Shafting installation device

Abstract

The utility model provides a shafting installation device which comprises a base, a supporting frame is fixedly installed on the upper portion of the base, a fixing plate is arranged on the inner side of the supporting frame, a first lifting rod and a second lifting rod are installed on the upper side of the fixing plate, and an adjusting plate is connected to the upper side of the first lifting rod and the upper side of the second lifting rod. A rail is arranged on the upper side of the adjusting plate and connected with a sliding plate through a sliding block, a connecting plate is arranged at the upper end of the sliding plate, a lead screw is arranged in the connecting plate, an end sleeve is arranged on the right side of the lead screw, and a left V-shaped support and a right V-shaped support are fixedly installed on the upper side of the sliding plate. A shafting workpiece can be fixed through the left side V-shaped support and the right side V-shaped support, the shafting workpiece can move on the upper sides of the left side V-shaped support and the right side V-shaped support through the transmission wheels, and then the position of a shafting can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the field of shaft system installation, and particularly relates to a shaft system installation device. Background Art

[0002] The shaft system is an important basic component in ship machinery and equipment. The shaft system can transmit the power generated by the main engine to the main body through the axial thrust generated, thereby achieving the purpose of controlling the movement of objects. The assembly process of the shaft system installation is crucial to the efficient operation of the equipment. It can reduce the vibration and noise during operation and improve the stability of the equipment. The use of a reasonable assembly process can effectively avoid the wear and damage of the transmission shaft during the assembly process and improve the service life and reliability of the transmission shaft. The deformation of a single shaft is large, so the installation stress is also large. To ensure that the installation quality meets the requirements, the existing shaft system is installed by hoisting assembly method, which can easily cause the shaft system to tilt, making the shaft system inconvenient to install, and it is not convenient to adjust the height of the shaft, reducing the installation efficiency.

[0003] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it is modified and improved, and with the assistance of professional knowledge and experience, as well as after many ingenuity and experiments, the present utility model is created to provide a shaft system installation device for solving the problem. Utility Model Content

[0004] The utility model provides a shaft system installation device, which solves the problem that the shaft system in the prior art is installed by a hoisting assembly method, which easily causes the shaft system to tilt, making the shaft system inconvenient to install and inconvenient to adjust the height of the shaft, thereby reducing the installation efficiency.

[0005] The technical solution of the utility model is implemented as follows: an axis system installation device comprises: a base, a support frame is fixedly installed on the upper part of the base, a fixing plate is arranged on the inner side of the support frame, a first lifting rod and a second lifting rod are installed on the upper side of the fixing plate, an adjusting plate is connected to the upper sides of the first lifting rod and the second lifting rod, a track is arranged on the upper side of the adjusting plate, the track is connected to the sliding plate through a slider, a connecting plate is arranged on the upper end of the sliding plate, a lead screw is arranged inside the connecting plate, an end sleeve is arranged on the right side of the lead screw, a left V-shaped bracket and a right V-shaped bracket are fixedly installed on the upper side of the sliding plate, and a transmission wheel is arranged in the middle of the left V-shaped bracket and the right V-shaped bracket.

[0006] As a preferred implementation, the fixing plate is fixedly connected to the inner side of the support frame, which can improve the stability between the fixing plate and the support frame.

[0007] As a preferred embodiment, the first lifting rod and the second lifting rod are electric lifting rods, the upper sides of the first lifting rod and the second lifting rod are connected to the adjustment plate, and the height of the adjustment plate can be changed by using the first lifting rod and the second lifting rod.

[0008] As a preferred embodiment, the track and the slider are slidably connected, and a limit block is provided on the upper part of the track, and the limit block can be used to limit the moving position of the slider.

[0009] As a preferred embodiment, the connecting plate and the lead screw are connected by threads, and the lead screw can be installed on the upper part of the connecting plate through the threaded connection.

[0010] As a preferred embodiment, the side surface of the lead screw is rotatably connected to the end sleeve, so that the end sleeve can rotate along the end of the lead screw.

[0011] As a preferred embodiment, a movable wheel is provided at the lower part of the base, and the position of the base can be adjusted conveniently by the movable wheel.

[0012] As a preferred embodiment, the left V-shaped bracket and the right V-shaped bracket are rotatably connected to the transmission wheel via an embedded connecting shaft, so that the transmission wheel can rotate inside the left V-shaped bracket and the right V-shaped bracket.

[0013] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: the shaft system workpiece can be fixed by using the left V-shaped bracket and the right V-shaped bracket, and the shaft system workpiece can be moved on the upper side of the left V-shaped bracket and the right V-shaped bracket through the transmission wheel, so that the position of the shaft system can be adjusted, the height of the adjustment plate can be changed by using the first lifting rod and the second lifting rod, so that the adjustment plate can be moved inside the support frame, which is convenient for positioning and installing the shaft system workpiece, the screw can be moved on the upper part of the connecting plate through the threaded connection, and the end sleeve can rotate along the end of the screw, and the shaft workpiece can be further moved by using the screw, so as to achieve the purpose of facilitating the adjustment of the position of the shaft workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 It is a right view structural schematic diagram of the utility model;

[0018] Figure 4 This is a schematic diagram of the support frame structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the sliding plate structure of the utility model;

[0020] In the figure, 1-base; 2-support frame; 3-fixed plate; 4-moving wheel; 5-first lifting rod; 6-adjusting plate; 7-track; 8-screw; 9-connecting plate; 10-end sleeve; 11-left V-shaped bracket; 12-right V-shaped bracket; 13-transmission wheel; 14-sliding plate; 15-second lifting rod; 16-sliding block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-5 As shown, a shaft system installation device comprises: a base 1, a support frame 2 is fixedly installed on the upper part of the base 1, a fixing plate 3 is arranged on the inner side of the support frame 2, and the fixing plate 3 can be installed on the upper part of the support frame 2, a first lifting rod 5 and a second lifting rod 15 are arranged on the upper side of the fixing plate 3, and the first lifting rod 5 and the second lifting rod 15 are used to facilitate the adjustment plate 6 to be adjusted up and down, the upper sides of the first lifting rod 5 and the second lifting rod 15 are connected with the adjustment plate 6, and the height of the sliding plate 14 can be adjusted by the adjustment plate 6, and the upper side of the adjustment plate 6 is provided with a track 7, and the track 7 is connected to the sliding plate 14 through a slider 16, and the position of the sliding plate 14 can be adjusted by the track 7 and the slider 16, A connecting plate 9 is provided at the upper end of the sliding plate 14, and a lead screw 8 is provided inside the connecting plate 9. The lead screw 8 can be installed on the upper part of the connecting plate 9 through a threaded connection, and the lead screw 8 can be moved on the upper part of the connecting plate 9. An end sleeve 10 is provided on the right side of the lead screw 8, so that the end sleeve 10 can rotate along the end of the lead screw 8. A left V-shaped bracket 11 and a right V-shaped bracket 12 are fixedly installed on the upper side of the sliding plate 14, and the shaft workpiece can be fixed by using the left V-shaped bracket 11 and the right V-shaped bracket 12. A transmission wheel 13 is provided in the middle of the left V-shaped bracket 11 and the right V-shaped bracket 12, and the transmission wheel 13 is used to enable the shaft workpiece to move on the upper side of the left V-shaped bracket 11 and the right V-shaped bracket 12.

[0023] Furthermore, the fixing plate 3 is fixedly connected to the inner side of the support frame 2 , which can improve the stability between the fixing plate 3 and the support frame 2 .

[0024] Furthermore, the first lifting rod 5 and the second lifting rod 15 are electric lifting rods, and the upper sides of the first lifting rod 5 and the second lifting rod 15 are connected to the adjustment plate 6 , and the height of the adjustment plate 6 can be changed by using the first lifting rod 5 and the second lifting rod 15 .

[0025] Furthermore, the track 7 is slidably connected to the slider 16 , and a limit block is provided on the upper portion of the track 7 , and the moving position of the slider 16 can be limited by the limit block.

[0026] Furthermore, the connecting plate 9 and the lead screw 8 are connected by threads, and the lead screw 8 can be installed on the upper part of the connecting plate 9 through the threaded connection.

[0027] Furthermore, the side surface of the lead screw 8 is rotatably connected to the end sleeve 10 , so that the end sleeve 10 can rotate along the end of the lead screw 8 .

[0028] Furthermore, a moving wheel 4 is provided at the lower part of the base 1 , and the position of the base 1 can be adjusted conveniently by the moving wheel 4 .

[0029] Furthermore, the left V-shaped bracket 11 and the right V-shaped bracket 12 are rotatably connected to the transmission wheel 13 via an embedded connecting shaft, so that the transmission wheel 13 can rotate inside the left V-shaped bracket 11 and the right V-shaped bracket 12 .

[0030] According to the principle of the utility model, when the shaft system workpiece is horizontally installed, the shaft can be placed on the upper part of the left V-shaped bracket 11 and the right V-shaped bracket 12. The stability of the shaft workpiece can be improved by using the left V-shaped bracket 11 and the right V-shaped bracket 12. The height of the adjustment plate 6 can be changed by using the first lifting rod 5 and the second lifting rod 15, so that the adjustment plate 6 can be moved inside the support frame 2. The position of the sliding plate 14 can be adjusted by cooperating with the track 7 and the slider 16, so that the sliding plate 14 can be moved on the upper part of the adjustment plate 6, and the shaft workpiece can be moved to achieve the purpose of horizontally installing the shaft workpiece. A limit block is provided on the upper part of the track 7, and the limit block can be used to limit the moving position of the slider 16. The lead screw 8 can be installed on the upper part of the connecting plate 9 through a threaded connection, and the lead screw 8 can be moved on the upper part of the connecting plate 9, so that the end sleeve 10 can rotate along the end of the lead screw 8. The lead screw 8 can be used to further move the shaft workpiece to achieve the purpose of facilitating the position of the shaft workpiece to be adjusted, so that the transmission wheel 13 can rotate inside the left V-shaped bracket 11 and the right V-shaped bracket 12, and the transmission wheel 13 can be used to move the shaft workpiece on the V-shaped bracket. The utility model has the characteristics of simple structure and easy installation of the shaft system.

[0031] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shaft system installation device, comprising: A base (1) is characterized in that a support frame (2) is fixedly mounted on the upper part of the base (1), a fixed plate (3) is arranged on the inner side of the support frame (2), a first lifting rod (5) and a second lifting rod (15) are mounted on the upper side of the fixed plate (3), an adjustment plate (6) is connected to the upper sides of the first lifting rod (5) and the second lifting rod (15), a track (7) is arranged on the upper side of the adjustment plate (6), the track (7) is connected to the sliding plate (14) through a slider (16), a connecting plate (9) is arranged on the upper end of the sliding plate (14), a lead screw (8) is arranged inside the connecting plate (9), an end sleeve (10) is arranged on the right side of the lead screw (8), a left V-shaped bracket (11) and a right V-shaped bracket (12) are fixedly mounted on the upper side of the sliding plate (14), and a transmission wheel (13) is arranged in the middle of the left V-shaped bracket (11) and the right V-shaped bracket (12).

2. A shaft system installation device according to claim 1, characterized in that: The fixing plate (3) is fixedly connected to the inner side of the support frame (2).

3. A shaft system installation device according to claim 1, characterized in that: The first lifting rod (5) and the second lifting rod (15) are electric lifting rods, and the upper sides of the first lifting rod (5) and the second lifting rod (15) are connected to the adjustment plate (6).

4. A shaft system installation device according to claim 1, characterized in that: The track (7) and the slider (16) are slidably connected, and a limit block is provided on the upper part of the track (7).

5. The shaft system installation device according to claim 1, characterized in that: The connecting plate (9) and the lead screw (8) are connected by threads.

6. A shaft system installation device according to claim 5, characterized in that: The side surface of the lead screw (8) is rotatably connected to the end sleeve (10).

7. A shaft system installation device according to claim 1, characterized in that: The lower part of the base (1) is provided with moving wheels (4).

8. The shaft system installation device according to claim 1, characterized in that: The left V-shaped bracket (11) and the right V-shaped bracket (12) are rotationally connected to the transmission wheel (13) via an embedded connecting shaft.

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