Auxiliary device for mounting gasket of large equipment for ship

Abstract

The utility model relates to the technical field of auxiliary devices, and discloses an auxiliary device for mounting gaskets of large-scale equipment for ships, which comprises a top plate, a distance adjusting mechanism is arranged on the top plate, and an adsorption mechanism is arranged below the top plate; the distance adjusting mechanism comprises a groove fixedly connected to the top end of the top plate, sliding grooves are symmetrically formed in the two ends of the top plate, telescopic columns are slidably connected to the inner walls of the two sliding grooves, connecting columns are fixedly connected to the ends, away from each other, of the two telescopic columns, and stand columns are symmetrically and fixedly connected to the bottom ends of the two connecting columns. Universal wheels are fixedly connected to the bottom ends of the four stand columns; through the structure in the adsorption mechanism, the effect that the gaskets are conveniently taken and placed, so that follow-up mounting operation is facilitated is achieved, and the problem that the follow-up mounting efficiency is affected due to the fact that the gaskets are large in size and heavy in weight in a traditional device and need to be matched by multiple persons during adjustment is solved.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary device technology, specifically to an auxiliary device for installing gaskets for large marine equipment. Background Technology

[0002] Auxiliary devices for gasket installation on large equipment on ships refer to auxiliary tools or equipment designed and used specifically for installing gaskets on large equipment on ships. These auxiliary devices aim to simplify the gasket installation process, improve installation accuracy and efficiency, and ensure that the gaskets can achieve the expected sealing effect after installation.

[0003] In the existing technology, when installing gaskets for large equipment, it is necessary to manually place the gaskets on the large equipment and then adjust them. Because the gaskets are large and heavy, multiple people are needed to cooperate during the adjustment, which affects the subsequent installation efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for installing gaskets for large equipment on ships, so as to solve the problem that the existing device requires multiple people to cooperate during adjustment due to the large size and heavy weight of the gaskets, which affects the subsequent installation efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for installing gaskets for large equipment on ships, including a top plate, a spacing adjustment mechanism on the top plate, and an adsorption mechanism below the top plate;

[0006] The spacing adjustment mechanism includes a groove fixedly connected to the top of the top plate. The top plate has symmetrically opened sliding grooves at both ends. Telescopic columns are slidably connected to the inner walls of the two sets of sliding grooves. Connecting columns are fixedly connected to the ends of the two sets of telescopic columns that are far apart from each other. Vertical columns are symmetrically fixedly connected to the bottom ends of the two connecting columns. Universal wheels are fixedly connected to the bottom ends of the four vertical columns. Bidirectional threaded rods are rotatably passed through both sides of the inner wall of the groove. Threaded grooves that match the shape of the bidirectional threaded rods are opened at the ends of the two sets of telescopic columns that are close to each other.

[0007] Preferably, a fixing block is fixedly connected to both sides of the groove at the top of the top plate, and a drive shaft is rotatably connected between the two fixing blocks. The drive shaft and the two bidirectional threaded rods are connected through a chain transmission mechanism.

[0008] Preferably, one end of the fixing block is fixedly connected to a motor, the motor drive end is fixedly connected to the drive shaft, and the helical directions on the two bidirectional threaded rods are the same.

[0009] Preferably, the adsorption mechanism includes electric push rods fixedly extending through both sides of the top of the top plate, and lifting plates are fixedly connected to the telescopic ends of the two electric push rods. Notches are provided at the four corners of the lifting plates.

[0010] Preferably, an adsorption cylinder is fixedly inserted through the inner side of the notch corresponding to the top of the lifting plate, and an adsorption cover is fixedly connected to the bottom of each of the four adsorption cylinders.

[0011] Preferably, the four adsorption cylinders are connected by U-shaped tubes, and a vacuum pump is fixedly connected to the top of the lifting plate. The vacuum pump and the U-shaped tubes are connected by T-shaped tubes.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1) This auxiliary device for installing large equipment shims on ships, through the cooperation of various structures in the spacing adjustment mechanism, allows the connecting column and the upright column to move to both sides. Therefore, it can be adjusted according to the width of large equipment, thus making it suitable for large equipment of different widths and improving its practicality.

[0014] 2) This auxiliary device for installing large equipment gaskets on ships facilitates the handling of gaskets through the cooperation of various structures in the adsorption mechanism, thereby facilitating subsequent installation operations. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an auxiliary device for installing gaskets for large marine equipment according to the present invention;

[0016] Figure 2 This is a bottom perspective view of an auxiliary device for installing gaskets for large marine equipment according to the present invention.

[0017] Figure 3 This is a sectional view of the top plate of an auxiliary device for installing gaskets for large equipment in ships according to the present invention.

[0018] Figure 4 This is a diagram illustrating the adsorption mechanism of an auxiliary device for installing gaskets on large marine equipment according to this utility model.

[0019] In the diagram: 1. Top plate; 2. Spacing adjustment mechanism; 201. Groove; 202. Slide groove; 203. Telescopic column; 204. Connecting column; 205. Column; 206. Bidirectional threaded rod; 207. Threaded groove; 208. Fixing block; 209. Drive shaft; 210. Motor; 3. Adsorption mechanism; 301. Electric push rod; 302. Lifting plate; 303. Adsorption cylinder; 304. Adsorption cover; 305. Air pump; 306. U-shaped tube. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Combination Figures 1-4 An auxiliary device for installing gaskets for large equipment on ships includes a top plate 1, a spacing adjustment mechanism 2 on the top plate 1, and an adsorption mechanism 3 below the top plate 1.

[0023] See Figure 2 and Figure 3 Furthermore, the spacing adjustment mechanism 2 includes a groove 201 fixedly connected to the top of the top plate 1. Both ends of the top plate 1 are symmetrically provided with sliding grooves 202. Telescopic columns 203 are slidably connected to the inner walls of both sets of sliding grooves 202. Connecting columns 204 are fixedly connected to one end of each set of telescopic columns 203, and uprights 205 are symmetrically fixedly connected to the bottom ends of both connecting columns 204. Universal wheels are fixedly connected to the bottom ends of all four uprights 205. Bidirectional threaded rods 206 rotatably penetrate both sides of the inner wall of the groove 201. The two sets of telescopic columns 203... 03 Each end of the two bidirectional threaded rods 206 is provided with a threaded groove 207 that matches the shape of the bidirectional threaded rod 206. The top of the top plate 1 is fixedly connected to both sides of the groove 201. A drive shaft 209 is rotatably connected between the two fixed blocks 208. The drive shaft 209 and the two bidirectional threaded rods 206 are connected through a chain transmission mechanism. A motor 210 is fixedly connected to one end of a fixed block 208. The drive end of the motor 210 is fixedly connected to the drive shaft 209. The spiral directions on the two bidirectional threaded rods 206 are the same.

[0024] Specifically, the telescopic column 203 is limited by the slide groove 202 to ensure stable movement, thereby moving the connecting column 204 and the upright column 205. This allows for adjustment of the distance between the upright columns 205, making it suitable for large equipment of different widths. The two bidirectional threaded rods 206 rotate synchronously, and with the cooperation of the threaded rod 207, the telescopic column 203 can move outward to complete the distance adjustment. The drive shaft 209 is limited by the fixing block 208. The chain drive mechanism allows the drive shaft 209 and the bidirectional threaded rods 206 to rotate synchronously. The motor 210 drives the drive shaft 209 to rotate. The chain drive mechanism includes two secondary sprockets, one main sprocket, and a chain, with the two secondary sprockets fixed to the outer walls of the two bidirectional threaded rods 206.

[0025] Example 2

[0026] See Figure 4 Furthermore, based on Embodiment 1, the adsorption mechanism 3 includes electric push rods 301 fixedly penetrating both sides of the top of the top plate 1. The telescopic ends of the two electric push rods 301 are fixedly connected to lifting plates 302. Notches are opened at the four corners of the lifting plate 302. Adsorption cylinders 303 are fixedly penetrating the inner side of the top of the lifting plate 302 corresponding to the notches. Adsorption covers 304 are fixedly connected to the bottom of the four adsorption cylinders 303. The four adsorption cylinders 303 are connected to each other through U-shaped tubes 306. A vacuum pump 305 is fixedly connected to the top of the lifting plate 302. The vacuum pump 305 and the U-shaped tube are connected through T-shaped tubes.

[0027] Specifically, the electric push rod 301 is controlled by the synchronous controller to achieve synchronous lifting and lowering, which can move the upgrading plate 302 up and down. The suction force is generated by the air pump 305 and then through the U-shaped tube and T-shaped tube in the adsorption cylinder 303. Therefore, the gasket can be adsorbed and fixed by the adsorption cover 304, which facilitates the removal and placement of the gasket and facilitates subsequent installation.

[0028] In actual operation, the vacuum pump 305 is first started and suction is generated in the adsorption cylinder 303 through the U-shaped tube 306 and the T-shaped tube. Therefore, the gasket is fixed and gripped when the adsorption cover 304 and the gasket are in close contact. Then the gasket is lifted by the electric push rod 301, which makes it convenient to pick up and put down the gasket, thus facilitating subsequent installation operations.

[0029] Furthermore, during use, the motor 210 can be started to rotate the drive shaft 209, and the chain transmission mechanism can drive the bidirectional threaded rod 206 to rotate synchronously. With the cooperation of the threaded groove 207, the telescopic column 203 can be moved outward, thereby moving the connecting column 204 and the upright column 205 outward. Therefore, it can be adjusted according to the width of large equipment, thus making it suitable for large equipment of different widths and improving its practicality.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for installing gaskets on large marine equipment, comprising a top plate (1), characterized in that: A spacing adjustment mechanism (2) is provided on the top plate (1), and an adsorption mechanism (3) is provided below the top plate (1); The spacing adjustment mechanism (2) includes a groove (201) fixedly connected to the top of the top plate (1). The top plate (1) has symmetrically opened sliding grooves (202) at both ends. The inner walls of the two sets of sliding grooves (202) are slidably connected with telescopic columns (203). The two sets of telescopic columns (203) are fixedly connected with connecting columns (204) at one end away from each other. The bottom ends of the two connecting columns (204) are symmetrically fixedly connected with columns (205). The bottom ends of the four columns (205) are fixedly connected with casters. The inner walls of the groove (201) are rotatably penetrated by bidirectional threaded rods (206). The two sets of telescopic columns (203) are opened with threaded grooves (207) that are adapted to the shape of the bidirectional threaded rods (206) at one end close to each other.

2. The auxiliary device for installing gaskets for large marine equipment according to claim 1, characterized in that: The top plate (1) has fixed blocks (208) fixedly connected to both sides of the groove (201) at the top. A drive shaft (209) is rotatably connected between the two fixed blocks (208). The drive shaft (209) and two bidirectional threaded rods (206) are connected by a chain transmission mechanism.

3. The auxiliary device for installing gaskets for large marine equipment according to claim 2, characterized in that: One of the fixed blocks (208) is fixedly connected to a motor (210), the drive end of the motor (210) is fixedly connected to the drive shaft (209), and the two bidirectional threaded rods (206) have the same helical direction.

4. The auxiliary device for installing gaskets for large marine equipment according to claim 1, characterized in that: The adsorption mechanism (3) includes electric push rods (301) fixedly passing through both sides of the top of the top plate (1). The telescopic ends of the two electric push rods (301) are fixedly connected to lifting plates (302), and the lifting plates (302) have notches at all four corners.

5. The auxiliary device for installing gaskets for large marine equipment according to claim 4, characterized in that: The inner side of the notch at the top of the lifting plate (302) is fixedly penetrated by an adsorption cylinder (303), and the bottom of the four adsorption cylinders (303) is fixedly connected to an adsorption cover (304).

6. An auxiliary device for installing gaskets for large marine equipment according to claim 5, characterized in that: The four adsorption cylinders (303) are connected to each other by U-shaped tubes (306), and a vacuum pump (305) is fixedly connected to the top of the lifting plate (302). The vacuum pump (305) and the U-shaped tube are connected by T-shaped tubes.

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