CN219054271U - Generator cylinder jacket dismouting equipment - Google Patents

Abstract

The utility model belongs to the field of detection and maintenance of generator sets, and discloses a mounting and dismounting device for a cylinder sleeve of a generator, which comprises a generator cylinder body, wherein the cylinder sleeve is embedded in the generator cylinder body, limiting assemblies are arranged on the left side and the right side of the generator cylinder body, each limiting assembly comprises two L-shaped plates which are symmetrical left and right and can be adjusted left and right, a lifting assembly is arranged on the lower side of each L-shaped plate, each lifting assembly comprises a Z-shaped plate which can be adjusted up and down, a supporting plate is arranged at the top of each L-shaped plate, a through hole is formed in the center of each supporting plate, and a screw rod is vertically arranged in each through hole. The bottom wall of the Z-shaped plate is propped against a workbench for placing the generator cylinder body, the pull plate is propped against the bottom wall of the cylinder sleeve, the holding rod drives the internal thread sleeve to rotate, the screw rod drives the pull plate to move upwards, and therefore the cylinder sleeve is taken out, and the device can detach the cylinder sleeves of the generator cylinder bodies with different specifications conveniently.

Description

Generator cylinder jacket dismouting equipment

Technical Field

The utility model relates to the field of detection and maintenance of generator sets, in particular to a device for disassembling and assembling a cylinder sleeve of a generator.

Background

The generator set is complete mechanical equipment for converting other forms of energy into electric energy, and mainly comprises a power system, a control system, a silencing system, a damping system and an exhaust system, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines to convert energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to a generator, and then the generator converts the mechanical energy into electric energy to be output to electric equipment for use.

Prior art generator cylinder sleeve dismouting equipment is before using, needs with its screw hole threaded connection on the generator cylinder body to fix assembly and disassembly tools, but the generator cylinder of different specifications, the aperture of its top screw hole also differs, needs the user to change the fixing bolt of different models, and is comparatively inconvenient, based on this, it is necessary to develop a generator cylinder sleeve dismouting equipment.

Disclosure of Invention

Technical problem to be solved

The utility model aims to provide a mounting and dismounting device for a cylinder sleeve of a generator, which is used for solving the problems in the background art.

Technical proposal

The utility model provides a generator cylinder sleeve dismouting equipment, includes the generator cylinder body, the cylinder sleeve is installed to the inside embedded ground of generator cylinder body, the left and right sides of generator cylinder body all is provided with spacing subassembly, spacing subassembly includes two bilateral symmetry and L shaped plates that can control, the downside of L shaped plate is provided with lifting unit, lifting unit is including the Z shaped plate that can adjust from top to bottom, two the top of L shaped plate is provided with the backup pad, the through-hole has been seted up at the center in the backup pad, vertical being provided with the lead screw in the through-hole, threaded connection has the internal thread sleeve on the outer wall of lead screw, the downside swing joint of lead screw has the arm-tie that offsets with the cylinder sleeve diapire.

Preferably, two bilaterally symmetrical holding rods are fixedly connected to the outer wall of the internal thread sleeve, and a limiting plate fixedly connected with the supporting plate is sleeved on the outer wall of the internal thread sleeve.

Preferably, the outer wall of the internal thread sleeve is fixedly connected with a rotating ring, and the inner wall of the limiting plate is provided with a cavity matched with the rotating ring.

Preferably, the top fixedly connected with first screw rod of L shaped plate, set up the first notch with first screw rod looks adaptation in the backup pad, threaded connection has the first nut that offsets with the backup pad on the outer wall of first screw rod.

Preferably, two outer walls of one side away from each other of the L-shaped plates are fixedly connected with second screw rods, second notch matched with the second screw rods is formed in the Z-shaped plates, and second nuts propped against the Z-shaped plates are connected to the outer walls of the second screw rods in a threaded mode.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the power generator cylinder sleeve dismounting device, under the mutual cooperation of the support plate, the L-shaped plate, the first screw and the first nut, the distance between the two L-shaped plates is adjusted, so that power generator cylinder bodies with different specifications are adapted to be used, under the mutual cooperation of the L-shaped plate, the Z-shaped plate, the second screw and the second nut, the heights of the two Z-shaped plates can be adjusted, so that power generator cylinder bodies with different heights are adapted, and the support plate is prevented from moving downwards in the process of dismounting the cylinder sleeve;

2. this generator cylinder sleeve dismouting equipment offsets the diapire of Z shaped plate with the workstation of placing generator cylinder body, under the cooperation of lead screw, internal thread sleeve, rotation ring, limiting plate, arm-tie and holding rod each other, offsets the diapire of arm-tie and cylinder sleeve, drives the internal thread sleeve through the holding rod and rotates, and the lead screw drives the arm-tie and upwards moves to take out the cylinder sleeve, realize that the device can dismantle the cylinder sleeve of different specification generator cylinder bodies.

Drawings

Fig. 1 is a schematic diagram of an axial measurement structure of a generator cylinder liner dismounting device according to the present utility model;

fig. 2 is a schematic diagram of a shaft measurement structure of a generator cylinder liner dismounting device according to the second embodiment of the utility model;

fig. 3 is a schematic cross-sectional view of a power generator cylinder liner dismounting apparatus according to the present utility model.

The reference numerals in the figures illustrate: 1. a generator cylinder body; 2. a cylinder liner; 3. an L-shaped plate; 4. a Z-shaped plate; 5. a support plate; 6. a screw rod; 7. an internally threaded sleeve; 8. pulling a plate; 9. a grip; 10. a limiting plate; 11. a rotating ring; 12. a first screw; 13. a first notch; 14. a first nut; 15. a second screw; 16. a second notch; 17. and a second nut.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a generator cylinder jacket dismouting equipment, including generator cylinder body 1, generator cylinder body 1's inside is installed cylinder jacket 2 in embedded form, generator cylinder body 1's left and right sides all is provided with spacing subassembly, but spacing subassembly includes L shaped plate 3 of bilateral symmetry and left and right regulation, L shaped plate 3's downside is provided with lifting unit, lifting unit is including Z shaped plate 4 that can adjust from top to bottom, two L shaped plate 3's tops are provided with backup pad 5, the through-hole has been seted up at the center on the backup pad 5, vertically in the through-hole is provided with lead screw 6, threaded connection has internal thread sleeve 7 on lead screw 6's the outer wall, lead screw 6's downside swing joint has the arm-tie 8 that offsets with cylinder jacket 2 diapire, under backup pad 5, L shaped plate 3, first screw 12 and first nut 14's mutually supporting, can adjust the distance between two L shaped plate 3, under L shaped plate 4, second screw 15 and second nut 17's mutually supporting, can adjust the height of two Z shaped plate 4.

Further, fixedly connected with two bilateral symmetry's holding rod 9 on the outer wall of internal thread sleeve 7, fixedly connected with limiting plate 10 with backup pad 5 fixed connection has been cup jointed on the outer wall of internal thread sleeve 7, fixedly connected with swivel becket 11 on the outer wall of internal thread sleeve 7, offer the cavity with swivel becket 11 looks adaptation on the inner wall of limiting plate 10, with the diapire of Z shaped plate 4 with place the workstation of generator cylinder body 1 offset, under lead screw 6, internal thread sleeve 7, swivel becket, limiting plate 10, pulling plate 8 and the mutually supporting of holding rod 9, with pulling plate 8 and cylinder jacket 2's diapire offset, drive internal thread sleeve 7 through holding rod 9 and rotate, lead screw 6 drives pulling plate 8 upward movement, thereby take out cylinder jacket 2, realize that the device can dismantle the cylinder jacket 2 of different specification generator cylinder body 1.

Further, the top fixedly connected with first screw rod 12 of L shaped plate 3, offered the first notch 13 with first screw rod 12 looks adaptation in the backup pad 5, threaded connection has the first nut 14 that offsets with backup pad 5 on the outer wall of first screw rod 12, all fixedly connected with second screw rod 15 on the outer wall of one side is kept away from each other to two L shaped plates 3, offered the second notch 16 with second screw rod 15 looks adaptation on the Z shaped plate 4, threaded connection has the second nut 17 that offsets with Z shaped plate 4 on the outer wall of second screw rod 15.

In addition, the present utility model relates to circuits, electronic components and modules in the prior art, and those skilled in the art can fully implement the present utility model, and needless to say, the protection of the present utility model does not relate to improvement of the internal structure and method.

Working principle: under the mutual cooperation of the support plate 5, the L-shaped plate 3, the first screw 12 and the first nut 14, the distance between the two L-shaped plates 3 can be adjusted, under the mutual cooperation of the L-shaped plate 3, the Z-shaped plate 4, the second screw 15 and the second nut 17, the height of the two Z-shaped plates 4 can be adjusted, the bottom wall of the Z-shaped plate 4 is propped against a workbench for placing the generator cylinder body 1, under the mutual cooperation of the screw rod 6, the internal thread sleeve 7, the rotating ring 11, the limiting plate 10, the pulling plate 8 and the holding rod 9, the pulling plate 8 is propped against the bottom wall of the cylinder sleeve 2, the internal thread sleeve 7 is driven to rotate by the holding rod 9, the screw rod 6 drives the pulling plate 8 to move upwards, so that the cylinder sleeve 2 is taken out, the generator cylinder sleeve 2 with different specifications can be realized, the generator cylinder body 1 in the drawing is a structural schematic diagram, the generator cylinder body 1 can be applied to the generator cylinder body 1 with any number of cylinder bodies, the generator cylinder sleeve 2 inside can be detached, the shape of the generator cylinder body 1 does not need to be a standard cuboid, and the Z4 only limits the two sides of the generator cylinder body 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a generator cylinder sleeve dismouting equipment, includes generator cylinder body (1), cylinder sleeve (2) are installed to the inside embedment of generator cylinder body (1), its characterized in that: the utility model discloses a generator cylinder body, including generator cylinder body (1), the left and right sides all is provided with spacing subassembly, but spacing subassembly includes L shaped plate (3) of two bilateral symmetry and left and right regulation, the downside of L shaped plate (3) is provided with lifting unit, lifting unit is including Z shaped plate (4) that can adjust from top to bottom, two the top of L shaped plate (3) is provided with backup pad (5), the through-hole has been seted up at the center on backup pad (5), vertical lead screw (6) that are provided with in the through-hole, threaded connection has internal thread sleeve (7) on the outer wall of lead screw (6), downside swing joint of lead screw (6) has arm-tie (8) with cylinder jacket (2) diapire offset.

2. The generator cylinder liner disassembly and assembly apparatus of claim 1, wherein: two bilaterally symmetrical holding rods (9) are fixedly connected to the outer wall of the internal thread sleeve (7), and a limiting plate (10) fixedly connected with the supporting plate (5) is sleeved on the outer wall of the internal thread sleeve (7).

3. The generator cylinder liner disassembly and assembly apparatus of claim 2, wherein: the inner wall of the limiting plate (10) is provided with a cavity matched with the rotating ring (11).

4. The generator cylinder liner disassembly and assembly apparatus of claim 1, wherein: the top fixedly connected with first screw rod (12) of L shaped plate (3), set up first notch (13) with first screw rod (12) looks adaptation on backup pad (5), threaded connection has first nut (14) with backup pad (5) offset on the outer wall of first screw rod (12).

5. The generator cylinder liner disassembly and assembly apparatus of claim 1, wherein: two all fixedly connected with second screw rod (15) on the outer wall of one side is kept away from each other to L shaped plate (3), set up on Z shaped plate (4) with second notch (16) of second screw rod (15) looks adaptation, threaded connection has second nut (17) that offsets with Z shaped plate (4) on the outer wall of second screw rod (15).

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