Forging die for drag chain wheel

Abstract

The utility model discloses a drag chain wheel forging die which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a first supporting plate, the side surface of the first supporting plate is fixedly connected with a top plate, the lower surface of the top plate is fixedly connected with a first telescopic rod, and the lower surface of the first telescopic rod is fixedly connected with a first gland. A second telescopic rod is fixedly connected to the lower surface of the top plate, a second gland is fixedly connected to the lower surface of the second telescopic rod, a first sliding groove is formed in the upper surface of the bottom plate, a third fixing hole is formed in the side surface of the first sliding groove, and the inner wall of the third fixing hole makes contact with a second plug pin. The inner wall of the first sliding groove makes contact with a roller, the side surface of the roller is fixedly connected with a second rotating shaft, and the side surface of the second rotating shaft makes contact with the second supporting plate. Through the structure, forging of multiple sets of dies is conducted at the same time, and welding is conducted through angle movement in the horizontal direction.

Description

Technical Field

[0001] The utility model relates to the technical field of forging dies, in particular to a forging die for a drag chain wheel. Background Art

[0002] In order to improve the production efficiency of excavator drag chain wheels, a special forging tool is needed. The existing technology mostly completes forging in batches, but there are many processes and equipment applications, which inevitably cause dimensional errors and early breakage during movement. Therefore, a device with multiple sets of dies forging at the same time and timely adjusting the direction for welding is needed. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a forging die for a drag sprocket. The device performs forging by setting two sets of dies, thereby improving work efficiency and saving the use of forging equipment. The processed material is horizontally moved by a slide groove arranged inside to make adjustments for the next step of welding, thereby avoiding deformation caused during the movement and completing the forging process of the drag sprocket.

[0004] The utility model also provides a forging mold with the above-mentioned drag chain wheel, comprising: a bottom plate, the upper surface of the bottom plate is fixedly connected to the first support plate, the side surface of the first support plate is fixedly connected to the top plate, the lower surface of the top plate is fixedly connected to the first telescopic rod, the lower surface of the first telescopic rod is fixedly connected to the first pressure cover, the lower surface of the top plate is fixedly connected to the second telescopic rod, and the lower surface of the second telescopic rod is fixedly connected to the second pressure cover, the upper surface of the bottom plate is provided with a first slide groove, the side surface of the first slide groove is provided with a third fixing hole, the inner wall of the third fixing hole contacts the second latch, the inner wall of the first slide groove contacts the roller, the side surface of the roller is fixedly connected to the second rotating shaft, the side surface of the second rotating shaft contacts the second support plate, the side surface of the second support plate is provided with a first hole, the inner wall of the first hole contacts the first rotating shaft, the upper surface of the second support plate is provided with a first fixing hole, and the inner wall of the first fixing hole contacts the first latch;

[0005] A second slide groove is provided on the side surface of the first support plate, a first clamping groove is provided on the inner wall of the second slide groove, the inner wall of the second slide groove and the third rotating shaft, a second clamping groove is provided on the side surface of the third rotating shaft, a first mold is fixedly connected to the front surface of the third rotating shaft, a second hole is provided on the side surface of the first support plate, the inner wall of the second hole contacts with the fourth rotating shaft, the front surface of the fourth rotating shaft is fixedly connected to the second mold, and the upper surface of the bottom plate is fixedly connected to the third support plate.

[0006] According to the forging die of the drag chain wheel, the input end of the first telescopic rod is electrically connected to the external power supply, and the input end of the second telescopic rod is electrically connected to the external power supply.

[0007] According to the forging die of the drag chain wheel, the number of the motors is multiple and distributed horizontally, and the input end of the motor is electrically connected to an external power supply.

[0008] According to the forging die of the drag sprocket, the outer surface of the first rotating shaft is provided with a second fixing hole, and the inner wall of the second fixing hole is in contact with the first latch.

[0009] According to the forging die of the drag chain wheel, the number of the rollers is multiple and distributed horizontally, the number of the first latches is multiple and distributed horizontally, and the number of the second latches is multiple and distributed horizontally.

[0010] According to the forging die of the drag sprocket wheel, the lower surface of the first pressure cover contacts the second die, and the lower surface of the second pressure cover contacts the first die.

[0011] According to the forging die for the drag sprocket, the front surface of the first rotating shaft is fixedly connected to the first die.

[0012] According to the forging die of the drag chain wheel, the inner wall of the first clamping groove contacts the fixing piece, and the front surface of the fixing piece contacts the second clamping groove.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is an overall structural diagram of a forging die for a drag chain wheel of the utility model;

[0016] Figure 2 This is a first die structure diagram of a forging die for a drag chain wheel of the utility model;

[0017] Figure 3 This is a diagram of a sliding device of a forging die for a drag chain wheel of the utility model;

[0018] Figure 4 This is a structural diagram of a second die of a forging die for a drag chain wheel of the utility model.

[0019] Legend:

[0020] 1. Bottom plate; 2. First support plate; 3. Top plate; 4. First telescopic rod; 5. First pressure cover; 6. Second telescopic rod; 7. Second pressure cover; 8. Second support plate; 9. First fixing hole; 10. First hole; 11. First rotating shaft; 12. Third rotating shaft; 13. First latch; 14. Motor; 15. Roller; 16. Second rotating shaft; 17. Second latch; 18. Second slide; 19. First card slot; 20. Fixing piece; 21. Second card slot; 22. First slide; 23. First mold; 24. Second mold; 25. Fourth rotating shaft; 26. Third support plate; 27. Second hole; 28. Second fixing hole; 29. ​​Third fixing hole. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 The utility model embodiment is a forging die for a drag chain wheel, which includes a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected to a first support plate 2, the side surface of the first support plate 2 is fixedly connected to a top plate 3, the lower surface of the top plate 3 is fixedly connected to a first telescopic rod 4, the lower surface of the first telescopic rod 4 is fixedly connected to a first pressure cover 5, the lower surface of the top plate 3 is fixedly connected to a second telescopic rod 6, the lower surface of the second telescopic rod 6 is fixedly connected to a second pressure cover 7, the upper surface of the bottom plate 1 is provided with a first slide groove 22, the side surface of the first slide groove 22 is fixedly connected to the first telescopic rod 4, the lower surface of the first telescopic rod 4 is fixedly connected to the first pressure cover 5, the lower surface of the top plate 3 is fixedly connected to the second telescopic rod 6, the lower surface of the second telescopic rod 6 is fixedly connected to the ... A third fixing hole 29 is provided on the surface, the inner wall of the third fixing hole 29 contacts the second latch 17, the inner wall of the first slide groove 22 contacts the roller 15, the side surface of the roller 15 is fixedly connected with the second rotating shaft 16, the side surface of the second rotating shaft 16 contacts the second support plate 8, the side surface of the second support plate 8 is provided with a first hole 10, the inner wall of the first hole 10 contacts the first rotating shaft 11, the upper surface of the second support plate 8 is provided with a first fixing hole 9, and the inner wall of the first fixing hole 9 contacts the first latch 13.

[0023] A second slide groove 18 is provided on the side surface of the first support plate 2, a first clamping groove 19 is provided on the inner wall of the second slide groove 18, the inner wall of the second slide groove 18 and the third rotating shaft 12, a second clamping groove 21 is provided on the side surface of the third rotating shaft 12, a first mold 23 is fixedly connected to the front surface of the third rotating shaft 12, a second hole 27 is provided on the side surface of the first support plate 2, the inner wall of the second hole 27 contacts with the fourth rotating shaft 25, a second mold 24 is fixedly connected to the front surface of the fourth rotating shaft 25, a third support plate 26 is fixedly connected to the upper surface of the bottom plate 1, an input end of the first telescopic rod 4 is electrically connected to an external power supply, an input end of the second telescopic rod 6 is electrically connected to an external power supply, and an electric There are multiple machines 14 and they are distributed horizontally, the input end of the motor 14 is electrically connected to an external power supply, a second fixing hole 28 is provided on the outer surface of the first rotating shaft 11, the inner wall of the second fixing hole 28 is in contact with the first latch 13, there are multiple rollers 15 and they are distributed horizontally, there are multiple first latches 13 and they are distributed horizontally, there are multiple second latches 17 and they are distributed horizontally, the lower surface of the first pressure cover 5 is in contact with the second mold 24, the lower surface of the second pressure cover 7 is in contact with the first mold 23, the front surface of the first rotating shaft 11 is fixedly connected to the first mold 23, the inner wall of the first slot 19 is in contact with the fixing member 20, and the front surface of the fixing member 20 is in contact with the second slot 21.

[0024] Working principle: Before using the device, the first telescopic rod 4, the second telescopic rod 6 and the motor 14 need to be connected to an external power supply, and the material needs to be placed in the first mold 23 and the second mold 24. The first telescopic rod 4 pushes the first pressure cover 5 and the second telescopic rod 6 pushes the second pressure cover 7 to press the material. The direction of the first mold 23 and the second mold 24 is adjusted by adjusting the motor 14. The second mold 24 is moved horizontally through the first slide groove 22 and the second slide groove 18 to adjust it to a suitable position for alignment, so as to facilitate welding.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A forging die for a drag chain wheel, characterized in that: include: A bottom plate (1), the upper surface of the bottom plate (1) being fixedly connected to a first support plate (2), the side surface of the first support plate (2) being fixedly connected to a top plate (3), the lower surface of the top plate (3) being fixedly connected to a first telescopic rod (4), the lower surface of the first telescopic rod (4) being fixedly connected to a first gland (5), and the lower surface of the top plate (3) being fixedly connected to a second telescopic rod (6), The lower surface of the second telescopic rod (6) is fixedly connected to a second pressure cover (7); the upper surface of the bottom plate (1) is provided with a first slide groove (22); the side surface of the first slide groove (22) is provided with a third fixing hole (29); the inner wall of the third fixing hole (29) contacts the second latch (17); the inner wall of the first slide groove (22) contacts the roller (15); the side surface of the roller (15) is fixedly connected to a second rotating shaft (16); the side surface of the second rotating shaft (16) contacts the second support plate (8); the side surface of the second support plate (8) is provided with a first hole (10); the inner wall of the first hole (10) contacts the first rotating shaft (11); the upper surface of the second support plate (8) is provided with a first fixing hole (9); The inner wall of the first fixing hole (9) contacts the first latch pin (13); the side surface of the first support plate (2) is provided with a second slide groove (18), the inner wall of the second slide groove (18) is provided with a first clamping groove (19), the inner wall of the second slide groove (18) and the third rotating shaft (12), the side surface of the third rotating shaft (12) is provided with a second clamping groove (21), the front surface of the third rotating shaft (12) is fixedly connected with a first mold (23), the side surface of the first support plate (2) is provided with a second hole (27), the inner wall of the second hole (27) contacts the fourth rotating shaft (25), the front surface of the fourth rotating shaft (25) is fixedly connected with a second mold (24), and the upper surface of the bottom plate (1) is fixedly connected with the third support plate (26).

2. A forging die for a drag chain wheel according to claim 1, characterized in that: The input end of the first telescopic rod (4) is electrically connected to an external power source, and the input end of the second telescopic rod (6) is electrically connected to an external power source.

3. The forging die for a drag chain wheel according to claim 1, characterized in that: The number of motors (14) is plural and they are distributed horizontally, and the input end of the motor (14) is electrically connected to an external power source.

4. A forging die for a drag chain wheel according to claim 1, characterized in that: A second fixing hole (28) is provided on the outer surface of the first rotating shaft (11), and the inner wall of the second fixing hole (28) is in contact with the first latch (13).

5. The forging die for a drag chain wheel according to claim 1, characterized in that: The number of the rollers (15) is multiple and distributed horizontally, the number of the first latches (13) is multiple and distributed horizontally, and the number of the second latches (17) is multiple and distributed horizontally.

6. The forging die for a drag chain wheel according to claim 1, characterized in that: The lower surface of the first pressure cover (5) contacts the second mold (24), and the lower surface of the second pressure cover (7) contacts the first mold (23).

7. The forging die for a drag chain wheel according to claim 1, characterized in that: The front surface of the first rotating shaft (11) is fixedly connected to the first mould (23).

8. The forging die for a drag chain wheel according to claim 1, characterized in that: The inner wall of the first clamping groove (19) contacts the fixing member (20), and the front surface of the fixing member (20) contacts the second clamping groove (21).

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