CN220813379U - Drilling machine for road construction - Google Patents
Drilling machine for road construction Download PDFInfo
- Publication number
- CN220813379U CN220813379U CN202322343153.3U CN202322343153U CN220813379U CN 220813379 U CN220813379 U CN 220813379U CN 202322343153 U CN202322343153 U CN 202322343153U CN 220813379 U CN220813379 U CN 220813379U
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- Prior art keywords
- supporting
- drilling machine
- fixedly connected
- rod
- support
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- 238000005553 drilling Methods 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of road maintenance, in particular to a drilling machine for road construction, which comprises the following components: the machine body comprises a drilling machine body; the supporting mechanism comprises a connecting sleeve, the connecting sleeve is fixedly sleeved on the surface of the drilling machine body, a cross rod is fixedly connected to the surface of the connecting sleeve, a first supporting plate is connected to the surface of the cross rod in a sliding mode, a supporting seat is fixedly connected to the bottom of the first supporting plate, universal wheels are arranged at the bottom of the supporting seat, a second supporting plate is fixedly connected to the surface of the supporting seat, and an oil cylinder is fixedly connected to the surface of the second supporting plate. According to the utility model, the supporting rod is used for supporting the supporting seat, so that the horizontal height of the universal wheel at the bottom of the supporting seat is changed, the universal wheel is directly separated from the ground, so that the supporting rod can be used as a second support of the supporting seat on a road slope, the equipment has better ground grabbing force on the slope, the drilling machine is ensured to work on an inclined channel, and the environmental adaptability of the drilling machine is improved.
Description
Technical Field
The utility model relates to the technical field of road maintenance, in particular to a drilling machine for road construction.
Background
Roads are used by vehicles and pedestrians, and after long-term use, the road may be partially damaged. At present, under the condition that the damaged area of the road surface is smaller, the damaged road surface is crushed by using a drilling machine manually, and then is filled.
The utility model patent of China with the application number of CN202021218216.2 discloses a drilling machine for road construction, which can support the drilling machine through a supporting seat and rollers, greatly reduces the labor intensity of workers during movement and working, but has poor environmental adaptability when the drilling machine is constructed on an inclined road because the quantity of the rollers is more and the rollers are not strong after foot brakes on the rollers are fixed, so that the drilling machine can not work on the inclined road.
Disclosure of utility model
The utility model aims to provide a drilling machine for road construction, which solves the problems that the prior drilling machine for road construction, which is proposed in the prior art, has a large number of rollers when being used for construction on an inclined road, has no strong ground grabbing force after foot brakes on the rollers are fixed, can not enable the drilling machine to work on the inclined road, and has poor environmental adaptability.
In order to achieve the above object, the present utility model provides a drilling machine for road construction, comprising:
The machine body comprises a drilling machine body, wherein the top of the drilling machine body is fixedly connected with a handle, and the bottom of the drilling machine body is provided with a drill bit;
The supporting mechanism comprises a connecting sleeve, the connecting sleeve is fixedly sleeved on the surface of a drilling machine body, a cross rod is fixedly connected to the surface of the connecting sleeve, a first supporting plate is connected to the surface of the cross rod in a sliding mode, a supporting seat is fixedly connected to the bottom of the first supporting plate, a universal wheel is arranged at the bottom of the supporting seat, a second supporting plate is fixedly connected to the surface of the supporting seat, an oil cylinder is fixedly connected to the surface of the second supporting plate, a connecting ring is fixedly connected to a piston rod of the oil cylinder, the oil cylinder drives the connecting ring to lift through the piston rod, a supporting rod is fixedly connected to the bottom of the connecting ring, a guide block is fixedly connected to the surface of the supporting seat, and the supporting rod slides on the guide block.
Preferably, the upper surface of the first supporting plate is provided with an operating mechanism, the operating mechanism comprises a supporting frame, the supporting frame is fixedly connected to the surface of the first supporting plate, an operating rod is connected to the surface of the first supporting plate in a sliding mode, a U-shaped plate is connected to the ring clamp on the surface of the handle, a bolt is connected to the through hole on the surface of the U-shaped plate, and a nut is connected to the through hole on the surface of the bolt.
Preferably, the first support plate is provided with two groups, the guide rail has been seted up to one side that the first support plate is close to the rig body, the horizontal pole slides on the guide rail of first support plate, the horizontal pole drives the rig body through the adapter sleeve at gliding in-process and goes up and down.
Preferably, the supporting seat is annular, four groups of universal wheels are arranged at the bottom of the supporting seat, two groups of second supporting plates are arranged on the upper surface of the supporting seat, two groups of oil cylinders are arranged on the surface of each second supporting plate, and four groups of supporting rods and guide blocks are arranged on the outer surface of the supporting seat.
Preferably, the bottom of the connecting ring is simultaneously connected with four groups of support rods, and the bottom of the support rods is provided with a support block.
Preferably, the both sides of support frame bend downwards, the support frame is whole "U" shape, the both sides of action bars bend downwards, the action bars are "U" shape, two sets of guiding holes have been seted up on the surface of support frame, the action bars slide on the guiding hole of support frame.
Preferably, the surface of the U-shaped plate is provided with a circular hole, the bottom of the operating rod is provided with a circular hole, and the bolt simultaneously penetrates through the operating rod and the circular hole of the U-shaped plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. This rig for road construction through adapter sleeve, horizontal pole, first backup pad, supporting seat, universal wheel, second backup pad, hydro-cylinder, go-between, bracing piece and guide block, has accomplished the bracing piece and has gone up and down on the supporting seat, supports the supporting seat through the supporting rod to the horizontal height of supporting seat bottom universal wheel has been changed, the universal wheel directly breaks away from ground, make on the road slope, the bracing piece can be as the second support of supporting seat, make equipment have better grip on the slope, guarantee rig work on the inclined path, the environmental suitability of rig has been improved.
2. This rig for road construction has accomplished the action bars external connection on the handle through support frame, action bars, U-shaped board, bolt and nut for the action bars is operated to the operation workman alright indirect control handle, because the height of action bars is higher, accords with the mode that the operation workman stood the operation, has avoided the workman operation of bending over, has protected the healthy of workman.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the structure of the present utility model;
FIG. 3 is a schematic side view of the structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.
In the figure: 1. a drill body; 11. a handle; 12. a drill bit; 2. connecting sleeves; 21. a cross bar; 22. a first support plate; 23. a support base; 24. a universal wheel; 25. a second support plate; 26. an oil cylinder; 27. a connecting ring; 28. a support rod; 29. a guide block; 3. a support frame; 31. an operation lever; 32. a U-shaped plate; 33. a bolt; 34. and (3) a nut.
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.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
a drilling rig for road construction, comprising:
The machine body comprises a drilling machine body 1, a handle 11 is fixedly connected to the top of the drilling machine body 1, and a drill bit 12 is arranged at the bottom of the drilling machine body 1;
The supporting mechanism comprises a connecting sleeve 2, the connecting sleeve 2 is fixedly sleeved on the surface of a drilling machine body 1, a cross rod 21 is fixedly connected to the surface of the connecting sleeve 2, a first supporting plate 22 is connected to the surface of the cross rod 21 in a sliding mode, a supporting seat 23 is fixedly connected to the bottom of the first supporting plate 22, universal wheels 24 are arranged at the bottom of the supporting seat 23, a second supporting plate 25 is fixedly connected to the surface of the supporting seat 23, an oil cylinder 26 is fixedly connected to the surface of the second supporting plate 25, a connecting ring 27 is fixedly connected to a piston rod of the oil cylinder 26, the oil cylinder 26 drives the connecting ring 27 to lift through the piston rod, a supporting rod 28 is fixedly connected to the bottom of the connecting ring 27, a guide block 29 is fixedly connected to the surface of the supporting seat 23, the supporting rod 28 slides on the guide block 29, the supporting mechanism can support the supporting seat 23, the universal wheels 24 at the bottom of the supporting seat 23 are lifted together with the first supporting plate 22, the cross rod 21 and the connecting sleeve 2, the grasping force of equipment on a road slope is improved through the supporting rod 28, and normal running of the equipment is guaranteed.
Further, an operating mechanism is arranged on the upper surface of the first supporting plate 22, the operating mechanism comprises a supporting frame 3, the supporting frame 3 is fixedly connected to the surface of the first supporting plate 22, an operating rod 31 is connected to the surface of the first supporting plate 22 in a sliding mode, the operating rod 31 is connected to a U-shaped plate 32 in a ring clamp mode, a bolt 33 is connected to a through hole in the surface of the U-shaped plate 32, a nut 34 is connected to the surface of the bolt 33 in a threaded mode, the height of the drill body 1 is too low through the handle 11, an operator needs to bend down to operate when operating the drill body 1 through the handle 11, the physical health of the operator is seriously endangered, the operating mechanism improves the height of the handle 11, and the operator is prevented from bending down.
Further, the first support plate 22 is provided with two groups, one side of the first support plate 22, which is close to the drill body 1, is provided with a guide rail, the cross bar 21 slides on the guide rail of the first support plate 22, the cross bar 21 drives the drill body 1 to lift through the connecting sleeve 2 in the sliding process, and the drill body 1 works on the ground through the drill bit 12 in the lifting process.
Further, the supporting seat 23 is annular, four groups of universal wheels 24 are arranged at the bottom of the supporting seat 23, the universal wheels 24 facilitate movement of equipment, two groups of second supporting plates 25 are arranged on the upper surface of the supporting seat 23, two groups of oil cylinders 26 are arranged on the surface of each second supporting plate 25, the height of each oil cylinder 26 is increased by the corresponding second supporting plate 25, accordingly, a piston rod of each oil cylinder 26 is conveniently acted on the connecting ring 27, the diameter of the connecting ring 27 is larger than that of the supporting seat 23, lifting of the connecting ring 27 is conveniently achieved, and four groups of supporting rods 28 and guide blocks 29 are arranged on the outer surface of the supporting seat 23, so that the supporting seat 23 is more stable in the process of supporting the supporting seat 23.
Further, four groups of support rods 28 are simultaneously connected to the bottom of the connecting ring 27, guide holes are formed in the surfaces of the guide blocks 29, the support rods 28 slide on the guide holes of the guide blocks 29, lifting stability of the support rods 28 is improved, support blocks are arranged at the bottoms of the support rods 28, the area of the bottoms of the support blocks is large, friction force is higher, and the support rods 28 can have better grabbing force on a slope.
Further, the both sides of support frame 3 are bent downwards, and support frame 3 is whole to be "U" shape, and the both sides of action bars 31 are bent downwards, and action bars 31 are "U" shape, have seted up two sets of guiding holes on the surface of support frame 3, and action bars 31 slide on the guiding hole of support frame 3, and action bars 31 are directly over handle 11, and action bars 31 can contact with handle 11 at gliding in-process to be convenient for be connected between action bars 31 and the handle 11.
Further, a circular hole is formed in the surface of the U-shaped plate 32, a circular hole is formed in the bottom of the operating rod 31, a bolt 33 penetrates through the operating rod 31 and the circular hole of the U-shaped plate 32 at the same time, the bolt 33 is connected to the bolt 33 through a nut 34 in a threaded mode, accordingly the bolt 33 is fixed to the U-shaped plate 32, the U-shaped plate 32 and the bolt 33 are used for connecting the operating rod 31 with the handle 11, and the handle 11 can be indirectly operated through the operation of the operating rod 31 to finish the operation of the drilling machine body 1.
Working principle: the drilling machine body 1 is fixed on the connecting sleeve 2, the connecting sleeve 2 slides on the surface of the first supporting plate 22 through the cross rod 21, the position of the first supporting plate 22 is moved through the supporting seat 23 and the supporting seat 23, so that the drilling machine body 1 moves when the position of the first supporting plate is moved, when the universal wheel 24 rolls on a road slope, the oil cylinder 26 is started, the connecting ring 27 is pushed to descend through the piston rod of the oil cylinder 26, the connecting ring 27 drives the supporting rod 28 to slide downwards on the guiding of the guiding block 29 until the guiding block 29 is lower than the lowest level of the universal wheel 24, the supporting rod 28 supports the supporting seat 23 through the second supporting plate 25, the universal wheel 24 is prevented from contacting the ground, the supporting block at the bottom of the supporting rod 28 is prevented from contacting the ground, the universal wheel 24 is prevented from sliding on the road slope, and normal running of equipment is guaranteed.
The operation rod 31 slides on the guide hole of the support frame 3, so that the bottom of the operation rod 31 contacts the surface of the handle 11, the U-shaped plate 32 is linked on the handle 11 at the moment, the round hole of the U-shaped plate 32 is aligned with the round hole of the operation rod 31, the bolt 33 simultaneously penetrates through the round holes of the U-shaped plate 32 and the operation rod 31, the nut 34 with the same specification is in threaded connection with the bolt 33, the butt joint between the operation rod 31 and the handle 11 is completed, the handle 11 can be indirectly operated through the operation of the operation rod 31 on the support frame 3, and the bending operation is avoided.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A drilling machine for road construction, characterized by comprising:
the machine body comprises a drilling machine body (1), wherein the top of the drilling machine body (1) is fixedly connected with a handle (11), and a drill bit (12) is arranged at the bottom of the drilling machine body (1);
The supporting mechanism comprises a connecting sleeve (2), the connecting sleeve (2) is fixedly sleeved on the surface of a drilling machine body (1), a cross rod (21) is fixedly connected on the surface of the connecting sleeve (2), a first supporting plate (22) is slidingly connected on the surface of the cross rod (21), a supporting seat (23) is fixedly connected on the bottom of the first supporting plate (22), a universal wheel (24) is arranged at the bottom of the supporting seat (23), a second supporting plate (25) is fixedly connected on the surface of the supporting seat (23), an oil cylinder (26) is fixedly connected on the surface of the second supporting plate (25), a connecting ring (27) is fixedly connected on a piston rod of the oil cylinder (26), the oil cylinder (26) drives the connecting ring (27) to lift through the piston rod, a supporting rod (28) is fixedly connected on the bottom of the connecting ring (27), a guide block (29) is fixedly connected on the surface of the supporting seat (23), and the supporting rod (28) slides on the guide block (29).
2. The drilling machine for road construction according to claim 1, wherein: the novel lifting device is characterized in that an operating mechanism is arranged on the upper surface of the first supporting plate (22), the operating mechanism comprises a supporting frame (3), the supporting frame (3) is fixedly connected to the surface of the first supporting plate (22), an operating rod (31) is connected to the surface of the first supporting plate (22) in a sliding mode, the operating rod (31) is connected to a U-shaped plate (32) in a clamping mode on the surface of the handle (11), a bolt (33) is connected to the through hole on the surface of the U-shaped plate (32), and a nut (34) is connected to the through hole on the surface of the bolt (33).
3. The drilling machine for road construction according to claim 1, wherein: the drilling machine is characterized in that two groups of first support plates (22) are arranged, a guide rail is arranged on one side, close to the drilling machine body (1), of each first support plate (22), each cross rod (21) slides on the guide rail of each first support plate (22), and each cross rod (21) drives the drilling machine body (1) to lift through the connecting sleeve (2) in the sliding process.
4. A drill for road construction according to claim 3, characterized in that: the support seat (23) is annular, four groups of universal wheels (24) are arranged at the bottom of the support seat (23), two groups of second support plates (25) are arranged on the upper surface of the support seat (23), two groups of oil cylinders (26) are arranged on the surface of the second support plates (25), and four groups of support rods (28) and guide blocks (29) are arranged on the outer surface of the support seat (23).
5. The drilling machine for road construction according to claim 4, wherein: the bottom of the connecting ring (27) is simultaneously connected with four groups of supporting rods (28), and the bottom of the supporting rods (28) is provided with supporting blocks.
6. The drilling machine for road construction according to claim 2, characterized in that: the two sides of the support frame (3) are bent downwards, the whole support frame (3) is in a U-shaped shape, the two sides of the operating rod (31) are bent downwards, the operating rod (31) is in a U-shaped shape, two groups of guide holes are formed in the surface of the support frame (3), and the operating rod (31) slides on the guide holes of the support frame (3).
7. The drilling machine for road construction according to claim 6, wherein: the surface of the U-shaped plate (32) is provided with a circular hole, the bottom of the operating rod (31) is provided with a circular hole, and the bolt (33) simultaneously penetrates through the operating rod (31) and the circular hole of the U-shaped plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322343153.3U CN220813379U (en) | 2023-08-30 | 2023-08-30 | Drilling machine for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322343153.3U CN220813379U (en) | 2023-08-30 | 2023-08-30 | Drilling machine for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220813379U true CN220813379U (en) | 2024-04-19 |
Family
ID=90676447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322343153.3U Active CN220813379U (en) | 2023-08-30 | 2023-08-30 | Drilling machine for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220813379U (en) |
-
2023
- 2023-08-30 CN CN202322343153.3U patent/CN220813379U/en active Active
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