CN212052204U

CN212052204U - Road construction ramming machine capable of inhibiting dust from rising

Info

Publication number: CN212052204U
Application number: CN201922465254.1U
Authority: CN
Inventors: 应东明
Original assignee: Beijing Dongming Electric Power Engineering Co ltd
Current assignee: Beijing Dongming Electric Power Engineering Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-01
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a can restrain road construction ramming machine that dust was raised, including the transmission case, the right side fixedly connected with vibrating motor of transmission case, the bottom fixedly connected with drive assembly of transmission case, drive assembly's bottom fixedly connected with horn, the front and the back of transmission case pass through the equal fixedly connected with dead lever of fixed plate, the utility model relates to a ramming machine technical field. This can restrain road construction ramming machine that dust was raised, both sides through at the transmission case set up the dead lever, the piston of cooperation dead lever bottom, when ramming machine vibration, dead lever up-and-down motion, thereby drive piston up-and-down motion, make the fluid in the cylinder body through the through-hole on the piston, to the opposite side round trip flow of piston, the internal friction of pore wall and fluid becomes to the piston formation damping force who reciprocates this moment, recycle damping spring can absorb some kinetic energy, the cooperation track can increase with the area of contact on ground, thereby it is comparatively convenient to make to move ahead.

Description

Road construction ramming machine capable of inhibiting dust from rising

Technical Field

The utility model relates to a rammer technical field specifically is a road construction rammer that can restrain dust and raise.

Background

A machine for compacting a roadway. The method is mainly used for leveling and tamping the foundation during construction. The tamping machine is divided into two types: a pavement tamper; a pavement crusher is used for crushing large stones on a pavement, is a machine with larger market demand in recent years, and is a compaction machine for compacting backfill in layers by utilizing the action of impact and impact vibration. Meanwhile, the impact and impact vibration action can be utilized to crush the road surface in a layering manner, and the method is used for tamping engineering foundations, road borders and asphalt road surfaces when the road surface, street, building, ditch and bridge are built in the fields of highways, municipal administration, buildings, water conservancy and the like.

The existing tamping machine is characterized in that when a large stone on a road surface is smashed, the stone is irregular, so that the tamping machine is inconvenient to move forward, so that the tamping efficiency is low, the tamping machine vibrates strongly in the using process, an operator can feel sore on arms when working for a long time, and dust is easily raised in the tamping process, so that the influence on the operator is large.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a can restrain road construction ramming machine that dust was raised has solved moving ahead of ramming machine comparatively inconvenient, and ramming machine vibration is stronger in the use, the problem that the dust was raised easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a road construction ramming machine capable of inhibiting dust from being raised comprises a transmission case, wherein a vibrating motor is fixedly connected to the right side of the transmission case, a transmission assembly is fixedly connected to the bottom of the transmission case, a machine arm is fixedly connected to the bottom of the transmission assembly, fixing rods are fixedly connected to the front side and the back side of the transmission case through fixing plates, a sealing cylinder is connected to the outer surface of each fixing rod in a sliding manner, a cylinder body is fixedly connected to the bottom of an inner cavity of the sealing cylinder, the bottom end of each fixing rod penetrates through the cylinder body and extends into the cylinder body, a piston is fixedly connected to the bottom end of each fixing rod, the outer surface of the piston is connected with the inner surface of the sealing cylinder in a sliding manner, through holes are formed in the two sides of the piston, a rotating shaft is fixedly connected to the bottom of the sealing cylinder through a connecting rod in a, the outer surface of the small rotating wheel is connected with a crawler belt in a transmission way.

Preferably, the outer surface of the fixed rod is fixedly connected with a limiting plate, the outer surface of the fixed rod is sleeved with a damping spring, and the top end of the damping spring is fixedly connected with the bottom of the limiting plate.

Preferably, the bottom fixedly connected with ram of horn, the equal fixedly connected with groove block in the left and right sides at ram top, the internal surface fixedly connected with ring pipe of groove block, one side fixedly connected with shower nozzle of groove block, the one end of shower nozzle runs through the groove block and extends to the inside of groove block, the one end of shower nozzle communicates with the surface of ring pipe.

Preferably, the left side of transmission case is through fixed quarter butt fixedly connected with oral siphon, the bottom and the surface intercommunication of annular pipe of oral siphon.

Preferably, the front and the back of the transmission case are rotatably connected with rotating blocks above the fixed plate, and the outer surfaces of the rotating blocks are fixedly connected with connecting blocks.

Preferably, two fixedly connected with handrail frame between the relative one side at connecting block top, one side of handrail frame is through fixed block fixedly connected with control switch.

Advantageous effects

The utility model provides a can restrain road construction ramming machine that dust was raised. Compared with the prior art, the method has the following beneficial effects:

(1) the road construction ramming machine capable of inhibiting dust from rising is characterized in that a transmission assembly is fixedly connected to the bottom of a transmission case, a machine arm is fixedly connected to the bottom of the transmission assembly, fixed rods are fixedly connected to the front side and the back side of the transmission case through fixed plates, a sealing cylinder is connected to the outer surface of each fixed rod in a sliding manner, a cylinder body is fixedly connected to the bottom of an inner cavity of the sealing cylinder, the bottom end of each fixed rod penetrates through the cylinder body and extends into the cylinder body, a piston is fixedly connected to the bottom end of each fixed rod, the outer surface of the piston is connected with the inner surface of the sealing cylinder in a sliding manner, through holes are formed in the two sides of the piston, a rotating shaft is fixedly connected to the bottom of the sealing cylinder through a connecting rod in a rotating manner, a large rotating wheel is fixedly, the surface cover of dead lever is equipped with damping spring, damping spring's top and the bottom fixed connection of limiting plate, both sides through at the transmission case set up the dead lever, the piston of cooperation dead lever bottom, when rammer vibration, dead lever up-and-down motion, thereby drive piston up-and-down motion, make the fluid in the cylinder body through-hole on the piston, to the opposite side round trip flow of piston, the internal friction of pore wall and fluid becomes to the piston formation damping force who reciprocates this moment, recycle damping spring can absorb partly kinetic energy, thereby reduce vibration, big runner drives little runner and rotates when the walking, the cooperation track can increase the area of contact with ground, thereby it is comparatively convenient to make to move ahead.

(2) This can restrain road construction ramming machine that dust is raised, through the bottom fixedly connected with ram plate at the horn, the equal fixedly connected with groove piece in the left and right sides at ramming plate top, the internal surface fixedly connected with looped pipeline of groove piece, one side fixedly connected with shower nozzle of groove piece, the one end of shower nozzle runs through the inside that the groove piece extended to the groove piece, the one end of shower nozzle and the surface intercommunication of looped pipeline, fixed quarter butt fixedly connected with oral siphon is passed through in the left side of transmission case, the bottom of oral siphon and the surface intercommunication of looped pipeline, set up the looped pipeline through the top at the ram plate, the cooperation oral siphon is delivered water to the looped pipeline intraductally, the rethread shower nozzle blowout, thereby to the stone that ramming machine was about to ramming and the stone that has become little stone soak, thereby prevent that the dust from raising, this structure is comparatively simple, easily promote.

Drawings

FIG. 1 is a front view of the external structure of the ramming machine of the present invention;

FIG. 2 is a side view of the external structure of the ramming machine of the present invention;

FIG. 3 is a perspective view of the sealing cylinder of the present invention;

fig. 4 is an enlarged view of a portion of a structure shown in fig. 1 according to the present invention.

In the figure: 1-transmission box, 2-vibration motor, 3-transmission assembly, 4-machine arm, 5-fixed rod, 6-sealing cylinder, 7-cylinder body, 8-piston, 9-through hole, 10-rotating shaft, 11-large rotating wheel, 12-small rotating wheel, 13-crawler belt, 14-limiting plate, 15-damping spring, 16-tamping plate, 17-groove block, 18-spray head, 19-annular pipe, 20-water inlet pipe, 21-rotating block, 22-connecting block and 23-handrail frame.

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: a road construction ramming machine capable of inhibiting dust from rising comprises a transmission case 1, the transmission case 1 is the prior art, and is not repeated herein, the front and back of the transmission case 1 are rotatably connected with rotating blocks 21 above a fixed plate, the outer surfaces of the two rotating blocks 21 are fixedly connected with connecting blocks 22, a handrail frame 23 is fixedly connected between the opposite sides of the tops of the two connecting blocks 22, one side of the handrail frame 23 is fixedly connected with a control switch through the fixed block, the control switch is responsible for starting and stopping a vibration motor 2, the left side of the transmission case 1 is fixedly connected with a water inlet pipe 20 through a fixed short rod, the water inlet pipe 20 is communicated with an external hose, the bottom end of the water inlet pipe 20 is communicated with the outer surface of a ring pipe 19, the right side of the transmission case 1 is fixedly connected with a vibration motor 2, the vibration motor 2 is electrically connected with an external power supply, and the bottom of the transmission case, the bottom of the transmission component 3 is fixedly connected with a machine arm 4, the bottom of the machine arm 4 is fixedly connected with a ramming plate 16, the left side and the right side of the top of the ramming plate 16 are both fixedly connected with a groove block 17, the inner surface of the groove block 17 is fixedly connected with a ring pipe 19, one side of the groove block 17 is fixedly connected with a spray head 18, the number of the spray heads 18 is multiple, one end of the spray head 18 penetrates through the groove block 17 and extends to the inside of the groove block 17, one end of the spray head 18 is communicated with the outer surface of the ring pipe 19, the front surface and the back surface of the transmission case 1 are both fixedly connected with a fixed rod 5 through the fixed plate, the outer surface of the fixed rod 5 is fixedly connected with a limit plate 14, the outer surface of the fixed rod 5 is sleeved with a damping spring 15, the bottom end of the damping spring 15 is fixedly connected with, the outer surface of the fixed rod 5 is connected with a sealing cylinder 6 in a sliding manner, the bottom of the inner cavity of the sealing cylinder 6 is fixedly connected with a cylinder body 7, the cylinder body 7 is filled with oil, the bottom end of the fixed rod 5 penetrates through the cylinder body 7 and extends into the cylinder body 7, the bottom end of the fixed rod 5 is fixedly connected with a piston 8, when the tamping machine vibrates, the fixed rod 5 moves up and down, so that the piston 8 is driven to move up and down, the oil in the cylinder body 7 flows back and forth to the other side of the piston 8 through a through hole 9 in the piston 8, at the moment, the inner friction between the inner wall of the through hole 9 and the oil forms damping force on the piston 8 which moves up and down, so that the vibration is reduced, the outer surface of the piston 8 is connected with the inner surface of the sealing cylinder 6 in a sliding manner, through holes 9 are formed in both sides of the piston 8, the outer surface transmission of big runner 11 is connected with little runner 12, and the outer surface transmission of little runner 12 is connected with track 13, and track 13 can increase area of contact, can make the steady operation of ramming machine, and operating personnel can utilize ramming plate 16 on the ramming machine to be the slope, pushes down handrail frame 23 gently, and the operating personnel of being convenient for promotes the ramming machine and moves forward.

When the vibration rammer is in operation, firstly, water flow is introduced from the outside, the vibration motor 2 is started through the control switch, the vibration motor 2 drives the rammer 16 to move up and down by driving the driving component 3 and the machine arm 4 to drive the rammer 16 to move forwards and backwards by pushing the rammer through the handrail frame 23, so that the crawler 13 is in contact with irregular stones, when the rammer vibrates, the fixing rod 5 moves up and down to drive the piston 8 to move upwards and downwards, so that oil in the cylinder 7 flows back and forth to the other side of the piston 8 through the through hole 9 on the piston 8, at the moment, the inner wall of the through hole 9 and the inner friction of the oil form damping force on the piston 8 moving upwards and downwards, the damping spring 15 can absorb part of vibration when the fixing rod 5 moves up and down, the water flow enters the annular pipe 19 through the water inlet pipe 20 and is sprayed out through the spray head 18, so as to wet dust, avoiding dust from flying.

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 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 can restrain road construction rammer that dust was raised, includes transmission case (1), the right side fixedly connected with vibrating motor (2) of transmission case (1), its characterized in that: the bottom of the transmission case (1) is fixedly connected with a transmission assembly (3), the bottom of the transmission assembly (3) is fixedly connected with a machine arm (4), the front and the back of the transmission case (1) are fixedly connected with a fixed rod (5) through a fixed plate, the outer surface of the fixed rod (5) is connected with a sealing cylinder (6) in a sliding manner, the bottom of the inner cavity of the sealing cylinder (6) is fixedly connected with a cylinder body (7), the bottom end of the fixed rod (5) penetrates through the cylinder body (7) and extends into the cylinder body (7), the bottom end of the fixed rod (5) is fixedly connected with a piston (8), the outer surface of the piston (8) is connected with the inner surface of the sealing cylinder (6) in a sliding manner, through holes (9) are formed in two sides of the piston (8), and the bottom of the sealing cylinder (6) is, one end of the rotating shaft (10) is fixedly connected with a large rotating wheel (11), the outer surface of the large rotating wheel (11) is connected with a small rotating wheel (12) in a transmission mode, and the outer surface of the small rotating wheel (12) is connected with a crawler belt (13) in a transmission mode.

2. The road construction ramming machine capable of suppressing dust uplift according to claim 1, wherein: the outer fixed surface of dead lever (5) is connected with limiting plate (14), the surface cover of dead lever (5) is equipped with damping spring (15), the top of damping spring (15) and the bottom fixed connection of limiting plate (14).

3. The road construction ramming machine capable of suppressing dust uplift according to claim 1, wherein: the bottom fixedly connected with ram (16) of horn (4), the equal fixedly connected with groove piece (17) in the left and right sides at ram (16) top, the internal surface fixedly connected with ring conduit (19) of groove piece (17), one side fixedly connected with shower nozzle (18) of groove piece (17), the one end of shower nozzle (18) runs through groove piece (17) and extends to the inside of groove piece (17), the one end of shower nozzle (18) and the surface intercommunication of ring conduit (19).

4. The road construction ramming machine capable of suppressing dust uplift according to claim 1, wherein: the left side of transmission case (1) is through fixed quarter butt fixedly connected with oral siphon (20), the bottom of oral siphon (20) and the surface intercommunication of annular tube (19).

5. The road construction ramming machine capable of suppressing dust uplift according to claim 1, wherein: the front and the back of the transmission case (1) are respectively and rotatably connected with a rotating block (21) above the fixing plate, and the outer surface of the rotating block (21) is fixedly connected with a connecting block (22).

6. The road construction ramming machine capable of suppressing dust uplift according to claim 5, wherein: two fixedly connected with handrail frame (23) between the relative one side at connecting block (22) top, fixed block fixedly connected with control switch is passed through to one side of handrail frame (23).