Aluminum alloy diaphragm coupling assembling device

Abstract

The utility model belongs to the technical field of coupler assembly, and particularly relates to an aluminum alloy diaphragm coupler assembly device which comprises a base, an assembly positioning assembly installed on the base and used for limiting movement of a clamping sleeve, a bushing and a diaphragm, a vertical plate installed on the base, a guide rail installed on the vertical plate, and a first sliding block and a second sliding block connected to the guide rail in a sliding mode. The second sliding block is located below the first sliding block, a bolt positioning plate is installed on the second sliding block, a fixing base is installed on the first sliding block, and a plurality of electric locking wrenches are installed on the fixing base. Compared with the prior art, the bolt does not need to be in threaded connection with the clamping sleeve manually, the phenomenon that the bushing is neglected to be installed can be reduced by observing the clamping sleeve, the bushing and the diaphragm which are limited on the assembling and positioning assembly, the labor intensity is relieved, the assembling efficiency is improved, and the product quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coupling assembly, and in particular relates to an aluminum alloy diaphragm coupling assembly device. Background Art

[0002] Aluminum alloy diaphragm coupling is an important component in CNC machine tools and automation equipment. It has the characteristics of ultra-high rigidity, no backlash, ultra-low inertia, etc. Aluminum alloy diaphragm coupling is composed of clamping sleeve, diaphragm, bushing, mounting screws, etc. These parts are put together to form a complete set of couplings.

[0003] However, the assembly of couplings is currently done manually, which has disadvantages such as low efficiency and missing bushings. Since the bushings are relatively small, they are difficult to be found after they fall off, resulting in missing bushings, which affects the quality of the product. Utility Model Content

[0004] In order to solve the above technical problems, the utility model further proposes an aluminum alloy diaphragm coupling assembly device.

[0005] The specific technical scheme of the utility model is as follows: an aluminum alloy diaphragm coupling assembly device, including a base, on which is installed an assembly positioning component for limiting the movement of a clamping sleeve, a shaft liner and a diaphragm, a vertical plate is installed on the base, a guide rail is installed on the vertical plate, a first slider and a second slider are slidably connected on the guide rail, the second slider is located below the first slider, a bolt positioning plate is installed on the second slider, a fixed seat is installed on the first slider, and a plurality of electric locking wrenches are installed on the fixed seat.

[0006] Furthermore, the assembly positioning component includes a fixed disk, the base is mounted with a fixed disk, a plurality of ejectors are slidably connected in the fixed disk, a spring is mounted between the ejectors and the fixed disk, and a support disk for limiting the movement of the ejectors is mounted on the fixed disk.

[0007] Furthermore, the ejector pin is flush with the upper surface of the bushing.

[0008] Furthermore, the bolt positioning plate is provided with a through hole corresponding to the ejector pin.

[0009] Furthermore, the electric locking wrench and the through hole are on the same vertical line.

[0010] Furthermore, the bottom end of the base is set as a horizontal plane.

[0011] Furthermore, the diameter of the through hole is set to be the same as the diameter of the bolt cap.

[0012] Beneficial effects:

[0013] The present application comprises an assembly positioning component for limiting the movement of a clamping sleeve, a shaft bushing and a diaphragm installed on a base, a vertical plate installed on the base, a guide rail installed on the vertical plate, a first slider and a second slider slidably connected on the guide rail, the second slider is located below the first slider, a bolt positioning plate is installed on the second slider, a fixed seat is installed on the first slider, a plurality of electric locking wrenches are installed on the fixed seat, the assembly positioning component is used to limit the clamping sleeve, the shaft bushing and the diaphragm, and then the second slider is slid downward so that the second slider drives the bolt positioning plate to press on the clamping sleeve, and then the bolt limiting plate is used to limit the bolt The first slider is locked and then slides downward, so that the first slider drives multiple electric locking wrenches on the fixed seat to move downward, and the started electric locking wrench will contact the bolt restricted by the bolt positioning plate, so that the electric locking wrench drives the bolt to rotate downward, so that the bolt thread is connected to the clamping sleeve, and the shaft liner and the diaphragm are installed on the clamping sleeve by means of the bolt, and it is no longer necessary to manually connect the bolt thread to the clamping sleeve, and by observing the clamping sleeve, shaft liner and diaphragm at the upper limit of the assembly positioning component, the phenomenon of missing shaft liner can be reduced, thereby reducing labor intensity, improving assembly efficiency and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the fixed plate and the supporting plate of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the assembly positioning component of the utility model;

[0017] Figure 4 It is a schematic diagram of the through hole structure of the utility model.

[0018] Description of the markings in the figure:

[0019] Base 1, clamping sleeve 2, bushing 3, diaphragm 4, assembly positioning component 5, fixing plate 51, ejector pin 52, support plate 53, vertical plate 6, guide rail 7, first slider 8, second slider 9, bolt positioning plate 10, fixing seat 11, electric locking wrench 12, through hole 13. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0022] Example 1: Combination Figures 1 to 4 An aluminum alloy diaphragm coupling assembly device is described, including a base 1, on which is installed an assembly positioning component 5 for limiting the movement of a clamping sleeve 2, a shaft liner 3 and a diaphragm 4, a vertical plate 6 is installed on the base 1, a guide rail 7 is installed on the vertical plate 6, a first slider 8 and a second slider 9 are slidably connected on the guide rail 7, the second slider 9 is located below the first slider 8, a bolt positioning plate 10 is installed on the second slider 9, a fixed seat 11 is installed on the first slider 8, and a plurality of electric locking wrenches 12 are installed on the fixed seat 11. The present application comprises a method of installing an assembly positioning component 5 on a base 1 for limiting the movement of a clamping sleeve 2, a shaft liner 3 and a diaphragm 4, a vertical plate 6 is installed on the base 1, a guide rail 7 is installed on the vertical plate 6, a first slider 8 and a second slider 9 are slidably connected to the guide rail 7, the second slider 9 is located below the first slider 8, a bolt positioning plate 10 is installed on the second slider 9, a fixing seat 11 is installed on the first slider 8, and a plurality of electric locking wrenches 12 are installed on the fixing seat 11, the clamping sleeve 2, the shaft liner 3 and the diaphragm 4 are limited by the assembly positioning component 5, and then the second slider 9 is slid downward so that the second slider 9 drives the bolt positioning plate 10 to be pressed on the clamping sleeve 2, and then the bolt positioning plate 10 is used to fix the clamping sleeve 2. 0 to limit the bolt, and then slide the first slider 8 downward, so that the first slider 8 drives the multiple electric locking wrenches 12 on the fixing seat 11 to move downward, and the started electric locking wrenches 12 will contact the bolts limited by the bolt positioning plate 10, so that the electric locking wrenches 12 drive the bolts to rotate downward, so that the bolts are threadedly connected to the clamping sleeve 2, and the shaft liner 3 and the diaphragm 4 are installed on the clamping sleeve 2 by means of bolts, and it is no longer necessary to manually thread the bolts on the clamping sleeve 2. By observing the clamping sleeve 2, the shaft liner 3 and the diaphragm 4 of the upper limit position on the assembly positioning component 5, the phenomenon of missing the shaft liner 3 can be reduced, thereby reducing the labor intensity, improving the assembly efficiency, and improving the quality of the product.

[0023] Example 2: Based on Example 1, Figure 3For explanation, the assembly positioning component 5 includes a fixed disk 51, a fixed disk 51 is installed on the base 1, a plurality of ejector pins 52 are slidably connected in the fixed disk 51, a spring is installed between the ejector pins 52 and the fixed disk 51, and a support disk 53 for limiting the movement of the ejector pins 52 is installed on the fixed disk 51. In the present application, a fixed disk 51 is installed on the base 1, a plurality of ejector pins 52 are slidably connected in the fixed disk 51, a spring is installed between the ejector pins 52 and the fixed disk 51, and a support disk 53 for limiting the movement of the ejector pins 52 is installed on the fixed disk 51, and the clamping sleeve 2, the bushing 3, the diaphragm 4 and another bushing 3 are placed on the support disk 53 in sequence, and the clamping sleeve 2, the bushing 3, the diaphragm 4 and another bushing 3 are all passed through the ejector pins 52, and then the bolt positioning plate 10 is moved downward, and its lower surface is attached to the upper surface of the bushing 3, and then the bolt is restricted by the bolt positioning plate 10, and then the electric locking wrench is slid downward. 12 and open to screw the bolt into the clamping sleeve 2. During the process of screwing the bolt into the clamping sleeve 2, the ejector pin 52 will be pressed downward. Since the lower part of the ejector pin 52 is supported by a spring, after the coupling is assembled and the coupling is removed, the ejector pin 52 will automatically return to its original position, and then the next coupling can be assembled. During the process of screwing the bolt into the clamping sleeve 2, the ejector pin 52 will always limit the clamping sleeve 2, the shaft liner 3 and the diaphragm 4, thereby preventing the clamping sleeve 2, the shaft liner 3 and the diaphragm 4 from being displaced, so that the bolt can be screwed into the clamping sleeve 2 more smoothly, thereby further improving the assembly efficiency and product quality.

[0024] Embodiment 3: Based on Embodiment 2, Figure 4 For explanation, the ejector pin 52 is flush with the upper surface of the bushing 3. In the present application, the ejector pin 52 is set to be flush with the upper surface of the bushing 3, and after the operator sequentially inserts the clamping sleeve 2, the bushing 3, the diaphragm 4 and another bushing 3 on the ejector pin 52, the uppermost bushing 3 is flush with the upper plane of the ejector pin 52, so that the operator can better observe whether there is any bushing 3 missing, thereby further improving the product quality.

[0025] Embodiment 4: Based on Embodiment 2, Figure 3 and Figure 4 For explanation, the bolt positioning plate 10 is provided with a through hole 13 corresponding to the ejector pin 52. The present application provides a through hole 13 corresponding to the ejector pin 52 on the bolt positioning plate 10, and by placing a bolt in the through hole 13, the bolt can press the ejector pin 52 out of the clamping sleeve 2 and be threadedly connected to the clamping sleeve 2, thereby facilitating operation, making assembly more convenient, improving assembly efficiency, and reducing labor intensity.

[0026] Embodiment 5: Based on Embodiment 4, Figure 1 and Figure 3For explanation, the electric locking wrench 12 and the through hole 13 are on the same vertical line. The present application arranges the electric locking wrench 12 and the through hole 13 on the same vertical line, so that when the electric locking wrench 12 moves downward, it can be cocentrically extended into the through hole 13 to install the bolt in the through hole 13, thereby preventing the bolt from being eccentrically installed on the clamping sleeve 2, thereby improving work efficiency and product quality.

[0027] Example 6: Based on Example 1, Figure 3 For explanation, the bottom end of the base 1 is set as a horizontal plane. In the present application, by setting the bottom end of the base 1 as a horizontal plane, after the base 1 is installed on the workbench, the bottom end of the base 1 contacts the surface of the workbench, and the bottom end of the horizontal plane can prevent the assembly device from tilting after installation, and can make it easier for operators to observe whether the bushing 3 is flush with the upper plane of the ejector pin 52, further improving product quality and reducing labor intensity.

[0028] Example 7: Based on Example 4, Figure 3 and Figure 4 For explanation, the diameter of the through hole 13 is set to be the same as the diameter of the bolt cap. By setting the diameter of the through hole 13 to be the same as the diameter of the bolt cap, the operator can prevent the bolt from tilting in the through hole 13 when putting the bolt into the through hole 13, avoid the bolt from being eccentrically installed on the clamping sleeve 2, reduce the damage to the bolt, reduce the loss of the bolt, and further improve the product quality.

[0029] Working process:

[0030] When assembling the coupling, the clamping sleeve 2, the shaft liner 3, the diaphragm 4 and the other shaft liner 3 are placed on the supporting plate 53 in turn, and the clamping sleeve 2, the shaft liner 3, the diaphragm 4 and the other shaft liner 3 are all passed through the ejector pin 52. Then, the bolt positioning plate 10 is moved down, and its lower surface is attached to the upper surface of the shaft liner 3. Then, the bolt is placed in the through hole 13, and the electric locking wrench 12 is slid downward and turned on to screw the bolt into the clamping sleeve 2. When the bolt is screwed into the clamping sleeve 2, the ejector pin 52 will press the ejector pin 52 to move downward. Since the lower part of the ejector pin 52 is supported by a spring, after the coupling is assembled and the coupling is removed, the ejector pin 52 will automatically return to its position, and then the next coupling is assembled. When the bolt is screwed into the clamping sleeve 2, the ejector pin 52 will always limit the clamping sleeve 2, the shaft liner 3 and the diaphragm 4, thereby reducing labor intensity and improving assembly efficiency and product quality.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An aluminum alloy diaphragm coupling assembly device, characterized in that: The invention comprises a base (1), on which an assembly positioning component (5) for limiting the movement of a clamping sleeve (2), a shaft liner (3) and a diaphragm (4) is installed, a vertical plate (6) is installed on the base (1), a guide rail (7) is installed on the vertical plate (6), a first slider (8) and a second slider (9) are slidably connected on the guide rail (7), the second slider (9) is located below the first slider (8), a bolt positioning plate (10) is installed on the second slider (9), a fixed seat (11) is installed on the first slider (8), and a plurality of electric locking wrenches (12) are installed on the fixed seat (11).

2. The aluminum alloy diaphragm coupling assembly device according to claim 1, characterized in that: The assembly positioning component (5) comprises a fixed disk (51), the fixed disk (51) is mounted on the base (1), a plurality of ejector pins (52) are slidably connected in the fixed disk (51), a spring is mounted between the ejector pins (52) and the fixed disk (51), and a support disk (53) for limiting the movement of the ejector pins (52) is mounted on the fixed disk (51).

3. The aluminum alloy diaphragm coupling assembly device according to claim 2, characterized in that: The ejector pin (52) is flush with the upper surface of the bushing (3).

4. The aluminum alloy diaphragm coupling assembly device according to claim 2, characterized in that: The bolt positioning plate (10) is provided with a through hole (13) corresponding to the ejector pin (52).

5. The aluminum alloy diaphragm coupling assembly device according to claim 4, characterized in that: The electric locking wrench (12) and the through hole (13) are on the same vertical line.

6. The aluminum alloy diaphragm coupling assembly device according to claim 1, characterized in that: The bottom end of the base (1) is arranged as a horizontal plane.

7. The aluminum alloy diaphragm coupling assembly device according to claim 4, characterized in that: The diameter of the through hole (13) is set to be the same as the diameter of the bolt cap.

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