CN216548452U

CN216548452U - Large-scale cylindrical workpiece handling device

Info

Publication number: CN216548452U
Application number: CN202123056422.5U
Authority: CN
Inventors: 刘冲; 刘禹
Original assignee: Xuzhou Babu Construction Machinery Co ltd
Current assignee: Xuzhou Babu Construction Machinery Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-17
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a large-scale cylindrical workpiece handling device which comprises a suspension arm, a power rotating platform, a first base, a second base, a power clamping jaw and a clamping support beam, wherein the power rotating platform is arranged at the tail end of the suspension arm and connected with the first base, the first base is hinged with the top surface of the power clamping jaw, a first telescopic rod used for changing the relative angle of the first base and the power clamping jaw is hinged on the first base, the second base is fixedly arranged on the top surface of the power clamping jaw, the top end of the second base is hinged with the clamping support beam, one end, far away from the second base, of the clamping support beam is fixedly provided with a clamping block, the clamping block is provided with an anti-falling groove used for being clamped with the clamping jaw of the power clamping jaw, and the second base is hinged with a second telescopic rod used for changing the relative angle of the clamping support beam. The utility model belongs to the field of transfer equipment, and compared with the prior art, the utility model has the advantages that: the workpiece position is conveniently adjusted and placed, and clamping and transferring are safe.

Description

Large-scale cylindrical workpiece handling device

Technical Field

The utility model relates to the field of transfer equipment, in particular to a large-scale cylindrical workpiece loading and unloading device.

Background

In a factory workshop, some large cylindrical workpieces need to be transferred up and down and placed in an angle rotation mode. At present, the workpiece can be moved by means such as a gantry crane and a crane boom crane, but the angle control of the workpiece is inconvenient. The clamping flange which is arranged on the axial direction of the cylindrical workpiece and clamped by the power clamping jaw has a certain risk of falling off, and special attention needs to be paid in the actual production process, so that the loading and unloading device which is convenient to place, clamp and transport and is safe is provided for the inventor.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the technical defects and provides a large cylindrical workpiece loading and unloading device which is convenient for adjusting the position of a placed workpiece and is safe in clamping and transferring.

The design provides a large-scale cylindrical workpiece handling device, which comprises a suspension arm, a power rotating platform, a first base, a second base, a power clamping jaw and a clamping support beam, wherein the power rotating platform is arranged at the tail end of the suspension arm, the rotating end of the power rotating platform is fixedly connected with the first base, the first base is provided with an extending end, the first base is hinged with a first telescopic rod used for changing the angle of the first telescopic rod relative to the power clamping jaw, the second base is fixedly arranged on the top surface of the power clamping jaw, the top end of the clamping support beam is hinged with the clamping support beam, one end of the clamping support beam, which is far away from the second base, is fixedly provided with an enclasping block, the clamping block is provided with an anti-drop groove used for being clamped with the clamping jaw of the power clamping jaw, and the second base is hinged with a second telescopic rod used for changing the relative angle between the second telescopic rod and the clamping support beam.

Furthermore, a power source for driving the rotating end to rotate is arranged on the power rotating platform.

Further, the power source comprises a speed reducing motor and a hydraulic motor.

Further, first telescopic link and second telescopic link include pneumatic cylinder, cylinder and electric jar.

Furthermore, the cylinder body of the first telescopic rod is hinged to the first base, and the telescopic tail end of the first telescopic rod is hinged to the second base.

Furthermore, the cylinder body of the second telescopic rod is hinged to the second base, and the telescopic tail end of the second telescopic rod is hinged to the middle of the clamping support beam.

Further, the anticreep groove can be when two clamping jaws of power clamping jaw close clamping with two clamping jaws from closed seam department hug closely.

After adopting the structure, compared with the prior art, the utility model has the advantages that:

1. the clamp main body is driven to move by the telescopic suspension arm, horizontal angle rotation is realized by the rotary table, and the first base and the power clamping jaw form a swing mechanism to realize inclination angle adjustment, so that the clamp is flexible and convenient to use, has a large range of clamping angles, and is convenient to transport accurately;

2. the additional second base that prevents the work piece and deviate from and press from both sides tight corbel to compensate the weak face of clamping jaw, can further improve the security performance, prevent that the cylinder work piece from deviating from.

Drawings

FIG. 1 is a schematic overall front view of a large cylindrical workpiece handling apparatus of the present invention.

FIG. 2 is a schematic view of adjusting the workpiece angle of a large cylindrical workpiece handling device according to the present invention.

FIG. 3 is a schematic view showing an open state of a clamp beam of the large-sized cylindrical workpiece handling apparatus according to the present invention.

FIG. 4 is a schematic view showing a workpiece clamping state of a large cylindrical workpiece handling apparatus according to the present invention.

As shown in the figure: 1. the lifting arm comprises a lifting arm body, 2, a power rotating platform, 3, a first base, 4, a second base, 5, a power clamping jaw, 6, a clamping supporting beam, 7, an extending end, 8, a first telescopic rod, 9, a holding block, 10, an anti-falling groove, 11, a second telescopic rod, 12 and a power source.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention, and the present invention is further described with reference to the accompanying drawings and embodiments.

Example 1, see FIGS. 1-4:

the device is a large-scale cylindrical workpiece loading and unloading device, and comprises a suspension arm 1, a power rotating platform 2, a first base 3, a second base 4, a power clamping jaw 5 and a clamping support beam 6.

The suspension arm 1 generally refers to a common transfer mechanical arm at the present stage, and is not limited to a specific form. In the embodiment, the lifting boom 1 driven by a hydraulic system is adopted, so that the lifting boom can be well suitable for large-sized workpieces. Likewise, multiple degree of freedom robotic arm forms may also be employed in certain embodiments.

The tail end of the suspension arm 1 is provided with a power rotating platform 2, the power rotating platform 2 is also in the prior art, and the power source 12 drives a rotating disk (rotating end) to rotate so as to realize angle turning. And power source 12 may alternatively be a reduction motor or a hydraulic motor.

The first base 3 is fixedly arranged at the lower end of the power rotating platform 2, and as can be seen from the attached drawings, an extending end 7 is arranged on the first base 3, and a first telescopic rod 8 is hinged to the base part of the first base 3. The protruding end 7 of the first base 3 is hinged to the power jaw 5. The power clamping jaw 5 in the scheme is a device with two clamping jaws which are driven by hydraulic pressure or air pressure and can be closed and tightly held with each other and are arranged in a crab claw shape, and is commonly used for various clamps. At the top of the power jaw 5 is a planar surface to which the protruding end 7 is hinged. And a second base 4 is also fixedly mounted on the top platform in front of the projecting end 7. The telescopic end of the first telescopic rod 8 is hinged to the second base 4, and the relative angle between the first base 3 and the power clamping jaw 5 can be changed through the telescopic action of the first telescopic rod 8.

The second base 4 is also used for mounting the clamp corbel 6. The clamping support beam 6 is of an arch structure, the tail end of the clamping support beam is hinged to the top end of the second base 4, and the front end of the clamping support beam is provided with a holding block 9. In order to move the holding block 9 in an arc shape, a second telescopic rod 11 is provided, wherein a cylinder body of the second telescopic rod 11 is hinged on the second base 4, and a telescopic tail end is hinged in the middle of the clamping support beam 6. The relative angle between the second base 4 (power clamping jaw 5) and the clamping support beam 6 can be controlled by the extension and contraction of the second telescopic rod 11. The clasping block 9 is arranged for fixing the reinforcing cylinder, so that structural reinforcement needs to be performed on the position where the clamping jaw is easy to take off, and for this purpose, the clasping block 9 is provided with a drop-proof groove 10 which is used for being clasped with the clamping jaw of the power clamping jaw 5. The anti-drop groove 10 can hold the two clamping jaws of the power clamping jaw 5 tightly from the closed joint when the two clamping jaws are closed and clamped.

Because the device adopts a hydraulic system, the first telescopic rod 8 and the second telescopic rod 11 also adopt hydraulic cylinders.

When the clamping device is used specifically, before a cylindrical workpiece is fixed, the clamping support beam 6 is driven by the second telescopic rod 11 to be lifted upwards, and the clamping jaw of the power clamping jaw 5 is opened. The angle is adjusted by the suspension arm 1, the power rotating platform 2 and the first telescopic rod 8, so that the opening surface of the clamping jaw is aligned with the clamping flange of the cylindrical workpiece for mounting. During installation, the power clamping jaw 5 is closed, and the holding block 9 is closed to realize stable fixation. And finally, the workpiece can be driven to be transported along with the suspension arm 1, and the placing angle can be adjusted through the first telescopic rod 8 and the power rotating platform 2 when the workpiece is placed.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a large-scale cylinder work piece handling device which characterized in that: including davit (1), power revolving stage (2), first base (3), second base (4), power clamping jaw (5) and press from both sides tight strutbeam (6), wherein, power revolving stage (2) set up the end of davit (1), and its rotatory end fixed connection first base (3), first base (3) are provided with and stretch out end (7), and stretch out end (7) through this and articulate the top surface of power clamping jaw (5), it is used for changing first telescopic link (8) of its and power clamping jaw (5) relative angle to articulate to be equipped with on first base (3), second base (4) are fixed to be set up the top surface of power clamping jaw (5), and the top is articulated press from both sides tight strutbeam (6), the one end that second base (4) were kept away from to tight strutbeam (6) is fixed to be equipped with and is embraced tight piece (9), embrace and set up on piece (9) be used for with the anticreep groove (s from both sides (9) that the clamping jaw of power clamping jaw (5) is embraced 10) And a second telescopic rod (11) used for changing the relative angle between the second base (4) and the clamping support beam (6) is hinged to the second base.

2. A large cylindrical workpiece handling device according to claim 1, wherein: and a power source (12) for driving the rotating end of the power rotating platform (2) to rotate is arranged on the power rotating platform.

3. A large cylindrical workpiece handling device according to claim 2, wherein: the power source (12) comprises a speed reducing motor and a hydraulic motor.

4. A large cylindrical workpiece handling device according to claim 1, wherein: the first telescopic rod (8) and the second telescopic rod (11) comprise hydraulic cylinders, air cylinders and electric cylinders.

5. The large cylindrical workpiece handling device of claim 4, wherein: the cylinder body of the first telescopic rod (8) is hinged to the first base (3), and the telescopic tail end is hinged to the second base (4).

6. A large cylindrical workpiece handling device according to claim 1, wherein: the cylinder body of the second telescopic rod (11) is hinged to the second base (4), and the telescopic tail end is hinged to the middle of the clamping support beam (6).

7. A large cylindrical workpiece handling device according to claim 1, wherein: the anti-drop groove (10) can hold the two clamping jaws of the power clamping jaw (5) tightly from a closed joint when the two clamping jaws are closed and clamped.