Riding wheel support of submerged chain conveyor
Through the design of the residue port on the side of the bracket bracket of the residue machine, and the limit on the rotation shaft, the problem of the slag plate knot and shaft shaking in the existing technology is solved, and the reliability of the residue machine is improved.
Patent Information
- Application Number
- CN202420512114.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-15
AI Technical Summary
There is no slag discharge port on the side of the existing slag retrieval machine bracket, and the carbon slag is prone to be clamped, resulting in the slag being stuck, and the shaft cannot be limited after the slag is placed in the bracket.
A slag dregs bracket is designed, the slag discharge port is set on the side of the bracket, the rotation shaft is set at both ends of the wheel, and the grooves are set at both ends of the bracket.
Through the design of the residue port, the slag knot is avoided, the nipple wheels operate normally, improved the reliability of the residue machine, and avoided the shaft shaft through the limit structure.
Smart Images
Figure CN222409717U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of slag scooping machines, and in particular relates to a supporting wheel bracket for a slag scooping machine. Background Art
[0002] The slag picker, also called because of its design characteristics, is mainly composed of the slag picker body assembly, scraper chain assembly, guide wheel assembly, drive system, electronic control system, etc. The large chain and scraper of the slag picker are supported to keep them running on the same horizontal track, and the friction and resistance of the chain and scraper during operation are reduced by the rotation of the supporting wheel.
[0003] The existing technology has the following problems: there is no slag discharge port on the side of the supporting wheel bracket of the existing slag scooping machine, and carbon slag can easily enter between the supporting wheel and the bracket through the inner groove of the supporting wheel. The gap between the supporting wheel and the bracket is small, and the slag is not easy to be discharged and becomes compacted, causing the supporting wheel to get stuck. At the same time, after the existing bracket puts the supporting wheel into the bracket, it is impossible to limit the rotating shafts at both ends of the supporting wheel. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the utility model provides a slag scooping machine supporting wheel bracket, which has the characteristics of a slag discharge port on the side of the bracket, so that the slag is easily discharged.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slag scoop support wheel bracket, comprising a bracket, a support wheel is arranged in the bracket, a support groove is arranged on the support wheel, a rotating shaft is arranged at both ends of the support wheel, grooves corresponding to the rotating shaft are arranged at both ends of the bracket, slag discharge ports are arranged at positions corresponding to the support wheel at both ends of the bracket, an arc plate is arranged at the upper end of the slag discharge port, two support rods are arranged on both sides of the lower end of the arc plate, and a number of reinforcing rods are arranged between the two support rods.
[0006] Preferably, the support rod and the arc-shaped plate as well as the support rod and the bracket are spot welded, and the side edges at both ends of the arc-shaped plate are flush with the side edges of the bracket.
[0007] Preferably, a folding plate is provided at the upper end of the groove, a vertical plate is provided at the lower end of the folding plate, an arc-shaped groove corresponding to the rotating shaft is provided at the lower end of the vertical plate, clamping blocks are provided on the upper sides of both ends of the vertical plate, and a clamping groove corresponding to the clamping block is provided at the upper end of the bracket. The folding plate and the bracket are connected by fixing bolts, and the bracket is provided with fixing holes corresponding to the fixing bolts.
[0008] Preferably, after the folding plate is installed on the bracket, the side edge of the rotating shaft is tangent to the inner wall of the arc-shaped groove, and after the clamping block enters the clamping groove, the side edge of the clamping block is tightly attached to the inner wall of the clamping groove.
[0009] Preferably, the folding plate is provided with a through hole corresponding to the fixing bolt, and after the vertical plate enters the groove, one end of the vertical plate is staggered with the side of the supporting wheel.
[0010] Preferably, the vertical plate and the folding plate are welded into an integrated structure, the clamping block and the vertical plate are welded by spot welding, and one end of the vertical plate is flush with one end of the folding plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model arranges a slag discharge port, and puts the large chain of the slag scoop machine into the bracket groove of the supporting wheel. When the large chain is running, the rotating shafts at both ends of the supporting wheel rotate in the groove of the bracket, and the supporting wheel supports the large chain to avoid wear of the large chain. At the same time, slag discharge ports are opened on both sides of the bracket along the inner groove of the supporting wheel where slag is easily accumulated, so that the accumulated slag can be discharged in time, ensuring the normal operation of the supporting wheel and improving the operating reliability of the slag scoop machine. The support rod inside the slag discharge port supports the arc plate, and the support rod and the arc plate prevent the setting of the slag discharge port from affecting the overall stability of the side of the bracket.
[0013] 2. The utility model sets a folding plate, puts the rotating shafts at both ends of the supporting wheel into the grooves in the bracket, and then puts the vertical plate at the lower end of the folding plate into the groove. The lower end of the vertical plate contacts the rotating shaft through the arc groove, and the clamping block at the lower end of the folding plate enters the clamping groove. Then the fixing bolt is screwed into the fixing hole to achieve the effect of limiting and fixing the folding plate. The vertical plate at the lower end of the folding plate can limit the vertical direction of the rotating shaft to prevent the rotating shaft from shaking in the groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0015] Figure 1 It is an exploded stereogram of the utility model;
[0016] Figure 2 It is a three-dimensional diagram of the utility model;
[0017] Figure 3 It is a three-dimensional diagram of the folding plate of the utility model. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "middle", "upper", "lower", "one end", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model; in addition, unless otherwise clearly specified and limited, the terms "installation", "setting", 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 it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0020] Example 1
[0021] See also Figure 1-3 The utility model provides the following technical solutions: a slag scoop support wheel bracket, including a bracket 1, a support wheel 8 is arranged in the bracket 1, a bracket groove 9 is arranged on the support wheel 8, a rotating shaft 6 is arranged at both ends of the support wheel 8, grooves 10 corresponding to the rotating shaft 6 are arranged on both sides of the bracket 1, slag discharge ports 2 are arranged at positions corresponding to the support wheel 8 on both sides of the bracket 1, an arc plate 3 is arranged at the upper end of the slag discharge port 2, two support rods 11 are arranged on both sides of the lower end of the arc plate 3, and a plurality of reinforcing rods 12 are arranged between the two support rods 11.
[0022] Specifically, the support rod 11 and the arc plate 3 as well as the support rod 11 and the bracket 1 are spot welded, and the side edges at both ends of the arc plate 3 are flush with the side edges of the bracket 1 .
[0023] By adopting the above technical solution, spot welding makes the support rod 11 and the arc plate 3 and the support rod 11 and the bracket 1 stronger, and the sides of the arc plate 3 at both ends are flush with the sides of the bracket 1 to prevent the sides of the arc plate 3 from protruding from the sides of the bracket 1.
[0024] When the present embodiment is used, when the slag collecting machine supporting wheel bracket is used, the device is installed in a suitable position, and by setting the slag discharge port 2, the large chain of the slag collecting machine is placed in the bracket 9 of the supporting wheel 8. When the large chain is running, the rotating shafts 6 at both ends of the supporting wheel 8 rotate in the groove 10 of the bracket 1, and the supporting wheel 8 supports the large chain to avoid wear of the large chain. At the same time, slag discharge ports 2 are opened on both sides of the bracket 1 along the inner groove of the supporting wheel 8 where slag is easily accumulated, so that the accumulated slag can be discharged in time, ensuring the normal operation of the supporting wheel 8 and improving the operating reliability of the slag collecting machine. The support rod 11 inside the slag discharge port 2 supports the arc plate 3, and the support rod 11 and the arc plate 3 prevent the setting of the slag discharge port 2 from affecting the overall stability of the side of the bracket 1.
[0025] Example 2
[0026] The difference between this embodiment and embodiment 1 lies in that: a folding plate 7 is provided at the upper end of the groove 10, a vertical plate 15 is provided at the lower end of the folding plate 7, an arc groove 16 corresponding to the rotating shaft 6 is provided at the lower end of the vertical plate 15, a clamping block 14 is provided on the upper side of both ends of the vertical plate 15, a clamping groove 5 corresponding to the clamping block 14 is provided at the upper end of the bracket 1, the folding plate 7 and the bracket 1 are connected by a fixing bolt 13, and a fixing hole 4 corresponding to the fixing bolt 13 is provided on the bracket 1.
[0027] By adopting the above technical solution, by setting the folding plate 7, the rotating shaft 6 on both sides of the supporting wheel 8 is placed in the groove 10 in the bracket 1, and then the vertical plate 15 at the lower end of the folding plate 7 is placed in the groove 10. The lower end of the vertical plate 15 contacts the rotating shaft 6 through the arc groove 16, and the clamping block 14 at the lower end of the folding plate 7 enters the clamping groove 5. Then the fixing bolt 13 is screwed into the fixing hole 4 to achieve the effect of limiting and fixing the folding plate 7. The vertical plate 15 at the lower end of the folding plate 7 can limit the rotating shaft 6 in the vertical direction to prevent the rotating shaft 6 from shaking in the groove 10.
[0028] Specifically, after the folding plate 7 is installed on the bracket 1 , the side of the rotating shaft 6 is tangent to the inner wall of the arc groove 16 , and after the clamping block 14 enters the clamping groove 5 , the side of the fixing hole 4 is in close contact with the inner wall of the clamping groove 5 .
[0029] By adopting the above technical solution, the wear between the rotating shaft 6 and the vertical plate 15 is avoided, and after the clamping block 14 enters the clamping slot 5, the clamping block 14 is more stable in the clamping slot 5.
[0030] Specifically, a through hole corresponding to the fixing bolt 13 is provided on the folding plate 7 , and after the vertical plate 15 enters the groove 10 , one end of the vertical plate 15 is staggered from the side of the supporting wheel 8 .
[0031] By adopting the above technical solution, the fixing bolt 13 can pass through the folding plate 7 to fix it, and the vertical plate 15 will not affect the rotation of the supporting wheel 8.
[0032] Specifically, the vertical plate 15 and the folding plate 7 are welded into an integrated structure, the clamping block 14 and the vertical plate 15 are welded by spot welding, and one end of the vertical plate 15 is flush with one end of the folding plate 7 .
[0033] By adopting the above technical solution, the vertical plate 15 and the folding plate 7 are welded into an integrated structure, which is more secure, and the spot welding makes the clamping block 14 and the vertical plate 15 more secure.
[0034] When this embodiment is used, the folding plate 7 is set, and the rotating shaft 6 at both ends of the supporting wheel 8 is placed in the groove 10 in the bracket 1, and then the vertical plate 15 at the lower end of the folding plate 7 is placed in the groove 10. The lower end of the vertical plate 15 contacts the rotating shaft 6 through the arc groove 16, and the clamping block 14 at the lower end of the folding plate 7 enters the clamping groove 5. Then the fixing bolt 13 is screwed into the fixing hole 4 to achieve the effect of limiting and fixing the folding plate 7. The vertical plate 15 at the lower end of the folding plate 7 can limit the rotating shaft 6 in the vertical direction to prevent the rotating shaft 6 from shaking in the groove 10.
[0035] The working principle and use process of the utility model: when the slag scooping machine supporting wheel bracket is used, the device is installed in a suitable position, and the large chain of the slag scooping machine is placed in the bracket 9 of the supporting wheel 8. When the large chain is running, the rotating shafts 6 at both ends of the supporting wheel 8 rotate in the groove 10 of the bracket 1, and the supporting wheel 8 supports the large chain to avoid wear of the large chain. At the same time, slag discharge ports 2 are opened on both sides of the bracket 1 along the positions where slag is easily accumulated in the inner groove of the supporting wheel 8, so that the accumulated slag can be discharged in time, ensuring the normal operation of the supporting wheel 8 and improving the operating reliability of the slag scooping machine. The support rods 11 inside the slag discharge port 2 support the arc plate 3, and the support rods 1 1 and the arc-shaped plate 3 prevent the setting of the slag discharge port 2 from affecting the overall stability of the side of the bracket 1. By setting the folding plate 7, after the rotating shaft 6 at both ends of the supporting wheel 8 is placed in the groove 10 in the bracket 1, the vertical plate 15 at the lower end of the folding plate 7 is placed in the groove 10, and the lower end of the vertical plate 15 contacts the rotating shaft 6 through the arc groove 16. The clamping block 14 at the lower end of the folding plate 7 enters the clamping groove 5, and then the fixing bolt 13 is screwed into the fixing hole 4 to achieve the effect of limiting and fixing the folding plate 7. The vertical plate 15 at the lower end of the folding plate 7 can limit the rotating shaft 6 in the vertical direction to prevent the rotating shaft 6 from shaking in the groove 10.
[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A slag scoop support wheel bracket, comprising a bracket, characterized in that: A supporting wheel is arranged in the bracket, a supporting groove is arranged on the supporting wheel, a rotating shaft is arranged on both sides of the supporting wheel, grooves corresponding to the rotating shaft are arranged on both sides of the bracket, slag discharge ports are arranged at positions corresponding to the supporting wheel on both sides of the bracket, an arc plate is arranged at the upper end of the slag discharge port, two support rods are arranged on both sides of the lower end of the arc plate, and a plurality of reinforcing rods are arranged between the two support rods.
2. The supporting wheel bracket of the slag scooping machine according to claim 1 is characterized in that: The support rod and the arc plate as well as the support rod and the bracket are spot welded, and the side edges at both ends of the arc plate are flush with the side edges of the bracket.
3. The supporting wheel bracket of the slag scooping machine according to claim 1, characterized in that: A folding plate is provided at the upper end of the groove, a vertical plate is provided at the lower end of the folding plate, an arc-shaped groove corresponding to the rotating shaft is provided at the lower end of the vertical plate, clamping blocks are provided on the upper sides of both ends of the vertical plate, and a clamping groove corresponding to the clamping block is provided at the upper end of the bracket. The folding plate and the bracket are connected by fixing bolts, and the bracket is provided with fixing holes corresponding to the fixing bolts.
4. The supporting wheel bracket of the slag scooping machine according to claim 3 is characterized in that: After the folding plate is installed on the bracket, the side of the rotating shaft is tangent to the inner wall of the arc groove, and after the clamping block enters the clamping groove, the side of the clamping block is tightly attached to the inner wall of the clamping groove.
5. The supporting wheel bracket of the slag scooping machine according to claim 3, characterized in that: The folding plate is provided with a through hole corresponding to the fixing bolt, and after the vertical plate enters the groove, one end of the vertical plate is staggered with the side of the supporting wheel.
6. The supporting wheel bracket of the slag scooping machine according to claim 3, characterized in that: The vertical plate and the folding plate are welded into an integrated structure, the clamping block and the vertical plate are welded by spot welding, and one end of the vertical plate is flush with one end of the folding plate.