CN206597968U - A kind of electric saw - Google Patents
A kind of electric saw Download PDFInfo
- Publication number
- CN206597968U CN206597968U CN201720267349.0U CN201720267349U CN206597968U CN 206597968 U CN206597968 U CN 206597968U CN 201720267349 U CN201720267349 U CN 201720267349U CN 206597968 U CN206597968 U CN 206597968U
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- Prior art keywords
- electric saw
- blade
- collection device
- saw blade
- collection
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Abstract
The utility model discloses a kind of electric saw, it is intended to which the problem of collection device can cause to hinder to electric saw work when solving electric saw work, its drip irrigation device is：A kind of electric saw, including power set, the output end of the power set is connected with discoidal electric saw blade, blade cover is covered with the electric saw blade, the collection device being provided with for being collected to chip is rotated on the blade cover, the governor motion for regulating collecting device position is provided between the blade cover and the collection device.A kind of electric saw of the present utility model, can not only collect chip, and the position of collection device can also be adjusted according to the depth of electric saw blade.
Description
Technical field
The utility model is related to cutting equipment field, more specifically, it relates to a kind of electric saw.
Background technology
Electric saw is the apparatus that a kind of utilization saw blade cuts the metal materials such as solid pole, thick-walled pipe, light-wall pipe, and now oneself is wide
It is general to be applied in metal circular tube manufacture field, but in practice, due to installed when installing circular sawing machine saw blade it is incorrect,
Ammeter sets incorrect, the less clean position of circular sawing machine saw blade, cutting speed too fast and relatively more viscous etc. reason of cutting material,
The problem of metal annular sawing machine saw blade is easily broken；And once saw blade is broken, if operating personnel are due to carelessness
Do not perceived in time etc. reason, without in time saw blade is replaced, can not only reduce cutting efficiency and cutting effect, can also
Cause saw blade splashes under tension, seriously endanger the personal safety of operating personnel；And existing circular sawing machine is being used
In, it is impossible to effectively show depth of cut, it is impossible to ensure the accuracy of cutting.
In view of the above-mentioned problems, a kind of notification number metal material cutting disc disclosed in CN205166038U Chinese patent
Electric saw, is characterized in that：A kind of metal material cutting disc electric saw, including base, saw frame, saw blade and motor, it is described
Support bar is set on base, and supporting bar top is rotatably connected to front end on saw frame, saw frame and is connected with saw blade, and saw frame rear end is provided with
The motor of saw blade rotation is driven, the saw frame is provided with saw frame projection, saw frame projection with support bar junction rear end and cut with scissors
Telescopic spring pull bar is connected to, telescopic spring pull bar bottom is hinged with base rear end, warning light is provided with the top of the saw frame, driven
It is provided with motor on battery, battery and is provided with control box, motor rear end is provided with radiator fan, the saw frame side
End is fixed with the saw hood that set is covered on saw blade, and saw hood end is provided with detection box, and detection cassette bottom end is provided with for detecting saw blade
The detection probe of crack conditions, saw frame side is provided with circular arc dial, and bottom is fixedly installed by montant in circular arc dial bottom
On seat, arc chute is provided with the middle of circular arc dial, the saw frame side is fixedly installed tuning drive gear, scale by quarter butt
The quarter butt of pointer is slidably arranged in arc chute.
The problem of depth of cut can not be shown is solved in such scheme, but can be produced when being due to cutting substantial amounts of broken
Bits on rear side of cutter, it is necessary to set collecting mechanism to be used for collecting chip, but collecting mechanism can not be adjusted so that cutting operation
It is restricted
Therefore need to propose a kind of new scheme to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of electric saw, chip receipts are being realized
While collection, the position of collection device can also be adjusted according to the depth of electric saw blade, prevent collection device to electric saw
The normal work of blade causes to hinder.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of electric saw, including it is dynamic
Power apparatus, the output end of the power set, which is connected with discoidal electric saw blade, the electric saw blade, is covered with blade cover,
Rotated on the blade cover and be provided with collection device for being collected to chip, the blade cover and the collection device it
Between be provided with governor motion for regulating collecting device position.
By using above-mentioned technical proposal, discoidal electric saw blade is connected with the output end of power set, in electric saw
Blade cover is covered with blade, the collection device that is provided with and can be collected to chip is also rotated on blade cover, in blade
Cover collection device between be additionally provided with can with the governor motion of regulating collecting device position, when electric saw blade is cut,
The position of collection device is automatically adjusted by governor motion, can be with so when electric saw blade carries out multi-angle cutting
Collection device is avoided to impact electric saw blade.
The utility model is further arranged to：The collection device includes covering at outside the blade cover and can be along blade
The collection portion being fixedly installed on the connecting portion rotated, the connecting portion for collecting chip is covered, the collection portion opening is just right
Electric saw blade lower edge is set and positioned at electric saw blade close to the side of power set.
By using above-mentioned technical proposal, collection device includes being located at connecting portion outside blade cover, and connecting portion can be with
Slided along blade cover, the collection portion for collecting chip is further fixedly arranged on connecting portion, the opening of collection portion is just to electric saw
The lower edge of blade is set and positioned at electric saw blade close to the side of power set, when electric saw blade rotation, electric saw blade
Rear side can produce substantial amounts of chip, and enter and collected automatically in collection device, prevent the export that chip falls from being all, not side
Just clear up.
The utility model is further arranged to：The collection portion includes the collection shell towards electric saw blade openings, the receipts
Collection shell lower rotation is provided with bottom plate, and the bolt of connection function has been provided between the bottom plate and the collection shell base.
By using above-mentioned technical proposal, collection portion includes the collection shell towards electric saw blade openings, is collecting the bottom of shell
Portion, which is rotated, is provided with bottom plate, and connection is detachably fixed by bolt progress between bottom plate and collection shell base, when accumulation on bottom plate
During to a certain amount of chip, by pulling down bolt bottom plate is rotated down, so as to the chip on bottom plate be carried out timely
Cleaning.
The utility model is further arranged to：The plate upper surface is provided with what is skidded off for preventing the chip on bottom plate
Catch, the catch is in from being inclined upwardly setting to away from electric saw blade side close to electric saw blade.
By using above-mentioned technical proposal, catch is additionally provided with plate upper surface, catch can prevent broken on bottom plate
Bits are skidded off, and catch close to electric saw blade to the side away from electric saw blade from being inclined upwardly settings, so in chip entrance
When collecting shell, the inclined-plane of baffle plate can play guide effect, while can also effectively prevent the chip collected in shell from skidding off.
The utility model is further arranged to：The governor motion includes being connected to the elasticity of blade cover and collection device
Bindiny mechanism, the flexible connection mechanism includes longitudinally offering on the support for being fixedly installed on blade cover both sides, the support
It is equipped with through hole, the through hole with externally threaded connecting rod, support is stretched out in the connecting rod upper end, and the connecting rod is upward
The partial threads for stretching out support are connected with the spring for being arranged with outside nut, the connecting rod and being in compressive state constantly, the company
Extension bar lower end is provided with the connector that diameter is more than connection shank diameter, and the spring upper end contacts at support lower surface, the bullet
Spring lower end contacts at connector upper surface, and the connector is rotationally connected with collection device.
By using above-mentioned technical proposal, the elasticity that governor motion includes being connected between blade cover and collection device connects
Connection mechanism, flexible connection mechanism includes the support for being fixedly installed on blade cover both sides, through hole is longitudinally offered on support, logical
Longitudinally it is equipped with hole with externally threaded connecting rod, cradle top is stretched out in the upper end of connecting rod, and connecting rod stretches out support
Threaded upper ends be connected with nut, connecting rod is articulated on support by nut, spring is also arranged with outside connecting rod,
The lower end of connecting rod is additionally provided with the connector that diameter is more than connection shank diameter, and it is outer and spring upper that spring is set in connecting rod
End is contradicted in support lower surface, and the lower end of spring is contradicted in the upper surface of connector, and the spring moment is in the state of compression,
Connector is rotatably connected on collection device, and so when collection device lower end is by upward power, collection device can the company of promotion
Fitting, connector is moved up and compression spring is so that connecting rod is along through hole upward sliding, so that whole collection device
A certain distance can be moved up, so that the normal work of without prejudice to electric saw blade, but also the collection of chip is carried out simultaneously
Work.
The utility model is further arranged to：Collection device side wall is outward extended with rotating shaft, and the connector is rotated
Rotating shaft is connected to, is provided between the connector and the blade cover for making the automatically reset torsion spring of collection device.
By using above-mentioned technical proposal, rotating shaft is outward extended with the side wall of collection device, connector is rotatably connected on
In rotating shaft, and torsion spring is additionally provided between connector and blade cover, when collection device receives twisting resistance, collection device can
So that a certain degree of rotation to occur around the shaft, so as to ensure the normal work of electric saw blade, when collection device does not stress, turning round
Collection device can be promptly restored to initial position again under the reset response of spring.
The utility model is further arranged to：It is in evagination that the collection shell bottom is provided with close to the side of electric saw blade
The flanging that the arc gone out is set.
By using above-mentioned technical proposal, it is provided with collecting shell bottom close to the side of electric saw blade in outstanding
The flanging that circular arc is set, when electric saw blade carries out cutting work, can be connected on workpiece at flanging, and with electric saw knife
The movement of piece, flanging can move back and forth on workpiece, and flanging is set into the arc-shaped, can reduce flanging along workpiece move when
Resistance so that movement it is more laborsaving.
The utility model is further arranged to：The power set upper surface is provided with the first for body to be lifted
Hand.
By using above-mentioned technical proposal, the upper surface of power set is provided with the first in command, can by the first in command
So that whole body to be lifted, when needing to move body, can more easily it operate.
The utility model is further arranged to：The second in command for manipulation is additionally provided with the power set, it is described
The side of the second in command is provided with the switch for controlling power set to be turned on and off.
By using above-mentioned technical proposal, the second in command is additionally provided with power set, second is held with hand during work
Handle simultaneously controls electric saw blade to be cut, and switch is additionally provided with the side of the second in command, switchs for controlling power set
Turn off or on, by switch be arranged on second in command side can be more convenient operation.
In summary, the utility model has the advantages that：
First, by setting collection device to be collected the chip of generation automatically, collect more convenient, also save
Manpower；
Second, by setting governor motion between blade cover and collection device so that in the cutting of electric saw blade multi-angle
When, collection device can be with automatic position adjusting function, so as to prevent from influenceing the normal work of electric saw blade.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is Fig. 1 A portions enlarged diagram；
Fig. 3 is the structural representation of collection device.
In figure：1st, power set；2nd, electric saw blade；3rd, blade cover；4th, collection device；5th, governor motion；7th, collection portion；8、
Collect shell；9th, bottom plate；10th, bolt；11st, catch；12nd, flexible connection mechanism；13rd, support；14th, through hole；15th, connecting rod；16th, spiral shell
It is female；17th, connector；18th, spring；19th, rotating shaft；20th, torsion spring；21st, flanging；22nd, the first in command；23rd, the second in command；24th, switch；
25th, axis hole；26th, blade.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of electric saw, as shown in Figure 1 to Figure 3, including power set 1, power set 1 can be engine etc., power dress
Put and the first in command 22 is fixedly installed on 1, the first in command 22 is set in inverted " u "-shaped, and is fixedly installed on the upper of power set 1
The side away from the first in command 22 is fixedly installed the second in command 23, the second in command 23 and the first in command on surface, power set 1
22 is perpendicular, and the switch 24 that control power set 1 are operated is provided with the second in command 23, and switch 24 is pressing actuating type structure,
When needing to use electric saw knife, it can operate power set 1 with hand by compressing switch 24, when unclamping hand, switch 24 is not stressing
In the case of can close automatically, power set 1 is decommissioned immediately, can so prevent because switch 24 without in time close and send out
Raw accident, switch 24 can be arranged on the medial surface of the second in command 23, and so when needing operation electric saw knife, a hand is held
The first in command 22, and another hand holds the second in command 23, while can press...with one's finger compresses switch 24, can thus start power
Device 1, is operated when needing to stop power set 1, and unclamping just can be with by 24 finger of compressing switch, and so designing can both facilitate
Using electric saw knife, the safety operation of electric saw knife is can guarantee that again.
Electric saw blade 2 is fixedly installed by the grade fastener of nut 16 in the output shaft end of power set 1, and electric saw blade 2 is in circle
Piece shape is set, and the center of electric saw blade 2 is provided with axis hole 25, and the output shaft of power set 1 is located in axis hole 25, electric saw
The edge of blade 2 is integrally formed with blade 26, and blade 26 is serrated setting, so can more easily cut wooden unit etc.,
Blade cover 3 is provided with the outside of electric saw blade 2, blade cover 3 is coated on the outside of electric saw blade 2, and blade cover 3 is filled close to power
The side for putting 1 is fixed on power set 1 by bolt 10, is rotated on blade cover 3 and is provided with collection device 4, collection device 4 is wrapped
The outside of blade cover 3 is overlayed on, the rear portion of collection device 4 is convex to be provided with collection portion 7, and collection portion 7 includes collecting shell 8, received
Collect shell 8 towards the side opening of electric saw blade 2 one, the downside for collecting shell 8 is rotatably connected to bottom plate 9, and the upper surface of bottom plate 9 is with collecting shell
8 lower surface is adapted, and so can effectively be prevented from collecting chip etc. in shell 8 from bottom plate 9 and be collected gap between shell 8
Out, if bottom plate 9 is provided with bolt stem 10, such bolt 10, which is passed through, is opened in corresponding through hole 14 on collection shell 8, and passes through spiral shell
Mother 16 is fixed on collection shell 8 bottom, so when needing to remove the chip in collection shell 8, can turn on nut 16, rotary bottom plate
9, chip can so be poured out from collection shell 8, the upper surface of bottom plate 9 is provided with catch 11, and catch 11 is by close to electric saw blade 2
Position be inclined upwardly to away from the direction of electric saw blade 2, two sides of catch 11 are connected on the inwall for collecting shell 8, so
Chip can be made smoothly to be flown from electric saw blade 2 into collection shell 8, while can prevent the chip collected in shell 8 from dropping, bottom
The bottom surface of plate 9 is smooth plane, and the bottom surface of bottom plate 9 is provided with acclivitous circular arc close to the position of electric saw blade 2
Flanging 21, can so be such that collection shell 8 is slided on the materials to be cut such as wooden unit, while flanging 21 can make bottom plate 9 more easily
Slided on the materials to be cut such as wooden unit, collection device 4 is connected with the two sides of blade cover 3 by governor motion 5, governor motion 5
Including flexible connection mechanism 12, flexible connection mechanism 12 includes the connecting rod 15 being rotatably connected on collection device 4, connecting rod 15
Surface be provided with external screw thread, connecting rod 15 is set in cylinder, and the upper end of connecting rod 15 has been connected through a screw thread nut 16, is received
The two side of acquisition means 4 is outward extended with rotating shaft 19, and connector 17 is rotatably connected in rotating shaft 19, and in connector 17 and receives
Torsion spring 20 is provided between acquisition means 4, so after collection device 4 turns an angle, when not by applied external force, is collected
The energy Rapid reset of device 4, connecting rod 15 is vertically arranged on two side stands 13 of blade cover 3, and support 13 is fixedly installed on blade
On cover 3, through hole 14 is longitudinally offered on support 13, connecting rod 15 is located in through hole 14, and is connected to support by nut 16
13, such connecting rod 15 can be slided with respect to the vertical direction of sliding blade cover 3, and the outer cover of connecting rod 15 is provided with spring 18, even
The bottom of extension bar 15 is provided with the connector 17 that diameter is more than the diameter of connecting rod 15, and the upper end of spring 18 is contradicted in the following table of support 13
Face, the lower end of spring 18 is contradicted is in compressive state at the upper surface of connector 17 and the moment of spring 18, so when collecting dress
It can be moved up when putting 4 vertical direction stress with compression spring 18, when the vertical direction of collection device 4 does not stress, in spring 18
Reset response under collection device 4 with regard to Rapid reset,, equally can be with when cutting groove is deep so when cutting wooden unit etc.
Use collection device 4.
When needing electricity consumption saw blade cut substrate body, the second in command 23 is grasped, while finger pins switch 24, power dress
Putting 1 just drives electric saw blade 2 to rotate, and electric saw blade 2 is contradicted on cut object, while the flanging 21 of circular arc
Contradict on cut object, when electric saw blade 2 cuts object, chip will be taken out of and fly to collecting in shell 8, work as electricity
When saw blade 2 cuts the angle change of object, flanging 21, which is contradicted, to be cut on object, while collection device 4 rotates certain angle
Degree, and is fitted on cut object by the active force of torsion spring 20, when electric saw blade 2 cut that object cuts it is deep when, receive
After extruding of the acquisition means 4 by cut object, collection device 4 can be along perpendicular to the lifting of cut object direction and by spring
18 active force, which is contradicted, to be cut on object, thus can smoothly collect the chip that electric saw blade 2 is scaled off, Ke Yiyou
Effect prevents chip from flying upward, and comes while being also prevented from excessive the exposing of electric saw blade 2, the safety to workman produces threat.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of electric saw, including power set (1), the output end of the power set (1) are connected with discoidal electric saw blade
(2), it is covered with blade cover (3) on the electric saw blade (2), it is characterised in that：Rotating to be provided with the blade cover (3) is used for
The collection device (4) being collected to chip, is provided between the blade cover (3) and the collection device (4) for adjusting
The governor motion (5) of collection device (4) position.
2. a kind of electric saw according to claim 1, it is characterised in that：The collection device (4) includes covering at the knife
The receipts for collecting chip are fixedly installed on piece cover (3) outside and the connecting portion that can be rotated along blade cover (3), the connecting portion
Collection portion (7), collection portion (7) opening is just set to electric saw blade (2) lower edge and positioned at electric saw blade (2) close to power
The side of device (1).
3. a kind of electric saw according to claim 2, it is characterised in that：The collection portion (7) is included towards electric saw blade (2)
The collection shell (8) of opening, described collection shell (8) lower rotation is provided with bottom plate (9), the bottom plate (9) and the collection shell (8)
The bolt (10) of connection function has been provided between base.
4. a kind of electric saw according to claim 3, it is characterised in that：Bottom plate (9) upper surface is provided with for preventing
The catch (11) that chip on bottom plate (9) is skidded off, the catch (11) is in from close electric saw blade (2) to away from electric saw blade
(2) side is inclined upwardly setting.
5. a kind of electric saw according to claim 1, it is characterised in that：The governor motion (5) includes being connected to blade cover
(3) and collection device (4) flexible connection mechanism (12), the flexible connection mechanism (12) include be fixedly installed on blade cover
(3) longitudinally offer and be equipped with through hole (14), the through hole (14) with outer on the support (13) of both sides, the support (13)
Support (13) is stretched out in the connecting rod (15) of screw thread, connecting rod (15) upper end, and the connecting rod (15) protrudes upward support
(13) partial threads are connected with the spring for being arranged with outside nut (16), the connecting rod (15) and being in compressive state constantly
(18), connecting rod (15) lower end is provided with the connector (17) that diameter is more than connecting rod (15) diameter, the spring (18)
Upper end contacts at support (13) lower surface, and spring (18) lower end contacts at connector (17) upper surface, the connector
(17) it is rotationally connected with collection device (4).
6. a kind of electric saw according to claim 5, it is characterised in that：Collection device (4) side wall, which is outward extended with, to be turned
Axle (19), the connector (17) is rotationally connected with rotating shaft (19), is set between the connector (17) and the blade cover (3)
Have for making collection device (4) automatically reset torsion spring (20).
7. a kind of electric saw according to claim 3, it is characterised in that：Collection shell (8) bottom is close to electric saw blade (2)
Side be provided with flanging (21) in outstanding arc setting.
8. a kind of electric saw according to claim 1, it is characterised in that：Upper surface is provided with the power set (1) is used for
The first in command (22) that body is lifted.
9. a kind of electric saw according to claim 1, it is characterised in that：It is additionally provided with the power set (1) for grasping
The second in command (23) of control, the side of the second in command (23) is provided with for controlling what power set (1) were turned on and off
Switch (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267349.0U CN206597968U (en) | 2017-03-18 | 2017-03-18 | A kind of electric saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267349.0U CN206597968U (en) | 2017-03-18 | 2017-03-18 | A kind of electric saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597968U true CN206597968U (en) | 2017-10-31 |
Family
ID=60145075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720267349.0U Expired - Fee Related CN206597968U (en) | 2017-03-18 | 2017-03-18 | A kind of electric saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372329A (en) * | 2018-01-18 | 2018-08-07 | 史志成 | A kind of battery case processing iron sheet cutting equipment |
| CN108580747A (en) * | 2018-06-05 | 2018-09-28 | 建科机械（天津）股份有限公司 | A kind of stirrup bender debris collection device |
-
2017
- 2017-03-18 CN CN201720267349.0U patent/CN206597968U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372329A (en) * | 2018-01-18 | 2018-08-07 | 史志成 | A kind of battery case processing iron sheet cutting equipment |
| CN108580747A (en) * | 2018-06-05 | 2018-09-28 | 建科机械（天津）股份有限公司 | A kind of stirrup bender debris collection device |
| CN108580747B (en) * | 2018-06-05 | 2024-02-27 | 建科机械（天津）股份有限公司 | Scrap collecting device for reinforcing steel bar hoop bending machine |
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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: 20171031 |