CN207239306U - One kind cuts saw - Google Patents
One kind cuts saw Download PDFInfo
- Publication number
- CN207239306U CN207239306U CN201721136949.XU CN201721136949U CN207239306U CN 207239306 U CN207239306 U CN 207239306U CN 201721136949 U CN201721136949 U CN 201721136949U CN 207239306 U CN207239306 U CN 207239306U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- saw
- saw blade
- housing
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000003801 milling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Sawing (AREA)
Abstract
The utility model discloses one kind to cut saw, have the rotation axis of eccentric cylinder, slidable fit in the sliding block in housing including housing, one end, be connected to the saw blade of sliding block one end, and the head end of saw blade is stretched out outside housing, rotation axis is rotatably installed in housing, eccentric cylinder is assemblied on sliding block, the circumferential movement of rotation axis to be converted into the straight reciprocating motion of sliding block, housing side is provided with supporting plate, one adjustable carrier base in position is installed on supporting plate, at least one roller is provided with carrier base, and roller is close in the non-saw sword side of saw blade.Roller is close to the non-saw sword side of saw blade and plays guiding role and operation is more steady in its technical solution, stent panel seat is designed to telescopically adjustable structure, make the work part of saw blade sawtooth can adjust, the corresponding effective active length for extending sawtooth, increase the utilization rate of saw blade, improve the working life of saw blade.
Description
Technical field
It the utility model is related to and cut saw equipment technical field, more particularly to one kind cuts saw.
Background technology
Existing sheet metal parts industry, such as various metals and engineering plastics container, safety cabinet, Electric Appliance Cabinet, stainless steel
Kitchen cabinet and finishing, decoration and metal plate repairing trades etc., are largely asked there is the cutting of the thin plate of metal and engineering plastics with sawing
Topic, large batch of production processed using the kind equipment of punching machine, plate shearing machine, but some fragmentary cut, saw working cut
Task can only be by hand or the instrument such as electric saw, electric clippers or gas cutting is completed time-consuming and laborious；And plate is to lift up when cutting
Rise, surface irregularity, notch is rough, and the cutting for curve and endoporus etc is also difficult to realize.In this regard, people have developed
Sheet cutter.
Refering to the Chinese patent " multi-purpose cutting-sawing machine " of Patent No. CN02111758.6, by housing (11), bearing (12), partially
Mandrel (13), slide-bar set (4), sliding block (7), tool apron (2), saw cramp (9), saw blade (10) are formed, and the both ends of sliding block (7) are coaxial phase
To being set in together respectively by a T-slot (71) and the T-shaped head (101) of knife bar (1), and by two screws and saw blade
(10), saw cramp (9) is fixedly connected.The multi-purpose cutting-sawing machine is rotated at a high speed by external force input power, driving eccentric shaft (13), passes through cunning
Block (7) drives knife bar (1) saw blade (10) to make straight reciprocating motion, realizes cutting and sawing to workpiece, and suitable for cutting gold
Belong to plate, and the non-metal boards such as milling plastic plate, fiberboard, plank, bar and metal batten can be sawed.But since saw blade is lasting past
Plate is cut again, is prone to wear out, and the active length that can be used on saw blade sawtooth only stretches out the part saw sword of carrier base, utilizes
Rate is not high.
Utility model content
For the above-mentioned problems in the prior art, now provide and a kind of be intended to that cutting for saw blade utilization rate can be effectively increased
Saw, to overcome above-mentioned technological deficiency.
Concrete technical scheme is as follows：
One kind cuts saw, including housing, one end have the rotation axis of eccentric cylinder, slidable fit in the sliding block in housing,
The saw blade of sliding block one end is connected to, and the head end of saw blade is stretched out outside housing, rotation axis is rotatably installed in housing, off-centre operation
Column is assemblied on sliding block, and the circumferential movement of rotation axis to be converted into the straight reciprocating motion of sliding block, housing side is provided with
Supporting plate, is provided with an adjustable carrier base in position on supporting plate, is provided with least one roller in carrier base, and saw blade
It is close to roller in non-saw sword side.
Preferably, offering waist type groove on supporting plate, carrier base is installed on supporting plate by an at least screw, and screw
It is arranged in waist type groove.
Preferably, supporting plate is integrally L-shaped, and it is connected in by some screws on the lateral wall of housing.
Preferably, sliding block is connected with a knife bar away from one end of saw blade, a tool apron is installed, and knife bar is remote on housing
One end from sliding block is snug fit in tool apron.
Preferably, further including a handle, handle is removably set in outside tool apron.
Preferably, offer one of waist-shaped hole on sliding block, and being embedded in waist-shaped hole of can move freely of eccentric cylinder.
Preferably, a sleeve base is provided between housing and sliding block, and sliding block moves in the guide groove of sleeve base, tool apron
Sleeve base one end is installed on, and is equipped with tool apron to wear the pilot hole of knife bar.
Preferably, sliding block one end has T-slot, knife bar one end has the T-shaped head to match with T-slot structure.
The beneficial effect of above-mentioned technical proposal is：
By eccentric cylinder by rotation axis circumferentially rotate be converted into sliding block linear reciprocation move, drive saw blade carry out it is past
Complex line cuts metal or nonmetallic thin plate, and roller is close to the non-saw sword side of saw blade to provide the jacking force suffered by saw blade
The saw blade of movement when saw milling is cut in counter-force, support, and play guiding role and operation is more steady, carrier base can be relative to stent
Plate is adjusted into row position, and stent panel seat is designed to telescopically adjustable structure, makes the work part of saw blade sawtooth can adjust, phase
Effective active length of sawtooth should be extended, increases the utilization rate of saw blade, improves the working life of saw blade, the service life of saw blade
Than being doubled originally.
Brief description of the drawings
Fig. 1 is the stereogram that the utility model cuts saw；
Fig. 2 is the sectional view that the utility model cuts saw；
Fig. 3 is the bottom view that the utility model cuts saw；
Fig. 4 cuts saw for the utility model and unloads the stereogram after lower handle；
Fig. 5 cuts the sectional view under another use state of saw for the utility model.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, with
Lower 1 to 5 pair of embodiment combination attached drawing saw provided by the utility model of cutting is specifically addressed.
Refering to Fig. 1, to cut the stereogram of saw；With reference to Fig. 2, to cut the sectional view of saw；And Fig. 3, to cut saw
Bottom view, and end cover structure has been removed clearly to show slide block structure；And Fig. 4, to cut the stereogram after saw unloads lower handle.
Shown in as shown in Figure 1 to Figure 4, it is provided by the utility model cut saw include housing 4, one end have eccentric cylinder 15 rotation axis 5,
Slidable fit in the sliding block 13 in housing 4, be connected to the saw blade 10 of 13 one end of sliding block, and the head end of saw blade 10 is stretched out outside housing 4,
Rotation axis 5 is rotatably installed in housing 4, and eccentric cylinder 15 is assemblied on sliding block 13, to by the circumferential movement of rotation axis 5
The straight reciprocating motion of sliding block 13 is converted into, wherein, 4 side of housing is provided with supporting plate 6, and a position is provided with supporting plate 6
Adjustable carrier base 8 is put, at least one roller 9 is provided with carrier base 8, and roller 9 is close in the non-saw sword side of saw blade 10.
In specifically used, rotated by electric and pneumatic instrument such as pistol electric drill driving rotation axis 5, will by eccentric cylinder 15
Rotation axis 5 circumferentially rotates the linear reciprocation movement for being converted into sliding block 13, so as to drive saw blade 10 to carry out reciprocating linear cutting gold
Category or nonmetallic thin plate, and roller 9 is close to the non-saw sword side of saw blade 10 to provide the counter-force of the jacking force suffered by saw blade 10, props up
The saw blade 10 of movement when saw milling is cut in support, and play guiding role and operation is more steady, carrier base 8 can be relative to supporting plate 6
Adjusted into row position, by supporting plate, 6 are designed to telescopically adjustable structure, make the work part of 10 sawtooth of saw blade can adjust,
The corresponding effective active length for extending sawtooth, increases the utilization rate of saw blade 10, improves the working life of saw blade 10, and improved
After use, the service life of saw blade 10 than is originally doubled.
In a preferred embodiment, specifically as shown in fig. 1, waist type groove 17, carrier base are offered on supporting plate 6
8 are installed on supporting plate 6 by an at least screw 7, and screw 7 is arranged in waist type groove 17, convenience simple for structure, is easy to real
It is existing.Further, supporting plate 6 is overall L-shaped, and is connected in by some screw (not shown)s on the lateral wall of housing 4.
As further preferred embodiment, specifically as shown in figs. 2 and 4, sliding block 13 deviates from one end of saw blade 10
A knife bar 1 is connected with, a tool apron 2 is installed, and the one end of knife bar 1 away from sliding block 13 is snug fit at tool apron 2 on housing 4
Interior, to realize that knife bar 1 cuts the function of thin slice, it is common structure, therefore omits repeat here.Further, saw is cut also to wrap
A handle 16 is included, handle 16 is removably set in outside tool apron 2, can is specifically to be realized in a manner of being screwed on, used
The function of gripping and safer can be played during saw blade 10.
In addition, as shown in Figure 2, perpendicular running through offers two through holes in housing 4, if definition is as shown in Figure 2
Direction be positive direction, then perpendicular longitudinal hole and cross through hole are offered in housing 4, and pass through bearing in cross through hole
Rotation axis 5 is installed, sliding block 13 is arranged on inside longitudinal hole, and both ends connect saw blade 10 and knife bar 1 respectively, can be in eccentric cylinder 15
The linear reciprocating motion of the lower longitudinal direction of effect.
As further preferred embodiment, with reference to shown in Fig. 3, one of waist-shaped hole 14, waist are offered on sliding block 13
Embedded with the inner slide 18 that is slid laterally in waist-shaped hole 14 can be being stated in type hole 14, and through offering one on inner slide 18
Hole, one end of eccentric cylinder 15 is in hole.Further, a sleeve base 3 is provided between housing 4 and sliding block 13, and it is sliding
Block 13 moves in the guide groove of sleeve base 3, and tool apron 2 is installed on 3 one end of sleeve base, and is equipped with tool apron 2 to wear knife bar 1
Pilot hole.Likewise, in the side close to saw blade 10, shift sleeve structure equally can be set between housing 4 and sliding block 13 so that protect
The movement for demonstrate,proving sliding block 13 is straight reciprocating motion.Further, saw blade 10 is by 11 connection sliding block 13 of some screws 12 and saw cramp.
In addition, 13 one end of sliding block has T-slot, 1 one end of knife bar has the T-shaped head to match with T-slot structure, to link together.
In a preferred embodiment, specifically as shown in Figure 5, to cut the section view under another use state of saw
Figure, in the case where cutting another use state of saw, i.e., in the state of being cut using knife bar 1, is cut saw and further includes a handle company
Female connector 19, and handle connector sleeve 19 is fastened in the groove on carrier base 8, handle 16 is combined in handle connection 19, and saw blade 10
It is placed in inside handle 16 so that when being worked using knife bar, handle can also play the effect for gripping auxiliary.
The above is only the preferred embodiment of the present invention, is merely illustrative for the utility model, and
It is nonrestrictive.Those skilled in the art understanding, can be to it in the spirit and scope that the utility model claims are limited
Many changes are carried out, are changed, in addition it is equivalent, but fall within the scope of protection of the utility model.
Claims (8)
1. one kind cuts saw, including housing (4), one end have the rotation axis (5) of eccentric cylinder (15), slidable fit in the shell
Sliding block (13) in body (4), the saw blade (10) for being connected to the sliding block (13) one end, and the head end of the saw blade (10) stretches out institute
State housing (4) outside, the rotation axis (5) is rotatably installed in the housing (4), and the eccentric cylinder (15) is assemblied in institute
State on sliding block (13), the circumferential movement of the rotation axis (5) to be converted into the straight reciprocating motion of the sliding block (13), its
It is characterized in that,
Housing (4) side is provided with supporting plate (6), and an adjustable carrier base in position is provided with the supporting plate (6)
(8), at least one roller (9) is provided with the carrier base (8), and the roller is close in the non-saw sword side of the saw blade (10)
(9)。
2. cut saw as claimed in claim 1, it is characterised in that waist type groove (17) is offered on the supporting plate (6), it is described
Carrier base (8) is installed on the supporting plate (6) by an at least screw (7), and the screw (7) is arranged at the waist type groove
(17) in.
3. cut saw as claimed in claim 2, it is characterised in that the supporting plate (6) is overall L-shaped, and by some spiral shells
Silk is connected on the lateral wall of the housing (4).
4. cut saw as described in claim 1 or 3, it is characterised in that the sliding block (13) deviates from the one of the saw blade (10)
End is connected with a knife bar (1), a tool apron (2) is provided with the housing (4), and the knife bar (1) is away from the sliding block
(13) one end is snug fit in the tool apron (2).
5. cut saw as claimed in claim 4, it is characterised in that further include a handle (16), the handle (16) is removable
That unloads is set in the tool apron (2) outside.
6. cut saw as claimed in claim 4, it is characterised in that one of waist-shaped hole (14) is offered on the sliding block (13),
The inner slide (18) that can be slid laterally in the waist-shaped hole (14), and the inner slide are embedded with the waist-shaped hole (14)
(18) through a hole is offered on, one end of the eccentric cylinder (15) is in the hole.
7. cut saw as claimed in claim 6, it is characterised in that be provided with one between the housing (4) and the sliding block (13)
A sleeve base (3), and the sliding block (13) moves in the guide groove of the sleeve base (3), the tool apron (2) is installed on described
Sleeve base (3) one end, and be equipped with the tool apron (2) to wear the pilot hole of the knife bar (1).
8. cut saw as claimed in claim 7, it is characterised in that described sliding block (13) one end has T-slot, the knife bar
(1) one end has the T-shaped head to match with the T-slot structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136949.XU CN207239306U (en) | 2017-09-06 | 2017-09-06 | One kind cuts saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136949.XU CN207239306U (en) | 2017-09-06 | 2017-09-06 | One kind cuts saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207239306U true CN207239306U (en) | 2018-04-17 |
Family
ID=61884377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721136949.XU Expired - Fee Related CN207239306U (en) | 2017-09-06 | 2017-09-06 | One kind cuts saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207239306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828391A (en) * | 2019-11-24 | 2021-05-25 | 常德市联嘉机械有限公司 | Cutting device for machining capable of achieving dust collection |
-
2017
- 2017-09-06 CN CN201721136949.XU patent/CN207239306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828391A (en) * | 2019-11-24 | 2021-05-25 | 常德市联嘉机械有限公司 | Cutting device for machining capable of achieving dust collection |
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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 |
Granted publication date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |