CN217810942U

CN217810942U - Land compaction equipment for building construction

Info

Publication number: CN217810942U
Application number: CN202222070576.8U
Authority: CN
Inventors: 殷楠楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-15
Anticipated expiration: 2032-08-08

Abstract

The utility model relates to a construction technical field specifically is a soil compaction equipment for construction, which comprises a frame, the fixed actuating mechanism that is provided with in the frame, the last driving-disc that is provided with of actuating mechanism, be provided with buffer gear on the driving-disc, the last clamp plate that is connected with of buffer gear. The utility model discloses a buffer gear who sets up when the clamp plate receives the holding down force, will control the connecting rod and rotate and slide, comes to carry out the two-way compression to first spring to this realizes that the clamp plate falls to the ground the back and produces the cushion effect, reduces the whole vibrations to the frame, makes operating personnel can not produce higher vibration when promoting the frame antedisplacement. And the tamping part and the pushing part are separated to form two working areas, so that the interference of the vibration of the tamping area on the pushing part is further reduced.

Description

Land compaction equipment for building construction

Technical Field

The utility model relates to a construction technical field specifically is a soil tamping equipment for construction.

Background

The tamping equipment for electric power engineering construction is a tamping machine for tamping a road surface through vibration of a vibrating plate, and mainly makes a rolled layer generate permanent deformation and compact through the power action in a machine, so that the tamping equipment is suitable for various compaction operations;

and current soil tamping equipment can't cushion the vibrations that ground tamp in-process produced, makes operating personnel unstable when handheld use, and the dynamics of vibrations is too big, can lead to the machine to drop and cause the injury to operating personnel, and it is relatively poor to carry out the effect that continuity striking was tamped to ground, and then has reduced the device's result of use. In addition, tamping forces of road sections in different areas are different, and the tamping forces of the existing equipment cannot be adjusted, so that certain damage to the equipment is easily caused when the equipment works in areas with hard road surfaces. In view of this, we propose a land compaction apparatus for building construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil compaction equipment for construction, this soil compaction equipment for construction have solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a land compaction device for building construction comprises a rack, wherein a driving mechanism is fixedly arranged on the rack, a driving disc is arranged on the driving mechanism, a buffer mechanism is arranged on the driving disc, and a pressing plate is connected to the buffer mechanism;

the buffer mechanism comprises a lower support, the lower support is rotatably connected to the driving disc, a connecting shaft is fixedly connected to the lower support, two sliding sleeves are slidably connected to the connecting shaft, a first spring is sleeved between the two sliding sleeves, a second spring is sleeved on the connecting shaft, a connecting rod is rotatably connected to each sliding sleeve, and the connecting rod is rotatably connected with the pressing plate.

Preferably, the number of the second springs is two, and the two second springs are located between the sliding sleeve and the lower bracket.

Preferably, the driving mechanism comprises a motor, the output end of the motor is fixedly connected with a first belt pulley, the first belt pulley is in transmission connection with a second belt pulley through a belt, the second belt pulley is fixedly connected with a driving shaft, the driving shaft is rotatably connected to the rack, the driving shaft is fixedly connected with a third belt pulley, the third belt pulley is in transmission connection with a fourth belt pulley, the fourth belt pulley is fixedly connected with the driving disk through a sleeve body, and the driving shaft is rotatably connected with the lower rack through a connecting frame.

Preferably, the driving disc comprises a weight box, a plurality of weight plates are placed on the weight box, bolts are inserted into the weight box, a disc is clamped on the weight box, and the disc is rotatably connected to the lower support.

Preferably, the number of the driving disks is two, and the two driving disks are symmetrically distributed by taking the central line of the frame as a symmetrical axis.

Preferably, still including inhaling grey mechanism, inhale grey mechanism including the rotation axis, a plurality of flabellums of fixedly connected with on the rotation axis, the one end of rotation axis is rotated and is connected with the tuber pipe, tuber pipe fixed connection is in the frame, the intercommunication has the water tank on the tuber pipe, the rotation axis is connected with the actuating mechanism transmission.

Preferably, a second gear is fixedly connected to the rotating shaft, a first gear is engaged with the second gear, and the first gear is fixedly connected to the driving shaft.

Borrow by above-mentioned technical scheme, the utility model provides a land tamping equipment for construction. The method at least has the following beneficial effects:

(1) The utility model discloses a buffer gear who sets up when the clamp plate receives the holding down force, will control the connecting rod and rotate and slide, comes to carry out two-way compression to first spring to this realizes that the clamp plate falls to the ground the back and produces the cushion effect, reduces the whole vibrations to the frame, makes operating personnel when promoting the frame antedisplacement, can not produce higher vibration. And the tamping part and the pushing part are separated to form two working areas, so that the resonance interference of the vibration of the tamping area on the pushing part is further reduced.

(2) The utility model discloses a, through the quantity of the counter weight piece in the control driving-disc to this control pressing plate is to the tamping dynamics on ground, finally realizes the regulation of dynamics, makes things convenient for equipment to the tamping requirement on different ground, has also reduced the damage of equipment, improve equipment's life.

(3) The utility model discloses a dust absorption mechanism that sets up can absorb the dust that produces on the ground after the rammer compaction, absorbs it to the water tank in, deposits, reduces the dust pollution that causes operational environment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a driving mechanism and a buffering mechanism in the present invention;

fig. 3 is a schematic structural diagram of a driving disc in the present invention;

fig. 4 is a schematic view of the middle dust suction mechanism of the present invention.

In the figure: 1. a frame; 2. a drive mechanism; 201. a motor; 202. a first belt pulley; 203. a second belt pulley; 204. a drive shaft; 205. a connecting frame; 206. a third belt pulley; 207. a belt pulley IV; 3. a drive disc; 31. a weight plate; 32. a weight box; 33. a bolt; 34. a disc; 4. a buffer mechanism; 401. a connecting shaft; 402. a first spring; 403. a sliding sleeve; 404. a second spring; 405. a lower bracket; 406. a connecting rod; 5. pressing a plate; 6. a dust suction mechanism; 61. an air duct; 62. a rotating shaft; 63. a first gear; 64. A second gear; 65. a water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a soil compaction equipment for construction, includes frame 1, fixedly on the frame 1 be provided with actuating mechanism 2, is provided with driving-disc 3 on the actuating mechanism 2, is provided with buffer gear 4 on the driving-disc 3, is connected with clamp plate 5 on the buffer gear 4. Buffer gear 4 is including lower carriage 405, and lower carriage 405 rotates to be connected on driving-disc 3, fixedly connected with connecting axle 401 on lower carriage 405, and sliding connection has two sliding sleeves 403 on connecting axle 401, and has cup jointed first spring 402 between two sliding sleeves 403, has cup jointed second spring 404 on connecting axle 401, rotates on the sliding sleeve 403 to be connected with connecting rod 406, and connecting rod 406 rotates with clamp plate 5 to be connected. The number of the second springs 404 is two, and the two second springs 404 are located between the sliding sleeve 403 and the lower bracket 405. Will rotate and the contact of lower carriage 405 lower surface through two connecting rod 406 atresss, the contact offsets the back, and connecting rod 406 will promote two sliding sleeves 403 and carry out relative movement, realizes the extrusion to first spring 402, and the effect that receives first spring 402 will realize the buffering to the tamping in-process, reduces the whole shaking force that receives of equipment, reduces operating personnel when the operation, to the shaking force of self production.

In this embodiment, the driving mechanism 2 includes a motor 201, an output end of the motor 201 is fixedly connected with a first belt pulley 202, the first belt pulley 202 is in transmission connection with a second belt pulley 203 through a belt, the second belt pulley 203 is fixedly connected with a driving shaft 204, the driving shaft 204 is rotatably connected to the rack 1, the driving shaft 204 is fixedly connected with a third belt pulley 206, the third belt pulley 206 is in transmission connection with a fourth belt pulley 207 through a sleeve, the fourth belt pulley 207 is fixedly connected to the driving disc 3 through a sleeve, and the driving shaft 204 is rotatably connected to the lower bracket 405 through a connecting bracket 205. In this embodiment, the driving shaft 204 is driven to rotate by the transmission between the belts, although the driving manner of the chain is also possible, and the size of the belt pulley is controlled to limit the rotation speed of the integral driving disc 3. So as to facilitate better tamping operation.

Further, the driving disc 3 comprises a weight box 32, a plurality of weight plates 31 are placed on the weight box 32, bolts 33 are inserted into the weight box 32, a disc 34 is clamped on the weight box 32, and the disc 34 is rotatably connected to the lower bracket 405. The number of the drive disks 3 is two, and the two drive disks 3 are symmetrically distributed by taking the central line of the frame 1 as a symmetry axis. By utilizing the weight plates 31 inside the weight box 32, the centrifugal force of the rotating disc 34 can be adjusted, and the tamping force of the pressing plate 5 is finally adjusted, so that the requirements of the whole equipment on the operation force on different ground surfaces are met, the damage of the whole equipment during operation is reduced, and the service life of the whole equipment is prolonged. Two driving-discs 3 that set up can receive the holding down force of both sides when the operation, and when single driving-disc 3 pushed down, the easy perk of 5 both sides of holding down plate, problem that lifting surface is little can not appear.

Furthermore, the dust absorption device also comprises a dust absorption mechanism 6, wherein the dust absorption mechanism 6 comprises a rotating shaft 62, a plurality of fan blades are fixedly connected to the rotating shaft 62, an air pipe 61 is rotatably connected to one end of the rotating shaft 62, the air pipe 61 is fixedly connected to the rack 1, a water tank 65 is communicated to the air pipe 61, and the rotating shaft 62 is in transmission connection with the driving mechanism 2. The blades on the rotating shaft 62 rotate to generate absorption wind power, dust generated during tamping is absorbed, and the dust is introduced into the water tank 65 filled with water for absorption, so that the whole operating environment of operators is improved, and environmental pollution caused by dust splashing is reduced.

A second gear 64 is fixedly connected to the rotary shaft 62, a first gear 63 is engaged with the second gear 64, and the first gear 63 is fixedly connected to the drive shaft 204. The present embodiment provides a bevel gear drive engagement, and when the device is in operation, the rotation of the drive shaft 204 will drive the blades on the rotating shaft 62 to rotate, thereby generating an absorption wind current to absorb the generated dust.

In addition, the ac motor 201 may be a YCT-series speed-regulating motor manufactured by shanghai feng xin transmission machinery limited, and its matching circuit and power supply are also provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

The utility model discloses a soil compaction equipment for construction is when using, drive through control motor 201, belt drive through between the belt pulley will drive the rotation of drive shaft 204 and driving-disc 3, and when driving-disc 3 rotates, because the balance weight piece 31 wherein is on the surface of disc 34, and only local area, utilize rotation centrifugal force to lift whole buffer gear 4 and clamp plate 5, use the centre of a circle of drive shaft 204 as the rotation point, will lift up, after balance weight piece 31 rotates to the below after, push down again, push down will drive clamp plate 5 and tamp the operation to ground, at the tamping in-process, at first two connecting rods 406 will rotate and lower carriage 405 lower surface contact, the contact offsets the back, connecting rod 406 will promote two sliding sleeves 403 and carry out relative movement, realize the extrusion to first spring 402, the effect that receives first spring 402 will realize the buffering to the tamping in-process, reduce the whole shaking force that receives of equipment, reduce operating personnel when the operation, the shaking force to self production, and use the centre to separately promote the operation part and drive shaft part 204, further reduction of resonance is in pairs the frame, 1 reduction maximize is built. The tamping effect is optimal, meanwhile, the centrifugal force generated when the disc 34 rotates can be adjusted by utilizing the weight plates 31 inside the weight box 32, and finally the tamping force of the pressure plate 5 is adjusted, so that the operation force requirements of the whole equipment on different ground surfaces are met, the damage of the whole equipment during operation is reduced, and the service life of the whole equipment is prolonged. Meanwhile, when the driving shaft 204 rotates, the blades on the rotating shaft 62 are driven to rotate through the meshing state of the bevel gears, so that wind power is generated for absorbing dust generated during tamping, and the dust is introduced into the water tank 65 filled with water for absorption, the whole operation environment is improved, and environmental pollution caused by dust splashing is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil compaction equipment for construction, includes frame (1), its characterized in that: a driving mechanism (2) is fixedly arranged on the rack (1), a driving disc (3) is arranged on the driving mechanism (2), a buffer mechanism (4) is arranged on the driving disc (3), and a pressing plate (5) is connected to the buffer mechanism (4);

buffer gear (4) are including lower carriage (405), lower carriage (405) rotate to be connected on driving-disc (3), fixedly connected with connecting axle (401) on lower carriage (405), sliding connection has two sliding sleeves (403) on connecting axle (401), and has cup jointed first spring (402) between two sliding sleeves (403), second spring (404) have been cup jointed on connecting axle (401), it is connected with connecting rod (406) to rotate on sliding sleeve (403), connecting rod (406) rotate with clamp plate (5) and are connected.

2. The land compacting apparatus for construction according to claim 1, wherein: the number of the second springs (404) is two, and the two second springs (404) are positioned between the sliding sleeve (403) and the lower bracket (405).

3. The land compacting apparatus for construction according to claim 1, wherein: the driving mechanism (2) comprises a motor (201), an output end of the motor (201) is fixedly connected with a first belt pulley (202), the first belt pulley (202) is in transmission connection with a second belt pulley (203) through a belt, the second belt pulley (203) is fixedly connected with a driving shaft (204), the driving shaft (204) is rotatably connected to the rack (1), the driving shaft (204) is fixedly connected with a third belt pulley (206), the third belt pulley (206) is in transmission connection with a fourth belt pulley (207), the fourth belt pulley (207) is fixedly connected with a driving disc (3) through a sleeve body, and the driving shaft (204) is rotatably connected with a lower support (405) through a connecting frame (205).

4. The land compacting apparatus for construction according to claim 1, wherein: the driving disc (3) comprises a weight box (32), a plurality of weight plates (31) are placed on the weight box (32), bolts (33) are inserted into the weight box (32), a disc (34) is clamped on the weight box (32), and the disc (34) is rotatably connected to the lower support (405).

5. The land compacting apparatus for construction according to claim 1, wherein: the number of the driving disks (3) is two, and the two driving disks (3) are symmetrically distributed by taking the central line of the rack (1) as a symmetrical axis.

6. The land compacting apparatus for construction according to claim 1, wherein: still including inhaling grey mechanism (6), inhale grey mechanism (6) including rotation axis (62), a plurality of flabellums of fixedly connected with on rotation axis (62), the one end of rotation axis (62) is rotated and is connected with tuber pipe (61), tuber pipe (61) fixed connection is in frame (1), the intercommunication has water tank (65) on tuber pipe (61), rotation axis (62) are connected with actuating mechanism (2) transmission.

7. The land compacting apparatus for construction according to claim 6, wherein: the rotating shaft (62) is fixedly connected with a second gear (64), the second gear (64) is meshed with a first gear (63), and the first gear (63) is fixedly connected to the driving shaft (204).