Pressure shaping device for gear machining

Abstract

The utility model discloses a pressure reshaping device for gear processing, which comprises a workbench, the bottom of the workbench is fixedly connected with two fixing plates, the bottoms of the two fixing plates are fixedly connected with a bottom plate together, the upper side of the workbench is fixedly connected with two vertical plates, the upper sides of the two vertical plates are fixedly connected with a connecting plate together, and the connecting plate is fixedly connected with the bottom plate. A hydraulic machine is fixedly connected to the lower side of the connecting plate, a mounting base is fixedly connected to the lower side of the hydraulic machine, a shaping head is movably inserted into the outer wall of the mounting base, a dismounting and mounting mechanism is arranged between the shaping head and the mounting base, and a storage table is fixedly connected to the workbench. According to the gear shaping device, the two toothed plates drive the corresponding clamping blocks to move reversely and extrude the second springs at the same time, when the clamping blocks completely move out of the shaping head, the shaping head can be taken down, and therefore the shaping head can be replaced, a worker can machine gears of different sizes, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shaping devices, in particular to a pressure shaping device for gear processing. Background Art

[0002] The gear processing process is divided into multiple steps, and heat treatment is one of the key steps. When workers perform heat treatment on gears, due to the material texture and the geometric shape of the gears themselves, the gears will be deformed after heat treatment. Therefore, a shaping machine is needed to process the gears.

[0003] However, the existing gear shaping device cannot replace the shaping head according to the size of the gear, which greatly reduces the practicability of the device. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes a pressure shaping device for gear processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pressure shaping device for gear processing, comprising a workbench, wherein two fixed plates are fixedly connected to the bottom of the workbench, the bottoms of the two fixed plates are commonly fixedly connected to a bottom plate, the upper side of the workbench is fixedly connected to two vertical plates, the upper sides of the two vertical plates are commonly fixedly connected to a connecting plate, the lower side of the connecting plate is fixedly connected to a hydraulic press, the lower side of the hydraulic press is fixedly connected to a mounting seat, a shaping head is movably inserted into the outer wall of the mounting seat, a disassembly mechanism is provided between the shaping head and the mounting seat, a storage table is fixedly connected to the inner bottom wall of the workbench, and a clamping mechanism is provided on the upper side of the workbench;

[0007] The disassembly and assembly mechanism includes two clamping blocks movably inserted on the outer wall of the shaping head, and the opposite sides of the two clamping blocks are movably inserted with fixing rods fixedly connected to the inner wall of the mounting seat, and two springs are commonly connected between each of the clamping blocks and the inner wall of the mounting seat, and the outer wall of each clamping block is fixedly connected with a tooth plate, and the opposite sides of the two tooth plates are commonly engaged with a power transmission gear rotatably installed on the inner wall of the mounting seat, the outer wall of one of the tooth plates is fixedly connected with a toggle rod movably passing through the outer wall of the mounting seat, and the outer wall of each of the tooth plates is movably inserted with a cross bar fixedly connected to the inner wall of the mounting seat.

[0008] Preferably, the clamping mechanism includes two movable columns that movably penetrate the outer wall of the workbench, the opposite sides of the two movable columns are fixedly connected with clamping plates, the opposite sides of the two movable columns are fixedly connected with force transmission rods, the outer wall of each force transmission rod is movably sleeved with a mounting plate fixedly connected to the bottom of the workbench, a spring is commonly connected between the two movable columns and the mounting plates on the same side, the opposite sides of the two mounting plates are commonly fixedly connected with a limiting rod, and the limiting rod commonly penetrates the two movable columns.

[0009] Preferably, a plurality of universal wheels are installed at the bottom of the base plate.

[0010] Preferably, two fill lights are installed on the lower side of the connecting plate.

[0011] Preferably, the ends of the two force transmission rods are fixedly connected with handles.

[0012] Preferably, the outer wall of the mounting seat is provided with a sliding hole matching the toggle rod.

[0013] Compared with the existing technology, the advantages of this gear processing pressure shaping device are:

[0014] 1. The two tooth plates drive the corresponding block to move in the opposite direction, and at the same time squeeze the second spring. When the block is completely moved out of the shaping head, the shaping head can be removed, so that the shaping head can be replaced, so that the staff can process according to gears of different sizes, which improves the practicality of the device;

[0015] 2. Under the action of spring 1, the two clamping plates move toward each other, thereby achieving the effect of clamping and fixing the gear, making it less likely for the gear to shake during the processing;

[0016] To sum up, the utility model drives the corresponding clamping block to move in the opposite direction through two tooth plates, and squeezes spring 2 at the same time. When the clamping block is completely moved out of the shaping head, the shaping head can be removed, thereby replacing the shaping head, so that the staff can process according to gears of different sizes, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a clamping mechanism in a pressure shaping device for gear processing proposed by the utility model;

[0018] Figure 2 This is a front view of a pressure shaping device for gear processing proposed by the utility model;

[0019] Figure 3 The utility model discloses a structural schematic diagram of a disassembly and assembly mechanism in a pressure shaping device for gear processing.

[0020] In the figure: 1 workbench, 2 vertical plate, 3 connecting plate, 4 hydraulic press, 5 mounting seat, 6 shaping head, 7 storage table, 8 fixed plate, 9 bottom plate, 10 moving column, 11 clamping plate, 12 force transmission rod, 13 mounting plate, 14 spring 1, 15 limit rod, 16 block, 17 fixed rod, 18 spring 2, 19 tooth plate, 20 force transmission gear, 21 cross bar, 22 universal wheel, 23 fill light, 24 toggle rod, 25 handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 3 A pressure shaping device for gear processing includes a workbench 1. Two fixed plates 8 are fixedly connected to the bottom of the workbench 1. The bottoms of the two fixed plates 8 are commonly fixedly connected to a bottom plate 9. A plurality of universal wheels 22 are installed at the bottom of the bottom plate 9 to improve the flexibility of the device.

[0023] Two vertical plates 2 are fixedly connected to the upper side of the workbench 1, a connecting plate 3 is fixedly connected to the upper sides of the two vertical plates 2, and two fill lights 23 are installed on the lower side of the connecting plate 3, so that the staff can adapt to different working environments.

[0024] A hydraulic press 4 is fixedly connected to the lower side of the connecting plate 3, and a mounting seat 5 is fixedly connected to the lower side of the hydraulic press 4. A sliding hole matching the toggle rod 24 is opened on the outer wall of the mounting seat 5, and a shaping head 6 is movably inserted on the outer wall of the mounting seat 5. A disassembly mechanism is provided between the shaping head 6 and the mounting seat 5, and the disassembly mechanism includes two clamping blocks 16 movably inserted on the outer wall of the shaping head 6, and the opposite sides of the two clamping blocks 16 are movably inserted with a fixing rod 17 fixedly connected to the inner wall of the mounting seat 5, and a spring 2 18 is commonly connected between each clamping block 16 and the inner wall of the mounting seat 5, and the outer wall of each clamping block 16 is fixedly connected to a tooth plate 19, and the opposite sides of the two tooth plates 19 mesh together. It is equipped with a power transmission gear 20 rotatably mounted on the inner wall of the mounting seat 5, the outer wall of one of the tooth plates 19 is fixedly connected to a toggle rod 24 that movably penetrates the outer wall of the mounting seat 5, and the outer wall of each tooth plate 19 is movably inserted with a cross bar 21 fixedly connected to the inner wall of the mounting seat 5. When in use, the toggle rod 24 is toggled to move, and under the action of the power transmission gear 20, the two tooth plates 19 drive the corresponding blocks 16 to move in the opposite direction, and at the same time squeeze the spring 18. When the block 16 is completely moved to the outside of the shaping head 6, the shaping head 6 can be removed, thereby the shaping head 6 can be replaced, so that the staff can process according to gears of different sizes, thereby improving the practicability of the device.

[0025] The inner bottom wall of the workbench 1 is fixedly connected with a storage table 7, and the upper side of the workbench 1 is provided with a clamping mechanism, which includes two moving columns 10 that movably penetrate the outer wall of the workbench 1, and the opposite sides of the two moving columns 10 are fixedly connected with a clamping plate 11, and the opposite sides of the two moving columns 10 are fixedly connected with a force transmission rod 12, and the outer wall of each force transmission rod 12 is movably sleeved with a mounting plate 13 fixedly connected to the bottom of the workbench 1, and a spring 14 is commonly connected between the two moving columns 10 and the mounting plate 13 on the same side, and the opposite sides of the two mounting plates 13 are commonly fixedly connected with a limit rod 15, the limit rod 15 runs through the two moving columns 10 together, and the ends of the two force transmission rods 12 are fixedly connected with handles 25. When in use, the two handles 25 are pulled at the same time so that the two force transmission rods 12 drive the moving column 10 on the same side to move, so that the two clamping plates 11 move in opposite directions, and the spring 14 is stretched at the same time. Then, the gear to be processed is placed on the storage table 7, and then the two handles 25 are released. Under the action of the spring 14, the two clamping plates 11 move toward each other, thereby achieving the effect of clamping and fixing the gear, so that the gear is not easy to shake during the processing.

[0026] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pressure shaping device for gear processing, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to two fixed plates (8), the bottoms of the two fixed plates (8) are commonly fixedly connected to a bottom plate (9), the upper side of the workbench (1) is fixedly connected to two vertical plates (2), the upper sides of the two vertical plates (2) are commonly fixedly connected to a connecting plate (3), the lower side of the connecting plate (3) is fixedly connected to a hydraulic press (4), the lower side of the hydraulic press (4) is fixedly connected to a mounting seat (5), a shaping head (6) is movably inserted into the outer wall of the mounting seat (5), a disassembly and assembly mechanism is provided between the shaping head (6) and the mounting seat (5), the inner bottom wall of the workbench (1) is fixedly connected to a storage table (7), and a clamping mechanism is provided on the upper side of the workbench (1); The disassembly and assembly mechanism comprises two clamping blocks (16) movably inserted on the outer wall of the shaping head (6), and a fixing rod (17) fixedly connected to the inner wall of the mounting seat (5) is movably inserted on the opposite sides of the two clamping blocks (16), and a spring (18) is commonly connected between each of the clamping blocks (16) and the inner wall of the mounting seat (5), and the outer wall of each clamping block (16) is fixedly connected to a toothed plate (19), and the opposite sides of the two toothed plates (19) are commonly meshed with a force transmission gear (20) rotatably mounted on the inner wall of the mounting seat (5), and the outer wall of one of the toothed plates (19) is fixedly connected to a toggle rod (24) movably penetrating the outer wall of the mounting seat (5), and the outer wall of each of the toothed plates (19) is movably inserted with a crossbar (21) fixedly connected to the inner wall of the mounting seat (5).

2. A pressure shaping device for gear processing according to claim 1, characterized in that: The clamping mechanism comprises two movable columns (10) which movably penetrate the outer wall of the workbench (1); the opposite sides of the two movable columns (10) are fixedly connected with a clamping plate (11); the opposite sides of the two movable columns (10) are fixedly connected with a force transmission rod (12); the outer wall of each force transmission rod (12) is movably sleeved with a mounting plate (13) which is fixedly connected to the bottom of the workbench (1); a spring (14) is commonly connected between the two movable columns (10) and the mounting plate (13) on the same side; the opposite sides of the two mounting plates (13) are commonly fixedly connected with a limiting rod (15); and the limiting rod (15) commonly penetrates the two movable columns (10).

3. A pressure shaping device for gear processing according to claim 1, characterized in that: A plurality of universal wheels (22) are installed at the bottom of the base plate (9).

4. A pressure shaping device for gear processing according to claim 1, characterized in that: Two fill-in lights (23) are installed on the lower side of the connecting plate (3).

5. A pressure shaping device for gear processing according to claim 2, characterized in that: The ends of the two force transmission rods (12) are fixedly connected with handles (25).

6. A pressure shaping device for gear processing according to claim 2, characterized in that: The outer wall of the mounting seat (5) is provided with a sliding hole matching the toggle rod (24).

Images