CN213899595U

CN213899595U - Stable riding wheel structure

Info

Publication number: CN213899595U
Application number: CN202021886911.6U
Authority: CN
Inventors: 姚东洋
Original assignee: Luoyang Huazhen Heavy Industry Machinery Equipment Co ltd
Current assignee: Luoyang Huazhen Heavy Industry Machinery Equipment Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-08-06
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a stable form riding wheel structure relates to the mechanical manufacturing technology field, specifically is a stable form riding wheel structure, the on-line screen storage device comprises a base, fixed surface is connected with riding wheel installation piece on the base, and the mounting groove has been seted up to the upper surface of riding wheel installation piece, and the interior bottom fixedly connected with riding block spring of mounting groove, the one end fixedly connected with riding block of riding block spring, the spacing groove has been seted up to the inside wall of mounting groove, and the inside of spacing groove is pegged graft and is had main riding wheel stopper, and the lateral surface of main riding wheel stopper has cup jointed spacing fixture block. This kind of stable form riding wheel structure through the setting of spacing fixture block, makes this kind of stable form riding wheel structure possess the effect of the installation riding wheel of being convenient for, sets up through the cooperation of main riding wheel stopper, spacing fixture block, spring fixing block, stopper spring, spacing slider and action bars, can make spacing fixture block be convenient for install at the in-process that uses to the effect of chucking riding wheel pivot has been played, has reached the purpose of the installation riding wheel of being convenient for.

Description

Stable riding wheel structure

Technical Field

The utility model relates to a machine-building technical field specifically is a stable form riding wheel structure.

Background

The riding wheel is an important part of a supporting device of a rotary kiln, a cylinder cooler, a cylinder dryer and the like, bears the weight of the whole rotary part and ensures that the rotary part can safely and stably rotate. Because of the large force, the surface of the riding wheel is often damaged in different forms, such as slag falling, block falling and the like, so that the riding wheel is out of work, and the riding wheel needs to be replaced at the moment. The riding wheel and the riding wheel shaft are usually hot assembled and are very difficult to disassemble, so that the riding wheel shaft and the riding wheel cannot be maintained, therefore, the riding wheel shaft and the riding wheel are generally scrapped, in addition, the riding wheel is made of cast steel, and some riding wheels are made of silicon-manganese alloy steel, such as ZG35SiMn, ZG50MnZ, ZG40Mn and the like, so that the cost is high, the production cost is increased, and meanwhile, great waste is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stable form riding wheel structure has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stable riding wheel structure comprises a base, a riding wheel mounting block is fixedly connected to the upper surface of the base, a mounting groove is formed in the upper surface of the riding wheel mounting block, a riding wheel spring is fixedly connected to the inner bottom surface of the mounting groove, a riding block is fixedly connected to one end of the riding wheel spring, a limiting groove is formed in the inner side wall of the mounting groove, a main riding wheel limiting block is inserted into the limiting groove, a limiting clamping block is sleeved on the outer side surface of the main riding wheel limiting block, a spring fixing block is fixedly mounted in the limiting clamping block, a limiting block spring is fixedly connected to one side of the spring fixing block, a connecting rod fixing block is fixedly connected to one side of the base, a connecting rod is hinged to one side of the connecting rod fixing block, a cross rod is fixedly connected to one side of the cross rod, a connecting rod spring is fixedly connected to one side of the cross rod, an auxiliary riding wheel fixing groove is fixedly connected to one end of the connecting rod, and one side of the auxiliary riding wheel fixing block is provided with a connecting rod spring fixing groove, an auxiliary supporting wheel fixing groove is formed in the upper surface of the auxiliary supporting wheel fixing block, an auxiliary supporting wheel limiting block is inserted into the auxiliary supporting wheel fixing groove, a fixing hole is formed in one side of the auxiliary supporting wheel limiting block, and a bolt is inserted into the fixing hole.

Optionally, a base fixing block is fixedly mounted on one side of the base, a fixing hole is formed in the upper surface of the base fixing block, and a fixing bolt is fixedly connected inside the fixing hole.

Optionally, an arc-shaped groove is formed in the upper surface of the supporting block, a main supporting roller rotating shaft is rotatably connected to the upper portion of the supporting block, a main supporting roller is sleeved on the outer surface of the main supporting roller rotating shaft, a rotary drum is abutted to the upper portion of the main supporting roller, an auxiliary supporting roller rotating shaft is rotatably connected to the inside of the fixing groove, an auxiliary supporting roller is sleeved on the outer side surface of the auxiliary supporting roller rotating shaft, and one side of the auxiliary supporting roller is abutted to one side of the rotary drum.

Optionally, one side of the limiting block spring is fixedly connected with one side of the main riding wheel limiting block, a limiting sliding block is fixedly connected to the upper side of the main riding wheel limiting block, and an operation block is fixedly connected to the upper side of the limiting sliding block.

Optionally, one end of the connecting rod spring is fixedly connected with a base spring fixing block, and one side of the base spring fixing block is fixedly connected with one side of the base.

Optionally, one side fixedly connected with bolt stopper of bolt, one side fixedly connected with bolt spring of bolt stopper, one side of bolt spring and the inside wall fixed connection of vice riding wheel fixed block, the one end fixedly connected with handle of bolt stopper.

(III) advantageous effects

The utility model provides a stable form riding wheel structure possesses following beneficial effect:

1. this kind of stable form riding wheel structure through the setting of spacing fixture block, makes this kind of stable form riding wheel structure possess the effect of the installation riding wheel of being convenient for, sets up through the cooperation of main riding wheel stopper, spacing fixture block, spring fixing block, stopper spring, spacing slider and action bars, can make spacing fixture block be convenient for install at the in-process that uses to the effect of chucking riding wheel pivot has been played, has reached the purpose of the installation riding wheel of being convenient for.

2. This kind of stable form riding wheel structure, setting through vice riding wheel, make this kind of stable form riding wheel structure possess more stable effect, through the connecting rod, the horizontal pole, the cooperation setting of connecting rod spring and vice riding wheel fixed block, the in-process that uses can increase the contact surface of rotary drum and riding wheel, thereby played the effect that makes the rotation of rotary drum more stable, through vice riding wheel stopper, the bolt stopper, the cooperation setting of bolt spring and handle, the in-process of using is convenient for install vice riding wheel, convenient to use's purpose has been reached.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the auxiliary riding wheel fixing block of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a base fixing block; 3. fixing the bolt; 4. a riding wheel mounting block; 5. a carrier spring; 6. a support block; 7. a main riding wheel rotating shaft; 8. a main riding wheel; 9. a main riding wheel limiting block; 10. a limiting clamping block; 11. a spring fixing block; 12. a stopper spring; 13. a limiting slide block; 14. an operation block; 15. a rotating drum; 16. a connecting rod fixing block; 17. a connecting rod; 18. a cross bar; 19. a link spring; 20. an auxiliary riding wheel fixing block; 21. a secondary riding wheel rotating shaft; 22. an auxiliary riding wheel; 23. an auxiliary riding wheel limiting block; 24. a bolt; 25. a bolt limiting block; 26. a latch spring; 27. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a stable riding wheel structure comprises a base 1, wherein a base fixing block 2 is fixedly installed on one side of the base 1, a fixing hole is formed in the upper surface of the base fixing block 2, a fixing bolt 3 is fixedly connected inside the fixing hole, a riding wheel installing block 4 is fixedly connected to the upper surface of the base 1, an installing groove is formed in the upper surface of the riding wheel installing block 4, a riding block spring 5 is fixedly connected to the inner bottom surface of the installing groove, a riding block 6 is fixedly connected to one end of the riding block spring 5, an arc-shaped groove is formed in the upper surface of the riding block 6, a main riding wheel rotating shaft 7 is rotatably connected to the upper portion of the riding block 6, a main riding wheel 8 is sleeved on the outer surface of the main riding wheel rotating shaft 7, a rotary drum 15 is abutted to the upper portion of the main riding wheel 8, a limiting groove is formed in the inner side wall of the installing groove, a main riding wheel limiting block 9 is inserted into the limiting groove, and a limiting fixture block 10 is sleeved on the outer side face of the main riding wheel limiting block 9, a spring fixing block 11 is fixedly arranged in the limiting clamping block 10, a limiting block spring 12 is fixedly connected to one side of the spring fixing block 11, one side of the limiting block spring 12 is fixedly connected with one side of a main riding wheel limiting block 9, a limiting sliding block 13 is fixedly connected to the upper side of the main riding wheel limiting block 9, an operating block 14 is fixedly connected to the upper side of the limiting clamping block 10, the stable riding wheel structure has the effect of facilitating riding wheel installation through the arrangement of the limiting clamping block 10, the limiting clamping block 10 can be conveniently installed in the using process through the matching arrangement of the main riding wheel limiting block 9, the limiting clamping block 10, the spring fixing block 11, the limiting block spring 12, the limiting sliding block 13 and the operating block 14, the effect of clamping a riding wheel rotating shaft is achieved, the purpose of facilitating riding wheel installation is achieved, a connecting rod fixing block 16 is fixedly connected to one side of the base 1, a connecting rod 17 is hinged on one side of a connecting rod fixing block 16, a cross rod 18 is fixedly connected on one side of the connecting rod 17, a connecting rod spring 19 is fixedly connected on one side of the cross rod 18, a base spring fixing block is fixedly connected on one end of the connecting rod spring 19, one side of the base spring fixing block is fixedly connected with one side of a base 1, one end of the connecting rod 17 is fixedly connected with an auxiliary riding wheel fixing block 20, a fixing groove is formed in one side of the auxiliary riding wheel fixing block 20, an auxiliary riding wheel rotating shaft 21 is rotatably connected in the fixing groove, an auxiliary riding wheel 22 is sleeved on the outer side surface of the auxiliary riding wheel rotating shaft 21, one side of the auxiliary riding wheel 22 is abutted against one side of a rotary drum 15, an auxiliary riding wheel fixing groove is formed in the upper surface of the auxiliary riding wheel fixing block 20, an auxiliary riding wheel limiting block 23 is inserted in the auxiliary riding wheel fixing groove, a fixing hole is formed in one, one side fixedly connected with bolt spring 26 of bolt stopper 25, one side of bolt spring 26 and the inside wall fixed connection of vice riding wheel fixed block 20, the one end fixedly connected with handle 27 of bolt stopper 25, setting through vice riding wheel 22, make this kind of stable form riding wheel structure possess more stable effect, through connecting rod 17, horizontal pole 18, connecting rod spring 19 and the cooperation setting of vice riding wheel fixed block 20, can increase the contact surface of rotary drum 15 with the riding wheel at the in-process of using, thereby played the more stable effect of rotation that makes rotary drum 15, through vice riding wheel stopper 23, bolt 24, bolt stopper 25, the cooperation setting of bolt spring 26 and handle 27, be convenient for install vice riding wheel 22 at the in-process of using, the purpose of being convenient for to use has been reached.

When the roller is used, when the roller is replaced, the limiting slide block 13 is pulled inwards, the limiting slide block 13 drives the main roller limiting block 9 to move inwards, the main roller limiting block 9 compresses the limiting block spring 12, the main roller limiting block 9 slides out of the limiting groove, the limiting block 10 can be taken down, the main roller 8 is taken out, after the replacement is completed, the rotary drum 15 is abutted against the main roller 8 and presses the main roller 8 downwards, the main roller 8 presses the supporting block 6 downwards through the main roller rotating shaft 7, the supporting block spring 5 is fixedly connected below the supporting block 6, the supporting block spring 5 plays a role in damping and stabilizing, the auxiliary roller 22 is abutted against the rotary drum 15 from two sides below the rotary drum 15, the rotary drum 15 is supported through a plurality of supporting wheels to enable the rotation of the rotary drum 15 to be more stable, when the auxiliary roller 22 needs to be replaced, the handle 27 is pulled outwards, the handle 27 drives the bolt 24 to move outwards, and the bolt 24 is pulled out from the groove on one side of the auxiliary roller limiting block 23, so that the auxiliary riding wheel limiting block 23 is drawn out from the groove on the surface of the auxiliary riding wheel fixing block 20, and the auxiliary riding wheel 22 is replaced.

The utility model discloses a theory of operation and beneficial effect: the stable riding wheel structure has the advantages that the stable riding wheel structure is enabled to have the effect of facilitating riding wheel installation through the arrangement of the limiting clamping block 10, the limiting clamping block 10 is enabled to be arranged in a matched mode through the main riding wheel limiting block 9, the spring fixing block 11, the limiting block spring 12, the limiting sliding block 13 and the operation block 14, the limiting clamping block 10 can be enabled to be installed conveniently in the using process, the effect of clamping the riding wheel rotating shaft is achieved, the purpose of facilitating riding wheel installation is achieved, the stable riding wheel structure is enabled to have a more stable effect through the arrangement of the auxiliary riding wheel 22, the contact surface of the rotary drum 15 and the riding wheel can be increased in the using process through the matched arrangement of the connecting rod 17, the cross rod 18, the connecting rod spring 19 and the auxiliary riding wheel fixing block 20, the effect of enabling the rotary drum 15 to rotate more stably is achieved, the limiting block 23, the limiting block 9, the limiting block of the auxiliary riding wheel is utilized to prevent the roller from being damaged easily, The matching arrangement of the bolt 24, the bolt limiting block 25, the bolt spring 26 and the handle 27 is convenient for installing the auxiliary riding wheel 22 in the using process, thereby achieving the purpose of convenient use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stable form riding wheel structure, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a supporting wheel installation block (4), the upper surface of the supporting wheel installation block (4) is provided with an installation groove, the inner bottom surface of the installation groove is fixedly connected with a supporting block spring (5), one end of the supporting block spring (5) is fixedly connected with a supporting block (6), the inner side wall of the installation groove is provided with a limiting groove, a main supporting wheel limiting block (9) is inserted into the limiting groove, the outer side surface of the main supporting wheel limiting block (9) is sleeved with a limiting clamping block (10), a spring fixing block (11) is fixedly installed inside the limiting clamping block (10), one side of the spring fixing block (11) is fixedly connected with a limiting block spring (12), one side of the base (1) is fixedly connected with a connecting rod fixing block (16), one side of the connecting rod fixing block (16) is hinged with a connecting rod (17), one side of the connecting rod (17) is fixedly connected with a cross rod (18), and one side of the cross rod (18) is fixedly connected with a connecting rod spring (19), one end of the connecting rod (17) is fixedly connected with an auxiliary riding wheel fixing block (20), a fixing groove is formed in one side of the auxiliary riding wheel fixing block (20), an auxiliary riding wheel fixing groove is formed in the upper surface of the auxiliary riding wheel fixing block (20), an auxiliary riding wheel limiting block (23) is inserted into the auxiliary riding wheel fixing groove, a fixing hole is formed in one side of the auxiliary riding wheel limiting block (23), and a bolt (24) is inserted into the fixing hole.

2. A stabilized idler structure according to claim 1, wherein: one side fixed mounting of base (1) has base fixed block (2), and the fixed orifices has been seted up to the upper surface of base fixed block (2), and the inside fixedly connected with fixing bolt (3) of fixed orifices.

3. A stabilized idler structure according to claim 1, wherein: the arc-shaped groove has been seted up to the upper surface of tray (6), the top of tray (6) is rotated and is connected with main riding wheel pivot (7), and main riding wheel (8) have been cup jointed to the surface of main riding wheel pivot (7), the top butt of main riding wheel (8) has rotary drum (15), and the inside of fixed slot is rotated and is connected with vice riding wheel pivot (21), and vice riding wheel (22) have been cup jointed to the lateral surface of vice riding wheel pivot (21), one side butt of vice riding wheel (22) and one side butt of rotary drum (15).

4. A stabilized idler structure according to claim 1, wherein: one side of the limiting block spring (12) is fixedly connected with one side of the main riding wheel limiting block (9), a limiting sliding block (13) is fixedly connected to the upper portion of the main riding wheel limiting block (9), and an operation block (14) is fixedly connected to the upper portion of the limiting sliding block (10).

5. A stabilized idler structure according to claim 1, wherein: one end of the connecting rod spring (19) is fixedly connected with a base spring fixing block, and one side of the base spring fixing block is fixedly connected with one side of the base (1).

6. A stabilized idler structure according to claim 1, wherein: one side fixedly connected with bolt stopper (25) of bolt (24), one side fixedly connected with bolt spring (26) of bolt stopper (25), one side of bolt spring (26) and the inside wall fixed connection of vice riding wheel fixed block (20), the one end fixedly connected with handle (27) of bolt stopper (25).