CN211573413U - Small-sized hole drilling and digging machine for detecting compaction degree of highway subgrade - Google Patents
Small-sized hole drilling and digging machine for detecting compaction degree of highway subgrade Download PDFInfo
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- CN211573413U CN211573413U CN202020237235.3U CN202020237235U CN211573413U CN 211573413 U CN211573413 U CN 211573413U CN 202020237235 U CN202020237235 U CN 202020237235U CN 211573413 U CN211573413 U CN 211573413U
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- push rod
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Abstract
The utility model relates to a small-sized hole drilling and digging machine for detecting the compaction degree of a highway subgrade, which provides the following proposal that comprises a machine body, a supporting plate, a motor, a drill bit and a limiting rod; a first electric push rod is fixed in the middle of the top end inside the machine body, second electric push rods are fixed on two sides of the top end inside the machine body, a support plate is fixed at the bottom end of the first electric push rod, a motor is arranged in the middle of the bottom end of the support plate, a drill bit is arranged on a motor shaft of the motor, the tail end of a push rod of each second electric push rod is fixed at the top of a fixed wheel frame, and four corners of the bottom end of the fixed wheel frame are provided with universal wheels; supporting blocks are fixed at four corners of the bottom end of the machine body, and a head groove is formed in the middle of the bottom end of the machine body. The utility model discloses a fixed supporting shoe in organism bottom four corners, when digging the hole operation, the organism will be formed firm supporting effect, and after work, the universal wheel does benefit to the free removal that drives the organism by elevating system and ground contact, and the stability when not losing construction.
Description
Technical Field
The utility model relates to a small-size brill hole digger especially relates to a small-size brill hole digger for detecting highway subgrade compactness.
Background
At present, in the construction process of roads of various grades in China, a small hole drilling and digging machine is needed to dig holes on the road surface, and the road surface is constructed.
Through the retrieval, chinese granted patent No. CN201720506178.2 discloses a small-size hole machine that bores for detecting highway subgrade compactness, including base, support frame, drill bit, circular orbit and screw rod, the top of base articulates there are four support frames, install circular orbit in the backup pad, the slide bar is installed to circular orbit's top.
Chinese granted patent No. CN201720506178.2 is a small-sized hole drilling and digging machine for detecting the compaction degree of a highway subgrade, which adopts an electric telescopic rod to stabilize the hole drilling equipment, thereby causing instability in the drilling process and causing deviation of drilled holes.
SUMMERY OF THE UTILITY MODEL
The utility model provides a small-size brill hole digger for detecting highway subgrade compactness through organism bottom four corners fixed support piece, when digging the hole operation, the organism will be formed firm supporting effect, and after work, the universal wheel does benefit to the free removal that drives the organism by elevating system and ground contact, and the stability when not losing construction has solved the problem of proposing among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a small-sized hole drilling and digging machine for detecting the compaction degree of a highway subgrade comprises a machine body, a supporting plate, a motor, a drill bit and a limiting rod;
a first electric push rod is fixed in the middle of the top end inside the machine body, second electric push rods are fixed on two sides of the top end inside the machine body, a support plate is fixed at the bottom end of the first electric push rod, a motor is arranged in the middle of the bottom end of the support plate, a drill bit is arranged on a motor shaft of the motor, the tail end of a push rod of each second electric push rod is fixed at the top of a fixed wheel frame, and four corners of the bottom end of the fixed wheel frame are provided with universal wheels;
the supporting shoe has all been fixed with in the four corners of organism bottom, and the first groove has been seted up at the middle part of organism bottom, and the race has all been seted up on the left side and the right side of organism bottom, and four groups have been seted up altogether to the race, and the left side and the right side of organism all are fixed with the handle, and are provided with control switch on hand, and the pole hole has all been seted up in the four corners of backup pad, and the inside in pole hole is pegged graft and is had the.
Preferably, both ends of the limiting rod are fixedly connected with both ends inside the machine body.
Preferably, the fixed wheel frame is internally provided with a plate groove, and the size of the plate groove is larger than that of the supporting plate.
Preferably, a battery case is fixed to the top end of the housing, and a storage battery is disposed in the battery case.
Preferably, the control switch is electrically connected with the first electric push rod, the second electric push rod and the motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a fixed supporting shoe in organism bottom four corners, when digging the hole operation, the organism will be formed firm supporting effect, and after work, the universal wheel does benefit to the free removal that drives the organism by elevating system and ground contact, and the stability when not losing construction.
2. The utility model discloses a pole hole has all been seted up in the inside four corners of backup pad, and the gag lever post alternates in the inside in pole hole to drive the backup pad and drive the drill bit lift during operation, the gag lever post will do benefit to the effect that plays firm drill bit lift department, improves the stability of drilling during operation greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of a small-sized hole drilling and digging machine for detecting the compaction degree of a highway subgrade according to the present invention;
fig. 2 is a schematic external structural view of a small-sized hole drilling and digging machine for detecting the compaction degree of a highway subgrade according to the present invention;
fig. 3 is the utility model provides a machine body side structure schematic diagram of a small-size brill hole digger for detecting highway subgrade compactness.
In the figure: 1. a body; 2. a first electric push rod; 3. a support plate; 4. a rod hole; 5. a limiting rod; 6. a motor; 7. a drill bit; 8. a second electric push rod; 9. a wheel fixing frame; 10. a universal wheel; 11. a plate groove; 12. a head groove; 13. a support block; 14. a handle; 15. a control switch; 16. a battery case; 17. a storage battery; 18. a wheel groove.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.
Referring to fig. 1-3, a small-sized hole drilling and excavating machine for detecting the compaction degree of a highway subgrade comprises a machine body 1, a support plate 3, a motor 6, a drill bit 7 and a limiting rod 5;
a first electric push rod 2 is fixed in the middle of the top end inside the machine body 1, second electric push rods 8 are fixed on two sides of the top end inside the machine body 1, a supporting plate 3 is fixed at the bottom end of the first electric push rod 2, a motor 6 is arranged in the middle of the bottom end of the supporting plate 3, a drill bit 7 is arranged on a motor shaft of the motor 6, the tail ends of push rods of the second electric push rods 8 are fixed on the top of a fixed wheel frame 9, and universal wheels 10 are arranged at four corners of the bottom end of the fixed wheel frame 9;
supporting shoe 13 has all been fixed with in the four corners of 1 bottom of organism, and first groove 12 has been seted up at the middle part of 1 bottom of organism, and race 18 has all been seted up on the left side and the right side of 1 bottom of organism, and race 18 has seted up four groups altogether, and the left side and the right side of organism 1 all are fixed with handle 14, and are provided with control switch 15 on the handle 14, and pole hole 4 has all been seted up in the four corners of backup pad 3, and the inside of pole hole 4 is pegged graft and is had gag lever post 5.
Referring to fig. 1 in the embodiment, the supporting blocks 13 are fixed at four corners of the bottom end of the machine body 1, so that the machine body 1 can form a stable supporting effect during hole digging operation, and after the operation is finished, the universal wheels 10 are in contact with the ground through the lifting mechanism, which is beneficial to driving the machine body 1 to move freely and is stable during construction.
Wherein, both ends of the limiting rod 5 are fixedly connected with both ends inside the machine body 1.
Wherein, the inside of solid wheel frame 9 is seted up board groove 11, and the size of board groove 11 is greater than the size of backup pad 3.
A battery case 16 is fixed to the top end of the housing 1, and a battery 17 is disposed inside the battery case 16.
The control switch 15 is electrically connected to the first electric push rod 2, the second electric push rod 8 and the motor 6.
The utility model discloses during the use: when moving this organism 1, control switch 15 starts second electric putter 8, the push rod end of second electric putter 8 will drive solid wheel frame 9 and descend, the universal wheel 10 of solid wheel frame 9 bottom will get into in the race 11 that organism 1 bottom was seted up, universal wheel 10 will progressively contact with ground, and jack-up organism 1, universal wheel 10 will do benefit to the removal that drives organism 1, when reaching the drilling surface, income universal wheel 10, supporting shoe 13 will be in ground contact this moment, support organism 1 stabilizes, control switch 15 starts motor 6 and first electric putter 2, motor 6 drives drill bit 7 and rotates, first electric putter 2 drives backup pad 3 and descends, backup pad 3 will be located gag lever post 5 and goes up and down, stability when increasing lift drilling, finally accomplish drilling, the design is simple, and is practical.
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 (5)
1. A small-sized hole drilling and digging machine for detecting the compaction degree of a highway subgrade is characterized by comprising a machine body (1), a supporting plate (3), a motor (6), a drill bit (7) and a limiting rod (5);
a first electric push rod (2) is fixed in the middle of the top end inside the machine body (1), second electric push rods (8) are fixed on two sides of the top end inside the machine body (1), a supporting plate (3) is fixed at the bottom end of the first electric push rod (2), a motor (6) is arranged in the middle of the bottom end of the supporting plate (3), a drill bit (7) is arranged on a motor shaft of the motor (6), the tail end of a push rod of each second electric push rod (8) is fixed to the top of a fixed wheel frame (9), and universal wheels (10) are arranged at four corners of the bottom end of each fixed wheel frame (9);
supporting blocks (13) are fixed to four corners of the bottom end of the machine body (1), a head groove (12) is formed in the middle of the bottom end of the machine body (1), wheel grooves (18) are formed in the left side and the right side of the bottom end of the machine body (1), four groups of the wheel grooves (18) are formed in the four groups, handles (14) are fixed to the left side and the right side of the machine body (1), control switches (15) are arranged on the handles (14), rod holes (4) are formed in four corners of the supporting plates (3), and limiting rods (5) are inserted into the rod holes (4).
2. The small-sized hole drilling and excavating machine for detecting the compaction degree of the highway subgrade according to the claim 1, characterized in that two ends of the limiting rod (5) are fixedly connected with two ends inside the machine body (1).
3. The small-sized hole drilling and excavating machine for detecting the compaction degree of the highway subgrade according to the claim 1 is characterized in that a plate groove (11) is formed in the wheel fixing frame (9), and the size of the plate groove (11) is larger than that of the support plate (3).
4. The small-sized hole drilling and excavating machine for detecting the compaction degree of the highway subgrade according to the claim 1 is characterized in that a battery case (16) is fixed at the top end of the machine body (1), and a storage battery (17) is arranged in the battery case (16).
5. The small-sized hole drilling and excavating machine for detecting the compaction degree of the highway subgrade according to claim 1, characterized in that a control switch (15) is electrically connected with the first electric push rod (2), the second electric push rod (8) and the motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237235.3U CN211573413U (en) | 2020-03-02 | 2020-03-02 | Small-sized hole drilling and digging machine for detecting compaction degree of highway subgrade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237235.3U CN211573413U (en) | 2020-03-02 | 2020-03-02 | Small-sized hole drilling and digging machine for detecting compaction degree of highway subgrade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211573413U true CN211573413U (en) | 2020-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237235.3U Expired - Fee Related CN211573413U (en) | 2020-03-02 | 2020-03-02 | Small-sized hole drilling and digging machine for detecting compaction degree of highway subgrade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211573413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944427A (en) * | 2021-11-08 | 2022-01-18 | 日照市公路事业发展中心 | Drilling device with soil shoveling mechanism for highway bridge construction and implementation method thereof |
-
2020
- 2020-03-02 CN CN202020237235.3U patent/CN211573413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944427A (en) * | 2021-11-08 | 2022-01-18 | 日照市公路事业发展中心 | Drilling device with soil shoveling mechanism for highway bridge construction and implementation method thereof |
| CN113944427B (en) * | 2021-11-08 | 2022-11-11 | 日照市公路事业发展中心 | Drilling device with soil shoveling mechanism for highway bridge construction and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20210302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |