Multi-specification flange forging device

Abstract

The utility model relates to the technical field of flanges, and discloses a multi-specification flange forging device which comprises an outer shell, a sliding block is connected to the outer shell in a sliding mode, a vertical block is fixedly connected to the top of the sliding block, a transverse block is fixedly connected to the top of the vertical block, and two threaded transverse rods are rotationally connected to the interior of the transverse block. The opposite sides of the two threaded cross rods are fixedly connected with the same connecting shaft, and the outer sides of the two threaded cross rods are both in threaded connection with moving blocks. The multi-specification flange forging device has the beneficial effects that the adjusting function is achieved, and the problems that most of existing forging devices do not have the adjusting function, so that the forging devices cannot transfer flanges of various specifications, the flanges of various specifications need to be moved through the forging devices of different specifications, and the forging efficiency is high are solved. And the problems that an existing forging device cannot well limit the flange, and workers are prone to being scalded are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of flanges, in particular to a multi-specification flange forging device. Background Art

[0002] The flange is a part that connects shafts to each other. During the processing, the flange needs to be processed back and forth between a variety of different equipment, and thus a forging device is needed to transport the flange back and forth.

[0003] Most of the existing forging devices do not have an adjustment function, which results in the inability of the forging devices to transfer flanges of various specifications. Flanges of different specifications require forging devices of different specifications to move, thereby reducing the production efficiency of the flanges. In addition, the existing forging devices cannot limit the flanges well, making it easier for workers to get scalded. Therefore, a multi-specification flange forging device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a multi-specification flange forging device with advantages such as adjustment function, which solves the problem that most of the existing forging devices do not have the adjustment function, resulting in the forging device being unable to transport flanges of various specifications, and flanges of various specifications requiring forging devices of different specifications to move, thereby reducing the production efficiency of the flanges. In addition, the existing forging devices are unable to limit the flanges well, making it easier for workers to get scalded.

[0006] (II) Technical solution

[0007] The utility model solves the above-mentioned technical problem through a technical solution as follows: a multi-specification flange forging device, comprising an outer shell, a sliding block being slidably connected to the outer shell, a vertical block being fixedly connected to the top of the sliding block, a horizontal block being fixedly connected to the top of the vertical block, two threaded cross bars being rotatably connected inside the horizontal block, the opposite sides of the two threaded cross bars being fixedly connected to the same connecting shaft, the outer sides of the two threaded cross bars being threadedly connected to moving blocks, the right sides of the two moving blocks being fixedly connected to limiting blocks, the top of the horizontal block being fixedly connected to a supporting block, and the front of the threaded cross bar being fixedly connected to a turning handle.

[0008] The beneficial effect of the utility model is that the moving block drives the limiting block to move through the threaded cross bar, and then the limiting block can be adjusted through the diameter of the inner side of the flange.

[0009] The multi-specification flange forging device has the advantage of an adjustment function.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a motor is fixedly connected to the interior of the shell, and a long threaded rod is fixedly connected to the output end of the motor.

[0012] The beneficial effect of adopting the above further solution is that the threaded long rod can be rotated by the motor.

[0013] Furthermore, a sliding block is threadedly connected to the outer side of the threaded long rod, and a push handle is fixedly connected to the left side of the shell.

[0014] The beneficial effect of adopting the above further solution is that the slider can be moved by the threaded long rod.

[0015] Furthermore, two supporting legs are fixedly connected to the bottom of the shell, and rollers are rotatably connected inside the two supporting legs.

[0016] The beneficial effect of adopting the above further solution is that the housing can be moved by means of the rollers.

[0017] Furthermore, a limiting leg is fixedly connected to the bottom of the shell, and a threaded short rod is fixedly connected to the top of the shell.

[0018] The beneficial effect of adopting the above further solution is that the outer shell can be prevented from moving by the limiting legs.

[0019] Furthermore, a plurality of counterweight plates are slidably connected to the outer side of the threaded short rod, and a nut is threadedly connected to the outer side of the threaded short rod.

[0020] The beneficial effect of adopting the above further solution is that the counterweight plate can be restricted by the nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a right side cross-sectional view of the connection structure between the threaded cross bar and the moving block of the utility model;

[0023] Figure 3 This is a front view of the connection structure between the housing and the push handle of the utility model;

[0024] Figure 4 This is a right view of the connection structure between the shell and the support legs of the utility model.

[0025] In the figure: 1. shell; 2. slider; 3. vertical block; 4. horizontal block; 5. threaded cross bar; 6. connecting shaft; 7. moving block; 8. limit block; 9. support block; 10. turning handle; 11. motor; 12. threaded long rod; 13. push handle; 14. support leg; 15. roller; 16. limit leg; 17. threaded short rod; 18. counterweight plate; 19. nut. DETAILED DESCRIPTION

[0026] 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.

[0027] In the embodiment, Figure 1-4 A multi-specification flange forging device is provided. The utility model comprises a shell 1, a slider 2 is slidably connected to the shell 1, a vertical block 3 is fixedly connected to the top of the slider 2, a horizontal block 4 is fixedly connected to the top of the vertical block 3, two threaded cross bars 5 are rotatably connected inside the horizontal block 4, the opposite sides of the two threaded cross bars 5 are fixedly connected to the same connecting shaft 6, the outer sides of the two threaded cross bars 5 are threadedly connected to moving blocks 7, the right sides of the two moving blocks 7 are fixedly connected to limiting blocks 8, the top of the horizontal block 4 is fixedly connected to a supporting block 9, and the front of the front threaded cross bar 5 is fixedly connected to a turning handle 10;

[0028] The two limit blocks 8 are both L-shaped, and the two limit blocks 8 are movably connected to the outer sides of the support block 9 by a common flange;

[0029] The two limit blocks 8 are both cylindrical, and the top of the support block 9 is arc-shaped;

[0030] The bottom of the limiting leg 16 is rotatably connected with a trapezoidal block;

[0031] A motor 11 is fixedly connected to the inside of the housing 1, and a threaded long rod 12 is fixedly connected to the output end of the motor 11;

[0032] The threaded long rod 12 can be rotated by the motor 11;

[0033] The outer side of the threaded long rod 12 is threadedly connected with a slider 2, and the left side of the housing 1 is fixedly connected with a push handle 13;

[0034] The slider 2 can be moved by the threaded long rod 12;

[0035] Two supporting legs 14 are fixedly connected to the bottom of the housing 1, and rollers 15 are rotatably connected inside the two supporting legs 14;

[0036] The housing 1 can be moved by means of the roller 15;

[0037] The bottom of the housing 1 is fixedly connected with a limit leg 16, and the top of the housing 1 is fixedly connected with a threaded short rod 17;

[0038] The limiting legs 16 can prevent the housing 1 from moving.

[0039] The outer side of the threaded short rod 17 is slidably connected with a number of counterweight plates 18, and the outer side of the threaded short rod 17 is threadedly connected with a nut 19;

[0040] The weight plate 18 can be restrained by means of the nut 19 .

[0041] Working principle:

[0042] Step 1: Place the flange on the top of the support block 9 and turn the handle 10, so that the handle 10 drives the two threaded cross bars 5 to rotate through the connecting shaft 6, and the rotation of the two threaded cross bars 5 drives the two moving blocks 7 to move, thereby moving the two limit blocks 8 to the opposite side, so that the limit blocks 8 limit the inner side of the flange. When the flange needs to be placed on the top of the support block 9 or needs to be removed, the threaded short rod 17, the counterweight plate 18 and the nut 19 are used for counterweighting, so that the housing 1 is placed so as to be turned over due to the heavy flange;

[0043] Step 2: Start the motor 11, so that the output end of the motor 11 drives the threaded long rod 12 to rotate, and then the threaded long rod 12 drives the slider 2 to move left, so that the slider 2 drives the flange to move left through the vertical block 3 and the horizontal block 4, and then lifts the shell 1 through the push handle 13 and moves the shell 1 through the roller 15, so that the shell 1 drives the flange to move to the next processing device for processing.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-specification flange forging device, comprising a housing (1), characterized in that: The housing (1) is slidably connected to a slider (2), the top of the slider (2) is fixedly connected to a vertical block (3), the top of the vertical block (3) is fixedly connected to a horizontal block (4), the interior of the horizontal block (4) is rotatably connected to two threaded horizontal bars (5), the opposite sides of the two threaded horizontal bars (5) are fixedly connected to the same connecting shaft (6), the outer sides of the two threaded horizontal bars (5) are threadedly connected to moving blocks (7), the right sides of the two moving blocks (7) are fixedly connected to limiting blocks (8), the top of the horizontal block (4) is fixedly connected to a supporting block (9), and the front of the threaded horizontal bar (5) is fixedly connected to a turning handle (10).

2. A multi-specification flange forging device according to claim 1, characterized in that: A motor (11) is fixedly connected to the interior of the housing (1), and a threaded long rod (12) is fixedly connected to the output end of the motor (11).

3. A multi-specification flange forging device according to claim 2, characterized in that: The outer side of the threaded long rod (12) is threadedly connected to a slider (2), and the left side of the housing (1) is fixedly connected to a push handle (13).

4. The multi-specification flange forging device according to claim 1, characterized in that: Two supporting legs (14) are fixedly connected to the bottom of the housing (1), and rollers (15) are rotatably connected inside the two supporting legs (14).

5. The multi-specification flange forging device according to claim 1, characterized in that: The bottom of the housing (1) is fixedly connected to a limiting leg (16), and the top of the housing (1) is fixedly connected to a threaded short rod (17).

6. The multi-specification flange forging device according to claim 5, characterized in that: The outer side of the threaded short rod (17) is slidably connected to a plurality of counterweight plates (18), and the outer side of the threaded short rod (17) is threadedly connected to a nut (19).

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