Compressor tooling plate

Abstract

This invention provides a compressor tooling plate for use during compressor production. It includes a tooling base plate with an annular groove on its first surface; a positioning disk fixed to the first surface of the tooling base plate; an inner ring component fitted around the positioning disk and rotatable around it; and an outer ring component disposed in the annular groove of the tooling base plate, the diameter of the outer ring component being larger than that of the inner ring component. The tooling base plate, the positioning disk, the inner ring component, and the outer ring component are coaxially fixed. This invention is applicable to various compressor models and can improve the efficiency of compressor production flow, thereby increasing compressor production efficiency.

Description

Technical Field

[0001] This invention relates to the field of compressor technology, and more specifically to a compressor tooling plate. Background Technology

[0002] Currently, compressor base types are divided into three main categories: the first category is a 3-legged split base with 120° evenly spaced feet; the second category is a tray-type 3-legged base; and the third category is a tray-type 4-legged base with 90° evenly spaced feet. Each category has different mounting radii for the base holes, including R88mm, R88.5mm, and R190.5mm. Existing tooling plates are required for all base types, necessitating plate replacement. This replacement process is time-consuming, resulting in significant efficiency losses. The large number of tooling plates also increases management complexity, raises tooling manufacturing costs, and creates a large inventory of tooling parts. Summary of the Invention

[0003] In view of the problems in the prior art, the purpose of this invention is to provide a compressor tooling plate, which solves the compatibility problems caused by the diverse types of compressor feet during production flow, such as multiple tooling and time-consuming switching.

[0004] This invention provides a compressor tooling plate for transfer during compressor production. It includes a tooling base plate with an annular groove on its first surface; a positioning disk fixed to the first surface of the tooling base plate; an inner ring component fitted around the positioning disk, which is rotatable around the positioning disk; and an outer ring component disposed in the annular groove of the tooling base plate, the diameter of which is larger than that of the inner ring component. The tooling base plate, the positioning disk, the inner ring component, and the outer ring component are coaxially fixed.

[0005] In some embodiments, the inner ring component and the outer ring component are respectively provided with a plurality of pin holes, and the plurality of pin holes are evenly distributed along the circumference of the inner ring component and the outer ring component.

[0006] In some embodiments, the number of placement pin holes on the outer ring component is greater than the number of placement pin holes on the inner ring component.

[0007] In some embodiments, the outer ring component is provided with four pin holes, and the inner ring component is provided with three pin holes.

[0008] In some embodiments, at least one placement pin is also included, which is secured in a placement pin hole by a bolt.

[0009] In some embodiments, each of the placement pins includes a cylindrical structure and a boss configured to pass through mounting holes in the base of the compressor to secure the compressor.

[0010] In some embodiments, a first positioning hole is provided on the outer side wall of the inner ring component for positioning the angle between the base of the compressor placed on the inner ring component and the liquid storage tank of the compressor to the central axis of the compressor.

[0011] In some embodiments, the inner ring component includes four first positioning holes.

[0012] In some embodiments, a second positioning hole is provided on the outer side wall of the outer ring component for positioning the angle between the base of the compressor placed on the outer ring component and the liquid storage tank of the compressor to the central axis of the compressor.

[0013] In some embodiments, an indexing pin mounting bracket is further included for engaging with the first positioning hole and / or the second positioning hole to secure the inner ring component and / or the outer ring component.

[0014] In some embodiments, the outer ring component has an annular boss on the side opposite to the pin hole, and the annular boss is placed in the annular groove of the tooling base plate.

[0015] The compressor tooling plate provided by this invention has the following advantages:

[0016] This invention provides a compressor tooling plate that facilitates the transfer of compressors of various models during production, reduces tooling plate switching, improves the efficiency of compressor transfer, and increases the production efficiency of the compressor. Attached Figure Description

[0017] Other features, objects, and advantages of the invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings.

[0018] Figures 1a to 1d This is a schematic diagram of the compressor tooling plate at different angles according to an embodiment of the present invention;

[0019] Figure 2a and 2b This is a front view and a cross-sectional view of the tooling base plate of a compressor tooling plate according to an embodiment of the present invention;

[0020] Figure 3a and Figure 3b This is a schematic diagram of the main view and cross-sectional structure of the positioning ring of the compressor tooling plate according to an embodiment of the present invention;

[0021] Figures 4a to 4d This is a schematic diagram of the inner ring component of a compressor tooling plate at different angles according to an embodiment of the present invention;

[0022] Figures 5a to 5c This is a schematic diagram of the outer ring component of a compressor tooling plate at different angles according to an embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of the placement pin of the compressor tooling plate according to an embodiment of the present invention;

[0024] Figures 7a to 7c This is a schematic diagram of the indexing pin bracket of a compressor tooling plate at different angles according to an embodiment of the present invention.

[0025] Figure label:

[0026] 100 Compressor Mounting Plate

[0027] 1. Tooling base plate

[0028] 2 Limiting plate

[0029] 21 raised ring

[0030] 3 Inner ring components

[0031] 31. Groove structure

[0032] 32 First positioning hole

[0033] 4 Outer ring components

[0034] 41 Second positioning hole

[0035] 42 Annular boss

[0036] 5. Placement pin

[0037] 6-point pin mounting bracket Detailed Implementation

[0038] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that the invention will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore repeated descriptions of them will be omitted. The words “or” and “or” in the specification may mean “and” or “or”.

[0039] like Figures 1a to 1d As shown, this embodiment of the invention provides a compressor tooling plate, the compressor tooling plate 100 including a compressor tooling base plate 1, a positioning plate 2, an inner ring component 3, and an outer ring component 4. Combined with... Figure 2a , Figure 2b and Figures 5a to 5cThe tooling base plate 1 has an annular groove 11 on its first surface, and its second surface is placed on the conveyor belt of the production line. A positioning disk 2 is fixed to the tooling base plate 1 on its first surface. An inner ring component 3 is fitted around the outer side of the positioning disk 2 and can rotate around it. An outer ring component 4 is disposed in the annular groove 11 of the tooling base plate 1, and its diameter is larger than that of the inner ring component 3. The tooling base plate 1, the positioning disk 2, the inner ring component 3, and the outer ring component 4 are coaxially fixed. This compressor tooling plate reduces the need for tooling plate switching when compressors of different base types are used on the production line, reduces the types of tooling plates used on the production line, lowers the cost of tooling plates, improves the efficiency of compressor operation, and increases the efficiency of compressor production.

[0040] Specifically, the tooling base plate 1 and the positioning plate 2 are fixed together by bolts; as shown below. Figure 3a , 3b As shown in 4b, the second surface of the inner ring component 3 is provided with a groove structure 31, and the second surface of the positioning disk 2 is provided with a convex ring 21. The inner wall of the groove structure is adapted to fit the outer wall of the convex ring. The positioning disk 2 limits the position of the inner ring component 3 on the tooling base plate 1, and the inner ring component 3 can rotate around the positioning disk 2.

[0041] Furthermore, the inner ring component 3 and the outer ring component 4 are each provided with a plurality of pin holes, which are evenly distributed along the circumference of the inner ring component 3 and the outer ring component 4, respectively. The number of pin holes on the outer ring component 4 is greater than the number of pin holes on the inner ring component 3. Furthermore, the compressor tooling plate 2 also includes pins 5, which are fixed in the pin holes by bolts. Figure 6 As shown, each of the placement pins 5 includes a cylindrical structure and a boss, the boss being configured to pass through the mounting holes of the compressor's base to secure the compressor. Figure 1d As shown, the inner ring component 3 of this embodiment has three placement pins, and the outer ring component 4 has four placement pins. When the compressor running on the production line is a three-legged compressor, the bottom feet of the compressor base are respectively fitted onto the placement pins 5 of the inner ring component 3, and the tooling plate fixes the three-legged compressor. When the compressor running on the production line is a four-legged compressor, the bottom feet of the compressor base are fitted onto the placement pins 4 of the outer ring component 4, and the tooling plate fixes the four-legged compressor. When two compressors with different numbers of legs are running, the compressor can be run without switching the mounting plate, reducing the switching frequency of the mounting plate, reducing the number of mounting plates, improving the running efficiency of the compressor, and improving the production efficiency of the compressor.

[0042] like Figures 4a to 4dAs shown, the outer wall of the inner ring component 3 is provided with a first positioning hole 32 for positioning the angle between the base of the compressor placed on the inner ring component 3 and the liquid storage tank of the compressor to the central axis of the compressor. Different compressor models have different angle settings for their liquid storage tanks and bases. In this embodiment, the outer wall of the inner ring component 3 is provided with four first positioning holes 32, which can respectively position four different compressor models. Each compressor has three bases, but the angle between the compressor base and the liquid storage tank to the central axis of the compressor is different, for example, it can be 55°, 75°, 95°, and 115°. The angle between the compressor base and the liquid storage tank can be flexibly set according to the actual production model. The angle is not limited, and the number of first positioning holes is also not limited, reducing the need for tooling plate changes during production flow for different compressor models. After determining the angle between the compressor base and the liquid storage tank, the inner ring component 3 is fixed to the tooling base plate 1 to prevent rotation of the inner ring component 3. Figure 1a As shown, the inner ring component 3 is fixed by using an indexing pin mounting bracket 6 to engage with the first positioning hole 32. Figures 7a to 7c The diagram shows the structure of the indexing pin mounting bracket at various angles. The indexing pin mounting bracket 6 cooperates with the first positioning hole 32 to position the compressor base. The inner ring component 3 is fixed in both the axial and radial directions to ensure that all bases of the compressor are placed in the same direction behind the tooling plate, which facilitates the processing operation on the production line.

[0043] Furthermore, when the compressor is a four-legged compressor, the compressor is fixed to the mounting pin 5 of the outer ring component 4. For example... Figure 5c As shown, the outer ring component 4 has an annular boss 42 on the side opposite to the pin hole 5, and the annular boss 42 is placed in the annular groove 11 of the tooling base plate. The outer wall of the outer ring component 4 has a second positioning hole 41, which functions the same as the first positioning hole 32 of the inner ring component 3, for positioning the angle between the compressor's base and the compressor's liquid storage tank. The indexing pin mounting bracket 6 cooperates with the second positioning hole 41 to fix the outer ring component 4, thereby achieving the positioning of the compressor's base and the compressor's liquid storage tank. The outer ring component can facilitate the transfer of various four-foot compressors during production, improving transfer efficiency and increasing the compressor's production efficiency.

[0044] In summary, the compressor tooling plate provided by this invention has the following advantages:

[0045] This invention provides a compressor tooling plate applicable to various compressor models. It can reduce the switching of tooling plates when different compressor models are in operation, reduce the number of tooling plates in operation, reduce the production of tooling plates, facilitate tooling plate management, improve efficiency during operation, and improve the production efficiency of compressors.

[0046] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. A compressor tooling plate, characterized in that, Used in the production of compressors, including: A tooling base plate, wherein a first surface of the tooling base plate is provided with an annular groove; The positioning plate is fixed to the first side of the tooling base plate; An inner ring component is fitted onto the outer side of the positioning disk, and the inner ring component is rotatable around the positioning disk; a first positioning hole is provided on the outer wall of the inner ring component for positioning the angle between the base of the compressor placed on the inner ring component and the liquid storage tank of the compressor to the central axis of the compressor; and An outer ring component is disposed in an annular groove in the tooling base plate, and the diameter of the outer ring component is larger than that of the inner ring component; the inner ring component and the outer ring component are respectively provided with a plurality of pin holes, which are evenly distributed along the circumference of the inner ring component and the outer ring component; a second positioning hole is provided on the outer side wall of the outer ring component for positioning the angle between the base of the compressor placed on the outer ring component and the liquid storage tank of the compressor and the central axis of the compressor; Indexing pin mounting bracket, used to cooperate with the first positioning hole and / or the second positioning hole to fix the inner ring component and / or the outer ring component; The tooling base plate, the positioning plate, the inner ring component, and the outer ring component are coaxially fixed.

2. The compressor tooling plate according to claim 1, characterized in that, The number of pin holes on the outer ring component is greater than the number of pin holes on the inner ring component.

3. The compressor tooling plate according to claim 2, characterized in that, The outer ring component has four pin holes, and the inner ring component has three pin holes.

4. The compressor tooling plate according to claim 1, characterized in that, It also includes at least one placement pin, which is fixed in a placement pin hole by a bolt.

5. The compressor tooling plate according to claim 4, characterized in that, Each of the placement pins includes a cylindrical structure and a boss, the boss being configured to pass through mounting holes in the base of the compressor to secure the compressor.

6. The compressor tooling plate according to claim 1, characterized in that, The inner ring component includes four first positioning holes.

7. The compressor tooling plate according to claim 1, characterized in that, The outer ring component has an annular boss on the side opposite to the pin hole, and the annular boss is placed in the annular groove of the tooling base plate.

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