Positioning device for forging production and processing

Abstract

The utility model discloses a positioning device for forging production and processing relates to forging processing technical field, including base, the both sides on base are provided with moving plate and fixed plate respectively, moving plate slidingly arranged at the left side of base, and the fixed plate is fixedly installed at the right side of base, and all are set up V type locating groove on moving plate and fixed plate, and one side of both sides V type locating groove is fixedly connected with the baffle, and the top of both sides V type locating groove is provided with fixed block, and fixed block can move in vertical direction, the utility model discloses a V type locating groove can be clamped to the outer wall both sides of bar type forging, and further improve the clamping stability of moving plate and fixed plate to the both ends of bar type forging by utilizing the baffle, and then the top of bar type forging is vertically fixed through the fixed block that can be set up the top of V type locating groove, compared with the traditional only can be clamped to the both ends of bar type forging fixed mode, and the clamping mode of three point fixing is more stable.

Description

Technical Field

[0001] This utility model relates to the field of forging processing technology, specifically a positioning device for forging production and processing. Background Technology

[0002] Forgings are workpieces or blanks obtained by forging and deforming metal billets.

[0003] However, most existing positioning devices for forging production and processing use positioning plates on both sides to clamp and position the forging to be forged. This method can effectively clamp and position rectangular forgings, but when it is necessary to clamp and fix bar-shaped forgings, since the outer wall of the bar-shaped forging is relatively smooth, the existing positioning plates used for clamping and positioning rectangular forgings can only clamp the two ends of the bar-shaped forging. This may cause the bar-shaped forging to roll during the forging process due to the force on both ends, which will reduce the forging accuracy of the bar-shaped forging and thus affect the forging quality of the bar-shaped forging. This phenomenon has become a problem that urgently needs to be solved by those in the field. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning device for forging production and processing, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a positioning device for forging production and processing, including a base, wherein a movable plate and a fixed plate are respectively provided on both sides of the base;

[0006] The movable plate is slidably disposed on the left side of the base, and the fixed plate is fixedly installed on the right side of the base. Both the movable plate and the fixed plate are provided with V-shaped positioning grooves. A baffle is fixedly connected to one side of each of the V-shaped positioning grooves on both sides. A fixed block is provided directly above each of the V-shaped positioning grooves on both sides. The fixed block can move in the vertical direction.

[0007] According to the above technical solution, a first drive is fixedly connected to the side of the base near the movable plate, and a sliding groove is provided on the base, so that the movable plate can slide along the horizontal direction of the sliding groove.

[0008] According to the above technical solution, the output end of the first drive passes through the side wall of the slide groove and is fixedly connected to a threaded rod through a coupling. The end of the threaded rod away from the first drive is connected to the inner wall of the slide groove through a bearing.

[0009] According to the above technical solution, limit grooves are provided on both inner sidewalls of the slide groove, and limit blocks are slidably connected in the limit grooves. The top of the limit block is fixedly connected to the bottom of the moving plate, and the limit block is threadedly connected to the threaded rod.

[0010] According to the above technical solution, connecting rods are fixedly connected to both the top sides of the movable plate and the fixed plate. A mounting plate is fixedly connected to the top of the connecting rod. A second drive is fixedly connected to the lower surface of the mounting plate. The output end of the second drive is vertically downward and fixedly connected to a mounting block. The fixed block is fixedly connected to the bottom of the mounting block.

[0011] According to the above technical solution, an anti-slip pad is provided on the contact surface between the fixing block and the cylindrical forging.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: This utility model can clamp the two sides of the outer wall of the bar forging by setting a V-shaped positioning groove. The baffle can further improve the clamping stability of the moving plate and the fixed plate on both ends of the bar forging. Furthermore, the top of the bar forging can be vertically fixed by a fixing block that can be set directly above the V-shaped positioning groove. Compared with the traditional method of clamping and fixing only the two ends of the bar forging, the three-point fixing clamping method is more stable, thereby further ensuring the forging accuracy and effect of the bar forging. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0016] Figure 3 This is a utility model Figure 2 Enlarged schematic diagram of the structure of section A in the middle;

[0017] Figure 4 This is a schematic diagram of the installation position of the fixing block of this utility model.

[0018] In the diagram: 1. Base; 2. Slide groove; 21. Limiting groove; 3. Threaded rod; 4. Moving plate; 5. Fixing plate; 6. Connecting rod; 7. Mounting plate; 8. Second drive; 9. Mounting block; 10. First drive; 11. V-shaped positioning groove; 111. Baffle; 12. Limiting block; 13. Bearing; 14. Fixing block; 141. Anti-slip pad. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 The present invention provides a technical solution: a positioning device for forging production and processing, comprising a base 1;

[0021] The movable plate 4 is slidably disposed on the left side of the base 1 and is used to clamp and fix the left end face of the bar forging.

[0022] Fixing plate 5 is fixedly installed on the right side of base 1 and is used to clamp and fix the right end face of the bar forging.

[0023] Both the movable plate 4 and the fixed plate 5 are provided with V-shaped positioning grooves 11. A baffle 111 is fixedly connected to one side of each V-shaped positioning groove 11 on both sides. A fixed block 14 is provided directly above each V-shaped positioning groove 11 on both sides. The fixed block 14 can move in the vertical direction.

[0024] refer to Figure 1 The V-shaped positioning groove 11 clamps and fixes the outer peripheral wall of the bar forging on both sides through its inclined surfaces. At the same time, the fixing block 14 set directly above the V-shaped positioning groove 11 moves downward in the vertical direction to press against the upper surface of the bar forging. This clamps and fixes the bar forging at three points, preventing the bar forging from rolling during the forging process and thus ensuring the forging effect of the bar forging.

[0025] A first drive 10 is fixedly connected to the side of the base 1 near the movable plate 4. A sliding groove 2 is provided on the base 1. The movable plate 4 can slide along the horizontal direction of the sliding groove 2. The output end of the first drive 10 passes through the side wall of the sliding groove 2 and is fixedly connected to a threaded rod 3 through a coupling. The end of the threaded rod 3 away from the first drive 10 is connected to the inner wall of the sliding groove 2 through a bearing 13.

[0026] Limiting grooves 21 are provided on both inner side walls of the slide 2. Limiting blocks 12 are slidably connected in the limiting grooves 21. The top of the limiting block 12 is fixedly connected to the bottom of the moving plate 4. The limiting block 12 is threadedly connected to the threaded rod 3.

[0027] It should be noted that the first drive 10 can be a motor.

[0028] refer to Figure 1 , Figure 2 and Figure 3The first drive 10 drives the threaded rod 3 to rotate through the rotation of its output shaft. The threaded rod 3 can drive the limit block 12 connected to it to move horizontally inside the slide groove 2 through its own rotation. The baffles 111 provided on both the moving plate 4 and the fixed plate 5 are used to clamp and fix the two ends of the bar forging to prevent the bar forging from shaking during the forging process.

[0029] Connecting rods 6 are fixedly connected to the top sides of both the movable plate 4 and the fixed plate 5. A mounting plate 7 is fixedly connected to the top of the connecting rod 6. A second drive 8 is fixedly connected to the lower surface of the mounting plate 7. The output end of the second drive 8 is vertically downward and fixedly connected to a mounting block 9. A fixed block 14 is fixedly connected to the bottom of the mounting block 9.

[0030] It should be noted that the second drive 8 can be a cylinder.

[0031] refer to Figure 1 , Figure 2 and Figure 4 The second drive 8 moves the mounting block 9 in the vertical direction by moving its output end in the vertical direction, thereby indirectly moving the fixing block 14 in the vertical direction, which makes it easier to clamp and fix the top of the bar forging.

[0032] An anti-slip pad 141 is provided on the contact surface between the fixing block 14 and the cylindrical forging.

[0033] refer to Figure 4 The anti-slip pad 141 provided on the contact surface between the fixing block 14 and the cylindrical forging can not only further increase the friction between the fixing block 14 and the bar forging to make it more stable, but also prevent the fixing block 14 from scratching the surface of the bar forging.

[0034] Working principle: When it is necessary to clamp and position the bar forging, first place both ends of the bar forging in the V-shaped positioning grooves 11 opened on the moving plate 4 and the fixed plate 5 respectively. Start the first drive 10, and use the rotation of the output end of the first drive 10 to drive the moving plate 4 to move horizontally until the left and right end faces of the bar forging abut against the baffles 111 set on the moving plate 4 and the fixed plate 5 respectively. Then start the second drive 8, and use the output end of the second drive 8 to move downward vertically, thereby driving the mounting block 9 and the fixed block 14 to move vertically downward until the fixed block 14 abuts against the surface of the bar forging. After clamping and positioning is completed, the bar forging can be forged.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A positioning device for forging production and processing, comprising a base (1), characterized in that: The base (1) is provided with a movable plate (4) and a fixed plate (5) on both sides respectively; The movable plate (4) is slidably disposed on the left side of the base (1), and the fixed plate (5) is fixedly installed on the right side of the base (1). Both the movable plate (4) and the fixed plate (5) are provided with V-shaped positioning grooves (11). A baffle (111) is fixedly connected to one side of each of the V-shaped positioning grooves (11) on both sides. A fixing block (14) is provided directly above each of the V-shaped positioning grooves (11) on both sides. The fixing block (14) can move in the vertical direction.

2. The positioning device for forging production and processing according to claim 1, characterized in that: The base (1) is fixedly connected to a first drive (10) on the side near the movable plate (4). The base (1) is provided with a sliding groove (2), and the movable plate (4) can slide along the horizontal direction of the sliding groove (2).

3. The positioning device for forging production and processing according to claim 2, characterized in that: The output end of the first drive (10) passes through the side wall of the slide groove (2) and is fixedly connected to a threaded rod (3) through a coupling. The end of the threaded rod (3) away from the first drive (10) is connected to the inner wall of the slide groove (2) through a bearing (13).

4. The positioning device for forging production and processing according to claim 3, characterized in that: Limiting grooves (21) are provided on both inner sidewalls of the slide (2). A limiting block (12) is slidably connected in the limiting groove (21). The top of the limiting block (12) is fixedly connected to the bottom of the moving plate (4). The limiting block (12) is threadedly connected to the threaded rod (3).

5. A positioning device for forging production and processing according to claim 4, characterized in that: Connecting rods (6) are fixedly connected to both sides of the top of the movable plate (4) and the fixed plate (5). A mounting plate (7) is fixedly connected to the top of the connecting rod (6). A second drive (8) is fixedly connected to the lower surface of the mounting plate (7). The output end of the second drive (8) is vertically downward and fixedly connected to a mounting block (9). The fixed block (14) is fixedly connected to the bottom of the mounting block (9).

6. A positioning device for forging production and processing according to claim 1, characterized in that: An anti-slip pad (141) is provided on the contact surface between the fixing block (14) and the cylindrical forging.

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