging plate comprises a lower horizontal plate arranged along the left and right horizontal directions, the plate surface of the lower horizontal plate is located in the left and right vertical directions, the right end of the lower horizontal plate is connected to the bottom end of the lower vertical plate as a whole, the lower part of the upper vertical plate is fixedly connected with the upper part of the lower vertical plate by a front clamping plate, a rear clamping plate and a plurality of bolts passing through the front clamping plate and the rear clamping plate along the front and rear horizontal directions, and the plate surfaces of the front clamping plate and the rear clamping plate are located in the left and right vertical directions. The purpose is to provide a disassembly and installation device of the water propeller of a multi-purpose special vehicle, which can quickly disassemble or install the water propellers of various special vehicles, greatly improve the maintenance efficiency, reduce the time required for maintenance, reduce the maintenance cost, and at the same time reduce the labor intensity of maintenance personnel.

Description

Technical Field

[0001] The invention relates to a disassembly and installation device for a multi-purpose special vehicle water propeller. Background Art

[0002] The special vehicle water propulsion device has an irregular shape. During the maintenance process, due to its unique irregular shape, there is a large unbalanced torque in the process of lifting the water propulsion device. The disassembly and installation steps are many, the difficulty is great, and the time is long. It has high technical requirements for the operators and is prone to safety accidents.

[0003] Since it is very inconvenient to disassemble and install the water propeller of special vehicles, it will greatly affect the maintenance efficiency and safety of operation. In daily operations, maintenance personnel often spend a lot of energy and waste precious repair time because they are not on the same center line during lifting. Therefore, it is necessary to design a special lifting device that is convenient for the disassembly and assembly of the water propeller of special vehicles, so as to better solve this problem and make the disassembly and assembly of the water propeller of special vehicles safer and more efficient. Summary of the invention

[0004] The purpose of the present invention is to provide a multi-purpose special vehicle water propeller disassembly and installation device that can quickly disassemble or install water propellers of various special vehicles, greatly improve maintenance efficiency, reduce maintenance time, reduce maintenance costs, and at the same time reduce the labor intensity of maintenance personnel.

[0005] The multi-purpose special vehicle water propulsion device disassembly and installation device of the present invention comprises an upper hanging plate and a lower hanging plate located below the upper hanging plate, the upper hanging plate comprises an upper horizontal plate strip arranged along the left and right horizontal directions, the plate surface of the upper horizontal plate strip is located in the left and right vertical directions, the right end of the upper horizontal plate strip is connected to the top end of the upper vertical plate strip as a whole, the plate surface of the upper vertical plate strip is located in the left and right vertical directions, and the upper vertical plate strip is arranged along the vertical direction;

[0006] The lower hanging plate includes a lower horizontal board arranged along the left and right horizontal directions, the board surface of the lower horizontal board is located in the left and right vertical directions, the right end of the lower horizontal board is connected to the bottom end of the lower vertical board as a whole, the board surface of the lower vertical board is located in the left and right vertical directions, and the lower vertical board is arranged along the vertical direction;

[0007] The lower part of the upper vertical plate and the upper part of the lower vertical plate are fixedly connected by a front clamping plate, a rear clamping plate and a plurality of bolts passing through the front clamping plate and the rear clamping plate along the front-to-back horizontal direction, and the plate surfaces of the front clamping plate and the rear clamping plate are located in the left-right vertical direction;

[0008] The left end of the upper horizontal strip is equipped with a hanging ring through a hanging ring pin along the front-to-back horizontal direction, and the ring surface of the hanging ring is located in the front-to-back vertical direction. The left end of the lower horizontal strip is equipped with a hook through a hook pin along the front-to-back horizontal direction, and the hook-shaped surface of the hook is located in the left and right vertical direction. The opening of the hook is located on the left side of the hook ring, and a connecting ear plate is fixed on the right end surface of the hook, and the connecting ear plate is connected to the upper part of the supporting square tube through the supporting square tube pin. The supporting square tube is arranged along the vertical direction, and the right side of the lower end of the supporting square tube is installed and connected to the left end of the handrail rod, and the handrail rod is arranged along the left and right directions, and the left side of the lower end of the supporting square tube is fixedly connected to the right end of the semicircular fork in a semicircular shape, and the semicircular ring surface of the semicircular fork is located in the horizontal direction, and the opening of the semicircular fork faces to the left, and the left end of the semicircular fork is provided with a stop pin for closing the opening.

[0009] Preferably, an upper left baffle is provided on the left side of the upper part of the front splint, an upper right baffle is provided on the right side of the upper part of the front splint, a lower left baffle is provided on the left side of the lower part of the front splint, and a lower right baffle is provided on the right side of the lower part of the front splint, the inwardly facing plate surfaces of the upper left baffle and the upper right baffle are respectively affixed to the side surfaces corresponding to the lower part of the upper vertical strip, and the inwardly facing plate surfaces of the lower left baffle and the lower right baffle are respectively affixed to the side surfaces corresponding to the upper part of the lower vertical strip;

[0010] A middle left baffle is provided on the left side of the middle part of the rear splint, the middle left baffle is located between the upper left baffle and the lower left baffle, and the right side of the middle left baffle is in contact with the left side surface of the lower end of the upper vertical strip and the left side surface of the lower end of the lower vertical strip;

[0011] A middle right baffle is provided on the right side of the middle part of the rear splint, and the middle right baffle is located between the upper left baffle and the lower left baffle, and the left side of the middle right baffle is in contact with the right side surface of the lower end of the upper vertical strip and the right side surface of the lower end of the lower vertical strip.

[0012] Preferably, the lower portion of the upper vertical slat is fixedly connected to the upper portion of the lower vertical slat by a front clamping plate, a rear clamping plate, and 4 to 8 bolts passing through the front clamping plate and the rear clamping plate along the front-to-back horizontal direction.

[0013] Preferably, an armrest seat is fixed by welding on the right side of the lower end of the supporting square tube, and the left end of the armrest rod is connected to the armrest seat by threaded connection, and the armrest rod is arranged along the left and right directions.

[0014] Preferably, the right end of the handrail rod is fixedly connected to the middle part of the handle, the handle is arranged along the front-back horizontal direction, and the supporting square tube, the handrail seat, the handrail rod and the handle are respectively made of steel.

[0015] When the multi-purpose special vehicle water propeller disassembly and installation device of the present invention is in use, a semicircular fork can be inserted into the upper part of the base of the water propeller of the special vehicle, and then the opening of the semicircular fork is sealed with a stop pin to prevent the semicircular fork from falling off during the process of lifting the multi-purpose special vehicle water propeller disassembly and installation device to install and disassemble the water propeller. After the opening of the semicircular fork is sealed with the stop pin, the driving shaft of the water propeller, that is, the center of gravity position of the water propeller, is hooked with a hook, and then the water propeller can be lifted and moved by a sling through a hanging ring, and the handrail can be used to move it. Because the multi-purpose special vehicle water propeller disassembly and installation device of the present invention can use a hook to act on the center of gravity position of the water propeller, and at the same time use a stop pin to seal the opening of the semicircular fork, the lifting operation becomes stable and reliable. Therefore, the multi-purpose special vehicle water propeller disassembly and installation device of the present invention has the characteristics of being able to quickly disassemble or install the water propellers of various special vehicles, greatly improving maintenance efficiency, reducing maintenance time, reducing maintenance costs, and at the same time reducing the labor intensity of maintenance personnel.

[0016] The multi-purpose special vehicle water propulsion device disassembly and installation device of the present invention is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the disassembly and installation device of the multi-purpose special vehicle water propulsion device of the present invention;

[0018] Figure 2 for Figure 1 Side view of

[0019] Figure 3 for Figure 1 A top view of

[0020] Figure 4 This is an exploded view of the disassembly and installation device of the multi-purpose special vehicle water propulsion device of the present invention as viewed from the front;

[0021] Figure 5 It is a three-dimensional exploded view of the disassembly and installation device of the multi-purpose special vehicle water propulsion device of the present invention;

[0022] Figure 6 A three-dimensional view of the front plate of the disassembly and installation device of the multi-purpose special vehicle water propulsion device of the present invention;

[0023] Figure 7 A three-dimensional view of a rear clamping plate of a disassembly and installation device for a multi-purpose special vehicle water propulsion device of the present invention;

[0024] Figure 8 This is a front view of the multi-purpose special vehicle water propulsion device disassembly and installation device of the present invention in the use state. DETAILED DESCRIPTION

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the disassembly and installation device of the multi-purpose special vehicle water propulsion device of the present invention comprises an upper hanging plate and a lower hanging plate located below the upper hanging plate, the upper hanging plate comprises an upper horizontal board 1 arranged along the left and right horizontal directions, the board surface of the upper horizontal board 1 is located in the left and right vertical directions, the right end of the upper horizontal board 1 is connected to the top of the upper vertical board 2 as a whole, the board surface of the upper vertical board 2 is located in the left and right vertical directions, and the upper vertical board 2 is arranged along the vertical direction;

[0026] The lower hanging plate includes a lower horizontal board 3 arranged along the left and right horizontal directions, the board surface of the lower horizontal board 3 is located in the left and right vertical directions, the right end of the lower horizontal board 3 is connected to the bottom end of the lower vertical board 4 as a whole, the board surface of the lower vertical board 4 is located in the left and right vertical directions, and the lower vertical board 4 is arranged along the vertical direction;

[0027] The lower part of the upper vertical board 2 and the upper part of the lower vertical board 4 are fixedly connected by the front splint 5, the rear splint 6 and a plurality of bolts passing through the front splint 5 and the rear splint 6 along the front and rear horizontal directions. The board surfaces of the front splint 5 and the rear splint 6 are located in the left and right vertical directions; the bolts fixing the front splint 5 and the rear splint 6 can be 4, 6 or 8. After use, the disassembly and installation device of the multi-purpose special vehicle water propulsion device of the present invention can be disassembled and stored in a tool box, and then assembled together for use next time.

[0028] The left end of the upper horizontal strip 1 is installed with a hanging ring 8 through a hanging ring pin 7 along the front-to-back horizontal direction, and the ring surface of the hanging ring 8 is located in the front-to-back vertical direction. The left end of the lower horizontal strip 3 is installed with a hook 10 through a hook pin 9 along the front-to-back horizontal direction. The hook-shaped surface of the hook 10 is located in the left and right vertical directions. The opening of the hook 10 is located on the left side of the hook 10 ring. A connecting ear plate 24 is fixed on the right end surface of the hook 10, and the connecting ear plate 24 is connected to the supporting square tube through the supporting square tube pin 11. The upper part of the tube 12 is installed and connected, the supporting square tube 12 is arranged in the vertical direction, the right side of the lower end of the supporting square tube 12 is installed and connected to the left end of the handrail rod 13, the handrail rod 13 is arranged along the left and right directions, the left side of the lower end of the supporting square tube 12 is fixedly connected to the right end of the semicircular fork 14 in a semicircular shape, the semicircular ring surface of the semicircular fork 14 is located in the horizontal direction, the opening of the semicircular fork 14 faces to the left, and the left end of the semicircular fork 14 is provided with a stop pin 15 for closing the opening.

[0029] As a further improvement of the present invention, an upper left baffle 16 is provided on the left side of the upper portion of the front splint 5, an upper right baffle 17 is provided on the right side of the upper portion of the front splint 5, a lower left baffle 18 is provided on the left side of the lower portion of the front splint 5, and a lower right baffle 19 is provided on the right side of the lower portion of the front splint 5, and the inward surfaces of the upper left baffle 16 and the upper right baffle 17 are respectively affixed to the corresponding side surfaces of the lower portion of the upper vertical strip 2, and the inward surfaces of the lower left baffle 18 and the lower right baffle 19 are respectively affixed to the corresponding side surfaces of the upper portion of the lower vertical strip 4;

[0030] A middle left baffle 20 is provided on the left side of the middle part of the rear splint 6, and the middle left baffle 20 is located between the upper left baffle 16 and the lower left baffle 18, and the right side of the middle left baffle 20 is in contact with the left side surface of the lower end of the upper vertical strip 2 and the left side surface of the lower end of the lower vertical strip 4;

[0031] A middle right baffle 21 is provided on the right side of the middle part of the rear splint 6, and the middle right baffle 21 is located between the upper left baffle 16 and the lower left baffle 18. The left side of the middle right baffle 21 is in contact with the right side surface of the lower end of the upper vertical strip 2 and the right side surface of the lower end of the lower vertical strip 4.

[0032] As a further improvement of the present invention, the lower part of the upper vertical slat 2 is fixedly connected to the upper part of the lower vertical slat 4 by a front clamping plate 5, a rear clamping plate 6 and 4 to 8 bolts passing through the front clamping plate 5 and the rear clamping plate 6 along the front and rear horizontal directions.

[0033] As a further improvement of the present invention, an armrest seat 22 is welded to the right side of the lower end of the supporting square tube 12, and the left end of the armrest rod 13 is installed and connected to the armrest seat 22 through a threaded connection, and the armrest rod 13 is arranged along the left and right directions.

[0034] As a further improvement of the present invention, the right end of the above-mentioned handrail rod 13 is fixedly connected to the middle part of the handle 23, and the handle 23 is arranged along the front and rear horizontal direction. The supporting square tube 12, the handrail seat 22, the handrail rod 13 and the handle 23 are respectively made of steel.

[0035] When the multi-purpose special vehicle water propulsion device of the present invention is used, refer to Figure 8, a semicircular fork 14 can be inserted into the upper part of the base of the water propeller 30 of the special vehicle, and then the opening of the semicircular fork 14 can be sealed with a stop pin 15 to prevent the semicircular fork 14 from falling off during the process of lifting and installing the water propeller 30 of the multi-purpose special vehicle water propeller disassembly and installation device. After the opening of the semicircular fork 14 is sealed with the stop pin 15, the driving shaft of the water propeller 30, that is, the center of gravity of the water propeller 30, can be hooked with a hook 10, and then the water propeller 30 can be lifted and moved by a sling through a hanging ring 8. When moving, it can be moved by holding the handrail 13. Because the multi-purpose special vehicle water propeller disassembly and installation device of the present invention can use the hook 10 to act on the center of gravity of the water propeller 30, and at the same time, the opening of the semicircular fork 14 is sealed with a stop pin 15, the lifting operation becomes stable and reliable. Therefore, the multi-purpose special vehicle water propeller disassembly and installation device of the present invention has the characteristics of being able to quickly disassemble or install the water propellers of various special vehicles, greatly improving maintenance efficiency, reducing maintenance time, reducing maintenance costs, and at the same time reducing the labor intensity of maintenance personnel.

Claims

1. A multi-purpose special vehicle water propulsion device for disassembly and installation, characterized in that: The upper hanging plate comprises an upper hanging plate and a lower hanging plate located below the upper hanging plate, wherein the upper hanging plate comprises an upper horizontal plate strip (1) arranged along the left and right horizontal directions, the plate surface of the upper horizontal plate strip (1) is located in the left and right vertical directions, the right end of the upper horizontal plate strip (1) is connected to the top end of the upper vertical plate strip (2) as a whole, the plate surface of the upper vertical plate strip (2) is located in the left and right vertical directions, and the upper vertical plate strip (2) is arranged along the vertical direction; The lower hanging plate comprises a lower horizontal board (3) arranged along the left and right horizontal directions, the board surface of the lower horizontal board (3) is located in the left and right vertical directions, the right end of the lower horizontal board (3) is connected to the bottom end of the lower vertical board (4) as a whole, the board surface of the lower vertical board (4) is located in the left and right vertical directions, and the lower vertical board (4) is arranged along the vertical direction; The lower part of the upper vertical strip (2) and the upper part of the lower vertical strip (4) are fixedly connected by a front clamping plate (5), a rear clamping plate (6) and a plurality of bolts passing through the front clamping plate (5) and the rear clamping plate (6) along the front-to-back horizontal direction, and the plate surfaces of the front clamping plate (5) and the rear clamping plate (6) are located in the left-right vertical direction; The left end of the upper horizontal strip (1) is provided with a hanging ring (8) through a hanging ring pin shaft (7) along the front-back horizontal direction, and the ring surface of the hanging ring (8) is located in the front-back vertical direction. The left end of the lower horizontal strip (3) is provided with a hook (10) through a hook pin shaft (9) along the front-back horizontal direction, and the hook-shaped surface of the hook (10) is located in the left-right vertical direction. The opening of the hook (10) is located on the left side of the hook (10) ring. A connecting ear plate (24) is fixed on the right end surface of the hook (10) facing right, and the connecting ear plate (24) is connected to the supporting square tube pin shaft (11) and The upper part of the supporting square tube (12) is installed and connected, the supporting square tube (12) is arranged along the vertical direction, the right side of the lower end of the supporting square tube (12) is installed and connected with the left end of the handrail rod (13), the handrail rod (13) is arranged along the left and right directions, the left side of the lower end of the supporting square tube (12) is fixedly connected with the right end of a semicircular fork (14) in a semicircular arc shape, the semicircular ring surface of the semicircular fork (14) is located in the horizontal direction, the opening of the semicircular fork (14) faces the left side, and the left end of the semicircular fork (14) is provided with a stop pin (15) for closing the opening.

2. The multi-purpose special vehicle water propulsion device disassembly and installation device according to claim 1 is characterized in that: An upper left baffle (16) is provided on the left side of the upper part of the front splint (5), an upper right baffle (17) is provided on the right side of the upper part of the front splint (5), a lower left baffle (18) is provided on the left side of the lower part of the front splint (5), and a lower right baffle (19) is provided on the right side of the lower part of the front splint (5), the inward-facing board surfaces of the upper left baffle (16) and the upper right baffle (17) are respectively in contact with the corresponding side surfaces of the lower part of the upper vertical strip (2), and the inward-facing board surfaces of the lower left baffle (18) and the lower right baffle (19) are respectively in contact with the corresponding side surfaces of the upper part of the lower vertical strip (4); A middle left baffle (20) is provided on the left side of the middle part of the rear clamping plate (6), and the middle left baffle (20) is located between the upper left baffle (16) and the lower left baffle (18), and the right side of the middle left baffle (20) is in contact with the left side surface of the lower end of the upper vertical strip (2) and the left side surface of the lower end of the lower vertical strip (4); A middle right baffle (21) is provided on the right side of the middle part of the rear clamping plate (6). The middle right baffle (21) is located between the upper left baffle (16) and the lower left baffle (18). The left side of the middle right baffle (21) is in contact with the right side surface of the lower end of the upper vertical strip (2) and the right side surface of the lower end of the lower vertical strip (4).

3. The multi-purpose special vehicle water propulsion device disassembly and installation device according to claim 2 is characterized in that: The lower part of the upper vertical strip (2) and the upper part of the lower vertical strip (4) are fixedly connected via a front clamping plate (5), a rear clamping plate (6) and 4 to 8 bolts passing through the front clamping plate (5) and the rear clamping plate (6) in the front-to-back horizontal direction.

4. The multi-purpose special vehicle water propulsion device disassembly and installation device according to claim 1, 2 or 3, characterized in that: The lower end of the supporting square tube (12) is fixed with an armrest seat (22) by welding on the right side, and the left end of the armrest rod (13) is connected to the armrest seat (22) by threaded connection, and the armrest rod (13) is arranged along the left and right directions.

5. The multi-purpose special vehicle water propulsion device disassembly and installation device according to claim 4 is characterized in that: The right end of the handrail rod (13) is fixedly connected to the middle part of the handle (23), and the handle (23) is arranged along the front-back horizontal direction. The supporting square tube (12), the handrail seat (22), the handrail rod (13) and the handle (23) are respectively made of steel.

Images