CN205687836U - A kind of emulsion cutter sweep - Google Patents
A kind of emulsion cutter sweep Download PDFInfo
- Publication number
- CN205687836U CN205687836U CN201620657261.5U CN201620657261U CN205687836U CN 205687836 U CN205687836 U CN 205687836U CN 201620657261 U CN201620657261 U CN 201620657261U CN 205687836 U CN205687836 U CN 205687836U
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- CN
- China
- Prior art keywords
- plate
- drug slot
- knife rest
- blade
- emulsion
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- Withdrawn - After Issue
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Abstract
This utility model belongs to emulsion cutting field, is specifically related to a kind of emulsion cutter sweep.This device includes base plate, two collateral plates, drug slot, rotary shaft, rocking handle, kidney-shaped connector, knife rest plate and some blades, two collateral plate parallel interval are opened and are vertically fixed on base plate, drug slot is that semi-circular cylindrical which is provided with some cutter grooves, drug slot and rotary shaft be fixing to be connected and rotating shaft terminal is all arranged with driving gear, one end of rotary shaft is fixing with rocking handle to be connected, it is additionally provided with transfer gear and driven gear on collateral plate medial surface, knife rest plate is elongated and its two ends are all hinged with the biasing post on driven gear side by kidney-shaped connector, blade is fixed on knife rest plate by slip collar, during rotation crank, drug slot is rotated in the opposite sense with blade, the rectangular aperture of drug slot is by turning to down upward, blade is rotated up and cuts in cutter groove.The beneficial effects of the utility model are, to emulsion cutting efficiency is high and precision degree is good, this device uses flexibly, the suitability is good.
Description
Technical field
This utility model belongs to emulsion cutting field, is specifically related to a kind of emulsion cutter sweep.
Background technology
Along with the development of economic construction, the most towering waste and old building need remove, controlled blasting due to have science,
Safe and efficient feature and be widely used.Precise controlling blasting hole has that aperture is little, hole is shallow, hole number is big (on thousands of
Ten thousand, even hundreds of thousands), the feature such as dynamite quantity per hole little (tens grams to more than 100 grams).Therefore, current demolition blasting mainly uses
The 2# rock emulsion explosive of Φ 34, but the specification of powder stick is all specific, causes needing scene to powder stick in practice of construction
Fine cut is carried out according to design requirement.Current is all manually to use controlled knife to combine measurement aid to cut, speed
Degree slows down, degree of accuracy is on the low side.Slowly need due to cutting speed substantial amounts of manpower and materials to be used for cutting cyclome joint, and virtually extend work
Phase；Owing to chronic fatigue work causes powder stick cutting accuracy can not be guaranteed, part cutting powder stick is bigger than normal compared with design load or inclined
Little so that practical situation is more original design deviation occurs, demolition accident may be caused to occur.
Utility model content
For deficiencies such as the speed of existence slow, degree of accuracy when emulsion being cut in prior art, it is provided that a kind of
Emulsion cutter sweep, emulsion can conveniently be cut by it, to ensure the accurate of explosive consumption, it is to avoid quick-fried
Broken accident occurs.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of emulsion cutter sweep, the end of including
Plate, two collateral plates, drug slot, rotary shaft, rocking handle, kidney-shaped connector, knife rest plate and some blades, described floor level is arranged,
Said two collateral plate parallel interval is opened and is vertically fixed on described base plate, and described drug slot is semi-circular cylindrical, in described drug slot
Offering some cutter grooves radially extended, the centre position of the semi-cylindrical outer wall of described drug slot is fixed with described rotary shaft
Connecting and described rotary shaft is parallel with the axis of described drug slot, described rotating shaft terminal is all arranged with driving gear, described rotation
Axle level frame is located between the collateral plate of said two and its two ends are all rotationally connected with described collateral plate, one end of described rotary shaft
Through described collateral plate and fixing with described rocking handle be connected, described driving gear is near the medial surface of corresponding collateral plate, described side
Being additionally provided with transfer gear and driven gear on support plate medial surface, described transfer gear engages with described driving gear, described in
Turning gear to engage with described driven gear, the side of described driven gear is vertically installed with biasing post, described knife rest plate is length
Bar shaped and its two ends are all vertical with the middle part of described kidney-shaped connector fixing to be connected, one end of described kidney-shaped connector and described partially
Stem is hinged, and the other end of described kidney-shaped connector is provided with the waist hole stretched along its length, the inner side of described collateral plate
Vertically being fixedly installed the projection matched with described waist hole on face, described kidney-shaped connector passes through described waist borehole jack described convex
On post, described kidney-shaped connector can slide relative to described projection or rotate, and described knife rest plate is parallel with described rotary shaft, described cutter
Sheet is vertically fixed on described knife rest plate by slip collar, and when rotating described rocking handle, described drug slot is contrary with described blade edge
Direction rotates, and the rectangular aperture of described drug slot is by turning to down upward, and described blade is rotated up and cuts in described cutter groove.
On the basis of technique scheme, this utility model can also have following further improvement.
Further, described slip collar includes U-frame, and described U-frame is provided with fixing bolt and tool rest, described blade
Being connected by bolt and described tool rest are fixing, described slip collar is stuck on described knife rest plate by described U-frame, screws described
During fixing bolt, described slip collar is fixed on described knife rest plate, and when unscrewing described fixing bolt, described slip collar can edge
The length direction of described knife rest plate slides.
Further, described some cutter groove being axially spacedly distributed along described drug slot, the spacing between adjacent described cutter groove
For 0.5-1cm.
Further, described some cutter grooves along the axial random distribution of described drug slot, the spacing between adjacent described cutter groove are
0.5-10cm.During random distribution, the spacing between cutter groove is not all equal, and in drug slot, the design of some places cutter groove is closeer, precision
Higher, between cutter groove, spacing can be as small as 0.5cm, and the groove of cutter elsewhere in drug slot designs thinner, and the spacing between cutter groove can be big
To 10cm.
Further, described knife rest plate is provided with scale along its length, described knife rest plate and described drug slot length
Equal.When length is equal, can be short by the long line of whole scale or half scale with on knife rest plate offering the local design of cutter groove in drug slot
Line is corresponding, and (such as 0.5cm, 1.5cm, 2.5cm etc. half are at scale short-term and the long line of the whole scale such as 1cm, 2cm, 3cm the most corresponding one
Individual cutter groove), so, can quickly adjust the spacing between blade, and more quick when making blade location corresponding with cutter groove.
Further, the annular groove that the cutter groove that described knife rest plate is provided with in some and described drug slot is corresponding, described
When slip collar is fixedly connected in described annular groove, the blade that described slip collar connects can cut into corresponding cutter groove.If
Put the annular groove corresponding with cutter groove, can quickly find the fixed position of blade accurately, it is to avoid blade is made the most on time with cutter groove para-position
If cannot cutting of becoming and during para-position without reference point time need operator to spend the inconvenience of more energy.
Further, the edge of a knife indention of described blade.The zigzag edge of a knife on blade can ensure that powder stick with blade
Local point cantact during contact, thus powder stick deflection caused by nip pressure when reducing current linear contact lay, powder stick cuts
Precision is greatly promoted；Meanwhile, because knife rest plate is connected with driven gear by biasing post, when driven gear drives knife rest plate to rotate,
Not only can compress the powder stick in described drug slot during blade concomitant rotation on knife rest plate, blade is also made because of biasing post simultaneously
With and relatively powder stick has slip effect, when this slip effect makes blade cutting powder stick, desirable pressure is obviously reduced, powder stick deflection
Little, cutting accuracy promotes.When it is similar to cut the dish, when kitchen knife has slip relative to dish, cutting can be more smooth, then needs when not sliding
Bigger pressure could effectively cut.
Further, described base plate and collateral plate are made up of timber or rigid plastics.
Further, described drug slot, rotary shaft and blade are made by material of misfiring.
Timber, rigid plastics and material of misfiring are advantageous in that, will not occur because of collision or friction during use
Mars, is prevented effectively from the generation of security incident.Do not send out material and can be selected for pottery or glass or rigid plastics etc..
Further, inwall and the cutter groove inwall of described drug slot is equipped with polytetrafluorethylecoatings coatings.Arrange politef to be coated with
Layer, its effect is smooth surface and wear-resisting, and between non-sticky explosive, easy to clean, blade and cutter groove, friction force is little.
Compared with prior art, the beneficial effects of the utility model are:
1) cutting efficiency is high: after the most once setting the spacing distance between blade and fixing, repeatable, side
Just, efficiently to emulsion explosive cartridge cut, be greatly shortened and cut the medicine time, save when cutting medicine people's energy the most in a large number
Expend.
2) cutting accuracy is high: the distance between cutter groove and the spacing of blade in drug slot have together decided on emulsion medicine
The cut length of volume, above-mentioned distance is as required once adjusting, and the length of the powder stick the most every time cut out is all true
Fixed, cause error because of tired or deviation of reading when not havinging artificial cutting.
3) use is flexible, the suitability is good: normally used emulsion explosive cartridge is substantially specific standards, controls to cut
Under the length of powder stick be equivalent to control the weight of explosive, by adjusting the distance between blade, can once cut difference
The powder stick of length, directly selects the powder stick cut as required or carries out appropriately combined with the powder stick cut, can obtain more not
With the powder stick of weight, meet actual explosion demand.
Accompanying drawing explanation
Fig. 1 runs to knot during blade incision cutter slot status for a kind of emulsion cutter sweep that this utility model provides
Structure schematic diagram；
Fig. 2 does not loads structure during emulsion to be cut for a kind of emulsion cutter sweep that this utility model provides
Schematic diagram；
The group of knife rest plate, blade and the slip collar of a kind of emulsion cutter sweep that Fig. 3 provides for this utility model
Structural representation after dress；
The structural representation of the slip collar of a kind of emulsion cutter sweep that Fig. 4 provides for this utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1. base plate；The most collateral plate；3. drug slot；4. rotary shaft；5. rocking handle；6. kidney-shaped connector；7. knife rest plate；8. blade；
9. driving gear；10. transfer gear；11. driven gears；12. projections；13. biasing posts；14. slip collars；15.U shape frame；16.
Fixing bolt；17. tool rests.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this practicality
Novel, it is not intended to limit scope of the present utility model.
As shown in Figures 1 to 4, this utility model provides a kind of emulsion cutter sweep, collateral including base plate 1, two
Plate 2, drug slot 3, rotary shaft 4, rocking handle 5, kidney-shaped connector 6, knife rest plate 7 and some blades 8, described base plate 1 is horizontally disposed with, described
Two collateral plate 2 parallel interval are opened and are vertically fixed on described base plate 1, and described drug slot 3 is in semi-circular cylindrical, in described drug slot 3
Offering some cutter grooves radially extended, the centre position of the semi-cylindrical outer wall of described drug slot 3 is solid with described rotary shaft 4
Fixed connection and described rotary shaft 4 are parallel with the axis of described drug slot 3, and described rotary shaft 4 two ends are all arranged with driving gear 9, institute
State rotary shaft 4 level frame to be located between the collateral plate of said two 2 and its two ends are all rotationally connected with described collateral plate 2, described rotation
One end of rotating shaft 4 is through described collateral plate 2 and fixing with described rocking handle 5 is connected, and described driving gear 9 is near corresponding collateral plate 2
Medial surface, described collateral plate 2 medial surface is additionally provided with transfer gear 10 and driven gear 11, described transfer gear 10 and institute
Stating driving gear 9 to engage, described transfer gear 10 engages with described driven gear 11, vertical on the side of described driven gear 11
Be provided with biasing post 13, described knife rest plate 7 is elongated and its two ends all vertical with the middle part of described kidney-shaped connector 6 fixing even
Connecing, one end of described kidney-shaped connector 6 is hinged with described biasing post 13, and the other end of described kidney-shaped connector 6 is provided with along it
The waist hole that length direction stretches, the medial surface of described collateral plate 2 is vertically fixedly installed the projection matched with described waist hole
12, described kidney-shaped connector 6 is by described waist borehole jack on described projection 12, and described kidney-shaped connector 6 can the most described projection
12 slide or rotate, and described knife rest plate 7 is parallel with described rotary shaft 4, and described blade 8 is vertically fixed on institute by slip collar 14
Stating on knife rest plate 7, when rotating described rocking handle 5, described drug slot 3 is rotated in the opposite sense with described blade 8, the square of described drug slot 3
Shape opening is by turning to down upward, and described blade 8 is rotated up and cuts in described cutter groove.
On the basis of technique scheme, this utility model can also have following further improvement.
Further, described slip collar 14 includes U-frame 15, and described U-frame 15 is provided with fixing bolt 16 and tool rest
17, described blade 8 is connected by bolt is fixing with described tool rest 17, and described slip collar 14 is stuck in institute by described U-frame 15
Stating on knife rest plate 7, when screwing described fixing bolt 16, described slip collar 14 is fixed on described knife rest plate 7, unscrews described solid
When determining bolt 16, described slip collar 14 can slide along the length direction of described knife rest plate 7.
Further, described some cutter groove being axially spacedly distributed along described drug slot 3, the spacing between adjacent described cutter groove
For 0.5-1cm.
Further, described some cutter grooves along the axial random distribution of described drug slot 3, the spacing between adjacent described cutter groove are
0.5-10cm。
Further, described knife rest plate 7 being provided with scale along its length, described knife rest plate 7 is long with described drug slot 3
Spend equal.
Further, the annular groove that the cutter groove that described knife rest plate 7 is provided with in some and described drug slot 3 is corresponding, institute
Stating slip collar 14 when being fixedly connected in described annular groove, the blade 8 that described slip collar 14 connects can cut into accordingly
Cutter groove.
Further, the edge of a knife indention of described blade 8.
Further, described base plate 1 and collateral plate 2 are made up of timber or rigid plastics,
Further, described drug slot 3, rotary shaft 4 and blade 8 are made by material of misfiring.
Further, inwall and the cutter groove inwall of described drug slot 3 is equipped with polytetrafluorethylecoatings coatings.
The operation principle of the emulsion cutter sweep that this utility model provides is: time initial, described drug slot rectangular aperture
Upward, in drug slot, place emulsion explosive cartridge, the length of powder stick as required, adjust the spacer between adjacent knife blades
From, when adjusting to suitable distance, screwing the fixing bolt on slip collar, blade is vertically fixed on described knife rest plate；With
After, rotating described rocking handle, the driving gear that axle and thereon drug slot, two ends are rotated rotates together, and described driving gear leads to
Crossing described in transfer gear driven driven gear to rotate, driven gear drives knife rest plate to rotate by biasing post thereon, drug slot with
The rotation direction of knife rest plate is contrary, and the rectangular aperture of drug slot rotates to described knife rest plate direction, knife rest plate and blade thereon to
Upper rotation, emulsion explosive cartridge is cut by described blade, and along with rotation is carried out, blade persistently cuts described powder stick, cuts simultaneously
In described cutter groove, going to last, blade is cut bottom described drug slot, and powder stick is cut off, drug slot rectangular aperture down, the medicine of cut-out
Volume falls down on described base plate automatically in drug slot.As required, after adjusting blade clearance, can repeatedly, conveniently
Powder stick is cut, once cuts also dependent on the powder stick needing to obtain different length.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (10)
1. an emulsion cutter sweep, it is characterised in that include base plate (1), two collateral plates (2), drug slot (3), rotations
Axle (4), rocking handle (5), kidney-shaped connector (6), knife rest plate (7) and some blades (8), described base plate (1) is horizontally disposed with, and described two
Individual collateral plate (2) parallel interval is opened and is vertically fixed on described base plate (1), described drug slot (3) in semi-circular cylindrical, described drug slot
(3) some cutter grooves radially extended, the centre position of the semi-cylindrical outer wall of described drug slot (3) and described rotation are offered on
The fixing connection of rotating shaft (4) and described rotary shaft (4) are parallel with the axis of described drug slot (3), and described rotary shaft (4) two ends are the most sheathed
Have driving gear (9), described rotary shaft (4) level frame to be located between the collateral plate of said two (2) and its two ends all with described side
Support plate (2) is rotationally connected, and one end of described rotary shaft (4) is through described collateral plate (2) and fixing with described rocking handle (5) is connected,
Described driving gear (9), near the medial surface of corresponding collateral plate (2), described collateral plate (2) medial surface is additionally provided with transfer tooth
Wheel (10) and driven gear (11), described transfer gear (10) engages with described driving gear (9), described transfer gear (10) and
Described driven gear (11) engages, and the side of described driven gear (11) is vertically installed with biasing post (13), described knife rest plate
(7) all vertical with the middle part of described kidney-shaped connector (6) the fixing in elongated and its two ends is connected, described kidney-shaped connector (6)
One end hinged with described biasing post (13), the other end of described kidney-shaped connector (6) is provided with and stretches along its length
Waist hole, the medial surface of described collateral plate (2) is vertically fixedly installed the projection (12) matched with described waist hole, described kidney-shaped
Connector (6) is by described waist borehole jack on described projection (12), and described kidney-shaped connector (6) can slide by the most described projection (12)
Moving or rotate, described knife rest plate (7) is parallel with described rotary shaft (4), and described blade (8) is vertically fixed by slip collar (14)
On described knife rest plate (7), when rotating described rocking handle (5), described drug slot (3) is rotated in the opposite sense with described blade (8), institute
Stating the rectangular aperture of drug slot (3) by turning to down upward, described blade (8) is rotated up and cuts in described cutter groove.
A kind of emulsion cutter sweep the most according to claim 1, it is characterised in that described slip collar (14) includes
U-frame (15), described U-frame (15) is provided with fixing bolt (16) and tool rest (17), and described blade (8) passes through bolt and institute
Stating the fixing connection of tool rest (17), described slip collar (14) is stuck on described knife rest plate (7) by described U-frame (15), screws
During described fixing bolt (16), described slip collar (14) is fixed on described knife rest plate (7), unscrews described fixing bolt (16)
Time, described slip collar (14) can slide along the length direction of described knife rest plate (7).
A kind of emulsion cutter sweep the most according to claim 1, it is characterised in that described some cutter grooves are along described medicine
Axially being spacedly distributed of groove (3), the spacing between adjacent described cutter groove is 0.5-1cm.
A kind of emulsion cutter sweep the most according to claim 1, it is characterised in that described some cutter grooves are along described medicine
The axial random distribution of groove (3), the spacing between adjacent described cutter groove is 0.5-10cm.
A kind of emulsion cutter sweep the most according to claim 1, it is characterised in that described knife rest plate (7) is upper to be arranged
Having scale along its length, described knife rest plate (7) is equal with described drug slot (3) length.
A kind of emulsion cutter sweep the most according to claim 5, it is characterised in that described knife rest plate (7) is upper to be arranged
Having the annular groove that the cutter groove on some and described drug slot (3) is corresponding, described slip collar (14) is fixedly connected on described ring
Time in connected in star, the blade (8) that described slip collar (14) connects can cut into corresponding cutter groove.
7. according to a kind of emulsion cutter sweep described in any one of claim 1 to 6, it is characterised in that described blade (8)
Edge of a knife indention.
8. according to a kind of emulsion cutter sweep described in any one of claim 1 to 6, it is characterised in that described base plate (1)
It is made up of timber or rigid plastics with collateral plate (2),.
9. according to a kind of emulsion cutter sweep described in any one of claim 1 to 6, it is characterised in that described drug slot
(3), rotary shaft (4) and blade (8) are made by material of misfiring.
10. according to a kind of emulsion cutter sweep described in any one of claim 1 to 6, it is characterised in that described drug slot
(3) inwall and cutter groove inwall are equipped with polytetrafluorethylecoatings coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657261.5U CN205687836U (en) | 2016-06-27 | 2016-06-27 | A kind of emulsion cutter sweep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657261.5U CN205687836U (en) | 2016-06-27 | 2016-06-27 | A kind of emulsion cutter sweep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687836U true CN205687836U (en) | 2016-11-16 |
Family
ID=57426318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620657261.5U Withdrawn - After Issue CN205687836U (en) | 2016-06-27 | 2016-06-27 | A kind of emulsion cutter sweep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936619A (en) * | 2016-06-27 | 2016-09-14 | 武汉科技大学 | Emulsion explosive cutting device |
| CN110712818A (en) * | 2019-11-29 | 2020-01-21 | 葛洲坝易普力湖南二化民爆有限公司 | Automatic formula of retrieving emulsion explosive from waste material device of crowded medicine of |
-
2016
- 2016-06-27 CN CN201620657261.5U patent/CN205687836U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936619A (en) * | 2016-06-27 | 2016-09-14 | 武汉科技大学 | Emulsion explosive cutting device |
| CN110712818A (en) * | 2019-11-29 | 2020-01-21 | 葛洲坝易普力湖南二化民爆有限公司 | Automatic formula of retrieving emulsion explosive from waste material device of crowded medicine of |
| CN110712818B (en) * | 2019-11-29 | 2021-07-20 | 葛洲坝易普力湖南二化民爆有限公司 | Automatic formula of retrieving emulsion explosive from waste material device of crowded medicine of |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20170912 |
|
| AV01 | Patent right actively abandoned |