CN112726338A - Dust removal type ground tamping equipment - Google Patents
Dust removal type ground tamping equipment Download PDFInfo
- Publication number
- CN112726338A CN112726338A CN202110008512.2A CN202110008512A CN112726338A CN 112726338 A CN112726338 A CN 112726338A CN 202110008512 A CN202110008512 A CN 202110008512A CN 112726338 A CN112726338 A CN 112726338A
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- China
- Prior art keywords
- shell
- rod
- pipe
- dust removal
- sealing
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/32—Hand-held hand-actuated rammers or tampers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
- E01C23/124—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to dust removal type ground compaction equipment, which comprises a shell, a support rod and a compaction plate, wherein the shell is in a cuboid shape, the bottom of the shell is provided with a mounting hole, the support rod vertically penetrates through the mounting hole, the support rod is in sliding and sealing connection with the inner wall of the mounting hole, the compaction plate is perpendicular to the support rod and is fixed at the bottom end of the support rod, a gap is formed between the compaction plate and the shell, a driving device is arranged in the shell and is connected with the top end of the support rod, the support rod is provided with at least two dust removal mechanisms, the dust removal mechanisms are circumferentially and uniformly distributed by taking the axis of the support rod as a center, the shell is provided with an auxiliary mechanism, the dust removal mechanisms comprise air pipes, a first one-way valve, a filter screen, air holes and a dust removal assembly, the dust removal type ground compaction equipment realizes the dust, and the anti-freezing function is realized through an auxiliary mechanism.
Description
Technical Field
The invention relates to the field of capital construction, in particular to dust removal type ground compaction equipment.
Background
The ramming machine is one kind of capital construction equipment, and is a compaction machine for ramming backfill in layers by utilizing the action of impact and impact vibration, and simultaneously can also be used for carrying out pavement crushing on a pavement in layers by utilizing the action of impact and impact vibration, and is used for ditching and repairing and maintaining an old pavement.
Present hand-held type ramming machine is in outdoor use, and when the temperature was lower, staff's hand easily suffered to freeze, influences user experience, and not only so, during the working period, ground can produce more dust, influences the air quality, has reduced the practicality.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the dust removal type ground tamping equipment is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a dust removal type ground compaction device comprises a shell, a support rod and a compaction plate, wherein the shell is cuboid, a mounting hole is formed in the bottom of the shell, the support rod vertically penetrates through the mounting hole, the support rod is connected with the inner wall of the mounting hole in a sliding and sealing mode, the compaction plate is perpendicular to the support rod and is fixed at the bottom end of the support rod, a gap is formed between the compaction plate and the shell, a driving device is arranged in the shell and is connected with the top end of the support rod, at least two dust removal mechanisms are arranged on the support rod, the dust removal mechanisms are circumferentially and uniformly distributed by taking the axis of the support rod as the center, and an auxiliary mechanism is arranged on the shell;
the dust removal mechanism comprises an air pipe, a first check valve, a filter screen, an air hole and a dust removal assembly, the air hole is formed in the bottom of the shell, the air pipe is parallel to the support rod and penetrates through the air hole, the air pipe is connected with the inner wall of the air hole in a sliding and sealing mode, the air pipe is fixedly connected with the support rod, the air pipe is located above the tamping plate, a gap is formed between the air pipe and the tamping plate, the first check valve and the filter screen are installed in the air pipe, the dust removal assembly is arranged in the air pipe, and the filter screen and the first check valve are located between the dust removal assembly and the tamping plate;
the dust removal assembly comprises a moving disc, a spring and at least two dust removal units, the moving disc and the air pipe are coaxially arranged, the moving disc is connected with the inner wall of the air pipe in a sliding and sealing mode, the spring is located at the top of the moving disc, the moving disc is connected with the inner wall of the air pipe through the spring, and the dust removal units are evenly distributed above the moving disc in the circumferential direction by taking the axis of the air pipe as the center;
the dust removal unit comprises a through hole, a fixed pulley, a connecting wire, a first sliding block, a first guide rod, a second one-way valve and two limiting blocks, the first guide rod is parallel to the air pipe, two ends of the first guide rod are fixed on the inner wall of the air pipe through the two limiting blocks respectively, the first sliding block is sleeved on the first guide rod and is abutted against the limiting block at the top end of the first guide rod, a gap is formed between the first sliding block and the limiting block at the bottom end of the first guide rod, the fixed pulley is fixed on the inner wall of the air pipe and is positioned above the first sliding block, one end of the connecting wire is fixed on the first sliding block, the other end of the connecting wire bypasses the fixed pulley and is fixed at the top of the movable disc, the through hole is formed in the movable disc, the second one-way valve is installed in;
the auxiliary mechanism comprises a supporting pipe, a fixed pipe, a sealing rod, a moving assembly and two guide assemblies, wherein the fixed pipe is horizontally arranged on one side of the shell, the supporting pipe is perpendicular to one side of the shell, which is close to the fixed pipe, the axis of the fixed pipe is perpendicular to and intersected with the axis of the supporting pipe, one end of the supporting pipe is fixed at the middle end of the fixed pipe, the other end of the supporting pipe is fixed on the shell, the shell is communicated with the fixed pipe through the supporting pipe, a connecting hole is formed in one side of the shell, which is far away from the fixed pipe, the diameter of the sealing rod and the aperture of the connecting hole are equal to the inner diameter of the supporting pipe, the sealing rod and the connecting hole are coaxially arranged with the supporting pipe, the sealing rod is arranged in the shell, one end of the sealing rod, which is close to the fixed pipe, is inserted into the, the sealing rod is connected with the inner wall of the supporting tube in a sliding and sealing mode, the guide assemblies are circumferentially and uniformly distributed in the shell by taking the axis of the sealing rod as a center, and the moving assembly is arranged at the top of the shell;
the guide assembly comprises a second sliding block and a second guide rod, the second guide rod is parallel to the sealing rod, two ends of the second guide rod are respectively fixed on the inner walls of two sides of the shell, and the second sliding block is sleeved on the second guide rod and fixed on the sealing rod;
the movable assembly comprises a rotating disc, a rotating shaft, a bearing, a gear and a rack, the top of the shell is provided with a round hole, the rotating shaft vertically penetrates through the round hole, the rotating shaft slides and is in sealing connection with the inner wall of the round hole, the rotating disc is coaxially arranged with the rotating shaft and is fixed at the top end of the rotating shaft, the gear is arranged in the shell and is installed at the bottom end of the rotating shaft, an inner ring of the bearing is installed on the rotating shaft, an outer ring of the bearing is fixedly connected with the shell, and the rack is fixedly connected with a sealing rod and meshed with the rack.
Preferably, in order to improve the friction force between the hands of the worker and the outer wall of the fixed pipe, the outer wall of the fixed pipe is provided with anti-slip grains.
Preferably, in order to reduce a gap between the inner wall of the air tube and the moving plate, the inner wall of the air tube is coated with sealing grease.
Preferably, in order to facilitate the insertion of the sealing rod into the connecting hole, both ends of the sealing rod are provided with chamfers.
Preferably, the connection line is a steel wire rope in order to improve the reliability of the connection line.
Preferably, in order to reduce the friction between the first slider and the first guide bar, the first guide bar is coated with a lubricating oil.
Preferably, in order to realize buffering and vibration reduction, the limiting block is made of rubber.
Preferably, in order to prolong the service life of the support rod, an anti-corrosion zinc coating is arranged on the support rod.
Preferably, for noise reduction, the inner wall of the shell is provided with a sound absorption plate.
Preferably, in order to improve the reliability of the connection between the support rod and the tamping plate, the support rod and the tamping plate are of an integrally molded structure.
The dust removal type ground compaction equipment has the advantages that the dust removal function is realized through the dust removal mechanism, compared with the existing dust removal mechanism, the dust removal mechanism can also realize the flow of air in the shell, an integrated linkage structure is realized with the auxiliary mechanism, the practicability is higher, not only is the integral linkage structure realized, but also the anti-freezing function is realized through the auxiliary mechanism, compared with the existing auxiliary mechanism, the auxiliary mechanism can also realize the heat dissipation, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the dust removing type ground compacting apparatus of the present invention;
FIG. 2 is a sectional view of the dust removing type floor tamping apparatus of the present invention;
FIG. 3 is a schematic structural view of a dust removing assembly of the dust removing type floor tamping apparatus of the present invention;
FIG. 4 is a schematic structural view of an auxiliary mechanism of the dust removing type floor compacting apparatus of the present invention;
in the figure: 1. the vibration absorption device comprises a shell, 2. a support rod, 3. a tamping plate, 4. an air pipe, 5. a first one-way valve, 6. a filter screen, 7. a moving disc, 8. a spring, 9. a fixed pulley, 10. a connecting line, 11. a first sliding block, 12. a first guide rod, 13. a second one-way valve, 14. a limiting block, 15. a support pipe, 16. a fixed pipe, 17. a sealing rod, 18. a second sliding block, 19. a second guide rod, 20. a rotating disc, 21. a rotating shaft, 22. a bearing, 23. a gear, 24. a rack and 25. a sound absorption plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, a dust removal type ground compacting device comprises a housing 1, a support rod 2 and a compacting plate 3, wherein the housing 1 is cuboid, a mounting hole is formed in the bottom of the housing 1, the support rod 2 vertically penetrates through the mounting hole, the support rod 2 is in sliding and sealing connection with the inner wall of the mounting hole, the compacting plate 3 is perpendicular to the support rod 2 and is fixed at the bottom end of the support rod 2, a gap is formed between the compacting plate 3 and the housing 1, a driving device is arranged in the housing 1 and is connected with the top end of the support rod 2, at least two dust removal mechanisms are arranged on the support rod 2, the dust removal mechanisms are circumferentially and uniformly distributed by taking the axis of the support rod 2 as a center, and an auxiliary mechanism is arranged on the housing 1;
the dust removal mechanism comprises an air pipe 4, a first one-way valve 5, a filter screen 6, an air hole and a dust removal assembly, the air hole is formed in the bottom of the shell 1, the air pipe 4 is parallel to the support rod 2 and penetrates through the air hole, the air pipe 4 is connected with the inner wall of the air hole in a sliding and sealing mode, the air pipe 4 is fixedly connected with the support rod 2, the air pipe 4 is located above the tamping plate 3, a gap is formed between the air pipe 4 and the tamping plate 3, the first one-way valve 5 and the filter screen 6 are both installed in the air pipe 4, the dust removal assembly is arranged in the air pipe 4, and the filter screen 6 and the first one-way valve 5 are both located between the dust;
the dust removal assembly comprises a moving disc 7, a spring 8 and at least two dust removal units, the moving disc 7 and the air pipe 4 are coaxially arranged, the moving disc 7 is connected with the inner wall of the air pipe 4 in a sliding and sealing mode, the spring 8 is located at the top of the moving disc 7, the moving disc 7 is connected with the inner wall of the air pipe 4 through the spring 8, and the dust removal units are circumferentially and uniformly distributed above the moving disc 7 by taking the axis of the air pipe 4 as a center;
the dust removal unit comprises a through hole, a fixed pulley 9, a connecting line 10, a first slide block 11, a first guide rod 12, a second one-way valve 13 and two limiting blocks 14, the first guide rod 12 is parallel to the air pipe 4, two ends of the first guide rod 12 are respectively fixed on the inner wall of the air pipe 4 through two limit blocks 14, the first sliding block 11 is sleeved on the first guide rod 12 and abuts against the limit block 14 at the top end of the first guide rod 12, a gap is arranged between the first sliding block 11 and a limiting block 14 at the bottom end of the first guide rod 12, the fixed pulley 9 is fixed on the inner wall of the air pipe 4 and positioned above the first sliding block 11, one end of the connecting wire 10 is fixed on the first sliding block 11, the other end of the connecting wire 10 is fixed on the top of the movable disk 7 by passing through the fixed pulley 9, the through hole is formed in the movable disc 7, the second one-way valve 13 is installed in the through hole, and a gap is formed between the movable disc 7 and the limiting block 14;
during the use of the equipment, the support rod 2 drives the tamping plate 3 to jump on the ground through the driving device, so that the tamping plate 3 can be tamped and abutted, when the tamping plate 3 abuts against the ground, the first sliding blocks 11 and the movement are subjected to downward inertia, and through calculation, the sum of the inertia acting force of each first sliding block 11 in the same air pipe 4 is larger than the sum of the inertia acting force of the moving disc 7 and the elastic acting force of the spring 8, so that the first sliding blocks 11 can move downwards on the first guide rod 12, the movement of the first sliding blocks 11 pulls the moving disc 7 to move upwards through the connecting line 10 and compress the spring 8, at the moment, the air in the air pipe 4 can not flow through the through holes through the elasticity of the one-way valve of the second one-way valve 13, so that the air can be conveyed into the air pipe 4 from the bottom end of the air pipe 4 and intercepted through the filter screen 6, can play the effect of collecting the dust promptly, the dust removal has been realized, after inertia effort disappears, elastic action through spring 8 makes removal dish 7 reset, the realization that resets on first guide arm 12 through connecting wire 10 pulling first slider 11 of the reseing of removal dish 7, and make first slider 11 support with the stopper 14 at first guide arm 12 top and lean on, here, one-way characteristic through first check valve 5, make the air in the trachea 4 can't discharge from the bottom of trachea 4, prevent to discharge the dust of holding back on the filter screen 6 under the air current effect, and the air of removal dish 7 top and bottom then can circulate through the through-hole.
As shown in fig. 4, the auxiliary mechanism includes a support tube 15, a fixed tube 16, a sealing rod 17, a moving assembly and two guide assemblies, the fixed tube 16 is horizontally disposed at one side of the housing 1, the support tube 15 is perpendicular to one side of the housing 1 near the fixed tube 16, the axis of the fixed tube 16 is perpendicular to and intersects with the axis of the support tube 15, one end of the support tube 15 is fixed at the middle end of the fixed tube 16, the other end of the support tube 15 is fixed on the housing 1, the housing 1 is communicated with the fixed tube 16 through the support tube 15, one side of the housing 1 far from the fixed tube 16 is provided with a connection hole, the diameter of the sealing rod 17 and the diameter of the connection hole are equal to the inner diameter of the support tube 15, the sealing rod 17 and the connection hole are coaxially disposed with the support tube 15, the sealing rod 17 is disposed in the housing 1, one end of the sealing rod 17 near the fixed tube 16 is, a gap is formed between the other end of the sealing rod 17 and the inner wall of the side, provided with the connecting hole, of the shell 1, the sealing rod 17 is connected with the inner wall of the supporting tube 15 in a sliding and sealing mode, the guide assemblies are circumferentially and uniformly distributed in the shell 1 by taking the axis of the sealing rod 17 as a center, and the moving assembly is arranged at the top of the shell 1;
the guide assembly comprises a second sliding block 18 and a second guide rod 19, the second guide rod 19 is parallel to the sealing rod 17, two ends of the second guide rod 19 are respectively fixed on the inner walls of two sides of the shell 1, and the second sliding block 18 is sleeved on the second guide rod 19 and fixed on the sealing rod 17;
remove the subassembly and include rolling disc 20, axis of rotation 21, bearing 22, gear 23 and rack 24, the top of casing 1 is equipped with the round hole, the vertical round hole that passes of axis of rotation 21, axis of rotation 21 slides and sealing connection with the inner wall of round hole, rolling disc 20 just fixes the top at axis of rotation 21 with the coaxial setting of axis of rotation 21, gear 23 sets up in casing 1 and installs the bottom at axis of rotation 21, the inner circle of bearing 22 is installed on axis of rotation 21, the outer lane and the casing 1 fixed connection of bearing 22, rack 24 and sealing rod 17 fixed connection just mesh with rack 24.
During the use of the device, a user holds the outer wall of the fixed tube 16 with his hand, when the movable disk 7 ascends in the air tube 4, the air in the air tube 4 can be conveyed into the housing 1, at this time, the air in the housing 1 is discharged from the connecting hole, the heat in the housing 1 can be discharged through the flow of the air in the housing 1, thereby realizing the heat dissipation, when the ambient temperature is lower, the user rotates the rotary disk 20, the rotary shaft 21 drives the gear 23 to rotate under the supporting action of the bearing 22, namely, the rack 24 drives the sealing rod 17 to move towards the direction far away from the fixed tube 16, the sealing rod 17 is inserted into the connecting hole and separated from the supporting tube 15, thereby the air in the housing 1 can be conveyed into the fixed tube 16 through the supporting tube 15, the air in the fixed tube 16 is discharged from the two ends of the fixed tube 16, after the fixed tube 16 absorbs the heat in the air, the function of heating the fixed tube 16 can be realized, the hands of the user are prevented from being frozen, the second sliding block 18 moves on the second guide rod 19 in the moving process of the moving rod, and the second sliding block 18 is matched with the second guide rod 19 to achieve the guiding effect.
Preferably, in order to increase the friction force between the hand of the worker and the outer wall of the fixed tube 16, the outer wall of the fixed tube 16 is provided with anti-slip lines.
The anti-slip lines are used for improving the friction force between the hands of workers and the outer wall of the fixed pipe 16 and preventing slipping.
Preferably, in order to reduce the gap between the inner wall of the air tube 4 and the moving plate 7, the inner wall of the air tube 4 is coated with sealing grease.
The sealing grease has the function of reducing the gap between the inner wall of the air pipe 4 and the moving disc 7, and the sealing performance is improved.
Preferably, in order to facilitate the insertion of the sealing rod 17 into the connecting hole, both ends of the sealing rod 17 are provided with chamfers.
The chamfer has the function of reducing the caliber of the sealing rod 17 when inserted into the connecting hole and preventing the sealing rod from being stuck.
Preferably, the connection line 10 is a steel wire rope in order to improve the reliability of the connection line 10.
The steel wire rope has the characteristics of high strength, difficulty in breaking and the like, so that the reliability of the connecting wire 10 can be improved.
Preferably, in order to reduce the friction between the first slider 11 and the first guide rod 12, the first guide rod 12 is coated with a lubricant.
The lubricating oil is used for reducing the friction force between the first sliding block 11 and the first guide rod 12, and the moving fluency of the first sliding block 11 is improved.
Preferably, in order to achieve buffering and vibration reduction, the material of the limiting block 14 is rubber.
The rubber texture is softer, and the impact force generated when the first sliding block 11 abuts against the limiting block 14 can be reduced, so that buffering and vibration reduction are realized.
Preferably, in order to prolong the service life of the support rod 2, an anti-corrosion zinc coating is arranged on the support rod 2.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of bracing piece 2, prolongs the life of bracing piece 2.
Preferably, a sound-absorbing plate 25 is disposed on the inner wall of the housing 1 for noise reduction.
The sound-absorbing plate 25 can absorb noise, achieving noise reduction.
Preferably, in order to improve the reliability of the connection between the support rod 2 and the tamper plate 3, the support rod 2 and the tamper plate 3 are integrally formed.
The integrated structure has the characteristic of high strength, so that the reliability of connection between the support rod 2 and the tamping plate 3 can be improved.
During the use of the device, a user holds the outer wall of the fixed pipe 16, the support rod 2 drives the tamping plate 3 to jump on the ground through the driving device, so that the tamping plate 3 can be tamped and abutted, when the tamping plate 3 is abutted to the ground, the first sliding blocks 11 and the movement are both subjected to downward inertia, and through calculation, the sum of the inertia acting forces applied to the first sliding blocks 11 in the same air pipe 4 is larger than the sum of the inertia acting force applied to the moving disc 7 and the elastic acting force of the spring 8, so that the first sliding blocks 11 can move downwards on the first guide rod 12, the movement of the first sliding blocks 11 pulls the moving disc 7 to move upwards through the connecting line 10, the spring 8 is compressed, at the moment, the air in the air pipe 4 cannot flow through the through holes through the elasticity of the one-way valve of the second one-way valve 13, so that the air can be conveyed into the air pipe 4 from the bottom end of the air pipe 4, and realize the interception through the filter screen 6, namely can play the effect of collecting the dust, realize the dust removal, after the inertia acting force disappears, through the elastic action of the spring 8, make the movable disk 7 reset, the reset of the movable disk 7 realizes resetting on the first guide rod 12 through the first slider 11 of the pulling of the connecting wire 10, and make the first slider 11 support against the stopper 14 on the top of the first guide rod 12, here, through the unidirectional characteristic of the first check valve 5, make the air in the trachea 4 unable to discharge from the bottom of the trachea 4, prevent the dust intercepted on the filter screen 6 from discharging under the air current, and the air of the top and bottom of the movable disk 7 can circulate through the through hole, and, when the movable disk 7 rises in the trachea 4, can transport the air in the trachea 4 to the body 1, at this moment, the air in the body 1 discharges from the connecting hole, through the flow of the air in the body 1, the heat in the shell 1 can be discharged, heat dissipation is realized, when the ambient temperature is low, a user rotates the rotating disc 20, the rotating shaft 21 drives the gear 23 to rotate under the supporting effect of the bearing 22, namely, the rack 24 can drive the sealing rod 17 to move towards the direction far away from the fixed pipe 16, the sealing rod 17 is inserted into the connecting hole and separated from the supporting pipe 15, so that the air in the shell 1 can be conveyed into the fixed pipe 16 through the supporting pipe 15, the air in the fixed pipe 16 is discharged from the two ends of the fixed pipe 16, after the fixed pipe 16 absorbs the heat in the air, the heating function of the fixed pipe 16 can be realized, the hand of the user is prevented from being frozen, and in the moving process of the moving rod, the second sliding block 18 moves on the second guide rod 19, and the matching between the second sliding block 18 and the second guide rod 19 plays a role in guiding.
Compared with the prior art, this dust type ground ramming equipment has realized the function of removing dust through dust removal mechanism, compares with current dust removal mechanism, and this dust removal mechanism can also realize the flow of casing 1 interior air, has realized integral type linkage structure with complementary unit, and the practicality is stronger, moreover, has still realized frostproofing function through complementary unit, compares with current complementary unit, and this complementary unit can also realize the heat dissipation, and the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A dust removal type ground tamping device comprises a shell (1), a support rod (2) and a tamping plate (3), the shape of the shell (1) is cuboid, the bottom of the shell (1) is provided with a mounting hole, the supporting rod (2) vertically penetrates through the mounting hole, the supporting rod (2) is connected with the inner wall of the mounting hole in a sliding and sealing way, the tamping plate (3) is vertical to the support rod (2) and is fixed at the bottom end of the support rod (2), a gap is arranged between the tamping plate (3) and the shell (1), a driving device is arranged in the shell (1) and is connected with the top end of the support rod (2), the dust removing device is characterized in that at least two dust removing mechanisms are arranged on the supporting rod (2), the dust removing mechanisms are circumferentially and uniformly distributed by taking the axis of the supporting rod (2) as a center, and an auxiliary mechanism is arranged on the shell (1);
the dust removal mechanism comprises an air pipe (4), a first one-way valve (5), a filter screen (6), an air hole and a dust removal assembly, the air hole is formed in the bottom of the shell (1), the air pipe (4) is parallel to the support rod (2) and penetrates through the air hole, the air pipe (4) is connected with the inner wall of the air hole in a sliding and sealing mode, the air pipe (4) is fixedly connected with the support rod (2), the air pipe (4) is located above the tamping plate (3) and is provided with a gap with the tamping plate (3), the first one-way valve (5) and the filter screen (6) are both installed in the air pipe (4), the dust removal assembly is arranged in the air pipe (4), and the filter screen (6) and the first one-way valve (5) are both located between the dust removal assembly and the tamping plate (3);
the dust removal assembly comprises a moving disc (7), a spring (8) and at least two dust removal units, the moving disc (7) and the air pipe (4) are coaxially arranged, the moving disc (7) is connected with the inner wall of the air pipe (4) in a sliding and sealing mode, the spring (8) is located at the top of the moving disc (7), the moving disc (7) is connected with the inner wall of the air pipe (4) through the spring (8), and the dust removal units are circumferentially and uniformly distributed above the moving disc (7) by taking the axis of the air pipe (4) as the center;
the dust removal unit comprises a through hole, a fixed pulley (9), a connecting line (10), a first sliding block (11), a first guide rod (12), a second one-way valve (13) and two limiting blocks (14), wherein the first guide rod (12) is parallel to the air pipe (4), two ends of the first guide rod (12) are respectively fixed on the inner wall of the air pipe (4) through the two limiting blocks (14), the first sliding block (11) is sleeved on the first guide rod (12) and is abutted against the limiting blocks (14) at the top end of the first guide rod (12), a gap is formed between the first sliding block (11) and the limiting blocks (14) at the bottom end of the first guide rod (12), the fixed pulley (9) is fixed on the inner wall of the air pipe (4) and is positioned above the first sliding block (11), one end of the connecting line (10) is fixed on the first sliding block (11), the other end of the connecting line (10) bypasses the fixed pulley (9) and is fixed on the top of the movable disc (7), the through hole is formed in the movable disc (7), the second one-way valve (13) is installed in the through hole, and a gap is formed between the movable disc (7) and the limiting block (14);
the auxiliary mechanism comprises a supporting pipe (15), a fixing pipe (16), a sealing rod (17), a moving assembly and two guide assemblies, wherein the fixing pipe (16) is horizontally arranged on one side of the shell (1), the supporting pipe (15) is perpendicular to one side, close to the fixing pipe (16), of the shell (1), the axis of the fixing pipe (16) is perpendicular to and intersected with the axis of the supporting pipe (15), one end of the supporting pipe (15) is fixed at the middle end of the fixing pipe (16), the other end of the supporting pipe (15) is fixed on the shell (1), the shell (1) is communicated with the fixing pipe (16) through the supporting pipe (15), a connecting hole is formed in one side, far away from the fixing pipe (16), of the shell (1), the diameter of the sealing rod (17) and the aperture of the connecting hole are equal to the inner diameter of the supporting pipe (15), and the sealing rod (17) and the connecting hole are coaxially arranged with the supporting pipe (15), the sealing rod (17) is arranged in the shell (1), one end, close to the fixing pipe (16), of the sealing rod (17) is inserted into the supporting pipe (15), a gap is formed between the other end of the sealing rod (17) and the inner wall of the shell (1) on the side provided with the connecting hole, the sealing rod (17) is in sliding and sealing connection with the inner wall of the supporting pipe (15), the guide assemblies are circumferentially and uniformly distributed in the shell (1) by taking the axis of the sealing rod (17) as a center, and the moving assembly is arranged at the top of the shell (1);
the guide assembly comprises a second sliding block (18) and a second guide rod (19), the second guide rod (19) is parallel to the sealing rod (17), two ends of the second guide rod (19) are respectively fixed on the inner walls of two sides of the shell (1), and the second sliding block (18) is sleeved on the second guide rod (19) and fixed on the sealing rod (17);
the movable assembly comprises a rotating disc (20), a rotating shaft (21), a bearing (22), a gear (23) and a rack (24), a round hole is formed in the top of the shell (1), the rotating shaft (21) vertically penetrates through the round hole, the rotating shaft (21) slides and is connected with the inner wall of the round hole in a sealing mode, the rotating disc (20) is coaxially arranged with the rotating shaft (21) and is fixed to the top end of the rotating shaft (21), the gear (23) is arranged in the shell (1) and is installed at the bottom end of the rotating shaft (21), the inner ring of the bearing (22) is installed on the rotating shaft (21), the outer ring of the bearing (22) is fixedly connected with the shell (1), and the rack (24) is fixedly connected with a sealing rod (17) and meshed with the rack (24).
2. The dust removing type floor tamping apparatus of claim 1, wherein an outer wall of the fixing tube (16) is provided with an anti-slip pattern.
3. The dust removing type floor tamping apparatus of claim 1, wherein the inner wall of the air tube (4) is coated with a sealing grease.
4. The dust removing type floor compacting apparatus of claim 1, wherein both ends of the sealing rod (17) are chamfered.
5. The dusting floor tamping apparatus of claim 1, wherein the connecting wire (10) is a wire rope.
6. The dust removing type floor tamping apparatus of claim 1, wherein the first guide rod (12) is coated with a lubricating oil.
7. The dust removing ground compacting apparatus of claim 1, wherein the stopper (14) is made of rubber.
8. The dust removal type floor compacting apparatus of claim 1, wherein the support bar (2) is provided with an anti-corrosion zinc plating layer.
9. The dust removing type floor tamping apparatus according to claim 1, wherein a sound-absorbing plate (25) is provided on an inner wall of the housing (1).
10. The dusting floor tamping apparatus of claim 1, wherein the support bar (2) and the tamping plate (3) are of one-piece construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008512.2A CN112726338A (en) | 2021-01-05 | 2021-01-05 | Dust removal type ground tamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008512.2A CN112726338A (en) | 2021-01-05 | 2021-01-05 | Dust removal type ground tamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112726338A true CN112726338A (en) | 2021-04-30 |
Family
ID=75591244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110008512.2A Withdrawn CN112726338A (en) | 2021-01-05 | 2021-01-05 | Dust removal type ground tamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112726338A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145601A (en) * | 2021-05-06 | 2021-07-23 | 惠瑞净化科技(江苏)有限公司 | Dust removal device and method for lithium battery clean room |
-
2021
- 2021-01-05 CN CN202110008512.2A patent/CN112726338A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145601A (en) * | 2021-05-06 | 2021-07-23 | 惠瑞净化科技(江苏)有限公司 | Dust removal device and method for lithium battery clean room |
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Application publication date: 20210430 |
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