CN208496507U - Rotary blade chip removing device - Google Patents
Rotary blade chip removing device Download PDFInfo
- Publication number
- CN208496507U CN208496507U CN201821144875.9U CN201821144875U CN208496507U CN 208496507 U CN208496507 U CN 208496507U CN 201821144875 U CN201821144875 U CN 201821144875U CN 208496507 U CN208496507 U CN 208496507U
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- China
- Prior art keywords
- fixed
- air
- locating piece
- straight line
- line motor
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Abstract
The utility model relates to coulter processing technique fields, disclose a kind of rotary blade chip removing device, including pedestal and the locating piece for being mounted on the base two sides, form a T-slot between two locating pieces；It is fixed with first straight line motor on one of locating piece, second straight line motor and guide pad are fixed on the drive block of first straight line motor, horizontal be equipped with is oriented to road on guide pad, and the cutter across guiding road are fixed on the drive block of second straight line motor；Air amplifier is fixed on locating piece；Support plate is slidably connected in T-slot, support plate top is fixed with support shaft and dust removing tube, and level board is fixed in support shaft, and support plate lower part is equipped with the air bag being connected to air amplifier；Dust removing tube is provided with several dust removal units, and dust removal unit is connected to the top of T-slot；High-pressure gas box is fixed on pedestal, high-pressure gas box is connected to air amplifier.The utility model structure is simple, carries out debris removal when can process to rotary blade slab.
Description
Technical field
The utility model relates to coulter processing technique fields, and in particular to rotary blade chip removing device.
Background technique
Mini-tiller is that have light-weight, small in size, the features such as structure is simple using small diesel engine or gasoline engine as power.
Mini-tiller is widely used in Plain, mountain area, the nonirrigated farmland on hills, paddy field, orchard etc..
Mini-tiller needs that rotary blade is cooperated to carry out using rotary blade is usually by knife handle, blade, bending segment and cutter head four
Part forms.After the bending segment that the cutter head of rotary blade grinds off 2/3rds is ground off, the service life of rotary blade terminates, in order to revolve
The service life is longer for coulter, needs to carry out good processing to rotary blade.
The processing of existing rotary blade includes, blanking ground rectangle slab；Rectangle slab is divided into two, is divided
Narrow blank under to preceding, top are shank portion, and lower part is blade, bending segment and tool bit part.Long slab is split
During, a large amount of scrap can be generated, these scrap exist generally in the form of little particle and burr, are manually not easy to receive
Collection, can consume biggish artificial when being collected, reduce the processing efficiency of rotary blade.
Utility model content
The utility model is intended to provide a kind of rotary blade chip removing device, when solving existing slab processing cutting, gives up
Not the problem of bits do not allow easy to clean.
To achieve the above purpose, the technical solution of the present invention is: rotary blade chip removing device, including pedestal and installation
Locating piece in pedestal two sides forms a T-slot between two locating pieces；
First straight line motor is fixed on one of locating piece, first straight line motor is equipped with the first driving of vertical sliding
Block, second straight line motor and guide pad are fixed on the first drive block, and second straight line motor is equipped with the second driving of horizontal sliding
Block is equipped with guiding road along the glide direction of the second drive block on guide pad, is fixed with cutting across guiding road on the second drive block
Cutter；
The air amplifier for being fixed on another locating piece and being connected to outside locating piece；
Support plate is slidably connected in T-slot, support plate top is fixed with support shaft and dust removing tube, is fixed in support shaft
Level board, support plate lower part are equipped with the air bag being connected to air amplifier；
Dust removing tube one end is connected to outside air, and the dust removing tube other end is connected to air amplifier, if dust removing tube is provided with
Dry dust removal unit, when air amplifier is passed through gas to dust removing tube, dust removal unit forms the negative pressure of inhalable scrap；
High-pressure gas box is fixed on pedestal, high-pressure gas box is equipped with the first solenoid valve being connected to air amplifier.
The principles of the present invention and the utility model has the advantages that the upper portion side wall of T-slot can length direction and width to slab
Degree direction is limited, and is compared with existing cutting mode, is limited by T-slot, and when slab is cut, slab will not be
Positional shift occurs in T-slot.
First straight line motor passes through drive block with second straight line motor and guide pad slide downward, and cutter run through
One end of slab so carries out one end positioning.
Second straight line motor cuts slab by another end motion of the drive block with cutter to slab.It leads
Cutter are limited and are oriented to the guiding road of block, when cutter cut slab, cutter are easy to happen vibration
It moves and positional shift occurs, it can be to avoid the positional shift occurred by vibration, so that cutting by the guiding road of guide pad
It is more accurate.
The first solenoid valve is opened, high-pressure gas box is filled with a large amount of high pressure gas, high pressure gas to the annular chamber of air amplifier
Body enters in air amplifier, and external air can be introduced into air amplifier by high pressure gas, and gas can be filled with
Into dust removing tube, when gas passes through dust removal unit, dust removal unit, which is formed by negative pressure, can suck dedusting for the generated scrap of cutting
Pipe, and taken away by gas.
Level board is horizontally-supported to support plate progress, and the gas of air amplifier can be also filled into air bag.Work as cutter
When sliding into the other end of slab, slab is expanded completely by cutter well cutting, air bag, and air bag can push up support plate
And support shaft, so that support shaft separates the two boards base of well cutting with level board upward sliding, and slab is to pedestal
The both ends of width direction are fallen.After completing cutting, the first solenoid valve is closed, high-pressure gas box, which stops putting to air amplifier, to be filled with
High pressure gas.The pressure that air bag is supported plate, support shaft and level board goes out the gas extrusion in air bag.
Compared with traditional cutting slab, this programme can be positioned slab, be carried out by guide pad and guiding road
Positioning and limit, so as to avoid cutter offset.Scrap is handled in cutting, it is possible to reduce manually scrap is carried out
The work of cleaning improves working efficiency.
Further, air cavity is provided in locating piece, air cavity side is provided with the breather check valve being connected to outside air, gas
The other side of chamber is provided with second solenoid valve, and second solenoid valve is communicated with the tracheae towards T-slot top, vertical sliding in air cavity
It is connected with piston plate, it is solid with piston plate and drive block respectively that both ends are provided between piston plate and the drive block of first straight line motor
Fixed piston rod.When first straight line motor is with drive block slide downward, drive block can by piston rod extrusion piston plate, thus
By the gas compression in air cavity.Second solenoid valve is opened, the compressed gas in air cavity can blow to the top of T-slot by tracheae,
The impurity such as scrap on slab are blown away.In drive block upward sliding, drive block can be with piston rod and piston plate, and lives
Seben can make air cavity form suction, so that air cavity sucks gas by breather check valve.
Further, it is oriented in road and is provided with button switch, button switch is electrically connected with second solenoid valve.When cutter with press
When button switch offsets, second solenoid valve can be opened.When second solenoid valve is opened, the gas in air cavity can be filled by the first solenoid valve
Enter to intratracheal, so that gas runs out of the scrap blown away on slab from tracheae.
Further, the two sides on T-slot top are provided with balance mechanism, and the balance mechanism includes sliding slot and slides with sliding slot
The slide plate of connection, slide plate bottom are fixed with the spring to offset with locating piece.Gravity of the slide plate by slab, slide plate can slide downwards
And spring is squeezed, if slab both ends are uneven, slab gravity suffered by the slide plate of one end is larger, plate suffered by other end slide plate
Base gravity is smaller, and the corresponding slide plate in the lesser one end of gravity can withstand slab upwards under the action of the spring, so that slab is uneven,
It needs that slab is adjusted, the balance of slab is so facilitated to place, so that slab carries out good positioning.
Further, the two sides along base width direction are respectively arranged with collecting box, and the both ends of collecting box are separately fixed at fixed
On the block of position.Collecting box is convenient to be collected slab.
Further, one of dust removal unit is connected to the top for the locating piece for being equipped with air amplifier.Scrap is by tracheae
The gas run out of is blown on the locating piece for being equipped with air amplifier, is siphoned away scrap by dust removal unit, is reduced scrap and is drained into
In air.
Further, multi-pass pipe, dust removing tube and air bag are provided on air amplifier to connect by multi-pass pipe and air amplifier
It is logical.It is connected to respectively with dust removing tube and air bag by multi-pass pipe, so that air amplifier can simultaneously fill dust removing tube and air bag
Gas.
Detailed description of the invention
Fig. 1 is the overall mechanism schematic diagram of the utility model embodiment rotary blade chip removing device；
Fig. 2 is the A-A of Fig. 1 to partial sectional view；
Fig. 3 is the structural representation of the utility model embodiment dust removing tube.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: high-pressure gas box 1, the first solenoid valve 2, air amplifier 3, multi-pass pipe 4,
Dust removing tube 5, button switch 6, support plate 7, support shaft 8, level board 9, guiding road 10, the second drive block 11, second straight line motor
12, the first drive block 13, first straight line motor 14, piston rod 15, piston plate 16, breather check valve 17, air cavity 18, the second electromagnetism
Valve 19, spring 21, dust removal unit 22, diffuser 221, trunnion section 223, contraction section 224, metal tube 225, air bag 23, is cut tracheae 20
Cutter 24, pedestal 25, the first collecting box 251, the second collecting box 252.
Rotary blade chip removing device, substantially as shown in Fig. 1, including rack, first straight line motor 14 and pedestal 25.Pedestal
25 two sides are respectively welded locating piece.
First straight line motor 14 is fixed on the locating piece in left side, vertical sliding is connected with first on first straight line motor 14
Drive block 13 is fixed with second straight line motor 12 on first drive block 13, and level slidably connects on second straight line motor 12
Two drive blocks 11.Air cavity 18 is offered in the locating piece in left side, vertical sliding is connected with piston plate 16, piston plate 16 in air cavity 18
Piston rod 15 is equipped between the first drive block 13,15 upper end of piston rod and the first drive block 13 are fixed, 15 lower end of piston rod with
Piston plate 16 is fixed, and the left side wall of air cavity 18 is fixed with breather check valve 17, the air inlet of breather check valve 17 by fastening bolt
End is towards the outside of left side locating piece, and the outlet side of breather check valve 17 is towards in air cavity 18.The right side wall of air cavity 18 is equipped with
Second solenoid valve 19, second solenoid valve 19 are communicated with escape pipe 20.
Guide pad is further fixed on first drive block 13, guide pad level is equipped with guiding road 10 as shown in Fig. 2.It is such as attached
Shown in Fig. 1, be fixed with the vertical cutter 24 through guiding road 10 on the second sliding block, the right end in guiding road 10 be fixed with can with cut
The button switch 6 that cutter 24 offsets, button switch 6 are electrically connected with second solenoid valve 19.
Constitute T-slot between two locating pieces, the opening of 20 upper end of escape pipe is towards the top of T-slot, T-slot top two
Side is provided with respectively with the slide plate of corresponding locating piece vertical sliding connection, and slide plate bottom is equipped with the bullet to offset with corresponding locating piece
Spring 21.Lower vertical slidably connects support plate 7 in T-slot, and support shaft 8 is fixed in support plate 7, is fixed in support shaft 8
Level board 9,7 lower part of support plate are equipped with the air bag 23 being fixed on pedestal 25.
The air amplifier 3 for being fixed in the locating piece on right side and being connected to outside the locating piece on right side, air amplifier 3
Right end is air inlet, and the left end of air amplifier 3 is gas outlet, and the left end of air amplifier 3 is fixed with and connects with gas outlet
Logical multi-pass pipe 4, multi-pass pipe 4 are tee tube.One orifice of multi-pass pipe 4 has the dust removing tube 5 for protruding into T-slot, and removes
Dirt pipe 5 is fixed in support plate 7, and 5 left end of dust removing tube is connected to outside air, and there are three dust removal units 22 for the setting of dust removing tube 5, such as attached
Shown in Fig. 3, dust removal unit 22 successively includes contraction section 224, trunnion section 223 and diffuser 221 from right to left.As shown in Fig. 1, larynx
Pipeline section 223 is communicated with the metal tube 225 being connected to T-slot, and the dust removal unit 22 of the rightmost side passes through metal tube 225 and right positioner block
Top connection.The metal tube 225 of two dust removal units 22 in left side can offset with slab.An interface and air bag for multi-pass pipe 4
23 connections.
High-pressure gas box 1 is fixed on pedestal 25, high-pressure gas box 1 is fixed with the first solenoid valve 2, the first electricity by fastening bolt
Magnet valve 2 is connected to the annular chamber of air amplifier 3.
As shown in Fig. 2, the first collecting box 251 and the second collecting box are respectively arranged with along the two sides of 25 width direction of pedestal
252, the both ends of the first collecting box 251 and the second collecting box 252 are separately fixed on locating piece.
Specific implementation process is as follows:
Slab to be cut is placed on to the top of T-slot, T-slot positions slab, and the both ends of slab can be squeezed
Slide plate, gravity meeting slide downward of the slide plate by slab are pressed, and slide plate squeezes spring 21 and shrinks.If the both ends of slab are not
Flat, gravity suffered by two pieces of slide plates is different, and the lesser one end of weight can not push down on slide plate, so that spring can not be squeezed
21, spring 21 can be made to push up the slide plate of one end, and slide plate can make one end of slab tilt, so can to slab into
Row lays flat detection.
When initial, second solenoid valve 19 is closed, and starting first straight line motor 14 drives 13 slide downward of the first drive block, the
One drive block 13 is with second straight line motor 12 and guide pad slide downward, and second straight line motor 12 is with 11 He of the second drive block
24 slide downward of cutter, and cutter 24 can run through the left end of slab.Under the action of being oriented to road 10, cutter 24 run through
When slab, cutter 24 will not be because of vibration, so that on T-slot length direction positional shift occurs for cutter 24.While first
The meeting extrusion piston bar 15 of drive block 13 and piston plate 16, piston plate 16 can be by the gas compressions in air cavity 18.
Start second straight line motor 12 and open the first solenoid valve 2, second straight line motor 12 is slided to the right with cutter 24
Dynamic, so that cutter 24 cut slab, guiding road 10 is oriented to cutter 24.First solenoid valve 2 is opened, high pressure
Gas tank 1 is passed through high pressure gas to annular chamber by the first solenoid valve 2, and high pressure gas enters in air amplifier 3 from annular chamber,
High-speed gas can be towards the export direction flow at high speed of air amplifier 3, so that high pressure gas sucks a large amount of air.Air one
Part enters in air bag 23, and a part enters in dust removing tube 5.When gas passes through dust removal unit 22, enter from contraction section 224,
And it is discharged from diffuser 221, so can form negative pressure in trunnion section 223, the negative pressure that two dust removal units 22 in left side are formed exists
When cutter 24 cut slab, the bottom of slab is sucked by metal tube 225.
When the button switch 6 on 10 right side of cutter 24 and guiding road offsets, slab is cut into two pieces, at this time air bag
23 gassies simultaneously expand, and air bag 23 can push up support plate 7, support plate 7 can with support shaft 8 and level board 9 to
Upper sliding, the middle part of the top two boards base upwards of level board 9, the suction of metal tube 225 are less than the thrust of air bag 23, in two boards base
Portion is fallen to the first collecting box 251 and the second collecting box 252 respectively by the active force of level board 9.
At this point, trunnion section 223, which is formed by negative pressure, to be drawn into the scrap being cut into dust removing tube 5, into dust removing tube 5
Scrap can with gas from the left end of dust removing tube 5 be discharged.
When cutter 24 and button switch 6 offset, button switch 6 can open second solenoid valve 19, the pressure in air cavity 18
Contracting gas can be run out of by tracheae 20, and blow the scrap of steel slab surface.When scrap is blown on the locating piece on right side, right side
Dust removal unit 22 scrap can be drawn into dust removing tube 5.
The first solenoid valve 2 is closed, high-pressure gas box 1 stops being filled with gas to air amplifier 3, such air amplifier 3
It can stop being filled with gas to air bag 23.Under the gravity of support plate 7, support plate 7 is downward with support shaft 8 and level board 9
Sliding, and the gas in the meeting extruding gasbag 23 of support plate 7 is discharged by multi-pass pipe 4 and air amplifier 3.First straight line motor
14 reset with piston rod 15 and piston plate 16, when 16 upward sliding of piston plate, 16 meeting of piston plate so that the formation suction of air cavity 18,
Air cavity 18 sucks gas by breather check valve 17.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.The utility model institute
The technology, shape, construction portion for omitting description are well-known technique.
Claims (7)
1. rotary blade chip removing device, it is characterised in that: including pedestal and the locating piece for being mounted on pedestal two sides, two locating pieces
Between formed a T-slot；
First straight line motor is fixed on one of locating piece, first straight line motor is equipped with the first drive block of vertical sliding,
Second straight line motor and guide pad are fixed on first drive block, second straight line motor is equipped with the second drive block of horizontal sliding,
It is equipped with guiding road along the glide direction of the second drive block on guide pad, the cutting across guiding road is fixed on the second drive block
Knife；
The air amplifier for being fixed on another locating piece and being connected to outside locating piece；
Support plate is slidably connected in T-slot, support plate top is fixed with support shaft and dust removing tube, is fixed with level in support shaft
Plate, support plate lower part are equipped with the air bag being connected to air amplifier；
Dust removing tube one end is connected to outside air, and the dust removing tube other end is connected to air amplifier, and dust removing tube is provided with several remove
Dirt portion, when air amplifier is passed through gas to dust removing tube, dust removal unit forms the negative pressure of inhalable scrap；
High-pressure gas box is fixed on pedestal, high-pressure gas box is equipped with the first solenoid valve being connected to air amplifier.
2. rotary blade chip removing device according to claim 1, it is characterised in that: be provided with air cavity, air cavity in locating piece
Side is provided with the breather check valve being connected to outside air, and the other side of air cavity is provided with second solenoid valve, second solenoid valve
It is communicated with the tracheae towards T-slot top, vertical sliding is connected with piston plate, the drive of piston plate and first straight line motor in air cavity
The piston rod that both ends are fixed with piston plate and drive block respectively is provided between motion block.
3. rotary blade chip removing device according to claim 2, it is characterised in that: be provided in guiding road straight far from first
The button switch of line motor, button switch are electrically connected with second solenoid valve.
4. rotary blade chip removing device according to claim 3, it is characterised in that: the two sides on T-slot top are provided with flat
Weigh mechanism, and the balance mechanism includes sliding slot and the slide plate that is slidably connected with sliding slot, and slide plate bottom is fixed with to offset with locating piece
Spring.
5. rotary blade chip removing device according to claim 4, it is characterised in that: distinguish the two sides along base width direction
It is provided with collecting box, the both ends of collecting box are separately fixed on locating piece.
6. rotary blade chip removing device according to claim 5, it is characterised in that: one of dust removal unit and installation are free
The top of the locating piece of gas amplifier is connected to.
7. rotary blade chip removing device according to claim 6, it is characterised in that: be provided with multi-pass on air amplifier
Pipe, dust removing tube and air bag are connected to by multi-pass pipe with air amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144875.9U CN208496507U (en) | 2018-07-18 | 2018-07-18 | Rotary blade chip removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144875.9U CN208496507U (en) | 2018-07-18 | 2018-07-18 | Rotary blade chip removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208496507U true CN208496507U (en) | 2019-02-15 |
Family
ID=65289576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821144875.9U Expired - Fee Related CN208496507U (en) | 2018-07-18 | 2018-07-18 | Rotary blade chip removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208496507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747568A (en) * | 2018-07-18 | 2018-11-06 | 重庆伦瑞风传动科技有限公司 | Rotary blade chip removing device |
| CN110434667A (en) * | 2019-08-31 | 2019-11-12 | 厦门芒娅贸易有限公司 | A kind of electromagnetic mechanism for lathe cleaning scrap |
-
2018
- 2018-07-18 CN CN201821144875.9U patent/CN208496507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747568A (en) * | 2018-07-18 | 2018-11-06 | 重庆伦瑞风传动科技有限公司 | Rotary blade chip removing device |
| CN110434667A (en) * | 2019-08-31 | 2019-11-12 | 厦门芒娅贸易有限公司 | A kind of electromagnetic mechanism for lathe cleaning scrap |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20190718 |