CN217139630U - Self-propelled pulse trolley - Google Patents
Self-propelled pulse trolley Download PDFInfo
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- CN217139630U CN217139630U CN202122763677.9U CN202122763677U CN217139630U CN 217139630 U CN217139630 U CN 217139630U CN 202122763677 U CN202122763677 U CN 202122763677U CN 217139630 U CN217139630 U CN 217139630U
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- pulse
- trolley
- air bag
- support
- self
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a from walking pulse dolly relates to central dust pelletizing system corollary equipment technical field. From walking pulse dolly, include: the blowing pulse mechanism, the traveling mechanism and the supporting mechanism; the blowing pulse mechanism comprises a pulse air bag and a pulse valve, and the pulse valve is used for controlling the pulse air bag to emit high-pressure gas to perform filter bag dust removal; the supporting mechanism comprises a trolley support and an air bag mounting support, and the pulse air bag is fixed on the trolley support through the air bag mounting support. The utility model can complete the dust cleaning operation of the filter bag only by one pulse air bag, thereby reducing the number of pulse valves and the production cost; meanwhile, the conventional mode that a plurality of fixed pulse air bags are connected in series is replaced, and the failure rate of the equipment is reduced.
Description
Technical Field
The utility model relates to a central authorities' dust pelletizing system corollary equipment technical field, concretely relates to from walking pulse dolly.
Background
At present, the existing central dust remover mostly adopts a mode of serially connecting a plurality of fixed pulse air bags, and has the defects that once an air path fails or a certain link leaks, the whole pulse system fails, and equipment is blocked; in addition, the required air bags are more, the number of the pulse valves is large, and the cost is higher.
How to solve the technical problem is the technical problem to be solved in the technical field of the matching equipment of the existing central dust removal system.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the embodiment of the utility model provides a from walking pulse dolly to solve the problem that proposes in the above-mentioned background art.
The utility model provides a following technical scheme: a self-propelled pulse cart, comprising:
the blowing pulse mechanism, the traveling mechanism and the supporting mechanism;
the blowing pulse mechanism comprises a pulse air bag and a pulse valve, and the pulse valve is used for controlling the pulse air bag to emit high-pressure gas to perform filter bag dust removal;
the supporting mechanism comprises a trolley support and an air bag mounting support, and the pulse air bag is fixed on the trolley support through the air bag mounting support;
the travelling mechanism comprises a gear motor fixed on the trolley bracket, a driving shaft connected with an output shaft of the gear motor and rotatably connected on the trolley bracket, driving gears respectively connected at two ends of the driving shaft, a rack meshed with the driving gears, and a travelling frame for supporting the rack; the driving shaft is axially arranged along the trolley support.
Preferably, the driving shaft comprises a rotating shaft and a driving shaft, and the driving shaft is connected with an output shaft of the speed reducing motor; the rotating shaft is connected with the driving shaft through a coupler and fixed on the trolley support through a bearing with a seat.
Preferably, driven gears which are arranged in parallel with the driving gear are respectively arranged on two sides of the trolley support, and the driven gears are meshed with the racks.
Preferably, the trolley support is provided with a pulse monitoring photoelectric support and a photoelectric proximity switch I fixed on the pulse monitoring photoelectric support on the walking section.
Preferably, the end part of the trolley support is provided with a limiting photoelectric support and a photoelectric proximity switch II fixed on the limiting photoelectric support.
Preferably, the pulse air bag is provided with an air charging port of the pulse air bag and a pressure gauge.
Preferably, an automatic water drain valve is arranged on the pulse air bag.
Preferably, the walking frame is provided with anti-collision blocks at two ends of the rack respectively, and the anti-collision blocks comprise anti-collision nylon blocks and anti-collision block mounting seats which are fixed on the walking frame.
Preferably, the traveling frame is provided with anti-collision limit switches at two ends of the rack.
The embodiment of the utility model provides a pair of from walking pulse dolly has following beneficial effect: the utility model can complete the dust cleaning operation of the filter bag only by one pulse air bag, thereby reducing the number of pulse valves and the production cost; meanwhile, the conventional mode that a plurality of fixed pulse air bags are connected in series is replaced, and the failure rate of the equipment is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an angle of the partial structure of the present invention;
fig. 3 is a schematic structural view of another angle of the partial structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2;
fig. 5 is a partially enlarged view of B in fig. 3 according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, the technical personnel in the field can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.
See fig. 1-5.
To the problem that above-mentioned background art mentioned, the embodiment of the utility model provides a from walking pulse dolly to solve above-mentioned technical problem, its technical scheme as follows:
a self-propelled pulse cart, comprising:
the blowing pulse mechanism, the traveling mechanism and the supporting mechanism; the blowing pulse mechanism is connected to the traveling mechanism through the supporting mechanism, and the traveling mechanism can drive the blowing pulse mechanism to move according to a preset track.
The blowing pulse mechanism comprises a pulse air bag 8 and a pulse valve 9, and the pulse valve 9 is used for controlling the pulse air bag 8 to emit high-pressure gas to clean dust in the filter bag.
When the blowing pulse mechanism moves to a designated station, the control cabinet receives signals, the pulse valve 9 is controlled to be opened, and high-pressure gas is discharged by the pulse valve to perform filter bag dust removal, so that the filter bag dust removal operation can be completed only by one pulse gas bag 8, and the number of the pulse valves and the production cost are reduced; meanwhile, the conventional mode that a plurality of fixed pulse air bags are connected in series is replaced, and the failure rate of the equipment is reduced.
The supporting mechanism comprises a trolley bracket 21 and an air bag mounting bracket 10, and the pulse air bag 8 is fixed on the trolley bracket 21 through the air bag mounting bracket 10;
the travelling mechanism comprises a speed reducing motor 1 fixed on the trolley bracket 21, a driving shaft connected with an output shaft of the speed reducing motor 1, driving gears 4 respectively connected to two ends of the driving shaft, a rack 6 meshed with the driving gears 4, and a travelling frame 35 used for supporting the rack 6; the drive shaft is arranged axially along the trolley support 21.
The gear motor 1 works to drive the driving gear 4 to rotate on the rack 6, so as to drive the self-propelled pulse trolley to walk.
Preferably, the driving shaft comprises a rotating shaft 3 and a driving shaft 2, and the driving shaft 2 is connected with an output shaft of the speed reducing motor 1; the rotating shaft 3 is connected with the driving shaft 2 through a coupler 5, and the rotating shaft 3 is fixed on the trolley support 21 through a bearing with a seat.
Preferably, driven gears 7 arranged in parallel with the driving gear 4 are respectively arranged on two sides of the trolley support 21, and the driven gears 7 are meshed with the racks 6; through setting up driven gear 7, play the effect that synchronous operation avoids walking partially from walking pulse dolly.
Preferably, the trolley support 21 is provided with a pulse monitoring photoelectric support 14 and a photoelectric proximity switch 15I fixed on the pulse monitoring photoelectric support 14 on a walking section; through setting up photoelectricity proximity switch 15I, from walking the pulse dolly and can go on according to the track of predetermineeing and stop.
In the embodiment, in the advancing process of the self-propelled pulse trolley, the photoelectric proximity switch 15I stops when monitoring the gap 13 on the pulse point track, at the moment, the control cabinet receives signals, the pulse valve 9 is controlled to be opened, and the pulse valve emits high-pressure gas to clean dust in the filter bag.
Preferably, the end part of the trolley support 21 is provided with a limit photoelectric support 18 and a photoelectric proximity switch 19 II fixed on the limit photoelectric support 18; the self-propelled pulse trolley can be stopped at fixed positions at two ends and transmit signals to the control cabinet, and once the self-propelled pulse trolley is triggered, the pulse is finished.
Preferably, the pulse air bag 8 is provided with a pulse air bag inflation inlet 11 and a pressure gauge 20; after the pulse is performed for one time, the pulse air bag inflating port 11 is used for inflating air, the next pulse is waited, the pressure gauge 20 can monitor the pressure in the pulse air bag 8 in real time, and the pulse effect under enough pressure is guaranteed.
In this embodiment, the pulse gas bag 8 stores therein a high-pressure gas sufficient for 7 pulses of the 9 pulse valves to be applied once.
Preferably, an automatic water drain valve 31 is arranged on the pulse air bag 8; the liquid stored in the gas bag of the high-pressure gas can be automatically discharged, and the quality of the high-pressure gas is improved.
Preferably, the two ends of the rack 6 of the walking frame 35 are respectively provided with an anti-collision block, and the anti-collision block comprises an anti-collision nylon block 16 and an anti-collision block mounting seat 17 which are fixed on the walking frame 35; the photoelectric proximity switch arranged on the self-propelled pulse trolley can be prevented from being in fault, and the control of the speed reducing motor 1 to stop can not be completed.
Preferably, the walking frame 35 is provided with anti-collision limit switches 28 at two ends of the rack 6; once the collision-prevention limit switch 28 is triggered, the self-propelled pulse trolley speed reduction motor 1 stops.
The self-propelled pulse trolley is also provided with a manual control box 32, so that the movement of the trolley can be manually controlled under the condition of maintenance.
Power lines, pulse air pipes, signal lines and the like needed by the self-propelled pulse trolley are constrained in a drag chain 27, the drag chain 27 is installed in a drag chain box 26, the drag chain box 26 is supported by a drag chain box support 25, and the drag chain box support 25 is fixed on a walking frame 35.
The utility model relates to a from walking pulse dolly theory of use as follows: when the self-propelled pulse trolley works, the gear motor works and can drive the driving gear to rotate on the rack, so that the self-propelled pulse trolley and the blowing pulse mechanism arranged on the self-propelled pulse trolley are driven to travel; when the blowing pulse mechanism moves to a designated station, the control cabinet receives signals, controls the pulse valve to open, and the pulse valve emits high-pressure gas to perform filter bag dust removal, so that the filter bag dust removal operation can be completed only by one pulse gas bag, and the number of the pulse valves and the production cost are reduced; meanwhile, the conventional mode that a plurality of fixed pulse air bags are connected in series is replaced, and the failure rate of the equipment is reduced.
The embodiment of the utility model provides a pair of from walking pulse dolly has following beneficial effect: the utility model can complete the dust cleaning operation of the filter bag only by one pulse air bag, thereby reducing the number of pulse valves and the production cost; meanwhile, the conventional mode that a plurality of fixed pulse air bags are connected in series is replaced, and the failure rate of the equipment is reduced.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept, and all such alterations and modifications shall fall within the scope of the appended claims.
Claims (9)
1. A self-propelled pulse trolley, comprising:
the blowing pulse mechanism, the traveling mechanism and the supporting mechanism;
the blowing pulse mechanism comprises a pulse air bag and a pulse valve, and the pulse valve is used for controlling the pulse air bag to emit high-pressure gas to perform filter bag dust removal;
the supporting mechanism comprises a trolley support and an air bag mounting support, and the pulse air bag is fixed on the trolley support through the air bag mounting support;
the travelling mechanism comprises a gear motor fixed on the trolley bracket, a driving shaft connected with an output shaft of the gear motor and rotatably connected on the trolley bracket, driving gears respectively connected at two ends of the driving shaft, a rack meshed with the driving gears, and a travelling frame for supporting the rack; the driving shaft is axially arranged along the trolley support.
2. The self-propelled pulse trolley according to claim 1, wherein the driving shaft comprises a rotating shaft and a driving shaft, and the driving shaft is connected with an output shaft of a speed reduction motor; the rotating shaft is connected with the driving shaft through a coupler and fixed on the trolley support through a bearing with a seat.
3. The self-propelled pulse trolley according to claim 1, wherein driven gears are respectively arranged on two sides of the trolley support and parallel to the driving gear, and the driven gears are meshed with the racks.
4. The self-propelled pulse trolley according to claim 1, wherein the trolley support is provided with a pulse monitoring photoelectric support and a photoelectric proximity switch I fixed on the pulse monitoring photoelectric support on a walking section.
5. The self-propelled pulse trolley according to claim 1, wherein the trolley support is provided with a limit photoelectric support and a photoelectric proximity switch II fixed on the limit photoelectric support at the end part.
6. The self-propelled pulse trolley according to claim 1, wherein the pulse air bag is provided with a pulse air bag inflation port and a pressure gauge.
7. The self-propelled pulse trolley according to claim 1, wherein the pulse air bag is provided with an automatic water drain valve.
8. The self-propelled pulse trolley according to claim 1, wherein the travelling frame is provided with anti-collision blocks at two ends of the rack respectively, and the anti-collision blocks comprise anti-collision nylon blocks and anti-collision block mounting seats which are fixed on the travelling frame.
9. The self-propelled pulse trolley according to claim 1, wherein the travelling frame is provided with anti-collision limit switches at two ends of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122763677.9U CN217139630U (en) | 2021-11-12 | 2021-11-12 | Self-propelled pulse trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122763677.9U CN217139630U (en) | 2021-11-12 | 2021-11-12 | Self-propelled pulse trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217139630U true CN217139630U (en) | 2022-08-09 |
Family
ID=82684196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122763677.9U Active CN217139630U (en) | 2021-11-12 | 2021-11-12 | Self-propelled pulse trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217139630U (en) |
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2021
- 2021-11-12 CN CN202122763677.9U patent/CN217139630U/en active Active
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