CN219708202U - Liftable cylinder conveying mechanism - Google Patents
Liftable cylinder conveying mechanism Download PDFInfo
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- CN219708202U CN219708202U CN202320959830.1U CN202320959830U CN219708202U CN 219708202 U CN219708202 U CN 219708202U CN 202320959830 U CN202320959830 U CN 202320959830U CN 219708202 U CN219708202 U CN 219708202U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 86
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 78
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of conveying equipment, in particular to a lifting roller conveying mechanism, which aims at solving the problems that the existing height cannot be adjusted and the stability is poor and provides a scheme that the lifting roller conveying mechanism comprises a roller conveyor, lifting frames are bolted to two sides of the middle end of the bottom of the roller conveyor, and a bottom box which is in sliding connection with the two lifting frames is arranged at the bottom of the roller conveyor; the both sides of the inside bottom of end case all rotate and are connected with drive gear, and drive gear surface's bottom articulates there is the articulated pole, and the top of articulated pole articulates there is the transfer line, and the hole of transfer line one end is articulated with the inside of end case, and the other end of transfer line articulates there is the connecting rod, can adjust drum type conveyer's height through the structure transmission, carries out lifting operation for drum type conveyer satisfies the transport height requirement of different equipment, and utilizes stabilizing mean to stabilize drum type conveyer, reinforcing stability.
Description
Technical Field
The utility model relates to the technical field of conveying equipment, in particular to a lifting roller conveying mechanism.
Background
A roller conveyor is a conveyor that utilizes internal rollers to convey materials, often used to convey small and medium-sized materials, for example, patent application No. 201921325430.5 discloses an edge roller conveyor.
However, the above technical solution also has some problems, for example, the height is fixed, the materials can be conveyed only at a fixed height, when the roller conveying mechanism which cannot be lifted is matched with higher equipment, the lifting operation cannot be performed only by using a cushion block for lifting, so that the lifting operation is inconvenient, and after the lifting operation, the gravity center of the roller conveying mechanism can be lifted, so that the stability of the roller conveying mechanism is affected.
Disclosure of Invention
The utility model aims to solve the defects of incapability of adjusting the height and poor stability in the prior art, and provides a lifting roller conveying mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the lifting roller conveying mechanism comprises a roller conveyor, lifting frames are bolted to two sides of the middle end of the bottom of the roller conveyor, and a bottom box which is in sliding connection with the two lifting frames is arranged at the bottom of the roller conveyor;
the two sides of the bottom end inside the bottom box are respectively and rotatably connected with a transmission gear, the bottom end of the surface of the transmission gear is hinged with a hinged rod, the top end of the hinged rod is hinged with a transmission rod, a hole at one end of the transmission rod is hinged with the inside of the bottom box, the other end of the transmission rod is hinged with a connecting rod, and the surface of the lifting frame is hinged with the bottom end of the connecting rod;
the middle end of the bottom box is bolted with a gear motor, the output end of the gear motor is bolted with a screw rod, the surface of the screw rod is in threaded connection with a stabilizing mechanism, the stabilizing mechanism is meshed with a transmission gear, the gear motor can drive the stabilizing mechanism to transmit through the screw rod, the stabilizing mechanism can drive a hinging rod to move through the transmission gear, the hinging rod can drive a connecting rod to move through the transmission rod, and the connecting rod can lift the roller conveyor through a lifting frame; the speed reducing motor can drive the stabilizing mechanism to move through the screw rod, the stabilizing mechanism can expand the contact area between the bottom box and the ground, and the supporting area of the device is increased; the height of the roller conveyor can be adjusted through structural transmission, lifting operation is carried out, the roller conveyor meets the conveying height requirements of different equipment, and the roller conveyor can be stabilized by utilizing a stabilizing mechanism, so that stability is enhanced.
Preferably, the stabilizing mechanism comprises a moving block, a movable rod, a transmission frame, a sliding block and a stabilizing frame;
the screw hole of the movable block is in threaded connection with the surface of the screw rod, the number of the movable rods, the number of the transmission frame, the number of the sliding blocks and the number of the stabilizing frames are two, the two ends of the bottom of the surface of the movable block are respectively hinged with the top ends of the two movable rods, the bottom ends of the movable rods are hinged with the surface of the transmission frame, the holes on the rear side of the transmission frame are hinged with the inside of the bottom box, the bottom end of the transmission frame is hinged with the surface of the sliding blocks, and the rear side of the sliding blocks is in sliding connection with sliding grooves of the stabilizing frames;
the tooth at the top of the stabilizing frame is meshed with the bottom of the transmission gear, the bottom of the stabilizing frame is in sliding connection with the bottom end inside the bottom box, and one end of the stabilizing frame, which is far away from the sliding block, extends to the outer side of the bottom box.
Further, the screw rod can drive the movable block to move downwards, the movable block can drive the movable rod to move downwards, the movable rod can drive the transmission frame to rotate, the transmission frame is arranged in a rotating mode through the bearing and the bottom box, the rotating stability of the transmission frame is guaranteed, the left movable rod can drive the left transmission frame to move leftwards, the right movable rod can drive the right transmission frame to move rightwards, the transmission frame can drive the sliding block to move, the sliding block can slide in the sliding groove of the stabilizing frame and drive the stabilizing frame to move outwards, and the stabilizing frame can drive the transmission gear to rotate.
Preferably, the rear side of the moving block is in sliding connection with a limiting frame, and the rear side of the limiting frame is in bolt connection with the inside of the bottom box.
Further, the movable block is arranged in a sliding mode through the sliding rail and the limiting frame, the movable block is guided continuously, the movable block can move up and down conveniently, and the movable block is of a T-shaped structure.
Preferably, the surface of the stabilizing frame is rotatably connected with a roller wheel at the outer side of the bottom box, the rear side of the stabilizing frame is in sliding connection with a stabilizing frame, and the rear side of the stabilizing frame is in bolting with the inner part of the bottom box.
Further, the friction between the stabilizing frame and the ground is reduced by the stabilizing frame through rotation of the idler wheels, the stabilizing frame is convenient to move, the stabilizing frame is arranged in a sliding mode through the sliding rail and the stabilizing frame, the stabilizing frame is supported and limited, the bottom box can be supported by the stabilizing frame, and stability is enhanced.
Preferably, one end of the transmission rod is bolted with a connecting gear, and the two connecting gears are meshed with each other.
Further, the two transmission rods can synchronize the rotation of the two transmission rods by utilizing the two connecting gears, so that the structure is convenient to drive.
Preferably, the rear side of the lifting frame is in sliding connection with a connecting frame, and the rear side of the connecting frame is in bolt connection with the inside of the bottom box.
Further, the lifting frame is arranged in a sliding mode through the sliding rail and the lifting frame, the lifting frame is guided, the lifting frame can stably move up and down, and the lifting frame is convenient to drive the roller conveyor to move up and down.
The beneficial effects are that:
1. the stabilizing mechanism can drive the hinging rod to move through the transmission gear, the hinging rod can drive the connecting rod to move through the transmission rod, and the connecting rod can lift the roller conveyor through the lifting frame;
2. the speed reducing motor can drive the moving block to move through the screw rod, the moving block can drive the transmission frame to rotate through the movable rod, the transmission frame can drive the stabilizing frame to move through the sliding block, the contact area between the bottom box and the ground can be expanded through the stabilizing frame, and the supporting area of the device is increased;
in the utility model, the following components are added: the height of the roller conveyor can be adjusted through structural transmission, lifting operation is carried out, the roller conveyor meets the conveying height requirements of different equipment, and the roller conveyor can be stabilized by utilizing a stabilizing mechanism, so that stability is enhanced.
Drawings
Fig. 1 is a schematic front view of a liftable roller conveying mechanism according to the present utility model;
fig. 2 is a schematic structural diagram of a stabilizing mechanism of a liftable roller conveying mechanism according to the present utility model;
fig. 3 is a schematic rear view of a gear motor of a liftable roller conveying mechanism according to the present utility model;
fig. 4 is a schematic perspective view of a driving rod of a lifting roller conveying mechanism according to the present utility model.
In the figure: 1. a roller conveyor; 2. a stabilizing mechanism; 21. a moving block; 22. a movable rod; 23. a transmission frame; 24. a slide block; 25. a stabilizing rack; 3. a lifting frame; 4. a bottom box; 5. a transmission gear; 6. a hinge rod; 7. a transmission rod; 8. a connecting rod; 9. a speed reducing motor; 10. and (3) a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a liftable roller conveying mechanism comprises a roller conveyor 1, lifting frames 3 are bolted to two sides of the middle end of the bottom of the roller conveyor 1, and a bottom box 4 which is in sliding connection with the two lifting frames 3 is arranged at the bottom of the roller conveyor 1;
the two sides of the bottom end inside the bottom box 4 are respectively and rotatably connected with a transmission gear 5, the bottom end of the surface of the transmission gear 5 is hinged with a hinged rod 6, the top end of the hinged rod 6 is hinged with a transmission rod 7, a hole at one end of the transmission rod 7 is hinged with the inside of the bottom box 4, the other end of the transmission rod 7 is hinged with a connecting rod 8, and the surface of the lifting frame 3 is hinged with the bottom end of the connecting rod 8;
the inside middle-end bolt of base box 4 has gear motor 9, gear motor 9's output bolt has screw rod 10, gear motor 10's surface threaded connection has stabilizing mean 2, stabilizing mean 2 and drive gear 5 meshing, roller conveyer 1 adopts prior art's roller conveyer, switch on gear motor 9's power, gear motor 9 can drive screw rod 10 and rotate, screw rod 10 rotates the setting through bearing and base box 4, guarantee screw rod 10 pivoted stationarity, screw rod 10 can drive stabilizing mean 2 and remove, stabilizing mean 2 outwards removes and supports stably, stabilizing mean 2 can drive gear 5 and rotate, drive gear 5 rotates the setting through bearing and base box 4, guarantee drive gear 5 pivoted stationarity, drive gear 5 can drive articulated lever 6 and remove, drive lever 7 rotates the setting through bearing and base box 4, guarantee drive lever 7 pivoted stationarity, drive lever 7 can drive connecting rod 8 and remove, the lifting frame 3 can drive roller conveyer 1 and remove, can drive roller conveyer 1 through the structure transmission, can be to roller conveyer height adjustment, roller conveyer can not be used to the high to the stability, and can not be satisfied with roller conveyer 1, high stability, high-speed requirement is met by the roller conveyer, and can be stable to the conveyor is stable.
In the utility model, the stabilizing mechanism 2 comprises a moving block 21, a movable rod 22, a transmission frame 23, a sliding block 24 and a stabilizing frame 25;
the screw hole of the movable block 21 is in threaded connection with the surface of the screw 10, the number of the movable rods 22, the transmission frame 23, the sliding blocks 24 and the stabilizing frames 25 is two, the two ends of the bottom of the surface of the movable block 21 are respectively hinged with the top ends of the two movable rods 22, the bottom ends of the movable rods 22 are hinged with the surface of the transmission frame 23, the hole at the rear side of the transmission frame 23 is hinged with the inside of the bottom box 4, the bottom end of the transmission frame 23 is hinged with the surface of the sliding block 24, and the rear side of the sliding block 24 is in sliding connection with the sliding grooves of the stabilizing frames 25;
the tooth at the top of the stabilizing frame 25 is meshed with the bottom of the transmission gear 5, the bottom of the stabilizing frame 25 is slidably connected with the bottom end inside the bottom box 4, one end of the stabilizing frame 25, which is far away from the sliding block 24, extends to the outer side of the bottom box 4, the screw 10 can drive the moving block 21 to move, the moving block 21 can drive the movable rod 22 to move, the movable rod 22 can drive the transmission frame 23 to rotate, the transmission frame 23 is rotatably arranged with the bottom box 4 through a bearing, the rotating stability of the transmission frame 23 is ensured, the left movable rod 22 can drive the left transmission frame 23 to move leftwards, the right movable rod 22 can drive the right transmission frame 23 to move rightwards, the transmission frame 23 can drive the sliding block 24 to move, the sliding block 24 can slide in the sliding groove of the stabilizing frame 25 and drive the stabilizing frame 25 to move outwards, and the stabilizing frame 25 can drive the transmission gear 5 to rotate.
In the utility model, the rear side of the moving block 21 is slidably connected with a limiting frame, the rear side of the limiting frame is bolted with the inside of the bottom box 4, the moving block 21 is slidably arranged with the limiting frame through a sliding rail, the moving block 21 is continuously guided, the moving block 21 is conveniently moved up and down, and the moving block 21 is in a T-shaped structure.
In the utility model, the surface of the stabilizing frame 25 is rotatably connected with the roller wheels which are positioned at the outer side of the bottom box 4, the rear side of the stabilizing frame 25 is connected with the stabilizing frame in a sliding way, the rear side of the stabilizing frame is bolted with the inner part of the bottom box 4, the stabilizing frame 25 reduces friction between the stabilizing frame 25 and the ground by utilizing the rotation of the roller wheels, the moving of the stabilizing frame 25 is convenient, the stabilizing frame 25 is arranged in a sliding way through the sliding rail and the stabilizing frame, the stabilizing frame 25 is supported and limited, and the stabilizing frame 25 can support the bottom box 4, so that the stability is enhanced.
In the utility model, one end of the transmission rod 7 is bolted with the connecting gear, the two connecting gears are meshed with each other, and the two transmission rods 7 can synchronize the rotation of the two transmission rods 7 by utilizing the two connecting gears, thereby being convenient for the transmission of the structure.
In the utility model, the rear side of the lifting frame 3 is slidably connected with the connecting frame, the rear side of the connecting frame is bolted with the inside of the bottom box 4, the lifting frame 3 is slidably arranged with the lifting frame 3 through the sliding rail, the lifting frame 3 is guided, the lifting frame 3 can stably move up and down, and the lifting frame 3 is convenient to drive the roller conveyor 1 to move up and down.
Example two
This embodiment differs from embodiment 1 in that: the transmission rod 7, the connecting rod 8 and the lifting frame 3 are replaced by a sector fluted disc and a rack, the top end of the hinging rod 6 is hinged with the surface of the sector fluted disc, the sector fluted disc can drive the rack to move upwards, the rack can drive the drum-type conveyor 1, the adjustment of the structural height is convenient, but the weight of the drum-type conveyor 1 and the weight of conveyed materials can be applied to teeth of the rack and the sector fluted disc, and the huge force is extremely high in requirements on the materials of the sector fluted disc and the rack, so that the transmission rod 7, the connecting rod 8 and the lifting frame 3 are preferable.
Working principle: the roller conveyor 1 adopts the roller conveyor of the prior art, the power supply of a gear motor 9 is connected, the gear motor 9 can drive a screw rod 10 to rotate, the screw rod 10 is rotationally arranged with a bottom box 4 through a bearing, the rotation stability of the screw rod 10 is ensured, the screw rod 10 can drive a moving block 21 to move downwards, the moving block 21 can drive a movable rod 22 to move downwards, the movable rod 22 can drive a transmission frame 23 to rotate, the transmission frame 23 is rotationally arranged with the bottom box 4 through the bearing, the rotation stability of the transmission frame 23 is ensured, the left movable rod 22 can drive the left transmission frame 23 to move leftwards, the right movable rod 22 can drive the right transmission frame 23 to move rightwards, the transmission frame 23 can drive the sliding block 24 to move, the sliding block 24 can slide in a sliding groove of the stabilizing frame 25 and drive the stabilizing frame 25 to move outwards, the stabilizing frame 25 can drive the transmission gear 5 to rotate, the transmission gear 5 is rotatably arranged with the bottom box 4 through a bearing, the rotating stability of the transmission gear 5 is guaranteed, the transmission gear 5 can drive the hinging rod 6 to move upwards, the hinging rod 6 can drive the transmission rod 7 to move upwards, the transmission rod 7 is rotatably arranged with the bottom box 4 through a bearing, the rotating stability of the transmission rod 7 is guaranteed, the transmission rod 7 can drive the connecting rod 8 to move upwards, the connecting rod 8 can drive the lifting frame 3 to move upwards, and the lifting frame 3 can drive the roller conveyor 1 to move upwards.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The lifting roller conveying mechanism comprises a roller conveyor (1) and is characterized in that lifting frames (3) are bolted to two sides of the middle end of the bottom of the roller conveyor (1), and a bottom box (4) in sliding connection with the two lifting frames (3) is arranged at the bottom of the roller conveyor (1);
both sides of the bottom end inside the bottom box (4) are rotationally connected with a transmission gear (5), the bottom end of the surface of the transmission gear (5) is hinged with a hinged rod (6), the top end of the hinged rod (6) is hinged with a transmission rod (7), a hole at one end of the transmission rod (7) is hinged with the inside of the bottom box (4), the other end of the transmission rod (7) is hinged with a connecting rod (8), and the surface of the lifting frame (3) is hinged with the bottom end of the connecting rod (8);
the middle end bolt inside the bottom box (4) is connected with a gear motor (9), the output end bolt of the gear motor (9) is connected with a screw rod (10), the surface thread of the screw rod (10) is connected with a stabilizing mechanism (2), and the stabilizing mechanism (2) is meshed with a transmission gear (5).
2. A liftable roller conveyor mechanism according to claim 1, characterized in that the stabilizing mechanism (2) comprises a moving block (21), a movable bar (22), a transmission frame (23), a slider (24) and a stabilizing frame (25);
the screw hole of the moving block (21) is in threaded connection with the surface of the screw (10), the number of the moving rods (22), the transmission frame (23), the sliding blocks (24) and the stabilizing frames (25) is two, the two ends of the bottom of the surface of the moving block (21) are respectively hinged with the top ends of the two moving rods (22), the bottom end of the moving rod (22) is hinged with the surface of the transmission frame (23), the hole at the rear side of the transmission frame (23) is hinged with the inside of the bottom box (4), the bottom end of the transmission frame (23) is hinged with the surface of the sliding blocks (24), and the rear side of the sliding blocks (24) is in sliding connection with the sliding grooves of the stabilizing frames (25);
the teeth at the top of the stabilizing frame (25) are meshed with the bottom of the transmission gear (5), the bottom of the stabilizing frame (25) is in sliding connection with the bottom end inside the bottom box (4), and one end, far away from the sliding block (24), of the stabilizing frame (25) extends to the outer side of the bottom box (4).
3. A lifting roller conveying mechanism according to claim 2, characterized in that the rear side of the moving block (21) is in sliding connection with a limit frame, and the rear side of the limit frame is bolted with the inside of the bottom box (4).
4. A liftable roller conveying mechanism according to claim 2, characterized in that the surface of the stabilizing frame (25) is rotatably connected with rollers at the outer side of the bottom box (4), the rear side of the stabilizing frame (25) is slidably connected with a stabilizing frame, and the rear side of the stabilizing frame is bolted with the inner part of the bottom box (4).
5. A liftable roller conveyor mechanism according to claim 1, characterized in that one end of the transmission rod (7) is bolted with a connecting gear, the two connecting gears being intermeshed.
6. A liftable roller conveyor mechanism according to claim 1, characterized in that the rear side of the lifting frame (3) is slidingly connected with a connecting frame, the rear side of which is bolted to the inside of the bottom box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959830.1U CN219708202U (en) | 2023-04-25 | 2023-04-25 | Liftable cylinder conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959830.1U CN219708202U (en) | 2023-04-25 | 2023-04-25 | Liftable cylinder conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708202U true CN219708202U (en) | 2023-09-19 |
Family
ID=87996189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320959830.1U Active CN219708202U (en) | 2023-04-25 | 2023-04-25 | Liftable cylinder conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708202U (en) |
-
2023
- 2023-04-25 CN CN202320959830.1U patent/CN219708202U/en active Active
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