Non-standard forge piece positioning device

Abstract

The utility model discloses a non-standard forge piece positioning device, and relates to the technical field of non-standard forge piece machining. The device comprises a bottom plate, and one side of the top of the bottom plate is fixedly connected with a fixed block. Through the arrangement of the positioning assembly, when the non-standard forge piece needs to be fixed during machining, the non-standard forge piece can be placed on one side of the U-shaped baffle and located in the opening, and at the moment, the air cylinder is connected to an external power source so that the air cylinder can drive the square plate to move forwards and drive the connecting plate at the top of the square plate to move forwards; due to the fact that one side of the non-standard forge piece is in a bevel edge shape, the air cylinder drives the special-shaped plate to move, the idler wheel slides on the surface of the bevel edge, then the special-shaped plate deflects by an angle on the surface of the connecting plate, and therefore the idler wheel is better attached to the surface of the non-standard forge piece. And the special-shaped non-standard forgings are fixed, so that the adaptability of positioning is improved.

Description

Technical Field

[0001] The utility model belongs to the field of non-standard forging processing, and specifically relates to a positioning device for non-standard forgings. Background Technique

[0002] Non-standard forgings in the prior art refer to forged parts customized according to specific customer requirements. The shapes, sizes, materials, etc. of these parts are designed according to customer needs, so there are no unified standards and specifications. During the processing of non-standard forgings, a positioning device is required to fix them.

[0003] Chinese Patent with publication number CN220006854U discloses a positioning device for forging processing, including a workbench mechanism and a positioning block mechanism. The positioning block mechanism includes a mounting frame. The mounting frame is fixedly connected to the workbench. An installation groove is opened on the workbench. A slider groove is opened on the mounting frame and the installation groove. A slide rail groove is opened in the slider groove. A slider is slidably connected to the slide rail groove. An elevator is fixedly connected to the slider. A connecting block is fixedly connected to the rotating shaft. A threaded groove is opened on the connecting block. A positioning block is threadedly connected to the threaded groove. The positioning block fits the shape of the forging. The two elevators lift to fix and position the forging. The elevator lifts to adjust the distance between the two positioning blocks, so that the positioning block can fix and position forgings with different thicknesses. The positioning block fits the shape of the forging, making the fixed positioning more stable, and the two elevators make the fixed positioning effect better.

[0004] Since non-standard forgings are sized and specified according to customer requirements, the shapes of non-standard forgings are different. And if the surface of the non-standard forging has a bevel edge and is irregular in shape, it cannot be fixed.

[0005] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a positioning device for non-standard forgings, which solves the problems mentioned in the above background technique that non-standard forgings are sized and specified according to customer requirements, resulting in different shapes of non-standard forgings, and if the surface of the non-standard forging has a bevel edge and is irregular in shape, it cannot be fixed.

[0007] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:

[0008] A positioning device for non-standard forgings, including: a bottom plate. One side of the top of the bottom plate is fixedly connected with a fixed block. The top of the fixed block is fixedly connected with a connecting frame. The top of the connecting frame is fixedly connected with a cylinder. One end of the cylinder is fixedly connected with a positioning component for fixing non-standard forgings.

[0009] Optionally, the positioning component includes a positioning block fixedly connected to one end of the cylinder. A square plate is fixedly connected to the bottom of the positioning block. Blocks are fixedly connected to both sides of the top of the square plate in an axisymmetric manner. Through holes are formed in the surfaces of the blocks. A through rod is slidably connected inside the through holes. One end of the through rod is sleeved with a spring on one side of the block.

[0010] Optionally, a connecting plate is fixedly connected to the surface of one end of the through rod. A slider is arranged at the bottom of the connecting plate. A sliding frame is slidably connected to the surface of the slider.

[0011] Optionally, a fixing rod is arranged on one side of the top of the connecting plate. A special-shaped plate is rotatably connected to the surface of the fixing rod. A groove is formed in one side of the special-shaped plate. Rollers are arranged at the bottoms of both sides of one end of the special-shaped plate and located in the groove.

[0012] Optionally, a cushion plate is fixedly connected to the middle of the top of the bottom plate. A chute is formed in the top of the cushion plate. A sliding block is slidably connected inside the chute. The top of the sliding block is fixedly connected to the bottom of the square plate.

[0013] Optionally, a U-shaped baffle is fixedly connected to the other side of the top of the bottom plate. The opening of the U-shaped baffle faces one side of the special-shaped plate.

[0014] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below:

[0015] 1. Through the setting of the positioning component, during the processing of non-standard forgings, it is necessary to fix them. The non-standard forging can be placed on one side of the U-shaped baffle and inside the opening. At this time, the cylinder is connected to an external power supply to drive the square plate to move forward, and drive the connecting plate on the top of the square plate to move forward until the rollers at one end of the special-shaped plate on one side of the top of the connecting plate are in contact with the surface of the non-standard forging. And as the cylinder continues to push forward, since one side of the non-standard forging is beveled, as the cylinder drives the special-shaped plate to move, the rollers slide on the surface of the bevel, so that the special-shaped plate deflects at an angle on the surface of the connecting plate, making the rollers fit the surface of the non-standard forging more closely, and fixing the non-standard forging with a special shape, thereby improving the positioning adaptability.

[0016] The following further describes in detail the specific implementation manners of the present utility model with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the attached

[0018] In the figure:

[0019] Figure 1 is a schematic diagram of the overall structure;

[0020] Figure 2 is a schematic diagram of the bottom plate structure;

[0021] Figure 3 is a schematic diagram of the positioning component structure;

[0022] Figure 4 is a schematic diagram of the cylinder structure.

[0023] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Bottom plate; 2. Fixed block; 3. Connecting frame; 4. Cylinder; 5. Positioning component; 51. Positioning block; 52. Square plate; 53. Stopper; 54. Through rod; 55. Spring; 551. Connecting plate; 552. Slide block; 553. Slide frame; 554. Fixed rod; 555. Special-shaped plate; 556. Groove; 557. Roller; 6. Padding plate; 7. Chute; 8. Sliding block; 9. U-shaped baffle.

[0025] It should be noted that these attached drawings and the text description are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0026] Now, the present utility model will be further described in detail with reference to the attached drawings.

[0027] Please refer to Figures 1-4 As shown, in this embodiment, a non-standard forging positioning device is provided, including: a bottom plate 1, a fixed block 2 is fixedly connected to one side of the top of the bottom plate 1, a connecting frame 3 is fixedly connected to the top of the fixed block 2, a cylinder 4 is fixedly connected to the top of the connecting frame 3, and a positioning component 5 for fixing the non-standard forging is fixedly connected to one end of the cylinder 4. During the processing of the non-standard forging, it needs to be fixed. The non-standard forging can be placed on one side of the U-shaped baffle 9 and within the opening. At this time, the cylinder 4 is connected to an external power supply, so that it drives the square plate 52 to move forward, and drives the connecting plate 551 on the top of the square plate 52 to move forward until the roller 557 at one end of the special-shaped plate 555 on one side of the top of the connecting plate 551 fits the surface of the non-standard forging. And as the cylinder 4 continues to advance, since one side of the non-standard forging is beveled, as the cylinder 4 drives the special-shaped plate 555 to move, the roller 557 slides on the surface of the bevel, so that the special-shaped plate 555 deflects at an angle on the surface of the connecting plate 551, thereby making the roller 557 fit the surface of the non-standard forging more closely, and fixing the non-standard forging with a special shape, so as to improve the positioning adaptability.

[0028] One application aspect of this embodiment is as follows: Connect the cylinder 4 to an external power supply to drive the square plate 52 to move forward, and drive the connecting plate 551 on the top of the square plate 52 to move forward until the roller 557 at one end of the special-shaped plate 555 on one side of the top of the connecting plate 551 fits the surface of the non-standard forging. As the cylinder 4 continues to advance, since one side of the non-standard forging is beveled, as the cylinder 4 drives the special-shaped plate 555 to move, the roller 557 slides on the surface of the bevel, thereby causing the special-shaped plate 555 to deflect at an angle on the surface of the connecting plate 551, so that the roller 557 fits the surface of the non-standard forging more closely. It should be noted that all electrical equipment involved in this application can be powered by a storage battery or an external power supply.

[0029] As Figure 2 shown, a backing plate 6 is fixedly connected to the middle of the top of the bottom plate 1 of this embodiment. A chute 7 is opened on the top of the backing plate 6. A sliding block 8 is slidably connected inside the chute 7. The top of the sliding block 8 is fixedly connected to the bottom of the square plate 52. The other side of the top of the bottom plate 1 is fixedly connected with a U-shaped baffle 9. The opening of the U-shaped baffle 9 faces the side of the special-shaped plate 555. The setting of the U-shaped baffle 9 can place the non-standard forging inside the U-shaped baffle 9, so that the right-angled side of the non-standard forging fits the U-shaped baffle 9, thereby improving the stability of positioning.

[0030] Embodiment 1:

[0031] In this embodiment, as Figure 3As shown in the figure, the positioning component 5 includes a positioning block 51 fixedly connected to one end of the cylinder 4. The bottom of the positioning block 51 is fixedly connected with a square plate 52. On both sides of the top of the square plate 52, there are symmetrically fixedly connected with stoppers 53. Through holes are opened on the surfaces of the stoppers 53, and through rods 54 are slidably connected inside the through holes. A spring 55 is sleeved on one end of the through rod 54 and on one side of the stopper 53. A connecting plate 551 is fixedly connected to the surface of one end of the through rod 54. A slider 552 is arranged at the bottom of the connecting plate 551. A sliding frame 553 is slidably connected to the surface of the slider 552. A fixing rod 554 is arranged on one side of the top of the connecting plate 551. A special-shaped plate 555 is rotatably connected to the surface of the fixing rod 554. A groove 556 is opened on one side of the special-shaped plate 555. Rollers 557 are arranged at the bottoms on both sides of the groove 556 at one end of the special-shaped plate 555. During the processing of non-standard forgings, it is necessary to fix them. The non-standard forging can be placed on one side of the U-shaped baffle 9 and inside the opening. At this time, the cylinder 4 is connected to an external power source to drive the square plate 52 to move forward, and drive the connecting plate 551 on the top of the square plate 52 to move forward until the rollers 557 at one end of the special-shaped plate 555 on one side of the top of the connecting plate 551 are in contact with the surface of the non-standard forging. And as the cylinder 4 continues to push forward, since one side of the non-standard forging is bevel-shaped, as the cylinder 4 drives the special-shaped plate 555 to move, the rollers 557 slide on the surface of the bevel, so that the special-shaped plate 555 deflects at an angle on the surface of the connecting plate 551, thereby making the rollers 557 more closely fit the surface of the non-standard forging and fixing the non-standard forging with a special shape, thus improving the adaptability of positioning.

[0032] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A positioning device for non-standard forgings, characterized in that, Including: A bottom plate (1), one side of the top of the bottom plate (1) is fixedly connected with a fixed block (2), the top of the fixed block (2) is fixedly connected with a connecting frame (3), the top of the connecting frame (3) is fixedly connected with a cylinder (4), and one end of the cylinder (4) is fixedly connected with a positioning component (5) for fixing non-standard forgings; The positioning component (5) includes a positioning block (51) fixedly connected to one end of the cylinder (4), a square plate (52) is fixedly connected to the bottom of the positioning block (51), two sides of the top of the square plate (52) are symmetrically fixedly connected with stoppers (53), through holes are formed in the surfaces of the stoppers (53), a through rod (54) is slidably connected inside the through holes, a spring (55) is sleeved on one end of the through rod (54) and on one side of the stopper (53), a connecting plate (551) is fixedly connected to the surface of one end of the through rod (54), a slider (552) is arranged at the bottom of the connecting plate (551), a sliding frame (553) is slidably connected to the surface of the slider (552), a fixed rod (554) is arranged on one side of the top of the connecting plate (551), and a special-shaped plate (555) is rotatably connected to the surface of the fixed rod (554).

2. The non-standard forging positioning device according to claim 1, wherein, A groove (556) is formed in one side of the special-shaped plate (555), and rollers (557) are arranged at the bottoms of both sides of one end of the special-shaped plate (555) and located on both sides of the groove (556).

3. The positioning device for non-standard forgings according to claim 1, characterized in that, A cushion plate (6) is fixedly connected to the middle of the top of the bottom plate (1), a chute (7) is formed in the top of the cushion plate (6), a sliding block (8) is slidably connected inside the chute (7), and the top of the sliding block (8) is fixedly connected to the bottom of the square plate (52).

4. The non-standard forging positioning device according to claim 1, characterized in that, A U-shaped baffle (9) is fixedly connected to the other side of the top of the bottom plate (1), and the opening of the U-shaped baffle (9) faces one side of the special-shaped plate (555).

Images