CN215853352U - Adjusting device for damping groove of belt conveyor - Google Patents
Adjusting device for damping groove of belt conveyor Download PDFInfo
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- CN215853352U CN215853352U CN202121201486.7U CN202121201486U CN215853352U CN 215853352 U CN215853352 U CN 215853352U CN 202121201486 U CN202121201486 U CN 202121201486U CN 215853352 U CN215853352 U CN 215853352U
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Abstract
The utility model belongs to the field of belt conveyor fittings, and particularly discloses an adjusting device for a damping groove of a belt conveyor, which comprises a damping groove structure and an adjusting structure, wherein the damping groove structure is provided with a base, an underframe, an installation plate, a carrier roller support, a damping plate and a damping plate support; the top ends of the carrier roller bracket and the damping plate bracket are respectively clamped and connected with a carrier roller and a damping plate through shaft heads, and the bottom ends of the carrier roller bracket and the damping plate bracket are provided with bayonets matched with the clamping parts; the mounting plate is arranged on the underframe and is provided with a connecting piece for connecting the mounting plate with the underframe; adjust the structure including stabilizing underframe, regulating block, fixed block, regulation pole and kicking block, stabilize the underframe both sides and be equipped with the guide way, stabilize underframe top side middle part and be equipped with the opening. The utility model can realize the adjustment of the installation position of the damping slot and has more stable structure.
Description
Technical Field
The utility model relates to the field of belt conveyor fittings, in particular to an adjusting device for a damping groove of a belt conveyor.
Background
The belt conveyor is widely used for mining and transporting coal beds with the horizontal height higher than the panel area, and when the raw coal is transported downwards, when the height potential energy of the raw coal exceeds the total resistance energy of the conveyor, the belt conveyor can drive the motor to run in an accelerated mode until the height potential energy exceeds the synchronous rotating speed of the motor, so that the braking torque provided by the motor is insufficient easily, and the 'runaway' accident occurs. Therefore, the braking performance of the downward transport type crossheading belt conveyor is particularly important, and the braking performance of the downward transport type crossheading belt conveyor needs to solve two important safety problems, wherein one problem is the 'runaway' fault in operation; the other is parking brake and power-off brake. In the prior art, the belt conveyor adopts the machine head for braking, because the loose edge of the conveying belt is arranged at the machine head part, the tension of the conveying belt is reduced, the friction force between the conveying belt and the roller is reduced, the conveying belt and the roller are easy to slip, the braking effect is reduced, and heat is generated to damage the surface adhesive of the conveying belt and the rubber coating of the roller.
In the belt conveyor, the damping groove can enable the conveyor to generate friction damping on the conveying belt in a load state, so that the conveyor is prevented from running downwards in an overspeed manner, and the safe running of the conveyor is guaranteed. The damping grooves are often arranged on the conveyor in a large batch in a mine to prevent the conveyor from running in an overspeed and gliding mode, but in the prior art, the mounting positions of the damping grooves are fixed, so that the damping grooves are inconvenient to adjust and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjusting device for a damping slot of a belt conveyor, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: an adjusting device for a damping groove of a belt conveyor comprises a damping groove structure and an adjusting structure, wherein the damping groove structure is provided with a base, an underframe, a mounting plate, a carrier roller bracket, a damping plate and a damping plate bracket; the top ends of the carrier roller bracket and the damping plate bracket are respectively clamped and connected with a carrier roller and a damping plate through shaft heads, and the bottom ends of the carrier roller bracket and the damping plate bracket are provided with bayonets matched with the clamping parts; the mounting plate is arranged on the underframe and is provided with a connecting piece for connecting the mounting plate with the underframe; adjust the structure including stabilizing underframe, regulating block, fixed block, regulation pole and kicking block, stabilize the underframe both sides and be equipped with the guide way, stabilize underframe top side middle part and be equipped with the opening.
Preferably, the top end of the top block is matched with a slot on the bottom side of the bottom frame, and the bottom side of the top block extends into the inner side of the stable bottom frame from the through hole and is connected with the adjusting block.
Preferably, the regulating block transversely sets up and it can be along stabilizing the inside removal of underframe, and the regulating block tip is equipped with the regulating plate.
Preferably, the adjusting plate extends out of the stabilizing bottom frame through the guide groove, and the adjusting plate can move along the guide groove.
Preferably, the fixing block is fixed at the side end of the stabilizing bottom frame. The fixed block is parallel to the adjusting plate, and locking holes are formed in the fixed block.
Preferably, the adjusting rod is vertically fixed at the end part of the adjusting plate, and the top of the adjusting rod penetrates through the locking hole.
Preferably, the adjusting rod is provided with threads, and the adjusting rod is sleeved with a locking nut for locking and fixing the adjusting rod.
Compared with the prior art, the utility model has the beneficial effects that:
the adjusting structure of the damping groove adjusting device adopts the matching of the stable bottom frame, the adjusting block, the fixed block, the adjusting rod and the like, and can move along the guide groove through the adjusting rod and drive the adjusting block to drive the ejector block to move so as to enable the ejector block to move relatively, and the ejector block drives the damping groove structure to move upwards, so that the mounting position of the damping groove is adjusted, and the structure is more stable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic plan view of the adjusting structure of the present invention.
In the figure: 1. a base; 2. a chassis; 201. a slot; 3. mounting a plate; 4. a carrier roller bracket; 5. a damping plate; 6. a damping plate support; 7. stabilizing the bottom frame; 701. a guide groove; 8. an adjusting block; 9. a fixed block; 10. adjusting a rod; 11. a top block; 12. an adjusting plate; 13. and locking the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: an adjusting device for a damping groove of a belt conveyor comprises a damping groove structure and an adjusting structure, wherein the damping groove structure is provided with a base 1, an underframe 2, a mounting plate 3, a carrier roller bracket 4, a damping plate 5 and a damping plate bracket 6, the base 1 is welded and fixed on the mounting plate 3, and the top of the base 1 is provided with a clamping part; the top ends of the carrier roller bracket 4 and the damping plate bracket 6 are respectively clamped and connected with a carrier roller and a damping plate 5 through shaft heads, and the bottom ends of the carrier roller bracket 4 and the damping plate bracket are provided with bayonets matched with the clamping parts; the bottom side end of the underframe 2 is provided with a slot 201, the mounting plate 3 is arranged on the underframe 2, and the mounting plate 3 is provided with a connecting piece for connecting the mounting plate 3 with the underframe 2; the structure of adjusting is including stabilizing underframe 7, regulating block 8, fixed block 9, adjusting pole 10 and kicking block 11, stabilizes underframe 7 both sides and is equipped with guide way 701, stabilizes underframe 7 top side middle part and is equipped with the opening.
In this embodiment, the top end of the top block 11 is engaged with the slot 201 on the bottom side of the bottom frame 2, and the bottom side of the top block 11 extends into the inner side of the stabilizing bottom frame 7 through the through hole and is connected with the adjusting block 8.
In the present embodiment, the adjusting block 8 is transversely arranged and can move along the inner side of the stabilizing base frame 7, and the end of the adjusting block 8 is provided with an adjusting plate 12.
In this embodiment, the adjusting plate 12 extends from the guide slot 701 to the outside of the stabilizing base frame 7, and the adjusting plate 12 can move along the guide slot 701.
In this embodiment, the fixing block 9 is fixed to a side end of the stabilizing frame 7. The fixed block 9 is parallel to the adjusting plate 12, and the fixed block 9 is provided with a locking hole.
In this embodiment, the adjusting lever 10 is vertically fixed to the end of the adjusting plate 12, and the top of the adjusting lever 10 passes through the locking hole.
In this embodiment, the adjusting rod 10 is provided with a screw thread, and the adjusting rod 10 is sleeved with a locking nut 13 for locking and fixing the adjusting rod.
The adjusting structure of the damping groove adjusting device adopts the stable bottom frame 7, the adjusting block 8, the fixing block 9, the adjusting rod 10 and the like to be matched, the adjusting rod 10 can move along the guide groove 701 and drive the adjusting block 8, the adjusting block 8 drives the top block 11 to move, the top block 11 moves relatively, the top block 11 drives the damping groove structure to move upwards, and therefore the mounting position of the damping groove is adjusted and is more stable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The adjusting device for the damping groove of the belt conveyor is characterized by comprising a damping groove structure and an adjusting structure, wherein the damping groove structure is provided with a base (1), an underframe (2), a mounting plate (3), a carrier roller bracket (4), a damping plate (5) and a damping plate bracket (6), the base (1) is welded and fixed on the mounting plate (3), and the top of the base (1) is provided with a clamping part; the top ends of the carrier roller bracket (4) and the damping plate bracket (6) are respectively clamped and connected with a carrier roller and a damping plate (5) through shaft heads, and the bottom ends of the carrier roller bracket and the damping plate bracket are provided with bayonets matched with the clamping parts; the bottom side end of the bottom frame (2) is provided with a slot (201), the mounting plate (3) is arranged on the bottom frame (2), and the mounting plate (3) is provided with a connecting piece for connecting the mounting plate with the bottom frame (2); the adjusting structure comprises a stable bottom frame (7), adjusting blocks (8), fixing blocks (9), adjusting rods (10) and a top block (11), guide grooves (701) are arranged on two sides of the stable bottom frame (7), and a through opening is formed in the middle of the top side of the stable bottom frame (7).
2. The adjusting device of the damping slot of the belt conveyor according to claim 1, wherein: the top end of the top block (11) is matched with a slot (201) at the bottom side of the bottom frame (2), and the bottom side of the top block (11) extends into the inner side of the stable bottom frame (7) through a through hole and is connected with an adjusting block (8).
3. The adjusting device of the damping slot of the belt conveyor as claimed in claim 2, wherein: the adjusting block (8) is transversely arranged and can move along the inner side of the stable bottom frame (7), and an adjusting plate (12) is arranged at the end part of the adjusting block (8).
4. The adjusting device of the damping slot of the belt conveyor according to claim 1, wherein: the adjusting plate (12) extends out of the stabilizing bottom frame (7) from the guide groove (701), and the adjusting plate (12) can move along the guide groove (701).
5. The adjusting device of the damping slot of the belt conveyor as claimed in claim 4, wherein: and the fixed block (9) is fixed at the side end of the stable bottom frame (7).
6. The adjusting device of the damping slot of the belt conveyor according to claim 1, wherein: the fixing block (9) is parallel to the adjusting plate (12), and locking holes are formed in the fixing block (9).
7. The adjusting device of the damping slot of the belt conveyor according to claim 1, wherein: the adjusting rod (10) is vertically fixed at the end part of the adjusting plate (12), and the top of the adjusting rod (10) penetrates through the locking hole.
8. The adjusting device of the damping slot of the belt conveyor according to claim 7, wherein: the adjusting rod (10) is provided with threads, and the adjusting rod (10) is sleeved with a locking nut (13) which locks and fixes the adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201486.7U CN215853352U (en) | 2021-05-27 | 2021-05-27 | Adjusting device for damping groove of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201486.7U CN215853352U (en) | 2021-05-27 | 2021-05-27 | Adjusting device for damping groove of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215853352U true CN215853352U (en) | 2022-02-18 |
Family
ID=80313568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121201486.7U Active CN215853352U (en) | 2021-05-27 | 2021-05-27 | Adjusting device for damping groove of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215853352U (en) |
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2021
- 2021-05-27 CN CN202121201486.7U patent/CN215853352U/en active Active
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