Piano part assembling workbench

Abstract

The utility model provides a piano part assembling workbench, and relates to the technical field of piano production. A rotating assembly is rotationally installed on the outer wall of the main frame assembly, a hoisting assembly is installed on the extending part of the rotating assembly, wheels are directly installed on the main frame assembly, the whole device is convenient to move, the rotating assembly of the main frame assembly can rotate, and the hoisting assembly of the rotating assembly can be adjusted at any position when a piano assembly is hoisted. After the auxiliary assembly on the top frame plate of the main frame assembly is adjusted, the contact frame is lifted to assist in positioning the piano assembly, then after other side plates and the like of the piano are installed, the fixing assembly can be adjusted to be arranged at the outer ends of the side plates, the contact assembly of the fixing assembly abuts against the side plates to achieve auxiliary fixing, and the problems that in the prior art, the side plates need to be fixed manually, and operation is inconvenient are solved. The problems that a piano assembly is tedious to fix due to the fact that the piano assembly is difficult to assemble due to the fact that a sound production part of the piano is heavy and independent hoisting equipment is needed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of piano production, in particular to a piano parts assembly workbench. Background Art

[0002] With the continuous development of science and technology, people's daily lifestyles have gradually become more idle, so some people with more free time need more entertainment methods. Among them, travel game songs are a variety of ways for people to relax and feel comfortable physically and mentally. Among them, music has a better effect on relieving people's physical and mental health. Music is played through various musical instruments, among which the piano is a more popular instrument. The piano has a more elegant sound frequency, and the music played is more soothing than other instruments.

[0003] The larger demand for pianos has led to an increase in piano production. Currently, when assembling the piano frame and components, some side panels need to be manually fixed and assembled, which makes the fixing of piano components more complicated. The sound-producing part of the piano is heavy and requires separate lifting equipment, and the lifting part is difficult to fine-tune, which makes the piano more difficult to assemble. Utility Model Content

[0004] The disclosed embodiment relates to a piano parts assembly workbench, in which wheels are directly installed on a main frame assembly to facilitate the movement of the entire device. The rotating assembly of the main frame assembly can rotate, allowing the hoisting assembly of the rotating assembly to be adjusted to any position when hoisting the piano assembly. After the auxiliary assembly on the top frame plate of the main frame assembly is adjusted, the contact frame is raised to assist in positioning the piano assembly. Subsequently, after the other side panels of the piano are installed, the fixed assembly can be adjusted to the outer end of the side panel, and the contact assembly of the fixed assembly is pressed against the side panel to achieve auxiliary fixation.

[0005] In a first aspect of the present disclosure, a piano parts assembly workbench is provided, which specifically includes: a main frame assembly; a rotating assembly is rotatably mounted on the outer wall of the main frame assembly, a lifting assembly is mounted on the extended portion of the rotating assembly, a fixed assembly is slidably mounted on the top edge of the main frame assembly, a contact assembly is provided on the upper inner wall of the fixed assembly, and an auxiliary assembly is mounted in the top position of the main frame assembly.

[0006] In at least some embodiments, wheels are installed at the bottom of the bottom frame of the main frame assembly, and the wheels are arranged in a structure of six groups. The top position of the bottom frame is set as a top frame plate, and the space between the bottom frame and the top frame plate is set as a cylinder.

[0007] In at least some embodiments, the rotating frame of the rotating assembly is configured as a cylindrical structure, the rotating frame is rotatably mounted on the main frame assembly, a horizontal expansion frame is provided on one side of the rotating frame, and a reinforcement frame is installed between the expansion frame and the rotating frame.

[0008] In at least some embodiments, the hanging frame of the hanging assembly is slidably mounted on the rotating assembly, an extension frame is sleevedly mounted on the hanging frame, a reinforcement plate is added to the extension frame, and a hanging rod is slidably mounted at the end of the extension frame.

[0009] In at least some embodiments, the sliding rod of the fixed assembly is configured to be slidably installed at the top position of the main frame assembly, the installation cross-section of the sliding rod is configured to be in a slot frame shape, an adjustment rod is rotatably installed at the outer end of the sliding rod, the adjustment rod is screwed to the installation position of the sliding rod, and the outer end of the sliding rod is configured to be a fixed rod of a vertical structure.

[0010] In at least some embodiments, the contact plate of the contact assembly is configured to be slidably mounted on the fixed assembly, the outer end of the contact plate is fixed by a fixing screw, and a protruding structure is provided on the contact surface of the contact plate.

[0011] In at least some embodiments, the control rod of the auxiliary component is installed at the upper end position of the main frame component, a wave block is provided on the outside of the control rod, an eccentric block is provided on the control rod, a contact frame is installed on the main frame component at a position corresponding to the eccentric block, the bottom of the contact frame is in contact with the eccentric block, and an anti-slip strip is provided on the top of the contact frame.

[0012] The utility model provides a piano parts assembly workbench, which has the following beneficial effects:

[0013] In the present invention, wheels are directly installed on the bottom of the main frame assembly, so that the entire device has the function of being easy to move, and the piano assembly carried on the main frame assembly can be installed more conveniently. After the piano assembly is placed on the top frame plate of the main frame assembly, the auxiliary assembly is directly adjusted to allow the contact frame to be lifted up and directly fixed to the piano assembly for auxiliary fixation, so that the piano assembly is better fixed on the top frame plate. After some components of the piano are placed, the side panels of the piano are installed. At this time, the fixing assembly is installed on the top frame plate. After adjusting the fixing assembly, the contact assembly on the top of the piano contacts the side panels of the piano, so that the contact assembly and the fixing assembly can better fix the side panels of the piano. The rotating assembly of the main frame assembly is set to a rotating installation, so that the hoisting assembly on the rotating assembly can be adjusted arbitrarily, so that the hoisting assembly is more stable when installing heavier components of the hoisted piano, and the installation position can be easily adjusted.

[0014] In addition, six sets of wheels are directly set at the bottom of the bottom frame so that the entire device can move under the action of the wheels. The six sets of wheels increase the stability of the main frame assembly as a whole during movement. A cylindrical structure is set between the bottom frame and the top frame plate, which facilitates the installation of the rotating assembly on the main frame assembly and also allows the rotating assembly to rotate on the main frame assembly.

[0015] In addition, the rotating frame and the expansion frame are self-inspected and equipped with reinforcement frames, so that the expansion frame can increase the strength through the reinforcement frame when installing the load-bearing hoisting component, making the hoisting component more stable after installation. The rotating frame is set to be cylindrical, so that the rotating frame can rotate stably on the main frame component. The hoisting component is set to be used for hoisting heavier components of the piano, and the components of some pianos are located in different positions, so the hoisting frame is set to be sliding installed, and the hoisting rod of the extension frame is also set to be sliding installed, so that after the heavier piano is hoisted, the hoisting component can be easily moved to any position of the piano on the main frame assembly for installation.

[0016] In addition, the cross-section of the sliding rod is first set to the shape of a slot frame, so that the sliding rod sliding on the top of the main frame assembly is more stable, and the adjusting rod rotatably installed on the outer end of the sliding rod has the function of realizing sliding and telescopic control of the fixed assembly during rotation. A fixed rod with a vertical structure is set at the outer end of the sliding rod, so that the fixed rod in the upright state can facilitate the auxiliary contact assembly to be pressed against the side panel of the piano, thereby realizing auxiliary fixation of the piano side panel. First, the contact assembly is set as a component that directly contacts the piano side panel, so that the contact plate is set to be slidably installed on the fixed assembly, so that the contact assembly can adjust the lifting height position on the fixed assembly, and the contact plate of the contact assembly has a raised contact surface structure, which makes the contact plate more stable and anti-slip when in contact with the piano side panel.

[0017] In addition, when the piano is placed on the top frame for assembly, there will be some side installation requirements. In order to avoid the piano sliding on the top frame, an auxiliary component is directly installed on the top frame. The protruding part of the control rod, the wave block, has the main control of the rotation of the control rod from the outside, and the eccentric block of the control rod will follow the rotation, allowing the eccentric block to lift the contact frame, so that the raised contact frame contacts the piano through the anti-slip strip, thereby realizing the anti-slip of the piano by the auxiliary component and facilitating the subsequent assembly of the piano. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached figure:

[0021] Figure 1 Shows a schematic diagram of the overall structure of this application;

[0022] Figure 2 A schematic diagram showing the main frame assembly structure of the present application is shown;

[0023] Figure 3A schematic diagram showing the contact assembly structure of the present application is shown;

[0024] Figure 4 A schematic diagram showing the structure of the rotating assembly of the present application is shown;

[0025] Figure 5 A schematic diagram showing the structure of the fixing assembly of the present application is shown;

[0026] Figure 6 A schematic diagram showing the auxiliary component structure of the present application;

[0027] Reference Signs List

[0028] 1. Main frame assembly; 101. Bottom frame; 102. Wheels; 103. Top frame plate;

[0029] 2. Rotating assembly; 201. Rotating frame; 202. Expansion frame; 203. Reinforcement frame;

[0030] 3. Hoisting assembly; 301. Hoisting frame; 302. Extension frame; 303. Hoisting rod;

[0031] 4. Fixed assembly; 401. Sliding rod; 402. Fixed rod; 403. Adjusting rod;

[0032] 5. Contact assembly; 501. Contact plate; 502. Fixing screw;

[0033] 6. Auxiliary components; 601. Control rod; 602. Eccentric block; 603. Contact frame. DETAILED DESCRIPTION

[0034] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1: Please refer to Figures 1 to 6 :

[0036] The utility model proposes a piano parts assembly workbench, comprising: a main frame assembly 1; a rotating assembly 2 is rotatably mounted on the outer wall of the main frame assembly 1, a hanging assembly 3 is mounted on the extended portion of the rotating assembly 2, a fixing assembly 4 is slidably mounted on the top edge of the main frame assembly 1, a contact assembly 5 is provided on the inner wall of the upper end of the fixing assembly 4, and an auxiliary assembly 6 is mounted in the top position of the main frame assembly 1.

[0037] In the embodiment of the present disclosure, Figure 2 Figure 5 As shown, wheels 102 are installed at the bottom of the bottom frame 101 of the main frame assembly 1, and the wheels 102 are arranged in a structure of six groups. First, six groups of wheels 102 are directly arranged at the bottom of the bottom frame 101, so that the entire device can move under the action of the wheels 102. The six groups of wheels 102 increase the stability of the main frame assembly 1 as a whole during movement. The top position of the bottom frame 101 is set as a top frame plate 103, and the space between the bottom frame 101 and the top frame plate 103 is set as a cylinder. The position between the bottom frame 101 and the top frame plate 103 is set as a cylindrical structure, which facilitates the installation of the rotating assembly 2 on the main frame assembly 1 and allows the rotating assembly 2 to rotate on the main frame assembly 1.

[0038] In the embodiment of the present disclosure, Figure 2 Figure 4 As shown, the rotating frame 201 of the rotating component 2 is set to a cylindrical structure, and the rotating frame 201 is rotatably installed on the main frame component 1. A horizontal expansion frame 202 is set on one side of the rotating frame 201, and a reinforcement frame 203 is installed between the expansion frame 202 and the rotating frame 201. The rotating frame 201 and the expansion frame 202 are self-inspected and the reinforcement frame 203 is added, so that the expansion frame 202 can increase the strength through the reinforcement frame 203 when installing the load-bearing hoisting component 3, making the hoisting component 3 more stable after installation, and the rotating frame 201 is set to a cylindrical shape, so that the rotating frame 201 can be stably rotated on the main frame component 1.

[0039] In the embodiment of the present disclosure, Figure 4 As shown, the hanging frame 301 of the hanging assembly 3 is slidably installed on the rotating assembly 2, and an extension frame 302 is sleeved and installed on the hanging frame 301, and a reinforcement plate is added to the extension frame 302. A hanging rod 303 is slidably installed at the end position of the extension frame 302. The hanging assembly 3 is configured to be used for hanging heavier parts of the piano, and the parts of some pianos are located in different positions, so the hanging frame 301 is configured to be slidably installed, and the hanging rod 303 of the extension frame 302 is also configured to be slidably installed, so that after the heavier piano is hung, the hanging assembly 3 can be conveniently moved to any position of the piano on the main frame assembly 1 for installation.

[0040] In the embodiment of the present disclosure, Figure 3 Figure 5As shown, the sliding rod 401 of the fixed component 4 is set to be slidably installed at the top position of the main frame component 1, and the installation cross-section of the sliding rod 401 is set to a groove frame shape. An adjusting rod 403 is rotatably installed at the outer end of the sliding rod 401, and the adjusting rod 403 is screwed to the installation position of the sliding rod 401. First, the cross-section of the sliding rod 401 is set to the shape of a groove frame to make the sliding rod 401 sliding on the top of the main frame component 1 more stable, and the adjusting rod 403 rotatably installed at the outer end of the sliding rod 401 has the function of realizing sliding and telescopic control of the fixed component 4 when rotating, and the outer end of the sliding rod 401 is set to a fixed rod 402 of a vertical structure. The fixed rod 402 of a vertical structure is set at the outer end of the sliding rod 401, so that the fixed rod 402 in the upright state can facilitate the auxiliary contact component 5 to be pressed against the side panel of the piano, thereby realizing auxiliary fixation of the side panel of the piano.

[0041] In the embodiment of the present disclosure, Figure 3 Figure 5 As shown, the contact plate 501 of the contact component 5 is configured to be slidably mounted on the fixed component 4, and the outer end of the contact plate 501 is fixed by a fixing screw 502. A raised structure is provided on the contact surface of the contact plate 501. First, the contact component 5 is configured to be a component that directly contacts the piano side panel, so that the contact plate 501 is configured to be slidably mounted on the fixed component 4, so that the contact component 5 can adjust the lifting height position on the fixed component 4, and the raised structure on the contact surface of the contact plate 501 of the contact component 5 makes the contact plate 501 more stable and anti-slip when in contact with the piano side panel.

[0042] Example 2, based on Example 1, Figure 6 As shown, the control rod 601 of the auxiliary component 6 is installed at the upper end of the main frame component 1, and a fluctuation block is provided on the outside of the control rod 601, and an eccentric block 602 is provided on the control rod 601. A contact frame 603 is installed at the position of the main frame component 1 corresponding to the eccentric block 602. The bottom of the contact frame 603 contacts the eccentric block 602, and the top of the contact frame 603 is provided with an anti-slip strip. When the piano is placed on the top frame plate 103 for assembly, there will be some side installation requirements. In order to avoid the problem of the piano sliding on the top frame plate 103, the auxiliary component 6 is directly installed on the top frame plate 103. The fluctuation block, which is the protruding part of the control rod 601, has the main control of the rotation of the control rod 601 from the outside, and the eccentric block 602 of the control rod 601 will follow the rotation, allowing the eccentric block 602 to lift the contact frame 603, so that the raised contact frame 603 contacts the piano through the anti-slip strip, thereby realizing the anti-slip of the auxiliary component 6 on the piano, and facilitating the subsequent assembly of the piano.

[0043] The working principle of this embodiment is as follows: when in use, the piano assembly is directly placed on the top frame plate 103 at the top position of the main frame assembly 1. At this time, the control rod 601 of the auxiliary assembly 6 is rotated to make the contact frame 603 rise and press against the piano assembly, so as to achieve a more stable effect on the piano assembly. At the same time, the outer end of the control rod 601 is fixed to maintain the stability of the contact frame 603. After the side panels of the piano are installed, the fixing assembly 4 needs to be adjusted to allow the fixing assembly 4 to be extended to the specified position so that the contact assembly 5 of the fixing assembly 4 can press against the side panels of the piano, so that the contact assembly 5 can reinforce the piano side panels, which is convenient for the subsequent installation of heavier components of the piano. The rotating assembly 2 is rotatably mounted on the main frame assembly 1, and the lifting assembly 3 is slidably mounted on the rotating assembly 2. The lifting assembly 3 can be swung and extended at will, so that the lifting assembly 3 can lift the heavier components of the piano. The lifting assembly 3 that can be swung and extended at will can better achieve arbitrary adjustment of the heavier components of the piano, thereby achieving a better and more convenient and quick assembly of the piano.

[0044] In this article, there are several points to note:

[0045] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0046] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0047] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A piano parts assembly workbench, comprising: A main frame assembly (1); a rotating assembly (2) is rotatably mounted on the outer wall of the main frame assembly (1), characterized in that a lifting assembly (3) is mounted on the extended portion of the rotating assembly (2), a fixed assembly (4) is slidably mounted on the top edge of the main frame assembly (1), a contact assembly (5) is provided on the inner wall of the upper end of the fixed assembly (4), and an auxiliary assembly (6) is mounted in the top position of the main frame assembly (1).

2. A piano parts assembly workbench according to claim 1, characterized in that: Wheels (102) are installed at the bottom of the bottom frame (101) of the main frame assembly (1), and the wheels (102) are arranged in a structure of six groups. The top position of the bottom frame (101) is arranged as a top frame plate (103), and a cylindrical shape is arranged between the bottom frame (101) and the top frame plate (103).

3. The piano parts assembly workbench according to claim 1, characterized in that: The rotating frame (201) of the rotating assembly (2) is configured as a cylindrical structure. The rotating frame (201) is rotatably mounted on the main frame assembly (1). A horizontal expansion frame (202) is provided on one side of the rotating frame (201). A reinforcement frame (203) is installed between the expansion frame (202) and the rotating frame (201).

4. The piano parts assembly workbench according to claim 1, characterized in that: The hanging frame (301) of the hanging assembly (3) is slidably mounted on the rotating assembly (2), an extension frame (302) is sleeved and mounted on the hanging frame (301), a reinforcement plate is added to the extension frame (302), and a hanging rod (303) is slidably mounted at the end position of the extension frame (302).

5. The piano parts assembly workbench according to claim 1, characterized in that: The sliding rod (401) of the fixed assembly (4) is configured to be slidably mounted at the top position of the main frame assembly (1); the mounting cross-section of the sliding rod (401) is configured to be in the shape of a slot frame; an adjusting rod (403) is rotatably mounted at the outer end of the sliding rod (401); the adjusting rod (403) is screwed to the mounting position of the sliding rod (401); and the outer end of the sliding rod (401) is configured to be a fixing rod (402) of a vertical structure.

6. The piano parts assembly workbench according to claim 1, characterized in that: The contact plate (501) of the contact assembly (5) is arranged to be slidably mounted on the fixed assembly (4), the outer end of the contact plate (501) is fixed by a fixed screw (502), and a protruding structure is provided on the contact surface of the contact plate (501).

7. The piano parts assembly workbench according to claim 1, characterized in that: The control rod (601) of the auxiliary component (6) is installed at the upper end of the main frame component (1), a wave block is provided on the outside of the control rod (601), an eccentric block (602) is provided on the control rod (601), a contact frame (603) is installed at a position corresponding to the eccentric block (602) on the main frame component (1), the bottom of the contact frame (603) and the eccentric block (602) are in contact with each other, and an anti-slip strip is provided on the top of the contact frame (603).

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