A flange processing placing rack

Abstract

The utility model discloses a kind of flange processing is placed with rack, applied in flange placement tool technical field, including base, the top of base is provided with support disc, the top of base is fixedly connected with the support column of rotation connection with support disc, the top of support disc is fixedly connected with multiple equidistance arrangement's sleeve seat, the surface of sleeve seat is symmetrically provided with clamping plate;The utility model is rotated by the support column of base bottom installation and support disc rotation connection, support disc can rotate, operator need not frequently move, just need to rotate support disc to be able to with target flange to nearest area of fetching, save time, improve the convenience and processing efficiency of flange fetching, by the clamping plate on sleeve seat through bidirectional screw rod and the strutting of unfolding mechanism, the distance between two clamping plates can be adjusted, different specifications flange can be clamped, both adapt to multiple flange types, and can improve the stability of flange fixation.

Description

Technical Field

[0001] This utility model belongs to the technical field of flange placement tools, and specifically relates to a flange processing placement rack. Background Technology

[0002] During flange processing, racks are used to store and organize flanges to assist in processing operations. However, traditional flange processing racks have significant drawbacks in terms of ease of retrieval. Traditional racks are mostly fixed in layout, and the position of the flanges on the rack is relatively fixed. When an operator retrieves a flange from one area, if they need to move to another location on the rack to retrieve another flange, the operator has to walk around the rack to reach the target location. This process not only increases the unnecessary movement distance but also consumes extra time. Especially when the rack is large and the number of flanges stored is large, such frequent large-scale movements will seriously reduce the continuity of processing and overall efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a placement rack for flange processing, which has the advantages of being easy to pick up and highly applicable.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a flange processing rack, including a base, a support plate is provided on the top of the base, a support column is fixedly connected to the top of the base and rotatably connected to the support plate, a plurality of equally spaced sleeves are fixedly connected to the top of the support plate, a locking plate is symmetrically provided on the surface of the sleeve, a bidirectional threaded rod is rotatably connected inside the sleeve, one end of the bidirectional threaded rod passes through to the outside of the sleeve and is fixedly sleeved with a rotating head, and an unfolding mechanism is provided on the surface of the bidirectional threaded rod.

[0005] The above technical solution is adopted as follows: This utility model uses a support column installed at the bottom of the base to rotately connect with the support plate. The support plate can rotate, so the operator does not need to move frequently. He only needs to rotate the support plate to move the target flange to the nearest retrieval area, saving time and improving the convenience of flange retrieval and processing efficiency. Through the opening of the clamping plate on the sleeve via the bidirectional threaded rod and the unfolding mechanism, the distance between the two clamping plates can be adjusted, which can clamp flanges of different specifications. It is not only suitable for a variety of flange types, but also improves the stability of flange fixing.

[0006] The present invention is further configured such that an annular guide block is fixedly connected to the top of the base, and a guide groove is provided at the bottom of the support plate to slide and connect with the annular guide block.

[0007] The above technical solution utilizes the sliding fit between the annular guide block and the guide groove to precisely limit the rotation trajectory of the support plate, preventing it from shifting or wobbling during rotation. This ensures that the support plate always rotates coaxially around the support column. The annular contact sliding structure disperses the load-bearing pressure of the support plate and reduces the frictional resistance during rotation. This prevents the support plate from deforming due to uneven force and makes the rotation process more stable, preventing the flange from shifting due to unstable rotation.

[0008] The present invention is further configured such that the unfolding mechanism includes a connecting block symmetrically threaded to the surface of a bidirectional threaded rod, and a push rod hinged symmetrically to the surface of the connecting block and hinged to the positioning plate.

[0009] The above technical solution involves the following: When the bidirectional threaded rod rotates, the connecting blocks with symmetrical threaded connections on their surfaces move synchronously in opposite directions along the axial direction of the threaded rod, i.e., they move closer to or further away from each other at the same time. During the movement of the connecting blocks, the push rods hinged to their surfaces drive the locking plates to rotate synchronously, enabling the two locking plates to open or close. This structure converts the rotational motion of the bidirectional threaded rod into the opening and closing motion of the locking plates through mechanical linkage, thereby flexibly adjusting the distance between the two locking plates to meet the clamping requirements of flanges of different sizes and ensure the stability of flange placement.

[0010] The present invention is further configured such that sliders are symmetrically fixedly connected to the surface of the connecting block, and a sliding groove is provided inside the sleeve to slide and connect with the sliders.

[0011] The above technical solution uses the sliding fit between the slider and the groove to precisely limit the movement trajectory of the connecting block, ensuring that the connecting block moves stably only along the axial direction of the bidirectional threaded rod, and preventing it from shifting circumferentially or wobbling as the threaded rod rotates.

[0012] The present invention is further configured such that a limiting seat is fixedly connected to the top of the base, a limiting bolt is threadedly connected to the center of the limiting seat, one end of the limiting bolt extends through to the other side of the limiting seat and is fitted with a rubber pad that contacts the support plate.

[0013] The above technical solution is adopted as follows: when the support plate is rotated to the target position, such as a position where it is convenient to pick up the flange, the rubber pad at one end of the limit bolt can be tightly attached to the surface of the support plate by rotating the limit bolt. The friction force is used to fix the support plate in the current position, which avoids the support plate from rotating accidentally when processing or picking up the flange. The rubber pad is in direct contact with the support plate, which can avoid rigid friction between the limit bolt and the support plate, and prevent the surface of the support plate from being scratched or worn. At the same time, the anti-slip property of the rubber material can also improve the fixing effect.

[0014] The present invention is further configured such that the bottom of the base is equipped with a caster wheel, and the surface of the caster wheel is equipped with a foot brake, and the top of the base is fixedly connected with a push bracket.

[0015] The above technical solution uses a push rack with casters to allow the rack to be flexibly turned and easily moved to target locations such as processing stations and storage areas, adapting to the layout needs of various workshop scenarios and reducing handling intensity.

[0016] In summary, this utility model has the following beneficial effects: 1. This utility model uses a support column installed at the bottom of the base to rotately connect with the support plate. The support plate can rotate, so the operator does not need to move frequently. He only needs to rotate the support plate to move the target flange to the nearest retrieval area, saving time and improving the convenience of flange retrieval and processing efficiency. 2. This utility model allows for adjustment of the distance between two clamping plates by means of a bidirectional threaded rod and an unfolding mechanism on the clamping plate on the sleeve. This enables clamping of flanges of different specifications, adapting to various flange types and improving the stability of flange fixing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a bottom view of the support plate of this utility model; Figure 3 This is a partial structural cross-sectional view of the present invention; Figure 4 This is a sectional view of the sleeve of this utility model; Figure 5 This is a partial structural schematic diagram of the present invention; Figure 6 This is a schematic diagram of the flange placement of this utility model.

[0018] Reference numerals in the attached diagram: 1. Base; 2. Support plate; 3. Support column; 4. Sleeve; 5. Positioning plate; 6. Two-way threaded rod; 7. Rotating head; 8. Unfolding mechanism; 81. Connecting block; 82. Push rod; 9. Annular guide block; 10. Guide groove; 11. Slider; 12. Slide groove; 13. Limiting seat; 14. Limiting bolt; 15. Rubber pad; 16. Universal wheel; 17. Push frame. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings.

[0020] Example 1: refer to Figure 1 , Figure 2 , Figure 5 and Figure 6A flange processing rack includes a base 1, a support plate 2 on the top of the base 1, a support column 3 fixedly connected to the top of the base 1 and rotatably connected to the support plate 2, and multiple equally spaced sockets 4 fixedly connected to the top of the support plate 2. The support plate 2 is rotatably connected to the support column 3 installed at the bottom of the base 1, allowing the operator to rotate the support plate 2 without frequent movement, thus saving time and improving the convenience of flange retrieval and processing efficiency.

[0021] refer to Figure 2 and Figure 5 An annular guide block 9 is fixedly connected to the top of the base 1, and a guide groove 10 is provided at the bottom of the support plate 2, which is slidably connected to the annular guide block 9. By setting the annular guide block 9 and the guide groove 10, the sliding cooperation between the annular guide block 9 and the guide groove 10 can accurately limit the rotation trajectory of the support plate 2, prevent it from deviating or shaking during rotation, and ensure that the support plate 2 always rotates coaxially around the support column 3. Through the annular contact sliding structure, the bearing pressure of the support plate 2 can be distributed, and the frictional resistance during the rotation of the support plate 2 can be reduced. This not only prevents the support plate 2 from deforming due to uneven force, but also makes the rotation process more stable and prevents the placed flange from shifting due to unstable rotation.

[0022] refer to Figure 1 The top of the base 1 is fixedly connected to a limiting seat 13. A limiting bolt 14 is threadedly connected to the center of the limiting seat 13. One end of the limiting bolt 14 extends through to the other side of the limiting seat 13 and is fitted with a rubber pad 15 that contacts the support plate 2. By setting the limiting seat 13, the limiting bolt 14, and the rubber pad 15, when the support plate 2 rotates to the target position, such as a position where it is convenient to pick up the flange, the rubber pad 15 at one end can be tightly attached to the surface of the support plate 2 by rotating the limiting bolt 14. The friction force is used to fix the support plate 2 in the current position, preventing the support plate 2 from rotating accidentally when processing or picking up the flange. The rubber pad 15 directly contacts the support plate 2, which can avoid rigid friction between the limiting bolt 14 and the support plate 2, and prevent the surface of the support plate 2 from being scratched or worn. At the same time, the anti-slip property of the rubber material can also improve the fixing effect.

[0023] refer to Figure 1 and Figure 5 The bottom of the base 1 is equipped with casters 16, and foot brakes are installed on the surface of the casters 16. The top of the base 1 is fixedly connected to a push frame 17. By setting the casters 16 and the push frame 17, the push frame 17 cooperates with the casters 16 to make the rack flexible to turn and easily move to the target location such as the processing station and storage area, adapting to the layout needs of multiple workshop scenarios and reducing the handling intensity.

[0024] Brief description of the usage process: Loosen the limit bolt 14 of the upper limit seat 13 of the base 1, and the support plate 2 can rotate around the support column 3 at the top of the base 1. The annular guide block 9 and the guide groove 10 cooperate to ensure smooth rotation, so that the support plate 2 drives the flange on the sleeve 4 to rotate, and rotate the target flange to a position that is easy to pick up.

[0025] Example 2: refer to Figure 1 , Figure 3 , Figure 4 and Figure 6 A flange processing rack includes a base 1, a support plate 2 on the top of the base 1, a support column 3 fixedly connected to the top of the base 1 and rotatably connected to the support plate 2, and multiple equally spaced sleeves 4 fixedly connected to the top of the support plate 2. Positioning plates 5 are symmetrically arranged on the surface of each sleeve 4. A bidirectional threaded rod 6 is rotatably connected inside each sleeve 4. One end of the bidirectional threaded rod 6 extends to the outside of the sleeve 4 and is fixedly fitted with a rotating head 7. An unfolding mechanism 8 is provided on the surface of the bidirectional threaded rod 6. By opening the positioning plates 5 on the sleeve 4 through the bidirectional threaded rod 6 and the unfolding mechanism 8, the distance between the two positioning plates 5 can be adjusted, allowing for clamping of flanges of different specifications. This not only adapts to various flange types but also improves the stability of flange fixing.

[0026] refer to Figure 3 The unfolding mechanism 8 includes connecting blocks 81 symmetrically threaded to the surface of the bidirectional threaded rod 6. Push rods 82, hinged symmetrically to the surface of the connecting blocks 81 and hinged to the positioning plates 5, are also present. By setting the connecting blocks 81 and push rods 82, when the bidirectional threaded rod 6 rotates, the connecting blocks 81 symmetrically threaded to its surface will move synchronously in opposite directions along the axial direction of the threaded rod, i.e., simultaneously moving closer or further away from each other. During the movement of the connecting blocks 81, the push rods 82 hinged to their surfaces drive the positioning plates 5 to rotate synchronously, enabling the two positioning plates 5 to open or close. This structure, through mechanical linkage, converts the rotational motion of the bidirectional threaded rod 6 into the opening and closing motion of the positioning plates 5, thereby flexibly adjusting the distance between the two positioning plates 5 to meet the clamping requirements of flanges of different sizes and ensure the stability of flange placement.

[0027] refer to Figure 3 and Figure 4 The surface of the connecting block 81 is symmetrically fixedly connected with a slider 11. The inside of the sleeve 4 is provided with a sliding groove 12 that is slidably connected to the slider 11. By setting the slider 11 and the sliding groove 12, the sliding cooperation between the slider 11 and the sliding groove 12 can accurately limit the movement trajectory of the connecting block 81, ensuring that the connecting block 81 moves stably only along the axial direction of the bidirectional threaded rod 6, and preventing it from circumferentially shifting or shaking as the threaded rod rotates.

[0028] Brief description of the usage process: According to the flange specifications, the rotating head 7 on the outside of the rotating sleeve 4 drives the internal bidirectional threaded rod 6 to rotate. The bidirectional threaded rod 6 drives the surface symmetrical connecting block 81 to move synchronously in the opposite direction along the slide groove 12 and the slider 11. The connecting block 81 drives the two clamping plates 5 to open or close through the hinged push rod 82. After the flange is placed in, adjust the clamping plate 5 to fit tightly against the flange to achieve a stable clamping.

[0029] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0030] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A flange processing rack, comprising a base (1), characterized in that: The base (1) is provided with a support plate (2) at the top. The base (1) is fixedly connected with a support column (3) that is rotatably connected to the support plate (2). The support plate (2) is fixedly connected with a plurality of equally spaced sleeves (4). The surface of the sleeves (4) is symmetrically provided with a positioning plate (5). The inside of the sleeves (4) is rotatably connected with a bidirectional threaded rod (6). One end of the bidirectional threaded rod (6) extends through to the outside of the sleeves (4) and is fixedly sleeved with a rotating head (7). The surface of the bidirectional threaded rod (6) is provided with an unfolding mechanism (8).

2. The flange processing rack according to claim 1, characterized in that: The top of the base (1) is fixed with an annular guide block (9), and the bottom of the support plate (2) is provided with a guide groove (10) that is slidably connected to the annular guide block (9).

3. The flange processing rack according to claim 1, characterized in that: The unfolding mechanism (8) includes a connecting block (81) symmetrically threaded to the surface of a bidirectional threaded rod (6), and a push rod (82) symmetrically hinged to the surface of the connecting block (81) and hinged to the positioning plate (5).

4. A flange processing rack according to claim 3, characterized in that: The surface of the connecting block (81) is symmetrically fixedly connected with a slider (11), and the inside of the sleeve (4) is provided with a sliding groove (12) that is slidably connected to the slider (11).

5. A flange processing rack according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a limiting seat (13), and a limiting bolt (14) is threadedly connected to the center of the limiting seat (13). One end of the limiting bolt (14) extends through to the other side of the limiting seat (13) and is fitted with a rubber pad (15) that contacts the support plate (2).

6. A flange processing rack according to claim 1, characterized in that: The bottom of the base (1) is equipped with casters (16), and the surface of the casters (16) is equipped with foot brakes. The top of the base (1) is fixedly connected with a pusher (17).

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