CN223255790U - Engineering dregs roadbed compacting equipment - Google Patents
Engineering dregs roadbed compacting equipmentInfo
- Publication number
- CN223255790U CN223255790U CN202422543931.8U CN202422543931U CN223255790U CN 223255790 U CN223255790 U CN 223255790U CN 202422543931 U CN202422543931 U CN 202422543931U CN 223255790 U CN223255790 U CN 223255790U
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Abstract
The utility model relates to the technical field of roadbed compaction and discloses engineering muck roadbed compaction equipment which comprises a connecting arm, wherein an installation frame is installed on the front side of the top of the connecting arm, L-shaped installation frames are inserted into the left side and the right side of the inside of the installation frame, bearing discs are installed at the front ends of the installation frames, auxiliary press rolls are installed on the inner sides of the bearing discs, main press rolls are inserted into the inner sides of the auxiliary press rolls, assembly holes are formed in the left side and the right side of the main press rolls, assembly bolts are inserted into the inside of the assembly holes, the installation holes are formed in the outer sides of the inside of the auxiliary press rolls, and installation bolts are inserted into the inside of the installation holes. This engineering dregs road bed compaction equipment can carry out the pull through unscrewing the bolt adjusting lever, and then has made things convenient for the length of adjusting the main compression roller for press the road bed of different width in real time and can adapt to, and extra vice roller can increase the pressure to the soil body, helps improving the homogeneity and the compactness of compaction.
Description
Technical Field
The utility model relates to the technical field of roadbed compaction, in particular to engineering residue soil roadbed compaction equipment.
Background
The engineering slag soil roadbed compacting equipment is mechanical equipment for compacting soil bodies when foundation facilities such as roads, airport runways, railway beds and the like are built, the equipment can improve the compactness of the soil bodies, enhance the bearing capacity of the foundation and ensure the stability and durability of engineering.
The common roadbed compaction equipment comprises a connecting mechanism and a compression roller mechanism, and the equipment is arranged at the front part of a driving device through the connecting mechanism when in use, so that the driving device drives the connecting mechanism and the compression roller to move, and the roadbed can be compacted.
However, the length of the compression roller is fixedly arranged, so that the length of the compression roller cannot be flexibly adjusted when roadbeds with different widths are compressed, and under some narrow roads, longer compression rollers cannot normally construct, so that the application range of the compaction equipment is small, and the working requirements of roadbed compression cannot be met.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides engineering slag soil roadbed compacting equipment for solving the technical problem that the lengths of press rolls are fixedly arranged, so that the lengths of the press rolls cannot be flexibly adjusted when roadbeds with different widths are pressed.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme that the engineering slag soil roadbed compacting equipment comprises:
The connecting arm is provided with a mounting frame at the front side of the top of the connecting arm, L-shaped mounting frames are inserted into the left side and the right side of the inside of the mounting frame, the front ends of the L-shaped mounting frames are connected with cross arms, and adjusting rods are inserted into the cross arms;
The assembly bracket is connected to the outer end of the adjusting rod, bearing discs are arranged at the front ends of the assembly bracket, auxiliary press rolls are arranged on the inner sides of the bearing discs, and main press rolls are inserted into the inner sides of the auxiliary press rolls;
The assembly holes are formed in the left side and the right side of the main press roller, assembly bolts are inserted into the assembly holes, and the outer ends of the assembly bolts are connected with corresponding positions of the inner sides of the auxiliary press rollers;
the mounting hole is formed in the outer side of the inner portion of the auxiliary pressing roller, mounting bolts are inserted into the mounting hole, and the outer ends of the mounting bolts are connected with corresponding positions of the inner side of the bearing disc.
Preferably, threaded holes are formed in the adjusting rod and the cross arm, and bolts are screwed on the left side and the right side of the adjusting rod and the cross arm, so that limiting is facilitated.
Preferably, the number of the assembly holes and the assembly bolts is 3-6, and the assembly holes with the same number are formed in the positions, corresponding to the assembly bolts, of the inner outer sides of the auxiliary pressing rollers, so that the auxiliary pressing rollers are convenient to assemble and disassemble.
Preferably, the rear middle position of the mounting frame is provided with a rotary seat, a screw rod is inserted into the rotary seat, the front end of the screw rod is provided with a cross rod through a ball bearing, and the cross rod can be driven to move forwards and backwards by rotating the screw rod.
Preferably, the sliding sleeves are respectively sleeved on the left side and the right side of the outside of the cross rod, the upper part of each sliding sleeve is connected with an upper hinging rod through a bearing, and the lower part of each sliding sleeve is connected with a lower hinging rod through a bearing.
Preferably, the front end of the upper hinging rod is connected with the corresponding position of the top of the mounting frame through a bearing, the front part of the lower hinging rod is connected with the corresponding position of the bottom of the L-shaped mounting frame through a bearing, and the front and back movement of the cross rod is driven by the rotating screw rod, so that the opening and closing of the L-shaped mounting frame can be driven by the sliding sleeve, the upper hinging rod and the lower hinging rod, and further the auxiliary pressing roller and the main pressing roller can be limited and clamped by the assembly bracket and the bearing plate, and the assembly firmness of the auxiliary pressing roller and the main pressing roller is improved.
(III) beneficial effects
Compared with the prior art, the utility model provides engineering slag soil roadbed compacting equipment, which has the following beneficial effects:
This engineering dregs road bed compaction equipment can carry out the pull through unscrewing the bolt to distance between adjustable assembly support and the bearing dish, the rethread inserts the inside of mounting hole with the inboard assembly bolt of auxiliary roller, the inside of inserting the mounting hole with the inboard installation bolt of bearing dish, can accomplish the equipment to auxiliary roller and main compression roller, and then made things convenient for the length of adjusting main compression roller, make and can adapt to the road bed of different width in real time, and extra auxiliary roller can increase the pressure to the soil body, help improving the homogeneity and the compactness of compaction, especially more effective when handling inhomogeneous or loose dregs, simultaneously because the increase of main roller compaction area after increasing length, equipment can cover wider region in the same operating time, thereby promote operating efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the L-shaped mounting bracket and bearing plate structure of the present utility model;
FIG. 3 is a schematic view of the structure of the bearing plate, primary nip roll and secondary nip roll of the present utility model;
FIG. 4 is a schematic view of the assembled structure of the adjusting rod and bolt of the present utility model;
fig. 5 is a schematic view of the internal structure of the installation frame of the present utility model.
In the figure, 1, a connecting arm; 2, a mounting frame, 3, an L-shaped mounting frame, 4, a cross arm, 5, an assembly bracket, 6, a bearing disc, 7, a secondary press roller, 8, a main press roller, 9, an assembly hole, 10, an assembly bolt, 11, a mounting hole, 12, a mounting bolt, 13, an adjusting rod, 14, a bolt, 15, a rotary seat, 16, a screw, 17, a cross rod, 18, a sliding sleeve, 19, an upper hinging rod and 20, a lower hinging rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme, namely engineering dregs roadbed compacting equipment, which comprises a connecting arm 1, a mounting frame 2, an L-shaped mounting frame 3, a cross arm 4, an assembly bracket 5, a bearing disc 6, a secondary press roller 7, a main press roller 8, an assembly hole 9, an assembly bolt 10, a mounting hole 11, an assembly bolt 12, an adjusting rod 13, a bolt 14, a rotary seat 15, a screw 16, a cross rod 17, a sliding sleeve 18, an upper hinging rod 19 and a lower hinging rod 20, wherein the connecting arm is provided with a plurality of connecting holes:
Referring to fig. 1, a mounting frame 2 is mounted on the front side of the top of a connecting arm 1, referring to fig. 2, an L-shaped mounting frame 3 is inserted into the left and right sides of the interior of the mounting frame 2, the front ends of the L-shaped mounting frames 3 are connected with cross arms 4, referring to fig. 4, and adjusting rods 13 are inserted into the interior of the cross arms 4;
Referring to fig. 2, a support 5 is connected to the outer end of an adjusting rod 13, bearing discs 6 are mounted at the front ends of the support 5, auxiliary press rolls 7 are mounted on the inner sides of the bearing discs 6, and main press rolls 8 are inserted into the inner sides of the auxiliary press rolls 7;
Referring to fig. 3, assembly holes 9 are formed on the left and right sides of the main press roller 8, assembly bolts 10 are inserted into the assembly holes 9, and the outer ends of the assembly bolts 10 are connected with corresponding positions on the inner side of the auxiliary press roller 7;
The installation holes 11 are formed on the inner outer side of the auxiliary pressing roller 7, the installation bolts 12 are inserted into the installation holes 11, the outer ends of the installation bolts 12 are connected with corresponding positions on the inner side of the bearing disc 6, the interiors of the adjusting rods 13 and the cross arms 4 are provided with threaded holes, the left and right sides of the interiors of the adjusting rods 13 and the cross arms 4 are respectively screwed with bolts 14, the number of the installation holes 9 and the number of the installation bolts 10 are 3-6 groups, the positions on the inner outer side of the auxiliary pressing roller 7 corresponding to the installation bolts 10 are respectively provided with the same number of the installation holes 9, the adjusting rods 13 can be pulled by screwing out the bolts 14, and therefore the distance between the assembly bracket 5 and the bearing disc 6 can be adjusted, the assembly of the auxiliary press roller 7 and the main press roller 8 can be completed by inserting the assembly bolt 10 at the inner side of the auxiliary press roller 7 into the assembly hole 9 and inserting the installation bolt 12 at the inner side of the bearing disc 6 into the installation hole 11, so that the length of the main press roller 8 is conveniently adjusted, the adaptation can be carried out when roadbeds with different widths are pressed, the additional auxiliary press roller 7 can increase the pressure on soil bodies, the compaction uniformity and the compaction degree are improved, the compaction efficiency is more effective especially when uneven or loose dregs are treated, meanwhile, the equipment can cover a wider area within the same operation time due to the increase of the compaction area of the main press roller 8 after the length is increased, and the operation efficiency is improved;
Referring to fig. 5, a swivel seat 15 is installed at the middle position of the rear portion of a mounting frame 2, a screw 16 is inserted in the swivel seat 15, a cross rod 17 is installed at the front end of the screw 16 through a ball bearing, sliding sleeves 18 are respectively sleeved on the left side and the right side of the outside of the cross rod 17, an upper hinging rod 19 is connected to the upper portion of the sliding sleeve 18 through bearings, a lower hinging rod 20 is connected to the lower portion of the sliding sleeve 18 through bearings, the front end of the upper hinging rod 19 is connected to the corresponding position of the top of the mounting frame 2 through bearings, the front portion of the lower hinging rod 20 is connected to the corresponding position of the bottom of an L-shaped mounting frame 3 through bearings, the screw 16 can be rotated to drive the cross rod 17 to move forwards and backwards, and accordingly the assembly bracket 5 and the bearing disc 6 can limit and clamp the auxiliary pressing roller 7 and the main pressing roller 8, and the assembly firmness of the auxiliary pressing roller 7 and the main pressing roller 8 are improved.
According to the scheme, the adjusting rod 13 can be pulled out through the unscrewing bolt 14, the distance between the assembly bracket 5 and the bearing disc 6 can be adjusted, the assembly bolt 10 on the inner side of the auxiliary pressing roller 7 is inserted into the assembly hole 9, the installation bolt 12 on the inner side of the bearing disc 6 is inserted into the installation hole 11, the assembly of the auxiliary pressing roller 7 and the main pressing roller 8 can be completed, the length of the main pressing roller 8 is adjusted conveniently, the roadbed with different widths can be adapted when being pressed, the additional auxiliary pressing roller 7 can increase the pressure on the soil body, the uniformity and the compactness of the compaction are improved, the device is more effective when the compaction area of the main pressing roller 8 after the length is increased, meanwhile, the device can cover a wider area in the same operation time, the operation efficiency is improved, the front and back of the cross rod 17 can be driven by the rotating screw 16, the sliding sleeve 18, the upper hinging rod 19 and the lower hinging rod 20 can drive the L-shaped mounting frame 3 to open and close, the assembly bracket 5 and the auxiliary pressing roller 7 can be firmly assembled with the main pressing roller 8, and the auxiliary pressing roller 8 can be firmly assembled when the main pressing roller 8 is clamped, and the auxiliary pressing roller 8 is firmly clamped.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The engineering muck roadbed compaction equipment is characterized by comprising a connecting arm (1), wherein an installation frame (2) is installed on the front side of the top of the connecting arm (1), L-shaped installation frames (3) are respectively inserted into the left side and the right side of the inside of the installation frame (2), cross arms (4) are respectively connected to the front ends of the L-shaped installation frames (3), adjusting rods (13) are respectively inserted into the interiors of the cross arms (4), an assembly bracket (5) is connected to the outer ends of the adjusting rods (13), bearing discs (6) are respectively installed at the front ends of the assembly bracket (5), auxiliary pressing rollers (7) are respectively installed on the inner sides of the bearing discs (6), main pressing rollers (8) are respectively inserted into the inner sides of the auxiliary pressing rollers (7), assembly holes (9) are respectively inserted into the left side and the right side of the main pressing rollers (8), assembly pins (10) are respectively inserted into the interiors of the assembly holes (9), the outer ends of the assembly pins (10) are respectively connected with the inner sides of the auxiliary pressing rollers (7), and the inner sides of the installation holes (11) are respectively arranged at the inner sides of the auxiliary pressing rollers (7), and the inner sides of the installation holes (12) respectively.
2. The engineering muck subgrade compaction equipment according to claim 1 is characterized in that threaded holes are formed in the adjusting rod (13) and the cross arm (4), and bolts (14) are screwed on the left side and the right side of the inner part of the adjusting rod (13) and the cross arm (4).
3. The engineering muck subgrade compaction equipment according to claim 1, characterized in that the number of the assembly holes (9) and the number of the assembly bolts (10) are 3-6 groups, and the assembly holes (9) with the same number are formed in the inner outer side of the auxiliary pressing roller (7) and the positions corresponding to the assembly bolts (10).
4. The engineering muck subgrade compaction equipment according to claim 1 is characterized in that a rotary seat (15) is arranged at the middle position of the rear part of the installation frame (2), a screw rod (16) is inserted into the rotary seat (15), and a cross rod (17) is arranged at the front end of the screw rod (16) through a ball bearing.
5. The engineering muck subgrade compaction equipment according to claim 4, characterized in that sliding sleeves (18) are sleeved on the left side and the right side of the outer portion of the cross rod (17), the upper portion of each sliding sleeve (18) is connected with an upper hinging rod (19) through a bearing, and the lower portion of each sliding sleeve (18) is connected with a lower hinging rod (20) through a bearing.
6. The engineering muck subgrade compaction equipment according to claim 5, characterized in that the front ends of the upper hinging rods (19) are connected with the corresponding positions of the tops of the mounting frames (2) through bearings, and the front parts of the lower hinging rods (20) are connected with the corresponding positions of the bottoms of the L-shaped mounting frames (3) through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422543931.8U CN223255790U (en) | 2024-10-21 | 2024-10-21 | Engineering dregs roadbed compacting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422543931.8U CN223255790U (en) | 2024-10-21 | 2024-10-21 | Engineering dregs roadbed compacting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223255790U true CN223255790U (en) | 2025-08-22 |
Family
ID=96756726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422543931.8U Active CN223255790U (en) | 2024-10-21 | 2024-10-21 | Engineering dregs roadbed compacting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223255790U (en) |
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2024
- 2024-10-21 CN CN202422543931.8U patent/CN223255790U/en active Active
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