Clamping device for forge piece machining
By introducing a temperature detection and multi-angle clamping system into the clamping device for forging processing, the problems of insufficient temperature detection and clamping limitations are solved, thereby improving the safety and quality of forging processing.
Patent Information
- Application Number
- CN202520357144.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-03
AI Technical Summary
Existing clamping devices for forging processing lack temperature detection mechanisms, making it difficult to accurately control the temperature of forgings, which affects impurity removal and shape processing. Furthermore, the clamping devices are limited in size, inconvenient to move, and pose safety risks.
A clamping device was designed, comprising a forging table, a clamping and hammering device, a temperature detection rod, and a telescopic clamping mechanism. Equipped with a temperature detector and a hydraulic system, it enables temperature detection of forgings without blind spots and multi-angle adjustment of the clamped parts, thereby improving safety and processing efficiency.
It enables comprehensive temperature detection of forgings and flexible adjustment of clamping components, improving the safety and quality of forging processing, simplifying the forging movement process, and reducing the danger of manual operation.
Smart Images
Figure CN223916547U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of forging processing, specifically to a clamping device for forging processing. Background Technology
[0002] Forgings refer to workpieces or blanks obtained by forging and deforming metal billets. Forgings have a wide range of applications, but forgings need to be clamped by a clamping mechanism before forging processing. Therefore, a clamping device for forging processing is required.
[0003] Existing clamping technologies use ordinary clamping devices to hold the material to be forged, followed by hammering with a forging hammer. Manual assistance is provided for shaping and some processing steps. However, these common machining clamping devices still have shortcomings:
[0004] Existing clamping devices lack temperature detection mechanisms. In the field of forging, temperature is particularly important. If the temperature of the forging cannot be accurately controlled, it will be difficult to remove impurities inside the forging and to forge the specified shape and related holes and grooves. In traditional clamping devices, the clamping parts can only be used in fixed areas, which is quite limiting. When it is necessary to move the forging, other tools are required, which is time-consuming, labor-intensive, and also poses a certain degree of danger. Utility Model Content
[0005] The purpose of this utility model is to provide a clamping device for forging processing, so as to solve the problem of the lack of temperature detection mechanism in the existing clamping devices mentioned in the background art. In the field of forging, temperature is particularly important. If the temperature of the forging cannot be accurately controlled, it will be difficult to hammer out the impurities inside the forging, and it will be difficult to hammer out the specified shape and related holes and grooves. In traditional clamping devices, the clamping parts provided by the device can only be used in a fixed area, which is quite limited. When it is necessary to move the forging, other tools are required, which is time-consuming, labor-intensive, and also has certain dangers.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a clamping device for forging processing, comprising a forging table and a clamping and hammering device fixedly installed on the forging table. A forging area is provided in the middle of the top of the forging table. A temperature detection rod is fixedly connected to one side of the top of the forging table. A detection device is rotatably connected to the top of the temperature detection rod. A transmission cavity is opened at one end of the forging table. A steering mechanism is provided inside the transmission cavity. A gear adjusting table is meshed with one side of the steering mechanism. A hydraulic cylinder is fixedly installed on the top of the gear adjusting table. A telescopic clamping mechanism is provided at the output end of the hydraulic cylinder. A control panel is fixedly connected to one side of the connection between the temperature detection rod and the forging table. A forging hammer is fixedly installed at the bottom of the clamping and hammering device.
[0007] Preferably, the control panel includes a forging switch, an angle switch, a telescopic switch, and a hydraulic switch. The clamping and hammering device is electrically connected to an external power source via the forging switch, and the hydraulic cylinder is electrically connected to an external power source via the hydraulic switch.
[0008] Preferably, the detection device includes a detection damping sleeve, with two adjusting plates fixedly connected to the top of the detection damping sleeve. A worm gear is rotatably connected between the two adjusting plates. A support plate is fixedly connected to the top of the worm gear. A temperature detector is mounted on the top of the support plate. A display is fixedly mounted on one end of the temperature detector. Adjusting seats are fixedly connected to both sides of the top of the detection damping sleeve. A worm gear is rotatably connected between the two adjusting seats. An adjusting handle is fixedly connected to one end of the worm gear. The temperature detector and the display are electrically connected to an external power supply, enabling the detection of the forging temperature without blind spots. An appropriate forging temperature can better remove impurities inside the forging during hammering and can produce better forgings.
[0009] Preferably, the steering mechanism includes a reducer fixing plate, a rotary reducer is fixedly installed on one side of the reducer fixing plate, a transmission screw is fixedly connected to the output end of the rotary reducer, a threaded toothed plate is threadedly connected to the surface of the transmission screw, one side of the threaded toothed plate is meshed with one side of the gear adjustment table, and the rotary reducer is electrically connected to an external power supply through an angle switch, which is beneficial to realize the angle adjustment of the auxiliary gripping device.
[0010] Preferably, the telescopic clamping mechanism includes a square tube sleeve, a self-locking reducer is fixedly installed on the top of the square tube sleeve, a transmission gear is fixedly connected to the output end of the self-locking reducer, a telescopic gear is slidably connected inside the square tube sleeve, one side of the transmission gear meshes with one side of the telescopic gear, a clamping component is fixedly installed at one end of the telescopic gear, and the self-locking reducer is electrically connected to an external power supply through a telescopic switch, which is beneficial for realizing the telescopic and vertical adjustment of the auxiliary gripping mechanism.
[0011] Preferably, the gear adjusting table includes a gear rod, with a driven gear fixedly connected to the bottom end of the gear rod and a frustum fixedly connected to the top end of the gear rod.
[0012] Compared with the prior art, the beneficial effects of this utility model are: Firstly, the forging is assisted by the auxiliary gripping mechanism. Forging is carried out by traditional clamping, but is assisted by the auxiliary gripping mechanism. The auxiliary gripping mechanism can rotate at an angle, and the gripping arm can be raised, lowered, and extended. When the forging needs to be moved or the part is picked up after processing, it can be achieved by the auxiliary gripping mechanism, which can keep the workers away from the hot forging parts and improve safety.
[0013] The temperature detection mechanism can monitor the temperature of the forging at all times. The temperature detector can be adjusted at various angles to detect the temperature of the forging without blind spots. The appropriate forging temperature can better remove impurities inside the forging during hammering and can produce better forgings. Attached Figure Description
[0014] Figure 1 This is a structural diagram of the clamping device of this utility model;
[0015] Figure 2 This is a structural diagram of the clamping device and detection device of this utility model;
[0016] Figure 3 This is a structural diagram of the hydraulic telescopic mechanism of the clamping device of this utility model;
[0017] Figure 4 The structural diagram of the internal structure of the transmission chamber of the transmission reducer is omitted for the clamping device of this utility model;
[0018] Figure 5 This is a structural diagram of the gear adjustment table of the clamping device of this utility model;
[0019] Figure 6 This is a structural diagram of the telescopic gear of the clamping device of this utility model.
[0020] In the diagram: 1. Forging table; 2. Forging area; 3. Clamping and hammering device; 4. Temperature detection rod; 5. Detection device; 51. Detection damping sleeve; 52. Adjusting orifice plate; 53. Worm gear; 54. Support plate; 55. Temperature detector; 56. Display; 57. Adjusting seat; 58. Adjusting handle; 59. Worm; 6. Control panel; 7. Transmission cavity; 8. Rotary reducer; 9. Forging hammer; 10. Screw hole gear plate; 11. Reducer fixing plate; 12. Transmission screw; 13. Gear adjusting table; 14. Hydraulic cylinder; 15. Square tube sleeve; 16. Self-locking reducer; 17. Telescopic rack; 18. Clamping component. Detailed Implementation
[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0022] Please see Figure 1-6 This utility model provides a clamping device for forging processing, including a forging table 1 and a clamping and hammering device 3 fixedly installed on the forging table 1. A forging area 2 is provided in the middle of the top of the forging table 1. A temperature detection rod 4 is fixedly connected to one side of the top of the forging table 1. A detection device 5 is rotatably connected to the top of the temperature detection rod 4. A transmission cavity 7 is opened at one end of the forging table 1. A steering mechanism is provided inside the transmission cavity 7. A gear adjusting table 13 is meshed with one side of the steering mechanism. A hydraulic cylinder 14 is fixedly installed on the top of the gear adjusting table 13. A telescopic clamping mechanism is provided at the output end of the hydraulic cylinder 14. A control panel 6 is fixedly connected to one side of the connection between the temperature detection rod 4 and the forging table 1. A forging hammer 9 is fixedly installed at the bottom of the clamping and hammering device 3.
[0023] See Figure 2 Furthermore, the detection device 5 includes a detection damping sleeve 51, with two adjusting hole plates 52 fixedly connected to the top of the detection damping sleeve 51. A worm gear 53 is rotatably connected between the two adjusting hole plates 52. A support plate 54 is fixedly connected to the top of the worm gear 53. A temperature detector 55 is installed on the top of the support plate 54. A display 56 is fixedly installed at one end of the temperature detector 55. Adjusting seats 57 are fixedly connected to both sides of the top of the detection damping sleeve 51. A worm gear 59 is rotatably connected between the two adjusting seats 57. An adjusting handle 58 is fixedly connected to one end of the worm gear 59. The temperature detector 55 and the display 56 are electrically connected to an external power supply.
[0024] In use, the damping sleeve 51 is rotatably connected to the temperature sensing rod 4. When the damping sleeve 51 rotates on the temperature sensing rod 4, the damping allows it to rotate to a suitable angle, and it can be used at this angle without external force. This is for horizontal adjustment. In addition, by rotating the adjusting handle 58, the worm gear 59 is driven to rotate. The rotation of the worm gear 59 drives the worm wheel 53 that meshes with it to rotate. The rotation of the worm wheel 53 changes the angle of the support plate 54 connected to the worm wheel 53. The detection angle of the temperature sensor 55 mounted on the support plate 54 will also change. This can be adjusted in the vertical direction. When using clamping to process forgings, temperature can be detected without blind spots. At the same time, the detected temperature can be displayed very intuitively on the display 56.
[0025] See Figure 3-6Furthermore, the steering mechanism includes a reducer fixing plate 11, a rotary reducer 8 is fixedly installed on one side of the reducer fixing plate 11, a transmission screw 12 is fixedly connected to the output end of the rotary reducer 8, a screw hole toothed plate 10 is threadedly connected to the surface of the transmission screw 12, one side of the screw hole toothed plate 10 is meshed with one side of the gear adjusting table 13, the rotary reducer 8 is electrically connected to an external power supply through an angle switch, and the telescopic clamping mechanism includes a square tube sleeve 15, a self-locking reducer 16 is fixedly installed on the top of the square tube sleeve 15, a transmission gear is fixedly connected to the output end of the self-locking reducer 16, a telescopic toothed rod 17 is slidably connected inside the square tube sleeve 15, one side of the transmission gear is meshed with one side of the telescopic toothed rod 17, a clamping member 18 is fixedly installed at one end of the telescopic toothed rod 17, and the self-locking reducer 16 is electrically connected to an external power supply through a telescopic switch.
[0026] In use, when it is necessary to move or remove the forging, the angle switch can be pressed. At this time, the reducer 8 is rotated, which drives the transmission screw 12 to rotate. The rotation of the transmission screw 12 causes the threaded toothed plate 10 connected to the transmission screw 12 to translate. The threaded toothed plate 10 slides inside the transmission cavity 7. The movement of the threaded toothed plate 10 causes the gear adjusting table 13 meshing with it to rotate. A hydraulic cylinder 14 is provided on the top of the gear adjusting table 13. A telescopic clamping mechanism is fixedly installed at the output end of the hydraulic cylinder 14, thus enabling the telescopic clamping mechanism to function. The angle is adjustable, and the hydraulic cylinder 14 can be extended and retracted via a hydraulic switch, thus allowing the telescopic clamping mechanism to be adjusted in the vertical direction. A self-locking reducer 16 is installed on the top of the square tube sleeve 15. A transmission gear is fixedly connected to the output end of the self-locking reducer 16. The transmission gear meshes with the teeth of the telescopic rack 17. Therefore, when the self-locking reducer 16 rotates, the telescopic rack 17 can extend and retract inside the square tube sleeve 15. The clamping member 18 connected to the telescopic rack 17 can clamp the forging through a clamping switch.
[0027] In this embodiment, the forging process is assisted by an auxiliary clamping mechanism. Traditional clamping is used for forging. When the forging needs to be moved, traditional clamping devices can only move within a certain range. Therefore, the clamping member 18 can be used for movement. Alternatively, after processing, the clamping member 18 can be used to move the processed forging to a suitable position for easy transport. The clamping member 18 can be used for a wider range of applications through a telescopic mechanism, an angle adjustment mechanism, and vertical adjustment. This allows workers to stay away from the hot forging, improving safety. The temperature detection mechanism continuously monitors the temperature of the forging. The temperature detector 55 can be adjusted at various angles, allowing for comprehensive temperature monitoring. Appropriate forging temperature helps to better remove impurities from inside the forging during hammering and produces higher-quality forgings.
[0028] Although the present invention 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 the present invention should be included within the protection scope of the present invention.
Claims
1. A clamping device for processing a forging, comprising a forging table (1) and a clamping hammering device (3) fixedly installed on the forging table (1), characterized in that: The middle part of the top end of the forging table (1) is provided with a forging area (2), one side of the top end of the forging table (1) is fixedly connected with a temperature detection rod (4), the top end of the temperature detection rod (4) is rotatably connected with a detection device (5), one end of the forging table (1) is provided with a transmission cavity (7), the inside of the transmission cavity (7) is provided with a steering mechanism, one side of the steering mechanism is meshingly connected with a gear adjusting table (13), the top of the gear adjusting table (13) is fixedly installed with a hydraulic cylinder (14), the output end of the hydraulic cylinder (14) is provided with a telescopic clamping mechanism, one side of the connection between the temperature detection rod (4) and the forging table (1) is fixedly connected with a control panel (6), the bottom of the clamping hammering device (3) is fixedly installed with a forging hammer (9).
2. The clamp device for a forging according to claim 1, wherein: The control panel (6) comprises a forging switch, an angle switch, a telescopic switch and a hydraulic switch, the clamping hammering device (3) is electrically connected with an external power supply through the forging switch, and the hydraulic cylinder (14) is electrically connected with the external power supply through the hydraulic switch.
3. The clamp device for a forging according to claim 1, wherein: The detection device (5) comprises a detection damping sleeve (51), the top of the detection damping sleeve (51) is fixedly connected with two adjusting hole plates (52), the two adjusting hole plates (52) are rotatably connected with a worm wheel (53) between them, the top of the worm wheel (53) is fixedly connected with a supporting plate (54), the top of the supporting plate (54) is provided with a temperature detector (55), one end of the temperature detector (55) is fixedly installed with a display (56), both sides of the top end of the detection damping sleeve (51) are fixedly connected with adjusting seats (57), a worm (59) is rotatably connected between the two adjusting seats (57), one end of the worm (59) is fixedly connected with an adjusting handle (58), and the temperature detector (55) and the display (56) are electrically connected with an external power supply.
4. The clamp device for a forging according to claim 2, wherein: The steering mechanism comprises a speed reducer fixed plate (11), one side of the speed reducer fixed plate (11) is fixedly installed with a rotating speed reducer (8), the output end of the rotating speed reducer (8) is fixedly connected with a transmission screw rod (12), the surface of the transmission screw rod (12) is threadedly connected with a screw hole tooth plate (10), one side of the screw hole tooth plate (10) is meshingly connected with one side of the gear adjusting table (13), and the rotating speed reducer (8) is electrically connected with an external power supply through the angle switch.
5. The clamp device for a forging according to claim 2, wherein: The telescopic clamping mechanism comprises a square tube sleeve (15), the top of the square tube sleeve (15) is fixedly installed with a self-locking speed reducer (16), the output end of the self-locking speed reducer (16) is fixedly connected with a transmission gear, the inside of the square tube sleeve (15) is slidably connected with a telescopic tooth rod (17), one side of the transmission gear is meshingly connected with one side of the telescopic tooth rod (17), one end of the telescopic tooth rod (17) is fixedly installed with a clamping piece (18), and the self-locking speed reducer (16) is electrically connected with an external power supply through the telescopic switch.
6. The clamp apparatus for a forging according to claim 4, wherein: The gear adjusting table (13) comprises a gear rod, the bottom end of the gear rod is fixedly connected with a driven gear, and the top end of the gear rod is fixedly connected with a circular table.