Boat supporting device

Abstract

The utility model discloses a ship supporting device, and solves the technical problem that the production cost of ships and boats is greatly increased due to the fact that multiple placement platforms with different functions need to be used for building and turnover of ship bodies and measurement of mass and center of mass in the prior art. The boat supporting device comprises a supporting platform, a moving assembly and a weighbridge assembly. The supporting platform comprises a support and two limiting plates, the two limiting plates are both arranged on the upper end face of the support, the two limiting plates are arranged close to the two sides of the support respectively, and a to-be-tested piece placed on the support is fixed through the two limiting plates; the moving assembly and the weighbridge assembly are arranged on the lower end face of the supporting platform. The supporting platform in the ship supporting device can support and fix the ship body, and the lower end face of the supporting platform is provided with the moving assembly and the weighbridge assembly, so that building and turnover of the ship body and measurement of the mass center can be conducted on the ship supporting device, and the number of ship body containing platforms in a factory is reduced; therefore, the production cost of the boat is reduced.

Description

Technical Field

[0001] The present application belongs to the field of ship design technology, and specifically relates to a boat support device. Background Art

[0002] In the production of boats, the construction of the hull needs to be completed first. After the construction of the hull is completed, the constructed hull needs to be transferred to the measuring device for measurement of the mass center of mass. Since the hull is usually a special-shaped structure, a dedicated support platform is required to stabilize the hull during measurement. During the entire boat production process, multiple dedicated placement platforms or support platforms are required to stabilize the hull to achieve the construction, turnover and mass center of mass measurement of the hull.

[0003] Boat manufacturers typically produce a variety of different boat models, each with different hull alignments. Designing a dedicated platform or support platform for each product (or multiple boat models) would significantly increase production costs. Therefore, inventing a multifunctional measurement device capable of performing hull construction, turnover, and mass center of mass measurement is a pressing technical challenge for those skilled in the art. Summary of the Invention

[0004] In order to solve the above technical problems, the present application provides a boat support device to solve the technical problem in the prior art that the construction, turnover and mass center measurement of the hull require the use of multiple placement platforms with different functions, which leads to a significant increase in the production cost of the boat.

[0005] The technical solutions adopted to achieve the purpose of this application are:

[0006] A boat support device, comprising:

[0007] A support platform for supporting and fixing the workpiece to be tested, the support platform comprising a bracket and two limit plates, the two limit plates being arranged on the upper end surface of the bracket and adjacent to both sides of the bracket, respectively, and the workpiece to be tested placed on the bracket being fixed by the two limit plates;

[0008] A moving assembly, the moving assembly being arranged on the lower end surface of the supporting platform;

[0009] The floor scale assembly is used to measure the mass center of the workpiece to be measured, and the support platform is detachably arranged at the measuring end of the floor scale assembly.

[0010] In order to better realize the present application, further optimization is made in the above structure, the fixed ends of the two limiting plates are arranged close to the center of the width direction of the bracket, and the movable ends of the two limiting plates are inclined to both sides of the bracket respectively.

[0011] In order to better realize the present application, further optimization is made in the above structure, wherein the support platform further includes two support rods;

[0012] The two support rods are both arranged on the upper end surface of the bracket, and the two support rods are respectively arranged close to the movable ends of the two limit plates, and the length direction of the support rods is parallel to the length direction of the bracket.

[0013] In order to better realize the present application, further optimization is made in the above structure, and a buffer is provided on the supporting surface of the support rod.

[0014] In order to better realize the present application, further optimization is made in the above structure, and the outer side wall of the support rod is covered with a protective layer.

[0015] In order to better realize the present application, further optimization is made in the above structure, and the moving component includes multiple sets of universal wheels, and the multiple sets of universal wheels are all arranged on the lower end surface of the bracket.

[0016] In order to better realize the present application, further optimization is made in the above structure, wherein the floor scale assembly includes a weight sensing device and a display terminal;

[0017] The support platform is arranged at the measuring end of the weight sensing device, and the weight sensing device is connected to the display terminal signal.

[0018] In order to better realize the present application, further optimization is made in the above structure, wherein the weight sensing device includes a weight sensor, a lower protective ball body, an upper protective ball body and a sensing ball;

[0019] The weight sensor is connected to the display terminal signal;

[0020] The lower ball guard is arranged at the sensing end of the weight sensor, and a groove for limiting the rolling of the sensing ball is provided at the end of the lower ball guard away from the weight sensor. The groove is hemispherical, and the bottom of the groove passes through the end of the lower ball guard close to the weight sensor.

[0021] The sensing ball is arranged in the sink, and the sensing ball contacts the sensing end of the weight sensor;

[0022] The upper protective ball is arranged on the lower end surface of the support platform, and a slot is provided at one end of the upper protective ball facing away from the support platform. The slot is hemispherical, and the radius of the slot is larger than the radius of the sensing ball. The support platform is mounted on the sensing ball through the upper protective ball.

[0023] In order to better realize the present application, further optimization is made in the above structure, and a bayonet matching the weight sensor is provided at one end of the lower ball guard close to the weight sensor, and the bayonet is connected to the sink, and the lower ball guard is clamped at the sensing end of the weight sensor through the bayonet.

[0024] In order to better realize the present application, the above structure is further optimized, and a locking piece is provided on the lower ball guard, and the end of the locking piece can extend into the bayonet and be pressed on the sensing end of the weight sensor.

[0025] It can be seen from the above technical solution that the support platform in the boat support device provided in this application is capable of supporting and fixing the hull, and the lower end face of the support platform is provided with a moving component and a ground scale component, so that the construction, turnover and mass center of mass measurement of the hull can all be carried out on the boat support device, so as to reduce the number of hull support platforms in the factory, thereby reducing the production cost of the boat. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural schematic diagram of a boat support device of the present application.

[0027] Figure 2 This is a structural schematic diagram of a support platform in a boat support device of the present application;

[0028] Figure 3 This is a structural schematic diagram of a weighbridge assembly in a boat support device of the present application;

[0029] Figure 4 This is a cross-sectional view of a disassembled weighbridge assembly in a boat support device according to the present application.

[0030] Description of reference numerals:

[0031] 1-support platform, 11-bracket, 12-limiting plate, 13-support rod, 131-buffer;

[0032] 2-floor scale assembly, 21-weight sensing device, 211-weight sensor, 212-lower ball guard, 2121-sink, 2122-locking member, 213-upper ball guard, 2131-slot, 214-sensing ball, 22-display terminal;

[0033] 3- Move the components. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to which this application belongs to understand this application more clearly, the technical solution of this application is described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0035] In the embodiments of this application, Figures 1 to 4As shown, the boat support device includes a support platform 1, a moving component 3 and a weighbridge component 2; wherein,

[0036] The support platform 1 is used to support and fix the test piece. In this application, the test piece is a hull, but this does not mean that the test piece can only be a hull. The test piece can also be a component of other special-shaped structures. Specifically, the support platform 1 includes a bracket 11 and two limit plates 12. The two limit plates 12 are both arranged on the supporting surface of the bracket 11, and the two limit plates 12 are respectively arranged near the two sides of the bracket 11. Figure 1 and Figure 2 , the workpiece to be tested placed on the bracket 11 is constrained by two limiting plates 12 to achieve fixation of the workpiece to be tested;

[0037] The moving assembly 3 is arranged on the lower end surface of the support platform 1, specifically on the lower end surface of the bracket 11, so that the support platform 1 can be moved in the factory under the action of the moving assembly 3 to realize the turnover of the test piece;

[0038] The floor scale assembly 2 is used to measure the mass and center of mass of the workpiece to be measured. The above-mentioned support platform 1 is set up on the measuring end of the floor scale assembly 2, that is, the floor scale assembly 2 is detachably arranged on the lower end surface of the support platform 1; when it is necessary to measure the mass and center of mass of the workpiece to be measured on the support platform 1, the support platform 1 with the workpiece to be measured can be hoisted to the measuring end of the floor scale assembly 2 to complete the measurement of the mass and center of mass of the workpiece to be measured.

[0039] It should be noted that when using the boat support device to measure the weight center of gravity of a small vessel, the scheme in the "Technical Rules for the Mandatory Inspection of Inland Small Vessels" and the Implementation Guidelines for Small Vessel Weighing Tests can be referred to.

[0040] In some embodiments, the fixed ends of the two aforementioned limiting plates 12 are both arranged close to the center of the width direction of the bracket 11, and the movable ends of the two limiting plates 12 are respectively inclined toward the two sides of the bracket 11, so that the two limiting plates 12 can limit the workpiece to be tested, so as to better fix the workpiece to be tested. Among them, the extension lines of the two limiting plates 12 are connected in a "V" shape, which matches the cross-sectional shape of the hull, so as to better fix the hull. Preferably, there are multiple groups of the aforementioned limiting plates 12, and the multiple groups of limiting plates 12 are arranged along the length direction of the bracket 11, see again Figure 1 and Figure 2 There are two groups of limiting plates 12, and the two groups of fiberboards are respectively arranged at both ends of the bracket 11 to better limit and fix the hull and prevent the hull from sliding off the bracket 11, so as to improve the safety of the boat support device when in use.

[0041] In some embodiments, the above-mentioned support platform 1 further includes two support rods 13; wherein,

[0042] Two support rods 13 are mounted on the upper end surface of the bracket 11, and are positioned adjacent to the movable ends of the two limiting plates 12. The lengths of the support rods 13 are parallel to the length of the bracket 11 to better constrain the DUT. Preferably, the support surfaces of the support rods 13 are provided with buffers 131, which prevent the DUT from making hard (rigid) contact with the support rods 13, thereby protecting the DUT.

[0043] More preferably, the outer side wall of the support rod 13 is covered with a protective layer.

[0044] It is worth noting that the support surface of the support rod 13 is parallel to the contact surface of the DUT, so as to better support and limit the DUT and better protect the DUT through the buffer 131 .

[0045] In some embodiments, the above-mentioned moving component 3 includes multiple sets of universal wheels, which are arranged on the lower end surface of the bracket 11 to support the bracket 11, while enabling the support platform 1 to move and turn easily, and the turnover of the test piece can be easily completed in an environment with narrow channels.

[0046] It is worth noting that the above-mentioned moving component 3 can also use ordinary rollers. Compared with universal wheels, rollers only lack steering ability. If the turnover channel is all straight, ordinary rollers can also easily complete the turnover of the test piece.

[0047] In some embodiments, the above-mentioned weighbridge assembly 2 includes a weight sensing device 21 and a display terminal 22; wherein,

[0048] The support platform 1 is set at the measuring end of the weight sensing device 21, and the weight sensing device 21 is connected to the display terminal 22 for signal connection. Figure 1 The measured data is displayed to the outside through the display terminal 22 so that the staff can read the records. The display terminal 22 is a display.

[0049] In some embodiments, the weight sensing device 21 includes a weight sensor 211, a lower protective ball 212, an upper protective ball 213 and a sensing ball 214. Figure 3 and Figure 4 ;

[0050] The weight sensor 211 is connected to the display terminal 22 by signal;

[0051] The lower ball guard 212 is disposed at the sensing end of the weight sensor 211, and a groove 2121 for limiting the rolling of the sensing ball 214 is disposed at the end of the lower ball guard 212 facing away from the weight sensor 211. The groove 2121 is hemispherical, and the bottom of the groove 2121 passes through the end of the lower ball guard 212 close to the weight sensor 211. Figure 4 As shown;

[0052] The sensing ball 214 is disposed in the sink 2121 , and the sensing ball 214 contacts the sensing end of the weight sensor 211 ;

[0053] The upper protective ball 213 is arranged on the lower end surface of the support platform 1, and a slot 2131 is provided at the end of the upper protective ball 213 facing away from the support platform 1. The slot 2131 is hemispherical, and the radius of the slot 2131 is greater than the radius of the sensing ball 214. The support platform 1 is mounted on the sensing ball 214 through the upper protective ball 213, and the sensing ball 214 is restricted by the sinking groove 2121 and the slot 2131 to avoid the sensing ball 214 from jumping out and causing damage to personnel or equipment due to lateral forces generated by uneven placement or other reasons during the measurement of the center of mass.

[0054] It should be noted that the diameter of the above-mentioned sink 2121 and the diameter of the locking groove 2131 are both larger than the diameter of the sensing ball 214, so that measurement errors caused by contact support during measurement can be avoided.

[0055] In some embodiments, the lower ball guard 212 is provided with a bayonet that matches the weight sensor 211 at one end thereof, and the lower ball guard 212 is fixed to the sensing end of the weight sensor 211 through the bayonet. Figure 3 , so that the installation of the lower ball guard 212 is more convenient. Preferably, a locking piece 2122 is provided on the lower ball guard 212, and the end of the locking piece 2122 can be inserted into the bayonet and squeezed on the sensing end of the weight sensor 211 to achieve the fixation of the lower ball guard 212.

[0056] In some embodiments, a magnet is provided on the side of the upper protective ball 213 facing away from the slot 2131, and the upper protective ball 213 is adsorbed on the bracket 11 by the magnet, so that the connection and disassembly of the upper protective ball 213 and the bracket 11 are simpler and more convenient.

[0057] Through the above embodiments, the present application has the following beneficial effects or advantages:

[0058] 1) The support platform 1 in the boat support device can support and fix the hull, and the lower end surface of the support platform 1 is provided with a moving component 3 and a weighbridge component 2, so that the construction, turnover and mass center of mass measurement of the hull can be carried out on the boat support device, so as to reduce the number of hull support platforms 1 in the factory, thereby reducing the production cost of the boat.

[0059] 2) The lower protective ball 212 and the upper protective ball 213 in the weight sensing device 21 are respectively provided with a sinking groove 2121 and a clamping groove 2131 on the side close to the sensing ball 214. The sinking groove 2121 and the clamping groove 2131 are used to limit the sensing ball 214 to prevent the sensing ball 214 from jumping out and causing damage to personnel or equipment, thereby improving the safety of the boat support device during use.

[0060] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application.

[0061] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

Claims

1. A boat support device, characterized in that: include: A support platform (1) is used to support and fix a workpiece to be tested, the support platform (1) comprising a bracket (11) and two limiting plates (12), the two limiting plates (12) being arranged on the upper end surface of the bracket (11), and the two limiting plates (12) being arranged close to both sides of the bracket (11), and the workpiece to be tested placed on the bracket (11) is fixed by the two limiting plates (12); A moving assembly (3), the moving assembly (3) being arranged on the lower end surface of the supporting platform (1); The floor scale assembly (2) is used to measure the mass center of mass of the object to be measured, and the support platform (1) is detachably arranged at the measuring end of the floor scale assembly (2).

2. The boat support device according to claim 1, characterized in that: The fixed ends of the two limiting plates (12) are both arranged close to the center of the width direction of the bracket (11), and the movable ends of the two limiting plates (12) are respectively inclined toward the two sides of the bracket (11).

3. The boat support device according to claim 2, characterized in that: The support platform (1) further comprises two support rods (13); The two support rods (13) are both arranged on the upper end surface of the bracket (11), and the two support rods (13) are respectively arranged close to the movable ends of the two limit plates (12), and the length direction of the support rods (13) is parallel to the length direction of the bracket (11).

4. The boat support device according to claim 3, characterized in that: The supporting surface of the support rod (13) is provided with a buffer member (131).

5. The boat support device according to claim 4, characterized in that: The outer side wall of the support rod (13) is covered with a protective layer.

6. The boat support device according to claim 1, characterized in that: The moving assembly (3) includes multiple sets of universal wheels, and the multiple sets of universal wheels are all arranged on the lower end surface of the bracket (11).

7. The boat support device according to any one of claims 1 to 6, characterized in that: The weighbridge assembly (2) includes a weight sensing device (21) and a display terminal (22); The support platform (1) is arranged at the measuring end of the weight sensing device (21), and the weight sensing device (21) is connected to the display terminal (22) via a signal.

8. The boat support device according to claim 7, characterized in that: The weight sensing device (21) comprises a weight sensor (211), a lower protective ball (212), an upper protective ball (213) and a sensing ball (214); The weight sensor (211) is connected to the display terminal (22) via a signal; The lower ball guard (212) is arranged at the sensing end of the weight sensor (211), and a sinking groove (2121) for limiting the rolling of the sensing ball (214) is provided at one end of the lower ball guard (212) away from the weight sensor (211). The sinking groove (2121) is hemispherical, and the bottom of the sinking groove (2121) passes through one end of the lower ball guard (212) close to the weight sensor (211). The sensing ball (214) is arranged in the sink (2121), and the sensing ball (214) contacts the sensing end of the weight sensor (211); The upper protective ball (213) is arranged on the lower end surface of the support platform (1), and a clamping groove (2131) is provided at one end of the upper protective ball (213) away from the support platform (1). The clamping groove (2131) is hemispherical, and the radius of the clamping groove (2131) is greater than the radius of the sensing ball (214). The support platform (1) is mounted on the sensing ball (214) through the upper protective ball (213).

9. The boat support device according to claim 8, characterized in that: One end of the lower ball guard (212) close to the weight sensor (211) is provided with a bayonet matched with the weight sensor (211), the bayonet being communicated with the sink (2121), and the lower ball guard (212) is clamped to the sensing end of the weight sensor (211) through the bayonet.

10. The boat support device according to claim 9, characterized in that: A locking piece (2122) is provided on the lower protective ball (212), and the end of the locking piece (2122) can be inserted into the bayonet and pressed against the sensing end of the weight sensor (211).

Images