CN219383801U - Double-speed transfer device - Google Patents
Double-speed transfer device Download PDFInfo
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- CN219383801U CN219383801U CN202222409643.4U CN202222409643U CN219383801U CN 219383801 U CN219383801 U CN 219383801U CN 202222409643 U CN202222409643 U CN 202222409643U CN 219383801 U CN219383801 U CN 219383801U
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Abstract
The utility model discloses a double-speed transfer device, which relates to the field of brick and stone transfer equipment and provides a transfer device which occupies small area, is efficient and stable in transfer and can transfer at double speed.
Description
Technical Field
The utility model relates to the field of brick and stone transferring equipment, in particular to a double-speed transferring device for transferring bricks and stones.
Background
The conveying equipment is a necessary apparatus for conveying materials and goods in various industries at present, and the common conveying equipment in the market at present mainly comprises a belt conveyor and a chain conveyor, so that the conveying equipment can be widely applied to people because of long-distance material conveying. However, these two devices have their own drawbacks, such as the fact that belt conveyors are mainly used for conveying relatively light articles, which tend to cause slippage of the conveyor belt and accelerate wear of the belt when conveying relatively heavy articles; the chain conveyor can be used for conveying articles with relatively heavy mass, but is more suitable for running in a medium-low speed range, and when the chain conveyor runs at a high speed, the chain conveyor has obvious polygonal effect, so that the running fluctuation is larger, and the conveying stability is influenced; because these two kinds of equipment are mainly used for long distance material transport, so also have the shortcoming that occupation space is big.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the double-speed transfer device, and the device is required to meet the requirements of small occupied space, high transfer efficiency, stable transfer and capability of realizing double-speed transfer.
In order to achieve the aim, the utility model discloses a double-speed transfer device which comprises a swing rack, first-stage power racks arranged on the left side and the right side of the swing rack, gears which are arranged on the first-stage power racks and meshed with the first-stage power racks, first-stage ferry vehicles arranged on the swing rack, a driving device arranged on the first-stage ferry vehicles and used for driving the gears, second-stage ferry vehicles arranged on the first-stage ferry vehicles, and second-stage power racks arranged on the outer edges of the left side and the right side of the second-stage ferry vehicles and meshed with the gears.
The further improvement is that: the bottom support is arranged below the swinging support, and the bottom support is movably connected with the swinging support through connecting rods arranged at four corners of the bottom support.
The further improvement is that: the swing oil cylinders are arranged on the left side and the right side of the bottom support and used for driving the swing support, and the swing oil cylinders are movably connected with the bottom support.
The further improvement is that: the movable joint is arranged between the swing oil cylinder and the swing bracket, one end of the movable joint is fixedly connected with the swing bracket, and the other end of the movable joint is movably connected with a piston rod of the swing oil cylinder.
The further improvement is that: the gear driving device comprises a motor, a speed reducer and a gear driving shaft, the speed reducer is arranged on the primary ferry vehicle, the motor is in transmission connection with the speed reducer, the speed reducer is in transmission connection with the gear driving shaft, the gear driving shaft is positioned in the middle of the primary ferry vehicle in the front-rear direction, two ends of the gear driving shaft penetrate through left and right supporting beams of the primary ferry vehicle, and the gear driving shaft is matched with an upper half key groove arranged in the middle of a gear through a flat key positioned at the lower half key groove of the end part of the gear driving shaft to drive the gear to rotate.
The further improvement is that: the gear is a straight gear, and the primary power rack and the secondary power rack are straight racks.
The further improvement is that: the first supporting and guiding device is arranged on the swing bracket and positioned at the left side and the right side of the ferry bracket and comprises a first linear guide rail and a first sliding block matched with the first linear guide rail.
The further improvement is that: the first support guide device may include a first optical axis guide rail provided on the swing bracket and located on both left and right sides of the swing bracket, and a first linear bearing engaged with the first optical axis guide rail.
The further improvement is that: the second supporting and guiding device is arranged on the first-stage ferry vehicle and positioned at the left side and the right side of the first-stage ferry vehicle, and comprises a second straight line and a second sliding block matched with the second straight line guide rail.
The further improvement is that: the second supporting and guiding device can also comprise second optical axis guide rails arranged on the primary ferry vehicle and positioned at the left side and the right side of the primary ferry vehicle, and second linear bearings matched with the second optical axis guide rails.
After the technical scheme is adopted, the utility model has the beneficial effects that:
1. the equipment is stable and efficient in operation, and can realize the function of speed doubling transportation.
2. When the device is not used, the occupied space can be reduced.
3. The equipment is reliable in use and long in service life.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the swing bracket of the present utility model.
FIG. 3 is a schematic view of the structure of the multiple speed transfer mechanism of the present utility model.
Detailed Description
The utility model will now be further described with reference to the drawings and specific examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Referring to fig. 1, 2 and 3, the technical scheme adopted in this embodiment is as follows:
the utility model discloses a double-speed transfer device, in particular to a double-speed transfer device for brick and stone transfer, which comprises a bottom bracket 1; the four connecting rods 3 are arranged on the bottom bracket 1, and one ends of the four connecting rods 3 are hinged with the bottom bracket 1; the swing brackets 13 are arranged above the bottom bracket 1, the swing brackets 13 are hinged with the other ends of the connecting rods 3, and the four connecting rods are parallel to each other after being installed; the swing oil cylinders 2 are arranged at the rear parts of the left side and the right side of the bottom bracket 1, and one side of each swing oil cylinder is hinged with the bottom bracket 1; the movable joint 18 is arranged between the swing oil cylinder 2 and the swing bracket 13, one end of the movable joint 18 is fixedly connected with the swing bracket 13, and the other end is movably connected with a piston rod of the swing oil cylinder 2; the primary power racks 4 are arranged on the left side and the right side of the upper surface of the swing frame 13, and the primary power racks 4 are straight racks; the first supporting and guiding device is arranged on the upper surface of the swinging bracket 13 and positioned on one side of the primary power rack 4, the first supporting and guiding device comprises a first linear guide rail 7 and first sliding blocks 8 matched with the first linear guide rail, two first linear guide rails 7 are arranged on the left side and the right side of the upper surface of the swinging bracket 13, 4 first sliding blocks 8 are arranged on the left side and the right side of the upper surface of the swinging bracket 13, and 2 sliding blocks 8 are arranged on each first linear guide rail; the gear 6 is arranged to be meshed with the primary power rack 4, and the gear 6 is a straight gear; the first-stage ferry vehicle 5 is arranged above the first slide blocks 8, the left side and the right side of the upper surface of the first-stage ferry vehicle 5 are provided with second supporting and guiding devices, each second supporting and guiding device comprises second linear guide rails 12 and second slide blocks 11 matched with the second linear guide rails, two second linear guide rails 12 are arranged on the left side and the right side of the upper surface of the first-stage ferry vehicle 5, 4 second slide blocks 8 are arranged on the left side and the right side of the upper surface of the first-stage ferry vehicle 5, and 2 slide blocks 8 are arranged on each second linear guide rail; a second-stage ferry vehicle 10 arranged above the second slide block 11; the two-stage power racks 9 are arranged at the left and right side ends of the two-stage ferry vehicle 10, the two-stage power racks 9 are straight racks, and the gear 6 is meshed with the two-stage power racks 4 and the two-stage power racks 9 at the same time; the driving device of the gear 6 is arranged on the primary ferry 5, the gear driving device comprises a motor 15, a speed reducer 16 and a gear driving shaft 14, the speed reducer 16 is arranged on the primary ferry 5, the motor 15 is in transmission connection with the speed reducer 16, the speed reducer 16 is in transmission connection with the gear driving shaft 14, the gear driving shaft 14 is positioned at the middle part of the primary ferry 5 in the front-back direction, two ends of the gear driving shaft 14 penetrate through left and right supporting beams of the primary ferry 5, and the gear driving shaft 14 is matched with an upper half key groove arranged at the middle part of the gear through a flat key positioned at the lower half key groove of the end part of the gear driving shaft to drive the gear 6 to rotate.
As shown in fig. 2, the supports required by the equipment are formed by overlapping steel sections in a welding mode, and the swing cylinder 2 for driving the swing support 13 and the four connecting rods 3 for controlling the swing direction are all connected to the swing support 13 in a hinged mode, wherein one end of each connecting rod is connected to the bottom support 1, and the other end of each connecting rod is connected to the bottom support 1. When the piston rod of the swing cylinder 2 is pushed out, the swing bracket 13 moves to the left and the upper along the direction vertical to the connecting rod 3, and the height of the swing bracket 13 is slightly swung and improved; when the piston rod of the swing cylinder 2 is retracted, the swing bracket 13 moves along the opposite direction, the height of the swing bracket 13 swings back to fall slightly, and the mechanism can realize the height requirement required by green brick placement.
As shown in fig. 3, when the motor 15 is started, the power drives the gears on the left and right sides of the swing bracket 13 to rotate through the speed reducer 16 and the gear driving shaft 14, and since the lower tooth surface of the gear 6 is meshed with the primary power racks 4 on the left and right sides of the swing bracket 13, when the gear 6 obtains power, the gear 6 rolls relative to the swing bracket 13, and the gear 6 drives the primary ferry 5 to move relatively linearly along the direction of the first linear guide rail 7 through the gear driving shaft 14, and the primary ferry 5 is connected with the first linear guide rail 7 through the first sliding block 8. Meanwhile, as the upper tooth surface of the gear 6 is meshed with the secondary power racks 9 on the left side and the right side of the secondary ferry vehicle 10, the secondary power racks 9 are arranged on the secondary ferry vehicle 10, the secondary ferry vehicle 10 can be driven to do relative linear motion along the direction of the second linear guide rail 12 relative to the primary ferry vehicle 5 in the process of the movement of the gear 6. Therefore, the primary ferry vehicle 5 can do relative linear motion relative to the swinging bracket 13, and the secondary ferry vehicle 10 can also do relative linear motion relative to the primary ferry vehicle 5, so that when the equipment is used, the secondary ferry vehicle 10 can extend backwards relative to the primary ferry vehicle 5, and the primary ferry vehicle 5 can also extend backwards relative to the swinging bracket 13, so that the purpose of placing green bricks in specified positions is achieved. When the equipment is not used, the secondary ferry vehicle 10 can be retracted relative to the primary ferry vehicle 5, and the primary ferry vehicle 5 can also be retracted relative to the swinging bracket 13, so that the occupied space of the equipment is greatly saved. The mechanism adopts a gear-rack transmission mode, so that the mechanism runs more stably relative to a chain transmission mode; compared with belt transmission, the belt transmission device has the advantages that slipping phenomenon can not occur, the use is more reliable, and the service life is longer. The whole transfer mechanism adopts a motion form that gears 6 positioned at the left side and the right side of the primary ferry vehicle 5 are simultaneously meshed and driven with a primary power rack 4 and a secondary power rack 9 to transfer power, so that the effect of double-speed transfer is realized, and the operation is more efficient.
Based on the technical solution of the above embodiment, the combination of the first linear guide rail 7 and the first slider 8, which are located on the swing bracket 13 and play a bearing and guiding role, and the combination of the second linear guide rail 12 and the second slider 11, which are located on the primary ferry 5, may be replaced by the combination of the optical axis guide rail and the linear bearing.
The basic principle of the utility model is as follows: the small adjustment of the height of the swing bracket 13 is realized by the power output of the swing cylinder 2 and the direction control of the parallel swing rod 3 so as to meet the requirement of the height required by the placement of the green bricks; through the transmission form of the gear 6, the rack 4 and the rack 9 combined with the bearing and guiding functions of the first linear guide rail 7 and the second linear guide rail 12, the double-speed transfer of green brick conveying can be realized, the operation is stable, efficient and reliable, and the service life is longer.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (10)
1. A double speed transfer device, characterized in that: the device comprises a swinging bracket, first-stage power racks arranged on the left side and the right side of the swinging bracket, gears which are arranged on the first-stage power racks and meshed with the first-stage power racks, a first-stage ferry arranged on the swinging bracket, a driving device arranged on the first-stage ferry and used for driving the gears, a second-stage ferry arranged on the first-stage ferry, and a second-stage power rack arranged on the outer edges of the left side and the right side of the second-stage ferry and meshed with the gears, wherein the gears are meshed with the first-stage power racks and the second-stage power racks simultaneously.
2. A multiple speed transfer device according to claim 1, wherein: the bottom support is arranged below the swinging support, and the bottom support is movably connected with the swinging support through connecting rods arranged at four corners of the bottom support.
3. A multiple speed transfer device according to claim 2, wherein: the swing oil cylinders are arranged on the left side and the right side of the bottom support and used for driving the swing support, and the swing oil cylinders are movably connected with the bottom support.
4. A multiple speed transfer device according to claim 3, wherein: the movable joint is arranged between the swing oil cylinder and the swing bracket, one end of the movable joint is fixedly connected with the swing bracket, and the other end of the movable joint is movably connected with a piston rod of the swing oil cylinder.
5. A multiple speed transfer device according to claim 1, wherein: the gear driving device comprises a motor, a speed reducer and a gear driving shaft, the speed reducer is arranged on the primary ferry vehicle, the motor is in transmission connection with the speed reducer, the speed reducer is in transmission connection with the gear driving shaft, the gear driving shaft is positioned in the middle of the primary ferry vehicle in the front-rear direction, two ends of the gear driving shaft penetrate through left and right supporting beams of the primary ferry vehicle, and the gear driving shaft is matched with an upper half key groove arranged in the middle of a gear through a flat key positioned at the lower half key groove of the end part of the gear driving shaft to drive the gear to rotate.
6. A multiple speed transfer device according to claim 1, wherein: the gear is a straight gear, and the primary power rack and the secondary power rack are straight racks.
7. A multiple speed transfer device according to claim 1, wherein: the first supporting and guiding device is arranged on the swing bracket and positioned at the left side and the right side of the swing bracket, and comprises a first linear guide rail and a first sliding block matched with the first linear guide rail.
8. The multiple speed transfer device of claim 7, wherein: the first support guide device may include a first optical axis guide rail provided on the swing bracket and located on both left and right sides of the swing bracket, and a first linear bearing engaged with the first optical axis guide rail.
9. A multiple speed transfer device according to claim 1, wherein: the second supporting and guiding device is arranged on the first-stage ferry vehicle and positioned at the left side and the right side of the first-stage ferry vehicle, and comprises a second straight line and a second sliding block matched with the second straight line guide rail.
10. The multiple speed transfer device of claim 9, wherein: the second supporting and guiding device can also comprise second optical axis guide rails arranged on the primary ferry vehicle and positioned at the left side and the right side of the primary ferry vehicle, and second linear bearings matched with the second optical axis guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222409643.4U CN219383801U (en) | 2022-09-09 | 2022-09-09 | Double-speed transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222409643.4U CN219383801U (en) | 2022-09-09 | 2022-09-09 | Double-speed transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219383801U true CN219383801U (en) | 2023-07-21 |
Family
ID=87170274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222409643.4U Active CN219383801U (en) | 2022-09-09 | 2022-09-09 | Double-speed transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219383801U (en) |
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2022
- 2022-09-09 CN CN202222409643.4U patent/CN219383801U/en active Active
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