Scissor hot working die forging workbench

Abstract

The utility model relates to the technical field of forging workbenches, in particular to a scissor hot working die forging workbench which comprises a machine table, a plurality of telescopic rods are arranged in an inner cavity of the machine table, a machine shell is arranged at the top ends of the telescopic rods, and a lifting assembly is arranged at the bottom end of the inner cavity of the machine table. The top end of the lifting assembly is fixedly connected with the bottom end of the machine shell, a support is arranged at the top end of the machine shell, an air hammer is fixedly embedded in the middle of the support, a sliding assembly is arranged in an inner cavity of the machine shell, and the left side and the right side of the top end of the sliding assembly extend to the left side and the right side of the top end of the machine shell correspondingly and are fixedly connected with clamping plates correspondingly. And a mold is clamped and fixed between the two clamping plates. According to the scissor hot working die forging workbench, the problems that in the actual using process of a forging workbench in the prior art, a forging die is directly placed on the workbench, the die moves in the forging process, and the forging quality is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging workbenches, in particular to a scissors hot working die forging workbench. Background Art

[0002] Forging refers to the process of forging metal in a red-hot state through air hammers or presses and other equipment to produce objects. To put it simply, forging is to soften the metal of an object and knead it into shape. Forging can ensure the continuity of the metal fiber structure, keep the fiber structure of the forging consistent with the shape of the forging, and ensure that the metal streamlines are complete, the structure is dense, and the mechanical properties are good.

[0003] However, in the actual use of the forging workbench in the prior art, the forging die is directly placed on the workbench, which may cause the die to move during the forging process, thereby affecting the forging quality. To address this problem, a scissors hot working die forging workbench is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a scissors hot working die forging workbench to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a scissors hot working die forging workbench, including a machine platform, the inner cavity of the machine platform is provided with a plurality of telescopic rods, the top ends of the plurality of telescopic rods are provided with a casing, the bottom end of the inner cavity of the machine platform is provided with a lifting assembly, the top end of the lifting assembly is fixedly connected to the bottom end of the casing, the top end of the casing is provided with a bracket, the middle part of the bracket is fixedly embedded with an air hammer, the inner cavity of the casing is provided with a sliding assembly, the left and right sides of the top end of the sliding assembly respectively extend to the left and right sides of the top end of the casing and are respectively fixedly connected with clamps, and a mold is clamped and fixed between the two clamps.

[0005] Preferably, the lifting assembly includes a driving assembly, a screw rod and a moving cylinder, one end of the screw rod is rotatably connected to the bottom end of the inner cavity of the machine through a bearing, the moving cylinder is threaded on the outer wall of the screw and fixedly connected to the bottom end of the casing, and the driving assembly is arranged at the bottom end of the inner cavity of the machine and fixedly sleeved on the outer wall of the screw rod.

[0006] Preferably, the driving assembly includes a first motor, a driving gear and a driven gear. The first motor is arranged on the right side of the bottom end of the inner cavity of the machine. The driving gear is fixedly sleeved on the output end of the first motor. The driven gear is fixedly sleeved on the outer wall of the screw rod and meshes with the driving gear. Both the driving gear and the driven gear are bevel gears.

[0007] Preferably, the sliding assembly includes a second motor, a transmission gear, a limit assembly, a sliding rod, a rack, a slideway and a moving rod, the second motor is arranged at the bottom end of the inner cavity of the casing, the output end of the second motor is rotatably connected to the top end of the inner cavity of the casing through a bearing, the transmission gear is fixedly sleeved on the output end of the second motor, the two limit assemblies are respectively arranged on the front and rear sides of the inner cavity of the casing, the two sliding rods are respectively arranged on the side where the two limit assemblies are close to each other, the two racks are respectively arranged on the side where the two sliding rods are close to each other, the two slideways are respectively opened on the left and right sides of the top end of the casing, the two moving rods are respectively slidably embedded in the inner cavities of the two slideways, one end of the two moving rods is respectively fixedly connected to the top ends of the two racks, and the top ends of the two moving rods are respectively fixedly connected to the bottom ends of the two splints.

[0008] Preferably, both of the two racks are meshed with the transmission gear.

[0009] Preferably, the limiting assembly comprises a limiting groove and a limiting block, the limiting groove is arranged on one side of the inner wall of the housing, and the limiting block can be slidably embedded in the inner cavity of the limiting groove and fixedly connected to the sliding rod.

[0010] Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are matched and both are in a "T" shape.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Through the setting of the lifting assembly, the housing can slide up and down along a straight line under the limiting action of multiple telescopic rods, so as to achieve the height connection of the housing, which is convenient for users of different heights to use and improves the convenience of the device when in use;

[0013] 2. By setting the sliding assembly, the two clamps can slide toward the middle of the top of the casing at the same time, so that the two clamps clamp the mold to the middle of the top of the casing. The operation is simple and easy to use. The mold can be easily disassembled and replaced, which solves the problem that the forging mold is directly placed on the workbench in the actual use of the forging workbench in the prior art, which will cause the mold to move during the forging process, thereby affecting the forging quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a top sectional view of the casing of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the gear of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the slideway of the utility model;

[0018] Figure 5 It is a front sectional view of the machine of the utility model.

[0019] In the figure: 1. machine table; 2. telescopic rod; 3. housing; 4. mold; 5. clamping plate; 6. bracket; 7. air hammer; 8. first motor; 9. screw rod; 10. moving cylinder; 11. driven gear; 12. driving gear; 13. second motor; 14. transmission gear; 15. limit groove; 16. limit block; 17. slide rod; 18. rack; 19. slideway; 20. moving rod. DETAILED DESCRIPTION

[0020] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a scissors hot working die forging workbench, including a machine table 1, a plurality of telescopic rods 2 are arranged in the inner cavity of the machine table 1, a shell 3 is arranged at the top of the plurality of telescopic rods 2, a lifting assembly is arranged at the bottom end of the inner cavity of the machine table 1, the top end of the lifting assembly is fixedly connected with the bottom end of the shell 3, a bracket 6 is arranged at the top end of the shell 3, an air hammer 7 is fixedly embedded in the middle of the bracket 6, a sliding assembly is arranged in the inner cavity of the shell 3, the left and right sides of the top end of the sliding assembly respectively extend to the left and right sides of the top end of the shell 3 and are respectively fixedly connected with a clamping plate 5, a mold 4 is clamped and fixed between the two clamping plates 5, and the shell 3 can be moved in multiple directions by setting the lifting assembly. Under the limiting action of the telescopic rod 2, it slides up and down along a straight line, so that the height of the casing 3 can be connected, which is convenient for users of different heights to use, and improves the convenience of the device when in use. Through the setting of the sliding component, the two clamping plates 5 can slide toward the middle of the top of the casing 3 at the same time, so that the two clamping plates 5 can clamp the mold 4 to the middle of the top of the casing 3. The operation is simple and easy to use, and the mold 4 can be conveniently disassembled, assembled and replaced, which solves the problem that the forging mold 4 of the forging workbench in the prior art is directly placed on the workbench during actual use, which will cause the mold 4 to move during the forging process, thereby affecting the forging quality.

[0022] In this embodiment, the lifting assembly includes a driving assembly, a screw rod 9 and a moving cylinder 10. One end of the screw rod 9 is rotatably connected to the bottom end of the inner cavity of the machine platform 1 through a bearing. The moving cylinder 10 is screwed to the outer wall of the screw rod 9 and fixedly connected to the bottom end of the casing 3. The driving assembly is arranged at the bottom end of the inner cavity of the machine platform 1 and is fixedly sleeved on the outer wall of the screw rod 9. When the driving assembly drives the screw rod 9 to rotate, under the action of the rotational force of the thread on the outer wall of the screw rod 9, when the screw rod 9 rotates, the moving cylinder 10 can drive the casing 3 to slide up and down along a straight line under the limiting action of multiple telescopic rods 2, so as to realize the height sleeve of the casing 3, which is convenient for users of different heights to use, thereby improving the convenience of the device when in use.

[0023] In this embodiment, the driving assembly includes a first motor 8, a driving gear 12 and a driven gear 11. The first motor 8 is arranged on the right side of the bottom end of the inner cavity of the machine 1. The driving gear 12 is fixedly sleeved on the output end of the first motor 8. The driven gear 11 is fixedly sleeved on the outer wall of the screw rod 9 and meshes with the driving gear 12. The driving gear 12 and the driven gear 11 are both bevel gears. The first motor 8 drives the screw rod 9 to rotate through the driving gear 12 and the driven gear 11.

[0024] In this embodiment, the sliding assembly includes a second motor 13, a transmission gear 14, a limit assembly, a slide bar 17, a rack 18, a slideway 19 and a moving rod 20. The second motor 13 is arranged at the bottom end of the inner cavity of the casing 3, and the output end of the second motor 13 is rotatably connected to the top end of the inner cavity of the casing 3 through a bearing. The transmission gear 14 is fixedly sleeved on the output end of the second motor 13. The two limit assemblies are respectively arranged on the front and rear sides of the inner cavity of the casing 3, the two slide bars 17 are respectively arranged on the side where the two limit assemblies are close to each other, the two racks 18 are respectively arranged on the side where the two slide bars 17 are close to each other, and the two slideways 19 are respectively opened on the left and right sides of the top of the casing 3. The two moving rods 20 are respectively slidably embedded in the inner cavities of the two slideways 19, and one end of the two moving rods 20 is respectively fixedly connected to the top ends of the two racks 18, and the top ends of the two moving rods 20 They are fixedly connected to the bottom ends of the two clamping plates 5 respectively, and the second motor 13 is started to drive the transmission gear 14 to rotate. Since the two racks 18 are meshed with the transmission gear 14, when the transmission gear 14 rotates, the two racks 18 can respectively drive the two sliding rods 17 to slide toward the middle of the inner cavity of the casing 3 at the same time under the limiting action of the two limiting grooves 15 and the limiting blocks 16, and then the two connecting rods respectively drive the two clamping plates 5 to slide toward the middle of the top of the casing 3 at the same time, so that the two clamping plates 5 clamp the mold 4 to the middle of the top of the casing 3. The operation is simple and easy to use. The mold 4 can be conveniently disassembled, assembled and replaced, which solves the problem that the forging mold 4 of the forging workbench in the prior art is directly placed on the workbench during actual use, which will cause the mold 4 to move during the forging process, thereby affecting the forging quality.

[0025] In this embodiment, the two racks 18 are meshed with the transmission gear 14, so that when the transmission gear 14 rotates, the two racks 18 can be driven to slide relative to each other at the same time.

[0026] In this embodiment, the limiting assembly includes a limiting groove 15 and a limiting block 16. The limiting groove 15 is opened on one side of the inner wall of the casing 3. The limiting block 16 can be slidably embedded in the inner cavity of the limiting groove 15 and fixedly connected to the sliding rod 17. Under the joint action between the limiting groove 15 and the limiting block 16, the rack 18 can always slide along a straight line, thereby improving the stability of the sliding assembly during use.

[0027] In this embodiment, the inner cavity of the limit groove 15 is matched with the outer wall of the limit block 16 and both are in a "T" shape, so that one end of the limit block 16 can always remain embedded in the inner cavity of the limit groove 15, thereby improving the stability of the limit assembly during use and preventing the rack 18 from being disengaged from the gear due to the limit block 16 being separated from the inner cavity of the limit groove 15.

[0028] The use method and advantages of the utility model: When in use, the working process is as follows:

[0029] The first motor 8 is started, so that the first motor 8 drives the screw 9 to rotate through the driving gear 12 and the driven gear 11. Under the action of the rotational force of the outer wall thread of the screw 9, when the screw 9 rotates, the moving cylinder 10 can drive the housing 3 to slide up and down along a straight line under the limiting action of the multiple telescopic rods 2, so that the height of the housing 3 can be connected, which is convenient for users of different heights to use, and improves the convenience of the device when in use. The second motor 13 is started, so that the second motor 13 drives the transmission gear 14 to rotate. Since the two racks 18 are meshed with the transmission gear 14, when the transmission gear 14 rotates, , the two racks 18 can respectively drive the two slide bars 17 to slide toward the middle of the inner cavity of the casing 3 under the limiting action of the two limiting grooves 15 and the limiting blocks 16, and then the two connecting rods can respectively drive the two clamping plates 5 to slide toward the middle of the top of the casing 3 at the same time, so that the two clamping plates 5 clamp the mold 4 to the middle of the top of the casing 3. The operation is simple and easy to use, and the mold 4 can be conveniently disassembled, assembled and replaced, which solves the problem that the forging mold 4 of the forging workbench in the prior art is directly placed on the workbench during actual use, which will cause the mold 4 to move during the forging process, thereby affecting the forging quality.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A scissors hot working die forging workbench, comprising a machine table (1), characterized in that: The inner cavity of the machine (1) is provided with a plurality of telescopic rods (2), the top ends of the plurality of telescopic rods (2) are provided with a casing (3), the bottom end of the inner cavity of the machine (1) is provided with a lifting assembly, the top end of the lifting assembly is fixedly connected to the bottom end of the casing (3), the top end of the casing (3) is provided with a bracket (6), the middle part of the bracket (6) is fixedly embedded with an air hammer (7), the inner cavity of the casing (3) is provided with a sliding assembly, the left and right sides of the top end of the sliding assembly respectively extend to the left and right sides of the top end of the casing (3) and are respectively fixedly connected with clamps (5), and a mold (4) is clamped and fixed between the two clamps (5).

2. A scissors hot working die forging workbench according to claim 1, characterized in that: The lifting assembly comprises a driving assembly, a screw rod (9) and a moving cylinder (10); one end of the screw rod (9) is rotatably connected to the bottom end of the inner cavity of the machine platform (1) via a bearing; the moving cylinder (10) is screwed to the outer wall of the screw rod (9) and fixedly connected to the bottom end of the housing (3); the driving assembly is arranged at the bottom end of the inner cavity of the machine platform (1) and is fixedly sleeved on the outer wall of the screw rod (9).

3. A scissors hot working die forging workbench according to claim 2, characterized in that: The driving assembly comprises a first motor (8), a driving gear (12) and a driven gear (11); the first motor (8) is arranged on the right side of the bottom end of the inner cavity of the machine platform (1); the driving gear (12) is fixedly sleeved on the output end of the first motor (8); the driven gear (11) is fixedly sleeved on the outer wall of the screw rod (9) and meshes with the driving gear (12); the driving gear (12) and the driven gear (11) are both bevel gears.

4. A scissors hot working die forging workbench according to claim 1, characterized in that: The sliding assembly comprises a second motor (13), a transmission gear (14), a limit assembly, a slide bar (17), a rack (18), a slideway (19) and a moving rod (20); the second motor (13) is arranged at the bottom end of the inner cavity of the casing (3); the output end of the second motor (13) is rotatably connected to the top end of the inner cavity of the casing (3) through a bearing; the transmission gear (14) is fixedly sleeved on the output end of the second motor (13); the two limit assemblies are respectively arranged at the front and rear sides of the inner cavity of the casing (3); the two slide bars (17) and the rack (18) are respectively arranged at the front and rear sides of the inner cavity of the casing (3); the two slide bars (19) and the moving rod (20 ... The rods (17) are respectively arranged on the sides where the two limit assemblies are close to each other, the two racks (18) are respectively arranged on the sides where the two slide bars (17) are close to each other, the two slideways (19) are respectively opened on the left and right sides of the top of the casing (3), the two moving rods (20) are respectively slidably embedded in the inner cavities of the two slideways (19), one end of the two moving rods (20) is respectively fixedly connected to the top of the two racks (18), and the top of the two moving rods (20) is respectively fixedly connected to the bottom of the two clamping plates (5).

5. A scissors hot working die forging workbench according to claim 4, characterized in that: The two racks (18) are both meshed with the transmission gear (14).

6. A scissors hot working die forging workbench according to claim 4, characterized in that: The limiting assembly comprises a limiting groove (15) and a limiting block (16); the limiting groove (15) is provided on one side of the inner wall of the housing (3); the limiting block (16) can be slidably embedded in the inner cavity of the limiting groove (15) and is fixedly connected to the sliding rod (17).

7. A scissors hot working die forging workbench according to claim 6, characterized in that: The inner cavity of the limiting groove (15) and the outer wall of the limiting block (16) are matched and both are in a "T" shape.

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