Metal rack part convenient to assemble

Abstract

The utility model belongs to the field of metal rack assembly, and particularly relates to a metal rack part convenient to assemble, which comprises a main body assembly component, and a branch assembly component is mounted on the side of the main body assembly component; the main body assembling assembly comprises a main body support, a first hole, a shifting plate, a limiting rod, a metal shell, a baffle, a spring, an auxiliary support and a second hole, the first hole is formed in the side of the main body support, the shifting plate is fixedly connected into the first hole in a sliding mode, the limiting rod is fixedly connected to the top of the shifting plate, and the baffle is fixedly connected to the top of the limiting rod. A spring is fixedly connected to the top of the baffle, a metal shell is fixedly connected to the side of the spring, an auxiliary support is slidably connected to the top of the main support, and a second hole is formed in the side of the auxiliary support; and the problem that installation is not in place due to incorrect assembling angles can be avoided, and scale marks are arranged on the main body assembling assembly, so that installation is more convenient and accurate.

Description

Technical Field

[0001] The utility model relates to the field of metal frame assembly, in particular to a metal frame part which is easy to assemble. Background Art

[0002] Metal racks are racks assembled during the production process to hold raw materials and finished products. They are usually assembled from multiple support rods and are easy to move and disassemble for transportation.

[0003] In Chinese patent CN202021318264.9, the utility model discloses a VVT part processing fixture that is convenient for parts assembly and disassembly, including a workbench, a part body and a driving motor, a limit frame is installed above the workbench, and a bottom plate is arranged inside the limit frame, a fixing block is welded and connected to the inner surface of the limit frame, the part body is located directly above the bottom plate, the outer end of the cross bar is connected to the limit block, the inner side of the limit frame is connected to a connecting disk, and a vertical rod is arranged inside the connecting disk, the lower end of the vertical rod is located inside the limit groove, a driving disk is arranged inside the connecting disk, the output end of the driving motor is connected to the lower end of the driving disk, and the lower end of the handle is connected to a cross plate. The VVT ​​part processing fixture that is convenient for parts assembly and disassembly is convenient for rapid assembly and disassembly of parts, and is convenient for stable clamping of parts, will not cause the parts to slip, and can be performed on multiple groups of parts at the same time.

[0004] Most existing metal racks are fixed by snapping directly into holes. This fixing method requires pressing the snaps by hand before assembly. During the pressing process, burrs are inevitably present due to unqualified production of the snaps, causing damage to fingers.

[0005] Therefore, in view of the above problems, a metal frame part that is easy to assemble is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology, the problem of the existing metal frames being fixed by directly engaging the buckles in the holes is solved. This fixing method requires pressing the buckles by hand before splicing them during assembly. During the pressing process, burrs are inevitably present due to unqualified buckle production, causing damage to fingers.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a metal frame part that is easy to assemble, including a main body assembly component, a branch assembly component is installed on the side of the main body assembly component; the main body assembly component includes a main body bracket, a first hole, a paddle plate, a limit rod, a metal shell, a baffle, a spring, a sub-bracket, and a second hole, a first hole is opened on the side of the main body bracket, and the inside of the first hole is fixedly and slidably connected with the paddle plate, and the top of the paddle plate is fixedly connected to the limit rod, the top of the limit rod is fixedly connected with the baffle plate, and the top of the baffle plate is fixedly connected with the spring, and the side of the spring is fixedly connected with the metal shell, the top of the main body bracket is slidably connected with the sub-bracket, and the side of the sub-bracket is opened with a second hole.

[0008] Preferably, the shifting plate and the first hole form a sliding structure, and two shifting plates are symmetrically arranged about the horizontal center axis of the metal shell, and the shifting plate and the limiting rod are integrated.

[0009] Preferably, the limit rod and the spring are arranged with their vertical central axes overlapping, and the baffle plate and the limit rod are arranged as an integrated whole, and two baffle plates are symmetrically arranged about the horizontal central axis of the metal shell.

[0010] Preferably, the branch assembly component includes a moving block, a hinge, a cover plate, and a screw, one side of the moving block is fixedly connected to the hinge, the other side of the hinge is fixedly connected to the cover plate, and the top of the cover plate is threadedly connected to the screw.

[0011] Preferably, the moving block and the main frame form a sliding structure, and the cover plate and the moving block form a rotating structure through a hinge, and the screw and the cover plate form a threaded detachable structure.

[0012] Preferably, the main body support is provided with scale lines, and the moving block is vertically arranged to the center line of the main body support.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model provides a main assembly component, and a dial plate is provided to dial the limit rod to make assembly easier, and can also avoid the problem of burrs and finger injuries caused by unqualified buckle production, and is more conducive to convenient disassembly and reassembly when assembly errors occur;

[0015] 2. The utility model provides a branch assembly component and a cover plate. When assembling the device, you only need to open the cover plate and put the metal rod in to fix it with screws. This is convenient and quick, and can also avoid the problem of improper installation caused by incorrect assembly angles. The main assembly component is provided with scale lines for more convenient and accurate installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole viewed from the front;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model as a whole;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the main assembly components of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the branch and trunk assembly component of the utility model.

[0021] In the figure: 1. main body assembly component; 2. branch assembly component; 101. main body bracket; 102. first hole; 103. dial plate; 104. limit rod; 105. metal shell; 106. baffle; 107. spring; 108. auxiliary bracket; 109. second hole; 201. moving block; 202. hinge; 203. cover plate; 204. screw. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] Embodiment 1

[0024] See also Figure 1 and Figure 4The metal frame part shown is easy to assemble, including a main body assembly component 1, and a branch assembly component 2 is installed on the side of the main body assembly component 1; a first hole 102 is opened on the side of the main body bracket 101, and a dial plate 103 is fixedly slidably connected inside the first hole 102, and the top of the dial plate 103 is fixedly connected to a limit rod 104, and the top of the limit rod 104 is fixedly connected to a baffle 106, and the top of the baffle 106 is fixedly connected to a spring 107, and the side of the spring 107 is fixedly connected to a metal shell 105, and the top of the main body bracket 101 is slidably connected to a sub-bracket 108, and a second hole 109 is opened on the side of the sub-bracket 108; the dial plate 103 and the first hole 102 constitutes a sliding structure, and two paddles 103 are symmetrically arranged about the horizontal center axis of the metal shell 105, and the paddles 103 and the limiting rod 104 are integrated; the limiting rod 104 and the spring 107 are arranged to coincide with the vertical center axis, and the baffle 106 and the limiting rod 104 are integrated. The utility model arranges a main assembly component 1, and the paddle 103 can be used to paddle the limiting rod 104 to make assembly easier, and can also avoid the problem of burrs caused by unqualified buckle production, which causes damage to fingers. It is more conducive to convenient disassembly and reassembly when assembly errors occur, and two baffles 106 are symmetrically arranged about the horizontal center axis of the metal shell 105.

[0025] See also Figure 4 The shown is a metal frame part that is easy to assemble, wherein one side of the moving block 201 is fixedly connected with a hinge 202, and the other side of the hinge 202 is fixedly connected with a cover plate 203, and the top of the cover plate 203 is threadedly connected with a screw 204; the moving block 201 and the main bracket 101 form a sliding structure, and the cover plate 203 and the moving block 201 form a rotating structure through the hinge 202, and the screw 204 and the cover plate 203 form a threaded detachable structure; scale lines are provided on the main bracket 101, and the utility model provides a branch assembly component 2, and by providing a cover plate 203, when assembling the device, it is only necessary to open the cover plate 203 and put the metal rod in to fix it with the screw 204, which is convenient and quick, and can also avoid the problem of inadequate installation caused by incorrect assembly angles, and the scale lines provided on the main assembly component 1 are more convenient and accurate for installation, and the moving block 201 and the center line of the main bracket 101 are vertically arranged.

[0026] Working principle: First, classify the parts required for assembly and place them separately. The main bracket 101 and the auxiliary bracket 108 are placed separately. First, pick up a main bracket 101 for observation with one end of the main assembly component 1 facing upwards, and then pick up another auxiliary bracket 108. Press the dial plate 103 on the main bracket 101 inward. Driven by the dial plate 103, the limit rod 104 and the baffle 106 move inward to squeeze the spring 107. The spring 107 squeezes inward to make the limit rod 104 shrink below the slot on the main bracket 101. Then connect the auxiliary bracket 108 to the main bracket 101 and release the dial plate 103 to make the spring 107 rebound. , and at the same time, the limiting rod 104 is engaged in the second hole 109 on the auxiliary bracket 108. The other connections between the main bracket 101 and the auxiliary bracket 108 are installed according to the above steps. When the main bracket 101 is installed, the movable block 201 is adjusted according to the required size and moved to a suitable position on the main bracket 101. Then the cover 203 is opened and the metal rod is placed inside the movable block 201. Then the cover 203 is rotated through the hinge 202 to close it, and the screw 204 is rotated to fix the cover 203. Under the action of gravity, the movable block 201 is also fixed. The connection of other branches is installed according to the above steps.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A metal frame part that is easy to assemble, characterized in that: It comprises a main body assembly component (1), and a branch assembly component (2) is installed on the side of the main body assembly component (1); The main assembly component (1) comprises a main frame (101), a first hole (102), a shift plate (103), a limit rod (104), a metal shell (105), a baffle (106), a spring (107), a sub-frame (108), and a second hole (109); the first hole (102) is provided on the side of the main frame (101); the shift plate (103) is fixedly slidably connected inside the first hole (102); the top of the shift plate (103) is fixedly connected to the limit rod (104); the top of the limit rod (104) is fixedly connected to the baffle (106); the top of the baffle (106) is fixedly connected to the spring (107); the side of the spring (107) is fixedly connected to the metal shell (105); the top of the main frame (101) is slidably connected to the sub-frame (108); and the side of the sub-frame (108) is provided with a second hole (109).

2. A metal frame part that is easy to assemble according to claim 1, characterized in that: The shifting plate (103) and the first hole (102) form a sliding structure, and two shifting plates (103) are symmetrically arranged about the horizontal center axis of the metal shell (105), and the shifting plate (103) and the limiting rod (104) are integrally arranged.

3. A metal frame part that is easy to assemble according to claim 1, characterized in that: The limiting rod (104) and the spring (107) are arranged with their vertical central axes overlapping, and the baffle (106) and the limiting rod (104) are arranged in an integrated manner, and two baffles (106) are symmetrically arranged about the horizontal central axis of the metal shell (105).

4. The metal frame part that is easy to assemble according to claim 1 is characterized in that: The branch assembly component (2) comprises a moving block (201), a hinge (202), a cover plate (203), and a screw (204); one side of the moving block (201) is fixedly connected to the hinge (202), and the other side of the hinge (202) is fixedly connected to the cover plate (203); and the top of the cover plate (203) is threadedly connected to the screw (204).

5. A metal frame part that is easy to assemble according to claim 4, characterized in that: The moving block (201) and the main frame (101) form a sliding structure, and the cover plate (203) and the moving block (201) form a rotating structure through a hinge (202), and the screw (204) and the cover plate (203) form a threaded detachable structure.

6. The metal frame part that is easy to assemble according to claim 1, characterized in that: The main support (101) is provided with scale lines, and the moving block (201) is arranged perpendicular to the center line of the main support (101).

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