CN219099744U

CN219099744U - Roadbed ramming hammer for road and bridge construction

Info

Publication number: CN219099744U
Application number: CN202222458410.3U
Authority: CN
Inventors: 韩玉锐; 胡丽丹; 刘玉婷; 严大安; 吴俊�
Original assignee: Minglei Construction Group Co ltd
Current assignee: Minglei Construction Group Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-05-30
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a roadbed ramming hammer for road and bridge construction, which relates to the field of road and bridge construction and comprises a supporting side plate, wherein one side of the supporting side plate is in butt joint with a butt joint side block, one side of the butt joint side block far away from the supporting side plate is in butt joint with a fixed box body, the bottom surface of the fixed box body is horizontally provided with a hammering plate body, one side of the supporting side plate far away from the butt joint side block is welded with a side fixing block, one side of the side fixing block far away from the supporting side plate is vertically welded with a connecting block, the side of the connecting block is horizontally provided with a fixing through hole, one side of the supporting side plate far away from the side fixing block is vertically provided with a side clamping groove, multidirectional ramming treatment can be met by adopting a multidirectional adjusting structure, meanwhile, the control of the side fixing box body is simpler, the side fixing block is more convenient and quicker under the motorized operation, vibration is not transmitted to the outside to influence by combining a vibration buffering structure, and the impact on the ramming efficiency is avoided.

Description

Roadbed ramming hammer for road and bridge construction

Technical Field

The utility model relates to the technical field of road and bridge construction, in particular to a roadbed ramming hammer for road and bridge construction.

Background

With the development of traffic industry canopies, the number of highways mainly including expressways and primary highways is increased year by year, and the highway industry in China starts to enter a new stage mainly including the construction of the expressways. The high-grade highway should pay special attention to the design of the line shape, keep the continuity of the line shape, make passengers feel safe and comfortable physiologically and psychologically. Roadbed engineering: the roadbed is a linear structure built by using soil or stone. It bears its own weight of rock and soil and the weight of road surface, and the load of running vehicle transmitted from road surface, and is an important component of whole highway construction. The highway subgrade mainly comprises a road base body, side slopes, side ditches, other auxiliary facilities and the like.

When constructing the roadbed at present, need tamp the processing to the basic unit, traditional tamp machine is the structure of immobilization, owing to immobilization structure makes only can carry out hammering tamp processing to appointed below basic unit after installing on traction equipment, lets it not have the adjustability, can't satisfy the position of multi-angle and need tamp the operation, has caused the restriction when using.

Disclosure of Invention

The utility model aims to provide a roadbed ramming hammer for road and bridge construction, which aims to solve the problems that the prior roadbed provided in the prior art needs to be rammed when being constructed, a base layer is required to be rammed, a traditional ramming machine is of an immobilized structure, and after the roadbed ramming hammer is installed on traction equipment, only a specified lower base layer can be rammed due to the immobilized structure, so that the roadbed ramming hammer has no adjustability and cannot meet the requirement of ramming operation for multi-angle positions, and the use is limited.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a road bed ramming hammer of road and bridge construction, includes the support curb plate, a side butt joint of support curb plate is provided with the butt joint side piece, the butt joint side piece is keeping away from a side butt joint of support curb plate and has fixed box body, the bottom surface level of fixed box body is provided with hammering plate body, the support curb plate is keeping away from a side welding of butt joint side piece and has the side fixed block, the side fixed block is keeping away from a side vertical welding of support curb plate and has the connecting block, fixed through-hole has been seted up to the side level of connecting block, the support curb plate is keeping away from a side vertical side joint groove of side fixed block, the transmission tooth's socket has been seted up to the medial side vertical side of side joint groove, the joint hole has been seted up to a side of keeping away from the support curb plate to the butt joint side piece, the medial side fixed upset motor that has of butt joint side piece, the medial side fixed transmission motor is inlayed to the medial side welding of keeping away from the fixed box body, the medial side joint of joint side piece has transmission gear, the medial side joint of fixed box body has a side joint side symmetry joint side, the support plate is provided with the side of support box body rotation symmetry side joint side, the support plate is equipped with the side of support plate symmetry side joint side, the support plate is equipped with the side of support box side symmetry side joint side of the side of support plate, the support plate is fixed.

As a preferred embodiment of the present utility model: one side butt joint of butt joint side piece sets up in the open side position of side joint groove, and one side of fixed box body is close to the open end position of top position butt joint setting at the joint hole, and fixed box body and the mutual parallel arrangement of supporting the curb plate.

As a preferred embodiment of the present utility model: the top surface central point of hammering plate body and the output of host computer body are fixed welding setting each other, and side fixed block welding sets up in the side central point of supporting the curb plate, and the connecting block is fixed to be set up in the side central line position of side fixed block, and fixed through-hole level is the through-type and offers.

As a preferred embodiment of the present utility model: the side clamping groove is vertically arranged at a side center line of the supporting side plate, the transmission tooth groove is vertically arranged at an inner side wall of the side clamping groove, the inner side of the transmission tooth groove and one side of the transmission gear are mutually in tooth joint, and the clamping hole is arranged at the center of one side of the butt joint side block.

As a preferred embodiment of the present utility model: the turnover motor is horizontally and fixedly arranged at a side position close to the clamping hole, the output end horizontally extends to the center position of the inner side wall of the clamping hole, the extending end horizontally is welded at the center position of one end of the rotating clamping block, the transmission motor is horizontally and fixedly arranged at the inner side of the butt joint side block and far away from the side position of the turnover motor, the output end horizontally extends to the center position of the clamping sliding block, and the extending end is fixedly inserted and connected at the center position of the transmission gear.

As a preferred embodiment of the present utility model: the clamping slider joint sets up the interior side in side joint groove, rotates the fixture block joint and sets up the medial side in joint hole, and screens inside groove parallel arrangement each other, and the both sides limit butt joint of support layer board sets up the opening side position in screens inside groove, and side joint piece respectively one-to-one joint sets up the medial side in side joint groove, and the equal butt joint of end between the support spring sets up the top surface and the bottom surface position at side joint piece.

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

according to the utility model, the supporting side plates are vertically butted and arranged at the side edge of the traction equipment, the transmission gear is enabled to rotate at one side edge of the clamping sliding block under the control of the rotation of the transmission motor, the clamping sliding block is driven to move up and down at the inner side edge of the side clamping groove under the action of the transmission tooth grooves mutually meshed with the transmission gear, the fixed box body is enabled to be adjusted to a designated height, the hammering plate body at the bottom end is butted at the compacted designated position, when the angle is required to be adjusted, the turnover motor is controlled to rotate, the output end is enabled to drive the rotation clamping block to rotate at the inner side edge of the clamping hole, so that the fixed box body is enabled to turn over to a designated angle at one side edge of the butted side block to meet the compaction requirement, the hammering plate body is enabled to impact the designated position after the main body is started, the vibration is buffered under the support of the supporting spring, the multidirectional adjustment structure is enabled to be met, meanwhile, the control of the hammering plate body is enabled to be more convenient and rapid under the electric operation, and the impact on the vibration transmission efficiency is not influenced by the impact of the vibration transmission structure.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic perspective view of a roadbed rammer for road and bridge construction;

FIG. 2 is a schematic structural view of a supporting side plate of a roadbed rammer in road and bridge construction in elevation cross-sectional connection detail;

FIG. 3 is a schematic structural view of a connection detail of a butt-joint side block of a roadbed rammer for road and bridge construction in elevation;

fig. 4 is a schematic structural view showing a connection detail of a front section of a fixed case of a roadbed rammer for road and bridge construction.

In the figure: 1. supporting the side plates; 2. butting side blocks; 3. fixing the box body; 4. hammering the plate body; 5. a side fixing block; 6. a connecting block; 7. a fixing through hole; 8. a side clamping groove; 9. a transmission tooth slot; 10. a clamping hole; 11. a turnover motor; 12. a transmission motor; 13. clamping a sliding block; 14. a transmission gear; 15. rotating the clamping block; 16. a clamping inner groove; 17. a supporting pallet; 18. a side clamping block; 19. a support spring; 20. a main body.

Detailed Description

Referring to fig. 1-2, in an embodiment of the present utility model, a roadbed ramming hammer for road and bridge construction includes a supporting side plate 1, a butt joint side block 2 is butt-jointed at one side of the supporting side plate 1, a fixing box 3 is butt-jointed at one side of the butt joint side block 2 far from the supporting side plate 1, one side of the butt joint side block 2 is butt-jointed at an opening side position of a side clamping groove 8, one side of the fixing box 3 is butt-jointed at an opening end position of a clamping hole 10 near a top end position, the fixing box 3 and the supporting side plate 1 are parallel to each other, a hammering plate 4 is horizontally arranged at a bottom surface of the fixing box 3, a side fixing block 5 is welded at one side of the supporting side plate 1 far from the butt joint side block 2, a connecting block 6 is vertically welded at one side of the side fixing block 5 far from the supporting side plate 1, the side of the connecting block 6 is horizontally provided with a fixing through hole 7, the center position of the top surface of the hammering plate body 4 and the output end of the main machine body 20 are fixedly welded with each other, the side fixing block 5 is welded and arranged at the center position of one side of the supporting side plate 1, the connecting block 6 is fixedly arranged at the center line position of one side of the side fixing block 5, the fixing through hole 7 is horizontally provided with a penetrating type, the supporting side plate 1 is vertically provided with a side clamping groove 8 at one side far away from the side fixing block 5, the inner side of the side clamping groove 8 is vertically provided with a transmission tooth groove 9, the side clamping groove 8 is vertically provided with a center line position at one side of the supporting side plate 1, the transmission tooth groove 9 is vertically provided with an inner side wall position of the side clamping groove 8, and the inner side of the transmission tooth groove 9 and one side of the transmission gear 14 are mutually toothed and arranged;

referring to fig. 3-4, in the roadbed ramming hammer for road and bridge construction according to the embodiment of the present utility model, a clamping hole 10 is formed on a side edge of a butt-joint side block 2 far from a supporting side plate 1, the clamping hole 10 is formed at a central position of a side edge of the butt-joint side block 2, a turnover motor 11 is fixedly embedded on an inner side edge of the butt-joint side block 2, a transmission motor 12 is fixedly embedded on an inner side edge of the butt-joint side block 2, the turnover motor 11 is horizontally fixedly arranged at a side edge position close to the clamping hole 10, an output end horizontally extends to a central position of an inner side wall of the clamping hole 10, an extending end horizontally is welded at a central position of a rotating clamping block 15, the transmission motor 12 is horizontally fixedly arranged at a side edge position of the inner side edge of the butt-joint side block 2 far from the turnover motor 11, the output end horizontally extends to a central position of a clamping slider 13, an extending end is fixedly inserted and arranged at a central position of a transmission gear 14, the butt joint side block 2 is vertically welded with a clamping slide block 13 at one side far away from the fixed box body 3, the inner side of the clamping slide block 13 is clamped with a transmission gear 14, one side of the fixed box body 3 is welded with a rotary clamping block 15, the inner side of the fixed box body 3 is vertically and symmetrically provided with clamping inner grooves 16, the inner side of the fixed box body 3 is horizontally provided with a supporting pallet 17, two side edges of the supporting pallet 17 are symmetrically welded with side clamping blocks 18, the inner side of the side clamping groove 8 is symmetrically and fixedly clamped with a supporting spring 19, the clamping slide block 13 is clamped and arranged at the inner side of the side clamping groove 8, the rotary clamping block 15 is clamped and arranged at the inner side of the clamping hole 10, the clamping inner grooves 16 are mutually parallel, two side edges of the supporting pallet 17 are butt-jointed and arranged at the opening side edge position of the clamping inner grooves 16, the side clamping blocks 18 are respectively clamped and arranged at the inner side edges of the side clamping groove 8 in a one-to-one correspondence manner, the ends between the supporting springs 19 are respectively arranged at the top surface and the bottom surface of the side clamping block 18 in a butt joint mode, and the top surface of the supporting plate 17 is connected with a main machine body 20 through bolts.

The working principle of the utility model is as follows:

the supporting side plate 1 is vertically and oppositely arranged at the side edge of the traction equipment, the transmission gear 14 is enabled to rotate at one side edge of the clamping sliding block 13 under the control of the rotation of the transmission motor 12, the clamping sliding block 13 is driven to move up and down at the inner side edge of the side clamping groove 8 under the action of the transmission tooth groove 9 mutually meshed with the transmission gear 14, the fixed box body 3 is enabled to be adjusted to a designated height, the hammering plate body 4 at the bottom end is enabled to be in butt joint at the tamped designated position, when the angle is required to be adjusted, the turnover motor 11 can be controlled to rotate, the output end is enabled to drive the rotation clamping block 15 to rotate at the inner side edge of the clamping hole 10, therefore the fixed box body 3 is enabled to turn to a designated angle to meet the tamping requirement at one side edge of the butt joint side block 2, the hammering plate body 4 is enabled to impact the designated position after the main body 20 is opened, and the vibration is enabled to be buffered under the support of the support spring 19.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a road bed ramming hammer of road and bridge construction, includes support curb plate (1), a serial communication port, a side butt joint of support curb plate (1) is provided with butt joint side piece (2), a side butt joint of support curb plate (1) is kept away from has fixed box body (3), the bottom surface level of fixed box body (3) is provided with hammering plate body (4), a side welding of keeping away from butt joint side piece (2) of support curb plate (1) has side fixed block (5), a side fixed block (5) is keeping away from a side vertical welding of support curb plate (1) has connecting block (6), fixed through-hole (7) have been seted up to the side level of connecting block (6), a side joint groove (8) have been seted up to the side level of support curb plate (1) at a side vertical direction of keeping away from support curb plate (5), a side tooth's socket (10) of support curb plate (1) have been seted up to the side tooth socket of keeping away from, a side motor (2) has side fixed block (12) to inlay the side of butt joint side of motor (2), a side joint side (12) has side fixed block (3) to inlay to the side of butt joint (3), the utility model discloses a transmission device for fixing a box body of a mobile phone, including fixing box body (3), clamping slider (13), transmission gear (14) are clamped to the medial side of clamping slider (13), one side welding of fixed box body (3) has rotation fixture block (15), clamping inside groove (16) have been seted up to the symmetry to the vertical medial side of fixed box body (3), the medial side level of fixed box body (3) is provided with support layer board (17), the both sides limit symmetry welding of support layer board (17) has side joint piece (18), the medial side symmetry fixed joint of side joint groove (8) has supporting spring (19), the top surface bolted connection of support layer board (17) has host computer body (20).

2. The roadbed ramming hammer for road and bridge construction according to claim 1, wherein one side of the butt joint side block (2) is butt-jointed at the opening side position of the side clamping groove (8), one side of the fixed box body (3) is butt-jointed at the opening end position of the clamping hole (10) near the top end position, and the fixed box body (3) and the supporting side plate (1) are arranged in parallel.

3. The roadbed ramming hammer for road and bridge construction according to claim 1, wherein the top surface center position of the hammering plate body (4) and the output end of the main machine body (20) are fixedly welded, the side fixing block (5) is welded and arranged at the center position of one side of the supporting side plate (1), the connecting block (6) is fixedly arranged at the center line position of one side of the side fixing block (5), and the fixing through hole (7) is horizontally arranged in a penetrating mode.

4. The roadbed ramming hammer for road and bridge construction according to claim 1, wherein the side clamping groove (8) is vertically arranged at a side center line position of the supporting side plate (1), the transmission tooth groove (9) is vertically arranged at an inner side wall position of the side clamping groove (8), the inner side of the transmission tooth groove (9) and one side of the transmission gear (14) are mutually meshed, and the clamping hole (10) is arranged at a side center position of the butt joint side block (2).

5. The roadbed ramming hammer for road and bridge construction according to claim 1, wherein the overturning motor (11) is horizontally and fixedly arranged at a side position close to the clamping hole (10), the output end horizontally extends to the center position of the inner side wall of the clamping hole (10), the extending end horizontally is welded and arranged at the center position of one end of the rotating clamping block (15), the transmission motor (12) is horizontally and fixedly arranged at the inner side of the butt joint side block (2) and far away from the side position of the overturning motor (11), the output end horizontally extends to the center position of the clamping sliding block (13), and the extending end is fixedly spliced and arranged at the center position of the transmission gear (14).

6. The roadbed ramming hammer for road and bridge construction according to claim 1, wherein the clamping sliding blocks (13) are clamped on the inner side of the side clamping grooves (8), the rotating clamping blocks (15) are clamped on the inner side of the clamping holes (10), the clamping inner grooves (16) are arranged in parallel, two side edges of the supporting plates (17) are butted on the opening side edge positions of the clamping inner grooves (16), the side clamping blocks (18) are respectively clamped on the inner side edges of the side clamping grooves (8) in a one-to-one correspondence mode, and the ends of the supporting springs (19) are butted on the top surface and the bottom surface of the side clamping blocks (18).