CN211165497U - An automatic lift type two-way hydraulic press - Google Patents

Abstract

The utility model discloses an automatic lifting type double-channel hydraulic press, which comprises a base, a supporting leg and a supporting frame. The supporting legs are fixedly installed on both sides of the bottom end of the base, a lifting mechanism is arranged in the base, and a supporting frame is arranged at the upper end of the base. The upper top of the support frame is provided with a hydraulic cylinder, guide rods are fixedly installed on both sides of the inner top wall of the support frame, one end of the hydraulic cylinder is installed with a frame, both ends of the frame are provided with through holes, and two guide rods They all pass through the through holes and are fixedly connected to the fixed seat. The structure of the utility model is simple. Used in conjunction with each other, the height of the support frame can be adjusted. The hydraulic press can be controlled up and down by the motor. It will not be restricted by the height and cannot work normally. It does not require people to move it. With different heights, the working surface is wider.

Description

An automatic lift type two-way hydraulic press

technical field

The utility model relates to a hydraulic press device, in particular to an automatic lift type dual-channel hydraulic press, which belongs to the technical field of hydraulic presses.

Background technique

Hydraulic presses are widely used in the field of machinery manufacturing. The hydraulic presses in the prior art have a large pressing area and a large stroke. The small tonnage hydraulic presses have a small pressing area and a small stroke. There is no hydraulic press with a large pressing area, but a small stroke and a small pressure. , If the pressure is too large, it will have a certain impact on the oil pipe, the oil pipe is easy to burst, and the hydraulic cylinder is also easy to be damaged; in addition, when the hydraulic press is working, sometimes due to the height problem, the hydraulic press cannot be fully worked. It is time-consuming and laborious to manually move or erect some equipment to reach a certain position.

Utility model content

The utility model provides an automatic lifting type dual-channel hydraulic press, which is used for solving the problems raised in the background technology.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

The utility model relates to an automatic lifting type double-channel hydraulic press, which comprises a base, a supporting leg and a supporting frame. The supporting legs are fixedly installed on both sides of the bottom end of the base, the base is provided with a lifting mechanism, and the upper end of the base is provided with There is a support frame, the upper top of the support frame is provided with a hydraulic cylinder, guide rods are fixedly installed on both sides of the inner top wall of the support frame, one end of the hydraulic cylinder is installed with a frame, and two ends of the frame are installed Both are provided with through holes, and the two guide rods are fixedly connected to the fixed seat through the through holes, the bottom ends of the two guide rods are sleeved with sliding sleeves, and the two sliding sleeves are fixed between the two guide rods. A support plate is attached.

As a preferred technical solution of the present invention, the lifting mechanism includes a motor, a vortex rod, a turbine, a threaded rod and a lifting plate, a motor is fixedly installed at the inner bottom end of the base, and an output end of the motor is fixedly connected with a vortex rod. One side of the worm shaft is meshed with a worm wheel, a threaded rod is fixedly connected to the shaft center of the worm wheel, and one end of the threaded rod away from the worm wheel is fixedly connected to the inner top wall of the base through a bearing.

As a preferred technical solution of the present invention, a lifting plate is threadedly installed on the threaded rod, and lifting rods are fixedly connected to both sides of the upper end of the lifting plate, and the top ends of the two lifting rods penetrate through the upper end of the base Fixed connection with the bottom end of the support frame.

As a preferred technical solution of the present invention, sliding grooves are provided on both sides of the inner wall of the base, and sliding blocks are fixedly connected to both ends of the lifting plate, and the sliding blocks are slidably installed in the sliding grooves.

As a preferred technical solution of the present invention, one end of the hydraulic cylinder is connected with a hydraulic rod, and the hydraulic rod extends through the middle of the frame and the support plate to the outside.

The beneficial effects achieved by the utility model are:

1. The structure of the present utility model is simple. By providing a lifting mechanism, a motor, a vortex rod, a turbine, a threaded rod, a lifting plate, a lifting rod, a chute and a sliding block in the base to cooperate with each other, the support frame can be improved. The height is adjusted. When in use, the staff controls the motor to work, and the motor drives the worm to rotate, so that the worm drives the worm to rotate, and the threaded rod rotates through the rotation of the worm, so that the lifting plate installed on the threaded rod moves up and down. As a result, the lifting rods on the upper surfaces of the two sides of the lifting plate can move up and down, thus driving the support frame to move, so the height of the support frame is changed, which is convenient to solve the problem of the height of the existing hydraulic press when it is working. It is not enough to work, and it is necessary to manually move or erect some equipment to reach a certain position, which is time-consuming and labor-intensive. This design is convenient and simple to solve this problem. It improves the stability of the lifting plate when it goes up and down, increases the stability of the equipment operation, and improves the practicability of the equipment.

2. The hydraulic press can be controlled up and down by the motor, it will not be restricted by the height, cannot work normally, and does not need people to move it, saving time and effort, so that the hydraulic press can adapt to different heights and has a wider working surface.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the structural representation of the present utility model;

2 is a schematic diagram of the internal structure of the base of the present invention;

FIG. 3 is a schematic structural diagram of A in FIG. 2 of the present invention.

In the figure: 1. Base; 2. Supporting legs; 3. Lifting mechanism; 31. Motor; 32. Turbine rod; 33. Turbine; 34. Threaded rod; 35. Lifting plate; 36. Lifting rod; 37. Chute; 38. Slider; 4. Supporting frame; 5. Guide rod; 6. Frame; 7. Hydraulic cylinder; 8. Sliding sleeve; 9. Supporting plate; 10. Hydraulic rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example: As shown in Figures 1-3, an automatic lift type two-way hydraulic press includes a base 1, a support leg 2 and a support frame 4. The base 1 is fixedly installed with support legs 2 on both sides of the bottom end, so The base 1 is provided with a lifting mechanism 3, the upper end of the base 1 is provided with a support frame 4, the upper top of the support frame 4 is provided with a hydraulic cylinder 7, and guides are fixedly installed on both sides of the inner top wall of the support frame 4. Rod 5, one end of the hydraulic cylinder 7 is installed with a frame 6, both ends of the frame 6 are provided with through holes, and the two guide rods 5 are fixedly connected to the fixed seat through the through holes, The bottom ends of the two guide rods 5 are sleeved with a sliding sleeve 8 , and a support plate 9 is fixedly connected between the two sliding sleeves 8 .

The lifting mechanism 3 includes a motor 31, a vortex rod 32, a turbine 33, a threaded rod 34 and a lifting plate 35. The inner bottom end of the base 1 is fixedly installed with a motor 31, and the output end of the motor 31 is fixedly connected with the worm rod 32. One side of the worm shaft 32 is meshed and connected with a worm gear 33, and a threaded rod 34 is fixedly connected to the shaft center of the worm shaft 33. The end of the threaded rod 34 away from the turbine 33 is fixedly connected to the inner top wall of the base 1 through a bearing. A lifting plate 35 is threadedly installed on the rod 34, and lifting rods 36 are fixedly connected to both sides of the upper end of the lifting plate 35. The tops of the two lifting rods 36 penetrate through the upper end of the base 1 and are fixedly connected to the bottom end of the support frame 4. There are sliding grooves 37 on both sides of the inner wall of the base 1, and sliding blocks 38 are fixedly connected to both ends of the lifting plate 35. The sliding blocks 38 are slidably installed in the sliding grooves 37, and one end of the hydraulic cylinder 7 is connected with a hydraulic The rod 10 extends through the middle of the frame 6 and the support plate 9 to the outside.

Working principle: when in use, the structure of the utility model is simple, and the base 1 is provided with a lifting mechanism 3, a motor 31, a vortex rod 32, a turbine 33, a threaded rod 34, a lifting plate 35, a lifting rod 36, a chute 37 and a sliding The mutual use of the blocks 38 realizes the adjustment of the height of the support frame 4. When in use, the staff controls the motor 31 to work, and drives the worm shaft 32 to rotate through the motor 31, so that the worm shaft 32 drives the turbine 33 to rotate, through The rotation of the turbine 33 drives the threaded rod 34 to rotate, thereby making the lifting plate 35 threaded on the threaded rod 34 move up and down, so that the lifting rods 36 on the upper surfaces of the two sides of the lifting plate 35 can move up and down, thus driving the support frame 4 to move, so the change The height of the support frame 4 is convenient to solve the problem of the height of the existing hydraulic press, which sometimes makes the hydraulic press unable to work fully, and it is necessary to manually move or erect some equipment to reach a certain position, which is time-consuming The problem of laboriousness, this design is convenient and simple to solve this problem, and at the same time, the chute 37 and the slider 38 opened on both sides of the inner wall of the base 1 improve the stability of the lifting plate 35 when it is lifted up and down, increase the stable operation of the equipment, and improve the Equipment practicability, the hydraulic press can be controlled up and down by the motor 32, it will not be restricted by the height, cannot work normally, and does not need people to move, saving time and effort, so that the hydraulic press can adapt to different heights and has a wider working surface .

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An automatic elevating type two-way hydraulic press, characterized in that it comprises a base (1), a support leg (2) and a support frame (4), and both sides of the bottom end of the base (1) are fixedly installed with support legs (2), the base (1) is provided with a lifting mechanism (3), the upper end of the base (1) is provided with a support frame (4), and the upper top of the support frame (4) is provided with a hydraulic cylinder (7) ), guide rods (5) are fixedly installed on both sides of the inner top wall of the support frame (4), a frame (6) is installed at one end of the hydraulic cylinder (7), and two sides of the frame (6) are installed. Both ends are provided with through holes, and the two guide rods (5) pass through the through holes to be fixedly connected to the fixing seat, and the bottom ends of the two guide rods (5) are sleeved with sliding sleeves (8). A support plate (9) is fixedly connected between the two sliding sleeves (8). 2. An automatic lifting type dual-circuit hydraulic press according to claim 1, characterized in that: the lifting mechanism (3) comprises a motor (31), a vortex rod (32), a turbine (33), a threaded rod (34) ) and a lifting plate (35), a motor (31) is fixedly installed at the inner bottom end of the base (1), and a vortex rod (32) is fixedly connected to the output end of the motor (31), and the vortex rod (32) A turbine (33) is meshed and connected on one side of the turbine, and a threaded rod (34) is fixedly connected to the shaft center of the turbine (33). ) fixed connection to the inner top wall. 3. An automatic lifting type two-way hydraulic press according to claim 2, characterized in that: a lifting plate (35) is threadedly mounted on the threaded rod (34), and two upper ends of the lifting plate (35) are threaded. Lifting rods (36) are fixedly connected to the sides, and the top ends of the two lifting rods (36) penetrate through the upper end of the base (1) and are fixedly connected to the bottom end of the support frame (4). 4. An automatic lift type two-way hydraulic press according to claim 3, characterized in that: both sides of the inner wall of the base (1) are provided with chute (37), and both ends of the lift plate (35) A sliding block (38) is fixedly connected to the sliding block (38), and the sliding block (38) is slidably installed in the chute (37). 5. An automatic lift type two-way hydraulic press according to claim 1, characterized in that: one end of the hydraulic cylinder (7) is connected with a hydraulic rod (10), and the hydraulic rod (10) penetrates through the frame ( 6) and the middle of the support plate (9) extends to the outside.

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