CN208961124U - A kind of reciprocating saw with positioning support structure - Google Patents
A kind of reciprocating saw with positioning support structure Download PDFInfo
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- CN208961124U CN208961124U CN201821758751.XU CN201821758751U CN208961124U CN 208961124 U CN208961124 U CN 208961124U CN 201821758751 U CN201821758751 U CN 201821758751U CN 208961124 U CN208961124 U CN 208961124U
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- held power
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Abstract
The utility model relates to a kind of reciprocating saws with positioning support structure, affiliated reciprocating saw technical field, including Cutting platform, Cutting platform is equipped with displacement support column, it is displaced support column and is equipped with hand held power saw, hand held power saw is equipped with displacement support intercolumniation and is displaced the mutually movable rotating seat being screwed on of support column, and hand held power saw port is equipped with the reciprocating saw blade being connected and fixed with the hand held power saw formula of being nested.Reciprocating saw blade includes saw body, and saw body upper end is equipped with several sawtooth, and it is in integrated assembly handle that the saw body right end, which is equipped with saw body, and assembly handle is equipped with the pilot hole being sleeved and fixed with hand held power saw phase screw-type.Have the characteristics that compact-sized, assembly accurate positioning, security and stability is strong, work efficiency is high and service life is long.It solves the problems, such as manually to use saw blade cutting material safety difference and service life short in the past, and ensures more quickly and laborsaving when cutting material.Rotatable electric saw, user-friendly tool.Length of stroke is increased, cutting is more rapidly.
Description
Technical field
The utility model relates to reciprocating saw technical fields, and in particular to a kind of reciprocating saw with positioning support structure.
Background technique
Reciprocating saw is a kind of electric saw, can be used to cut a variety of materials, compare with hand saws, and reciprocating saw is time saving and energy saving,
It is very handy.Reciprocating saw carries out the tool of sawing with the saw blade moved back and forth.Saw blade reciprocating motion is by using most common
Crank link mechanism transmission, being converted into crank the reciprocating motion of reciprocating lever on straight line and realize.Reciprocating saw is from outer
It is mainly made of two large divisions from the point of view of table, is saw blade and fuselage.In these positions, work of the saw blade to machine cutting performance
With the most key, the shape of saw blade sawtooth, sharpness and wearability are one of the deciding factors of machine cutting performance.Because
Saw blade is located at the front end of fuselage, and once you start working, saw blade will be punched in foremost, therefore, the sharpness of saw blade, wear-resisting
Property, the shape of sawtooth etc. will have a direct impact on the effect of object cutting, Just because of this, the manufacture craft of people's exactissima diligentia saw blade
And material, for different cutting objects, the technical requirements such as hardness, toughness of sawtooth are also different, select manufacture craft and material
Also different.
Chinese patent CN203887323U, publication date are on October 22nd, 2014, disclose a kind of sand grains reciprocating saw.Including
Body and adjustment fixing end are sawed, the adjustment fixing end is located at the right-hand end of saw body, and the top of the saw body is equipped with sawtooth sand
Grain, the top of the adjustment fixing end are equipped with the upper assembling groove of inner concavity, and the lateral wall of the adjustment fixing end is equipped with
Bar is assembled, maintenance axis hole is equipped in the adjustment fixing end, the inner wall of the maintenance axis hole is equipped with wearing layer, described
The lower part for adjusting fixing end is equipped with the lower assembling groove of inner concavity, the adjustment fixing end and the saw inclined distribution of body.The knot
Structure is simple, but the shank of reciprocating saw with the flank of tooth be it is parallel, do not form angle, cutting speed is slow, and production efficiency is not high.
Summary of the invention
The utility model mainly solves to exist in the prior art that working efficiency is low, stability is poor and service life is short not
Foot, provides a kind of reciprocating saw with positioning support structure, and compact-sized, assembly accurate positioning, security and stability be strong, work
Make the long feature of high-efficient and service life.It solves previous manually short using saw blade cutting material safety difference and service life
The problem of, and ensure more quickly and laborsaving when cutting material.Rotatable electric saw, user-friendly tool.Increase stroke
Length, cutting is more rapidly.
Above technical problems of the utility model are mainly solved by the following technical scheme:
A kind of reciprocating saw with positioning support structure, including Cutting platform, the Cutting platform are equipped with and cutting
The fixed displacement support column of platform phase shift formula interlocking, the displacement support column are equipped with hand held power saw, the hand-held electricity
Saw with displacement support intercolumniation be equipped with displacement the mutually movable rotating seat being screwed on of support column, the hand held power saw port equipped with
The reciprocating saw blade that the hand held power saw formula of being nested is connected and fixed.The reciprocating saw blade includes saw body, and the saw body upper end is equipped with
Several sawtooth, it is in integrated assembly handle that the saw body right end, which is equipped with saw body, and the assembly handle is equipped with and hand-held electricity
The pilot hole that saw phase screw-type is sleeved and fixed.
Cutting material is placed on Cutting platform, the effective of hand held power saw and cutting material is adjusted by displacement support column
Cut distance.Using assembly reciprocating saw blade hand held power saw under the support turning effort of rotating seat more quickly and labour-saving it is complete
The cutting work of pairs of cutting material.
Preferably, the Cutting platform includes pedestal, the pedestal top is equipped with crane, the crane
It is equipped with several lifting bolts to socket-connect with crane between pedestal, locking screw is equipped between the lifting bolt and crane
It is female.
The height that crane and pedestal are adjusted by lifting bolt on crane, by locking nut to lifting bolt and
Locking is fixed in crane.
Preferably, the crane rear end face is equipped with the limit plate of a pair of symmetrical distribution, the lifting
Frame front end surface is equipped with the fixed plate of a pair of symmetrical distribution, and the fixed plate is equipped with the compression to socket-connect with fixed plate
Bolt, the hold-down bolt with the self-locking double nut that is socketed with hold-down bolt phase screw-type, the pressure are equipped between fixed plate
The end face of tight bolt is equipped with and the mutually movable pressure plate touched of limit plate.
Pressure plate is adjusted using hold-down bolt, by cutting material and limit plate fastening by jail.It is adjusted by self-locking double nut
The spacing of pressure plate and limit plate and by the self-locking fixation of hold-down bolt.Hold-down bolt and self-locking double nut are propped up by fixed plate
Support positioning.
Preferably, the pressure plate is threadedly coupled fixation with hold-down bolt phase through-hole type.
Facilitate the installation and replacement of pressure plate and hold-down bolt.
Preferably, the pedestal is equipped with the sliding rail with displacement support column phase slidingtype interlocking.
According to the shape of cutting material, by the displacement of displacement support column on the slide rail, to hand held power saw in cutting material
Spacing be adjusted.The accuracy for guaranteeing cutting process, improves the service efficiency of reciprocating saw blade.
Preferably, the sawtooth and saw body are in integral structure, extend between adjacent two sawtooth in 7 degree of angular two sides.
Change broached-tooth design, increases cutting efficiency.
Preferably, the saw body and assembly handle are in 3.5 degree of angle lapping biassed fabrics.
Existing reciprocating saw, shank and the flank of tooth are in line horizontal, and shank and the flank of tooth do not have angle, though it is assemblied in
It cuts Shi Huiyu cut timber material shape on machine to have a certain degree, but saw blade itself assembles handle and the flank of tooth forms angle, is cutting
When can be than not having angled fast 20% or so clipping time, therefore reciprocating saw is reasonably modified.Reciprocating saw assembles handle from opening
The 0 ° of angle design that begins forms 3.5 ° of angles to the flank of tooth, plays a role to cutting speed promotion, mentions than original production efficiency
20% or more is risen, and extends cutting life, shortens clipping time.
The utility model can reach following effect:
The utility model provides a kind of reciprocating saw with positioning support structure, compared with prior art, has knot
Structure is compact, assembly accurate positioning, security and stability is strong, work efficiency is high and the feature of service life length.It solves previous artificial
Using the short problem of saw blade cutting material safety difference and service life, and ensure more quickly and laborsaving when cutting material.It can
Rotate electric saw, user-friendly tool.Length of stroke is increased, cutting is more rapidly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is a kind of positive structure diagram of the Cutting platform in the utility model.
Fig. 3 is a kind of overlooking structure diagram of the Cutting platform in the utility model.
Fig. 4 is a kind of positive structure diagram of the reciprocating saw blade in the utility model.
Fig. 5 is a kind of overlooking structure diagram of the reciprocating saw blade in the utility model.
In figure: Cutting platform 1, reciprocating saw blade 2, hand held power saw 3, rotating seat 4 are displaced support column 5, and hold-down bolt 6 is self-locking
Double nut 7, fixed plate 8, pressure plate 9, limit plate 10, crane 11, lifting bolt 12, locking nut 13, sliding rail 14, pedestal
15, body 16 is sawed, sawtooth 17 assembles handle 18, pilot hole 19.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: as shown in Figure 1, a kind of reciprocating saw with positioning support structure, including Cutting platform 1, Cutting platform 1
It is equipped with the displacement support column 5 fixed with the interlocking of 1 phase shift formula of Cutting platform, displacement support column 5 is equipped with hand held power saw 3, hand
It holds and is equipped between electric saw 3 and displacement support column 5 and is displaced the mutually movable rotating seat 4 being screwed on of support column 5,3 port of hand held power saw is set
There is the reciprocating saw blade 2 being connected and fixed with 3 formula of being nested of hand held power saw.
As shown in Figures 2 and 3, Cutting platform 1 includes pedestal 15, and pedestal 15 is equipped with and displacement 5 phase slidingtype of support column
The sliding rail 14 of interlocking.15 top of pedestal is equipped with crane 11, is equipped with 4 between crane 11 and pedestal 15 and socket-connects with crane 11
Lifting bolt 12, between lifting bolt 12 and crane 11 be equipped with locking nut 13.11 rear end face of crane is equipped with a pair
The limit plate 10 of symmetrical distribution, 11 front end surface of crane are equipped with the fixed plate 8 of a pair of symmetrical distribution, in fixed plate 8
Equipped with the hold-down bolt 6 to socket-connect with fixed plate 8, it is equipped with and 6 phase screw-type set of hold-down bolt between hold-down bolt 6 and fixed plate 8
The end face of the self-locking double nut 7 connect, hold-down bolt 6 is equipped with and the mutually movable pressure plate 9 touched of limit plate 10.Pressure plate 9
Fixation is threadedly coupled with 6 phase through-hole type of hold-down bolt.
As shown in Figure 4 and Figure 5, reciprocating saw blade 2 include saw body 16, saw 16 upper end of body be equipped with 188 sawtooth 17, sawtooth 17 with
Sawing body 16 is in integral structure, is extended between adjacent two sawtooth 17 in 7 degree of angular two sides.Sawing 16 right end of body and being equipped with saw body 16 is in one
The assembly handle 18 of body, saw body 16 and assembly handle 18 are in 3.5 degree of angle lapping biassed fabrics.Handle 18 is assembled to be equipped with and 3 phase of hand held power saw
The pilot hole 19 that screw-type is sleeved and fixed.
In conclusion this has the reciprocating saw of positioning support structure, have compact-sized, assembly accurate positioning, safety steady
Qualitative feature strong, work efficiency is high and service life is long.Solve it is previous manually using saw blade cutting material safety difference and
The short problem of service life, and ensure more quickly and laborsaving when cutting material.Rotatable electric saw, user-friendly tool.
Length of stroke is increased, cutting is more rapidly.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned example embodiment, and
Without departing substantially from the essential characteristic of utility model, the utility model can be realized in other specific forms.Therefore nothing
By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, the scope of the utility model by
Appended claims rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes be embraced therein.It should not treat any reference in the claims as limiting related power
Benefit requires.
In short, the foregoing is merely specific embodiment of the utility model, but the structure feature of the utility model not office
It is limited to this, in the field of the utility model, made changes or modifications all cover in this reality any those skilled in the art
Among novel the scope of the patents.
Claims (7)
1. a kind of reciprocating saw with positioning support structure, it is characterised in that: including Cutting platform (1), the Cutting platform
(1) it is equipped with the displacement support column (5) fixed with the interlocking of Cutting platform (1) phase shift formula, is set on the displacement support column (5)
Have hand held power saw (3), is equipped between the hand held power saw (3) and displacement support column (5) and displacement support column (5) mutually movable rotation
The rotating seat (4) connect, the hand held power saw (3) port are equipped with the reciprocating saw being connected and fixed with hand held power saw (3) formula of being nested
Item (2)；The reciprocating saw blade (2) includes saw body (16), and saw body (16) upper end is equipped with several sawtooth (17), described
Sawing body (16) right end and being equipped with saw body (16) is in integrated assembly handle (18), and the assembly handle (18) is equipped with and hand-held electricity
The pilot hole (19) that saw (3) phase screw-type is sleeved and fixed.
2. a kind of reciprocating saw with positioning support structure according to claim 1, it is characterised in that: the cutting is flat
Platform (1) includes pedestal (15), and the pedestal (15) top is equipped with crane (11), the crane (11) and pedestal (15)
Between be equipped with several lifting bolts (12) to socket-connect with crane (11), set between the lifting bolt (12) and crane (11)
There are locking nut (13).
3. a kind of reciprocating saw with positioning support structure according to claim 2, it is characterised in that: the crane
(11) rear end face is equipped with the limit plate (10) of a pair of symmetrical distribution, and the crane (11) front end surface is equipped with one
To the fixed plate (8) of symmetrical distribution, the fixed plate (8) is equipped with the hold-down bolt (6) to socket-connect with fixed plate (8),
The hold-down bolt (6) with the self-locking double nut (7) that is socketed with hold-down bolt (6) phase screw-type, institute are equipped between fixed plate (8)
The end face for the hold-down bolt (6) stated is equipped with and the mutually movable pressure plate (9) touched of limit plate (10).
4. a kind of reciprocating saw with positioning support structure according to claim 3, it is characterised in that: the pressure plate
(9) fixation is threadedly coupled with hold-down bolt (6) phase through-hole type.
5. a kind of reciprocating saw with positioning support structure according to claim 2, it is characterised in that: the pedestal
(15) it is equipped with the sliding rail (14) with displacement support column (5) phase slidingtype interlocking.
6. a kind of reciprocating saw with positioning support structure according to claim 1, it is characterised in that: the sawtooth
(17) it is in integral structure with saw body (16), extends between adjacent two sawtooth (17) in 7 degree of angular two sides.
7. a kind of reciprocating saw with positioning support structure according to claim 1, it is characterised in that: the saw body
It (16) is in 3.5 degree of angle lapping biassed fabrics with assembly handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758751.XU CN208961124U (en) | 2018-10-29 | 2018-10-29 | A kind of reciprocating saw with positioning support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758751.XU CN208961124U (en) | 2018-10-29 | 2018-10-29 | A kind of reciprocating saw with positioning support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208961124U true CN208961124U (en) | 2019-06-11 |
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ID=66760621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821758751.XU Active CN208961124U (en) | 2018-10-29 | 2018-10-29 | A kind of reciprocating saw with positioning support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208961124U (en) |
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2018
- 2018-10-29 CN CN201821758751.XU patent/CN208961124U/en active Active
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