CN213086762U

CN213086762U - Hydraulic engineering vibrations rammer

Info

Publication number: CN213086762U
Application number: CN202021504311.9U
Authority: CN
Inventors: 谭玉兵
Original assignee: Shaoyang Water Conservancy And Hydropower Construction Co ltd
Current assignee: Shaoyang Water Conservancy And Hydropower Construction Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-30
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a hydraulic engineering vibrations rammer, which comprises a base frame, the fixed right branch frame that is equipped with the left socle in top of chassis and is located the left socle right side, and the left socle passes through diaphragm fixed connection with the right branch frame top, and the activity is provided with the lifter plate between left socle and the right branch frame, and the top of lifter plate is rotated and is articulated to have a right connecting rod, and the left side fixed mounting of left socle has hydraulic telescoping cylinder, and hydraulic telescoping cylinder's output rotates and is connected with the left connecting rod, the fixed support that rotates that is provided with in top left end of diaphragm. The utility model discloses in, not only can tamp at the vibration in-process through the ramming plate, can also come further compaction, the work of flattening to the engineering basis through the cooperation of rolling wheel one and rolling wheel two, avoided like this in the past only to carry out the limitation of single work of tamping through the ramming plate, be favorable to improving the efficiency that the engineering basis tamped, also improved the degree of compaction on the engineering basis greatly, the result of use is better.

Description

Hydraulic engineering vibrations rammer

Technical Field

The utility model relates to a water conservancy technical field especially relates to a hydraulic engineering vibrations rammer.

Background

The vibrating rammer is one kind of auxiliary working device for engineering machine and is used in road, city, telecommunication, gas, water supply, railway and other fields to tamp back earth in engineering foundation and ditch. The method is mainly suitable for materials with small cohesive force and friction force among tamped particles, such as river sand, broken stone, asphalt and the like. For example, prior art application No. 201810500574.3 discloses a hydraulic engineering vibratory tamper, which comprises a transmission device, an oil tank, a power device, an eccentric vibrator and a tamper plate.

However, in the prior art, only the tamping plate and the engineering foundation backfill are used for vibrating and tamping, the structure is single, the limitation is large, the efficiency of tamping the engineering foundation is low, and the compaction degree needs to be further improved, so that the hydraulic engineering vibrating tamper is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic engineering vibrating tamper.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hydraulic engineering vibrating rammer comprises a base frame, wherein a left support and a right support positioned on the right side of the left support are fixedly arranged at the top of the base frame, the left support and the right support are fixedly connected through a transverse plate, a lifting plate is movably arranged between the left support and the right support, a right connecting rod is hinged to the top of the lifting plate in a rotating mode, a hydraulic telescopic cylinder is fixedly arranged on the left side of the left support, the output end of the hydraulic telescopic cylinder is connected with a left connecting rod in a rotating mode, a rotating support is fixedly arranged at the left end of the top of the transverse plate, a swing rod is rotatably arranged at the top of the rotating support through a rotating shaft, two ends of the swing rod are respectively connected with the tops of the left connecting rod and the right connecting rod in a rotating mode, a vibrating block is arranged below the lifting plate, a ramming plate is fixedly arranged at the bottom of the vibrating, the top end of the connecting rod movably penetrates above the lifting plate and is fixedly connected with a connector, a first spring sleeved on the connecting rod is fixedly connected between the bottom of the connector and the lifting plate, and a second spring sleeved on the connecting rod is fixedly connected between the bottom of the lifting plate and the vibrating block;

the left end of chassis rotates installs rolling wheel one, and the right-hand member of chassis rotates installs rolling wheel two, and the fixed shaft that has cup jointed on the rolling wheel two still fixed the cup jointing has belt pulley two, and the motor is installed on the right side of right branch frame, and the fixed cover of output of motor has belt pulley one, and the transmission is connected with the belt between belt pulley one and the belt pulley two.

Preferably, the handrail is fixedly arranged at the left end of the transverse plate, and the antiskid rubber sleeve is arranged on the handrail.

Preferably, the transverse plate is provided with a first through groove, and the right connecting rod movably penetrates through the first through groove.

Preferably, a second through groove is formed in the bottom frame, and the vibrating block and the tamping plate movably penetrate through the second through groove.

Preferably, the both sides of diaphragm all are provided with the direction slider, are equipped with the direction spout on left socle and the right branch frame respectively, and the direction slider slides along vertical direction and locates in the direction spout.

Preferably, the top of the rotating bracket is provided with a rotating groove, and the swing rod penetrates through the rotating groove through the rotating shaft in a rotating manner.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, not only can tamp at the vibration in-process through the ramming plate, can also come further compaction, the work of flattening to the engineering basis through the cooperation of rolling wheel one and rolling wheel two, avoided like this in the past only to carry out the limitation of single work of tamping through the ramming plate, be favorable to improving the efficiency that the engineering basis tamped, also improved the degree of compaction on the engineering basis greatly, the result of use is better.

Drawings

Fig. 1 is a schematic structural view of a hydraulic engineering vibrating rammer provided by the present invention;

FIG. 2 is a schematic structural view of the lifting plate, the vibrating block and the tamping plate of the present invention;

fig. 3 is a schematic structural diagram of the rotating bracket and the swing rod.

In the figure: the device comprises an underframe 1, a left support 2, a transverse plate 3, a rotating support 4, a rotating shaft 41, a hydraulic telescopic cylinder 5, a left connecting rod 6, a swing rod 7, a first through groove 8, a right connecting rod 9, a lifting plate 10, a vibrating block 11, a tamping plate 12, a second through groove 13, a right support 14, a motor 15, a first belt pulley 16, a belt 17, a second belt pulley 18, a wheel shaft 19, a second rolling wheel 20, a first rolling wheel 21, a connecting rod 22, a connector 23, a second spring 24 and a first spring 25.

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.

Referring to fig. 1-3, a hydraulic engineering vibrating rammer comprises an underframe 1, wherein a left bracket 2 and a right bracket 14 positioned at the right side of the left bracket 2 are fixedly arranged at the top of the underframe 1, the top of the left bracket 2 is fixedly connected with the top of the right bracket 14 through a transverse plate 3, a lifting plate 10 is movably arranged between the left bracket 2 and the right bracket 14, the top of the lifting plate 10 is rotatably hinged with a right connecting rod 9, a hydraulic telescopic cylinder 5 is fixedly arranged at the left side of the left bracket 2, the output end of the hydraulic telescopic cylinder 5 is rotatably connected with a left connecting rod 6, a rotating bracket 4 is fixedly arranged at the left end of the top of the transverse plate 3, a swing rod 7 is rotatably arranged at the top of the rotating bracket 4 through a rotating shaft 41, two ends of the swing rod 7 are respectively rotatably connected with the top of the left connecting rod 6 and the top of the right connecting rod 9, the vibrating block 11 and the tamping plate 12 are movably penetrated below the underframe 1, two sides of the top of the vibrating block 11 are fixedly connected with connecting rods 22, the top ends of the connecting rods 22 movably penetrate above the lifting plate 10 and are fixedly connected with connectors 23, springs 25 sleeved on the connecting rods 22 are fixedly connected between the bottoms of the connectors 23 and the lifting plate 10, and springs 24 sleeved on the connecting rods 22 are fixedly connected between the bottoms of the lifting plate 10 and the vibrating block 11;

the left end of the underframe 1 is rotated and is installed rolling wheel one 21, and the right end of the underframe 1 is rotated and is installed rolling wheel two 20, and fixed the cup jointing has shaft 19 on the rolling wheel two 20, and still fixed the cup jointing has belt pulley two 18 on the shaft 19, and the right side of right branch frame 14 is installed motor 15, and the fixed cup jointing of output of motor 15 has belt pulley one 16, and the transmission is connected with belt 17 between belt pulley one 16 and belt pulley two 18. The utility model discloses in, not only can tamp at the vibration in-process through ramming plate 12, can also be through rolling wheel one 21 and rolling wheel two 20's cooperation to the further compaction of engineering basis, the work of flattening, avoided like this in the past only to carry out the limitation of single work of tamping through the ramming plate, be favorable to improving the efficiency that engineering basis tamped, also improved the degree of compaction on engineering basis greatly, the result of use is better.

Specifically, the left end of the transverse plate 3 is fixedly provided with a handrail, and the handrail is provided with an anti-skid rubber sleeve.

Specifically, a first through groove 8 is formed in the transverse plate 3, and the right connecting rod 9 movably penetrates through the first through groove 8.

Specifically, a second through groove 13 is formed in the underframe 1, and the vibrating block 11 and the tamping plate 12 both movably penetrate through the second through groove 13.

Specifically, the both sides of diaphragm 3 all are provided with the direction slider, are equipped with the direction spout on left socle 2 and the right branch frame 14 respectively, and the direction slider slides along vertical direction and locates in the direction spout.

Specifically, a rotating groove is formed in the top of the rotating bracket 4, and the swing rod 7 is rotatably penetrated through the rotating groove through a rotating shaft 41.

The working principle is as follows: when the device works, the hydraulic telescopic cylinder 5 is used for stretching, the swing rod 7 is driven by the left connecting rod 6 to swing on the rotating support 4 based on the rotating shaft 41, the swing rod 7 drives the right connecting rod 9, the lifting plate 10, the connecting rod 22, the vibrating block 11 and the tamping plate 12 to do up-and-down integral reciprocating motion, so that the foundation engineering foundation can be tamped by the up-and-down motion of the tamping plate 12, meanwhile, the vibrating block 11 and the tamping plate 12 can also make the connecting rod 22 and the connecting head 23 move up and down and make the spring II 24 stretch and the spring I25 extrude and deform when moving up and down, and the spring II 24 and the spring I25 deform and then generate vibration force due to elastic force recovery, so that the tamping plate 12 can be tamped in the vibration process;

on the other hand, the first belt pulley 16 is driven to rotate by the motor 15 while tamping is carried out, the second belt pulley 18 and the wheel shaft 19 are driven to rotate by the belt 17, the wheel shaft 19 drives the second rolling wheel 20 to carry out active rolling compaction, and meanwhile, the first rolling wheel 21 is driven to run and roll, so that the engineering foundation can be further compacted and flattened by matching the first rolling wheel 21 with the second rolling wheel 20; finally, the utility model discloses in, not only can tamp at the vibration in-process through ramming plate 12, can also be through rolling wheel one 21 and rolling wheel two 20's cooperation to the further compaction of engineering basis, the work of flattening, avoided only carrying out the limitation of single work of tamping through the ramming plate in the past like this, be favorable to improving the efficiency that engineering basis tamped, also improved the degree of compaction on engineering basis greatly, the result of use is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering vibrations rammer, includes chassis (1), its characterized in that, the top of chassis (1) is fixed to be equipped with left socle (2) and is located right branch frame (14) on left socle (2) right side, and left socle (2) and right branch frame (14) top through diaphragm (3) fixed connection, the activity is provided with lifter plate (10) between left socle (2) and right branch frame (14), the top of lifter plate (10) rotates to articulate has right connecting rod (9), the left side fixed mounting of left socle (2) has hydraulic stretching cylinder (5), the output of hydraulic stretching cylinder (5) rotates and is connected with left connecting rod (6), the top left end fixed of diaphragm (3) is provided with rotating bracket (4), rotating bracket's (4) top is rotated through pivot (41) and is installed pendulum rod (7), and the both ends of pendulum rod (7) rotate with the top of left connecting rod (6) and right connecting rod (9) respectively and be connected, a vibrating block (11) is arranged below the lifting plate (10), a tamping plate (12) is fixedly arranged at the bottom of the vibrating block (11), the vibrating block (11) and the tamping plate (12) movably penetrate through the lower part of the chassis (1), connecting rods (22) are fixedly connected to two sides of the top of the vibrating block (11), the top ends of the connecting rods (22) movably penetrate through the upper part of the lifting plate (10) and are fixedly connected with connecting heads (23), a first spring (25) sleeved on the connecting rods (22) is fixedly connected between the bottom of the connecting heads (23) and the lifting plate (10), and a second spring (24) sleeved on the connecting rods (22) is fixedly connected between the bottom of the lifting plate (10) and the vibrating block (11);

the left end of chassis (1) is rotated and is installed rolling wheel (21), and the right-hand member of chassis (1) is rotated and is installed rolling wheel two (20), and fixed cover is gone up in rolling wheel two (20) and is connect shaft (19), and still fixed belt pulley two (18) of having cup jointed on shaft (19), and motor (15) are installed on the right side of right branch frame (14), and the fixed cover of output of motor (15) is connected with belt pulley one (16), and the transmission is connected with belt (17) between belt pulley one (16) and belt pulley two (18).

2. The hydraulic engineering vibrating rammer according to claim 1, wherein a handrail is fixedly arranged at the left end of the transverse plate (3), and an anti-skid rubber sleeve is arranged on the handrail.

3. The hydraulic engineering vibrating rammer according to claim 1, wherein the transverse plate (3) is provided with a first through groove (8), and the right connecting rod (9) movably penetrates through the first through groove (8).

4. The hydraulic engineering vibrating tamper according to claim 1, wherein a second through groove (13) is formed in the base frame (1), and the vibrating block (11) and the tamping plate (12) movably penetrate through the second through groove (13).

5. The hydraulic engineering vibrating rammer according to claim 1, wherein guide sliding blocks are arranged on both sides of the transverse plate (3), guide sliding grooves are respectively formed in the left bracket (2) and the right bracket (14), and the guide sliding blocks are slidably arranged in the guide sliding grooves in the vertical direction.

6. The hydraulic engineering vibrating rammer according to claim 1, wherein a rotating groove is formed in the top of the rotating bracket (4), and the swing rod (7) is rotatably penetrated through the rotating groove through a rotating shaft (41).