A flange blank forging and clamping equipment

Abstract

The utility model provides a flange blank forging clamping device, which relates to the technical field of flange blank clamping devices, including a clamping device body, the clamping device body includes a base box body, a mounting frame is arranged on the base box body, and a clamping assembly is slidably connected to the mounting frame; the clamping assembly includes a concave sliding frame, the concave sliding frame is slidably connected to the mounting frame, and a mounting plate is rotatably connected to the concave sliding frame, and a slide groove is opened on the mounting plate, and a total of four slide grooves are arranged. Since the clamping seat is slidably connected in the slide groove, when clamping the flange blank, the clamping seat can be slid to a suitable position according to the spacing between the flange blank holes, and the clamping seat can be limited by tightening the limit nut to prevent the clamping seat from sliding left and right in the slide groove during use. Further, under the stepped structural design of the clamping seat, flange blank mounting holes of different diameters can be inserted and installed, thereby improving the use range of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of flange blank clamping equipment, in particular to a flange blank forging clamping equipment. Background Art

[0002] Flange blank forging clamping equipment is a mechanical device specially used for clamping flange blanks during the forging process. It is designed to provide a stable, accurate and efficient clamping solution to ensure that the flange blank can maintain the correct position and shape during the forging process, thereby improving the forging quality and production efficiency;

[0003] The existing flange blanks need to be clamped and fixed by clamping equipment during the forging process, so the clamping equipment needs to fix flange blanks of different sizes. However, most of the existing clamping equipment clamps and fixes the outer wall of the flange. However, when the clamping force is too large, the flange will tilt and fall off. Therefore, the utility model proposes a flange blank forging clamping equipment. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a flange blank forging and clamping device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flange blank forging clamping device, comprising a clamping device body, the clamping device body comprising a base box body, a mounting frame is arranged on the base box body, and a clamping assembly is slidably connected to the mounting frame;

[0006] The clamping assembly includes a concave sliding frame, which is slidably connected to the mounting frame. The concave sliding frame is rotatably connected to a mounting plate. A sliding groove is provided on the mounting plate. There are four sliding grooves in total, and the four sliding grooves are distributed in a cross shape. A clamping seat is slidably connected to the four sliding grooves. A limiting nut is threadedly connected to the clamping seat on the other side of the sliding groove.

[0007] As a preferred embodiment, a hydraulic push rod is provided at the bottom of the mounting frame, and the other end of the hydraulic push rod is connected to one end of the concave sliding frame located inside the base box.

[0008] The beneficial effect of adopting the above further scheme is: the concave sliding frame is driven to lift up and down in the mounting frame by the hydraulic push rod, and the concave sliding frame is moved up and down to reserve rotation space for the mounting plate, thereby avoiding the mounting plate from getting stuck during rotation due to small rotation space.

[0009] As a preferred implementation, a drive motor is disposed on one side of the concave sliding frame, and an output end of the drive motor is connected to the mounting plate.

[0010] The beneficial effect of adopting the above further scheme is: the driving motor is used to provide power for the rotation of the mounting plate, and the driving motor is controlled to drive the mounting plate to flip, so that the mounting plate is in a vertical state or a horizontal state, thereby changing the processing angle of the flange blank.

[0011] As a preferred embodiment, the cross-section of the clamping seat is stepped, and the diameter of the clamping seat increases from top to bottom.

[0012] The beneficial effect of adopting the above further solution is that the clamping seat is designed so that the clamping seat can clamp and fix flange blanks with mounting holes of different diameters, thereby increasing the clamping range of the device.

[0013] As a preferred embodiment, one side of the base box is slidably connected to a collection drawer box, and one side of the collection drawer box is provided with a handle.

[0014] The beneficial effect of adopting the above further scheme is: due to the hollow design of the mounting frame, the debris generated during the processing of the flange blank can fall into the collection drawer through the gap of the mounting frame for collection, and the collection drawer can be further pulled out by the handle to clean up the debris in the collection drawer.

[0015] As a preferred embodiment, auxiliary support plates are rotatably connected to both sides of the mounting frame, and the other ends of the two auxiliary support plates are provided with support seats, and the inner walls of the support seats are adapted to the outer walls of the mounting plates.

[0016] The beneficial effect of adopting the above further scheme is: the auxiliary support plate is used to provide auxiliary support for the mounting plate when it is in a horizontal state, and the two support seats are rotated to the bottom of the mounting plate to support both sides of the mounting plate to prevent the mounting plate from flipping and tilting during processing.

[0017] Compared with the prior art, the advantages and positive effects of the utility model are:

[0018] 1. In the utility model, since the clamping seat is slidably connected in the slide groove, when clamping the flange blank, the clamping seat can be slid to a suitable position according to the spacing between the flange blank holes, and the clamping seat can be limited by tightening the limit nut to prevent the clamping seat from sliding left and right in the slide groove during use. Furthermore, with the stepped structural design of the clamping seat, flange blank mounting holes of different diameters can be inserted and installed, thereby improving the use range of the device.

[0019] 2. In the utility model, the mounting plate is driven to rotate by a driving motor, so that the inclination angle of the mounting plate in the concave sliding frame is changed, so that the use range of the device is improved. When in use, the mounting plate is flipped to a horizontal state by the driving motor, so that the front side of the flange blank faces upward, so that the processing equipment can process the flange blank. During processing, the mounting plate can also be flipped to a vertical state to facilitate processing by special processing equipment, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view of a flange blank forging and clamping device of the utility model;

[0021] Figure 2 This is a disassembled diagram of a flange blank forging and clamping device of the utility model;

[0022] Figure 3 This is a structural diagram of a clamping assembly in a flange blank forging and clamping device of the utility model;

[0023] Figure 4 This is a disassembled diagram of a base box in a flange blank forging and clamping device of the utility model.

[0024] Reference numerals

[0025] 1. Clamping equipment body;

[0026] 2. Base box; 21. Collection drawer box; 211. Handle;

[0027] 3. Mounting frame; 31. Auxiliary support plate; 32. Support seat; 33. Hydraulic push rod;

[0028] 4. Clamping assembly; 41. Concave sliding frame; 42. Mounting plate; 43. Slide groove; 44. Clamping seat; 45. Limiting nut; 46. Driving motor. DETAILED DESCRIPTION

[0029] 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 in 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.

[0030] like Figure 1-4As shown, the utility model provides a technical solution: a flange blank forging clamping device, including a clamping device body 1, the clamping device body 1 includes a base box body 2, a mounting frame 3 is arranged on the base box body 2, and a clamping assembly 4 is slidably connected to the mounting frame 3; the clamping assembly 4 includes a concave sliding frame 41, the concave sliding frame 41 is slidably connected to the mounting frame 3, a mounting plate 42 is rotatably connected to the concave sliding frame 41, a sliding groove 43 is opened on the mounting plate 42, and a total of four sliding grooves 43 are arranged, and the four sliding grooves 43 are distributed in a cross, and a clamping seat 44 is slidably connected to the four sliding grooves 43, and a limiting nut 45 is threadedly connected to the other side of the sliding groove 43 on the clamping seat 44, and a hydraulic push rod 33 is arranged at the bottom of the mounting frame 3, and the other end of the hydraulic push rod 33 is connected to one end of the concave sliding frame 41 located inside the base box body 2, and a driving motor 46 is arranged on one side of the concave sliding frame 41 The output end of the driving motor 46 is connected to the mounting plate 42, and the clamping seat 44 is slidably connected in the slide groove 43. Therefore, when clamping the flange blank, the clamping seat 44 can be slid to a suitable position according to the spacing between the flange blank holes, and the clamping seat 44 can be limited by tightening the limit nut 45 to prevent the clamping seat 44 from sliding left and right in the slide groove 43 during use. The mounting plate 42 is driven to rotate by the driving motor 46, so that the inclination angle of the mounting plate 42 in the concave sliding frame 41 changes, thereby improving the use range of the device. When in use, the mounting plate 42 is flipped to a horizontal state by the driving motor 46, so that the front side of the flange blank faces upward, so that the processing equipment can process the flange blank. During processing, the mounting plate 42 can also be flipped to a vertical state to facilitate processing by special processing equipment, thereby solving the technical problem of the low clamping range of the clamping assembly 4.

[0031] Further, such as Figure 3 As shown: the cross-section of the clamping seat 44 is stepped, and the diameter of the clamping seat 44 increases from top to bottom. The design of the clamping seat 44 allows the clamping seat 44 to clamp and fix flange blanks with mounting holes of different diameters, thereby increasing the clamping range of the device and solving the installation problem of the clamping assembly 4 for mounting holes of flange blanks with different diameters.

[0032] The above solutions still have the problem of debris collection during the flange blank processing, such as Figure 2 As shown: In the present embodiment, one side of the base box 2 is slidably connected with a collecting drawer box 21, and one side of the collecting drawer box 21 is provided with a handle 211. Due to the hollow design of the mounting frame 3, the debris generated during the processing of the flange blank can fall into the collecting drawer box 21 through the gap of the mounting frame 3 for collection, and the collecting drawer box 21 can be further pulled out by the handle 211 to clean up the debris in the collecting drawer box 21.

[0033] The above solution also has the problem that the mounting plate 42 may tilt during use. Figure 4 As shown: In the present scheme, auxiliary support plates 31 are rotatably connected to both sides of the mounting frame 3, and support seats 32 are provided at the other ends of the two auxiliary support plates 31. The inner wall of the support seat 32 is adapted to the outer wall of the mounting plate 42. The auxiliary support plates 31 are used to provide auxiliary support for the mounting plate 42 when it is in a horizontal state. By rotating the two support seats 32 to the bottom of the mounting plate 42, both sides of the mounting plate 42 are supported to prevent the mounting plate 42 from flipping and tilting during processing.

[0034] Working principle:

[0035] like Figure 1-4 As shown, first, according to the diameter of the flange blank mounting hole, the clamping seat 44 is slid to a position suitable therefor, and the clamping seat 44 is limited by tightening the limit nut 45 to prevent the clamping seat 44 from sliding on the slide groove 43 during use. After the adjustment is completed, the flange blank is sleeved on the four clamping seats 44. At this time, the flange blank is processed by the processing equipment, and the debris generated during the processing falls into the collection box 21 for storage through the gap on the mounting frame 3. When in use, the concave sliding frame 41 can be driven upward by the hydraulic push rod 33 to increase the distance between the mounting plate 42 and the mounting frame 3. At this time, the drive motor 46 is turned on to drive the mounting plate 42 to rotate, so that the angle of the mounting plate 42 is tilted, so that the processing personnel can check the processing status of the flange blank. After the processing is completed, the collection box 21 is pulled out by the handle 211 to clean the debris stored in the collection box 21.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A flange blank forging and clamping device, characterized in that: The invention comprises a clamping device body (1), wherein the clamping device body (1) comprises a base box (2), a mounting frame (3) is arranged on the base box (2), and a clamping assembly (4) is slidably connected to the mounting frame (3); The clamping assembly (4) comprises a concave sliding frame (41), the concave sliding frame (41) is slidably connected to the mounting frame (3), the concave sliding frame (41) is rotatably connected to a mounting plate (42), a sliding groove (43) is provided on the mounting plate (42), a total of four sliding grooves (43) are provided, and the four sliding grooves (43) are distributed in a cross shape, and the four sliding grooves (43) are slidably connected to a clamping seat (44), and a limiting nut (45) is threadedly connected to the clamping seat (44) on the other side of the sliding groove (43).

2. The flange blank forging and clamping device according to claim 1 is characterized in that: A hydraulic push rod (33) is provided at the bottom of the mounting frame (3), and the other end of the hydraulic push rod (33) is connected to one end of the concave sliding frame (41) located inside the base box (2).

3. The flange blank forging and clamping device according to claim 1 is characterized in that: A driving motor (46) is provided on one side of the concave sliding frame (41), and an output end of the driving motor (46) is connected to the mounting plate (42).

4. The flange blank forging and clamping device according to claim 1 is characterized in that: The cross section of the clamping seat (44) is stepped, and the diameter of the clamping seat (44) increases from top to bottom.

5. The flange blank forging and clamping device according to claim 1 is characterized in that: One side of the base box (2) is slidably connected to a collection drawer box (21), and one side of the collection drawer box (21) is provided with a handle (211).

6. The flange blank forging and clamping device according to claim 1, characterized in that: Auxiliary support plates (31) are rotatably connected to both sides of the mounting frame (3), and the other ends of the two auxiliary support plates (31) are each provided with a support seat (32), and the inner wall of the support seat (32) is adapted to the outer wall of the mounting plate (42).

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