Universal supporting device for circular part detection

Abstract

The utility model discloses a universal supporting device for round part detection, which comprises an adjusting disc and a plurality of part supporting blocks, the plurality of part supporting blocks are movably arranged around the adjusting disc, the part supporting blocks face the same center, and each part supporting block is movably connected with the adjusting disc through an adjusting connecting rod; the adjusting disc rotates, and the part supporting block can be driven by the adjusting connecting rod to do linear motion; and the plurality of part supporting blocks after movement adjustment are used for positioning and supporting the circular part. The supporting device can be used for supporting and fixing circular parts with different sizes and specifications and different materials, and can realize quick centering and fixing, so that the labor cost and the required equipment cost are greatly reduced, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection support devices, in particular to a universal support device for circular part detection. Background Art

[0002] When testing circular automotive parts, it is necessary to use a supporting and fixing device to support and fix the circular parts. The commonly used supporting and fixing method is to use a V-shaped magnetic block to support and fix the circular parts through magnetism; however, the V-shaped magnetic block cannot quickly find the center of the circular part for positioning, and it is difficult to achieve fast fixation during fixation, and the fixation process is time-consuming and labor-intensive. At the same time, because the diameter and length of circular parts are different, many specifications of V-shaped magnetic blocks are required for each inspection, which increases the cost. In addition, if the circular part is not made of iron, the V-shaped magnetic block cannot support and fix it. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a universal support device for circular parts detection, which can support and fix circular parts of different sizes and materials, and can achieve rapid centering and fixation, greatly reducing labor costs and required equipment costs, and greatly improving work efficiency.

[0004] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0005] A universal support device for circular part detection comprises an adjustment disk and a plurality of part support blocks, wherein the plurality of part support blocks are movably arranged around the adjustment disk, the part support blocks are all oriented toward the same center, and each part support block is movably connected to the adjustment disk via an adjustment connecting rod; when the adjustment disk rotates, the part support blocks can be driven to perform linear motion via the adjustment connecting rod; and after the motion adjustment, the plurality of part support blocks position and support the circular parts.

[0006] Furthermore, the supporting device also includes a plurality of guide rails arranged around the adjustment plate, and each part supporting block can be slidably mounted on the corresponding guide rail.

[0007] Furthermore, the supporting device also includes a base, a supporting shaft is fixed on the base, and the adjusting disk is rotatably connected to the supporting shaft.

[0008] Furthermore, the upper end of the support shaft is connected to a fixed handle via a thread, and after the fixed handle is locked, the adjustment disk is fixed.

[0009] Furthermore, the adjustment disk is also connected to an adjustment handle for driving the adjustment disk to rotate.

[0010] Furthermore, the part support block has a part support platform, and the part support platform is also provided with a part abutment platform with a triangular pointed structure for abutting against the outer wall of the circular part.

[0011] Furthermore, three part support blocks are provided, and the three part support blocks are evenly arranged around the adjustment disk.

[0012] Furthermore, a guide shaft is fixed on the part support block, and an elastic pressure plate is inserted on the guide shaft, and the elastic pressure plate is used to press the circular part on the part support block.

[0013] Furthermore, support feet are respectively provided at the four corners of the base.

[0014] Furthermore, gripping handles are provided on the left and right sides of the base to facilitate gripping the base to move the supporting device.

[0015] The beneficial effects of the utility model are:

[0016] When the utility model is used, the adjusting disk is rotated, and the connecting rod is adjusted to make the multiple parts support blocks move synchronously toward the center of the circle until they move to a suitable position, thereby realizing the rapid centering and positioning support of the circular parts. After the rapid positioning support is realized, the parts support blocks can be fixed by locking the adjusting disk, and the elastic pressure plate can be pressed against the circular parts, thereby realizing the reliable fixation of the circular parts.

[0017] The device is easy to operate and has strong versatility. It does not require complicated operations and has low requirements for operators. At the same time, it can fix parts of multiple sizes and materials and has high versatility.

[0018] The device has a self-centering function, which can realize rapid centering support and fixation, greatly reducing labor costs. It does not need a variety of V-shaped magnetic blocks of different specifications as in the prior art, greatly reducing the cost of equipment required, greatly improving work efficiency, and having high market competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the universal supporting device for circular parts detection of the utility model.

[0020] Figure 2 It is a top view of the universal support device for circular parts detection of the utility model.

[0021] Figure 3 For along Figure 2 Section view along line AA.

[0022] Figure 4It is a structural schematic diagram of the circular part when the circular part detection universal support device of the utility model is used to support and fix the circular part.

[0023] In the figure, 1: base, 101: support shaft, 102: support foot, 103: holding handle; 2: adjustment plate; 3: part support block, 301: part support table, 302: part abutment table; 4: guide rail; 5: guide rail fixing block; 6: adjustment connecting rod; 7: adjustment handle; 8: fixing handle; 9: gasket; 10: guide shaft, 11: elastic pressure plate; 12: circular part. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", "up", "down", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] like Figures 1 to 3 A preferred embodiment of a universal support device for circular part inspection is shown, which includes a base 1, an adjustment plate 2, a plurality of part support blocks 3 and a plurality of linear guide rails 4.

[0027] A supporting shaft 101 extending upward is fixed on the base 1 , and the adjusting disk 2 is rotatably connected to the upper end of the supporting shaft 101 .

[0028] The plurality of part support blocks 3 and the plurality of guide rails 4 are evenly arranged around the periphery of the adjustment disk 2. The adjustment disk 2 is a disc structure. In this embodiment, the part support blocks 3 and the guide rails 4 are provided in three groups. The guide rails 4 are fixed to the base 1 through the guide rail fixing blocks 5; the part support blocks 3 are slidably mounted on the corresponding guide rails 4 through the sliders fixedly connected thereto; the plurality of part support blocks 3 all point to the same center.

[0029] Each part support block 3 is movably connected to the adjustment disk 2 via an adjustment connecting rod 6; specifically, one end of the adjustment connecting rod 6 is movably connected to the part support block 3 via a height-equalizing screw, and the other end is movably connected to the adjustment disk 2 via a height-equalizing screw.

[0030] The adjustment disk 2 is also connected to an outwardly extending adjustment handle 7, which is used to drive the adjustment disk 2 to rotate. The adjustment disk 2 rotates, and the part support block 3 can be driven to move linearly along the guide rail 4 through the adjustment connecting rod 6. The three groups of part support blocks 3 after the movement adjustment position and support the circular parts 12 located on the part support blocks.

[0031] The part support block 3 has a part support platform 301 close to the adjustment plate 2, and the part support platform 301 is also provided with a part abutment platform 302 with a triangular tip structure for abutting against the outer wall of the circular part. After the movement adjustment, the tips of the triangular tip structures of the part abutment platforms 302 of the three groups of part support blocks 3 abut against the outer wall of the circular part 12, achieving more reliable support and fixation.

[0032] The upper end of the support shaft 101 is also connected to a fixing handle 8 by a thread. After the fixing handle 8 is locked, the adjustment disk 2 can be fixed, so that the part support block 3 is fixed after the part support block 3 presses and supports the circular part. In order to improve the fixing reliability, a gasket 9 is also mounted on the fixing handle 8.

[0033] A guide shaft 10 extending vertically upward is also fixed to each part support block 3, and an elastic pressing plate 11 is inserted on the guide shaft 10. The elastic pressing plate 11 is used to press the circular parts on the part support block 3. For circular parts of different heights, the elastic pressing plate 11 can be moved along the guide shaft 10 to perform adaptive pressing.

[0034] In addition, support feet 102 are respectively provided at the four corners of the base 1. Holding handles 103 are also provided on the left and right sides of the base 1 to facilitate holding the base 1 and thus to facilitate moving the supporting device.

[0035] When working, Figure 4 As shown, first remove the elastic pressure plate 11, loosen the fixing handle 8, and then place the circular part 12 (cylindrical hollow bottomless part) to be inspected on the part support table 301 of the part support block 3; then use the adjustment handle 7 to push the adjustment disk 2 to rotate the adjustment disk 2, and drive the three groups of part support blocks 3 to move synchronously toward the center of the circle through the adjustment connecting rod 6, until the tips of the triangular tip structures of the parts abutment tables 302 of the three groups of part support blocks 3 are all pressed against the outer wall of the circular part 12; then, lock the fixing handle 8 to fix the adjustment disk 2 so that the part support block 3 is fixed; then plug the elastic pressure plate 11 into the guide shaft 10 until the elastic pressure plate 11 contacts and presses on the upper end of the circular part 12, and the part to be inspected is fixed at this time. If you need to fix parts of other sizes, just repeat the above steps.

[0036] The device is easy to operate and has strong versatility. It does not require complicated operations and has low requirements for operators. At the same time, it can fix parts of multiple sizes and materials and has high versatility.

[0037] The device has a self-centering function, which can realize rapid centering support and fixation, greatly reducing labor costs. It does not need a variety of V-shaped magnetic blocks of different specifications as in the prior art, greatly reducing the cost of equipment required, greatly improving work efficiency, and having high market competitiveness.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A universal support device for round parts detection, characterized in that: It includes an adjustment disk and a plurality of part support blocks, wherein the plurality of part support blocks are movably arranged around the adjustment disk, the part support blocks are all oriented toward the same center, and each part support block is movably connected to the adjustment disk through an adjustment connecting rod; when the adjustment disk rotates, the part support block can be driven to perform linear motion through the adjustment connecting rod; The plurality of part support blocks after motion adjustment provide positioning support for the circular part.

2. A universal support device for round parts detection according to claim 1, characterized in that: It also includes a plurality of guide rails arranged around the adjusting disk, and each part supporting block can be slidably mounted on the corresponding guide rail.

3. A universal support device for round parts detection according to claim 1, characterized in that: It also includes a base, on which a support shaft is fixed, and the adjustment disk is rotatably connected to the support shaft.

4. A universal support device for round parts detection according to claim 3, characterized in that: The upper end of the support shaft is connected to a fixing handle via a thread, and after the fixing handle is locked, the adjusting disk is fixed.

5. A universal support device for round parts detection according to claim 1, characterized in that: The adjusting disk is also connected with an adjusting handle for driving the adjusting disk to rotate.

6. A universal support device for round parts detection according to claim 1, characterized in that: The part support block has a part support platform, and the part support platform is also provided with a part abutment platform with a triangular tip structure for abutting against the outer wall of the circular part.

7. A universal support device for round parts detection according to claim 1, characterized in that: The number of the part support blocks is three and the three part support blocks are evenly arranged around the adjustment disk.

8. A universal support device for round parts detection according to claim 1, characterized in that: A guide shaft is fixed on the part support block, and an elastic pressing plate is inserted on the guide shaft. The elastic pressing plate is used to press the circular part on the part support block.

9. A universal support device for round parts detection according to claim 3, characterized in that: Support feet are respectively arranged at the four corners of the base.

10. A universal support device for round parts detection according to claim 3, characterized in that: The left and right sides of the base are also provided with gripping handles.

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