Search

CN-224223345-U - Energy-saving noise-reducing consumption-reducing intermittent hydraulic device of numerical control lathe

CN224223345UCN 224223345 UCN224223345 UCN 224223345UCN-224223345-U

Abstract

The utility model discloses an energy-saving, noise-reducing and consumption-reducing intermittent hydraulic device of a numerical control lathe, which comprises a base, wherein the upper surface of the base is fixedly connected with a fixed groove plate, the upper surface of the fixed groove plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a pinion, the side surface of the pinion is meshed with a bull gear, the side surface of the bull gear is fixedly connected with a rotating block, the side surface of the rotating block is movably connected with a sliding block, the side surface of the sliding block is fixedly connected with a small piston, the side surface of the small piston is slidably connected with a hydraulic cavity, the side inner wall of the hydraulic cavity is slidably connected with a large piston, one end of the large piston far away from the hydraulic cavity is fixedly connected with a push plate, the upper surface of the push plate is fixedly connected with an L-shaped rotating plate, the lower surface of the L-shaped rotating plate is rotatably connected with a fixed bracket, and the lower surface of the L-shaped rotating plate is rotatably connected with a claw. Through above parts, use the mode and pascal's law that pinion drove the bull gear rotation, make the motor use less power just can drive the jack catch with the work piece fixed, realize energy saving and consumption reduction's effect.

Inventors

  • REN WEI
  • CHEN YANLI
  • SUN DASHENG
  • LIU YIN
  • DU YANJIAO

Assignees

  • 中电建成都铁塔有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (8)

  1. 1. The energy-saving, noise-reducing and consumption-reducing intermittent hydraulic device for the numerical control lathe is characterized by comprising a base (1), wherein the upper surface of the base (1) is fixedly connected with a fixed groove plate (2), the upper surface of the fixed groove plate (2) is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with a pinion (3), the side surface of the pinion (3) is meshed with a large gear (4), the side surface of the large gear (4) is fixedly connected with a rotating block (11) through a connecting rod (13), the side surface of the rotating block (11) is movably connected with a sliding block (14), and the side surface of the sliding block (14) is fixedly connected with a small piston (15); The side surface sliding connection of little piston (15) has hydraulic pressure cavity (5), the side inner wall sliding connection of hydraulic pressure cavity (5) has big piston (16), the one end fixedly connected with push pedal (17) of hydraulic pressure cavity (5) are kept away from to big piston (16), the last fixed surface of push pedal (17) is connected with L type pivoted board (8), the lower surface of L type pivoted board (8) rotates and is connected with fixed bolster (6), the upper surface of fixed bolster (6) rotates and is connected with link board (7), the lower surface of L type pivoted board (8) rotates and is connected with jack catch (10).
  2. 2. The energy-saving, noise-reducing and consumption-reducing intermittent hydraulic device of the numerically controlled lathe according to claim 1 is characterized in that the side surface of the connecting rod (13) is rotationally connected with the fixed groove plate (2), and the lower surface of the rotating block (11) is rotationally connected with the fixed groove plate (2).
  3. 3. The intermittent hydraulic device for energy conservation, noise reduction and consumption reduction of the numerically controlled lathe according to claim 1 is characterized in that the lower bottom wall of the fixed groove plate (2) is in sliding connection with the sliding block (14), and the side surface of the small piston (15) is in sliding connection with the fixed groove plate (2).
  4. 4. The energy-saving, noise-reducing and consumption-reducing intermittent hydraulic device of the numerically controlled lathe is characterized in that the upper surface of the base (1) is fixedly connected with the hydraulic cavity (5), and the upper surface of the base (1) is fixedly connected with the fixed support (6).
  5. 5. The intermittent hydraulic device for energy conservation, noise reduction and consumption reduction of the numerically controlled lathe according to claim 1 is characterized in that the L-shaped rotating plate (8) is positioned between the connecting plate (7) and the pushing plate (17), and one end of the connecting plate (7) far away from the fixed support (6) is fixedly connected with the clamping jaw (10).
  6. 6. The intermittent hydraulic device for energy conservation, noise reduction and consumption reduction of the numerically controlled lathe according to claim 1 is characterized in that a sliding groove (9) is formed in the side surface of the fixed support (6), and a sliding plate (18) is fixedly connected to the side surface of the push plate (17).
  7. 7. The intermittent hydraulic device for energy conservation, noise reduction and consumption reduction of the numerically controlled lathe according to claim 6 is characterized in that the side surface of the push plate (17) is in sliding connection with the fixed support (6), and the side surface of the sliding plate (18) is in sliding connection with the fixed support (6).
  8. 8. The intermittent hydraulic device for energy conservation, noise reduction and consumption reduction of the numerically controlled lathe according to claim 1 is characterized in that two fixing brackets (6) are symmetrically distributed, and the hydraulic cavity (5) is located between the two fixing brackets (6).

Description

Energy-saving noise-reducing consumption-reducing intermittent hydraulic device of numerical control lathe Technical Field The utility model relates to the technical field of numerically controlled lathes, in particular to an energy-saving, noise-reducing and consumption-reducing intermittent hydraulic device of a numerically controlled lathe. Background The prior intermittent hydraulic device for energy saving, noise reduction and consumption reduction of the numerical control lathe can ensure that a limiting block is pressed to a cut-off switch when a workpiece is fixed, the cut-off switch is used for controlling an electric control valve to be closed, oil is fed into an oil feeding pipe to stop a hydraulic motor, so that the loss of electric energy is reduced, noise is reduced, but the force for driving a rotating rod to rotate is not amplified, the device can drive a claw to fix the workpiece by using smaller force, as disclosed in China patent, the application number of the intermittent hydraulic device for energy saving, noise reduction and consumption reduction of the numerical control lathe is CN20182222769.X, although the intermittent hydraulic device is provided with a limiting chute and a spring, a workpiece is taken down, a clamping block arranged inside a second claw slides downwards under the action of gravity, so that the limiting block and the cut-off switch are separated, the cut-off switch is reset under the action of the spring, the hydraulic motor is conveniently controlled to stop working in a circulating mode, but the power of a power source is not amplified by the hydraulic device, the effect of the claw on the workpiece is enhanced, the effect of energy saving and consumption reduction is achieved, and the use is limited. Disclosure of utility model The utility model aims to at least solve one of the technical problems in the prior art, and provides an energy-saving, noise-reducing and consumption-reducing intermittent hydraulic device for a numerical control lathe, which adopts a mode that a motor drives a large gear to rotate through a small gear, so that the motor can drive a sliding block and a small piston to do linear motion through the large gear and a rotating block, and the small piston drives the large piston to move through oil in a hydraulic cavity, so that the tension of the large piston is further increased by using Pascal law, the fixing effect of a claw on a workpiece is enhanced, and the effect of fixing the claw on the workpiece by using the motor and using the small force is realized, thereby achieving the effects of energy saving and consumption reduction. The utility model also provides the energy-saving, noise-reducing and consumption-reducing intermittent hydraulic device with the numerical control lathe, which comprises a base, wherein the upper surface of the base is fixedly connected with a fixed groove plate, the upper surface of the fixed groove plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a pinion, the side surface of the pinion is meshed with a large gear, the side surface of the large gear is fixedly connected with a rotating block through a connecting rod, the side surface of the rotating block is movably connected with a sliding block, and the side surface of the sliding block is fixedly connected with a small piston; The side surface sliding connection of little piston has the hydraulic pressure cavity, the side inner wall sliding connection of hydraulic pressure cavity has big piston, the one end fixedly connected with push pedal of hydraulic pressure cavity is kept away from to big piston, the upper surface fixedly connected with L type rotor plate of push pedal, the lower surface of L type rotor plate rotates and is connected with the fixed bolster, the upper surface of fixed bolster rotates and is connected with the link plate, the lower surface of L type rotor plate rotates and is connected with the jack catch. Through above parts, use the mode and pascal's law that pinion drove the bull gear rotation, make the motor use less power just can drive the jack catch with the work piece fixed, realize energy saving and consumption reduction's effect. According to the energy-saving, noise-reducing and consumption-reducing intermittent hydraulic device of the numerical control lathe, the side surface of the connecting rod is rotationally connected with the fixed groove plate, and the lower surface of the rotating block is rotationally connected with the fixed groove plate. The rotating block is driven to rotate inside the fixed groove plate through the connecting rod. According to the energy-saving, noise-reducing and consumption-reducing intermittent hydraulic device of the numerical control lathe, the lower bottom wall of the fixed groove plate is in sliding connection with the sliding block, and the side surface of the small piston is in sliding connection with the fixed groove plate. The sliding bloc