CN108131552A - A kind of safety device of pit-picker - Google Patents
A kind of safety device of pit-picker Download PDFInfo
- Publication number
- CN108131552A CN108131552A CN201711382190.8A CN201711382190A CN108131552A CN 108131552 A CN108131552 A CN 108131552A CN 201711382190 A CN201711382190 A CN 201711382190A CN 108131552 A CN108131552 A CN 108131552A
- Authority
- CN
- China
- Prior art keywords
- steel disc
- auger spindle
- spiral steel
- protective sleeve
- pit
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/02—Fixed screens or hoods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of safety devices of pit-picker, including installing plate and spiral steel disc, the middle part of the installing plate, which is run through, is equipped with protective sleeve, the bottom of the connecting plate is installed with telescopic cylinder, the bottom of the telescopic cylinder is installed with damper cylinder, damping spring is installed in the inside top surface of the damper cylinder, spiral steel disc is provided on the auger spindle.The safety device of this pit-picker, it is simple in structure, it is easy to operate, motor causes auger spindle and spiral steel disc to rotate, auger spindle and spiral steel disc, which are both moved downward or had, turns power, a hole will be dug out on the ground, at work, protective sleeve outside auger spindle and spiral steel disc is motionless, always auger spindle and spiral steel disc are dynamic, protective sleeve will not be injured with regard to effective protection people by auger spindle and spiral steel disc, simultaneously, the design of damper cylinder and damping spring is but also the vibrations of the present apparatus substantially reduce, so that the seismaesthesia that people experience greatly reduces, also the body of people is protected.
Description
Technical field
The present invention relates to field of mechanical technique, specially a kind of safety device of pit-picker.
Background technology
Existing pit-picker drill bit is exposed outside, and people will accidentally hurt certainly when pit-picker is operated
Oneself, safety is very low, and the seismaesthesia of pit-picker is also strongly, and people can make the body of people after long-time operation
Into damage.
Invention content
The purpose of the present invention is to provide a kind of safety devices of pit-picker, low with the not exposed conjunction seismaesthesia of drill bit
Feature, solve the problems, such as drill bit is exposed outside in the prior art, seismaesthesia also strongly.
To achieve the above object, the present invention provides following technical solution：
A kind of safety device of pit-picker, including installing plate and spiral steel disc, the edge side of the installing plate is consolidated
Dingan County is equipped with the first handle, and the edge opposite side of the installing plate is installed with the second handle, first handle and second
The first U-shaped stabilizer blade, the installing plate side on the first U-shaped stabilizer blade opposite are installed on installing plate side bottom between handle
The second U-shaped stabilizer blade is installed on the bottom of side, the middle part of the installing plate, which is run through, is equipped with protective sleeve, the protective sleeve
Open Side Down, and connecting plate is installed in the inside top surface of the protective sleeve, and the bottom of the connecting plate is installed with
Telescopic cylinder, the protective sleeve are fixedly connected by connecting plate with telescopic cylinder, and the bottom of the telescopic cylinder is fixedly mounted
There is damper cylinder, Open Side Down for the damper cylinder, and damping spring is installed in the inside top surface of the damper cylinder, described to subtract
Shake spring is socketed in the outside of motor, and the motor is located at the inside of damper cylinder, baffle, the baffle are provided on the motor
In the bottom of damping spring, the bottom of the motor is installed with auger spindle, spiral steel disc is provided on the auger spindle gear.
Preferably, the bottom of the auger spindle is provided with tip.
Preferably, the auger spindle and spiral steel disc are located at the inside of protective sleeve.
Preferably, the bottom end height of the protective sleeve is higher than the bottom end height of the first U-shaped stabilizer blade and the second U-shaped stabilizer blade.
Preferably, the damping spring is fixedly connected with motor.
Compared with prior art, beneficial effects of the present invention are as follows：
The safety device of this pit-picker, simple in structure, easy to operate, when work, need to only pass through the first handle and second
The present apparatus is moved on to the place for needing to dig pit by handle, and auger spindle and spiral steel disc will move downward under the promotion of telescopic cylinder,
Motor causes auger spindle and spiral steel disc to rotate, and such auger spindle and spiral steel disc are both moved downward or had and turn power, will be on the ground
A hole is dug out, at work, the protective sleeve outside auger spindle and spiral steel disc is motionless, is always that auger spindle and spiral steel disc exist
It is dynamic, therefore protective sleeve will not be injured with regard to effective protection people by auger spindle and spiral steel disc, meanwhile, damper cylinder and damping
The design of spring is but also the vibrations of the present apparatus substantially reduce so that the seismaesthesia that people experience greatly reduces, and also protects people
Body.
Description of the drawings
Fig. 1 faces cross-sectional view for the present invention；
Fig. 2 is vertical view of the present invention；
Fig. 3 is A-A enlarged drawings of the present invention.
In figure：1 installing plate, 2 damper cylinders, 3 telescopic cylinders, 4 connecting plates, 5 protective sleeves, 6 damping springs, 7 motors, 8
Two handles, 9 auger spindles, 10 spiral steel discs, 11 first U-shaped stabilizer blades, 12 first handles, 13 second U-shaped stabilizer blades, 14 baffles.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of safety device of pit-picker, including installing plate 1 and spiral steel disc 10, installing plate 1
Edge side be installed with the first handle 12, the edge opposite side of installing plate 1 is installed with the second handle 8, and first carries
The first U-shaped stabilizer blade 11 is installed on 1 side bottom of installing plate between 12 and second handle 8 of hand, the first U-shaped stabilizer blade 11 is right
The second U-shaped stabilizer blade 13 is installed on the 1 side bottom of installing plate in face, the middle part of installing plate 1, which is run through, is equipped with protective sleeve
5, the bottom end height of protective sleeve 5 is higher than the bottom end height of the first U-shaped 11 and second U-shaped stabilizer blade 13 of stabilizer blade, the length of protective sleeve 5
Degree is very long, and main purpose is to shield, and prevents auger spindle 9 and spiral steel disc 10 from rotating and hurting sb.'s feelings, protective sleeve 5
Open Side Down, and connecting plate 4 is installed in the inside top surface of protective sleeve 5, and the bottom of connecting plate 4 is installed with flexible gas
Cylinder 3, protective sleeve 5 are fixedly connected by connecting plate 4 with telescopic cylinder 3, and the bottom of telescopic cylinder 3 is installed with damper cylinder 2,
Telescopic cylinder 3 is flexible to drive damper cylinder 2 to move up and down, and Open Side Down for damper cylinder 2, fixed peace in the inside top surface of damper cylinder 2
Equipped with damping spring 6, damping spring 6 is socketed in the outside of motor 7, and damping spring 6 is fixedly connected with motor 7, and motor 7, which is located at, to be subtracted
The inside of cylinder 2 is shaken, is provided with baffle 14 on motor 7, baffle 14 is kept off in the bottom of damping spring 6, prevents motor 7 in telescopic cylinder
3 come off when moving up and down, and also increase resistance so that effect of digging pit is more preferable, and the bottom of motor 7 is installed with auger spindle 9, auger spindle
Spiral steel disc 10 is provided on 9, the bottom of auger spindle 9 is provided with tip, and auger spindle 9 and spiral steel disc 10 are located at the interior of protective sleeve 5
Portion, auger spindle 9 and spiral steel disc 10 move up and down under the promotion of telescopic cylinder 3 with damper cylinder 2, and the inside of damper cylinder 2 is set
Damping spring 6 is equipped with, damping spring 6 is fixedly connected with motor 7, and baffle 14 is provided on motor 7, and baffle 14 is kept off in damping spring
6 bottom prevents motor 7 from coming off when telescopic cylinder 3 moves up and down, and plays fixed motor 7, and the present apparatus is simple in structure,
It is easy to operate, only need to the present apparatus be moved on to by the place for needing to dig pit, auger spindle 9 by the first handle 12 and the second handle 8 during work
It will being moved downward under the promotion of telescopic cylinder 3 with spiral steel disc 10, motor 7 causes auger spindle 9 and spiral steel disc 10 to rotate, this
Sample auger spindle 9 and spiral steel disc 10, which are both moved downward or had, turns power, will dig out a hole, at work, 9 He of auger spindle on the ground
The protective sleeve 5 of 10 outside of spiral steel disc is motionless, is always that auger spindle 9 and spiral steel disc 10 are moving, therefore protective sleeve 5 is just effective
Protect people will not by the injury of auger spindle 9 and spiral steel disc 10, meanwhile, the design of damper cylinder 2 and damping spring 6 but also
The vibrations of the present apparatus substantially reduce so that the seismaesthesia that people experience greatly reduces, and also protects the body of people.
In summary：The safety device of this pit-picker, simple in structure, easy to operate, when work, need to only pass through first
The present apparatus is moved on to the place for needing to dig pit by 12 and second handle 8 of handle, and auger spindle 9 and spiral steel disc 10 will be in telescopic cylinders 3
Promotion under move downward, motor 7 is so that auger spindle 9 and spiral steel disc 10 rotate, such auger spindle 9 and spiral steel disc 10 both fortune downwards
It moves also to have and turns power, a hole will be dug out on the ground, at work, the protective sleeve 5 of 10 outside of auger spindle 9 and spiral steel disc is not
It is dynamic, it is always that auger spindle 9 and spiral steel disc 10 are moving, therefore protective sleeve 5 will not be by auger spindle 9 and spiral shell with regard to effective protection people
The injury of steel disc 10 is revolved, meanwhile, the design of damper cylinder 2 and damping spring 6 is but also the vibrations of the present apparatus substantially reduce so that people
The seismaesthesia experienced greatly reduce, also protect the body of people.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of safety device of pit-picker, including installing plate (1) and spiral steel disc (10), it is characterised in that：The peace
The edge side of loading board (1) is installed with the first handle (12), and the edge opposite side of the installing plate (1) is installed with
Two handles (8) are installed on installing plate (1) side bottom between first handle (12) and the second handle (8)
One U-shaped stabilizer blade (11) is installed with the second U-shaped branch on installing plate (1) the side bottom on first U-shaped stabilizer blade (11) opposite
Foot (13), through protective sleeve (5) is equipped with, Open Side Down for the protective sleeve (5), described at the middle part of the installing plate (1)
It is installed with connecting plate (4) in the inside top surface of protective sleeve (5), the bottom of the connecting plate (4) is installed with flexible
Cylinder (3), the protective sleeve (5) are fixedly connected by connecting plate (4) with telescopic cylinder (3), the bottom of the telescopic cylinder (3)
Portion is installed with damper cylinder (2), and Open Side Down for the damper cylinder (2), fixed peace in the inside top surface of the damper cylinder (2)
Equipped with damping spring (6), the damping spring (6) is socketed in the outside of motor (7), and the motor (7) is positioned at damper cylinder (2)
Inside is provided with baffle (14) on the motor (7), and baffle (14) gear is in the bottom of damping spring (6), the motor
(7) bottom is installed with auger spindle (9), and spiral steel disc (10) is provided on the auger spindle (9).
2. a kind of safety device of pit-picker according to claim 1, it is characterised in that：The bottom of the auger spindle (9)
Portion is provided with tip.
3. a kind of safety device of pit-picker according to claim 1, it is characterised in that：The auger spindle (9) and spiral shell
Steel disc (10) is revolved positioned at the inside of protective sleeve (5).
4. a kind of safety device of pit-picker according to claim 1, it is characterised in that：The protective sleeve (5)
Bottom end height higher than the first U-shaped stabilizer blade (11) and the second U-shaped stabilizer blade (13) bottom end height.
5. a kind of safety device of pit-picker according to claim 1, it is characterised in that：The damping spring (6)
It is fixedly connected with motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711382190.8A CN108131552A (en) | 2017-12-20 | 2017-12-20 | A kind of safety device of pit-picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711382190.8A CN108131552A (en) | 2017-12-20 | 2017-12-20 | A kind of safety device of pit-picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108131552A true CN108131552A (en) | 2018-06-08 |
Family
ID=62390968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711382190.8A Pending CN108131552A (en) | 2017-12-20 | 2017-12-20 | A kind of safety device of pit-picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108131552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219467A (en) * | 2020-10-26 | 2021-01-15 | 清华大学无锡应用技术研究院 | Device of sandy soil top layer flash mixed nutrition fungus soil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155746A (en) * | 2013-04-10 | 2013-06-19 | 昌邑市兴源铸造有限公司 | Digging machine matched with tractor |
| CN204180497U (en) * | 2014-09-03 | 2015-03-04 | 保山市山葵实业开发有限责任公司 | A kind of hole digger for horseradish plantation |
| CN106068792A (en) * | 2016-06-15 | 2016-11-09 | 黄标城 | A kind of small farm pit-picker |
| CN206481587U (en) * | 2017-01-19 | 2017-09-12 | 深圳市东恒清洁有限公司 | A kind of pit-picker |
| CN206620430U (en) * | 2017-03-18 | 2017-11-10 | 任东辉 | A kind of municipal works digging apparatus |
-
2017
- 2017-12-20 CN CN201711382190.8A patent/CN108131552A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155746A (en) * | 2013-04-10 | 2013-06-19 | 昌邑市兴源铸造有限公司 | Digging machine matched with tractor |
| CN204180497U (en) * | 2014-09-03 | 2015-03-04 | 保山市山葵实业开发有限责任公司 | A kind of hole digger for horseradish plantation |
| CN106068792A (en) * | 2016-06-15 | 2016-11-09 | 黄标城 | A kind of small farm pit-picker |
| CN206481587U (en) * | 2017-01-19 | 2017-09-12 | 深圳市东恒清洁有限公司 | A kind of pit-picker |
| CN206620430U (en) * | 2017-03-18 | 2017-11-10 | 任东辉 | A kind of municipal works digging apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219467A (en) * | 2020-10-26 | 2021-01-15 | 清华大学无锡应用技术研究院 | Device of sandy soil top layer flash mixed nutrition fungus soil |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180608 |