CN215034907U - Rotating shaft welding platform - Google Patents

Abstract

A rotating shaft welding platform comprises a steel cylinder buried underground, a side clamping device and a cover plate device; the upper opening of the steel cylinder is flush with the ground, the side clamping device comprises transverse oil cylinders and clamping blocks, the transverse oil cylinders are buried underground, the working ends of the transverse oil cylinders are located in the steel cylinder, the working ends of at least two transverse oil cylinders are mounted on the clamping blocks, and the clamping blocks are vertically arranged in the steel cylinder; the cover plate device comprises guide rails and cover plates, the two guide rails are respectively positioned on two sides of the opening of the steel cylinder, the cover plates move along the guide rails through guide rail wheels, and opposite ends of the two cover plates are both provided with concave structures; at least one cover plate is provided with a rotating seat and a rotating shaft fixing device. An object of the utility model is to provide a pivot welded platform, the device can solve the welded problem between pivot and the roller to the device has characteristics with low costs and that occupation space is little.

Description

Rotating shaft welding platform

Technical Field

The utility model relates to a machining equipment, especially a pivot welded platform.

Background

The compression roller is a rolling tool, and different compression roller length is different, and the device divide into roller section of thick bamboo portion and pivot portion, when the equipment, finally installs the pivot at the both ends of compression roller, constitutes the compression roller wholly, and the subsequent processing diverse of different compression rollers, some need drill on the roller surface, then still need be at the roller surface fluting.

When the rotating shaft is welded, a conditional enterprise can weld the end part of the rotating shaft by using professional welding equipment, but the professional equipment is large in size and expensive.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model aims to provide a pivot welded platform, the device can solve the welded problem between pivot and the roller to the device has characteristics with low costs and that occupation space is little.

To achieve the purpose, the utility model adopts the following technical proposal:

a rotating shaft welding platform comprises a steel cylinder buried underground, a side clamping device and a cover plate device;

the upper opening of the steel cylinder is flush with the ground, the side clamping device comprises a transverse oil cylinder and clamping blocks, the transverse oil cylinder is buried underground, the working ends of the transverse oil cylinders are located in the steel cylinder, the working ends of at least two transverse oil cylinders are mounted on the clamping blocks, and the clamping blocks are vertically arranged in the steel cylinder;

the cover plate device comprises guide rails and cover plates, the two guide rails are respectively positioned at two sides of the opening of the steel cylinder, the cover plates move along the guide rails through guide rail wheels, and the opposite ends of the two cover plates are both provided with concave structures;

at least one of the cover plates is provided with a rotating seat and a rotating shaft fixing device.

Preferably, car stoppers are respectively installed at the head and tail ends of the guide rail 310;

the car arrester comprises a car arrester guide rail, a left car arresting block, a right car arresting block and a car arresting piece, a pin shaft is transversely installed on the slotted side of the upper portion of the left car arresting block, a shaft hole is installed on the upper portion of the right car arresting block, the car arresting piece is installed on the pin shaft, and a threaded rod is arranged at the other end of the pin shaft;

the left car stopping block and the right car stopping block are assembled to form a hollow-out of the cross section of the guide rail, the left car stopping block and the right car stopping block are respectively located on two sides of the guide rail, the car stopping piece is installed between the left car stopping block and the right car stopping block through a pin shaft hole, under a natural state, the bottom of the car stopping piece is located outside the hollow-out of the cross section of the guide rail formed by the left car stopping block and the right car stopping block, and the upper portion of the car stopping piece is located on a cover plate assembling moving track.

Preferably, the section of the car arrester guide rail is in an I shape;

the car stopping piece is of a vertically arranged triangular structure, and the end part and the bottom part of the car stopping piece, which are in contact with the cover plate device, are of a right-angle structure relatively.

Preferably, the rotating seat is a horizontally arranged circular truncated cone, and the rotating seat rotates relative to a base plate of the cover plate device.

Furthermore, the rotating shaft fixing device comprises a cylindrical seat and a three-jaw chuck;

the inner wall of the cylindrical seat is provided with threads, a lifting base is arranged in the cylindrical seat, and the threads of the lifting base and the inner wall of the cylindrical seat form threaded fit;

the three-jaw chuck is fixedly arranged at an opening at the upper end of the cylindrical seat, and the central shaft of the three-jaw chuck is coaxial with that of the cylindrical seat.

Furthermore, the opposite ends of the two cover plates are both provided with concave structures to form a circle.

Further, still include the loop wheel machine, the loop wheel machine is installed in one side of steel cylinder.

The utility model has the advantages that: the device is through putting into the roller in the steel cylinder buried underground, reduces the height of roller, makes the staff weld the tip of steel cylinder subaerial, because the steel cylinder is open, so set up the apron device and shelter from the opening, use according to the opening condition to the space on the apron device has also obtained the utilization, has set up rotation seat and pivot fixing device that the processing pivot will use, makes the space can obtain better application.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic top view of the overall structure of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a car arrester according to an embodiment of the present invention.

Wherein: the device comprises a steel cylinder 100, a side clamping device 200, a transverse oil cylinder 210, a clamping block 220, a cover plate device 300, a guide rail 310, a cover plate 320, a car arrester 400, a car arrester guide rail 410, a left car arrester 420, a right car arrester 430, a car arrester 440, a rotating seat 500 and a rotating shaft fixing device 600.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 3, a rotating shaft welding platform comprises a steel cylinder 100 buried underground, a side clamping device 200 and a cover plate device 300;

the upper opening of the steel cylinder 100 is flush with the ground, the side clamping device 200 comprises transverse oil cylinders 210 and clamping blocks 220, the transverse oil cylinders 210 are buried underground, the working ends of the transverse oil cylinders 210 are located in the steel cylinder 100, the working ends of at least two transverse oil cylinders 210 are mounted on the clamping blocks 220, and the clamping blocks 220 are vertically arranged in the steel cylinder 100;

the cover plate device 300 comprises guide rails 310 and cover plates 320, the two guide rails 310 are respectively positioned at two sides of the opening of the steel cylinder 100, the cover plates 320 move along the guide rails 310 through the wheels of the guide rails 310, and the opposite ends of the two cover plates 320 are both provided with concave structures;

at least one of the cover plates 320 is mounted with a rotary base 500 and a rotary shaft fixture 600.

The device is through putting into the roller in the steel cylinder buried underground, reduces the height of roller, makes the staff weld the tip of steel cylinder subaerial, because the steel cylinder is open, so set up apron device 300 and shelter from the opening, use according to the opening condition, and the space on the apron device 300 has also obtained the utilization, has set up rotation seat 500 and pivot fixing device 600 that the processing pivot will use, makes the space can obtain better application.

Wherein, the car arrester 400 is respectively installed at the first section and the tail end of the guide rail 310;

the car arrester 400 comprises a car arrester guide rail 410, a left car arrester 420, a right car arrester 430 and a car arrester piece 440, wherein a pin shaft is transversely installed on the slotted side of the upper part of the left car arrester 420, a shaft hole is installed on the upper part of the right car arrester 430, the car arrester piece 440 is installed on the pin shaft, and the other end of the pin shaft is a threaded rod;

the assembly of the left car stopping block 420 and the right car stopping block 430 forms a hollow out of the section of the guide rail 310, the left car stopping block 420 and the right car stopping block 430 are respectively located on two sides of the guide rail 310, the car stopping piece 440 is installed between the left car stopping block 420 and the right car stopping block 430 through a pin shaft hole, the bottom of the car stopping piece 440 is located outside the hollow out of the section of the guide rail 310 formed by the assembly of the left car stopping block 420 and the right car stopping block 430 in a natural state, and the upper portion of the car stopping piece 440 is located on a moving track of the cover plate 320.

The car arrester 400 is screwed up through the nut and the lead screw on the round pin axle when the indentation, and fixed position fixes the cover plate device 300, avoids the cover plate device 300 to retreat, and two relative positions are low tight after, lead to adjustment car arrester 400 and carry on spacingly to the sliding position of cover plate device 300.

Wherein the section of the car arrester guide rail 410 is in an I shape;

the car stopping sheet 440 is a vertically arranged triangular structure, and the end and the bottom of the car stopping sheet 440 contacting the cover plate device 300 are relatively in a right-angle structure.

The rotatable base 500 is a horizontally disposed circular truncated cone, and the rotatable base 500 rotates with respect to the base plate of the cover device 300.

In addition, the rotating shaft fixing device 600 includes a cylindrical seat and a three-jaw chuck;

the inner wall of the cylindrical seat is provided with threads, a lifting base is arranged in the cylindrical seat, and the threads of the lifting base and the inner wall of the cylindrical seat form threaded fit;

the three-jaw chuck is fixedly arranged at an opening at the upper end of the cylindrical seat, and the central shaft of the three-jaw chuck is coaxial with that of the cylindrical seat.

The lifting base is used for adjusting the height, the three-jaw chuck is used for locking the device after the adjustment is finished, then the rotating shaft and the flange plate are welded and positioned, and the rotating base is placed for further welding after the positioning.

In addition, the opposite ends of the two cover plates 320 are both provided with concave structures to form a circle.

The steel cylinder structure further comprises a crane, and the crane is installed on one side of the steel cylinder 100.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (7)

1. A rotating shaft welding platform is characterized by comprising a steel cylinder buried underground, a side clamping device and a cover plate device;

the upper opening of the steel cylinder is flush with the ground, the side clamping device comprises a transverse oil cylinder and clamping blocks, the transverse oil cylinder is buried underground, the working ends of the transverse oil cylinders are located in the steel cylinder, the working ends of at least two transverse oil cylinders are mounted on the clamping blocks, and the clamping blocks are vertically arranged in the steel cylinder;

the cover plate device comprises guide rails and cover plates, the two guide rails are respectively positioned at two sides of the opening of the steel cylinder, the cover plates move along the guide rails through guide rail wheels, and the opposite ends of the two cover plates are both provided with concave structures;

at least one of the cover plates is provided with a rotating seat and a rotating shaft fixing device.

2. The rotating shaft welding platform according to claim 1, characterized in that a car arrester is respectively installed at the head end and the tail end of the guide rail (310);

the car arrester comprises a car arrester guide rail, a left car arresting block, a right car arresting block and a car arresting piece, a pin shaft is transversely installed on the slotted side of the upper portion of the left car arresting block, a shaft hole is installed on the upper portion of the right car arresting block, the car arresting piece is installed on the pin shaft, and a threaded rod is arranged at the other end of the pin shaft;

the left car stopping block and the right car stopping block are assembled to form a hollow-out of the cross section of the guide rail, the left car stopping block and the right car stopping block are respectively located on two sides of the guide rail, the car stopping piece is installed between the left car stopping block and the right car stopping block through a pin shaft hole, under a natural state, the bottom of the car stopping piece is located outside the hollow-out of the cross section of the guide rail formed by the left car stopping block and the right car stopping block, and the upper portion of the car stopping piece is located on a cover plate assembling moving track.

3. The rotating shaft welding platform according to claim 2, wherein the section of the car arrester guide rail is I-shaped;

the car stopping piece is of a vertically arranged triangular structure, and the end part and the bottom part of the car stopping piece, which are in contact with the cover plate device, are of a right-angle structure relatively.

4. The spindle welding platform according to claim 1, wherein the rotating seat is a horizontally disposed circular truncated cone, and the rotating seat rotates relative to a base plate of the cover device.

5. The spindle welding platform according to claim 1, wherein the spindle fixing device comprises a cylindrical seat and a three-jaw chuck;

the inner wall of the cylindrical seat is provided with threads, a lifting base is arranged in the cylindrical seat, and the threads of the lifting base and the inner wall of the cylindrical seat form threaded fit;

the three-jaw chuck is fixedly arranged at an opening at the upper end of the cylindrical seat, and the central shaft of the three-jaw chuck is coaxial with that of the cylindrical seat.

6. The spindle welding platform according to claim 1, wherein opposite ends of the two cover plates are recessed to form a circular shape.

7. The spool welding platform of claim 1, further comprising a crane mounted to a side of the steel drum.

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