CN114687336B - Tamper convenient to adjust and adjusting method thereof - Google Patents

Tamper convenient to adjust and adjusting method thereof Download PDF

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Publication number
CN114687336B
CN114687336B CN202210403289.6A CN202210403289A CN114687336B CN 114687336 B CN114687336 B CN 114687336B CN 202210403289 A CN202210403289 A CN 202210403289A CN 114687336 B CN114687336 B CN 114687336B
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China
Prior art keywords
plate
vibrating
ground
tamper
rammer
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CN202210403289.6A
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Chinese (zh)
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CN114687336A (en
Inventor
赵宏博
赵广博
邱阿毛
赵守德
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Jiangsu Yinghe Industry And Trade Co ltd
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Jiangsu Yinghe Industry And Trade Co ltd
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Priority to CN202210403289.6A priority Critical patent/CN114687336B/en
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/068—Vibrating apparatus operating with systems involving reciprocating masses
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Road Paving Machines (AREA)

Abstract

The invention discloses a tamper convenient to adjust and an adjusting method thereof, and relates to the field of tamper. The main body of the invention has two modes of tamping the ground, which can be better suitable for different grounds, and when in use, one of the tamping parts can be used as a reference and a supporting seat, and the box body can be rotated to tamp different grounds in the process of tamping the ground, thereby improving the accuracy of tamping the ground.

Description

Tamper convenient to adjust and adjusting method thereof
Technical Field
The invention relates to the field of tamping machines, in particular to a tamping machine convenient to adjust and an adjusting method thereof.
Background
The rammer is a machine for compacting the ground by using impact and vibration, and the main working parts of the rammer are a hammer head and a hammer rod, wherein the hammer head can freely fall after rising to a certain height, so that the rammer can finish the compaction work of the ground.
The hydraulic tamper, the weight tamper and the vibration tamper are included in the tamper, but the existing tamper is mostly a single tamper, and when the tamper is used, the main body part of the tamper is only a tamper on the ground, so that different construction requirements and construction grounds cannot be applied to the ground in the working process.
Disclosure of Invention
The invention aims to provide a tamper which is convenient to adjust, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a tamper of convenient regulation, includes the box, and the one end fixed mounting of box has the handle, and the inside fixed mounting of box has the mounting panel, and fixed mounting has vibrating motor on the mounting panel, and the installing port has been seted up to the bottom of box, installs the vibrating plate in the installing port, and the top of vibrating plate stretches into the inside of box to be connected with vibrating motor's output.
The support frame is installed to one side that the box was kept away from the handle, and the upper end side of rammer has seted up the tooth to the inboard of support frame and installs the tamp board that can reciprocate, and the upper end side fixed mounting of support frame has the motor, and the output shaft fixed mounting of motor has the driving gear, and the tooth on the driving gear is incompletely distributed on the ring of gear.
Preferably, a first limiting ring is fixedly arranged at the bottom of the vibrating plate, and a bottom plate is rotatably arranged at the outer side of the first limiting ring.
The outside of the vibrating plate is also fixedly provided with a supporting ring.
Preferably, the bottom of the rammer board is fixedly provided with a second limiting ring, the outer side of the second limiting ring is rotatably provided with a bearing plate, and the upper end of the bearing plate is provided with a rotating groove matched with the second limiting ring.
Preferably, an outer support frame is fixedly arranged on one side of the box body far away from the handle, a support frame is arranged on the inner side of the outer support frame, the support frame can slide up and down in the outer support frame,
one side of the support frame is fixedly provided with an upper mounting seat through a cross rod, the upper end and the lower end of the outer support frame are fixedly provided with a lower mounting seat, the lower mounting seat is fixedly provided with a telescopic rod, and the telescopic end of the telescopic rod is fixedly connected with the bottom of the upper mounting seat.
Preferably, the upper end of the rammer plate is also provided with a rotating plate, the bottom center of the rotating plate is fixedly provided with a threaded rod, and the threaded rod is arranged at the center of the upper end of the rammer plate through threads.
A balancing weight is further arranged between the top of the rammer and the rotating plate, and a U-shaped groove extending to the center of the balancing weight is formed in the balancing weight.
Preferably, a plurality of evenly distributed mounting holes are formed in the bottom of the support frame, and bearing rods for bearing the rammer plates are inserted into the mounting holes.
Preferably, a plurality of evenly distributed mounting holes are formed in the top of the support frame, the bearing rods are inserted into the mounting holes, when the rammer board is located at the bottommost part, the upper end of the rammer board is in contact with the bearing rods, and the vibrating board is just in contact with the ground.
Preferably, the upper end of the box body is also provided with an extension box body, a pressing block is placed in the extension box body, a clamping groove is formed in the upper end of the pressing block, and a clamping block matched with the clamping groove is fixedly installed at the bottom of the pressing block.
Preferably, the bottom of the vibrating plate is of an opening structure, a contact plate is rotatably arranged in the opening of the bottom of the vibrating plate through threads, the contact plate is of a T-shaped structure, and a supporting spring is arranged between the upper end of the contact plate and the bottom of the vibrating plate.
The method for adjusting the tamper adopts the tamper convenient to adjust: when the vibrating compaction machine is used, the vibrating compaction machine is moved to the ground to be compacted, and a vibrating compaction or heavy hammer compaction mode can be selected according to the requirement of compacting the ground;
when the weight type compacting machine is used, even when the rammer is used for flattening the ground, the vibrating motor does not work, the vibrating plate is used as a supporting table, the bottom plate is in contact with the ground, the vibrating plate is used as a fixing part of the whole device, the tamping machine is used for tamping different ground positions in real time, only the handle is required to be rotated, the vibrating plate is enabled to rotate with the box body, the position of the rammer is adjusted, the rammer is rotated and changed by taking the bottom plate as the center, and the accuracy of ground tamping is guaranteed when the ground is tamped.
When the vibrating plate is needed to process the ground, the vibrating plate is in contact with the ground, and the handle is rotated when the ground is tamped by the vibrating plate, so that the box body rotates around the bearing plate of the vibrating plate, and the vibrating plate also rotates in a ring shape, so that the accuracy of tamping the ground is ensured.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the vibrating motor, the vibrating plate, the supporting frame and the ramming plate are arranged, two modes for ramming the ground are arranged on the main body, so that different grounds can be better applied, one ramming part can be used as a reference and a supporting seat when the device is used, the box body can be rotated to tamp different grounds in the process of ramming the ground, the accuracy of ramming the ground can be improved, the situation of repeated ramming or missing the ground is avoided, and the device is more convenient to adjust.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a block diagram of the case, tamper and vibration plate of the present invention;
FIG. 3 is a front view of a tamper drive gear of the present invention;
FIG. 4 is a cross-sectional view of a tamper of the present invention;
FIG. 5 is an overall block diagram of a tamper of the present invention;
FIG. 6 is a block diagram of a tamper and carrier plate of the present invention;
FIG. 7 is a block diagram of the tamper of the present invention positioned on top of a support bracket;
FIG. 8 is a block diagram of the tamper of the present invention positioned at the bottom of a support frame;
FIG. 9 is a block diagram of an outer support frame, and tamper of the present invention;
FIG. 10 is a cross-sectional view of a tamper rotating plate of the present invention;
FIG. 11 is a block diagram of a tamper rotating plate of the present invention;
fig. 12 is a cross-sectional view of a vibration plate and a contact plate of the present invention.
In the figure: 1. a case; 2. a vibration motor; 3. a vibration plate; 4. a bottom plate; 41. a first stop collar; 5. a support ring; 6. a support frame; 7. a rammer; 8. a motor; 9. extending the box body; 10. a handle; 12. a second limiting ring; 13. a carrying plate; 14. teeth; 15. a rotating groove; 16. a drive gear; 17. a load-bearing rod; 18. a mounting hole; 19. briquetting; 20. an upper mounting seat; 21. an outer support; 22. a lower mounting seat; 23. a telescopic rod; 24. a rotating plate; 25. a threaded rod; 26. balancing weight; 27. and a contact plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, this embodiment provides a tamper that facilitates adjustment, including box 1, the one end fixed mounting of box 1 has handle 10, when carrying out the tamping to ground, promotes the handle by hand, can control box 1 work, and in this embodiment, the bottom of box 1 still fixed mounting has the supporting wheel that can go up and down, and the mode of going up and down can adopt hydraulic pressure mode, and the back shaft of lead screw mode or supporting wheel is connected with the bottom rotation of box 1, need to tamper ground in real time, only need rotate the back shaft or make the back shaft shrink of supporting wheel for the supporting wheel breaks away from ground, lets the bottom surface and the ground contact of vibrating plate 3 can.
The inside fixed mounting of box 1 has the mounting panel, and fixed mounting has vibrating motor 2 on the mounting panel for vibrating motor installs more stably in box 1, can be completely with power outgoing. The bottom of box 1 has seted up the installing port, is used for installing vibrating plate 3 in the installing port, and vibrating plate 3's top stretches into the inside of box 1 to be connected with vibrating motor 2's output, vibrating motor 2 provides power for vibrating plate 3, makes vibrating plate 3 can vibrating work, thereby carries out vibration compaction to ground and handles.
The support frame 6 is installed to the one side that the handle was kept away from to box 1, and support frame 6 can keep away from one side fixed connection of handle 10 with box 1 for support frame 6 has better supporting role to rammer board 7. The tamper 7 is mounted on the inside of the support frame 6, and the tamper 7 can slide up and down on the inside of the support frame 6. Teeth 14 are formed on one side of the upper end of the rammer 7, a motor 8 is fixedly arranged on one side of the upper end of the support frame 6, a driving gear 16 is fixedly arranged on an output shaft of the motor 8, the motor 8 drives the driving gear 16 to rotate, and the driving gear 16 is meshed with the teeth 14 in the rotating process, so that the rammer 7 is driven to move upwards, and the rammer leaves the ground.
In this embodiment, the teeth on the driving gear 16 are not completely distributed on the ring of the gear, and the teeth of the driving gear 16 are determined according to the height of the tamper 7, and the teeth of the driving gear may be formed at one half, one third, or one half of the ring of the gear.
When the angle of rotation of the drive gear 16 is separated from the teeth 14, the tamper 7 falls downward under the action of its own weight, thereby striking the ground and achieving the effect of tamping the ground.
When the ground is tamped, the tamping plate 7 can be selected to tamp the ground or the vibrating plate 3 can be selected to tamp the ground according to the construction requirement of the ground, and when the tamping plate 7 works, the vibrating plate 3 serves as a supporting seat of the tamping plate 7.
Moreover, for the ground with higher requirements, the rammer 7 and the vibrating plate 3 can work simultaneously, the ground is rammed, and the two ramming modes are combined together, so that the ground has better ramming effect. When the vibrating plate 3 is used for tamping the ground, the gravity of the vibrating plate 7 can be pressed on the vibrating plate 3 in the ascending process of the vibrating plate 7, so that the vibrating plate 3 has larger pressure on the ground, and the vibrating plate 3 is used for vibrating the ground in real time, so that the treatment effect is better.
Although the amplitude of vibration of the vibration plate 3 is reduced due to the pressure of the rammer plate 7, vibration can be transmitted deeper due to the greater pressure against the ground, but the ramming effect against the shallow ground is relatively poor. When the rammer 7 falls, the pressure caused by the vibrating plate 3 to the ground can suddenly drop, the vibration amplitude of the vibrating plate 3 can be increased, and the vibrating plate can have a better tamping effect on the shallow ground, so that the vibrating plate 3 is used for tamping the soil of different layers through the rising and falling process of the rammer 7, and compared with the conventional vibrating type tamping machine, the tamping effect is better when only tamping the soil of the surface layer.
In this embodiment, in order to realize better regulation to the rammer 7 for the ground that the rammer 7 tamped is more accurate, and vibrating plate 3 and vibrating motor 2 are in the inoperative state, and vibrating plate 3's bottom fixed mounting has first spacing ring 41, and first spacing ring 41 is the ring structure, and bottom plate 4 is installed in the outside rotation of first spacing ring 41, and bottom plate 4 can rotate in the outside of first spacing ring 41. When the box body 1 is rotated by the handle 10, the box body 1 and the vibrating plate 3 can rotate on the bottom plate 4, the vibrating plate 3 is used as a supporting table, and the position of the rammer 7 is adjusted in the process of the rotation of the box body 1, so that the rammer 7 rotates by taking the bottom plate 4 as the center, the tamped ground is a round surface with the edge of the rammer 7 as the radius by taking the bottom plate 4 as the center, the ground treatment accuracy is higher, repeated tamping on the same position is avoided, and repeated tamping construction is avoided.
And when the rammer 7 rotates around the bottom plate 4 as the center, the vibrating plate 3 can repeatedly provide different pressures to the same ground in the repeated ascending and descending process of the rammer 7, so that the pressure can be provided to the ground at the bottom of the vibrating plate, and the ground can be compacted better.
In a further embodiment, the higher the tamper 7, the faster it lands, the greater the impact force against the ground and the better the tamping effect against the ground, so in order to increase the pressure impact range of the tamper 7, the tamper 7 can be configured in a height-variable configuration.
Therefore, as shown in fig. 9, the outer supporting frame 21 is fixedly installed on one side of the case 1 far away from the handle, the outer supporting frame 21 is located at the bottom of the supporting frame 6, the supporting frame 6 is installed on the inner side of the outer supporting frame 21, and the supporting frame 6 can slide up and down in the outer supporting frame 21, so that the height of the supporting frame 6 is adjusted, and the supporting frame 6 is adjusted to be high together with the rammer 7.
One side of the support frame 6 is fixedly provided with an upper mounting seat 20 through a cross rod, the upper end and the lower end of the outer support frame 21 are fixedly provided with a lower mounting seat 22, the lower mounting seat 22 positioned at the upper part is provided with a telescopic rod 23, the lower mounting seat 22 positioned at the upper part is provided with a mounting ring for mounting the telescopic rod 23, the middle part of the outer side of the telescopic rod 23 is fixedly arranged in the mounting ring, so that the position of the telescopic rod 23 is fixed, the telescopic end of the telescopic rod 23 is fixedly connected with the bottom of the upper mounting seat 20, and the telescopic rod 23 can move together with the upper mounting seat 20 in the extending process, so that the support frame 6 moves upwards.
In this embodiment, the telescopic rod 23 is preferably a hydraulic rod, a hydraulic oil tank is placed on the tank 1, and a storage battery is mounted on the tank 1 for supplying power to the vibration motor 2, the motor 8 and an oil pump in the hydraulic system. When the height of the rammer 7 needs to be adjusted, the motor 8 and the hydraulic system work simultaneously, namely, the motor 8 drives the rammer 7 to move upwards in the support frame 6, the support frame 6 is driven by the telescopic rod 23 to move upwards, when the rammer 7 moves to the highest position, the rammer 7 is also positioned at the highest position, so that the distance between the rammer 7 and the ground is increased, and the rammer 7 can fall under the gravity of the rammer after being separated from the driving gear 16, so that the ground is tamped. In the process of falling of the rammer 7, the telescopic rod 23 contracts, so that the support frame 6 and the motor 8 descend together, the rammer 7 is driven to work, the rammer 7 ascends, in the process of ascending of the rammer 7, the telescopic rod 23 stretches, the height of the rammer 7 is adjusted, the rammer 7 has larger impact force when falling to the ground, the tamping effect on the ground is better, and the working range of the rammer 7 is also improved.
In a further embodiment, as shown in fig. 10-11, to further increase the impact force of the tamper 7, a rotating plate 24 is further mounted on the upper end of the tamper 7, a threaded rod 25 is fixedly mounted on the bottom center of the rotating plate 24, the threaded rod 25 is mounted on the upper end center of the tamper 7 through threads, the rotating plate 24 is rotated, and the rotating plate 24 can rotate together with the threaded rod 25, so that the distance between the rotating plate 24 and the top of the tamper 7 is adjusted.
A counterweight 26 is further mounted between the top of the tamper 7 and the rotating plate 24, and a U-shaped groove extending to the center of the counterweight 26 is formed in the counterweight 26, and when weight of the tamper 7 is required to be increased, the rotating plate 24 is rotated so that the rotating plate 24 moves upward, and then the counterweight 26 is placed between the rotating plate 24 and the tamper 7. When installing balancing weight 26, need to make threaded rod 25 be located the inboard of U-shaped groove, the U-shaped groove dislocation between two adjacent balancing weights 26 is placed moreover for pressfitting each other between the U-shaped groove, avoid appearing balancing weight 26 condition that drops.
After installing the weight 26, the rotating plate 24 is rotated in the opposite direction, so that the weight 26 is pressed by the rotating plate 24, the rammer 7, the weight 26 and the rotating plate 24 are tightly connected together, and the rammer 7 is more stable in operation.
The outside of vibrating plate 3 still fixed mounting has supporting ring 5, and supporting ring 5 is located the upside of bottom plate 4, and the upper end of supporting ring 5 and the bottom contact of box 1 for can bear bigger force between the lateral wall of vibrating plate 3 and the box 1, avoid vibrating plate 3 upward movement to lead to the condition appearance of vibrating plate 3 and vibrating motor 2 separation. And the supporting ring 5 can avoid contact between the bottom plate 4 and the box body 1, so that the box body 1 is smoother in rotation.
In a further embodiment, as shown in fig. 4-6, the bottom of the rammer 7 is fixedly provided with a second limiting ring 12, the outer side of the second limiting ring 12 is rotatably provided with a bearing plate 13, the upper end of the bearing plate 13 is provided with a rotating groove 15 matched with the second limiting ring 12, the bearing plate 13 and the rammer 7 can rotate relatively, when the rammer 7 does not work and the vibrating plate 3 works, the rammer 7 can be positioned on the ground, the bottom is in contact with the ground, the vibrating plate 3 can vibrate and tamp the ground under the driving of the vibrating motor 2, and when the vibrating plate 3 moves and shifts, only the handle 10 is needed to be held by hands, and then the vibrating plate 3 can be slowly rotated. The vibrating plate 3 can bring the rammer plate 7 to rotate together in the rotating process, when the rammer plate 7 rotates, the bearing plate 13 at the bottom of the vibrating plate is in contact with the ground, the rammer plate 7, the box body 1 and the vibrating plate rotate around the bearing plate 13, so that the position of the vibrating plate 3 is adjusted, the vibrating plate 3 can vibrate in the rotating process, and labor is saved in the rotating process. And the vibration plate 3 rotates by taking the bearing plate 13 as the circle center during rotation, and the accuracy of tamping the ground can be realized.
And the vibration plate 3 only receives the vibration force of the vibration plate and the whole weight of the box body 1, the vibration amplitude is larger, and the compaction effect on shallow soil is better.
In this embodiment, as shown in fig. 8, the top of the supporting frame 6 is further provided with a plurality of uniformly distributed mounting holes 18, the mounting holes 18 are inserted with a bearing rod 17, when the rammer 7 is located at the bottommost part, the upper end is in contact with the bearing rod 17, and the vibrating plate 3 is just in contact with the ground, so that the vibrating plate 3 can vibrate and tamp the ground, the rammer 7 is only used as a rotating shaft and for positioning, and the vibrating plate 3 is a main working part for tamping.
Since the height of the rammer 7 is not adjustable by the installation holes 18 and the load-bearing bars 17, as shown in fig. 12, the distance between the working surface of the vibrating plate 3 and the ground cannot be adjusted for different grounds, so that an adjustable structure can be provided between the bottom of the vibrating plate 3 and the ground contact surface, for example, the bottom of the vibrating plate 3 is an opening structure, the contact plate 27 is installed in the opening of the bottom of the vibrating plate 3 by screw rotation, and the contact plate 27 is a T-shaped structure. The contact plate 27 is rotated, under the action of thread pitch, the distance between the bottom of the contact plate 27 and the vibrating plate 3 can be adjusted, so that the distance between the bottom of the vibrating plate 3 and the ground can be adjusted, different grounds can be applied, a supporting spring is arranged between the upper end of the contact plate 27 and the bottom of the vibrating plate 3, the spring provides elasticity for the contact plate 27 and the vibrating plate 3, the situation that the threads between the contact plate 27 and the vibrating plate 3 are loosened can be avoided, and the adjusted height can be kept unchanged.
In a further embodiment, as shown in fig. 7, in order to increase the tamping effect of the vibrating plate 3 and increase the tamping depth of the vibrating plate 3, a plurality of evenly distributed mounting holes 18 are formed in the bottom of the supporting frame 6, the bearing rods 17 for bearing the vibrating plate 7 are inserted into the mounting holes 18, when the vibrating plate 3 works, the bearing rods 17 are inserted into the mounting holes 18, the vibrating plate 7 is located above the bearing rods 17, the weights of the vibrating plate 7 and the box body 1 all act on the vibrating plate 3, when the vibrating plate 3 works, the pressure on the ground is larger, the vibration amplitude of the vibrating plate 3 is reduced, but the low vibration amplitude is combined with the compacted surface, so that vibration can be transmitted to deeper parts, and the soil in deeper parts has the tamping effect.
As shown in fig. 1-2, the upper end of the box 1 is further provided with an extension box 9, a pressing block 19 is placed in the extension box 9, and the pressing block 19 can increase the weight of the box 1 and provide greater pressure to the ground. The upper end of the pressing block 19 is provided with a clamping groove, and a clamping block matched with the clamping groove is fixedly arranged at the bottom of the pressing block 19. When the rammer 7 works, and the vibrating plate 3 serves as a supporting seat, a clamping block and a clamping groove of the pressing block can be clamped together and placed at one end of the extending box body 9 far away from the rammer 7, and the supporting seat serves as a supporting point, so that the gravity of the rammer 7 can be counteracted, and the control of the box body 1 is facilitated.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a tamper of convenient regulation, includes box (1), the one end fixed mounting of box (1) has handle (10), its characterized in that: the vibrating motor is characterized in that a mounting plate is fixedly mounted in the box body (1), a vibrating motor (2) is fixedly mounted on the mounting plate, a mounting opening is formed in the bottom of the box body (1), a vibrating plate (3) is mounted in the mounting opening, and the top of the vibrating plate (3) stretches into the box body (1) and is connected with the output end of the vibrating motor (2);
the automatic tamping machine is characterized in that a supporting frame (6) is arranged on one side, far away from the handle, of the box body (1), a tamping plate (7) capable of sliding up and down is arranged on the inner side of the supporting frame (6), teeth (14) are formed in one side of the upper end of the tamping plate (7), a motor (8) is fixedly arranged on one side of the upper end of the supporting frame (6), a driving gear (16) is fixedly arranged on an output shaft of the motor (8), and the teeth on the driving gear (16) are incompletely distributed on a circular ring of the gear;
the bottom of the vibrating plate (3) is fixedly provided with a first limiting ring (41), the outer side of the first limiting ring (41) is rotatably provided with a bottom plate (4), and the outer side of the vibrating plate (3) is fixedly provided with a supporting ring (5);
an outer support frame (21) is fixedly arranged on one side, far away from the handle, of the box body (1), the support frame (6) is arranged on the inner side of the outer support frame (21), and the support frame (6) can slide up and down in the outer support frame (21);
one side of the support frame (6) is fixedly provided with an upper mounting seat (20) through a cross rod, the upper end and the lower end of the outer support frame (21) are fixedly provided with a lower mounting seat (22), the lower mounting seat (22) is fixedly provided with a telescopic rod (23), and the telescopic end of the telescopic rod (23) is fixedly connected with the bottom of the upper mounting seat (20).
2. The tamper of claim 1, wherein the tamper is adjustable by: the bottom of rammer board (7) fixed mounting has second spacing ring (12), and loading board (13) are installed in the outside rotation of second spacing ring (12), rotation groove (15) with second spacing ring (12) matching are seted up to the upper end of loading board (13).
3. The tamper of claim 1, wherein the tamper is adjustable by: the upper end of the rammer (7) is also provided with a rotating plate (24), the center of the bottom of the rotating plate (24) is fixedly provided with a threaded rod (25), and the threaded rod (25) is arranged at the center of the upper end of the rammer (7) through threads;
a balancing weight (26) is further arranged between the top of the rammer board (7) and the rotating board (24), and a U-shaped groove extending to the center of the balancing weight (26) is formed in the balancing weight.
4. A tamper with convenient adjustment as recited in claim 3, wherein: the bottom of support frame (6) has seted up a plurality of evenly distributed's mounting hole (18), peg graft in mounting hole (18) and have bearing rod (17) to carrying on ram (7).
5. The tamper of claim 2, wherein the tamper is adjustable by: a plurality of evenly distributed mounting holes (18) are formed in the top of the supporting frame (6), a bearing rod (17) is inserted into the mounting holes (18), when the rammer (7) is located at the bottommost part, the upper end of the rammer is in contact with the bearing rod (17), and the vibrating plate (3) is just in contact with the ground.
6. The tamper of claim 1, wherein the tamper is adjustable by: the upper end of box (1) still is provided with extension box (9), briquetting (19) have been placed to the inside of extension box (9), the draw-in groove has been seted up to the upper end of briquetting (19), and the bottom fixed mounting of briquetting (19) has the fixture block with draw-in groove matching.
7. The tamper of claim 1, wherein the tamper is adjustable by: the bottom of vibrating plate (3) is open structure, install contact plate (27) through the screw thread rotation in the bottom opening of vibrating plate (3), contact plate (27) are T shape structure, and install supporting spring between the upper end of contact plate (27) and the bottom of vibrating plate (3).
8. A method of adjusting a tamper employing the tamper of claim 5, wherein: when the vibrating compaction machine is used, the vibrating compaction machine is moved to the ground to be compacted, and a vibrating compaction or heavy hammer type compaction mode is selected according to the requirement of compacting the ground;
when the heavy hammer type compacting machine is used for flattening the ground, namely the rammer board (7), the vibrating motor (2) does not work, the vibrating board (3) is used as a supporting table, the bottom board (4) is in contact with the ground, the vibrating board is used as a fixing part of the whole device, the tamping is carried out on different ground positions, only the handle (10) is required to be rotated, the vibrating board (3) is enabled to rotate with the box body (1), so that the position of the rammer board (7) is adjusted, the vibrating board (7) rotates and changes by taking the bottom board (4) as the center, and the accuracy of the ground tamping is ensured when the ground is tamped;
when need use vibrating plate (3) to handle ground, rammer board (7) and ground contact, vibrating plate (3) are when ramming ground, rotate handle (10) for box rotates around loading board (13) of rammer board (7), thereby makes vibrating plate (3) also rotate with the annular, guarantees the accuracy to ground ramming.
CN202210403289.6A 2022-04-18 2022-04-18 Tamper convenient to adjust and adjusting method thereof Active CN114687336B (en)

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2447384Y (en) * 2000-08-01 2001-09-12 王盛良 Omnibearing portable steering vibrating plate tamper
CN202117330U (en) * 2011-06-23 2012-01-18 北京建研机械科技有限公司 Battering ram with steering device
CN109837886A (en) * 2017-11-29 2019-06-04 新沂市臻途建材有限公司 A kind of multi-functional consolidation device of architectural engineering
CN208395801U (en) * 2017-12-28 2019-01-18 陈雅财 A kind of civil engineering ground rammer compacter
DE102018128610A1 (en) * 2018-11-14 2020-05-14 Wacker Neuson Produktion GmbH & Co. KG Vibration plate with split upper mass and vibration-decoupled guide device
CN212427056U (en) * 2020-03-07 2021-01-29 李洋洋 Multifunctional building rammer compactor
CN214940015U (en) * 2021-04-16 2021-11-30 重庆市实力公路开发有限公司 Tamping device for highway construction

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