Auxiliary jig for assembling non-standard equipment

Abstract

The utility model relates to the technical field of non-standard equipment assembly, in particular to an auxiliary jig for non-standard equipment assembly, which comprises a first hollow shell and a second hollow shell, the first hollow shell is communicated with the second hollow shell, the first hollow shell and the second hollow shell are L-shaped when being connected, a plurality of first through holes are formed in the first hollow shell, and a plurality of second through holes are formed in the second hollow shell. A movable rod is movably arranged in each first through hole, a connecting block is installed at the bottom of each movable rod, each movable rod is sleeved with a spring, the springs are located between the connecting blocks and the inner wall of the top of the first hollow shell, fixing holes are formed in the connecting blocks, a moving assembly is arranged on the second hollow shell, a threaded block is arranged on the moving assembly, and the threaded block is connected with the threaded block. A plurality of fixing rods are arranged on one side of the threaded block and matched with the fixing holes. According to the device, different parts can be fixedly assembled, the assembling effect is improved, and meanwhile the parts cannot be damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-standard equipment assembly, and specifically relates to an auxiliary fixture for non-standard equipment assembly. Background Art

[0002] With the continuous development of science and technology and the advancement of manufacturing, non-standard equipment is increasingly used in various fields. Non-standard equipment usually needs to be customized according to specific needs, and its assembly process is diverse and complex.

[0003] During the installation of non-standard equipment, various parts need to be fixed. Fixing the parts can ensure the stability of the parts' positions to achieve the functional and performance requirements of the equipment. If the parts are not fixed, they will shift or misalign, causing the equipment to not work properly. Secondly, by fixing, the position of the parts can be ensured to be stable to avoid position changes during the installation process. By fixing, it can be ensured that the parts will not move relative to each other during the installation process, thereby ensuring the accuracy and quality of the assembly. If the parts can move at will, it will increase the difficulty and time of assembly, so auxiliary fixtures are needed to fix the parts to improve the assembly effect.

[0004] In the existing technology, when fixing is performed through auxiliary fixtures, it is generally fixed through a clamp. The clamp is usually composed of a strong spring, elastic material, pneumatic or hydraulic components, etc. When in use, the part is placed between two fixed plates and then driven by a spring, elastic material, pneumatic or hydraulic component to fix it.

[0005] However, in the assembly process of non-standard equipment, due to the large number of parts and their different shapes, the contact area is insufficient when fixing, resulting in poor fixing effect. At the same time, when clamping the parts, some parts have different thicknesses and strengths, which can easily cause damage to the parts.

[0006] To this end, we proposed an auxiliary fixture for non-standard equipment assembly, which can not only fix and assemble different parts, improving the assembly effect, but also will not cause damage to the parts. Utility Model Content

[0007] The purpose of the utility model is to provide an auxiliary fixture for assembling non-standard equipment, which can not only fix and assemble different parts and improve the assembly effect, but also will not cause damage to the parts.

[0008] The technical solutions adopted in this utility are as follows:

[0009] An auxiliary fixture for assembling non-standard equipment, comprising a first hollow shell and a second hollow shell, wherein the first hollow shell is connected to the second hollow shell, and the first hollow shell and the second hollow shell are connected in an L shape;

[0010] The first hollow shell is provided with a plurality of first through holes, each of which is movably provided with a movable rod, a connecting block is installed at the bottom of each movable rod, and each movable rod is sleeved with a spring, the spring is located between the connecting block and the inner wall at the top of the first hollow shell, and a fixing hole is provided on the connecting block;

[0011] The second hollow shell is provided with a moving component, the moving component is provided with a threaded block, a plurality of fixing rods are provided on one side of the threaded block, and the fixing rods match the fixing holes.

[0012] Furthermore, the height of the fixing rod on the threaded block is the same as the height of the fixing hole on the connecting block.

[0013] Furthermore, a first magnetic surface is provided at the bottom of the connection block, and a second magnetic surface is provided on the inner wall of the bottom of the first hollow shell body, and the first magnetic surface attracts the second magnetic surface.

[0014] Furthermore, the elastic potential energy of the spring is greater than the attraction between the first magnetic surface and the second magnetic surface.

[0015] Furthermore, the moving component includes a second through hole opened on the second hollow shell, a threaded rod is provided on the inner wall of the second through hole, a threaded block is sleeved on the threaded rod, a limiting disk is installed at one end of the threaded rod, and the other end of the threaded rod passes through the second hollow shell and is installed with a rotating disk.

[0016] Furthermore, a magnet is arranged on the top of the movable rod.

[0017] The technical effects achieved by this utility model are:

[0018] 1. By placing the parts on multiple movable rods, the weight of the parts drives the movable rods to move inside the through holes, and the movable rods drive the connecting blocks to move down inside the first hollow shell and stretch the springs, thereby deforming the movable rods. At this time, multiple movable rods form a fixed groove that matches the parts for fixing. Then, the threaded block is driven to move by the moving assembly, and the threaded block drives the fixing rod to enter the fixing hole for locking, thereby enhancing the fixing effect, preventing shaking during installation, and improving the fixing effect.

[0019] 2. When fixing, the movable rod plays a limiting role and will not clamp the parts, thus preventing the parts from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model when it is working;

[0023] Figure 4 It is a cross-sectional view of the first hollow shell and the second hollow shell of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the movable rod of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the rotating assembly of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the utility model when fixing large parts.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. First hollow shell; 2. Second hollow shell; 3. Movable rod; 4. Connecting block; 5. Spring; 6. Fixing hole; 7. Threaded block; 8. Fixing rod; 9. Threaded rod; 10. Rotating disk; 11. Magnet. DETAILED DESCRIPTION

[0029] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0030] like Figure 1-7 As shown, the technical solution adopted in the present invention is specifically as follows: an auxiliary fixture for assembling non-standard equipment, comprising a first hollow shell 1 and a second hollow shell 2, the first hollow shell 1 is connected to the second hollow shell 2, and the first hollow shell 1 and the second hollow shell 2 are connected in an L shape. Because the L shape is set, it is convenient for people to use.

[0031] The first hollow shell 1 is provided with a plurality of first through holes, each of which is movably provided with a movable rod 3, a connecting block 4 is installed at the bottom of each movable rod 3, and a spring 5 is sleeved on each movable rod 3, the spring 5 is located between the connecting block 4 and the top inner wall of the first hollow shell 1, and a fixing hole 6 is provided on the connecting block 4;

[0032] A moving assembly is disposed on the second hollow shell 2 , a threaded block 7 is disposed on the moving assembly, and a plurality of fixing rods 8 are disposed on one side of the threaded block 7 , and the fixing rods 8 match the fixing holes 6 .

[0033] Its working principle is: non-standard equipment has many parts during installation, and these parts need to be fixed for assembly. At this time, the parts are placed on multiple movable rods 3. At this time, the weight of the parts drives the movable rods 3 to move inside the through holes, and the movable rods 3 drive the connecting blocks 4 to move down inside the first hollow shell 1 and stretch the springs 5, thereby deforming the movable rods 3. At this time, multiple movable rods 3 form a fixed groove matching the parts for fixing, and then the threaded block 7 is driven to move by the moving assembly, and the threaded block 7 drives the fixing rod 8 to enter the fixing hole 6 for locking, thereby enhancing the fixing effect, preventing shaking during installation, and improving the fixing effect.

[0034] When a fixing groove matching the part is formed, the movable rod 3 which does not move limits the periphery of the part, thereby achieving the effect of preventing shaking.

[0035] In this embodiment, the height of the fixing rod 8 on the threaded block 7 is the same as the height of the fixing hole 6 on the connecting block 4. This arrangement enables the fixing rod 8 to smoothly enter the fixing hole 6 for fixation.

[0036] In this embodiment, a first magnetic surface is provided at the bottom of the connecting block 4, and a second magnetic surface is provided on the bottom inner wall of the first hollow shell 1. The first magnetic surface and the second magnetic surface attract each other. The advantage of such a setting is that when the weight of the parts is not sufficient to drive the connecting block 4 to contact the bottom inner wall of the first hollow shell 1, the first magnetic surface and the second magnetic surface attract each other, so that the bottom of the connecting block 4 contacts the first hollow shell 1, thereby enabling the fixing rod 8 to enter the fixing hole 6.

[0037] In this embodiment, the spring 5 is stretched when subjected to gravity, one end of the spring 5 is connected to the top inner wall of the first hollow shell 1, and the other end of the spring 5 is connected to the connecting block 4. This arrangement enables the spring 5 to be stretched, thereby allowing the movable rod 3 to move.

[0038] Among them, the elastic potential energy of the spring 5, that is, the elasticity, is greater than the suction force of the first magnetic surface and the second magnetic surface. This arrangement can pull the connecting block 4 apart from the bottom inner wall of the first hollow shell 1 through the elastic force of the spring 5 when the movable rod 3 is no longer affected by the gravity of the parts, thereby returning to its original position.

[0039] like Figure 6As shown, the moving component includes a second through hole opened on the second hollow shell 2, a threaded rod 9 is arranged inside the second through hole, a threaded block 7 is sleeved on the threaded rod 9, a limiting disk is installed at one end of the threaded rod 9, and the other end of the threaded rod 9 passes through the second hollow shell 2 and is installed with a rotating disk 10. The threaded rod 9 is driven to rotate by the rotating disk 10, and the threaded rod 9 drives the threaded block 7 to move, thereby driving the fixing rod 8 to enter the fixing hole 6 for fixing.

[0040] The threaded block 7 matches the hollow cavity of the second hollow shell 2 , so that the threaded block 7 moves inside the second hollow shell 2 .

[0041] like Figure 7 As shown, when fixing large parts, multiple sets of first hollow shells 1 and second hollow shells 2 can be provided, so as to meet the needs of fixing large parts.

[0042] like Figure 3 As shown, because the parts are basically supported by steel, a magnet 11 is provided on the top of the movable rod 3, and the fixing effect can be further improved by the magnet 11.

[0043] The working principle of the utility model is as follows: firstly, the parts are placed on a plurality of movable rods 3, at which time the weight of the parts drives the movable rods 3 to move inside the through hole, and the movable rods 3 drive the connecting block 4 to move downward inside the first hollow shell 1 and stretch the spring 5, so that the movable rods 3 are deformed, and at this time, the plurality of movable rods 3 form a fixing groove matching the parts, so as to fix them, and the threaded rods 9 are driven to rotate by the rotating disk 10, and the threaded rods 9 drive the threaded block 7 to move, so that the threaded block 7 drives the fixing rod 8 to enter the fixing hole 6 for locking, thereby strengthening the fixing effect, preventing shaking during installation, and improving the fixing effect. The device can fix and assemble different parts, improve the assembly effect, and will not cause damage to the parts.

[0044] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An auxiliary jig for assembling non-standard equipment, comprising a first hollow shell (1) and a second hollow shell (2), characterized in that: The first hollow shell (1) is connected to the second hollow shell (2), and the first hollow shell (1) and the second hollow shell (2) are connected in an L-shape; The first hollow shell (1) is provided with a plurality of first through holes, each of which is movably provided with a movable rod (3), a connecting block (4) is installed at the bottom of each movable rod (3), and each movable rod (3) is sleeved with a spring (5), the spring (5) is located between the connecting block (4) and the top inner wall of the first hollow shell (1), and a fixing hole (6) is provided on the connecting block (4); The second hollow shell (2) is provided with a moving component, the moving component is provided with a threaded block (7), a plurality of fixing rods (8) are provided on one side of the threaded block (7), and the fixing rods (8) match the fixing holes (6).

2. The auxiliary jig for non-standard equipment assembly according to claim 1, characterized in that: The height of the fixing rod (8) on the threaded block (7) is the same as the height of the fixing hole (6) on the connecting block (4).

3. The auxiliary jig for non-standard equipment assembly according to claim 1, characterized in that: The bottom of the connection block (4) is provided with a first magnetic surface, the inner wall of the bottom of the first hollow shell (1) is provided with a second magnetic surface, and the first magnetic surface and the second magnetic surface are attracted to each other.

4. The auxiliary jig for non-standard equipment assembly according to claim 3 is characterized in that: The elastic potential energy of the spring (5) is greater than the attraction between the first magnetic surface and the second magnetic surface.

5. The auxiliary jig for non-standard equipment assembly according to claim 1, characterized in that: The moving assembly comprises a second through hole formed on the second hollow shell (2), a threaded rod (9) being provided on the inner wall of the second through hole, a threaded block (7) being sleeved on the threaded rod (9), a limiting disk being installed at one end of the threaded rod (9), and a rotating disk (10) being installed at the other end of the threaded rod (9) passing through the second hollow shell (2).

6. The auxiliary jig for non-standard equipment assembly according to claim 1, characterized in that: A magnet (11) is arranged on the top of the movable rod (3).

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