A support seat for a profiled element

Abstract

The utility model relates to the field of machining, concretely relates to a special-shaped component support seat, including base, be equipped with first limiting mechanism and second limiting mechanism on the base, be equipped with a plurality of support assemblies between first limiting mechanism and second limiting mechanism, support assembly includes stand and support block, the top surface of support block is equipped with the conformal surface of with the partial shape of special-shaped component adaptation, the bottom surface of support block is equipped with the mounting hole of with stand adaptation, be equipped with threaded section on the stand, the threaded section is equipped with push nut, push nut is used for pushing support block moves along the stand height direction, the utility model discloses through the first limiting mechanism fixed special-shaped component top ear piece, through the second limiting mechanism fixed special-shaped component bottom ear piece, through support assembly to the suspended area between special-shaped component and base is supported, promotes special-shaped component clamping stability, reduces the jitter of special-shaped component in the processing, promotes the processing quality.

Description

Technical Field

[0001] This utility model relates to the field of machining, and in particular to a support base for irregularly shaped components. Background Technology

[0002] like Figure 1 The diagram shows a structural schematic of an irregularly shaped component 1. The workpiece includes a frame 11, with two top lugs 111 on the top and two bottom lugs 112 on the bottom side. Both the top lugs 111 and bottom lugs 112 have lug holes. A curved beam 12 is located on one side of the frame 11, and a window 113 is located in the middle of the frame 11. Ribs are provided on the side walls of the frame on both sides of the window 113. Due to its irregular shape, it needs to be positioned using the top and bottom lugs during processing. However, there is a height difference between the top and bottom lugs, resulting in a suspended area between the bottom of the irregularly shaped component and the clamping table after positioning. This causes the workpiece to vibrate during processing, affecting the processing quality.

[0003] Therefore, a technical solution is needed to address the problem that positioning irregularly shaped components using top and bottom lugs creates a suspended area between the irregularly shaped component and the clamping table, leading to vibration during the processing of the irregularly shaped component and affecting the processing quality. Utility Model Content

[0004] The purpose of this utility model is to overcome the technical problem in the prior art that the positioning of irregular components by using the top and bottom lugs of the irregular components results in a suspended area between the irregular components and the clamping table, which makes the irregular components prone to shaking during processing and affects the processing quality. The present invention provides a support base for irregular components.

[0005] In a first aspect, the present invention provides a support base for irregularly shaped components, including a base, wherein a first limiting mechanism and a second limiting mechanism are provided on the base, and a plurality of supporting components are provided between the first limiting mechanism and the second limiting mechanism.

[0006] First limiting mechanism: used to fix the top lug of the irregularly shaped component;

[0007] Second limiting mechanism: used to fix the bottom lugs of irregularly shaped components;

[0008] Support component: includes a column and a support block. The top surface of the support block is provided with a fitting surface that is adapted to the local shape of the irregular component. The bottom surface of the support block is provided with a mounting hole adapted to the column. The column is provided with a threaded section, and a push nut is fitted on the threaded section. The push nut is used to push the support block to move along the height direction of the column.

[0009] This utility model discloses a support base for irregularly shaped components. In use, the irregularly shaped component is placed on the base. The top lug of the irregularly shaped component is fixed by a first limiting mechanism, and the bottom lug of the irregularly shaped component is fixed by a second limiting mechanism, thereby achieving the positioning of the irregularly shaped component on the base. Then, the support assembly supports the suspended area between the irregularly shaped component and the base, improving the clamping stability of the irregularly shaped component, reducing the vibration of the irregularly shaped component during processing, and reducing the stress on the top and bottom lugs of the irregularly shaped component, thus reducing the deformation of the irregularly shaped component during processing.

[0010] Preferably, the support assembly further includes a mounting base, which is connected to the base by fastening bolts.

[0011] The support components are connected and fixed on the base, and the connection method is detachable. During the clamping of irregular components, the support components with large interference can be removed, and the support components can be replaced later if they are worn or damaged.

[0012] Preferably, the base has a boss, and the first limiting mechanism is disposed on the boss.

[0013] After the irregular component is placed on the base, there is a height difference between the axis of the top ear piece and the axis of the bottom ear piece. By installing the first limiting mechanism through the boss, the design height of the first limiting mechanism can be reduced and the structural stability of the tooling can be improved.

[0014] Preferably, the base includes a plurality of first I-beams connected to form a cuboid shape, and the boss includes a plurality of second I-beams connected to form a cuboid shape.

[0015] The base is formed by arranging several first I-beams, and the two adjacent first I-beams are welded together to form a cuboid base. The boss is located on one side of the bottom top and is formed by arranging several second I-beams, and the two adjacent second I-beams are welded together to form a cuboid. The hollow base and the hollow boss on the base manufactured by this process give the entire support the advantages of low cost and light weight.

[0016] Preferably, the top surface of the boss is provided with a first pad, and the first limiting mechanism is disposed on the first pad.

[0017] Since the boss is formed by welding several second I-beams, its top surface is uneven and the machining allowance is small. A first pad is added to the top surface of the boss, and the top surface of the first pad is milled flat by machining to provide an installation base for the first limit mechanism.

[0018] Preferably, the top surface of the base is provided with a plurality of second pads, and the support assembly and the second limiting mechanism are both connected to the base through the second pads.

[0019] Since the second support component and the second limiting mechanism have a small installation area, several small second pads are set on the bottom and top surfaces. This saves costs and reduces the amount of processing required for the base while ensuring the stable installation of the support component and the second limiting mechanism.

[0020] Preferably, the bottom surface of the base is provided with a plurality of third pads, which are evenly distributed on the bottom surface of the base.

[0021] The bottom surface of the base contacts the processing table. To ensure that the base is installed stably on the processing table, several third pads are evenly laid on the bottom of the base. This reduces the amount of processing required for the base while ensuring stable installation.

[0022] Preferably, the first limiting mechanism includes two opposing first fixed seats, each of which is detachably provided with a first limiting shaft, and the two first limiting shafts are respectively used to connect the two top lugs of the irregularly shaped component.

[0023] The two first limiting axes pass through the two top lugs respectively, realizing the limiting of the top lugs of the irregular component.

[0024] Preferably, the second limiting mechanism includes a second fixed base, on which a second limiting shaft is detachably provided, and the second limiting shaft is used to connect the two bottom lugs of the irregularly shaped component.

[0025] The second limiting shaft passes through the two bottom lugs respectively, thus limiting the bottom lugs of the irregularly shaped component.

[0026] Preferably, the system further includes several clamping mechanisms, which are disposed on both sides of the base. Each clamping mechanism includes a column, a clamping bolt, and a pressure plate. The pressure plate is provided with a connecting hole, and the top of the column is provided with a mounting screw hole. The clamping bolt passes through the connecting hole and connects to the mounting screw hole to clamp the pressure plate onto the stiffening plate on the side of the irregular component.

[0027] The support components and clamping mechanism work together to support and clamp the irregularly shaped components, respectively, thereby enhancing the stability of the irregularly shaped components, reducing vibration during the processing of the irregularly shaped components, and improving the processing quality.

[0028] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0029] 1. This utility model provides a support base for irregularly shaped components. The top lug of the irregularly shaped component is fixed by a first limiting mechanism, and the bottom lug of the irregularly shaped component is fixed by a second limiting mechanism, thereby realizing the positioning of the irregularly shaped component on the base.

[0030] 2. This utility model provides a support base for irregularly shaped components, which supports the suspended area between the irregularly shaped component and the base through the support components, thereby improving the clamping stability of the irregularly shaped component, reducing the vibration of the irregularly shaped component during processing, and reducing the stress on the top and bottom lugs of the irregularly shaped component, thus reducing the deformation of the irregularly shaped component during processing.

[0031] 3. This utility model provides a support base for irregularly shaped components. The support assembly supports the irregularly shaped components through support blocks, and the top surface of the support blocks is provided with a conforming surface, which can increase the contact area between the support blocks and the irregularly shaped components and improve the support stability. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the irregularly shaped component to be processed;

[0033] Figure 2 This is a first-view schematic diagram of an irregularly shaped component support base according to the present invention;

[0034] Figure 3 yes Figure 2 Enlarged view of area A in the middle;

[0035] Figure 4 This is a schematic diagram of the bottom structure of the base described in this utility model;

[0036] Figure 5 This is a second-view schematic diagram of an irregularly shaped component support base according to the present invention;

[0037] Figure 6 yes Figure 4 Enlarged view of area B in the middle;

[0038] Figure 7 yes Figure 4 Enlarged view of area C;

[0039] Figure 8 This is a diagram showing the usage state of a support base for an irregularly shaped component according to this utility model.

[0040] Marked in the image:

[0041] 1-Irregularly shaped component, 11-Frame, 111-Top ear, 112-Bottom ear, 113-Window, 12-Curved beam, 2-Base, 21-Boss, 211-First pad, 22-Allowing groove, 23-Second pad, 24-Third pad, 3-First limiting mechanism, 31-First fixed seat, 32-First limiting shaft, 4-Second limiting mechanism, 41-Second fixed seat, 42-Second limiting shaft, 5-Pressure mechanism, 51-Column, 52-Pressure bolt, 53-Pressure plate, 54-Vertical support bolt, 55-Horizontal support bolt, 56-Connecting seat, 57-Connecting bolt, 6-Support assembly, 61-Support rod, 62-Support block, 63-Push nut, 64-Mounting seat, 65-Fasting bolt, 7-Support beam, 8-Limiting assembly, 81-Limiting seat, 82-Pressure block, 83-Limiting bolt. Detailed Implementation

[0042] The present invention will be further described in detail below with reference to specific embodiments. However, it should not be construed as limiting the scope of the present invention to the following embodiments; all technologies implemented based on the content of the present invention fall within the scope of the present invention.

[0043] Unless otherwise specified, the use of terms such as "upper," "lower," "left," "right," "center," "inner," and "outer" to indicate orientation or positional relationships in the description of specific embodiments of this utility model is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product / equipment / device is typically placed during use. These terms are merely for the purpose of facilitating the description of the utility model solution or simplifying the description in specific embodiments, enabling those skilled in the art to quickly understand the solution, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, they should not be construed as limitations on this utility model.

[0044] Furthermore, the use of terms such as "horizontal," "vertical," "suspended," and "parallel" does not imply that the corresponding device / component / element must be absolutely horizontal, vertical, suspended, or parallel, but rather that it can be slightly tilted or have a deviation. For example, "horizontal" merely means that its direction is more horizontal relative to "vertical," not that the structure must be completely horizontal, but can be slightly tilted. Alternatively, it can be simplified to mean that the corresponding device / component / element, when set in a "horizontal," "vertical," "suspended," or "parallel" direction, can have an error / deviation of ±10% relative to the corresponding direction, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, and more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the present invention.

[0045] Furthermore, the use of terms such as "first," "second," and "third" in terminology is merely for distinguishing descriptions of identical or similar components and should not be interpreted as emphasizing or implying the relative importance of a particular component.

[0046] Furthermore, in the description of the embodiments of this utility model, "several", "multiple", and "several" represent at least two. The number can be any number, such as two, three, four, five, six, seven, eight, or nine, and can even exceed nine.

[0047] Furthermore, in the description of the technical solution of this utility model, unless otherwise explicitly specified / limited / restricted, the terms "set up," "install," "connect," "link," "equipped with," "laid out," and "arranged" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to common connection methods in the art, such as welding, riveting, bolting, and threaded connections. Such connections can be mechanical, electrical, or communication connections; they can be direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components.

[0048] Example 1

[0049] like Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, a support base for irregularly shaped components includes a base 2, on which a first limiting mechanism 3 and a second limiting mechanism 4 are provided, and a plurality of support components 6 are provided between the first limiting mechanism 3 and the second limiting mechanism 4.

[0050] First limiting mechanism 3: used to fix the top lug 111 of the irregular component 1;

[0051] Second limiting mechanism 4: used to fix the bottom lug 112 of the irregular component 1;

[0052] Support component 6 includes a column 51 and a support block 62. The top surface of the support block 62 is provided with a fitting surface that matches the partial shape of the irregular component 1. The bottom surface of the support block 62 is provided with a mounting hole that matches the column 51. The column 51 is provided with a threaded section, and a push nut 63 is fitted on the threaded section. The push nut 63 is used to push the support block 62 to move along the height direction of the column 51.

[0053] In use, the irregular component 1 is placed on the base 2. The top lug 111 of the irregular component 1 is fixed by the first limiting mechanism 3, and the bottom lug 112 of the irregular component 1 is fixed by the second limiting mechanism 4, thereby realizing the positioning of the irregular component 1 on the base 2. Then, the support component 6 supports the suspended area between the irregular component 1 and the base 2, improving the clamping stability of the irregular component 1, reducing the vibration of the irregular component 1 during processing, and reducing the force on the top lug 111 and bottom lug 112 of the irregular component 1, thus reducing the deformation of the irregular component 1 during processing.

[0054] In one or more embodiments, the first limiting mechanism 3 may include two first fixed seats 31.

[0055] First fixing seat 31: Each first fixing seat 31 is detachably provided with a first limiting shaft 32. The two first limiting shafts 32 are respectively used to connect the two top lugs 111 of the irregular component 1. At the end of one of the first limiting shafts 32, a flange is detachably connected by bolts. The flange presses the top lugs 111111 of the irregular component 11 against the side of the first fixing seat 31 31.

[0056] In one or more embodiments, the second limiting mechanism 4 may include a second fixed base 41.

[0057] The second fixed base 41 is detachably provided with a second limiting shaft 42, which passes through two bottom lugs 112 respectively, thereby limiting the bottom lugs 112 of the irregular component 1.

[0058] In one or more embodiments, the support component 6 may further include a mounting base 64 and a fastening bolt 65. The mounting base 64 is connected to the base 2 by the fastening bolt 65, thereby realizing the connection and fixation of the support component 6 on the base 2. The connection method is detachable, so the support component 6 with large interference can be removed during the clamping process of the irregular component 1. At the same time, the support component 6 can be replaced later if it is worn or damaged.

[0059] In one or more embodiments, a boss 21 may be provided on the base 2.

[0060] Boss 21: Located on one side of the top surface of the base 2, the first limiting mechanism 3 is set on the boss 21. After the irregular component 1 is placed on the base 2, there is a height difference between the axis of the top ear piece 111 and the axis of the bottom ear piece 112. By installing the first limiting mechanism 3 through the boss 21, the design height of the first limiting mechanism 3 can be reduced and the structural stability of the tooling can be improved.

[0061] Example 2

[0062] like Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, the difference from embodiment 1 is that the base 2 includes several first I-beams connected to form a cuboid shape, and the boss 21 includes several second I-beams connected to form a cuboid shape.

[0063] In this embodiment, the base 2 is formed by arranging several first I-beams, and two adjacent first I-beams are welded together to form a cuboid base 2. The boss 21 is located on one side of the bottom top and is formed by arranging several second I-beams, and two adjacent second I-beams are welded together to form a cuboid. The hollow base 2 and the hollow boss 21 on the base 2 manufactured by this process give the entire support the advantages of low cost and light weight.

[0064] In one or more embodiments, a first pad 211, a plurality of second pads 23 and a plurality of third pads 24 may be provided on the base 2.

[0065] First pad 211: Set on the top surface of boss 21. Since boss 21 is formed by welding several second I-beams, its top surface is not flat and the machining allowance is small. First pad 211 is added to the top surface of boss 21. The top surface of first pad 211 is milled flat by machining to provide an installation base for first limiting mechanism 3.

[0066] Second pad 23: It is set on one side of the boss 21 on the top surface of the base 2. The support component 6 and the second limiting mechanism 4 are both connected to the base 2 through the second pad 23. Since the installation area of ​​the second support component 6 and the second limiting mechanism 4 is small, several second pads 23 with small areas are set on the bottom and top surfaces. Under the premise of achieving stable installation of the support component 6 and the second limiting mechanism 4, the cost is saved and the processing amount of the base 2 is reduced.

[0067] Third pad 24: Set the bottom surface of base 2. Several third pads 24 are evenly laid on the bottom surface of base 2. The bottom surface of base 2 is in contact with the processing table. In order to ensure that base 2 is installed stably on the processing table, several third pads 24 are evenly laid on the bottom of base 2. On the basis of ensuring the stable installation of base 2, the processing amount of base 2 is reduced.

[0068] Example 3

[0069] like Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 8As shown, the difference between this embodiment and embodiment 1 is that it also includes several clamping mechanisms 5, which are respectively arranged on both sides of the base 2. Each clamping mechanism 5 includes a column 51, a clamping bolt 52, and a pressure plate 53. The pressure plate 53 is provided with a connecting hole, and the top of the column 51 is provided with a mounting screw hole. The clamping bolt 52 passes through the connecting hole and connects to the mounting screw hole, thereby pressing the pressure plate 53 onto the stiffening plate on the side of the irregular component 1.

[0070] In this embodiment, the support component 6 and the clamping mechanism 5 work together to support and clamp the irregular component 1, thereby enhancing the stability of the irregular component 1, reducing vibration during the processing of the irregular component 1, and improving the processing quality.

[0071] In one or more embodiments, the clamping assembly may further include a vertical support bolt 54, a horizontal support bolt 55, and a connecting seat 56.

[0072] Vertical support bolt 54: The top of the column 51 is provided with a horizontal extension block, and the horizontal extension block is provided with a vertical support bolt 54. The vertical support bolt 54 can extend into the bottom surface of the pressure plate 53 through the horizontal extension plate. The vertical support bolt 54 presses the stiffening plate from the bottom of the stiffening plate, which enhances the stability of the pressing process and further reduces the vibration during the processing of the irregular component 1. The vertical support bolt 54 is fitted with an anti-loosening nut, which is pressed against the bottom surface of the horizontal extension block to improve the vibration resistance of the vertical support bolt 54 and prevent the vertical support bolt 54 from loosening.

[0073] Horizontal support bolt 55: Located in the middle of column 51, the horizontal support bolt 55 can pass through column 51 and abut against the side of irregular component 1. When the width of irregular component 1 is large, the clamping bolt 52 clamps the upper stiffening plate of irregular component 1. However, the part between the upper stiffening plate and the base 2 lacks support. By setting the horizontal support bolt 55 in the middle of column 51 and abutting against the side of irregular component 1, the overall stability of irregular component 1 is strengthened.

[0074] Connecting seat 56: Located at the bottom of column 51, connecting seat 56 is connected to base 2 by connecting bolt 57, realizing the detachable connection between clamping mechanism 5 and base 2. Before placing irregular component 1 on base 2, clamping mechanism 5 can be removed to avoid affecting the installation of irregular component 1. During the processing of irregular component 1, clamping mechanism 5 that interferes with the tool can be removed and installed after the processing of this part is completed, making the application of clamping mechanism 5 more flexible.

[0075] Example 4

[0076] like Figure 1 , Figure 2 , Figure 5 , Figure 7 and Figure 8 In this embodiment, the difference from embodiment 1 is that the base 2 is provided with a support beam 7 at the bottom, the support beam 7 is provided with a groove that matches the shape of the curved beam 12, and the top of the base 2 is provided with an avoidance groove 22 corresponding to the position of the support beam 7.

[0077] In this embodiment, when the frame 11 of the irregular component 1 is located on the base 2, the curved beam 12 on one side of the base 2 is suspended on one side of the base 2. By adding a support beam 7 on one side of the base 2 to place the curved beam 12, the curved beam 12 is protected, and the potential damage to the curved beam 12 and the deformation generated during the processing are reduced.

[0078] In one or more embodiments, a plurality of limiting components 8 may be provided on the support beam 7, and the plurality of limiting components 8 are arranged along the length of the support beam 7.

[0079] Limiting component 8: includes two limiting seats 81, which are respectively disposed on both sides of the groove. The limiting seats 81 are connected to pressure blocks 82 by limiting bolts 83. The pressure blocks 82 press the curved beam 12 of the irregular component 1 onto the support beam 7 to reduce the vibration of the curved beam 12 during processing.

[0080] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A support for a profiled member, characterised in that, Includes a base (2), on which a first limiting mechanism (3) and a second limiting mechanism (4) are provided, and a plurality of supporting components (6) are provided between the first limiting mechanism (3) and the second limiting mechanism (4); First limiting mechanism (3): for fixing the top lug (111) of the irregular component (1); Second limiting mechanism (4): bottom lug (112) for fixing irregular component (1); Support component (6): includes a column (51) and a support block (62). The top surface of the support block (62) is provided with a fitting surface that is adapted to the local shape of the irregular component (1). The bottom surface of the support block (62) is provided with an installation hole that is adapted to the column (51). The column (51) is provided with a threaded section. A push nut (63) is fitted on the threaded section. The push nut (63) is used to push the support block (62) to move along the height direction of the column (51).

2. A shaped member support according to claim 1, wherein The support assembly (6) also includes a mounting base (64), which is connected to the base (2) by fastening bolts (65).

3. A shaped member support according to claim 1, wherein The base (2) is provided with a boss (21), and the first limiting mechanism (3) is disposed on the boss (21).

4. A shaped member support according to claim 3, wherein, The base (2) includes several first I-beams connected to form a cuboid shape, and the boss (21) includes several second I-beams connected to form a cuboid shape.

5. A shaped member support as defined in claim 4, wherein The top surface of the boss (21) is provided with a first pad (211), and the first limiting mechanism (3) is provided on the first pad (211).

6. A shaped member support as defined in claim 4, wherein The top surface of the base (2) is provided with several second pads (23), and the support component (6) and the second limiting mechanism (4) are both connected to the base (2) through the second pads (23).

7. A shaped member support as defined in claim 4 wherein, The base (2) has several third pads (24) on its bottom surface, and the several third pads (24) are evenly laid on the bottom surface of the base (2).

8. A shaped member support according to claim 1, wherein, The first limiting mechanism (3) includes two oppositely arranged first fixed seats (31), and the first fixed seats (31) are detachably provided with first limiting shafts (32). The two first limiting shafts (32) are respectively used to connect the two top lugs (111) of the irregular component (1).

9. A support base for irregularly shaped components according to claim 1, characterized in that, The second limiting mechanism (4) includes a second fixed seat (41), on which a second limiting shaft (42) is detachably provided. The second limiting shaft (42) is used to connect the two bottom lugs (112) of the irregular component (1).

10. A support seat for a profiled element according to any one of claims 1 to 9, characterized in that, It also includes several clamping mechanisms (5), which are respectively arranged on both sides of the base (2). Each clamping mechanism (5) includes a column (51), a clamping bolt (52) and a pressure plate (53). The pressure plate (53) is provided with a connecting hole, and the top of the column (51) is provided with a mounting screw hole. The clamping bolt (52) passes through the connecting hole and connects with the mounting screw hole to clamp the pressure plate (53) on the stiffening plate on the side of the irregular component (1).

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