CN221717913U - Hydraulic equipment with adjustable level - Google Patents

Abstract

The utility model relates to the field of hydraulic equipment, and specifically to a horizontally adjustable hydraulic equipment, comprising a base, a processing table is installed above the base, a support column is installed above the base, a connecting arm is installed on one side above the support column, and a fixed frame is installed on the connecting arm on the side away from the support column. The utility model starts a servo motor to drive the screw to rotate and drive the internal thread block to move, so that the connecting block moves along the through groove and drives the connecting frame to move in the fixed frame, thereby driving the positions of the hydraulic box and the hydraulic rod to change longitudinally, and in this way, the position of the hydraulic box in the connecting frame is changed laterally, so as to achieve horizontal adjustment of the hydraulic rod's downward pressing position. In this way, there is no need to move the processing parts above the processing table, and only the downward pressing position of the hydraulic rod needs to be adjusted according to the processing position, thereby eliminating the tedious steps of adjusting the position of the parts and improving the processing efficiency of the equipment.

Description

A horizontally adjustable hydraulic device

Technical Field

The utility model relates to the field of hydraulic equipment, in particular to a horizontally adjustable hydraulic equipment.

Background Art

The single-arm hydraulic press is a type of hydraulic equipment. The machine body is a C-shaped single-arm structure, welded by submerged arc welding, and vibrated after welding to ensure that the machine body does not deform. The hydraulic system is located inside the machine body, with beautiful appearance and easy operation.

After searching, a utility model patent with publication number CN213891366U specifically discloses a single-arm hydraulic press, including supporting feet, a base, a workbench, a limit switch, a limit connecting rod, a power cabin, a guide column, a control switch, a hydraulic rod, and a pressure block. The upper end of the power cabin on the rear side of the base is connected and installed with a hydraulic rod and a pressure block. The limit connecting rod is installed horizontally on the hydraulic rod body. The limit connecting rod body is docked and installed with the inner groove position of the limit switch to control the start and stop action of the limit switch. A guide column is installed on the rear side of the center position of the hydraulic rod body. A single-arm hydraulic press is designed as a single-arm hydraulic press. The guide column design ensures the accuracy of the hydraulic rod during the descending movement. The upper and lower ends of the movement groove of the limit switch are sequentially installed with a high-position switch and a low-position switch. The guide block welded on the rear side of the limit connecting rod corresponds to the movement groove of the limit frame, which ensures the stable movement of the limit connecting rod. The pressure rod squeezes the high-position switch and the low-position switch buttons to complete the power-off operation.

In the above patent, the downward pressing accuracy of the hydraulic rod is ensured by means of a guide column, and the power-off work of the equipment is completed by squeezing the high-position switch and the low-position switch by the pressure rod. However, the hydraulic rod in the above equipment cannot complete the function of horizontally adjusting the position during operation. In the existing processing process, the processing material needs to be placed on the processing table and extruded by the hydraulic rod. However, some parts will clamp and fix the material in order to ensure the accuracy of the processing. In addition, some raw materials themselves are large in size and the positions to be processed are different. It is inconvenient to move the material to change the processing position, which reduces the overall processing efficiency.

Therefore, it is necessary to invent a horizontally adjustable hydraulic device to solve the above problems.

Utility Model Content

The utility model aims to provide a horizontally adjustable hydraulic device, which can change the horizontal position of the hydraulic rod by changing the longitudinal position of the connecting frame and the lateral position of the hydraulic box, so as to solve the problem in the prior art that the position of the hydraulic rod is fixed and cannot be adjusted according to the processing downward pressure position.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontally adjustable hydraulic equipment, comprising a base, a processing table is installed above the base, a support column is installed above the base, a connecting arm is installed on one side above the support column, and a fixing frame is installed on the side of the connecting arm away from the support column.

Preferably, a through groove is provided on the inner wall of the fixing frame, a connecting block is connected through the through groove, one side of the connecting block is connected to an internal thread block, and the internal thread of the internal thread block is connected to a screw rod.

Preferably, a protection box is installed on the outside of the fixing frame, a servo motor is installed in the protection box, the servo motor is fixedly connected to a screw rod, and the screw rod is rotatably connected in the protection box.

Preferably, the connecting block is fixedly connected to a connecting frame on the side away from the internal thread block, a guide plate is connected to the lower side of the connecting frame, a guide groove is opened on the inner wall of the fixed frame, and two groups of guide plates are symmetrically installed below the connecting frame.

Preferably, the guide groove is slidably connected to the guide plate, a hydraulic box is connected inside the connection frame, and a hydraulic rod is installed inside the hydraulic box.

Preferably, the connection mode of the hydraulic box is the same as that of the fixing frame and the connecting frame, and the connection mode of the hydraulic box and the connection mode of the fixing frame and the connecting frame are arranged longitudinally and transversely respectively.

In the above technical solution, the technical effects and advantages provided by the utility model are:

1. Through the arrangement of the base, processing table, support column, connecting arm, fixed frame, through groove, connecting block, internal thread block, screw, servo motor, protective box, connecting frame, guide plate, guide groove, hydraulic box and hydraulic rod, the servo motor is started to drive the screw to rotate and drive the internal thread block to move, so that the connecting block moves along the through groove and drives the connecting frame to move in the fixed frame, thereby driving the position of the hydraulic box and the hydraulic rod to change longitudinally, and in this way, the position of the hydraulic box in the connecting frame is changed laterally, so as to achieve the horizontal adjustment of changing the downward pressure position of the hydraulic rod. In this way, there is no need to move the processing parts above the processing table, and only the downward pressure position of the hydraulic rod needs to be adjusted according to the processing position, which saves the tedious steps of adjusting the position of the parts and improves the processing efficiency of the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the structure of the utility model from top view;

FIG3 is a schematic cross-sectional view of a connection frame of the present invention;

FIG. 4 is a schematic cross-sectional structure diagram of a fixing frame of the present invention.

Description of reference numerals:

1. Base; 2. Processing table; 3. Support column; 4. Connecting arm; 5. Fixed frame; 6. Through slot; 7. Connecting block; 8. Internal thread block; 9. Screw; 10. Servo motor; 11. Protective box; 12. Connecting frame; 13. Guide plate; 14. Guide slot; 15. Hydraulic box; 16. Hydraulic rod.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

The utility model provides a horizontally adjustable hydraulic device as shown in Figures 1-4, including a base 1, a processing table 2 is installed above the base 1, a support column 3 is installed above the base 1, a connecting arm 4 is installed on one side above the support column 3, and a fixing frame 5 is installed on the side of the connecting arm 4 away from the support column 3.

As shown in Figures 2 and 4, a through groove 6 is opened on the inner wall of the fixed frame 5, and a connecting block 7 is connected to the through groove 6. An internal thread block 8 is connected to one side of the connecting block 7. The internal thread of the internal thread block 8 is connected to a screw 9. The connection block 7 on one side of the internal thread block 8 can be driven to move in the through groove 6 by rotating the screw 9.

As shown in Figures 2 and 4, a protective box 11 is installed on the outside of the fixed frame 5, and a servo motor 10 is installed in the protective box 11. The servo motor 10 is fixedly connected to the screw 9, and the screw 9 is rotatably connected in the protective box 11. The servo motor 10 can drive the screw 9 to rotate.

As shown in Figures 2 and 4, the connecting block 7 is fixedly connected to a connecting frame 12 on the side away from the internal thread block 8, and a guide plate 13 is connected to the side below the connecting frame 12. A guide groove 14 is opened on the inner wall of the fixed frame 5, and two groups of guide plates 13 are symmetrically installed below the connecting frame 12. The guide plates 13 slide in the guide grooves 14, so that the connecting frame 12 can move more smoothly in the fixed frame 5 and change the longitudinal horizontal position of the hydraulic rod 16.

As shown in Figures 2, 3 and 4, the guide groove 14 is slidably connected to the guide plate 13, a hydraulic box 15 is connected to the connecting frame 12, a hydraulic rod 16 is installed in the hydraulic box 15, and the lateral horizontal position of the hydraulic rod 16 can be changed by moving the hydraulic box 15 in the connecting frame 12.

As shown in Figures 2, 3 and 4, the connection method of the hydraulic box 15 is the same as the connection method of the fixed frame 5 and the connecting frame 12. The connection method of the hydraulic box 15 and the connection method of the fixed frame 5 and the connecting frame 12 are longitudinal and transverse arrangements respectively. Through the transverse and longitudinal arrangements, any horizontal position adjustment of the hydraulic rod 16 can be satisfied.

The working principle of the utility model is as follows: by starting the servo motor 10, the servo motor 10 drives the screw rod 9 to rotate, the screw rod 9 drives the internal thread block 8 to move, and the internal thread block 8 drives the connecting block 7 to slide along the through groove 6, so that the connecting block 7 can drive the connecting frame 12 to move in the fixed frame 5, and at the same time the guide plate 13 slides along the guide groove 14, thereby driving the longitudinal position change of the hydraulic box 15 and the hydraulic rod 16, and in this way the position of the hydraulic box 15 in the connecting frame 12 is changed laterally, so as to achieve the horizontal adjustment of changing the downward pressing position of the hydraulic rod 16.

The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims (1)

1. Hydraulic equipment with adjustable level, including base (1), its characterized in that: the processing bench (2) is installed to base (1) top, support column (3) is installed to base (1) top, link arm (4) are installed to support column (3) top one side, fixed frame (5) are installed in one side of keeping away from support column (3) link arm (4), through groove (6) have been seted up on fixed frame (5) inner wall, through connection has connecting block (7) in through groove (6), connecting block (7) one side is connected with internal thread piece (8), internal thread piece (8) female screw connection has screw rod (9), protective housing (11) are installed in the fixed frame (5) outside, install servo motor (10) in protective housing (11), servo motor (10) and screw rod (9) fixed connection, screw rod (9) rotate and connect in protective housing (11), connecting block (7) are in one side fixedly connected with connecting frame (12) of keeping away from internal thread piece (8), connecting frame (12) below one side is connected with deflector (13), deflector (14) are installed to guide plate (13) on the inner wall (13) side, deflector (14) are connected with two side of being connected with each other at the side of deflector (13), the connecting frame (12) is connected with a hydraulic tank (15), a hydraulic rod (16) is arranged in the hydraulic tank (15), the connecting mode of the hydraulic tank (15) is the same as that of the fixed frame (5) and the connecting frame (12), and the connecting mode of the hydraulic tank (15) and the connecting mode of the fixed frame (5) and the connecting frame (12) are respectively arranged longitudinally and transversely.