CN218693235U

CN218693235U - Hydraulic compression head device

Info

Publication number: CN218693235U
Application number: CN202223022588.XU
Authority: CN
Inventors: 刘继同; 段启明; 杨长春; 刘兆岭; 赵凡
Original assignee: Tai'an Lihua Hydraulic Equipment Co ltd
Current assignee: Tai'an Lihua Hydraulic Equipment Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a first device of liquid compression, comprises a workbench, the left side fixedly connected with machine case at workstation top, and the inside of machine case is provided with the hydraulic press, the right side fixedly connected with compression end of machine case, the right side at workstation top is provided with the material loading subassembly, and the inside fixedly connected with steel pipe of material loading subassembly, the front of workstation is provided with the controller, the bottom fixedly connected with supporting leg of workstation. This hydraulic pressure first device that contracts is provided with the motor, the lead screw, the movable block, the collar, first limiting plate, screw rod and second limiting plate, through passing the collar to the steel pipe, carry out the centre gripping with first limiting plate and second limiting plate to the steel pipe fixed, then starter motor makes the steel pipe automatic to the pipe reducing machine direction removal to the convenience is to the steel pipe operation of contracting, then can reach automatic feeding's effect, has also reduced the incidence of accident in the production process, has improved the security of device.

Description

Hydraulic compression head device

Technical Field

The utility model relates to a draw machine technical field specifically is a first device of liquid compression.

Background

The pipe reducing machine is also called as a head reducing machine, and has the main functions that pipe expansion and pipe reduction are carried out on the end face of a pipe fitting under the normal state, the pipe blank enters a deformation area under the action of axial force, a necking plastic deformation which contracts tangentially is generated in the deformation area, then the pipe blank enters a stable area, and finally a reduced end diameter is formed.

The patent document of prior art publication No. CN205519303U provides a table-type pipe shrinking machine, which can change the stroke and transmission ratio of a transmission belt in variable speed grooves with different diameters by changing the position of the transmission belt on the variable speed grooves with different diameters, and further change the speed of the transmission belt driving a rotating mechanism, thereby achieving the purpose of changing the rotating speed of the rotating mechanism, avoiding the problem of too large impact caused when processing small-diameter pipe blanks, and increasing the quality of the processed pipe blanks.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a first device of liquid compression to when using the device in solving above-mentioned patent CN205519303U technique, need the staff to hold the steel pipe and operate in the draw machine, whole process staff's intensity of labour is great, and misoperation still can the accidental injury, can't realize automatic feeding, and, the device highly can't adjust, can't satisfy the problem of the requirement that the user homoenergetic that the height is different used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a first device of liquid compression, includes the workstation, the left side fixedly connected with machine case at workstation top, and the inside of machine case is provided with the hydraulic press, the right side fixedly connected with compression end of machine case, the right side at workstation top is provided with the material loading subassembly, and the inside fixedly connected with steel pipe of material loading subassembly, the front of workstation is provided with the controller, the bottom fixedly connected with supporting leg of workstation, and the inside of supporting leg is provided with adjusting part.

Preferably, the feeding assembly comprises a motor, a screw rod, a moving block, a mounting ring, a first limiting plate, a screw rod and a second limiting plate, the motor is arranged inside the workbench, the output end of the motor is detachably connected with the screw rod through a coupler, the moving block is connected to the outer surface of the screw rod in a threaded mode, the motor forms a moving structure through the screw rod and the moving block, and the external threads of the screw rod are matched with the internal threads of the moving block.

Preferably, the top of the moving block is fixedly connected with a mounting ring, the inner wall of the mounting ring is fixedly connected with a first limiting plate, the moving block and the first limiting plate form a moving structure through the mounting ring, and the mounting ring is circular.

Preferably, the top of collar threaded connection has the screw rod, and the one end fixedly connected with second limiting plate of screw rod, the collar passes through the screw rod and constitutes elevation structure with the second limiting plate, and the one end of screw rod runs through the top and the second limiting plate of collar and is connected.

Preferably, the adjusting part comprises a lifting rod, a connecting rod, a screw groove, a fixing bolt, a sliding groove and a sliding block, the lifting rod is arranged inside the supporting leg, the connecting rod is clamped at the top of the lifting rod, the shape and the size of the top of the lifting rod are matched with the shape and the size of the inner wall of the connecting rod, and the top of the connecting rod is connected with the workbench.

Preferably, the outer surface of the connecting rod is provided with a screw groove, the inner wall of the screw groove is in threaded connection with a fixing bolt, the connecting rod forms a fixing structure with the lifting rod through the fixing bolt, and one end of the fixing bolt penetrates through the connecting rod to be connected with the lifting rod.

Preferably, the inner wall of supporting leg has seted up the spout, and the inner wall sliding connection of spout has the slider, the shape and size of spout and the shape and size phase-match of slider, and one side and the lifter of slider are connected.

Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic head-shrinking device is provided with a hydraulic head-shrinking device,

(1) The automatic pipe reducing device is provided with a motor, a lead screw, a moving block, an installation ring, a first limiting plate, a screw and a second limiting plate, the steel pipe passes through the installation ring, the first limiting plate and the second limiting plate are used for clamping and fixing the steel pipe, and then the motor is started to enable the steel pipe to automatically move towards the direction of the pipe reducing machine, so that the pipe reducing operation of the steel pipe is facilitated, the effect of automatic feeding can be achieved, the occurrence rate of accidents in the production process is reduced, and the safety of the device is improved;

(2) Be provided with lifter, connecting rod, thread groove, fixing bolt, spout and slider, be in the same place connecting rod and lifter are fixed through fixing bolt, then start the lifter and carry out the lift operation, make the workstation oscilaltion then, the slider makes the lift process keep certain stability, has reached the effect that can adjust the height of draw machine then, has satisfied the requirement that the user homoenergetic that the height is different facilitates the use.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic diagram of the structure of the first limiting plate and the second limiting plate of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a chassis; 3. a hydraulic press; 4. a compression end; 5. a feeding assembly; 501. a motor; 502. a screw rod; 503. a moving block; 504. a mounting ring; 505. a first limit plate; 506. a screw; 507. a second limiting plate; 6. a steel pipe; 7. a controller; 8. supporting legs; 9. an adjustment assembly; 901. a lifting rod; 902. a connecting rod; 903. a screw groove; 904. fixing the bolt; 905. a chute; 906. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a hydraulic compression head device comprises a workbench 1, a case 2 is fixedly connected to the left side of the top of the workbench 1, a hydraulic machine 3 is arranged inside the case 2, a compression end 4 is fixedly connected to the right side of the case 2, a feeding assembly 5 is arranged on the right side of the top of the workbench 1, the feeding assembly 5 comprises a motor 501, a screw rod 502, a moving block 503, an installation ring 504, a first limiting plate 505, the screw rod 506 and a second limiting plate 507, a motor 501 is arranged inside the workbench 1, the output end of the motor 501 is detachably connected with the screw rod 502 through a coupler, a moving block 503 is connected to the outer surface of the screw rod 502 in a threaded manner, the motor 501 and the moving block form a moving structure through the screw rod 502, the external thread of the screw rod 502 is matched with the internal thread of the moving block, the moving effect of the moving block 503 is achieved by enabling the motor 501 to drive the moving block 503 to move under the rotation of the screw rod 502, the moving effect of the moving block 503 is achieved, the installation ring 504 is fixedly connected with the installation ring 504, the inner wall of the installation ring 505 is fixedly connected with the first limiting plate 505, the moving structure 503, the moving block 503 is connected with the second limiting plate 507, the moving ring 504, the moving structure of the steel pipe 504, the steel pipe is connected with the second limiting plate 507, the steel pipe 6, the steel pipe 504, the steel pipe is connected with the steel pipe, the steel pipe 504, and then, the effect of automatic feeding can be achieved, workers do not need to contact the pipe shrinking machine, the accident rate in the production process is reduced, and the safety of the device is improved.

Please refer to fig. 1, fig. 2 and fig. 4, the inside fixedly connected with steel pipe 6 of the feeding assembly 5, the front of the workbench 1 is provided with a controller 7, the bottom of the workbench 1 is fixedly connected with a supporting leg 8, and the inside of the supporting leg 8 is provided with an adjusting assembly 9, the adjusting assembly 9 includes a lifting rod 901, a connecting rod 902, a screw groove 903, a fixing bolt 904, a sliding groove 905 and a slider 906, the inside of the supporting leg 8 is provided with the lifting rod 901, and the top of the lifting rod 901 is connected with the connecting rod 902, the shape and size of the top of the lifting rod 901 are matched with the shape and size of the inner wall of the connecting rod 902, and the top of the connecting rod 902 is connected with the workbench 1, it is convenient to start the lifting rod 901 to eject the connecting rod 902 to lift the workbench 1, the lifting effect of the workbench 1 is achieved, the screw groove 903 is formed on the outer surface of the connecting rod 902, and the inner wall of the screw groove 903 is connected with the fixing bolt 904, the connecting rod 902 and the lifting rod 901 form a fixed structure through the fixing bolt 904, and the sliding groove 901, and the slider 901 are connected with the lifting rod 906, and the slider 902 can be connected with the sliding chute 906, and the slider 906, and the height of the sliding chute 906 can be adjusted conveniently, and the height of the slider is adjusted, and the slider 901 is adjusted by the sliding chute 906, and the slider 901, and the slider is connected with the slider 906.

The working principle is as follows: when the hydraulic head reducing device is used, firstly, when a steel pipe 6 is reduced, the steel pipe 6 is inserted into a first limiting plate 505 on an installation ring 504, then a screw 506 is rotated, the screw 506 drives a second limiting plate 507 to move downwards, then the steel pipe 6 is clamped and fixed through the first limiting plate 505 and the second limiting plate 507, then a motor 501 is started, the motor 501 drives a lead screw 502 to rotate, the lead screw 502 drives a moving block 503 to move towards the pipe reducing machine, the moving block 503 drives the installation ring 504 to move, then the steel pipe 6 enters the pipe reducing machine to be reduced, pipe reducing operation is convenient for the steel pipe 6, then the effect of automatic feeding can be achieved, a worker does not need to contact with the pipe reducing machine, the occurrence rate of accidents in the production process is reduced, the safety of the device is improved, when the height of a workbench 1 needs to be adjusted, the lifting rod 901 is started first, the lifting rod pushes the connecting rod 901 upwards, the connecting rod 901 and the lifting rod 901 are connected through a fixing bolt 904, the slider 906 can improve the stability to a certain degree in the lifting process, the effect of adjusting the height of the pipe reducing machine, the height of the pipe reducing machine meets the technical requirements of the prior art, and the technical specifications of the workers who do not describe the prior art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A hydraulic compression head device comprises a workbench (1), and is characterized in that: the hydraulic press is characterized in that a machine case (2) is fixedly connected to the left side of the top of the workbench (1), a hydraulic press (3) is arranged inside the machine case (2), a compression end (4) is fixedly connected to the right side of the machine case (2), a feeding assembly (5) is arranged on the right side of the top of the workbench (1), a steel pipe (6) is fixedly connected to the inside of the feeding assembly (5), a controller (7) is arranged on the front side of the workbench (1), supporting legs (8) are fixedly connected to the bottom of the workbench (1), and adjusting assemblies (9) are arranged inside the supporting legs (8).

2. A hydraulic compression head assembly as claimed in claim 1, wherein: the feeding assembly (5) comprises a motor (501), a screw rod (502), a moving block (503), a mounting ring (504), a first limiting plate (505), a screw rod (506) and a second limiting plate (507), the motor (501) is arranged inside the workbench (1), the output end of the motor (501) is detachably connected with the screw rod (502) through a coupler, the moving block (503) is connected to the outer surface of the screw rod (502) in a threaded mode, the motor (501) forms a moving structure with the moving block (503) through the screw rod (502), and the outer threads of the screw rod (502) are matched with the inner threads of the moving block (503).

3. A hydraulic compression head assembly as claimed in claim 2, wherein: the top of the moving block (503) is fixedly connected with an installation ring (504), the inner wall of the installation ring (504) is fixedly connected with a first limiting plate (505), the moving block (503) and the first limiting plate (505) form a moving structure through the installation ring (504), and the installation ring (504) is circular.

4. A hydraulic compression head assembly as claimed in claim 2, wherein: the top threaded connection of collar (504) has screw rod (506), and the one end fixedly connected with second limiting plate (507) of screw rod (506), collar (504) constitutes elevation structure through screw rod (506) and second limiting plate (507), and the top that collar (504) was run through to the one end of screw rod (506) is connected with second limiting plate (507).

5. A hydraulic compression head assembly as claimed in claim 1, wherein: the adjusting assembly (9) comprises a lifting rod (901), a connecting rod (902), a thread groove (903), a fixing bolt (904), a sliding groove (905) and a sliding block (906), the lifting rod (901) is arranged inside the supporting leg (8), the connecting rod (902) is clamped at the top of the lifting rod (901), the shape and the size of the top of the lifting rod (901) are matched with the shape and the size of the inner wall of the connecting rod (902), and the top of the connecting rod (902) is connected with the workbench (1).

6. A hydraulic compression head assembly as claimed in claim 5, wherein: thread groove (903) have been seted up to the surface of connecting rod (902), and the inner wall threaded connection of thread groove (903) has fixing bolt (904), connecting rod (902) constitute fixed knot through fixing bolt (904) and lifter (901) and construct fixed knot, and the one end of fixing bolt (904) runs through connecting rod (902) and is connected with lifter (901).

7. A hydraulic compression head assembly as claimed in claim 5, wherein: the inner wall of supporting leg (8) has seted up spout (905), and the inner wall sliding connection of spout (905) has slider (906), the shape size of spout (905) and the shape size phase-match of slider (906), and one side and lifter (901) of slider (906) are connected.