Mounting structure

Abstract

The utility model relates to the technical field of stacker-reclaimers, and discloses a mounting structure. The mounting structure comprises a base station, a connecting pipe is installed above the base station in a penetrating mode, a connecting bearing is installed on the outer side of the connecting pipe in a penetrating mode, a limiting bearing is fixedly installed at the top end of the connecting pipe, a transmission frame is fixedly installed on the outer side of the connecting bearing, and a base is fixedly installed above the transmission frame; the transmission frame can support the base, the stacker-reclaimer is installed above the transmission frame through the base, the transmission frame is rotationally connected with the connecting pipe through the connecting bearing, after installation is completed, the transmission frame can support the stacker-reclaimer, the stacker-reclaimer does not make direct contact with the base, and therefore the stacker-reclaimer is not prone to falling off. The gravity of the stacker-reclaimer can be transmitted to the driving wheel through the transmission frame, so that the friction force between the stacker-reclaimer and the base station can be reduced, the abrasion of the contact part of the stacker-reclaimer and the base station is avoided, and the rotation of the stacker-reclaimer is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stacker-reclaimers, in particular to a mounting structure. Background Art

[0002] A stacker-reclaimer, also known as a bucket-wheel stacker-reclaimer, stacker and reclaimer, is a new type of high-efficiency continuous loading and unloading machinery. According to different usage scenarios, it is divided into: circular material yard mixing stacker-reclaimer and bucket-wheel stacker-reclaimer. During the operation of the stacker-reclaimer, it is often necessary to cooperate with a winch for operation.

[0003] The existing Chinese utility model patent with reference announcement number CN203048201U discloses a rotary trolley for a stacker and a stacker comprising the rotary trolley, wherein the rotary trolley comprises two support plates (10) and a top plate (20) connected between the two support plates (10), a rotary wheel mounting portion (11) is formed at the lower left and lower right portions of each of the support plates (10), a saddle bridge seat pin hole (12) penetrating the two support plates (10) is provided on the rotary trolley, a reinforcing plate (30) is provided above each of the rotary wheel mounting portions (11), and the reinforcing plate (30) is fixed on the inner surface of the support plates (10), wherein at least one of the support plates (10) is provided with a reinforcing rib (60), and the reinforcing rib (40) is located between the saddle bridge seat pin hole (12) and the rotary wheel mounting portion (11). By arranging reinforcing ribs on the support plate of the turntable, the strength of the turntable can be enhanced and the service life of the turntable can be extended.

[0004] In order to increase the range of stacking and reclaiming, the stacker and reclaimer generally changes its rotation angle by rotating, so that the materials can be distributed in a fan shape based on the rotating axis of the stacker and reclaimer. At present, the stacker and reclaimer is generally driven by a gear structure. Since the bucket at the end of the reclaimer is far away from the rotating axis and the lever arm is long, this rotation method may cause the bucket at the end of the swing arm to be stuck in the pile of materials. Since the rear side of the stacker and reclaimer is generally balanced by concrete, there will be a large friction between the stacker and reclaimer and the base, which affects the rotation of the reclaimer. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a mounting structure which has the advantages of being able to rotate a stacker-reclaimer with a relatively large torque and being able to reduce the friction between the stacker-reclaimer and the base, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting structure, comprising: a base, a connecting tube is inserted and installed on the top of the base, a connecting bearing is inserted and installed on the outer side of the connecting tube, a limit bearing is fixedly installed on the top of the connecting tube, a transmission frame is fixedly installed on the outer side of the connecting bearing, a base is fixedly installed on the top of the transmission frame, a connecting block is fixedly installed on the bottom of the transmission frame, a connecting rod is inserted and installed on the front side of the connecting block, a limit bolt is inserted and installed on the lower end of the connecting rod, a receiving block is fixedly installed on the bottom of the connecting rod, a driving shaft is inserted and installed inside the receiving block, a driving wheel is fixedly installed on the outer side of the driving shaft, a supporting plate is fixedly installed on the top of the receiving block, a driving motor is fixedly installed on the top of the supporting plate, a connecting ring is fixedly installed on the outer side of the rotating shaft of the driving motor, and a transmission belt is embedded and installed on the outer side of the connecting ring; the limit bolt can fix the rotation angle of the connecting rod.

[0009] As a preferred technical solution of the utility model, the connecting pipe vertically penetrates the base at the center of the base, and a fixed connection is formed between the connecting pipe and the base; the connecting pipe can facilitate the material to pass through the base.

[0010] As the preferred technical solution of the utility model, the transmission frame is connected to the connecting pipe by connecting the bearing, the top surface of the base and the top of the limit bearing are in the same plane, and the base is connected to the connecting pipe by the limit bearing; the transmission frame can facilitate the rotation of the base

[0011] As a preferred technical solution of the utility model, the connecting block is installed below the transmission frame in a front-to-back mirror-symmetrical manner with the center of the base as a reference, and the connecting rod is installed on the front and rear sides of the connecting block in a front-to-back mirror-symmetrical manner with the center of the connecting block as a reference, and a rotational connection is formed between the connecting rod and the connecting block; the connecting block can facilitate the connection between the connecting rod and the transmission frame.

[0012] As the preferred technical solution of the utility model, the limiting bolt vertically passes through the connecting rod, and the top end of the limiting bolt is connected to the connecting block, the receiving block is fixedly installed below the front end of the connecting rod, and a rotational connection is formed between the driving shaft and the receiving block; the receiving block can limit the position of the driving shaft.

[0013] As the preferred technical solution of the utility model, the driving wheel is installed at the left and right ends of the driving shaft in a mirror-symmetrical manner, and the driving wheel is fixedly connected to the driving shaft. A connecting ring is also fixedly installed on the outside of the driving shaft; the driving wheel can easily drive the transmission frame to rotate.

[0014] As a preferred technical solution of the utility model, the surface of the support plate is provided with an open hole structure matching the transmission belt, the transmission belt passes through the support plate, the upper end of the transmission belt is engaged with the connecting ring on the outside of the driving motor shaft, and the lower end of the transmission belt is engaged with the connecting ring on the outside of the driving shaft; the transmission belt can drive the driving shaft to rotate through the connecting ring fixedly installed on the outside of the driving shaft.

[0015] Compared with the prior art, the utility model provides a mounting structure with the following beneficial effects:

[0016] 1. The utility model provides a transmission frame, which can support the base. The stacker-reclaimer is installed on the transmission frame through the base. The transmission frame is rotatably connected with the connecting bearing and the connecting pipe. After the installation is completed, the transmission frame will support the stacker-reclaimer. There is no direct contact between the stacker-reclaimer and the base. The gravity of the stacker-reclaimer will be transmitted to the driving wheel through the transmission frame. This method can reduce the friction between the stacker-reclaimer and the base, avoid wear of the contact part between the stacker-reclaimer and the base, and facilitate the rotation of the stacker-reclaimer.

[0017] 2. The utility model sets a connecting block so that the connecting block can connect the connecting rod and the transmission frame. The angle between the connecting rods on the front and rear sides of the connecting block is adjusted by rotation, so that an angle is generated between the driving wheels on the front and rear sides of the connecting block. When the driving motor drives the driving wheel to rotate through the connecting ring transmission belt, the driving wheel can make the transmission frame rotate with the axis of the connecting bearing as a reference. This method increases the distance from the driving wheel to the axis of the connecting bearing, increases the arm force of the force driving the transmission frame to rotate, and enables the transmission frame to rotate with a larger torque, thereby increasing the torque of the base, so as to drive the stacker and reclaimer to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the base and the connecting pipe of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the transmission frame and the connecting pipe of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the connecting block and the connecting rod of the utility model;

[0022] Among them: 1. base; 11. connecting pipe; 12. connecting bearing; 13. limit bearing; 14. transmission frame; 15. base; 16. connecting block; 17. connecting rod; 18. limit bolt; 19. receiving block; 110. driving shaft; 111. driving wheel; 112. supporting plate; 113. driving motor; 114. connecting ring; 115. transmission belt. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 - Figure 4In the present embodiment, a mounting structure includes: a base 1, a connecting tube 11 is inserted and installed on the top of the base 1, a connecting bearing 12 is inserted and installed on the outside of the connecting tube 11, a limit bearing 13 is fixedly installed on the top of the connecting tube 11, a transmission frame 14 is fixedly installed on the outside of the connecting bearing 12, a base 15 is fixedly installed on the top of the transmission frame 14, a connecting block 16 is fixedly installed on the bottom of the transmission frame 14, a connecting rod 17 is inserted and installed on the front side of the connecting block 16, a limit bolt 18 is inserted and installed on the lower end of the connecting rod 17, a receiving block 19 is fixedly installed on the bottom of the connecting rod 17, a driving shaft 110 is inserted and installed inside the receiving block 19, a driving wheel 111 is fixedly installed on the outside of the driving shaft 110, a supporting plate 112 is fixedly installed on the top of the receiving block 19, a driving motor 113 is fixedly installed on the top of the supporting plate 112, a connecting ring 114 is fixedly installed on the outside of the rotating shaft of the driving motor 113, and a driving belt 115 is embedded and installed on the outside of the connecting ring 114.

[0027] The connecting pipe 11 vertically penetrates the base 1 at the center of the base 1 , and a fixed connection is formed between the connecting pipe 11 and the base 1 .

[0028] The transmission frame 14 is rotatably connected to the connecting pipe 11 through the connecting bearing 12 . The top surface of the base 15 and the top end of the limit bearing 13 are in the same plane. The base 15 is rotatably connected to the connecting pipe 11 through the limit bearing 13 .

[0029] The connecting block 16 is installed below the transmission frame 14 in a front-to-back mirror-symmetrical manner with the center of the base 1 as the reference, and the connecting rod 17 is installed on the front and rear sides of the connecting block 16 in a front-to-back mirror-symmetrical manner with the center of the connecting block 16 as the reference, forming a rotational connection between the connecting rod 17 and the connecting block 16.

[0030] The limiting bolt 18 vertically penetrates the connecting rod 17 , and the top end of the limiting bolt 18 is connected to the connecting block 16 . The receiving block 19 is fixedly installed below the front end of the connecting rod 17 , and a rotation connection is formed between the driving shaft 110 and the receiving block 19 .

[0031] The driving wheel 111 is installed at the left and right ends of the driving shaft 110 in a mirror-symmetrical manner, and the driving wheel 111 is fixedly connected to the driving shaft 110 . A connecting ring 114 is also fixedly installed on the outer side of the driving shaft 110 .

[0032] The surface of the support plate 112 is provided with an open hole structure matching the transmission belt 115. The transmission belt 115 passes through the support plate 112. The upper end of the transmission belt 115 is engaged with the connecting ring 114 on the outside of the rotating shaft of the driving motor 113, and the lower end of the transmission belt 115 is engaged with the connecting ring 114 on the outside of the driving shaft 110.

[0033] Specifically, the base 1 can limit the position of the connecting pipe 11, the connecting pipe 11 can facilitate the material to pass through the base 1, the connecting bearing 12 can facilitate the rotation of the transmission frame 14, the limit bearing 13 can facilitate the rotation of the base 15, the transmission frame 14 can facilitate the rotation of the base 15, the base 15 can fix the stacker and reclaimer, the connecting block 16 can facilitate the connection of the connecting rod 17 with the transmission frame 14, the connecting rod 17 can facilitate the adjustment of the angle between the driving wheels 111 on the front and rear sides of the connecting block 16, the limit bolt 18 can fix the rotation angle of the connecting rod 17, the receiving block 19 can limit the position of the driving shaft 110, the driving shaft 110 can drive the driving wheel 111 to rotate, the driving wheel 111 can facilitate the driving frame 14 to rotate, the support plate 112 can support the driving motor 113, the driving motor 113 can drive the connecting ring 114 to rotate, the connecting ring 114 can drive the transmission belt 115 to rotate, and the transmission belt 115 can drive the driving shaft 110 to rotate through the connecting ring 114 fixedly installed on the outside of the driving shaft 110.

[0034] When in use, the base 15 is fixedly installed above the transmission frame 14, and the transmission frame 14 can support the base 15. The stacker is installed above the transmission frame 14 through the base 15. The transmission frame 14 is rotatably connected with the connecting pipe 11 through the connecting bearing 12. After the installation is completed, the transmission frame 14 will support the stacker. There is no direct contact between the stacker and the base 1. The gravity of the stacker will be transmitted to the driving wheel 111 through the transmission frame 14. This method can reduce the friction between the stacker and the base 1, avoid wear of the contact part between the stacker and the base 1, and facilitate the rotation of the stacker. A connection state is formed between them, and the angle between the connecting rods 17 on the front and rear sides of the connecting block 16 is adjusted by rotation, so that an angle is generated between the driving wheels 111 on the front and rear sides of the connecting block 16, and the rotation angle of the connecting rod 17 is fixed by the limit bolt 18. When the driving motor 113 drives the driving wheel 111 to rotate through the connecting ring 114 and the transmission belt 115, the driving wheel 111 can make the transmission frame 14 rotate with the axis of the connecting bearing 12 as a reference. This method increases the distance from the driving wheel 111 to the axis of the connecting bearing 12, so that the arm force of the force driving the transmission frame 14 to rotate is increased, and the transmission frame 14 can be rotated with a larger torque, so that the torque of the base 15 is increased, so as to drive the stacker and reclaimer to rotate.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting structure, characterized in that: include: A base (1), a connecting tube (11) is inserted and installed on the top of the base (1), a connecting bearing (12) is inserted and installed on the outside of the connecting tube (11), a limit bearing (13) is fixedly installed on the top of the connecting tube (11), a transmission frame (14) is fixedly installed on the outside of the connecting bearing (12), a base (15) is fixedly installed on the top of the transmission frame (14), a connecting block (16) is fixedly installed on the bottom of the transmission frame (14), a connecting rod (17) is inserted and installed on the front side of the connecting block (16), and a connecting rod (17) is inserted and installed on the lower end of the connecting rod (17). A limiting bolt (18) is provided, a receiving block (19) is fixedly installed below the connecting rod (17), a driving shaft (110) is inserted into the receiving block (19), a driving wheel (111) is fixedly installed on the outside of the driving shaft (110), a supporting plate (112) is fixedly installed above the receiving block (19), a driving motor (113) is fixedly installed above the supporting plate (112), a connecting ring (114) is fixedly installed on the outside of the rotating shaft of the driving motor (113), and a transmission belt (115) is embedded and installed on the outside of the connecting ring (114).

2. A mounting structure according to claim 1, characterized in that: The connecting pipe (11) vertically penetrates the base (1) at the center of the base (1), and a fixed connection is formed between the connecting pipe (11) and the base (1).

3. The installation structure according to claim 1, characterized in that: The transmission frame (14) is rotatably connected to the connecting pipe (11) via the connecting bearing (12); the top surface of the base (15) and the top end of the limit bearing (13) are in the same plane; and the base (15) is rotatably connected to the connecting pipe (11) via the limit bearing (13).

4. The installation structure according to claim 1, characterized in that: The connecting block (16) is installed below the transmission frame (14) in a front-to-back mirror-symmetrical manner with the center of the base (1) as a reference, and the connecting rod (17) is installed on the front and rear sides of the connecting block (16) in a front-to-back mirror-symmetrical manner with the center of the connecting block (16) as a reference, and a rotation connection is formed between the connecting rod (17) and the connecting block (16).

5. The installation structure according to claim 1, characterized in that: The limiting bolt (18) vertically penetrates the connecting rod (17), and the top end of the limiting bolt (18) is connected to the connecting block (16). The receiving block (19) is fixedly installed below the front end of the connecting rod (17), and a rotation connection is formed between the driving shaft (110) and the receiving block (19).

6. The installation structure according to claim 1, characterized in that: The driving wheel (111) is mounted on the left and right ends of the driving shaft (110) in a mirror-symmetrical manner, and the driving wheel (111) is fixedly connected to the driving shaft (110). A connecting ring (114) is also fixedly mounted on the outer side of the driving shaft (110).

7. The installation structure according to claim 1, characterized in that: The surface of the support plate (112) is provided with an open hole structure matching the transmission belt (115); the transmission belt (115) passes through the support plate (112); the upper end of the transmission belt (115) is engaged with the connecting ring (114) on the outer side of the rotating shaft of the driving motor (113); and the lower end of the transmission belt (115) is engaged with the connecting ring (114) on the outer side of the driving shaft (110).

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