CN111520065B - Portable digging device - Google Patents
Portable digging device Download PDFInfo
- Publication number
- CN111520065B CN111520065B CN202010369551.0A CN202010369551A CN111520065B CN 111520065 B CN111520065 B CN 111520065B CN 202010369551 A CN202010369551 A CN 202010369551A CN 111520065 B CN111520065 B CN 111520065B
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- CN
- China
- Prior art keywords
- fixed
- frame
- pit digging
- rod
- pit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
Abstract
The invention discloses a portable pit digging device which comprises an underframe, wherein a support structure is arranged on the underframe, a pit digging structure is arranged on the support structure and comprises a pit digging frame, the top of the pit digging frame is connected to the support structure through a rotating shaft, an operating handrail is fixed at the top of the pit digging frame, shaft rollers are respectively connected to the upper portion and the lower portion of the support structure through bearings, a slag conveying belt is arranged between the two shaft rollers, a shaft rod is further arranged at the upper portion of the pit digging frame and is parallel to the slag conveying belt, a spiral drill bit is fixed at the end portion of the shaft rod, and a driving motor connected with the shaft rod and a control motor connected with the shaft rollers are fixed on the pit digging frame. The invention has reasonable structure arrangement, can effectively realize pit digging operation, is beneficial to improving the pit digging efficiency and the overall use stability, and has strong applicability and good practicability.
Description
Technical Field
The invention belongs to the technical field of earth boring machines, and particularly relates to a portable earth boring device.
Background
The earth boring machine is a special mechanical device for realizing earth excavation, and the existing earth boring machine can be divided into three types: the front-mounted earth boring machine and the rear-mounted earth boring machine generally adopt a tractor or an excavator as a power source and a supporting platform, a drill bit is arranged at the front part or the rear part of the tractor or the excavator, the power and cross-country capacity is strong, but equipment needs to be assembled with the tractor or the excavator, the size is large, and the equipment is not suitable for operation in narrow space. And it is unfavorable for transporting out the produced dregs of a soil of digging pit etc. and it does not have supporting platform, equipment stability simultaneously is low, the operation of being not convenient for, so suitability and practicality receive the restriction.
Disclosure of Invention
The invention aims to provide a convenient pit digging device which is reasonable in structure arrangement and strong in applicability.
The technical scheme for achieving the purpose of the invention is that the portable pit digging device comprises a base frame, a support structure is arranged on the base frame, a pit digging structure is arranged on the support structure, the pit digging structure comprises a pit digging frame, the top of the pit digging frame is connected to the support structure through a rotating shaft, an operating handle is fixed to the top of the pit digging frame, shaft rollers are connected to the upper portion and the lower portion of the pit digging frame through bearings respectively, a slag conveying belt is arranged between the two shaft rollers, a shaft rod is further arranged on the upper portion of the pit digging frame and is parallel to the slag conveying belt, a spiral drill bit is fixed to the end portion of the shaft rod, the tail portion of the spiral drill bit is located above the slag conveying belt, a driving motor connected with the shaft rod and a control motor connected with the shaft rollers are fixed to the pit digging frame, and slag dug by the spiral drill bit is conveyed to the slag conveying belt through a guide groove of the spiral drill bit and then conveyed through the slag conveying belt And (5) sending out of the pit.
The support structure comprises an n-shaped frame rod, a transverse rib rod is fixed in the middle of the n-shaped frame rod, a telescopic supporting rod is fixed in the middle of the transverse rib rod through a connecting shaft, clamping grooves in the same straight line are uniformly fixed in the bottom surface of the pit digging frame, and the pit digging frame is positioned in the clamping grooves formed in the way that the telescopic supporting rod is clamped when a rotating shaft rotates as the center.
The novel adjustable lifting device is characterized in that two guide post rods are fixed on the bottom frame, guide round holes are formed in the bottom surface of a vertical rod of the n-shaped frame rod, an adjusting motor is fixed on the bottom frame, a driving gear is fixed on a main shaft of the adjusting motor, tooth grooves are uniformly fixed on the side wall of the vertical rod of the n-shaped frame rod, the driving gear is meshed with the tooth grooves, and the n-shaped frame rod is lifted on the bottom frame under the action of the adjusting motor.
The bottom surface of chassis is evenly fixed with the back taper inserted bar, the chassis is inserted the card through the back taper inserted bar and is fixed a position on ground fixedly.
And inclined baffles for preventing the muck from falling are uniformly fixed on the surface of the muck conveying belt.
The storage battery is fixed on the bottom frame, and the start-stop switch connected with the driving motor, the start-stop button connected with the adjusting motor and the control button connected with the control motor are fixed on the operation armrest.
And a slag discharging guide plate communicated with the pit digging frame is arranged on the n-shaped frame rod.
The invention has the positive effects that: the pit digging machine is reasonable in structure arrangement, not only can pit digging operation be effectively achieved, but also the slag conveying belt is arranged, slag generated by pit digging can be conveyed out of a pit hole at the same time, so that pit digging efficiency is improved, meanwhile, the bottom frame is arranged, integral use stability is improved, the size is small, the pit digging machine is suitable for small-space pit digging, applicability is strong, and practicability is good.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of the present invention.
Reference numerals: the pit digging device comprises an underframe 1, a support structure 2, a pit digging structure 3, a pit digging frame 31, a rotating shaft 32, an operating handrail 33, a shaft roller 34, a slag soil conveying belt 35, a shaft rod 36, a spiral drill 37, a driving motor 38, a control motor 39, an n-shaped frame rod 21, a transverse rib rod 22, a telescopic supporting rod 23, a guide column rod 4, a guide circular hole 5, an adjusting motor 6, a driving gear 7, a tooth groove 8, an inverted cone inserted rod 9, an inclined baffle plate 10, a storage battery 11, a start-stop switch 12, a start-stop button 13, a control button 14 and a slag soil discharging guide plate 15.
Detailed Description
(example 1)
Fig. 1 shows an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a portable pit digging device comprises a chassis 1, a support structure 2 is arranged on the chassis, a pit digging structure 3 is arranged on the support structure, the pit digging structure 3 comprises a pit digging frame 31, the top of the pit digging frame is connected to the support structure through a rotating shaft 32, an operating handle 33 is fixed on the top of the pit digging frame, shaft rollers 34 connected with the upper portion and the lower portion of the pit digging frame through bearings are respectively arranged on the upper portion and the lower portion of the pit digging frame, a slag conveying belt 35 is arranged between the two shaft rollers, a shaft lever 36 is further arranged on the upper portion of the pit digging frame, the shaft lever is parallel to the slag conveying belt, a spiral drill bit 37 is fixed on the end portion of the shaft lever, the tail portion of the spiral drill bit is positioned above the slag conveying belt, a driving motor 38 connected with the shaft lever and a control motor 39 connected with the shaft rollers are fixed on the pit digging frame, and the soil slag dug by the spiral drill bit is conveyed to the slag conveying belt through the guide groove of the spiral drill bit and is conveyed out of the pit hole through the slag conveying belt.
The support structure 2 comprises an n-shaped frame rod 21, a transverse rib rod 22 is fixed in the middle of the n-shaped frame rod, a telescopic support rod 23 is fixed in the middle of the transverse rib rod through a connecting shaft, clamping grooves in the same straight line are uniformly fixed in the bottom surface of the pit digging frame, and the pit digging frame is positioned in the clamping grooves formed in the clamping holes through the telescopic support rod when the rotating shaft rotates as the center.
The novel adjustable support frame is characterized in that two guide post rods 4 are fixed on the bottom frame, a guide round hole 5 is formed in the bottom surface of a vertical rod of the n-shaped frame rod, an adjusting motor 6 is fixed on the bottom frame, a driving gear 7 is fixed on a main shaft of the adjusting motor, tooth grooves 8 are uniformly fixed on the side wall of the vertical rod of the n-shaped frame rod, the driving gear is meshed with the tooth grooves, and the n-shaped frame rod is lifted on the bottom frame under the action of the adjusting motor.
The bottom surface of chassis is evenly fixed with back taper inserted bar 9, the chassis is inserted the card through the back taper inserted bar and is fixed a position on ground.
And inclined baffles 10 for preventing the muck from falling are uniformly fixed on the surface of the muck conveying belt.
A storage battery 11 is fixed on the bottom frame, and a start-stop switch 12 connected with the driving motor, a start-stop button 13 connected with the adjusting motor and a control button 14 connected with the control motor are fixed on the operation armrest.
And a slag discharging guide plate 15 communicated with the pit digging frame is arranged on the n-shaped frame rod.
The pit digging machine is reasonable in structure arrangement, not only can pit digging operation be effectively achieved, but also the slag conveying belt is arranged, slag generated by pit digging can be conveyed out of a pit hole at the same time, so that pit digging efficiency is improved, meanwhile, the bottom frame is arranged, integral use stability is improved, the size is small, the pit digging machine is suitable for small-space pit digging, applicability is strong, and practicability is good.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (5)
1. The utility model provides a portable device of digging pit, includes the chassis be equipped with supporting structure on the chassis the last structure of digging pit that is provided with of supporting structure, its characterized in that: the pit digging structure comprises a pit digging frame, the top of the pit digging frame is connected to the support structure through a rotating shaft, an operation handrail is fixed at the top of the pit digging frame, shaft rollers connected through bearings are respectively arranged at the upper part and the lower part of the pit digging frame, a slag conveying belt is arranged between the two shaft rollers, a shaft lever is further arranged at the upper part of the pit digging frame and is parallel to the slag conveying belt, a spiral drill bit is fixed at the end part of the shaft lever, the tail part of the spiral drill bit is positioned above the slag conveying belt, a driving motor connected with the shaft lever and a control motor connected with the shaft rollers are fixed on the pit digging frame, and the soil dug by the spiral drill bit is conveyed to the slag conveying belt through a guide groove of the spiral drill bit and is conveyed away from a pit hole through the slag conveying belt; the support structure comprises an n-shaped frame rod, a transverse rib rod is fixed in the middle of the n-shaped frame rod, a telescopic support rod is fixed in the middle of the transverse rib rod through a connecting shaft, clamping grooves which are in the same straight line are uniformly fixed on the bottom surface of the pit digging frame, and the pit digging frame is clamped into the clamping grooves through the telescopic support rod when the rotating shaft rotates by taking the rotating shaft as the center so that the pit digging frame is positioned; the novel adjustable lifting device is characterized in that two guide post rods are fixed on the bottom frame, guide round holes are formed in the bottom surface of a vertical rod of the n-shaped frame rod, an adjusting motor is fixed on the bottom frame, a driving gear is fixed on a main shaft of the adjusting motor, tooth grooves are uniformly fixed on the side wall of the vertical rod of the n-shaped frame rod, the driving gear is meshed with the tooth grooves, and the n-shaped frame rod is lifted on the bottom frame under the action of the adjusting motor.
2. The portable excavation device of claim 1, wherein: and a slag discharging guide plate communicated with the pit digging frame is arranged on the n-shaped frame rod.
3. The portable earth boring device of claim 2, wherein: the bottom surface of chassis is evenly fixed with the back taper inserted bar, the chassis is inserted the card through the back taper inserted bar and is fixed a position on ground fixedly.
4. The portable excavation device of claim 3, wherein: and inclined baffles for preventing the muck from falling are uniformly fixed on the surface of the muck conveying belt.
5. The portable excavation device of claim 4, wherein: the storage battery is fixed on the bottom frame, and the start-stop switch connected with the driving motor, the start-stop button connected with the adjusting motor and the control button connected with the control motor are fixed on the operation armrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010369551.0A CN111520065B (en) | 2020-05-05 | 2020-05-05 | Portable digging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010369551.0A CN111520065B (en) | 2020-05-05 | 2020-05-05 | Portable digging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111520065A CN111520065A (en) | 2020-08-11 |
| CN111520065B true CN111520065B (en) | 2022-01-28 |
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ID=71906075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010369551.0A Active CN111520065B (en) | 2020-05-05 | 2020-05-05 | Portable digging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111520065B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204518382U (en) * | 2015-03-20 | 2015-08-05 | 四川农业大学 | A kind of simple and easy forestry is digged pit equipment |
| CN108142034A (en) * | 2017-12-12 | 2018-06-12 | 安徽维力拓网络科技有限公司 | A kind of plantation digging cave device |
| CN207754037U (en) * | 2018-01-05 | 2018-08-24 | 王菲 | A kind of agricultural pit-picker |
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2020
- 2020-05-05 CN CN202010369551.0A patent/CN111520065B/en active Active
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| Publication number | Publication date |
|---|---|
| CN111520065A (en) | 2020-08-11 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220111 Address after: 110000 No. 861-7, shangshengou village, Dongling District, Shenyang City, Liaoning Province (231) Applicant after: Shenyang Huayun Tiancheng Technology Co.,Ltd. Address before: 211200 Jiangsu science and technology center, 688 Tianshengqiao Road, Yung Yang Town, Lishui District, Nanjing, China Applicant before: Sun Lihua |
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