Gear machining and forging operation platform

Abstract

The utility model discloses a gear processing forging and pressing operation platform relates to gear processing field, including the base for with ground fixed connection, the top fixed mounting of base connection has the forging and pressing support bottom plate, one end of forging and pressing support bottom plate is connected with the vertical movable guide plate of vertical setting, one side end face lift movable of movable guide plate is connected with the forging and pressing movable seat, the bottom end of forging and pressing movable seat is connected with the lift movable mechanism for driving forging and pressing movable seat lift movable, the top rotary movable of forging and pressing movable seat is connected with the forging and pressing rotary round table for placing gear forging and pressing mould, the top of forging and pressing rotary round table is provided with the forging and pressing processing head for carrying out forging and pressing to the gear blank in gear forging and pressing mould on forging and pressing rotary round table. Through the design improvement's forging and pressing operation platform can reduce the time of forging and pressing adjustment, improve the efficiency of forging and pressing processing, save the cost.

Description

Technical Field

[0001] This utility model relates to the field of gear processing, specifically a gear processing forging operation table. Background Technology

[0002] A gear is a transmission component, and its core function and purpose are as follows: 1. Transmit motion and power, transfer kinetic energy between different shafts, and ensure the operation of the mechanical system; 2. Change the rotational speed by using gear combinations with different numbers of teeth (such as a small gear driving a large gear) to increase or decrease the rotational speed; 3. Adjust the torque by increasing or decreasing it as the speed changes (e.g., increasing torque during deceleration) to adapt to the load requirements; 4. Change the direction of motion by using bevel gears or helical gears to adjust the rotation direction by 90 degrees or other angles, or by reversing the direction through idler gears; 5. Convert the form of motion, transforming rotational motion into translational motion (such as in a car steering system or a paper shredder mechanism). 6. Provides high-efficiency transmission, typically exceeding 95%, ensuring a smooth, reliable, and compact system.

[0003] It is widely used in various mechanical transmission fields, such as engines and gearboxes.

[0004] In gear forging, the forging die is placed below the forging head of the forging press, and the forging head is controlled to forge the "gear blank" in the die. However, the current machining table used to hold the forging die cannot adjust the position of the forging die placed on it. This requires a significant amount of manual time to adjust before forging, increasing the forging time and thus affecting the cost of forging. Utility Model Content

[0005] The objective of this utility model is achieved through the following technical solution: A gear forging and pressing operating table includes a base for fixed connection to the ground, a forging and pressing support plate fixedly installed at the top of the base, a vertically arranged movable guide plate connected to one end of the forging and pressing support plate, a forging and pressing movable seat connected to one side end face of the movable guide plate, a lifting and pressing movable seat connected to the bottom end of the forging and pressing movable seat, a lifting and pressing movable mechanism for driving the forging and pressing movable seat to move up and down, a forging and pressing rotary table for placing gear forging molds connected to the top of the forging and pressing movable seat, and a forging and pressing head for forging gear blanks in gear forging molds on the forging and pressing rotary table is arranged above the forging and pressing rotary table.

[0006] Preferably, the movable guide plate is connected to parallel vertical sliding guide rails on both sides of one end face near the forging movable seat, and the forging movable seat is vertically raised and lowered and slidably arranged with the movable guide plate through the vertical sliding guide rails.

[0007] Preferably, there are two lifting mechanisms, one on each side of the bottom end of the forging movable seat; All of the lifting mechanisms include hydraulic lifting rods; One end of the hydraulic lifting rod is used to connect to the bottom end of the forging movable seat, and the other end of the hydraulic lifting rod is used to connect to the forging support base plate.

[0008] Preferably, the bottom end of the forging rotary table is connected to a support shaft, the bottom end of the support shaft is provided with a rotating support column, the top end of the rotating support column is used to connect and fix it to the support shaft, and the bottom end of the rotating support column is used to connect to the forging movable seat through a rotating mechanism; The bottom end of the rotating support column is rotatably connected to the top surface of the forging movable seat via a bearing.

[0009] Preferably, the rotating mechanism includes a rotating connecting shaft, a connecting gear, a drive gear, and a reduction drive motor; One end of the rotary connecting shaft is used to connect to the bottom end of the rotary support column. The other end of the rotary connecting shaft passes through the forging movable seat via a bearing and is connected to a connecting gear at its end. The connecting gear is meshed with the drive gear. The drive gear is connected to the output end of the reduction drive motor via a rotating shaft. The motor housing of the reduction drive motor is connected and fixed to the forging movable seat via a bracket. The reduction drive motor is controlled to drive the drive gear to rotate.

[0010] Preferably, the forging head is connected to the output end of the forging hydraulic cylinder via a connector, and the forging hydraulic cylinder drives the forging head to move up and down. The cylinder body of the forging hydraulic cylinder is used to connect and fix it to the top plate. Supporting connecting columns are provided around the top plate, and the top plate is used to connect and fix it to the base through the supporting connecting columns.

[0011] Preferably, fixed guide plates are connected to both sides of the connector, and guide rods are connected to the top of the fixed guide plates, with the other end of the guide rods passing through the top plate.

[0012] The beneficial effects of this utility model are as follows: The purpose of this utility model is to provide a gear processing forging operation table, which is used to adjust the position of the gear mold placed on it as needed; the forging operation table with this improved design can reduce the forging adjustment time, improve the efficiency of forging processing, and save costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the connection structure of a gear processing forging operating table according to the present invention; Figure 2 This is an exploded view of the connecting structure of a gear processing forging operation table according to this utility model; Figure 3 This is a schematic diagram of the base connection structure of a gear processing forging operation table according to the present invention; Figure 4 This is a schematic diagram of the connection structure of the lifting and moving mechanism of a gear processing forging operation table according to the present invention; In the diagram, 1-base, 2-forging support base plate, 3-movable guide plate, 4-forging movable seat, 5-forging rotary table, 6-forging processing head, 31-vertical sliding guide rail, 41-hydraulic lifting rod, 51-support shaft, 52-rotating support column, 53-connecting gear, 54-drive gear, 55-reduction drive motor, 61-connector, 62-forging hydraulic cylinder, 63-top plate, 64-support connecting column, 65-fixed guide plate, 66-guide movable rod. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0015] Example 1 like Figures 1 to 4 As shown, a gear forging operating table is provided for adjusting the position of a gear mold placed on it as needed. This improved forging operating table includes a base 1 for fixed connection to the ground. A forging support base plate 2 is fixedly connected to the top of the base 1. One end of the forging support base plate 2 is connected to a vertically arranged movable guide plate 3. A forging movable seat 4 is movably connected to one side of the movable guide plate 3. A lifting mechanism for driving the forging movable seat 4 to move up and down is connected to the bottom of the forging movable seat 4. A forging rotating platform 5 for placing the gear forging mold is rotatably connected to the top of the forging movable platform 4. A forging head 6 is arranged above the forging rotating platform 5 for forging the gear blank in the gear forging mold on the forging rotating platform 5.

[0016] In this embodiment, the gear mold to be forged is placed on the top surface of the forging rotary table 5 for limiting and fixing. Then, by controlling the forging head 6 to move downward, the "gear blank" in the gear mold limited by the top surface of the forging rotary table 5 is forged.

[0017] It should be noted that the "forging press" used in this example is an existing "hydraulic forging press", which uses "hydraulic pressure" to forge the "gear blank" in the gear mold.

[0018] Example 2 Based on Embodiment 1, the movable guide plate 3 is connected to two parallel vertical sliding guide rails 31 on both sides of one end face near the forging movable seat 4. The forging movable seat 4 is vertically raised and lowered and slidably arranged with the movable guide plate 3 through the vertical sliding guide rails 31.

[0019] Meanwhile, there are two lifting mechanisms, one on each side of the bottom end of the forging movable seat. Each lifting mechanism includes a hydraulic lifting rod 41; one end of the hydraulic lifting rod 41 is used to connect to the bottom end of the forging movable seat 4, and the other end of the hydraulic lifting rod 41 is used to connect to the forging support base plate 2.

[0020] In this embodiment, the two hydraulic lifting rods 41 are controlled to "simultaneously lift and lower"; thereby driving the forging moving seat 4 to lift and lower under the action of "two" vertical sliding guide rails 31 in the "vertical direction sliding guide" so as to adjust the height position of the gear mold limited on the top surface of the forging rotating table 5, and facilitate the forging processing head 6 to perform forging processing.

[0021] Example 3 Furthermore, the bottom end of the forging rotary table 5 is connected to a support shaft 54, and the bottom end of the support shaft 51 is provided with a rotating support column 52. The top end of the rotating support column 52 is used to connect and fix it to the support shaft, and the bottom end of the rotating support column 52 is used to connect to the forging movable seat 4 through a rotating mechanism; the bottom end of the rotating support column 52 is rotatably connected to the top surface of the forging movable seat 4 through a bearing.

[0022] Furthermore, the rotating mechanism of this configuration includes a rotating connecting shaft, a connecting gear 53, a drive gear 54, and a reduction drive motor 55. One end of the rotating connecting shaft is used to connect to the bottom end of the rotating support column 52, and the other end of the rotating connecting shaft passes through the forging movable seat 4 via a bearing and is connected to the connecting gear 53 at its end. The connecting gear 53 is engaged with the drive gear 54. The drive gear 54 is connected to the output end of the reduction drive motor 55 via a rotating shaft. The motor housing of the reduction drive motor 55 is connected and fixed to the forging movable seat 4 via a bracket. The reduction drive motor 55 is controlled to drive the drive gear to rotate.

[0023] In this embodiment, the drive gear 54 is rotated by the reduction drive motor 55, and the drive gear 54 drives the connecting gear 53, which meshes with the drive gear 54, to rotate. The connecting gear 53 drives the forging rotating table 5, which is rotatably set on the forging moving seat 4, to rotate through the rotating connecting shaft, thereby adjusting the position of the gear mold placed on the forging rotating table 5. This mechanical adjustment replaces manual adjustment, which is not only safe, reliable and accurate, but also saves adjustment time.

[0024] Example 4 Furthermore, the forging head 6 is connected to the output end of the forging hydraulic cylinder 62 via a connector 61, and the forging hydraulic cylinder 62 drives the forging head 6 to move up and down. The cylinder body of the forging hydraulic cylinder 62 is used to connect and fix it to the top plate 63. Support connecting columns 64 are respectively provided around the top plate 63, and the top plate 63 is used to connect and fix it to the base 1 via the support connecting columns 64. Fixed guide plates 65 are respectively connected to both sides of the connector 61, and guide movable rods 66 are respectively connected to the top of the fixed guide plates 65. The other end of the guide movable rods 66 movably passes through the top plate 63.

[0025] In this embodiment, the "gear hydraulic forging press" controls the forging hydraulic cylinder 62 to drive the forging head 6 connected by the connector 61 to move downward, thereby forging the gear blank in the gear forging die on the forging rotary table 5 below by means of "hydraulic pressurization".

Claims

1. A gear processing forging operating table, comprising a base for fixed connection with the ground, characterized in that, A forging support base plate is fixedly installed at the top of the base. A vertically movable guide plate is connected to one end of the forging support base plate. A forging movable seat is movably connected to one side of the movable guide plate. A lifting mechanism for driving the forging movable seat to move up and down is connected to the bottom of the forging movable seat. A forging rotary table for placing a gear forging die is rotatably connected to the top of the forging movable seat. A forging head for forging the gear blank in the gear forging die on the forging rotary table is provided above the forging rotary table.

2. The gear forging operating table according to claim 1, characterized in that, The movable guide plate is connected to parallel vertical sliding guide rails on both sides of one end face near the forging movable seat. The forging movable seat is vertically raised and lowered and slidably set with the movable guide plate through the vertical sliding guide rails.

3. The gear forging operating table according to claim 2, characterized in that, There are two lifting mechanisms, one on each side of the bottom end of the forging movable seat; All of the lifting mechanisms include hydraulic lifting rods; One end of the hydraulic lifting rod is used to connect to the bottom end of the forging movable seat, and the other end of the hydraulic lifting rod is used to connect to the forging support base plate.

4. The gear forging operating table according to claim 1, characterized in that, The bottom end of the forging rotary table is connected to a support shaft, and the bottom end of the support shaft is provided with a rotating support column. The top end of the rotating support column is used to connect and fix it to the support shaft, and the bottom end of the rotating support column is used to connect to the forging movable seat through a rotating mechanism. The bottom end of the rotating support column is rotatably connected to the top surface of the forging movable seat via a bearing.

5. A gear forging operating table according to claim 4, characterized in that, The rotating mechanism includes a rotating connecting shaft, a connecting gear, a drive gear, and a reduction drive motor; One end of the rotary connecting shaft is used to connect to the bottom end of the rotary support column. The other end of the rotary connecting shaft passes through the forging movable seat via a bearing and is connected to a connecting gear at its end. The connecting gear is meshed with the drive gear. The drive gear is connected to the output end of the reduction drive motor via a rotating shaft. The motor housing of the reduction drive motor is fixed to the forging movable seat via a bracket. The reduction drive motor is controlled to drive the drive gear to rotate.

6. A gear forging operating table according to claim 1, characterized in that, The forging head is connected to the output end of the forging hydraulic cylinder via a connector, and the forging hydraulic cylinder drives the forging head to move up and down. The cylinder body of the forging hydraulic cylinder is used to connect and fix it to the top plate. Supporting connecting columns are provided around the top plate, and the top plate is used to connect and fix it to the base through the supporting connecting columns.

7. A gear forging operating table according to claim 6, characterized in that, Fixed guide plates are connected to both sides of the connector, and guide rods are connected to the top of the fixed guide plates. The other end of the guide rods passes through the top plate.

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