CN109701918A - A kind of auto impact rammer with cleaning function for architectural engineering - Google Patents
A kind of auto impact rammer with cleaning function for architectural engineering Download PDFInfo
- Publication number
- CN109701918A CN109701918A CN201910087956.2A CN201910087956A CN109701918A CN 109701918 A CN109701918 A CN 109701918A CN 201910087956 A CN201910087956 A CN 201910087956A CN 109701918 A CN109701918 A CN 109701918A
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- motor
- screw rod
- architectural engineering
- cleaning
- ring
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Abstract
The present invention relates to a kind of auto impact rammers with cleaning function for architectural engineering, including main body, first motor and handrail, it further include cleaning mechanism and two buffer gears, the buffer gear includes support rod, sliding sleeve, connecting sleeve, limited block, connecting shaft, reinforcement assembly and two springs, the cleaning mechanism includes shift(ing) ring, cleaning brush, two drive blocks, two support rings and two driving assemblies, the reinforcement assembly includes installation casing and the first screw rod, the driving component includes the second motor, second screw rod and slide bar, during the auto impact with cleaning function for being used for architectural engineering rams, pass through the buffer function of buffer gear, reduce the impact force in the battering ram course of work to arm, then improve the practicability of battering ram, drive cleaning brush mobile by cleaning mechanism, then by cleaning brush to the One motor is cleaned, and the heat dissipation performance of first motor is improved, and reduces the failure rate of battering ram.
Description
Technical field
The present invention relates to construction equipment field, in particular to it is a kind of for architectural engineering with cleaning function from
Dynamic battering ram.
Background technique
Battering ram be using impact and impact vibration effect compaction in layers backfill compacting machinary, divide electric shocking rammer,
Gasoline battering ram and vibratory rammer, vibratory tamper etc..
The one kind of battering ram as construction equipment, widely used in engineering construction, the battering ram of the prior art exists
Biggish vibration will be generated during use, to cause biggish impact to the arm of operator, over time will
The arm of operator can be damaged, reduce the practicability of battering ram, moreover, the battering ram of the prior art is often located
In the more environment of dust, cause to accumulate a large amount of dust on the motor of battering ram, so that the heat dissipation to motor impacts,
Improve the failure rate of motor.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for architectural engineering
Auto impact with cleaning function ram.
The technical solution adopted by the present invention to solve the technical problems is: a kind of to have cleaning function for architectural engineering
Auto impact ram, including main body, first motor and handrail, the first motor be fixed on the side of main body, further includes cleaning
Mechanism and two buffer gears, two buffer gears are separately positioned on the two sides of main body, and the shape of the handrail is U-shaped, described
The both ends of handrail are connect with two buffer gears respectively, and the cleaning mechanism is arranged in first motor；
The buffer gear includes support rod, sliding sleeve, connecting sleeve, limited block, connecting shaft, reinforcement assembly and two
Spring, the support rod are fixed on the side of main body, and the sliding sleeve is set on support rod, the sliding sleeve and support
Bar is slidably connected, and two springs are set on support rod, and the both ends of the support rod pass through spring and fix with sliding sleeve
Connection, the spring are in compressive state, and the side of the separate main body of sliding sleeve, the connection is arranged in the connecting sleeve
The inner wall of the central axis of casing and the central axis upright of support rod and intersection, the connecting sleeve is equipped with annular groove, institute
The shape of limited block is stated as cylinder, the annular groove, limited block, connecting shaft and connecting sleeve are coaxially disposed, the limited block
It is matched with annular groove, the inside of annular groove is arranged in the limited block, and the connecting shaft is fixed on the separate sliding sleeve of limited block
One end of the side of pipe, the handrail is fixedly connected with limited block, and the reinforcement assembly is fixed in connecting sleeve；
The cleaning mechanism includes shift(ing) ring, cleaning brush, two drive blocks, two support rings and two driving assemblies, institute
It states shift(ing) ring, support ring and first motor to be coaxially disposed, two support rings are separately fixed at the both ends of first motor, two drivings
Component is arranged between two support rings, and two driving assemblies are separately positioned on the two sides of first motor, the mobile ring set
It is located in first motor, two drive blocks are separately fixed at the two sides of shift(ing) ring, and the drive block is connect with driving assembly, described
The inside of shift(ing) ring is circumferentially arranged in cleaning brush, and the cleaning brush is resisted against on the periphery of first motor.
Preferably, the reinforcement assembly includes installing casing and the first screw rod, described in order to which limited block is fixed
Installation casing be fixed on the side of connecting sleeve, the central axis of the installation casing and the central axis upright of connecting sleeve and
Intersection, the installation casing are connected to annular groove, and first screw rod and installation casing coaxial arrangement, first screw rod pass through
Casing is installed, the inner wall of the installation casing is equipped with internal screw thread, and the internal screw thread is matched with the external screw thread of the second screw rod.
Preferably, in order to improve the convenient degree of the second screw rod adjusting, one end of the separate limited block of second screw rod
On be fixed with turntable, the turntable and the second screw rod are coaxially disposed.
Preferably, in order to provide power to drive block, the driving component includes the second motor, the second screw rod and cunning
Bar, the slide bar and the second screw rod are fixed and are connected with the centerline axis parallel of first motor, one end of the slide bar and support ring
It connecing, the both ends of second screw rod are respectively equipped with a bearing, and one end of second screw rod is connect by bearing with support ring,
The inside of the drive block is equipped with through-hole, and the drive block is set on slide bar, and second screw rod passes through drive block, and described the
Two screw rods are threadedly coupled with drive block, and second motor is fixed therein in a support ring, second motor and second
Screw rod transmission connection.
Preferably, being coated with lubricating grease on second screw rod to improve the mobile smooth degree of drive block.
Preferably, in order to improve the accuracy to the second motor control, second motor is servo motor.
Preferably, in order to improve the comfort level of operator, the handrail is equipped with cushion.
Preferably, in order to improve the energy-efficient performance of battering ram, the main body is equipped with solar panels.
Preferably, in order to reduce the probability to skid between finger and turntable, the periphery of the turntable is equipped with anti-
Sliding line.
Preferably, in order to improve the cleannes of slide bar, the two sides of the drive block are equipped with rubber ring, the drive block
It is tightly connected by rubber ring and slide bar.
The invention has the advantages that this is used in auto impact rammer with cleaning function of architectural engineering, by slow
The buffer function of punch mechanism, reduces the impact force in the battering ram course of work to arm, then improves the practicability of battering ram,
Compared with existing buffer gear, the adjusting to handrail angle is realized by the buffer gear, then improves operator's operation
The comfort level of battering ram moreover drives cleaning brush mobile, is then carried out by cleaning brush to first motor by cleaning mechanism
Cleaning, improves the heat dissipation performance of first motor, reduces the failure rate of battering ram, compared with existing cleaning mechanism, the cleaning
Mechanism structure is simple, reduces the quantity of the mechanism-trouble point, reduces the probability of the mechanism malfunction.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram rammed for the auto impact with cleaning function of architectural engineering of the invention；
Fig. 2 be the auto impact with cleaning function for architectural engineering of the invention ram buffer gear, main body and
The attachment structure schematic diagram of handrail；
Fig. 3 is that the structure of the buffer gear rammed for the auto impact with cleaning function of architectural engineering of the invention is shown
It is intended to；
Fig. 4 is that the structure of the cleaning mechanism rammed for the auto impact with cleaning function of architectural engineering of the invention is shown
It is intended to；
In figure: 1. handrails, 2. cushions, 3. main bodys, 4. first motors, 5. support rings, 6. support rods, 7. springs, 8. is sliding
Dynamic casing, 9. connecting sleeves, 10. limited blocks, 11. connecting shafts, 12. turntables, 13. installation casings, 14. first screw rods, 15. annulars
Slot, 16. drive blocks, 17. shift(ing) rings, 18. cleaning brush, 19. second screw rods, 20. slide bars, 21. second motors.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of auto impact with cleaning function for architectural engineering rams, including the 3, first electricity of main body
Machine 4 and handrail 1, the first motor 4 are fixed on the side of main body 3, further include cleaning mechanism and two buffer gears, and two slow
Punch mechanism is separately positioned on the two sides of main body 3, and the shape of the handrail 1 is U-shaped, and the both ends of the handrail 1 are slow with two respectively
Punch mechanism connection, the cleaning mechanism are arranged in first motor 4；
By the buffer function of buffer gear, the impact force generated in the battering ram course of work to arm is reduced, is improved
The practicability of battering ram, while first motor 4 can be cleaned by cleaning mechanism, then improve first motor 4
Heat dissipation performance reduces the failure rate of battering ram；
As Figure 2-3, the buffer gear includes support rod 6, sliding sleeve 8, connecting sleeve 9, limited block 10, connection
Axis 11, reinforcement assembly and two springs 7, the support rod 6 are fixed on the side of main body 3, and the sliding sleeve 8 is set in support
On bar 6, the sliding sleeve 8 is slidably connected with support rod 6, and two springs 7 are set on support rod 6, the support rod 6
Both ends pass through spring 7 and are fixedly connected with sliding sleeve 8, and the spring 7 is in compressive state, and the setting of connecting sleeve 9 exists
The side of the separate main body 3 of sliding sleeve 8, the central axis upright and phase of the central axis and support rod 6 of the connecting sleeve 9
It hands over, the inner wall of the connecting sleeve 9 is equipped with annular groove 15, and the shape of the limited block 10 is cylinder, the annular groove 15,
Limited block 10, connecting shaft 11 and connecting sleeve 9 are coaxially disposed, and the limited block 10 is matched with annular groove 15, the limited block 10
The inside of annular groove 15 is set, and the connecting shaft 11 is fixed on the side of the separate sliding sleeve 8 of limited block 10, the handrail
1 one end is fixedly connected with limited block 10, and the reinforcement assembly is fixed in connecting sleeve 9；
Under the position-limiting action of annular groove 15, the stability that limited block 10 is connect with connecting sleeve 9 is improved, then is being limited
Under the connection function of block 10, allow connecting shaft 11 in the inner rotation of connecting sleeve 9, then rotates handrail 1, realize
To the angular adjustment of handrail 1, under the action of reinforcement assembly, the fixed function to limited block 10 is realized, then improves handrail 1
Stability, battering ram work during, main body 3 vibrates up and down, then by main body 3 driving support rod 6 on move down
It is dynamic, under the action of two spring 7, the Oscillation Amplitude of sliding sleeve 8 is reduced, then reduces and operation is transmitted to by handrail 1
Impact force on personnel's arm improves the practicability of battering ram；
As shown in figure 4, the cleaning mechanism includes shift(ing) ring 17, the support ring 5 of drive block 16, two of cleaning brush 18, two
With two driving assemblies, the shift(ing) ring 17, support ring 5 and first motor 4 are coaxially disposed, and two support rings 5 are separately fixed at
The both ends of first motor 4, two driving assemblies are arranged between two support rings 5, and two driving assemblies are separately positioned on
The two sides of one motor 4, the shift(ing) ring 17 are set in first motor 4, and two drive blocks 16 are separately fixed at shift(ing) ring 17
Two sides, the drive block 16 are connect with driving assembly, the circumferential inside that shift(ing) ring 17 is arranged in of the cleaning brush 18, the cleaning
Brush 18 is resisted against on the periphery of first motor 4；
Under the supporting role of support ring 5, the stability of two driving assemblies is improved, then is made in the transmission of drive block 16
Under, drives shift(ing) ring 17 to move along first motor 4 by driving assembly, then drive cleaning brush 18 to move by shift(ing) ring 17
It is dynamic, first motor 4 is cleaned by cleaning brush 18, then improves the radiating efficiency of first motor 4, reduces battering ram hair
The probability of raw failure.
As shown in figure 3, the reinforcement assembly includes that installation casing 13 and the first screw rod 14, the installation casing 13 are fixed on
The side of connecting sleeve 9, the central axis of the installation casing 13 and central axis upright and the intersection of connecting sleeve 9, it is described
Installation casing 13 is connected to annular groove 15, and first screw rod 14 is coaxially disposed with installation casing 13, and first screw rod 14 is worn
Installation casing 13 is crossed, the inner wall of the installation casing 13 is equipped with internal screw thread, the external screw thread of the internal screw thread and the second screw rod 19
Matching；
Under the action of casing 13 are installed, the stability of the first screw rod 14 is improved, when operator rotates the first screw rod
When 14, the first screw rod 14 can be moved along the axis of installation casing 13, be separated when the first screw rod 14 with limited block 10
When, operator can then realize the angular adjustment to handrail 1 with rotary handle 1, when the first screw rod 14 is resisted against limited block
When on 10, limited block 10 is fixed, then improves the stability of handrail 1.
Preferably, in order to improve the convenient degree of the second screw rod 19 adjusting, the separate limited block 10 of second screw rod 19
One end on be fixed with turntable 12, the turntable 12 and the second screw rod 19 are coaxially disposed, and operator can be 12 turns by turntable
Dynamic second screw rod 19, then improve the convenient degree of the second screw rod 19 adjusting.
As shown in figure 4, the driving component includes the second motor 21, the second screw rod 19 and slide bar 20,20 He of slide bar
Centerline axis parallel of second screw rod 19 with first motor 4, one end of the slide bar 20 is fixedly connected with support ring 5, described
The both ends of second screw rod 19 are respectively equipped with a bearing, and one end of second screw rod 19 is connect by bearing with support ring 5, institute
The inside for stating drive block 16 is equipped with through-hole, and the drive block 16 is set on slide bar 20, and second screw rod 19 passes through drive block
16, second screw rod 19 is threadedly coupled with drive block 16, and second motor 21 is fixed therein in a support ring 5, institute
It states the second motor 21 and the second screw rod 19 is sequentially connected；
The rotation of the second screw rod 19 is driven by the second motor 21, then drives drive block 16 along slide bar by the second screw rod 19
20 is mobile, then drives shift(ing) ring 17 mobile by drive block 16.
Preferably, being coated with lubricating grease in order to improve the mobile smooth degree of drive block 16 on second screw rod 19, passing through
Lubricating grease reduces the frictional force between the second screw rod 19 and drive block 16, then improves the mobile smooth degree of drive block 16.
Preferably, in order to improve the accuracy to the control of the second motor 21, second motor 21 is servo motor.
Preferably, in order to improve the comfort level of operator, the handrail 1 is equipped with cushion 2, passes through cushion 2
Buffer function, reduce handrail 1 to the impact force of arm, then improve the comfort level of operator.
Preferably, in order to improve the energy-efficient performance of battering ram, the main body 3 is equipped with solar panels, passes through solar energy
Plate converts solar energy into electric energy, rams electric energy supply shock use later, then improve the energy-efficient performance of battering ram.
Preferably, being set on the periphery of the turntable 12 to reduce the probability to skid between finger and turntable 12
There is anti-skid chequer, the frictional force between finger and turntable 12 is increased by anti-skid chequer, then reduces and is sent out between finger and turntable 12
The raw probability to skid.
Preferably, in order to improve the cleannes of slide bar 20, the two sides of the drive block 16 are equipped with rubber ring, the drive
Motion block 16 is tightly connected by rubber ring and slide bar 20, can be by rubber ring to slide bar during drive block 16 is mobile
20 are cleaned, then improve the cleannes of slide bar 20.
During battering ram work, main body 3 is vibrated up and down, then is driven by main body 3 and moved down on support rod 6
It is dynamic, under the action of two spring 7, the Oscillation Amplitude of sliding sleeve 8 is reduced, then reduces and operation is transmitted to by handrail 1
Impact force on personnel's arm improves the practicability of battering ram, under the transmission effect of drive block 16, is driven by driving assembly
Dynamic shift(ing) ring 17 is moved along first motor 4, then drives cleaning brush 18 mobile by shift(ing) ring 17, by cleaning brush 18 to first
Motor 4 is cleaned, then improves the radiating efficiency of first motor 4, reduces the probability that battering ram breaks down.
Compared with prior art, during which rams, pass through buffer
The buffer function of structure, reduces the impact force in the battering ram course of work to arm, then improves the practicability of battering ram, and existing
There is buffer gear to compare, the adjusting to 1 angle of handrail is realized by the buffer gear, then improves operator's switching impulse
The comfort level of rammer moreover drives cleaning brush 18 mobile by cleaning mechanism, then by cleaning brush 18 to first motor 4 into
Row cleaning, improves the heat dissipation performance of first motor 4, reduces the failure rate of battering ram, and compared with existing cleaning mechanism, this is clear
Clean mechanism structure is simple, reduces the quantity of the mechanism-trouble point, reduces the probability of the mechanism malfunction.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of auto impact for architectural engineering with cleaning function rams, including main body (3), first motor (4) and help
Hand (1), the first motor (4) are fixed on the side of main body (3), which is characterized in that further include cleaning mechanism and two bufferings
Mechanism, two buffer gears are separately positioned on the two sides of main body (3), and the shape of the handrail (1) is U-shaped, the handrail (1)
Both ends are connect with two buffer gears respectively, and the cleaning mechanism is arranged on first motor (4)；
The buffer gear include support rod (6), sliding sleeve (8), connecting sleeve (9), limited block (10), connecting shaft (11),
Reinforcement assembly and two springs (7), the support rod (6) are fixed on the side of main body (3), and the sliding sleeve (8) is set in
On support rod (6), the sliding sleeve (8) is slidably connected with support rod (6), and two springs (7) are set in support rod (6)
On, the both ends of the support rod (6) pass through spring (7) and are fixedly connected with sliding sleeve (8), and the spring (7) is in compression
State, the connecting sleeve (9) are arranged in the side of the separate main body (3) of sliding sleeve (8), the connecting sleeve (9)
The inner wall of mandrel line and the central axis upright of support rod (6) and intersection, the connecting sleeve (9) is equipped with annular groove (15),
The shape of the limited block (10) is cylinder, the annular groove (15), limited block (10), connecting shaft (11) and connecting sleeve
(9) it is coaxially disposed, the limited block (10) matches with annular groove (15), and the limited block (10) is arranged in the interior of annular groove (15)
Portion, the connecting shaft (11) are fixed on the side of the separate sliding sleeve (8) of limited block (10), one end of the handrail (1) with
Limited block (10) is fixedly connected, and the reinforcement assembly is fixed on connecting sleeve (9)；
The cleaning mechanism includes shift(ing) ring (17), cleaning brush (18), two drive blocks (16), two support rings (5) and two
Driving assembly, the shift(ing) ring (17), support ring (5) and first motor (4) are coaxially disposed, and two support rings (5) are fixed respectively
At the both ends of first motor (4), two driving assemblies are arranged between two support rings (5), and two driving assemblies are set respectively
The two sides in first motor (4) are set, the shift(ing) ring (17) is set on first motor (4), and two drive blocks (16) are solid respectively
The two sides of shift(ing) ring (17) are scheduled on, the drive block (16) connect with driving assembly, and circumferentially setting is moving the cleaning brush (18)
The inside of rotating ring (17), the cleaning brush (18) are resisted against on the periphery of first motor (4).
2. being rammed as described in claim 1 for the auto impact with cleaning function of architectural engineering, which is characterized in that described
Reinforcement assembly includes that installation casing (13) and the first screw rod (14), installation casing (13) are fixed on the one of connecting sleeve (9)
Side, the central axis of installation casing (13) and central axis upright and the intersection of connecting sleeve (9), the installation casing
(13) it is connected to annular groove (15), first screw rod (14) and installation casing (13) coaxial arrangement, first screw rod (14)
Across installation casing (13), the inner wall of installation casing (13) is equipped with internal screw thread, the internal screw thread and the second screw rod (19)
External screw thread matching.
3. being rammed as claimed in claim 2 for the auto impact with cleaning function of architectural engineering, which is characterized in that described
It is fixed with turntable (12) on one end of the separate limited block (10) of second screw rod (19), the turntable (12) and the second screw rod (19)
Coaxial arrangement.
4. being rammed as described in claim 1 for the auto impact with cleaning function of architectural engineering, which is characterized in that described
Driving assembly includes the second motor (21), the second screw rod (19) and slide bar (20), and the slide bar (20) and the second screw rod (19) are equal
It is fixedly connected with one end of the centerline axis parallel of first motor (4), the slide bar (20) with support ring (5), described second
The both ends of bar (19) are respectively equipped with a bearing, and one end of second screw rod (19) is connect by bearing with support ring (5), institute
The inside for stating drive block (16) is equipped with through-hole, and the drive block (16) is set on slide bar (20), and second screw rod (19) is worn
Overdrive block (16), second screw rod (19) are threadedly coupled with drive block (16), and second motor (21) is fixed therein
On one support ring (5), second motor (21) and the second screw rod (19) are sequentially connected.
5. being rammed as claimed in claim 4 for the auto impact with cleaning function of architectural engineering, which is characterized in that described
Second screw rod is coated with lubricating grease on (19).
6. being rammed as claimed in claim 4 for the auto impact with cleaning function of architectural engineering, which is characterized in that described
Second motor (21) is servo motor.
7. being rammed as described in claim 1 for the auto impact with cleaning function of architectural engineering, which is characterized in that described
Handrail (1) is equipped with cushion (2).
8. being rammed as described in claim 1 for the auto impact with cleaning function of architectural engineering, which is characterized in that described
Main body (3) is equipped with solar panels.
9. being rammed as claimed in claim 3 for the auto impact with cleaning function of architectural engineering, which is characterized in that described
The periphery of turntable (12) is equipped with anti-skid chequer.
10. being rammed as described in claim 1 for the auto impact with cleaning function of architectural engineering, which is characterized in that institute
The two sides for stating drive block (16) are equipped with rubber ring, and the drive block (16) is tightly connected by rubber ring and slide bar (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910087956.2A CN109701918A (en) | 2019-01-29 | 2019-01-29 | A kind of auto impact rammer with cleaning function for architectural engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910087956.2A CN109701918A (en) | 2019-01-29 | 2019-01-29 | A kind of auto impact rammer with cleaning function for architectural engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109701918A true CN109701918A (en) | 2019-05-03 |
Family
ID=66263140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910087956.2A Withdrawn CN109701918A (en) | 2019-01-29 | 2019-01-29 | A kind of auto impact rammer with cleaning function for architectural engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109701918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996603A (en) * | 2019-12-25 | 2020-04-10 | 广州市丹爵通讯科技有限公司 | High-sensitivity remote controller with anti-falling function |
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|---|---|---|---|---|
| JPH04363410A (en) * | 1991-06-11 | 1992-12-16 | Maeda Corp | Vibration compaction work method |
| CN205557264U (en) * | 2016-04-09 | 2016-09-07 | 傅映霞 | Roller and compactor for engineering |
| CN205617756U (en) * | 2016-04-03 | 2016-10-05 | 新昌县东茗乡宝昱机械厂 | Battering ram with shock -absorbing function |
| CN107604892A (en) * | 2017-09-20 | 2018-01-19 | 高文英 | A kind of ramming machine of available buffer hand vibrations |
| CN108043762A (en) * | 2017-12-27 | 2018-05-18 | 中徽机电科技股份有限公司 | A kind of cleaning device of solar energy photovoltaic panel |
| CN109009474A (en) * | 2018-08-14 | 2018-12-18 | 南京唯诺尔科技项目管理有限公司 | A kind of medical instrument rotary index positioning mechanism |
| CN208424119U (en) * | 2018-06-20 | 2019-01-22 | 常州宝龙电机有限公司 | Strike off type brushless motor of removing contamination |
-
2019
- 2019-01-29 CN CN201910087956.2A patent/CN109701918A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04363410A (en) * | 1991-06-11 | 1992-12-16 | Maeda Corp | Vibration compaction work method |
| CN205617756U (en) * | 2016-04-03 | 2016-10-05 | 新昌县东茗乡宝昱机械厂 | Battering ram with shock -absorbing function |
| CN205557264U (en) * | 2016-04-09 | 2016-09-07 | 傅映霞 | Roller and compactor for engineering |
| CN107604892A (en) * | 2017-09-20 | 2018-01-19 | 高文英 | A kind of ramming machine of available buffer hand vibrations |
| CN108043762A (en) * | 2017-12-27 | 2018-05-18 | 中徽机电科技股份有限公司 | A kind of cleaning device of solar energy photovoltaic panel |
| CN208424119U (en) * | 2018-06-20 | 2019-01-22 | 常州宝龙电机有限公司 | Strike off type brushless motor of removing contamination |
| CN109009474A (en) * | 2018-08-14 | 2018-12-18 | 南京唯诺尔科技项目管理有限公司 | A kind of medical instrument rotary index positioning mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996603A (en) * | 2019-12-25 | 2020-04-10 | 广州市丹爵通讯科技有限公司 | High-sensitivity remote controller with anti-falling function |
| CN110996603B (en) * | 2019-12-25 | 2021-06-18 | 杭州金伙伴智能科技有限公司 | High-sensitivity remote controller with anti-falling function |
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