Bucket wheel stacker reclaimer hydraulic equipment inspection and repair support device

Abstract

Providing support devices for inspection and repair of bucket wheel stacker reclaimer hydraulic equipment. The system includes a base 1, a first connecting plate 3 is movably connected to the upper end of the base, a telescopic sleeve is fixedly connected to the center of the upper end of the first connecting plate, a second connecting plate 5 is attached to the upper end of the telescopic sleeve, a positioning plate 7 is attached to one side of the upper part of the second connecting plate via a hinge 6, and a mounting plate is fixedly connected to the upper part of the second connecting plate. The base is controlled to move to the internal inspection and repair area, and the angle of the first connecting plate is adjusted according to the supporting position, and the supporting direction of the positioning plate is adjusted, and at the same time, the screw is turned, the screw moves the positioning washer to move inward, the positioning washer presses the positioning plate to adjust the inclination angle of the upper end of the second connecting plate, and the positioning plate is inclined to support the bucket wheel stacker reclaimer.

Description

[Technical field]

[0001] The present invention relates to the technical field of bucket wheel stacker reclaimer, particularly to a support device for inspection and repair of hydraulic equipment of bucket wheel stacker reclaimer. [Background technology]

[0002] The bucket wheel stacker claimer is a highly efficient loading and unloading machine used in large dry bulk yards. It can stack, pick up and transport materials continuously. It is composed of a conveyor belt arm frame that moves in pitch and horizontal directions during operation, and a bucket, frame and running mechanism at the end of the conveyor belt. When picking up materials, the bucket wheel scoops up the materials and transports them by the conveyor belt arm frame. When stacking materials, the cargo carried from the main conveyor is thrown into the yard by the conveyor belt arm frame. If the bucket wheel stacker claimer is damaged, it is necessary to inspect and repair the arm frame of the bucket wheel stacker claimer on site. Therefore, in order to facilitate the repair of hydraulic equipment, it is necessary to support the arm frame of the bucket wheel stacker claimer using a hydraulic equipment inspection and repair support device.

[0003] Meanwhile, when a bucket wheel stacker claimer is supported by a support device for hydraulic equipment inspection and repair, the bucket wheel stacker claimer generally adjusts the angle of the arm frame according to the materials being transported. At this time, it is necessary to control the contact between the support device and the arm frame, but since the arm frame is inclined and the support device can only move up and down, the contact surface between the support device and the diagonally aligned arm frame is low, and the low contact surface affects the support stability, which makes it easy for safety accidents to occur during the inspection and repair of the bucket wheel stacker claimer. Therefore, a support device for hydraulic equipment inspection and repair of a bucket wheel stacker claimer is proposed. Summary of the Invention [Problem to be solved by the invention]

[0004] The objective of the present invention is to provide a supporting device for inspection and repair of hydraulic equipment for a bucket wheel stacker reclaimer, addressing the shortcomings of the conventional supporting device for inspection and repair of hydraulic equipment for a bucket wheel stacker reclaimer. When the screw is turned, the screw presses the positioning washer and moves it inward, so that the inclination angle of the positioning plate can be adjusted, and the contact between the positioning plate and the arm frame can be controlled by the inclination angle of the arm frame, thereby increasing the contact surface and solving the problems pointed out in the above background art. [Means for solving the problem]

[0005] The present invention provides the following technical solution: A supporting device for inspection and repair of hydraulic equipment of a bucket wheel stacker reclaimer, comprising: a base, a first connecting plate movably connected to an upper end of the base, a telescopic sleeve fixedly connected to a center of an upper end of the first connecting plate, a second connecting plate attached to an upper end of the telescopic sleeve, a positioning plate attached to one side of an upper part of the second connecting plate via a hinge, a mounting plate fixedly connected to an upper part of the second connecting plate, a screw movably fitted inside the mounting plate, a positioning washer screwed into an outer part of the screw, hydraulic rod bodies respectively attached to four corners of an upper end of the first connecting plate, a first tightening bolt provided at a lower part of the hydraulic rod body, a slide rail fixedly connected to an upper part of the first connecting plate, a first sliding bar movably fitted to an outer part of the slide rail, a support plate fixedly connected to one end of the first sliding bar, a second sliding bar movably fitted inside an upper end of the support plate, and a second tightening bolt attached to one end of the second sliding bar.

[0006] Preferably, a rotation seat is attached between the base and the first connecting plate, and a position limiting hole is formed inside the base.

[0007] Preferably, the telescopic sleeve and the hydraulic rod body are installed between a first connecting plate and a second connecting plate, and the first fastening bolt is screwed into the inside of the first connecting plate.

[0008] Preferably, the upper end of the positioning washer is inclined, the thickness of the left side of the positioning plate is greater than the thickness of the right side, and the upper end of the positioning washer and the lower end of the positioning plate are attached to each other.

[0009] Preferably, the slide rails are attached to both inner sides of the outer edges of the first and second connecting plates, one pair each, and the second sliding bar is fitted to the outside of the slide rail attached to the lower end of the second connecting plate.

[0010] Preferably, reinforcing ribs are attached to the exterior of the first sliding bar and the second sliding bar, and one end of the reinforcing rib is attached to the exterior of the support plate.

[0011] Preferably, a sliding groove is provided inside the support plate, one end of the second sliding rod is installed inside the sliding groove, and a second fastening bolt is attached to one side of the support plate. Effect of the Invention

[0012] Compared with the conventional bucket wheel stacker reclaimer hydraulic equipment inspection and repair support device, the present invention has the following advantageous effects:

[0013] This support device for inspection and repair of bucket wheel stacker reclaimer hydraulic equipment controls the base to move it to the inspection and repair area inside the bucket wheel stacker reclaimer, adjusts the angle of the first connecting plate and adjusts the supporting direction of the positioning plate according to the supporting position, and at the same time turns the screw, which presses the positioning washer to move it inward, and the positioning washer presses the positioning plate to adjust the inclination angle of the upper end of the second connecting plate, so that the positioning plate inclines to support the bucket wheel stacker reclaimer.

[0014] This support device for inspection and repair of bucket wheel stacker reclaimer hydraulic equipment adjusts the height of the second connecting plate through the hydraulic rod body; when the hydraulic rod body is replaced, the support plate is controlled to be installed outside the first connecting plate and the second connecting plate, and at the same time, the position of the second sliding bar outside the support plate is adjusted; and the first sliding bar and the second sliding bar are fitted to the outside of the slide rail, and the first sliding bar and the second sliding bar move the support plate to support the position between the first connecting plate and the second connecting plate, so that after the hydraulic rod body is replaced in sequence, it is possible to avoid time waste caused by having to remove the support for the bucket wheel stacker reclaimer when the hydraulic rod body is damaged and needs to be replaced. [Brief description of the drawings]

[0015] [Figure 1] FIG. 1 is a schematic diagram of the main structure of the present invention. [Diagram 2] FIG. 2 is a schematic diagram of the main cross-sectional structure of the present invention. [Diagram 3] FIG. 3 is a schematic diagram of the cross-sectional structure of the support structure of the present invention. [Figure 4] FIG. 4 is a schematic diagram of the side structure of the present invention. [Diagram 5] FIG. 5 is a schematic diagram of a local expansion structure of the support structure of the present invention. [Figure 6] FIG. 6 is a schematic diagram of an enlarged structure of part A of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0016] The technical solutions of the embodiments of the present invention are described below in a clear and complete manner in conjunction with the drawings of the embodiments of the present invention. Of course, the embodiments described herein are only a part of the embodiments of the present invention, and are not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without paying creative labor are the subject of protection of the present invention.

[0017] As shown in Figures 1, 2, 3, 4, 5 and 6, the support device for the inspection and repair of bucket wheel stacker reclaimer hydraulic equipment includes a base 1, a first connecting plate 3 is movably connected to the upper end of the base 1 to adjust the angle of the first connecting plate 3 at the upper end of the base 1, a telescopic sleeve 4 is fixedly connected to the center of the upper end of the first connecting plate 3, and a second connecting plate 5 is attached to the upper end of the telescopic sleeve 4, which defines the movement trajectory of the second connecting plate 5, a positioning plate 7 is attached to one side of the upper part of the second connecting plate 5 via a hinge 6, which moves the positioning plate 7 to adjust the angle, and a mounting plate 8 is fixedly connected to the upper part of the second connecting plate 5, a screw 9 is movably fitted inside the mounting plate 8, and a positioning washer 10 is screwed into the outer side of the screw 9, and when the screw 9 is turned, the screw 9 is rotated by the positioning washer 10. 0 to move it inward, the positioning washer 10 moves the positioning plate 7 to adjust the inclination angle of the upper end of the second connecting plate 5, a hydraulic rod body 11 is attached to each of the four corners of the upper end of the first connecting plate 3, the hydraulic rod body 11 pushes the second connecting plate 5 to move it upward, a first tightening bolt 12 is provided at the bottom of the hydraulic rod body 11, a slide rail 13 is fixedly connected to the upper part of the first connecting plate 3, a first sliding rod 14 is fitted to the outside of the slide rail 13, a support plate 15 is fixedly connected to one end of the first sliding rod 14, a second sliding rod 16 is movably fitted inside the upper end of the support plate 15, the first sliding rod 14 and the second sliding rod 16 are fitted to the outside of the slide rail 13, a second tightening bolt 17 is attached to one end of the second sliding rod 16, and the second tightening bolt 17 moves the second sliding rod 16 to adjust its position outside the support plate 15.

[0018] As shown in Figure 2, a rotating seat 2 is attached between the base 1 and the first connecting plate 3, and a position limiting hole is opened inside the base 1. By attaching the rotating seat 2 between the base 1 and the first connecting plate 3, the rotating seat 2 can adjust the angle of the first connecting plate 3, and the support angle can be adjusted by changing the angle of the first connecting plate 3.

[0019] As shown in FIG. 2, the telescopic sleeve 4 and the hydraulic rod body 11 are installed between the first connecting plate 3 and the second connecting plate 5, and the first fastening bolt 12 is screwed into the inside of the first connecting plate 3. By installing the telescopic sleeve 4 between the first connecting plate 3 and the second connecting plate 5, the telescopic sleeve 4 limits the direction and movement trajectory of the second connecting plate 5. In addition, the hydraulic rod body 11 is installed outside the connection part between the first connecting plate 3 and the second connecting plate 5. When the hydraulic rod body 11 is moved, the hydraulic rod body 11 pushes up the second connecting plate, that is, it plays the role of supporting and lifting when the bucket wheel stacker reclaimer is inspected and repaired.

[0020] As shown in FIG. 4, the upper end of the positioning washer 10 is inclined, the thickness of the left side of the positioning plate 7 is greater than the thickness of the right side, and the upper end of the positioning washer 10 and the lower end of the positioning plate 7 are stuck together. When the screw 9 is turned, the screw 9 presses the positioning washer 10 to move inward. When the positioning washer 10 moves along the inside of the positioning plate 7, the positioning washer 10 pushes up one side of the positioning plate 7. Furthermore, the inclination angle of the positioning plate 7 at the upper part of the second connecting plate 5 can be adjusted. After changing the angle of the positioning plate 7, the positioning plate 7 is inclined to support the bucket wheel stacker reclaimer. The inclination angle of the bucket wheel stacker reclaimer can be controlled to allow the positioning plate 7 and the inside of the bucket wheel stacker reclaimer to be stuck together, which further enhances the stability when supporting the entire bucket wheel stacker reclaimer.

[0021] As shown in FIG. 1, a pair of slide rails 13 are attached to both inner sides of the outer edges of the first connecting plate 3 and the second connecting plate 5, and the second sliding bar 16 is fitted to the outside of the slide rail 13 attached to the lower end of the second connecting plate 5. Multiple pairs of slide rails 13 are attached to the inside of the first connecting plate 3 and the second connecting plate 5, and the first sliding bar 14 and the second sliding bar 16 are fitted to the outside of the slide rail 13, so that the first sliding bar 14 and the second sliding bar 16 move the support plate 15 to maintain stability when attached to the sides of the first connecting plate 3 and the second connecting plate 5.

[0022] As shown in FIG. 5, reinforcing ribs are attached to the outside of the first sliding bar 14 and the second sliding bar 16, and one end of the reinforcing rib is attached to the outside of the support plate 15, and the reinforcing rib is attached to the outside of both the first sliding bar 14 and the second sliding bar 16. Therefore, the reinforcing rib can increase the hardness of the entire first sliding bar 14 and the second sliding bar 16.

[0023] As shown in FIG. 6, a sliding groove is opened inside the support plate 15, one end of the second sliding rod 16 is installed inside the sliding groove, and the second fastening bolt 17 is attached to one side of the support plate 15. A sliding groove is opened inside the support plate 15, the second sliding rod 16 is installed inside the sliding groove, and the position of the second sliding rod 16 on the side of the support plate 15 can be limited by contracting the second fastening bolt 17. When the hydraulic rod body 11 moves the second connecting plate 5 to rise, the position of the second sliding rod 16 can be adjusted according to the rising height of the second connecting plate 5. Furthermore, the first sliding rod 14 and the second sliding rod 16 are moved to be fitted to the outside of the slide rail 13, so that the support plate 15 is controlled to support the position of the second connecting plate 5, and the collapse of the second connecting plate 5 due to the difference in the supporting force of the entire second connecting plate 5 can be avoided when the hydraulic rod body 11 is replaced.

[0024] Working principle: When in use, the base 1 is installed inside the bucket wheel stacker reclaimer for inspection or repair, the first connecting plate 3 is rotated according to the angle of the support position to make the positioning plate 7 contact the inside of the bucket wheel stacker reclaimer, and at the same time, the screw 9 is rotated to move the positioning washer 10 inward, so that the positioning washer 10 contacts the positioning plate 7, and the angle of the positioning plate 7 can be adjusted so that the positioning plate 7 is firmly attached to the bucket wheel stacker reclaimer. In addition, the hydraulic rod body 11 is moved, and the hydraulic rod body 11 moves the second connecting plate 5 to move upward, and the positioning plate 7 is controlled to provide a supporting effect for the bucket wheel stacker reclaimer being inspected and repaired. When replacing a hydraulic rod body 11 of a different model number, since the support plate 15 is attached to the outside of the first connecting plate 3 and the second connecting plate 5, the position of the second sliding rod 16 outside the support plate 15 is adjusted, and the first sliding rod 14 and the second sliding rod 16 are controlled to be fitted into the outside of the slide rail 13, so that the support plate 15 supports the position of the second connecting plate 5, thereby enhancing the supporting effect when replacing the hydraulic rod body 11.

[0025] Although the embodiments of the present invention have been shown and described above, it should be understood that those skilled in the art may make various changes, modifications, substitutions and variations to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is limited by the claims and their equivalents. [Explanation of symbols]

[0026] 1: base, 2: rotating seat, 3: first connecting plate, 4: telescopic sleeve, 5: second connecting plate, 6: hinge, 7: positioning plate, 8: mounting plate, 9: screw, 10: positioning washer, 11: hydraulic rod body, 12: first fastening bolt, 13: slide rail, 14: first sliding rod, 15: support plate, 15: second sliding rod, 17: second fastening bolt

Claims

1. A support device for inspection and repair of bucket wheel stacker reclaimer hydraulic equipment, A base (1), A first connecting plate 3 is movably connected to the upper end of the base (1), An expandable sleeve (4) is fixedly connected to the center of the upper end of the first connecting plate (3); A second connecting plate (5) is attached to the upper end of the telescopic sleeve (4), A positioning plate (7) is attached to one side of the upper portion of the second connecting plate (5) via a hinge (6), A mounting plate (8) is fixedly connected to the upper part of the second connecting plate (5), A screw (9) is movably fitted inside the mounting plate (8), A positioning washer (10) is screwed onto the outside of the screw (9). A hydraulic rod body (11) is attached to each of the four corners of the upper end of the first connecting plate (3), A first tightening bolt (12) is provided at the lower part of the hydraulic rod body (11), A slide rail (13) is fixedly connected to the upper part of the first connecting plate (3), A first slide bar (14) is fitted to the outside of the slide rail (13), A support plate (15) is fixedly connected to one end of the first sliding bar (14); A second sliding rod (16) is movably fitted inside the upper end of the support plate (15), The supporting device for inspection and repair of bucket wheel stacker reclaimer hydraulic equipment, characterized in that a second tightening bolt (17) is attached to one end of the second sliding bar (16).

2. A rotating seat (2) is attached between the base (1) and the first connecting plate (3).

2. The support device for inspection and repair of hydraulic equipment of a bucket wheel stacker reclaimer according to claim 1, characterized in that a position limiting hole is provided inside the base (1).

3. The telescopic sleeve (4) and the hydraulic rod body (11) are installed between the first connecting plate (3) and the second connecting plate (5); 2. The support device for inspection and repair of a bucket wheel stacker reclaimer hydraulic equipment according to claim 1, wherein the first fastening bolt (12) is screwed into the inside of the first connecting plate (3).

4. The upper end of the positioning washer (10) is inclined, The thickness of the left side of the positioning plate (7) is greater than the thickness of the right side, 2. The bucket wheel stacker reclaimer hydraulic equipment inspection and repair support device according to claim 1, wherein an upper end of the positioning washer (10) and a lower end of the positioning plate (7) are stuck together.

5. The slide rails (13) are attached in pairs to both inner sides of the outer edges of the first connecting plate (3) and the second connecting plate (5), The support device for inspection and repair of bucket wheel stacker reclaimer hydraulic equipment according to claim 1, characterized in that the second slide bar (16) is fitted to the outside of a slide rail (13) attached to the lower end of the second connecting plate (5).

6. The first sliding bar (14) and the second sliding bar (16) are provided with reinforcing ribs on the outside thereof, and 2. The support device for inspection and repair of bucket wheel stacker reclaimer hydraulic equipment according to claim 1, wherein one end of the reinforcing rib is attached to the outside of the support plate (15).

7. A sliding groove is provided inside the support plate (15), One end of the second sliding rod (16) is installed inside the sliding groove, and 2. The bucket wheel stacker reclaimer hydraulic equipment inspection and repair support device according to claim 1, characterized in that the second fastening bolt (17) is attached to one side of the support plate (15).

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