CN217627266U

CN217627266U - Diesel generating set convenient to dismantle and install

Info

Publication number: CN217627266U
Application number: CN202122645816.8U
Authority: CN
Inventors: 杨朋涛
Original assignee: Shaanxi Voda Power Equipment Manufacture Co ltd
Current assignee: Shaanxi Voda Power Equipment Manufacture Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-10-21
Anticipated expiration: 2031-11-01

Abstract

The utility model provides a diesel generating set convenient to dismantle and install, include: the device comprises a base, a stand column, a rotating sleeve, a cross arm, a motor, a support rod, an oil cylinder control box, a horizontal guide groove, a track, a slide block, a vertical oil cylinder, a chain, a lifting hook, a first vertical plate, a transverse oil cylinder and a second vertical plate; the rear side of the top end of the base is fixed with an upright post through a bolt; the outer part of the upright post is sleeved with a rotating sleeve which is rotationally connected with the upright post; a cross arm is welded at the front side of the top end of the rotating sleeve and is arranged above the motor; the motor is fixed on the top end of the base through a bolt; a supporting rod is welded between the bottom of the cross arm and the front side of the rotating sleeve; the front end of the cross arm is fixed with an oil cylinder control box through a bolt; the utility model discloses an to the improvement of above-mentioned structure, it is rational in infrastructure to have, the xarm is difficult for the atress to warp, conveniently hoists the advantage of motor to effectual problem and the not enough that appear in having solved current device.

Description

Diesel generating set convenient to dismantle and install

Technical Field

The utility model relates to a diesel generating set technical field, more specifically the theory that says so especially relates to a diesel generating set convenient to dismantle and installation.

Background

The diesel generator set is a power supply device which takes a diesel engine as a prime mover and drags a synchronous generator to generate electricity. It has the advantages of flexibility, less investment, convenient start and the like, and is widely applied to various departments of communication, mining, road building, forest areas, farmland irrigation, field construction, national defense engineering and the like. Diesel generator sets are also a kind of ac power supply equipment in self-contained power stations. After long-time application, the diesel generator set needs maintenance, fault inspection, maintenance and other operations, and components such as a diesel engine and a generator need to be carried out, because the base of the existing diesel generator set is generally not provided with a hoisting tool, and the components such as the diesel engine and the generator need to be completed by a crane due to large weight and volume, so that field traffic such as mining areas and forest areas is inconvenient, the maintenance work is difficult, and meanwhile, the cylinder barrel and the piston of the diesel engine are large in size and weight, and the taking and placing operation is inconvenient.

To solve the above problems, the utility model discloses a (announce) no: CN211444812U discloses a diesel generator set convenient for maintenance operation, which comprises a base for fixedly mounting a diesel engine and a generator, and also comprises a hoisting unit, wherein the hoisting unit consists of a supporting vertical pipe, a cross arm and a movable hook; the supporting vertical pipe comprises an inner pipe and an outer pipe which are sleeved together and can rotate in the circumferential direction, the lower end of the inner pipe is fixedly connected with the base, the cross arm is arranged along the horizontal direction, the end part of the cross arm is connected with the upper end of the outer pipe, and a radial deflector rod for stirring the supporting vertical pipe to rotate is arranged outside the outer pipe; the cross arm is provided with a horizontal guide groove along the length direction, a sliding seat is arranged on the horizontal guide groove in a sliding manner, and the cross arm is provided with a transverse oil cylinder for driving the sliding seat to transversely move; the movable lifting hook is arranged below the sliding seat, and the sliding seat is provided with a vertical oil cylinder used for driving the movable lifting hook to vertically move. The hoisting unit can complete the movement of the diesel engine and the generator and the taking and placing of the cylinder barrel and the piston of the diesel engine, and is convenient for maintenance operation.

The diesel generating set convenient to maintain is convenient for disassembly and assembly of the motor by arranging the hoisting unit. However, the diesel generator set convenient for maintenance still has the following problems in the actual hoisting process:

in the process of hoisting the motor, the cross arm is easy to deform under stress.

And (II) the lifting hook is directly connected with the vertical oil cylinder, so that the motor is inconvenient to hoist.

In view of this, research and improvement are carried out to the existing problem, and a diesel generating set convenient to dismantle and install is provided, aiming at achieving the purposes of solving the problem and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diesel generating set convenient to dismantle and installation to solve the problem that proposes in the above-mentioned background art and not enough.

To achieve the above object, the present invention is achieved by the following specific technical means:

a diesel-electric set convenient to dismantle and install, comprising: the device comprises a base, a stand column, a rotating sleeve, a cross arm, a motor, a support rod, an oil cylinder control box, a horizontal guide groove, a track, a slide block, a vertical oil cylinder, a chain, a lifting hook, a first vertical plate, a transverse oil cylinder and a second vertical plate; the rear side of the top end of the base is fixed with an upright post through a bolt; the outer part of the upright post is sleeved with a rotating sleeve which is rotationally connected with the upright post; a cross arm is welded at the front side of the top end of the rotating sleeve and is arranged above the motor; the motor is fixed on the top end of the base through a bolt; a supporting rod is welded between the bottom of the cross arm and the front side of the rotating sleeve; the front end of the cross arm is fixed with an oil cylinder control box through a bolt; the top end of the cross arm is provided with a horizontal guide groove which is communicated up and down; two tracks are symmetrically arranged on the left side and the right side of the cross arm, and the tracks and the cross arm are welded and fixed; the top end of the cross arm is in sliding fit with a sliding block, and two sides of the bottom of the sliding block are in sliding fit with the two tracks respectively; the top end of the sliding block is fixedly provided with a vertical oil cylinder through a bolt, and an output shaft of the vertical oil cylinder downwards penetrates through the horizontal guide groove in a clearance fit mode; the bottom end of the vertical oil cylinder is connected with a chain in a hanging manner, and the lower end of the chain is connected with a lifting hook in a hanging manner; the lifting hook is matched with the motor in a hanging way; the rear side of the top end of the sliding block is welded with a first vertical plate, and the first vertical plate is arranged behind the vertical oil cylinder; the first vertical plate is connected with an output shaft of the transverse oil cylinder in a bolt fixing mode; the transverse oil cylinder is fixed at the rear end of the second vertical plate through a bolt; the second vertical plate is fixed at the top end of the cross arm through a bolt.

As a further optimization of the technical scheme, the supporting rods are rectangular, and the two supporting rods are symmetrically arranged at the left side and the right side of the cross arm.

As a further optimization of the technical scheme, the supporting rod is in an inclined shape with a high front part and a low back part, and the front end of the supporting rod is arranged below the sliding block and the track.

As a further optimization of the technical scheme, the first vertical plate and the second vertical plate are both rectangular.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a set up the bracing piece and be the rectangle form, and the bracing piece is provided with two in the left and right sides symmetry of xarm to the bracing piece is the slope form of high back low before, is convenient for make the xarm difficult atress warp through the support effect of bracing piece.

2. The utility model discloses a set up the chain for the use of lifting hook is comparatively nimble, conveniently hoists the motor.

3. The utility model discloses an to the improvement of above-mentioned structure, it is rational in infrastructure to have, the xarm is difficult for the atress to warp, conveniently hoists the advantage of motor to effectual problem and the not enough that appear in having solved current device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the axial measurement structure of the present invention;

fig. 4 is a schematic view of the structure of the slider and the rail of the present invention.

In the figure: base 1, stand 2, commentaries on classics cover 3, xarm 4, motor 5, bracing piece 6, hydro-cylinder control box 7, horizontal guide slot 8, track 9, slider 10, vertical hydro-cylinder 11, chain 12, lifting hook 13, first riser 14, horizontal hydro-cylinder 15, second riser 16

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It should be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Also, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the specific technical implementation of the present invention:

a diesel-electric set convenient to dismantle and install, comprising: the device comprises a base 1, a stand column 2, a rotary sleeve 3, a cross arm 4, a motor 5, a support rod 6, an oil cylinder control box 7, a horizontal guide groove 8, a track 9, a slide block 10, a vertical oil cylinder 11, a chain 12, a lifting hook 13, a first vertical plate 14, a transverse oil cylinder 15 and a second vertical plate 16; the rear side of the top end of the base 1 is fixed with an upright post 2 through a bolt; the outer part of the upright post 2 is sleeved with a rotating sleeve 3, and the rotating sleeve 3 is rotationally connected with the upright post 2; a cross arm 4 is welded on the front side of the top end of the rotating sleeve 3, and the cross arm 4 is arranged above the motor 5; the motor 5 is fixed on the top end of the base 1 through a bolt; a support rod 6 is welded between the bottom of the cross arm 4 and the front side of the rotating sleeve 3; the front end of the cross arm 4 is fixed with an oil cylinder control box 7 through a bolt; the top end of the cross arm 4 is provided with a horizontal guide groove 8, and the horizontal guide groove 8 is communicated up and down; two tracks 9 are symmetrically arranged on the left side and the right side of the cross arm 4, and the tracks 9 are welded and fixed with the cross arm 4; the top end of the cross arm 4 is in sliding fit with a sliding block 10, and two sides of the bottom of the sliding block 10 are in sliding fit with the two tracks 9 respectively; the top end of the sliding block 10 is fixed with a vertical oil cylinder 11 through a bolt, and an output shaft of the vertical oil cylinder 11 downwards penetrates through the horizontal guide groove 8 in a clearance fit mode; the bottom end of an output shaft of the vertical oil cylinder 11 is connected with a chain 12 in a hanging mode, and the lower end of the chain 12 is connected with a lifting hook 13 in a hanging mode; the lifting hook 13 is matched with the motor 5 in a hanging way; a first vertical plate 14 is welded on the rear side of the top end of the sliding block 10, and the first vertical plate 14 is arranged behind the vertical oil cylinder 11; the first vertical plate 14 is connected with the front end of an output shaft of the transverse oil cylinder 15 in a bolt fixing mode; the transverse oil cylinder 15 is fixed at the rear end of the second vertical plate 16 through a bolt, and an output shaft of the transverse oil cylinder 15 penetrates through the middle position of the second vertical plate 16 in a clearance fit mode from front to back; the second vertical plate 16 is fixed on the top end of the cross arm 4 through bolts.

Specifically, referring to fig. 2, the support rod 6 is rectangular, and two positions of the support rod 6 are symmetrically arranged on the left and right sides of the cross arm 4.

Specifically, referring to fig. 1, the support rod 6 is inclined with a high front and a low rear, the front end of the support rod 6 is disposed below the slider 9 and the rail 9, the front end of the support rod 6 is welded to the front side of the bottom of the cross arm 4, and the rear end of the support rod 6 is welded to the front side of the middle portion of the rotating sleeve 3 for supporting the cross arm 4.

Specifically, referring to fig. 1, the first vertical plate 14 and the second vertical plate 16 are rectangular.

The method comprises the following specific implementation steps:

two bracing pieces 6 support in the bottom of xarm 4 for xarm 4 is difficult for the atress at the in-process of handling motor 5 to be out of shape, and the upper end of lifting hook 13 is equipped with chain 12, makes the swing position that lifting hook 13 can be random, thereby makes the use of lifting hook 13 comparatively nimble, conveniently hoists motor 5.

In summary, the following steps: according to the diesel generator set convenient to disassemble and assemble, the supporting rod is rectangular, the two positions of the supporting rod are symmetrically arranged on the left side and the right side of the cross arm, and the supporting rod is inclined with a high front part and a low back part, so that the cross arm is not easy to deform under stress under the supporting action of the supporting rod; by arranging the chain, the use of the lifting hook is more flexible, and the motor is convenient to lift; the utility model discloses an to the improvement of above-mentioned structure, it is rational in infrastructure to have, the xarm is difficult for the atress to warp, conveniently hoists the advantage of motor to effectual problem and the not enough that appear in having solved current device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A diesel-electric set for easy disassembly and assembly, comprising: the device comprises a base (1), a stand column (2), a rotating sleeve (3), a cross arm (4), a motor (5), a supporting rod (6), an oil cylinder control box (7), a horizontal guide groove (8), a rail (9), a sliding block (10), a vertical oil cylinder (11), a chain (12), a lifting hook (13), a first vertical plate (14), a transverse oil cylinder (15) and a second vertical plate (16); the method is characterized in that: the rear side of the top end of the base (1) is fixed with an upright post (2) through a bolt; the outer part of the upright post (2) is sleeved with a rotating sleeve (3), and the rotating sleeve (3) is rotatably connected with the upright post (2); a cross arm (4) is welded at the front side of the top end of the rotating sleeve (3), and the cross arm (4) is arranged above the motor (5); the motor (5) is fixed on the top end of the base (1) through a bolt; a support rod (6) is welded between the bottom of the cross arm (4) and the front side of the rotating sleeve (3); an oil cylinder control box (7) is fixed at the front end of the cross arm (4) through a bolt; the top end of the cross arm (4) is provided with a horizontal guide groove (8), and the horizontal guide groove (8) is communicated up and down; two tracks (9) are symmetrically arranged on the left side and the right side of the cross arm (4), and the tracks (9) are welded and fixed with the cross arm (4); the top end of the cross arm (4) is in sliding fit with a sliding block (10), and two sides of the bottom of the sliding block (10) are in sliding fit with the two tracks (9) respectively; a vertical oil cylinder (11) is fixed at the top end of the sliding block (10) through a bolt, and an output shaft of the vertical oil cylinder (11) penetrates through the horizontal guide groove (8) downwards in a clearance fit mode; the bottom end of the vertical oil cylinder (11) is connected with a chain (12) in a hanging mode, and the lower end of the chain (12) is connected with a lifting hook (13) in a hanging mode; the lifting hook (13) is matched with the motor (5) in a hanging way; a first vertical plate (14) is welded on the rear side of the top end of the sliding block (10), and the first vertical plate (14) is arranged behind the vertical oil cylinder (11); the first vertical plate (14) is connected with an output shaft of the transverse oil cylinder (15) in a bolt fixing mode; the transverse oil cylinder (15) is fixed at the rear end of the second vertical plate (16) through a bolt; the second vertical plate (16) is fixed at the top end of the cross arm (4) through a bolt.

2. The diesel generator set convenient to disassemble and assemble as set forth in claim 1, wherein: the supporting rod (6) is rectangular, and the supporting rod (6) is symmetrically provided with two positions at the left side and the right side of the cross arm (4).

3. The diesel generator set convenient to disassemble and assemble as set forth in claim 1, wherein: the support rod (6) is inclined with a high front and a low back, and the front end of the support rod (6) is arranged below the slide block (10) and the track (9).

4. The diesel generator set convenient to disassemble and assemble as set forth in claim 1, wherein: the first vertical plate (14) and the second vertical plate (16) are both rectangular.