CN218774895U - Translation rail car of secondary ring hammer crusher and ore crushing system - Google Patents
Translation rail car of secondary ring hammer crusher and ore crushing system Download PDFInfo
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- CN218774895U CN218774895U CN202222635486.9U CN202222635486U CN218774895U CN 218774895 U CN218774895 U CN 218774895U CN 202222635486 U CN202222635486 U CN 202222635486U CN 218774895 U CN218774895 U CN 218774895U
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- ring hammer
- hammer crusher
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an ore crushing technical field especially relates to a secondary ring hammer breaker translation railcar and ore crushing system. Secondary ring hammer breaker translation railcar includes: a vehicle body frame, a rail unit, and a moving mechanism; the car body frame is composed of square tubes, and the square tubes on two sides are provided with connecting holes for connecting the secondary ring hammer crusher; the track unit comprises a front track and a rear track which are fixed on the ground and are parallel to each other, and the front track and the rear track are equal in length and are longer than two times of the length of the secondary ring hammer crusher; the moving mechanism is connected to the lower portion of a square tube of the vehicle body frame and comprises rail wheels and a driver, the rail wheels are installed on the front rail and the rear rail, and the driver drives the rail wheels to rotate on the front rail and the rear rail so as to move the secondary ring hammer crusher. The problem of damage equipment when removing secondary ring hammer breaker is solved, can wholly shift out secondary ring hammer breaker, improve maintenance efficiency.
Description
Technical Field
The utility model relates to an ore crushing technical field especially relates to a secondary ring hammer breaker translation railcar and ore crushing system.
Background
The information in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.
The ring hammer crusher is a novel crushing machine, has a large feed inlet and a high crushing cavity, and is suitable for crushing various materials with brittleness, medium hardness and low water content. The method is mainly used for crushing coal, coal gangue, sandstone, shale, limestone and stone minerals in building material, metallurgy, chemical industry and thermal power generation industry. The ring hammer crusher has the characteristics of stable and reliable operation, long service life, compact structure, less dust, low noise, strong capacity of discharging superhard materials and the like.
In the prior art, a secondary ring hammer crusher in use is fixed on the ground of a second floor of a factory building through foundation bolts, a top feed inlet of the secondary ring hammer crusher is fixedly connected with a feed hopper extending out of a third floor of the factory building through a top flange of the secondary ring hammer crusher, and the bottom of the secondary ring hammer crusher is fixedly connected with a trough of a first floor of the factory building through a bottom flange of the secondary ring hammer crusher; when the secondary ring hammer crusher is periodically maintained or breaks down (for example, when a gap between a rotor and a sieve plate is too large and a ring hammer is damaged, the gap needs to be adjusted, and the ring hammer needs to be repaired or replaced), the secondary ring hammer crusher needs to be stopped to be maintained. However, the whole weight of the secondary ring hammer crusher is heavy, the ring hammer crusher and the motor are difficult to hoist respectively by a crane in maintenance or move in the whole secondary ring hammer crusher after maintenance, and then the ring hammer crusher and the motor are connected, so that time and labor are wasted, the working efficiency is influenced, and a device capable of moving the whole secondary ring hammer crusher is needed.
Application number is CN 201520849787.9's utility model discloses a breaker overhauls device, this utility model discloses a breaker overhauls device, including feeding hopper, breaker, slip track and displacement crossbeam, the slip track top is arranged in to the breaker, and the displacement crossbeam is located one side of slip track top breaker, slip track are the roof beam of two parallels, and the displacement crossbeam is located slip track upper surface and perpendicular to slip track, slip track upper surface with the displacement crossbeam all is equipped with a plurality of round holes with slip track junction, and moving beam can use the gim peg to pass the round hole is fixed slip track upper surface. The crusher overhauling device is also provided with a hydraulic cylinder, one end of the hydraulic cylinder is hinged to the connecting structure of the crusher, and a piston at the other end of the hydraulic cylinder is connected with one side surface of the displacement beam.
However, the maintenance device drives the crusher to move on the sliding rail through the hydraulic cylinder, the device is only suitable for the maintenance of small crushers with small volume and light weight, and when the secondary ring hammer crusher with large volume and heavy weight is used, the crusher and the sliding rail are abraded and stuck, so that the equipment is damaged. And the displacement of the crusher is very small, so that the requirement of the overall movement of the secondary ring hammer crusher cannot be met.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides an aim at provides a secondary ring hammer breaker translation railcar to solve the problem that damages equipment when removing secondary ring hammer breaker, can wholly shift out secondary ring hammer breaker, improved maintenance efficiency.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a secondary ring hammer crusher translation railcar comprising: a vehicle body frame, a rail unit, and a moving mechanism; the vehicle body frame is composed of square tubes, and the square tubes on two sides are provided with connecting holes for connecting the secondary ring hammer crusher; the track unit comprises a front track and a rear track which are fixed on the ground and are parallel to each other, and the front track and the rear track are equal in length and are longer than twice of the secondary ring hammer crusher; the moving mechanism is connected to the lower portion of a square tube of the vehicle body frame and comprises rail wheels and a driver, the rail wheels are installed on the front rail and the rear rail, and the driver drives the rail wheels to rotate on the front rail and the rear rail so as to move the secondary ring hammer crusher.
In another preferred embodiment of the present invention, the vehicle body frame includes a horizontal square tube and a vertical square tube, the horizontal square tube and the vertical square tube form a rectangular frame structure, the bottom of the horizontal square tube on both sides is mounted with a front connection ear plate and a rear connection ear plate, and the front and rear connection ear plates are mounted with the rail wheel.
In another preferred embodiment of the present invention, the front rail and the rear rail are i-beams, each i-beam includes a lower flange, a web and an upper flange, the rail wheel is provided with an annular groove at its periphery, and the annular groove of the rail wheel is clamped to the upper flange of the i-beam.
In another preferred embodiment of the present invention, the front rail and the rear rail have grooves on the top surface thereof along the length direction, the outer periphery of the rail wheel is a cylindrical surface, and the outer cylindrical surface of the rail wheel is mounted in the groove of the rail.
In another preferred embodiment of the present invention, the front rail and the rear rail are provided with a left stopper at the left side and a right stopper at the right side.
In another preferred embodiment of the present invention, the left and right stoppers have the same structure, and include a baffle and a buffer block, and the buffer block is located inside the baffle.
In another preferred embodiment of the invention, the number of rail wheels is four and the number of drives is also four, each drive driving one rail wheel.
In another preferred embodiment of the present invention, the driver is a three-in-one decelerator.
In another preferred embodiment of the present invention, sensors are attached to the outer sides of the square pipes on both sides of the vehicle body.
The embodiment of the utility model provides a still provide an ore crushing system, including secondary ring hammer breaker and foretell secondary ring hammer breaker translation railcar, secondary ring hammer breaker is installed on the translation railcar.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
1. the utility model discloses a translation railcar is when using, install secondary ring hammer breaker on body frame's connecting hole, through driver drive rail wheel, make the rail wheel along preceding, back track rotation, thereby it moves in and shifts out to drive secondary ring hammer breaker on the body frame, compare in current maintenance device, thereby avoided breaker and track to produce the problem that wearing and tearing and jamming lead to the breaker to damage, and utilize the rail wheel to drive body frame and secondary ring hammer breaker and remove, can wholly shift out the secondary ring hammer breaker, the maintenance efficiency is improved, and the technical requirement of bulky, the heavy secondary ring hammer breaker moving entirely of quality has been satisfied.
2. The utility model discloses a translation railcar has left out when the installation and has hoisted ring hammer breaker and motor respectively with the crane, then carries out the process of connecting. When overhauing, only need with the top feed inlet and the bottom discharge mouth and top feeder hopper and the bottom silo disconnection of secondary ring hammer breaker, by driver drive rail wheel hub rotation and drive front rail wheel and back rail wheel operation to drive railcar translation motion right in the front on track and back track, only limit through the right side can overhaul labour saving and time saving, improved work efficiency.
Advantages of additional aspects of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic view of a use state of a translation rail car of a secondary ring hammer crusher provided by an embodiment of the present invention;
fig. 2 is a top view of a translation rail car of a secondary ring hammer crusher provided by an embodiment of the present invention;
fig. 3 is a cross-sectional view of a rail wheel of a translational rail car of the secondary ring hammer crusher provided by the embodiment of the present invention;
in the figure: 1. the device comprises a vehicle body frame, 1-1 transverse square tubes, 1-2 longitudinal square tubes, 1-3 connecting holes, 2-1 front connecting lug plates, 2-2 rear connecting lug plates, 3-1 front rail wheels, 3-2 rear rail wheels, 4 rail wheel shafts, 5 sensors, 6-1 front rails, 6-2 rear rails, 7-1 front three-in-one speed reducer, 7-2 rear three-in-one speed reducer, 8-1 left stop, 8-2 right stop, 9 ring hammer crusher and 10 motors.
The spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be further understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
For convenience of description, the words "upper", "lower", "left" and "right" in the present application, if any, merely indicate that the device or element referred to has a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention, except as to facilitate description of the invention and simplify description of the invention by virtue of the fact that the device or element referred to herein must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Problem to prior art, the utility model provides a can satisfy bulky, the heavier secondary ring hammer breaker moving-back track car of secondary ring hammer breaker moving as a whole of weight.
As shown in fig. 1 to 3, the translational rail car of the secondary ring hammer crusher comprises: a vehicle body frame, a rail unit, and a moving mechanism; the car body frame is composed of square tubes, and the square tubes on two sides are provided with connecting holes for connecting the secondary ring hammer crusher; the track unit comprises a front track and a rear track which are fixed on the ground and are parallel to each other, and the front track and the rear track are equal in length and are longer than two times of the length of the secondary ring hammer crusher; the moving mechanism is connected to the lower portion of a square tube of the vehicle body frame and comprises rail wheels and a driver, the rail wheels are installed on the front rail and the rear rail, and the driver drives the rail wheels to rotate on the front rail and the rear rail so as to move the secondary ring hammer crusher.
The utility model discloses a translation railcar is when using, install secondary ring hammer breaker on body frame's connecting hole, through driver drive rail wheel, make the rail wheel along preceding, back track rotation, thereby it moves in and shifts out to drive secondary ring hammer breaker on the body frame, compare in current maintenance device, thereby avoided breaker and track to produce the problem that wearing and tearing and jamming lead to the breaker to damage, and utilize the rail wheel to drive body frame and secondary ring hammer breaker and remove, can wholly shift out the secondary ring hammer breaker, the maintenance efficiency is improved, and the technical requirement of bulky, the heavy secondary ring hammer breaker moving entirely of quality has been satisfied.
The car body frame comprises a transverse square pipe and a longitudinal square pipe, the transverse square pipe and the longitudinal square pipe form a rectangular frame structure, the bottom of the transverse square pipe on two sides is provided with a front connecting lug plate and a rear connecting lug plate, and the front connecting lug plate and the rear connecting lug plate are arranged on the rail wheels.
As shown in fig. 2 and 3, a vehicle body frame 1 made of square pipes is formed by welding a transverse square pipe 1-1 and a longitudinal square pipe 1-2, 2 front connecting lug plates 2-1 and 2 rear connecting lug plates 2-2 are respectively welded under the transverse square pipe 1-1 at the foremost end and the rearmost end, front rail wheels 3-1 are installed among the 2 front connecting lug plates 2-1 through rail wheel shafts 4, and rear rail wheels 3-2 are installed among the 2 rear connecting lug plates 2-2 through rail wheel shafts 4. And connecting holes 1-3 used for being correspondingly arranged with a ring hammer crusher and a motor of the secondary ring hammer crusher are arranged on the transverse square pipes 1-1 at the foremost end and the rearmost end. The length of the front rail 6-1 and the rear rail 6-2 is greater than that of the car body frame 1, and the length of the front rail and the rear rail is enough to allow the secondary ring hammer crusher to move out of service and into installation.
As shown in fig. 3, the front rail and the rear rail are i-shaped steel, the i-shaped steel comprises a lower flange, a web and an upper flange, an annular groove is formed in the periphery of the rail wheel, and the annular groove of the rail wheel is clamped on the upper flange of the i-shaped steel.
In another embodiment, the upper top surfaces of the front rail and the rear rail are provided with grooves along the length direction, the periphery of the rail wheel is a cylindrical surface, and the outer cylindrical surface of the rail wheel is arranged in the grooves of the rails.
The moving direction of the vehicle body frame is ensured no matter the I-shaped steel is matched with the rail wheel with the groove or the rail groove is matched with the cylindrical rail wheel.
The left sides of the front rail and the rear rail are provided with left stopping blocks, and the right sides of the front rail and the rear rail are provided with right stopping blocks. The left stop block and the right stop block are the same in structure and comprise baffle plates and buffer blocks, the buffer blocks are located on the inner sides of the baffle plates, and the buffer blocks are made of rubber materials.
As shown in fig. 1 and 2, a left stopper 8-1 for limiting the position of the left end of the rail car is arranged at the left ends of the front rail 6-1 and the rear rail 6-2; the right end of the front rail 6-1 and the right end of the rear rail 6-2 are provided with a right stop 8-2 for limiting the position of the right end of the rail car. The movement of the vehicle body frame is limited through the left stop dog and the right stop dog, and the buffer block made of rubber is prevented from generating rigid impact in the moving process.
The rail wheel is four, the driver is also four, rail wheel of every driver drive, the driver is trinity reduction gear, and trinity reduction gear 7-1 before installing respectively and trinity reduction gear 7-2 in back in the outer end of 2 rail wheel axles 4 in the front and back. In the embodiment, each rail wheel is driven by an independent three-in-one speed reducer so as to meet the requirement of heavy weight of the secondary ring hammer crusher.
The sensors 5 are arranged on the outer side surfaces of the transverse square pipes 1-1 at the foremost end and the rearmost end of the vehicle body frame 1, and the accuracy of the position of the secondary ring hammer crusher is guaranteed through the arrangement of the sensors.
The use process of the translation rail car of the secondary ring hammer crusher is as follows:
a secondary ring hammer crusher is arranged on a vehicle body frame 1, and is correspondingly arranged with a ring hammer crusher 9 and a motor 10 of the secondary ring hammer crusher through a connecting hole 1-3 and fixedly connected through bolts, when the secondary ring hammer crusher needs to move in and be arranged, a front three-in-one speed reducer 7-1 and a rear three-in-one speed reducer 7-2 drive a rail wheel shaft 4 to rotate and drive a front rail wheel 3-1 and a rear rail wheel 3-2 to run, so that a rail car is driven to move horizontally on a front rail 6-1 and a rear rail 6-2 leftwards, the position is limited through a left backstop 8-1, meanwhile, the secondary ring hammer crusher is accurately positioned through a sensor 5, after the positioning, a top feeding hole of the secondary ring hammer crusher is fixedly connected with a feeding hopper through a top flange, and a bottom discharging hole of the secondary ring hammer crusher is connected with a trough of a first floor, and the secondary ring hammer crusher can normally work. Preceding track and back orbital length are greater than body frame's length, its length is enough to let shifting out of secondary ring hammer breaker overhaul with move in the installation, has left out during the installation and has hoisted ring hammer breaker and motor respectively with the crane, then carries out the process of connecting. When the secondary circular hammer crusher is periodically maintained or fails to maintain and needs to be integrally moved out for maintenance, only the top feed inlet and the bottom discharge outlet of the secondary circular hammer crusher are disconnected with the top feed hopper and the bottom trough, the front three-in-one speed reducer 7-1 and the rear three-in-one speed reducer 7-2 drive the rail wheel shaft 4 to rotate and drive the front rail wheel 3-1 and the rear rail wheel 3-2 to rotate, so that the rail car is driven to move in a translational mode on the front rail 6-1 and the rear rail 6-2 to the right, the maintenance can be carried out through the limitation of the right stop 8-2, time and labor are saved, and the working efficiency is improved.
Based on above-mentioned translation railcar, the embodiment of the utility model provides a still provides an ore crushing system, and this ore crushing system's secondary ring hammer breaker is installed on the translation railcar, because above-mentioned translation railcar has above-mentioned technological effect, then adopt the technological effect of this translation railcar's ore crushing system please refer to above-mentioned embodiment.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. The utility model provides a secondary ring hammer breaker translation railcar which characterized in that includes: a vehicle body frame, a rail unit, and a moving mechanism;
the car body frame is composed of square tubes, and the square tubes on two sides are provided with connecting holes for connecting the secondary ring hammer crusher;
the track unit comprises a front track and a rear track which are fixed on the ground and are parallel to each other, and the front track and the rear track are equal in length and are longer than two times of the length of the secondary ring hammer crusher;
the moving mechanism is connected to the lower portion of a square tube of the vehicle body frame and comprises rail wheels and a driver, the rail wheels are installed on the front rail and the rear rail, and the driver drives the rail wheels to rotate on the front rail and the rear rail so as to move the secondary ring hammer crusher.
2. The translational rail car of the secondary ring hammer crusher as claimed in claim 1, wherein the car body frame comprises a transverse square tube and a longitudinal square tube, the transverse square tube and the longitudinal square tube form a rectangular frame structure, the bottoms of the transverse square tubes on two sides are provided with a front connecting lug plate and a rear connecting lug plate, and the front connecting lug plate and the rear connecting lug plate are provided with the rail wheels.
3. The translational rail vehicle of the secondary ring hammer crusher as claimed in claim 1, wherein the front rail and the rear rail are i-shaped steel, the i-shaped steel comprises a lower flange, a web and an upper flange, the rail wheel is provided with an annular groove at the periphery, and the annular groove of the rail wheel is clamped on the upper flange of the i-shaped steel.
4. The translational rail vehicle of the secondary ring hammer crusher as claimed in claim 1, wherein the front rail and the rear rail are provided with grooves along the length direction on the top surface, the periphery of the rail wheel is a cylindrical surface, and the outer cylindrical surface of the rail wheel is installed in the grooves of the rails.
5. The translational rail vehicle of the secondary ring hammer crusher as claimed in claim 1, wherein the left side of the front rail and the right side of the rear rail are provided with left stoppers, and the right side of the front rail and the rear rail are provided with right stoppers.
6. The translational rail vehicle of the secondary ring hammer crusher as claimed in claim 5, wherein the left and right stoppers are identical in structure and comprise a baffle and a buffer block, and the buffer block is positioned on the inner side of the baffle.
7. The secondary ring hammer crusher translation rail car of claim 1 wherein said rail wheels are four and said drives are also four, each drive driving one rail wheel.
8. The translational rail vehicle of a secondary ring hammer crusher as claimed in claim 7, wherein the driver is a three-in-one reducer.
9. The translational rail vehicle of the secondary ring hammer crusher as claimed in claim 1, wherein sensors are mounted on the outer sides of the square pipes on both sides of the vehicle body.
10. A mineral breaking system comprising a secondary ring hammer breaker and a secondary ring hammer breaker translational trolley as claimed in any one of claims 1 to 9 on which the secondary ring hammer breaker is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222635486.9U CN218774895U (en) | 2022-10-08 | 2022-10-08 | Translation rail car of secondary ring hammer crusher and ore crushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222635486.9U CN218774895U (en) | 2022-10-08 | 2022-10-08 | Translation rail car of secondary ring hammer crusher and ore crushing system |
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| Publication Number | Publication Date |
|---|---|
| CN218774895U true CN218774895U (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222635486.9U Active CN218774895U (en) | 2022-10-08 | 2022-10-08 | Translation rail car of secondary ring hammer crusher and ore crushing system |
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| Country | Link |
|---|---|
| CN (1) | CN218774895U (en) |
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- 2022-10-08 CN CN202222635486.9U patent/CN218774895U/en active Active
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