CN218629318U

CN218629318U - Steel pipe hydraulic press

Info

Publication number: CN218629318U
Application number: CN202222884357.3U
Authority: CN
Inventors: 徐德峰
Original assignee: Tianjin Jinnuo Steel Pipe Co ltd
Current assignee: Tianjin Jinnuo Steel Pipe Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-14
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a steel pipe hydraulic press, comprising a base plate, the water catch bowl has been seted up at the top of bottom plate, the top of bottom plate is fixed with first fixed plate, water catch bowl department is kept away from to one side of first fixed plate is fixed with high-pressure water pump, the opposite side of first fixed plate is fixed with first sealed pad, the tip of outlet pipe runs through the inside of first fixed plate and first sealed pad, this steel pipe hydraulic press, the width increase of water catch bowl, can effectually prevent when the steel pipe drainage, rivers are to the outside of hydraulic press, the phenomenon of the moist and the water waste that cause operational environment has been avoided, through starting servo motor, can drive mount and leading wheel and remove the bulge department around the bottom plate, then two staff stand in the both sides of protrusion end at the both ends of steel pipe respectively, the staff can be relaxed places the top at the leading wheel with the steel pipe, thereby make things convenient for workman's material loading, work efficiency has been promoted.

Description

Steel pipe hydraulic press

Technical Field

The utility model relates to a hydraulic press technical field especially relates to steel pipe hydraulic press.

Background

The seamless steel pipe is an extremely important part in industrial production, and in the production process, in order to ensure that the strength of the steel pipe meets the requirement, a hydraulic press is generally utilized to perform hydrostatic pressure detection on the processed steel pipe.

A hydraulic press with an authorization publication number of CN214150231U belongs to the technical field of spiral steel pipe detection, and comprises a support and a sliding ring which is connected to one end of the support in a sliding mode, wherein the support comprises a first vertical plate, a second vertical plate and a horizontal rod, the first vertical plate and the second vertical plate are vertically arranged, the horizontal rod is connected with the first vertical plate and the second vertical plate, a water outlet pipe is arranged at the circle center of the sliding ring, a rectangular clamping block is fixedly connected to the sliding ring and located above the water outlet pipe, and a rubber ring is lapped on the clamping block. This application has the possibility that reduces spiral steel pipe and slip ring butt department and take place to leak to better effect that detects spiral steel pipe.

The above-identified issued patent has the following problems:

the support part of steel pipe is located the middle part of hydraulic press, because the both ends position of hydraulic press is higher, hinders the material loading, is unfavorable for placing the support part with the steel pipe, and the width of hydraulic press is less simultaneously, and when the steel pipe detected the back that finishes, when draining, water flows the outside of hydraulic press easily, causes operational environment's humidity easily, and causes the waste of water resource easily.

Aiming at the problems, the innovative design is carried out on the basis of the original hydraulic press.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel pipe hydraulic press has increased the width of water catch bowl for the inside of water catch bowl can all be fallen to the exhaust water in the steel pipe, when increasing the water catch bowl width, can remove the avris of hydraulic press with the steel pipe, thereby make things convenient for the last unloading of steel pipe.

The utility model discloses a can realize through following technical scheme:

the steel pipe hydraulic press comprises a base plate, a water collecting tank is arranged at the top of the base plate, a first fixing plate is fixed at the top of the base plate, a high-pressure water pump is fixed at the position, away from the water collecting tank, of one side of the first fixing plate, a first sealing gasket is fixed at the other side of the first fixing plate, the output end of the top of the high-pressure water pump is connected with a water outlet pipe, the end portion of the water outlet pipe penetrates through the inside of the first fixing plate and the inside of the first sealing gasket, the input end of the bottom of the high-pressure water pump is connected with a water inlet pipe, the lower end of the water inlet pipe is located at the bottom of the water collecting tank, a high-pressure water meter and an electromagnetic valve are installed on the water outlet pipe, the electromagnetic valve is located between the high-pressure water pump and the water pressure meter, a pipeline sealing mechanism is installed at the position, away from the first fixing plate, and a moving mechanism is arranged on the base plate.

Further setting the following steps: pipeline sealing mechanism includes that second fixed plate, first electric putter, fly leaf, the sealed pad and the guide bar of second seal, first fixed plate department is kept away from at the top of bottom plate is fixed with the second fixed plate, the inside of second fixed plate is run through and is fixed with first electric putter, first electric putter's tip is located the top of water catch bowl and is fixed with the fly leaf, first electric putter department is kept away from to one side of fly leaf and is fixed with the sealed pad of second, the opposite side of fly leaf is fixed with the guide bar, the inside of second fixed plate is run through to the tip of guide bar.

Further setting the following steps: the guide rods are symmetrically arranged about the central axis of the movable plate, and are in sliding connection with the second fixed plate.

Further setting the following steps: moving mechanism includes pivot, bearing plate, second electric putter, mount, leading wheel, sprocket, chain, servo motor and connecting plate, the internally mounted of water catch bowl has the pivot, the outside of pivot is provided with the bearing plate, the top of bearing plate is fixed with second electric putter, second electric putter's top is fixed with the mount, the leading wheel is installed in the internal rotation of mount, the outer wall of pivot is located the external fixation of bottom plate and has the sprocket, be provided with the chain between the sprocket, the external fixation that the tip of pivot is located the bottom plate has servo motor, servo motor passes through connecting plate fixed mounting in the outer wall of bottom plate.

Further setting as follows: the pivot is provided with two, pivot and bearing plate are threaded connection.

Further setting the following steps: the second electric push rods are arranged in two numbers and are symmetrically distributed around the central axis of the fixing frame.

Further setting the following steps: the guide wheels are distributed in the fixing frame at equal intervals, and the fixing frame is designed to be of a U-shaped structure.

Further setting the following steps: the chain wheel is provided with two, two the chain wheel constitutes transmission structure with the chain.

To sum up, the utility model discloses a beneficial technological effect does:

the width increase of water catch bowl, when can effectually preventing the steel pipe drainage, rivers to the outside of hydraulic press, avoided causing operational environment's humidity and the phenomenon of water waste, through starting servo motor, can drive mount and leading wheel and remove the bulge department around the bottom plate, then two staff stand in the both sides of bulge end at the both ends of steel pipe respectively being held, the top at the leading wheel is placed to the steel pipe that the staff can relax, thereby make things convenient for workman's material loading, work efficiency has been promoted.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of the front cross-section structure of the present invention.

Reference numerals: 1. a base plate; 2. a water collection tank; 3. a first fixing plate; 4. a high pressure water pump; 5. a first seal gasket; 6. a water outlet pipe; 7. a water pressure gauge; 8. a water inlet pipe; 9. a second fixing plate; 10. a first electric push rod; 11. a movable plate; 12. a second gasket; 13. a guide rod; 14. a rotating shaft; 15. a bearing plate; 16. a second electric push rod; 17. a fixed mount; 18. a guide wheel; 19. a sprocket; 20. a chain; 21. a servo motor; 22. a connecting plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, for the utility model discloses a steel pipe hydraulic press, comprising a base plate 1, water catch bowl 2 has been seted up at the top of bottom plate 1, the top of bottom plate 1 is fixed with first fixed plate 3, water catch bowl 2 department is kept away from to one side of first fixed plate 3 is fixed with high pressure water pump 4, the opposite side of first fixed plate 3 is fixed with first sealed pad 5, the output at high pressure water pump 4 top is connected with outlet pipe 6, the tip of outlet pipe 6 runs through the inside of first fixed plate 3 and first sealed pad 5, the input of high pressure water pump 4 bottom is connected with inlet tube 8, the lower extreme of inlet tube 8 is located the bottom of water catch bowl 2, install water pressure meter 7 and solenoid valve on the outlet pipe 6, the solenoid valve is located between high pressure water pump 4 and the water pressure meter 7, first fixed plate 3 department is kept away from at the top of bottom plate 1 installs pipeline sealing mechanism, be provided with moving mechanism on the bottom plate 1.

The pipeline sealing mechanism comprises a second fixing plate 9, a first electric push rod 10, a movable plate 11, a second sealing gasket 12 and a guide rod 13, the second fixing plate 9 is fixed at a position, away from the first fixing plate 3, of the top of the bottom plate 1, the first electric push rod 10 penetrates through the inside of the second fixing plate 9, the movable plate 11 is fixed above the water collecting tank 2 at the end of the first electric push rod 10, the second sealing gasket 12 is fixed at a position, away from the first electric push rod 10, of one side of the movable plate 11, the guide rod 13 is fixed at the other side of the movable plate 11, the end of the guide rod 13 penetrates through the inside of the second fixing plate 9, the movable plate 11 and the second sealing gasket 12 can move left and right under the action of the first electric push rod 10, and therefore the sealing effect on steel pipes with different lengths can be achieved.

Two guide rods 13 are symmetrically arranged about the central axis of the movable plate 11, the guide rods 13 are slidably connected with the second fixing plate 9, and the guide rods 13 support the movement of the movable plate 11, so that the movable plate 11 can stably move.

The moving mechanism comprises a rotating shaft 14, a bearing plate 15, a second electric push rod 16, a fixing frame 17, a guide wheel 18, a chain wheel 19, a chain 20, a servo motor 21 and a connecting plate 22, the rotating shaft 14 is installed inside the water collecting tank 2, the bearing plate 15 is arranged on the outer side of the rotating shaft 14, the second electric push rod 16 is fixed at the top of the bearing plate 15, the fixing frame 17 is fixed at the top of the second electric push rod 16, the guide wheel 18 is installed inside the fixing frame 17 in a rotating mode, the outer wall of the rotating shaft 14 is located on the outer portion of the bottom plate 1 and is fixed with the chain wheel 19, the chain 20 is arranged between the chain wheels 19, the servo motor 21 is fixed at the outer portion, located on the bottom plate 1, of the end portion of the rotating shaft 14, the servo motor 21 is fixedly installed on the outer wall of the bottom plate 1 through the connecting plate 22, the guide wheel 18 can move to the upper portion of the front protruding end and the rear portion of the bottom plate 1, and accordingly loading of the steel pipe is facilitated.

The rotating shafts 14 are arranged in two numbers, the rotating shafts 14 are in threaded connection with the bearing plates 15, and therefore when the two rotating shafts 14 rotate in the same direction, the bearing plates 15 can move back and forth and can move to the upper portion of the front protruding end and the rear protruding end of the bottom plate 1, and feeding of steel pipes is facilitated.

The number of the second electric push rods 16 is two, the second electric push rods 16 are symmetrically distributed about the central axis of the fixing frame 17, and the height of the fixing frame 17 can be adjusted, so that the height of the steel pipe placed on the guide wheel 18 can be adjusted, the center of the steel pipe can coincide with the center of the water outlet pipe 6 on the first sealing gasket 5, and the internal phenomenon that the steel pipe is thin and water at the water outlet pipe 6 cannot enter the steel pipe is avoided.

The guide wheels 18 are distributed in the fixing frame 17 at equal intervals, and the fixing frame 17 is designed to be of a U-shaped structure, so that when the steel pipe moves, too large friction force is avoided, and the steel pipe is protected.

The number of the chain wheels 19 is two, and the two chain wheels 19 and the chain 20 form a transmission structure, so that the two rotating shafts 14 can rotate in the same direction.

The utility model discloses a theory of operation and beneficial effect do: the method comprises the steps of firstly starting a servo motor 21, then driving a rotating shaft 14 to rotate by the servo motor 21, then driving another rotating shaft 14 to rotate by the rotating shaft 14 through a chain wheel 19 and a chain 20, because the two rotating shafts 14 and a bearing plate 15 are in threaded connection, the bearing plate 15 drives a second electric push rod 16, a fixed frame 17 and a guide wheel 18 to move close to front and back protruding ends of a bottom plate 1, then two workers respectively hold two ends of a steel pipe and stand on two sides of the protruding ends, then the workers can easily place the steel pipe on the top of the guide wheel 18, then starting the servo motor 21 to rotate in the direction, enabling the guide wheel 18 to return to the original position and drive the steel pipe to move to a specified position, then starting the second electric push rod 16 to drive the fixed frame 17, the guide wheel 18 and the steel pipe to move in the up and down direction, ensuring that the center of the steel pipe approximately coincides with the center of a water outlet pipe 6 on a first sealing gasket 5, enabling water sprayed out from the water outlet pipe 6 to enter the interior of the steel pipe, then starting a first electric push rod 10 to push the movable plate 11, enabling the second sealing gasket 12 and the water pressure pump 7 to enter a water collection tank 7 when the water collection tank 6, and the water collection tank 7 is qualified when the water collection tank 7, and the water collection tank 7 is started.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The steel tube hydraulic press is characterized in that: the water collecting tank is characterized by comprising a bottom plate (1), a water collecting tank (2) is arranged at the top of the bottom plate (1), a first fixing plate (3) is fixed at the top of the bottom plate (1), a high-pressure water pump (4) is fixed at a position, far away from the water collecting tank (2), of one side of the first fixing plate (3), a first sealing gasket (5) is fixed at the other side of the first fixing plate (3), an output end of the top of the high-pressure water pump (4) is connected with a water outlet pipe (6), the end portion of the water outlet pipe (6) penetrates through the inside of the first fixing plate (3) and the first sealing gasket (5), an input end of the bottom of the high-pressure water pump (4) is connected with a water inlet pipe (8), the lower end of the water inlet pipe (8) is located at the bottom of the water collecting tank (2), a water pressure meter (7) and a solenoid valve are installed on the water outlet pipe (6), the solenoid valve is located between the high-pressure water pump (4) and the water pressure meter (7), a pipeline sealing mechanism is installed at a position, far away from the first fixing plate (3) at the top of the bottom plate (1), and a moving mechanism is arranged on the bottom plate (1).

2. The steel tube hydraulic press of claim 1, characterized in that: pipeline sealing mechanism includes second fixed plate (9), first electric putter (10), fly leaf (11), the sealed pad (12) of second and guide bar (13), first fixed plate (3) department is kept away from at the top of bottom plate (1) is fixed with second fixed plate (9), the inside of second fixed plate (9) is run through and is fixed with first electric putter (10), the top that the tip of first electric putter (10) is located water catch bowl (2) is fixed with fly leaf (11), one side of fly leaf (11) is kept away from first electric putter (10) department and is fixed with the sealed pad (12) of second, the opposite side of fly leaf (11) is fixed with guide bar (13), the inside of second fixed plate (9) is run through to the tip of guide bar (13).

3. The steel tube hydraulic press of claim 2, characterized in that: two guide rods (13) are symmetrically arranged about the central axis of the movable plate (11), and the guide rods (13) are in sliding connection with the second fixed plate (9).

4. The steel tube hydraulic press of claim 1, characterized in that: moving mechanism includes pivot (14), bearing plate (15), second electric putter (16), mount (17), leading wheel (18), sprocket (19), chain (20), servo motor (21) and connecting plate (22), the internally mounted of water catch bowl (2) has pivot (14), the outside of pivot (14) is provided with bearing plate (15), the top of bearing plate (15) is fixed with second electric putter (16), the top of second electric putter (16) is fixed with mount (17), leading wheel (18) are installed in the internal rotation of mount (17), the external fixation that the outer wall of pivot (14) is located bottom plate (1) has sprocket (19), be provided with chain (20) between sprocket (19), the external fixation that the tip of pivot (14) is located bottom plate (1) has servo motor (21), servo motor (21) are through connecting plate (22) fixed mounting in the outer wall of bottom plate (1).

5. The steel tube hydraulic press of claim 4, wherein: the rotating shafts (14) are arranged in two numbers, and the rotating shafts (14) are in threaded connection with the bearing plate (15).

6. The steel tube hydraulic press of claim 4, wherein: the number of the second electric push rods (16) is two, and the second electric push rods (16) are symmetrically distributed around the central axis of the fixed frame (17).

7. The steel tube hydraulic press of claim 4, wherein: the guide wheels (18) are distributed in the fixing frame (17) at equal intervals, and the fixing frame (17) is designed into a U-shaped structure.

8. The steel tube hydraulic press of claim 4, wherein: the number of the chain wheels (19) is two, and the two chain wheels (19) and the chain (20) form a transmission structure.