Clamping device for forge piece production

Abstract

The utility model discloses a forge piece production clamping device which comprises a supporting plate, a driving motor is fixedly installed at the lower end of the back face of the supporting plate, the output end of the driving motor is fixedly connected with a second rotating rod, the surface of the second rotating rod is fixedly connected with a driving wheel, the surface of the driving wheel is meshed with a belt, and the top of the inner surface of the belt is meshed with a driven wheel. A first rotating rod is fixedly connected to an inner cavity of the driven wheel, a transverse plate is fixedly connected to the surface of the first rotating rod, supporting frames are arranged on the two sides of the upper end and the lower end of an inner cavity of the transverse plate, and electric telescopic rods are fixedly installed on the tops of the inner surfaces of the supporting frames. The driving motor drives the second rotating rod to rotate, in the rotating process of the second rotating rod, the driving wheel, the belt, the driven wheel and the first rotating rod are driven to rotate, the first rotating rod drives the angle of the transverse plate to change, then the angle adjusting function is achieved, the clamping angle can be adjusted according to the actual situation, convenience is achieved, and practicability is high. And the use limitation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of forging clamping, in particular to a clamping device for forging production. Background Art

[0002] Forgings refer to workpieces or blanks obtained by forging and deforming metal billets. By applying pressure to the metal billet to cause it to deform plastically, its mechanical properties can be changed. In the process of forging production, the forging needs to be clamped;

[0003] At present, the clamping devices used in forging production are usually fixed. When clamping is needed, the forging is directly placed on the top of the second limit block, and the electric telescopic rod is used to drive the first limit block to move downward to limit the forging and achieve the clamping function. However, in actual use, since the clamping device is fixed, the forging needs to be cut and trimmed during production, and the clamping angle cannot be adjusted according to the actual situation, which brings inconvenience when cutting and trimming the forging and has certain usage restrictions. Therefore, we provide a clamping device for forging production. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a clamping device for forging production, which drives the second rotating rod to rotate through a driving motor. During the rotation of the second rotating rod, the driving wheel, the belt, the driven wheel and the first rotating rod are driven to rotate. The angle of the cross plate is changed by the first rotating rod, thereby achieving the function of angle adjustment. The clamping angle can be adjusted according to actual conditions, which is more convenient and reduces usage restrictions, so as to solve the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by a clamping device for forging production is: it includes a support plate, a driving motor is fixedly installed at the lower end of the back side of the support plate, the output end of the driving motor is fixedly connected to the second rotating rod, the surface of the second rotating rod is fixedly connected to a driving wheel, the surface of the driving wheel is meshed with a belt, the top of the inner surface of the belt is meshed with a driven wheel, the inner cavity of the driven wheel is fixedly connected to the first rotating rod, the surface of the first rotating rod is fixedly connected to a cross plate, support frames are provided on both sides of the upper and lower ends of the inner cavity of the cross plate, an electric telescopic rod is fixedly installed on the top of the inner surface of the support frame, the bottom of the electric telescopic rod is fixedly connected to the first limit block, and the top of the inner surface of the support frame is fixedly connected to the second limit block.

[0008] As a preferred embodiment, a fixing frame is fixedly connected to the back of the support frame, a damper is fixedly connected to the inner cavity of the fixing frame, a spring is wound around the surface of the damper, a limiting plate is fixedly connected to the surface of the damper, and a pull plate is fixedly connected to one side of the limiting plate.

[0009] Optionally, the user pushes the pull plate, which drives the limit plate to move to one end. During the movement of the limit plate, the spring and the damper are squeezed to separate the limit plate from the cross plate, thereby releasing the restriction on the support frame, adjusting the position of the cross plate, and clamping forgings of different lengths. Similarly, the user releases the pull plate and resets the structure through the characteristics of the spring, thereby completing the fixation of the cross plate.

[0010] As a preferred solution, the bottom of the support plate is fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected to a bottom plate, and the bottom of the bottom plate is fixedly connected to supporting blocks around its periphery.

[0011] Optionally, the entire device can be effectively supported by providing support blocks.

[0012] As a preferred solution, the upper end of the back side of the support plate is fixedly connected to a connecting frame, the inner surface of the connecting frame is fixedly connected to a bearing, and the back side of the first rotating rod is fixedly connected to the inner ring of the bearing.

[0013] Optionally, by providing a bearing, wear of the first rotating rod during rotation is reduced.

[0014] As a preferred solution, a power supply box is fixedly connected to the rear end of the top of the base plate, and a battery is arranged in the inner cavity of the power supply box.

[0015] Optionally, the device is powered by a power supply box and a battery.

[0016] As a preferred solution, slide grooves are provided on both sides of the top and bottom of the inner cavity of the horizontal plate, one end of the support frame is fixedly connected to a slider, and one end of the slider is slidably connected to the inner cavity of the slide groove.

[0017] Optionally, the vibration of the support frame during movement is reduced by providing a battery and a slider.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a clamping device for forging production, which has the following beneficial effects.

[0020] 1. The utility model drives the second rotating rod to rotate through a driving motor. During the rotation of the second rotating rod, the driving wheel, the belt, the driven wheel and the first rotating rod are driven to rotate. The angle of the cross plate is changed by the first rotating rod, thereby achieving the function of angle adjustment. The clamping angle can be adjusted according to actual conditions, which is more convenient and reduces usage restrictions.

[0021] 2. The user pushes the pull plate, which drives the limit plate to move to one end. During the movement of the limit plate, the spring and the damper are squeezed to separate the limit plate from the cross plate, thereby releasing the restriction on the support frame, adjusting the position of the cross plate, and clamping forgings of different lengths. Similarly, the user releases the pull plate and resets the structure through the characteristics of the spring to complete the fixation of the cross plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a cross-sectional view of the support plate of the utility model;

[0024] Figure 3 It is a cross-sectional view of the horizontal plate of the utility model.

[0025] In the figure: 1. support plate; 2. first rotating rod; 3. belt; 4. cross plate; 5. driven wheel; 6. driving wheel; 7. second rotating rod; 8. support frame; 9. electric telescopic rod; 10. first limit block; 11. second limit block; 12. connecting plate; 13. support block; 14. bottom plate; 15. fixing frame; 16. pulling plate; 17. spring; 18. limit plate; 19. damper; 20. connecting frame; 21. bearing; 22. driving motor; 23. power supply box; 24. battery; 25. slider; 26. slide groove. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0027] See also Figure 1-3 , the embodiments of the utility model will be further described below in conjunction with the accompanying drawings.

[0028] Example

[0029] A technical solution adopted by a clamping device for forging production is: it includes a support plate 1, a driving motor 22 is fixedly installed at the lower end of the back side of the support plate 1, the output end of the driving motor 22 is fixedly connected to a second rotating rod 7, the surface of the second rotating rod 7 is fixedly connected to a driving wheel 6, the surface of the driving wheel 6 is meshed with a belt 3, the top of the inner surface of the belt 3 is meshed with a driven wheel 5, the inner cavity of the driven wheel 5 is fixedly connected to a first rotating rod 2, the surface of the first rotating rod 2 is fixedly connected to a cross plate 4, support frames 8 are provided on both sides of the upper and lower ends of the inner cavity of the cross plate 4, an electric telescopic rod 9 is fixedly installed on the top of the inner surface of the support frame 8, the bottom of the electric telescopic rod 9 is fixedly connected to a first limit block 10, and the top of the inner surface of the support frame 8 is fixedly connected to a second limit block 11.

[0030] Specifically: when it is necessary to clamp the forging, the user places the forging to be clamped on the top of the second limit block 11. After the placement is completed, the user starts the electric telescopic rod 9 to work, and the first limit block 10 is driven by the electric telescopic rod 9 to move downward, so that the bottom of the first limit block 10 is in contact with the top of the forging, and the forging is limited, so as to achieve the purpose of clamping. After the clamping is completed, when it is necessary to change the clamping angle, the user starts the driving motor 22 to work, and the driving motor 22 drives the second rotating rod 7 to rotate clockwise. During the rotation of the second rotating rod 7, the driving wheel 6 is driven to rotate, and the belt 3 is driven to rotate by the driving wheel 6, and the driven wheel 5 is driven to rotate by the belt 3, and the first rotating rod 2 is driven to rotate by the driven wheel 5, and the angle of the cross plate 4 is driven to deviate to the right by the first rotating rod 2. Similarly, the second rotating rod 7 is driven by the driving motor 22 to rotate counterclockwise, so that the angle of the cross plate 4 can be driven to deviate to the left, thereby achieving the function of angle adjustment. The clamping angle can be adjusted according to actual conditions, which is more convenient and reduces usage restrictions.

[0031] A fixing frame 15 is fixedly connected to the back of the support frame 8, a damper 19 is fixedly connected to the inner cavity of the fixing frame 15, a spring 17 is wound on the surface of the damper 19, a limit plate 18 is fixedly connected to the surface of the damper 19, a pull plate 16 is fixedly connected to one side of the limit plate 18, a connecting plate 12 is fixedly connected to the bottom of the support plate 1, a bottom of the connecting plate 12 is fixedly connected to the bottom of the bottom plate 14, support blocks 13 are fixedly connected to the four sides of the bottom of the bottom plate 14, a connecting frame 20 is fixedly connected to the upper end of the back of the support plate 1, a bearing 21 is fixedly connected to the inner surface of the connecting frame 20, the back of the first rotating rod 2 is fixedly connected to the inner ring of the bearing 21, a power supply box 23 is fixedly connected to the rear end of the top of the bottom plate 14, a battery 24 is arranged in the inner cavity of the power supply box 23, slide grooves 26 are provided on both sides of the top and bottom of the inner cavity of the cross plate 4, a slider 25 is fixedly connected to one end of the support frame 8, and one end of the slider 25 is slidably connected to the inner cavity of the slide groove 26.

[0032] Specifically, the user pushes the pull plate 16, and the limit plate 18 is driven to move toward one end through the pull plate 16. During the movement of the limit plate 18, the spring 17 and the damper 19 are squeezed to separate the limit plate 18 from the cross plate 4, so that the restriction on the support frame 8 can be released, the position of the cross plate 4 can be adjusted, and forgings of different lengths can be clamped. Similarly, the user releases the pull plate 16, and the structure is reset through the characteristics of the spring 17, so that the cross plate 4 can be fixed. Through the setting of the support block 13, the device as a whole is effectively supported, and it also achieves The anti-slip function greatly improves the overall stability of the device. Through the setting of the bearing 21, the wear of the first rotating rod 2 during rotation is reduced, and the loss of the first rotating rod 2 during rotation is reduced, thereby greatly improving the service life of the first rotating rod 2. Through the setting of the power supply box 23 and the battery 24, the device is powered to maintain normal operation of the device. During the movement of the support frame 8, the slider 25 is driven by the support frame 8 to slide in the inner cavity of the slide groove 26, thereby reducing the jitter of the support frame 8 during movement, and greatly improving the stability of the support frame 8 during movement.

[0033] The working principle of the utility model is: when it is necessary to clamp the forging, the user pushes the pull plate 16, and the limit plate 18 is driven to move to one end by the pull plate 16. During the movement of the limit plate 18, the spring 17 and the damper 19 are squeezed to make the limit plate 18 disengage from the cross plate 4, so that the restriction on the support frame 8 can be released, the position of the cross plate 4 can be adjusted, and forgings of different lengths can be clamped. Similarly, the user releases the pull plate 16, and the structure is reset by the characteristics of the spring 17, so that the cross plate 4 can be fixed. After the clamping position is adjusted, the user places the forging to be clamped on the top of the second limit block 11. After the placement is completed, the user starts the electric telescopic rod 9 to work, and drives the first limit block 10 to move downward by the electric telescopic rod 9, so that the first limit block 10 The bottom of the forging is fitted with the top of the forging, and the forging is limited to achieve the purpose of clamping. After clamping is completed, when the clamping angle needs to be changed, the user starts the driving motor 22 to work, and drives the second rotating rod 7 to rotate clockwise through the driving motor 22. During the rotation of the second rotating rod 7, the driving wheel 6 is driven to rotate, and the belt 3 is driven to rotate through the driving wheel 6, and the driven wheel 5 is driven to rotate through the belt 3, and the first rotating rod 2 is driven to rotate through the driven wheel 5, and the angle of the cross plate 4 is driven to deviate to the right through the first rotating rod 2. Similarly, the second rotating rod 7 is driven by the driving motor 22 to rotate counterclockwise, and the angle of the cross plate 4 can be driven to deviate to the left, thereby achieving the function of angle adjustment. The clamping angle can be adjusted according to actual conditions, which is more convenient and reduces usage restrictions.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A clamping device for forging production, comprising a support plate (1), characterized in that: A driving motor (22) is fixedly mounted on the lower end of the back side of the support plate (1); the output end of the driving motor (22) is fixedly connected to a second rotating rod (7); the surface of the second rotating rod (7) is fixedly connected to a driving wheel (6); the surface of the driving wheel (6) is meshed with a belt (3); the top of the inner surface of the belt (3) is meshed with a driven wheel (5); the inner cavity of the driven wheel (5) is fixedly connected to a first rotating rod (2); the surface of the first rotating rod (2) is fixedly connected to a transverse plate (4); support frames (8) are provided on both sides of the upper and lower ends of the inner cavity of the transverse plate (4); an electric telescopic rod (9) is fixedly mounted on the top of the inner surface of the support frame (8); the bottom of the electric telescopic rod (9) is fixedly connected to a first limit block (10); the top of the inner surface of the support frame (8) is fixedly connected to a second limit block (11).

2. A clamping device for forging production according to claim 1, characterized in that: The back of the support frame (8) is fixedly connected to a fixing frame (15), the inner cavity of the fixing frame (15) is fixedly connected to a damper (19), the surface of the damper (19) is wound with a spring (17), the surface of the damper (19) is fixedly connected to a limiting plate (18), and one side of the limiting plate (18) is fixedly connected to a pulling plate (16).

3. A clamping device for forging production according to claim 1, characterized in that: The bottom of the support plate (1) is fixedly connected to a connecting plate (12), the bottom of the connecting plate (12) is fixedly connected to a bottom plate (14), and the bottom of the bottom plate (14) is fixedly connected to supporting blocks (13) on all four sides.

4. A clamping device for forging production according to claim 1, characterized in that: The upper end of the back side of the support plate (1) is fixedly connected to a connecting frame (20), the inner surface of the connecting frame (20) is fixedly connected to a bearing (21), and the back side of the first rotating rod (2) is fixedly connected to the inner ring of the bearing (21).

5. A clamping device for forging production according to claim 3, characterized in that: A power supply box (23) is fixedly connected to the rear end of the top of the bottom plate (14), and a storage battery (24) is arranged in the inner cavity of the power supply box (23).

6. A clamping device for forging production according to claim 1, characterized in that: Slide grooves (26) are provided on both sides of the top and bottom of the inner cavity of the transverse plate (4); one end of the support frame (8) is fixedly connected to a slider (25), and one end of the slider (25) is slidably connected to the inner cavity of the slide groove (26).

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