CN207766842U - A kind of small-sized automatic pit-picker - Google Patents
A kind of small-sized automatic pit-picker Download PDFInfo
- Publication number
- CN207766842U CN207766842U CN201820003688.2U CN201820003688U CN207766842U CN 207766842 U CN207766842 U CN 207766842U CN 201820003688 U CN201820003688 U CN 201820003688U CN 207766842 U CN207766842 U CN 207766842U
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- Prior art keywords
- pit
- electromagnet
- bull stick
- bar
- sleeve
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- 244000309464 bull Species 0.000 claims abstract description 40
- 230000000694 effects Effects 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of small-sized automatic pit-pickers,Including support plate,The support plate is fixedly mounted on carrier,The lower face of the support plate is fixedly connected with motor,This automatic pit-picker is simple in structure,By connecting external power supply,Start motor,Drive roller rotation,First electromagnet and the second electromagnet attract each other,Bull stick is set to move right,Allow bull stick during moving up,No longer rotate,Simultaneously,Third electromagnet and the 4th electromagnet attract each other,Second inserted link is moved into 3rd sleeve,Under the action of third spring,Mounting cylinder rotates,Make second dig pit bar rotation,And bar and first of digging pit is allowed to dig pit bar in the same plane,First dig pit bar and second dig pit bar composition plate to a certain extent,Soil in hole can be taken away pit-hole,When bull stick is moved upwards up to peak,The soil on plate is cleared up by worker again,Substantially increase the working efficiency of workpeople.
Description
Technical field
The utility model is related to building machinery field, specially a kind of small-sized automatic pit-picker.
Background technology
Building machinery is the general name of mechanical equipment used in engineering construction and town and country construction, it includes excavating machinery, shovels soil fortune
Defeated machinery, compacting machinary, crane tool, piling machinery, pavement construction machinery, concreting machinery, concrete product machinery, reinforcing bar
Grade prestressing force machinery, finishing machinery, a variety of mechanical compositions such as aerial operation machine.In building construction process, it is often necessary to dig
Operation to be cheated, is manually digged pit time-consuming and laborious, existing trenching machine one side volume is larger, on the other hand after having dug hole, hole
Interior residual soil is too many, and the soil in being cheated to manual cleaning brings inconvenience, reduces working efficiency, for this purpose, proposing a kind of small
The automatic pit-picker of type.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of small-sized automatic pit-picker
Problem.
To achieve the above object, the utility model provides the following technical solutions：
A kind of small-sized automatic pit-picker, including support plate, the support plate are fixedly mounted on carrier, the lower face of the support plate
It is fixedly connected with motor, the output end of motor is fixedly connected on the upper surface center of roller, and the side wall of the roller offers cunning
Road, the slideway includes that two translots and two skewed slots, skewed slot and translot join end to end, wherein being covered in acclivitous skewed slot
There is the first conductance layer, the other end activity of the one end for first inserted link that is slidably connected in the slideway, the first inserted link is plugged on first
In sleeve and one end of the first spring of connection, the other end of the first spring are connect with the madial wall of the first sleeve, and described first
Lateral wall of the sleeve far from roller is fixedly connected with fixed link, and first inserted link is located at one end in slideway and is covered with the second electricity
Conducting shell, the lower end of the fixed link are fixedly connected with mounting groove, one end of activity grafting bull stick in the mounting groove, bull stick it is another
One end activity reaches the inside of second sleeve through second sleeve and is fixedly connected with the side of the second electromagnet, the second electromagnet
The other side side of the first electromagnet, the other side of the first electromagnet and the madial wall of second sleeve are connected by second spring
It is fixedly connected, the second sleeve movable sleeve is connected to bearing, and the outer ring side wall of the bearing is connected to support plate by telescopic rod
Lower face has been fixedly attached gear on the bull stick, and the gear is engaged with rack, and the rack is fixedly connected on by strut
The lower face of support plate is fixedly connected with several first on the bull stick and digs pit bar, on the bull stick rotation be socketed with several installations
Cylinder, mounting cylinder and the first bar of digging pit are arranged alternately with each other on bull stick, and the outer ring side wall of the mounting cylinder is fixedly connected with second
It digs pit bar, several 3rd sleeves is embedded on the bull stick side wall, the madial wall of the 3rd sleeve is fixedly connected with the 4th electromagnetism
The side of iron, the other side of the 4th electromagnet connect the side of third electromagnet by the 4th spring, third electromagnet it is another
Side is fixedly connected with one end of the second inserted link, and the other end activity of the second inserted link reaches the outside of bull stick through 3rd sleeve, described
The inner ring side wall of mounting cylinder offers arc-shaped slot corresponding with the second inserted link, and the side wall of the arc-shaped slot passes through third spring
It is connected on the side wall of bull stick.
Preferably, the described second bar and first of digging pit digs pit bar angulation between 30 degree to 60 degree.
Preferably, the arc-shaped slot more than three being located on the same mounting cylinder, and between multiple arcs card slot etc.
Away from distribution.
Preferably, first electromagnet setting identical as the pole orientation of the second electromagnet.
Preferably, it is hemisphere structure that second inserted link, which is located at one end in arc-shaped slot,.
Preferably, the mounting cylinder more than three, and be equally spaced between multiple mounting cylinders.
Preferably, two skewed slots are symmetrical arranged.
Compared with prior art, the utility model has the beneficial effects that：This small-sized automatic pit-picker is simple in structure, by connecing
Logical external power supply, starts motor, drives roller rotation, so that the first inserted link is moved up and down under the action of slideway, when bull stick is downward
When mobile, by the engagement of rack and pinion, bull stick is made to rotate, second digs pit bar and the first bar rotation of digging pit is digged pit downwards
Operation, it is convenient and efficient, improve work efficiency, when the first inserted link moves in acclivitous skewed slot, the first conductance layer and
Second conductance layer contacts, and the first electromagnet, the second electromagnet, third electromagnet and the 4th electromagnet are powered, the first electromagnet
It attracts each other with the second electromagnet, bull stick is made to move right, gear and rack is allowed no longer to engage, allow bull stick in the mistake moved up
Cheng Zhong no longer rotates, meanwhile, third electromagnet and the 4th electromagnet attract each other, and the second inserted link is moved into 3rd sleeve,
Under the action of third spring, mounting cylinder rotates, and makes second to dig pit bar rotation, and bar of digging pit is allowed to dig pit bar same with first
In a plane, first dig pit bar and second dig pit bar composition plate to a certain extent, the soil in hole can be taken away pit-hole,
The soil on plate is cleared up when bull stick is moved upwards up to peak, then by worker, substantially increases the working efficiency of workpeople.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A-A sectional views；
Fig. 3 is distribution schematic diagram of the slideway on roller.
In figure：Support plate 1, motor 2, telescopic rod 3, roller 4, the first sleeve 5, the first spring 6, fixed link 7, mounting groove 8, tooth
Item 9, the first inserted link 10, bearing 11, the first electromagnet 12, second spring 13, the second electromagnet 14, bull stick 15, gear 16, first
Dig pit bar 17, second dig pit bar 18, mounting cylinder 19, slideway 20, the first conductance layer 21, second sleeve 22, the second inserted link 23, third
Electromagnet 24, third spring 25, the 4th electromagnet 26, the 4th spring 27,3rd sleeve 28.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of small-sized automatic pit-picker, including support plate 1, support plate 1 are fixedly mounted on carrier, and the lower face of support plate 1 is fixed
It is connected with motor 2, the output end of motor 2 is fixedly connected on the upper surface center of roller 4, and the side wall of roller 4 offers slideway 20,
Slideway 20 includes that two translots and two skewed slots, skewed slot and translot join end to end, wherein being covered with the in acclivitous skewed slot
One conductance layer 21, the one end for first inserted link 10 that is slidably connected in slideway 20, the other end activity of the first inserted link 10 are plugged on first
In sleeve 5 and one end of the first spring 6 of connection, the other end of the first spring 6 are connect with the madial wall of the first sleeve 5, and first
Lateral wall of the sleeve 5 far from roller 4 is fixedly connected with fixed link 7, and the first inserted link 10 is located at one end in slideway 20 and is covered with
Two conductance layers, the lower end of fixed link 7 are fixedly connected with mounting groove 8, one end of activity grafting bull stick 15, bull stick 15 in mounting groove 8
Other end activity reach the inside of second sleeve 22 through second sleeve 22 and be fixedly connected with the side of the second electromagnet 14,
The other side of second electromagnet 14 connects the side of the first electromagnet 12, the other side of the first electromagnet 12 by second spring 13
It is fixedly connected with the madial wall of second sleeve 22,22 movable sleeve of second sleeve is connected to bearing 11, and the outer ring side wall of bearing 11 passes through
Telescopic rod 3 is connected to the lower face of support plate 1, and gear 16 has been fixedly attached on bull stick 15, and gear 16 is engaged with rack 9, and rack 9 is logical
The lower face that strut is fixedly connected on support plate 1 is crossed, several first are fixedly connected on bull stick 15 and is digged pit bar 17, is rotated on bull stick 15
Be socketed with several mounting cylinders 19, the bar 17 of digging pit of mounting cylinder 19 and first is arranged alternately with each other on bull stick 15, mounting cylinder 19 it is outer
Circle side wall is fixedly connected with second and digs pit bar 18, is embedded with several 3rd sleeves 28 on 15 side wall of bull stick, 3rd sleeve 28 it is interior
Side wall is fixedly connected with the side of the 4th electromagnet 26, and the other side of the 4th electromagnet 26 connects third electromagnetism by the 4th spring 27
The side of iron 24, the other side of third electromagnet 24 are fixedly connected with one end of the second inserted link 23, and the other end of the second inserted link 23 is lived
The dynamic outside that bull stick 15 is reached through 3rd sleeve 28, the inner ring side wall of mounting cylinder 19 offer arc corresponding with the second inserted link 23
The side wall of shape card slot, arc-shaped slot is connected to by third spring 25 on the side wall of bull stick 15, second dig pit bar 18 and first digging
17 angulation of bar is cheated between 30 degree to 60 degree, the arc-shaped slot more than three being located on the same mounting cylinder 19, and
It is equally spaced between multiple arcs card slot, the setting identical as the pole orientation of the second electromagnet 14 of the first electromagnet 12, second inserts
It is hemisphere structure that bar 23, which is located at one end in arc-shaped slot, 19 more than three of mounting cylinder, and equidistant between multiple mounting cylinders 19
Distribution, two skewed slots are symmetrical arranged, and motor 2 and external power supply collectively constitute a series circuit, the first conductance layer by conducting wire
21, the second conductance layer, the first electromagnet 12, the second electromagnet 14, third electromagnet 24, the 4th electromagnet 26 and external power supply are logical
It crosses conducting wire and collectively constitutes a series circuit.
Operation principle：By connecting external power supply, starts motor 2, drive roller 4 to rotate, make the first inserted link 10 in slideway
It is moved up and down under the action of 20, when bull stick 15 moves down, by the engagement of rack 9 and gear 16, bull stick 15 is made to rotate, the
Two dig pit bar 18 and the first bar 17 of digging pit rotates and carries out operation of digging pit downwards, convenient and efficient, improve work efficiency, and insert when first
When bar 10 moves in acclivitous skewed slot, the first conductance layer 21 and the contact of the second conductance layer, by the first electromagnet 12, second
Electromagnet 14, third electromagnet 24 and the 4th electromagnet 26 are powered, and the first electromagnet 12 and the second electromagnet 14 attract each other, make
Bull stick 15 moves right, and allows gear 16 and rack 9 no longer to engage, allows bull stick 15 during moving up, no longer rotate, together
When, third electromagnet 24 and the 4th electromagnet 26 attract each other, and the second inserted link 23 is moved into 3rd sleeve 28, in third spring
Under the action of 25, mounting cylinder 19 rotates, and makes second to dig pit the rotation of bar 18, and bar 18 of digging pit is allowed to dig pit bar 17 same with first
In one plane, first dig pit bar 17 and second dig pit bar 18 composition plate to a certain extent, can be by the soil band in hole
From pit-hole, the soil on plate is cleared up when bull stick 15 is moved upwards up to peak, then by worker, substantially increases the work of workpeople
Make efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of small-sized automatic pit-picker, including support plate (1), it is characterised in that：The support plate (1) is fixedly mounted on carrier,
The lower face of the support plate (1) is fixedly connected with motor (2), and the output end of motor (2) is fixedly connected on the upper surface of roller (4)
The side wall at center, the roller (4) offers slideway (20), and the slideway (20) includes two translots and two skewed slots, skewed slot
It joins end to end with translot, wherein the first conductance layer (21) is covered in acclivitous skewed slot, sliding company in the slideway (20)
One end of the first inserted link (10) is connect, the other end activity of the first inserted link (10) is plugged in the first sleeve (5) and connects first
The other end of one end of spring (6), the first spring (6) is connect with the madial wall of the first sleeve (5), and first sleeve (5) is remote
Lateral wall from roller (4) is fixedly connected with fixed link (7), and first inserted link (10) is located at the covering of one end in slideway (20)
There are the second conductance layer, the lower end of the fixed link (7) to be fixedly connected with mounting groove (8), the interior activity grafting of mounting groove (8) turns
The other end activity of one end of bar (15), bull stick (15) reaches the inside of second sleeve (22) through second sleeve (22) and consolidates
Surely the side of the second electromagnet (14) is connected, the other side of the second electromagnet (14) connects the first electromagnetism by second spring (13)
The other side of the side of iron (12), the first electromagnet (12) is fixedly connected with the madial wall of second sleeve (22), described second set
Cylinder (22) movable sleeve is connected to bearing (11), and the outer ring side wall of the bearing (11) is connected to by telescopic rod (3) under support plate (1)
End face has been fixedly attached gear (16) on the bull stick (15), and the gear (16) is engaged with rack (9), and the rack (9) is logical
The lower face that strut is fixedly connected on support plate (1) is crossed, several first are fixedly connected on the bull stick (15) and is digged pit bar (17), institute
It states on bull stick (15) rotation and is socketed with several mounting cylinders (19), mounting cylinder (19) is arranged alternately with each other with the first bar (17) of digging pit
On bull stick (15), the outer ring side wall of the mounting cylinder (19) is fixedly connected with second and digs pit bar (18), bull stick (15) side wall
On be embedded with several 3rd sleeves (28), the madial wall of the 3rd sleeve (28) is fixedly connected with the one of the 4th electromagnet (26)
Side, the other side of the 4th electromagnet (26) connect the side of third electromagnet (24), third electromagnet by the 4th spring (27)
(24) the other side is fixedly connected with one end of the second inserted link (23), and the other end activity of the second inserted link (23) runs through 3rd sleeve
(28) outside of bull stick (15) is reached, the inner ring side wall of the mounting cylinder (19) offers arc corresponding with the second inserted link (23)
The side wall of card slot, the arc-shaped slot is connected to by third spring (25) on the side wall of bull stick (15).
2. the small-sized automatic pit-picker of one kind according to claim 1, it is characterised in that：Described second digs pit bar (18) and the
One digs pit bar (17) angulation between 30 degree to 60 degree.
3. the small-sized automatic pit-picker of one kind according to claim 1, it is characterised in that：On the same mounting cylinder (19)
The arc-shaped slot more than three, and be equally spaced between multiple arcs card slot.
4. the small-sized automatic pit-picker of one kind according to claim 1, it is characterised in that：First electromagnet (12) and the
The identical setting of pole orientation of two electromagnet (14).
5. the small-sized automatic pit-picker of one kind according to claim 1, it is characterised in that：Second inserted link (23) is located at arc
One end in shape card slot is hemisphere structure.
6. the small-sized automatic pit-picker of one kind according to claim 1, it is characterised in that：The mounting cylinder (19) is more than three
It is a, and be equally spaced between multiple mounting cylinders (19).
7. the small-sized automatic pit-picker of one kind according to claim 1, it is characterised in that：Two skewed slots are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003688.2U CN207766842U (en) | 2018-01-02 | 2018-01-02 | A kind of small-sized automatic pit-picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003688.2U CN207766842U (en) | 2018-01-02 | 2018-01-02 | A kind of small-sized automatic pit-picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766842U true CN207766842U (en) | 2018-08-28 |
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ID=63222361
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820003688.2U Expired - Fee Related CN207766842U (en) | 2018-01-02 | 2018-01-02 | A kind of small-sized automatic pit-picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207766842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930776A (en) * | 2021-04-01 | 2021-06-11 | 西北农林科技大学 | Telescopic earthing device with dial material compression roller |
-
2018
- 2018-01-02 CN CN201820003688.2U patent/CN207766842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930776A (en) * | 2021-04-01 | 2021-06-11 | 西北农林科技大学 | Telescopic earthing device with dial material compression roller |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 |