CN217224322U - Hydraulic translation type roller frame - Google Patents

Abstract

The utility model provides a hydraulic pressure translation type gyro wheel frame, relates to gyro wheel frame technical field, this hydraulic pressure translation type gyro wheel frame, including the base, the top of base is connected with two sliding seats along the horizontal direction slip, and the top of each sliding seat all is provided with two gyro wheel framves, the gyro wheel is connected with the gyro wheel in the rotation on the gyro wheel frame, the bottom of gyro wheel frame is connected with the base rotation through the rotation axis, the inside of base still is equipped with the rotary device that is used for driving the rotation axis to rotate so that the gyro wheel frame rotates; when the axis of the workpiece is perpendicular to the axis of the roller, the rotating device is started to drive the rotating shaft to rotate so as to enable the roller frame to rotate until the axis of the adjusting roller is parallel to the axis of the workpiece, so that a worker can conveniently and quickly place the workpiece on the roller, the roller frames on the two sliding seats can move oppositely through transversely sliding the two sliding seats, and therefore the distance between the two sliding seats can be adjusted according to the diameter of the workpiece so as to adapt to workpieces with different diameters.

Description

Hydraulic translation type roller frame

Technical Field

The utility model relates to a gyro wheel frame technical field specifically is hydraulic pressure translation formula gyro wheel frame.

Background

The welding roller frame generally includes a driving roller frame and a driven roller frame, which drives a cylindrical or conical welding member to rotate by means of the friction force between the welding member and the driving roller, so as to drive the roller of the driven roller frame to rotate.

In the process of placing the cylindrical workpiece on the roller frame, the axis of the workpiece needs to be parallel to the axis of the roller, so that the roller can play a role in supporting and rotating while the workpiece rolls, however, when the axis of the workpiece is not parallel to the axis of the roller or even is vertical to the axis of the roller, a large amount of time is consumed for adjusting the workpiece due to the large size and heavy weight of the workpiece, and the axis of the workpiece is parallel to the axis of the roller, so that the roller frame is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure translation formula gyro wheel frame aims at solving among the prior art when the axis of work piece and the axis nonparallel of gyro wheel appear the vertically condition even, need consume the relative position of a large amount of time adjustment work piece and gyro wheel, leads to gyro wheel frame awkward problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: hydraulic pressure translation formula gyro wheel frame, including the base, the top of base has two sliding seats, every along transverse direction sliding connection the top of sliding seat all is provided with two gyro wheel framves, the last rotation of gyro wheel frame is connected with the gyro wheel, the bottom of gyro wheel frame is passed through the rotation axis and is connected with the base rotation, the inside of base still is equipped with and is used for driving the rotation axis rotation so that gyro wheel frame pivoted rotary device.

In order to make the utility model discloses have drive gyro wheel frame pivoted effect, the utility model discloses a further technical scheme does, the rotation axis extends to the inside of sliding seat inner chamber, rotary device includes the gear of fixed connection respectively at two rotation axis surfaces, two one side meshing of gear is connected with the rack, the first pneumatic cylinder of one end fixedly connected with of rack, first pneumatic cylinder fixed mounting is on the sliding seat.

In order to make the utility model discloses have the effect to the rack direction, the utility model discloses a further technical scheme does, the lateral wall fixedly connected with of sliding seat and the guide bar that the rack parallels, one side fixedly connected with guide block of gear is kept away from to the rack.

In order to make the utility model discloses have the effect of lateral sliding seat, the utility model discloses a further technical scheme does, the last fixed surface of base installs two parallel arrangement's slide rail, the lower fixed surface of sliding seat is connected with the slider that corresponds with the slide rail.

The utility model discloses a further technical scheme does, the both sides of base still are provided with the gliding sideslip part of drive sliding seat along the slide rail direction.

The utility model discloses a further technical scheme does, the sideslip part is the second pneumatic cylinder, the flexible end and the sliding seat fixed connection of second pneumatic cylinder.

The utility model discloses a further technical scheme does, the diapire of base is provided with removes the wheel.

The beneficial effects of the utility model are that:

when the axis of the workpiece is perpendicular to the axis of the roller, the rotating device is started to drive the rotating shaft to rotate so as to enable the roller frame to rotate until the axis of the adjusting roller is parallel to the axis of the workpiece, so that a worker can conveniently and quickly place the workpiece on the roller, the roller frames on the two sliding seats can move oppositely through transversely sliding the two sliding seats, and therefore the distance between the two sliding seats can be adjusted according to the diameter of the workpiece so as to adapt to workpieces with different diameters.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the roller frame according to the present invention after rotation;

FIG. 3 is a schematic front view of the structure of FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of the sliding seat of the present invention;

fig. 5 is a sectional view of the sliding seat of the present invention in a top view.

In the figure: 1. a base; 2. a sliding seat; 3. a roller frame; 4. a roller; 5. a rotating device; 51. a gear; 52. a rack; 53. a first hydraulic cylinder; 54. a guide bar; 55. a guide block; 6. a slide rail; 7. a slider; 8. a second hydraulic cylinder; 9. a moving wheel; 10. a rotating shaft.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-5, the hydraulic translation type roller frame includes a base 1, two sliding seats 2 are slidably connected to the top of the base 1 along a transverse direction, two roller frames 3 are disposed on the top of each sliding seat 2, a roller 4 is rotatably connected to each roller frame 3, the bottom of each roller frame 3 is rotatably connected to the base 1 through a rotating shaft 10, and a rotating device 5 for driving the rotating shaft 10 to rotate so as to rotate the roller frame 3 is further disposed inside the base 1.

In this embodiment, when the axis of the workpiece is perpendicular to the axis of the roller 4, the rotating device 5 is started to drive the rotating shaft 10 to rotate so as to rotate the roller frame 3 until the axis of the adjusting roller 4 is parallel to the axis of the workpiece, so that a worker can conveniently place the workpiece on the roller 4 quickly, and the roller frames 3 on the two sliding seats 2 can move in opposite directions by sliding the two sliding seats 2 transversely, so as to adjust the distance between the two sliding seats 2 according to the diameter of the workpiece to adapt to workpieces with different diameters, as shown in fig. 2, which is a perspective view of the rotated roller frame, it should be noted that each roller frame 3 can also be provided with a motor for driving the roller 4 to rotate.

The utility model discloses a in another embodiment, rotation axis 10 extends to the inside of 2 inner chambers of sliding seat, rotary device 5 includes the gear 51 of difference fixed connection at two rotation axis 10 surfaces, one side meshing of two gear 51 is connected with rack 52, the first pneumatic cylinder 53 of one end fixedly connected with of rack 52, first pneumatic cylinder 53 fixed mounting is on sliding seat 2, first pneumatic cylinder 53 drives rack 52 and removes, because two gear 51 meshing are connected on same rack 52, make two rotation axis 10 can rotate in step, two gyro wheel frame 3 synchronous pivoted effects on driving sliding seat 2 have been played, it is required to explain, the lower extreme accessible bearing of rotation axis 10 is connected with the inner diapire of sliding seat 2.

Specifically, a guide rod 54 parallel to the rack 52 is fixedly connected to a side wall of the sliding seat 2, and a guide block 55 is fixedly connected to a side of the rack 52 away from the gear 51.

Specifically, two parallel slide rails 6 are fixedly mounted on the upper surface of the base 1, and a slide block 7 corresponding to the slide rails 6 is fixedly connected to the lower surface of the slide base 2.

Specifically, the two sides of the base 1 are further provided with a transverse moving component for driving the sliding seat 2 to slide along the direction of the sliding rail 6.

Specifically, the sideslip part is second pneumatic cylinder 8, and the flexible end and the sliding seat 2 fixed connection of second pneumatic cylinder 8, when second pneumatic cylinder 8 is flexible, can promote sliding seat 2 and slide along the direction of slide rail 6 to the interval between two sliding seats 2 is adjusted according to the diameter size of work piece.

Specifically, the bottom wall of the base 1 is provided with a moving wheel 9.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. Hydraulic pressure translation formula gyro wheel frame, its characterized in that: including base (1), there are two sliding seat (2) at the top of base (1) along transverse direction sliding connection, every the top of sliding seat (2) all is provided with two gyro wheel framves (3), it is connected with gyro wheel (4) to rotate on gyro wheel frame (3), the bottom of gyro wheel frame (3) is passed through rotation axis (10) and is rotated with base (1) and be connected, the inside of base (1) still is equipped with and is used for driving rotation axis (10) to rotate so that gyro wheel frame (3) pivoted rotary device (5).

2. The hydraulic translational roller carrier according to claim 1, wherein the rotating shafts (10) extend to the inside of the inner cavity of the sliding seat (2), the rotating device (5) comprises gears (51) fixedly connected to the outer surfaces of the two rotating shafts (10), respectively, one side of each of the two gears (51) is engaged with a rack (52), one end of each rack (52) is fixedly connected with a first hydraulic cylinder (53), and the first hydraulic cylinders (53) are fixedly mounted on the sliding seat (2).

3. The hydraulic translation roller carrier according to claim 2, characterized in that a guide rod (54) parallel to the rack (52) is fixedly connected to the side wall of the sliding seat (2), and a guide block (55) is fixedly connected to one side of the rack (52) far away from the gear (51).

4. The hydraulic translation roller frame according to any one of claims 1 to 3, wherein two parallel slide rails (6) are fixedly mounted on the upper surface of the base (1), and a slide block (7) corresponding to the slide rails (6) is fixedly connected to the lower surface of the sliding seat (2).

5. The hydraulic translation roller frame according to claim 4, characterized in that, the two sides of the base (1) are further provided with a traverse component for driving the sliding seat (2) to slide along the direction of the sliding rail (6).

6. The hydraulic translation roller carrier according to claim 5, characterized in that the traverse member is a second hydraulic cylinder (8), and the telescopic end of the second hydraulic cylinder (8) is fixedly connected with the sliding seat (2).

7. Hydraulic translating roller frame according to any of claims 1 to 3 wherein the bottom wall of the foot (1) is provided with moving wheels (9).

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