CN214695538U - Road construction is with road bed rammer compactor - Google Patents

Road construction is with road bed rammer compactor Download PDF

Info

Publication number
CN214695538U
CN214695538U CN202120490366.7U CN202120490366U CN214695538U CN 214695538 U CN214695538 U CN 214695538U CN 202120490366 U CN202120490366 U CN 202120490366U CN 214695538 U CN214695538 U CN 214695538U
Authority
CN
China
Prior art keywords
rammer
lifting
lifting wheel
sliding block
road construction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202120490366.7U
Other languages
Chinese (zh)
Inventor
张景君
汪荣绣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202120490366.7U priority Critical patent/CN214695538U/en
Application granted granted Critical
Publication of CN214695538U publication Critical patent/CN214695538U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

The utility model discloses a road bed rammer compactor for road construction, including the rammer compactor main part, install the support in the rammer compactor main part, be provided with the ram that can tamp the ground on the support, the ram is driven by the lifting pulley and rises, the lifting pulley is driven by drive unit and is rotated, and be provided with the lift post that drives the ram and rise on the lifting pulley, the lift post passes through the guide unit and installs on the lifting pulley, the lift post is moved on the lifting pulley by the adjustment unit drive, install the diaphragm that uses with the lift post cooperation on the ram, and this diaphragm and lifting pulley dislocation set, coaxial cover is equipped with the bearing on the lift post. The utility model discloses can adjust the rising height of rammer as required, and then adjusted the tamping dynamics to the road bed, solve current rammer compactor and can not adjust the tamping dynamics as required, caused the extravagant problem of unnecessary resource.

Description

Road construction is with road bed rammer compactor
Technical Field
The utility model relates to a road bed tamping equipment, concretely relates to road construction is with road bed rammer compactor belongs to road bed rammer equipment technical field.
Background
The roadbed rammer is a device for ramming a roadbed by utilizing a rammer to move downwards under the action of gravity, so that the roadbed meets the requirement of later construction, and the construction quality is improved.
However, the existing tamper cannot adjust the tamping force as required, which causes unnecessary resource waste, so that a roadbed tamper for road construction is urgently needed to be developed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's the aforesaid not enough, provide a road bed rammer compactor for road construction.
In order to solve the above problem, the utility model adopts the following technical scheme: a roadbed rammer for road construction comprises a rammer main body, a support is arranged on the rammer main body, a rammer capable of ramming a foundation is arranged on the support, the rammer is driven by a lifting wheel to rise, the lifting wheel is driven by a driving unit to rotate, and the lifting wheel is provided with a lifting column which drives the rammer to rise, the lifting column is arranged on the lifting wheel through a guide unit, the lifting column is driven by an adjusting unit to move on the lifting wheel, the rammer is provided with a transverse plate which is matched with the lifting column, the transverse plate and the lifting wheel are arranged in a staggered manner, the lifting column is coaxially sleeved with a bearing, the adjusting unit comprises a first sliding block arranged at one end of the lifting column, the lifting wheel is provided with a strip-shaped hole for accommodating the first sliding block, the strip-shaped hole is arranged along the radial direction of the lifting wheel, one end of the first sliding block, which is far away from the lifting column, penetrates through one side of the lifting wheel and is connected with a screw rod in a transmission manner, and the first sliding block is provided with teeth matched with the screw rod for use.
The following is the utility model discloses to the further optimization of above-mentioned scheme: and a square block is coaxially arranged at one end of the screw rod.
Further optimization: a guide groove is formed in one side wall of the strip-shaped hole along the radial direction of the lifting wheel, and a second sliding block matched with the guide groove is installed on the first sliding block.
Further optimization: one end of the guide groove and one end of the strip-shaped hole penetrate through the outer circumference of the lifting wheel respectively.
Further optimization: the sliding blocks which are symmetrically arranged are respectively arranged on two sides of the rammer corresponding to the support, a groove which is matched with the corresponding sliding block for use is formed in the support, and the groove is arranged along the moving direction of the rammer.
Further optimization: the lifting wheel is provided with a rotating shaft in a penetrating way.
Further optimization: the both sides of lifting wheel are provided with the backup pad respectively, and these two backup pads symmetry set up, and the both ends of pivot wear to establish respectively in the backup pad.
Further optimization: the driving unit comprises a driving motor arranged on the main body of the tamper, a driving belt pulley is coaxially arranged at the output end of the driving motor, and one end of a rotating shaft penetrates through one of the supporting plates for a certain distance.
Further optimization: the position coaxial arrangement who corresponds with the drive pulley in the pivot has driven pulley, passes through belt transmission connection between driven pulley and the drive pulley.
When the lifting device is used, the driving unit drives the lifting column to rotate through the lifting wheel, then the transverse plate (the transverse plate has a certain length so as to be in contact with the lifting column) drives the rammer to ascend, and when the ascending height of the rammer needs to be adjusted, the square block drives the lead screw to rotate, and then the first sliding block drives the lifting column to move.
The utility model discloses a set up lifting pulley, lifting column and diaphragm, realized the promotion to the ram, through setting up the lead screw, realized the removal to the lifting column, through setting up first slider and bar hole, realized leading to the removal of lifting column, through setting up guide way and second slider, realized the restriction to the lifting column in the pivot direction, the utility model discloses can adjust the rise of ram as required, and then adjusted the tamping force to the road bed, solved current rammer and can not adjust the tamping force as required, caused the extravagant problem of unnecessary resource.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the rammer lifting in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a lifting unit according to an embodiment of the present invention.
In the figure: 1-a tamper body; 2-a scaffold; 3-rammer; 4-driving the motor; 5-a driving pulley; 6-lifting wheel; 7-a support plate; 8-a transverse plate; 9-a lifting column; 10-a strip-shaped hole; 11-a screw rod; 12-a rotating shaft; 13-a slide block; 14-a bearing; 15-a first slider; 16-a guide groove; 17-a second slide; 18-a square block; 19-driven pulley.
Detailed Description
The embodiment is shown in fig. 1-3, a roadbed rammer for road construction, including rammer main body 1, fixed mounting has the support 2 of right angle U-shape on rammer main body 1, be provided with the ram 3 that can tamp the ground on the support 2, ram 3 is driven by hoisting wheel 6 and is risen, hoisting wheel 6 is driven by the drive unit and rotates, and be provided with the lift post 9 that drives ram 3 and rise on hoisting wheel 6, lift post 9 is installed on hoisting wheel 6 through the guide unit, lift post 9 is moved on hoisting wheel 6 by the drive of adjustment unit, fixed mounting has the diaphragm 8 that uses with lift post 9 on ram 3, and this diaphragm 8 and hoisting wheel 6 dislocation set, coaxial cover is equipped with bearing 14 on lift post 9.
The both sides that correspond with support 2 on the ram 3 respectively fixed mounting have the slider 13 of symmetry setting, set up on the support 2 with the groove that corresponding slider 13 cooperation was used, this groove sets up along the moving direction of ram 3, the reciprocating of ram of being convenient for like this.
The rammer 3 comprises a box body with an opening at the upper end, and filler (sand) is arranged in the box body and used for increasing the mass of the rammer 3, and the mass of the rammer 3 is conveniently controlled by controlling the using amount of the filler.
The longitudinal section of the lifting wheel 6 is circular, the rotating shaft 12 penetrates through the lifting wheel 6, and a hole through which the rotating shaft 12 can penetrate is formed in the lifting wheel 6.
The two sides of the lifting wheel 6 are respectively provided with a supporting plate 7, the two supporting plates 7 are symmetrically arranged, and the two ends of the rotating shaft 12 are respectively arranged on the supporting plates 7 in a penetrating mode and are close to the upper ends of the supporting plates.
The two supporting plates 7 are provided with holes for the rotating shaft 12 to pass through, and a bearing is arranged between the holes and the rotating shaft 12, so that the rotating shaft 12 can rotate conveniently, and the lifting wheel 6 is driven to rotate so as to drive the lifting column 9 to rotate.
The adjusting unit includes first slider 15 of fixed mounting in lifting column 9 one end, and the longitudinal section of first slider 15 is the rectangle, offers the bar hole 10 that holds first slider 15 on the lifting wheel 6, and this bar hole 10 sets up along the radial of lifting wheel 6, and runs through to the left and right sides of lifting wheel 6.
One end of the first sliding block 15, which is far away from the lifting column 9, penetrates through one side of the lifting wheel 6 and is connected with a screw rod 11 in a transmission manner, teeth matched with the screw rod 11 are arranged on the first sliding block 15, the screw rod 11 rotates to drive the first sliding block 15 to move, then the lifting column 9 is driven to move along the radial direction of the lifting wheel 6, and then the movement radius of the lifting column 9 is adjusted to control the rising height of the rammer 3.
The positions, close to the two ends, of the screw rod 11 are fixedly installed on one side of the lifting wheel 6 through bearing seats respectively, one end of the screw rod 11 penetrates through one side of one of the bearing seats and is coaxially provided with a square block 18, so that the screw rod 11 can rotate conveniently, and the screw rod 11 rotates to drive the lifting column 9 to move through the first sliding block 15.
A guide groove 16 is formed in one side wall of the strip-shaped hole 10 along the radial direction of the lifting wheel 6, and a second sliding block 17 matched with the guide groove 16 is fixedly mounted on the first sliding block 15, so that the first sliding block 15 is limited to move in the axial direction of the rotating shaft 12.
One end of the guide groove 16 and one end of the strip-shaped hole 10 respectively penetrate through the outer circumference of the lifting wheel 6, so that the first sliding block 15 and the second sliding block 17 can be conveniently mounted and dismounted.
The driving unit comprises a driving motor 4 fixedly installed on the tamper main body 1, a driving belt pulley 5 is coaxially installed at the output end of the driving motor 4, and one end of a rotating shaft 12 penetrates through one of the supporting plates 7 for a certain distance.
The position coaxial arrangement who corresponds with drive pulley 5 on the pivot 12 has driven pulley 19, is connected through belt transmission between driven pulley 19 and the drive pulley 5, and driving motor 4 rotates and drives drive pulley 5 and rotate, and then drives driven pulley 19 through the belt and rotate to drive lifting pulley 6 and rotate.
When the lifting device is used, the driving unit drives the lifting column 9 to rotate through the lifting wheel 6, then the transverse plate 8 (the transverse plate 8 has a certain length so as to be in contact with the lifting column) is used for driving the rammer 3 to ascend, when the ascending height of the rammer 3 needs to be adjusted, the lead screw 11 is driven to rotate through the square block 18, and then the lifting column 9 is driven to move through the first sliding block 15.
The utility model discloses a set up lifting pulley, lifting column and diaphragm, realized the promotion to the ram, through setting up the lead screw, realized the removal to the lifting column, through setting up first slider and bar hole, realized leading to the removal of lifting column, through setting up guide way and second slider, realized the restriction to the lifting column in the pivot direction, the utility model discloses can adjust the rise of ram as required, and then adjusted the tamping force to the road bed, solved current rammer and can not adjust the tamping force as required, caused the extravagant problem of unnecessary resource.

Claims (9)

1. The utility model provides a road bed rammer compactor for road construction which characterized in that: comprises a tamper main body (1), a bracket (2) is installed on the tamper main body (1), a rammer (3) capable of tamping a foundation is arranged on the bracket (2), the rammer (3) is driven by a lifting wheel (6) to ascend, the lifting wheel (6) is driven by a driving unit to rotate, a lifting column (9) for driving the rammer (3) to ascend is arranged on the lifting wheel (6), the lifting column (9) is installed on the lifting wheel (6) through a guide unit, the lifting column (9) is driven by an adjusting unit to move on the lifting wheel (6), a transverse plate (8) matched with the lifting column (9) is installed on the rammer (3), the transverse plate (8) and the lifting wheel (6) are arranged in a staggered manner, a bearing (14) is coaxially sleeved on the lifting column (9), the adjusting unit comprises a first sliding block (15) installed at one end of the lifting column (9), a strip-shaped hole (10) for accommodating the first sliding block (15) is formed in the lifting wheel (6), the strip-shaped hole (10) is arranged along the radial direction of the lifting wheel (6), one end, far away from the lifting column (9), of the first sliding block (15) penetrates through one side of the lifting wheel (6) and is connected with a screw rod (11) in a transmission mode, and teeth matched with the screw rod (11) in use are arranged on the first sliding block (15).
2. The roadbed rammer compactor for road construction according to claim 1, wherein: one end of the screw rod (11) is coaxially provided with a square block (18).
3. The roadbed rammer compactor for road construction according to claim 2, wherein: a guide groove (16) is formed in one side wall of the strip-shaped hole (10) along the radial direction of the lifting wheel (6), and a second sliding block (17) matched with the guide groove (16) in use is installed on the first sliding block (15).
4. The roadbed rammer compactor for road construction according to claim 3, wherein: one end of the guide groove (16) and one end of the strip-shaped hole (10) penetrate through the outer circumference of the lifting wheel (6) respectively.
5. The roadbed rammer compactor for road construction according to claim 4, wherein: the two sides of the rammer (3) corresponding to the support (2) are respectively provided with a sliding block (13) which is symmetrically arranged, the support (2) is provided with a groove matched with the corresponding sliding block (13), and the groove is arranged along the moving direction of the rammer (3).
6. The roadbed rammer according to claim 5, wherein: and a rotating shaft (12) penetrates through the lifting wheel (6).
7. The roadbed rammer according to claim 6, wherein: the two sides of the lifting wheel (6) are respectively provided with a support plate (7), the two support plates (7) are symmetrically arranged, and the two ends of the rotating shaft (12) are respectively arranged on the support plates (7) in a penetrating manner.
8. The roadbed rammer compactor for road construction according to claim 7, wherein: the driving unit comprises a driving motor (4) installed on the tamper main body (1), a driving belt pulley (5) is coaxially installed at the output end of the driving motor (4), and one end of a rotating shaft (12) penetrates through one of the supporting plates (7) for a certain distance.
9. The roadbed rammer compactor for road construction according to claim 8, wherein: the position coaxial arrangement who corresponds with drive pulley (5) on pivot (12) has driven pulley (19), is connected through belt transmission between driven pulley (19) and drive pulley (5).
CN202120490366.7U 2021-03-08 2021-03-08 Road construction is with road bed rammer compactor Expired - Fee Related CN214695538U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120490366.7U CN214695538U (en) 2021-03-08 2021-03-08 Road construction is with road bed rammer compactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120490366.7U CN214695538U (en) 2021-03-08 2021-03-08 Road construction is with road bed rammer compactor

Publications (1)

Publication Number Publication Date
CN214695538U true CN214695538U (en) 2021-11-12

Family

ID=78569969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120490366.7U Expired - Fee Related CN214695538U (en) 2021-03-08 2021-03-08 Road construction is with road bed rammer compactor

Country Status (1)

Country Link
CN (1) CN214695538U (en)

Similar Documents

Publication Publication Date Title
CN110344308A (en) A kind of road construction compacting flattening device
CN107338780B (en) Self-propelled ramming machine
CN107130479B (en) Small automatic hydraulic railway line tamping vehicle
CN111101500A (en) Rammer for construction site
CN214695538U (en) Road construction is with road bed rammer compactor
CN207005464U (en) A kind of civil engineering pipeline support frame
CN110629604B (en) Track is maintained and is used tamping unit
CN216107941U (en) Road surface rammer compactor special for repairing road
CN220183775U (en) Highway maintenance ramming equipment
CN220352782U (en) Tamper for power engineering construction
CN214530671U (en) A concrete perfusion device for slip casting construction
CN117802966B (en) Civil engineering adjustable rammer compactor
CN219621608U (en) Roadbed tamping device for road and bridge construction
CN215329822U (en) Foundation reinforcing and tamping device
CN216947740U (en) Ramming machine for civil engineering
CN212248186U (en) Environment-friendly earth rammer for engineering machinery
CN215290111U (en) Pile driver of adjustable dynamics
CN221320577U (en) Municipal administration highway maintenance ramming device
CN221193283U (en) Engineering construction ramming device
CN216858031U (en) Lifting and positioning mechanism for feeding of bending machine
CN217053307U (en) Road bed construction is with ramming compaction device
CN217099025U (en) Lead balancing weight of elevator is with filling out sand plain bumper
CN220413932U (en) Pavement tamping equipment
CN213530511U (en) Lower pressing and rotating mechanism
CN218861374U (en) Under wear railway frame box culvert top and advance construction equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211112