CN208879829U - A kind of combined saw blade saw head device - Google Patents
A kind of combined saw blade saw head device Download PDFInfo
- Publication number
- CN208879829U CN208879829U CN201821813940.2U CN201821813940U CN208879829U CN 208879829 U CN208879829 U CN 208879829U CN 201821813940 U CN201821813940 U CN 201821813940U CN 208879829 U CN208879829 U CN 208879829U
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- CN
- China
- Prior art keywords
- sleeve
- saw blade
- guided way
- rings
- segments
- 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
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Abstract
The utility model discloses a kind of combined saw blade saw head devices, including shaft, sleeve and saw blade, one side position of the shaft is detachably connected by several hexagon socket head cap screws with guided way, guide groove is offered on the internal diameter of the sleeve, the guide groove is adapted to the guided way and the sleeve is set in the shaft, several positioning bolts are bolted in the sleeve outer diameter, the positioning bolt is adapted to the guided way, the saw blade two sides are symmetrically connected with binding plate, the binding plate and rings of segments integral structure and the side for being located at the rings of segments, the rings of segments is detachably connected with the sleeve outer diameter, the binding plate and the saw blade and the rings of segments pass through with the sleeve to be connect bolt and is detachably connected.The combined saw blade can quickly adjust the distance between sleeve with saw head device, to realize the adjusting of saw blade spacing, simple in construction, easy to disassemble and assemble, maintenance cost is low, provide convenience, be worthy to be popularized to sawing work.
Description
Technical field
The utility model relates to sawing device field, specially a kind of combined saw blade saw head device.
Background technique
When cutting to material, sawing is a kind of method of common segmentation material, and sawing has material deformation extent
The advantages that small, cutting speed is stablized produces the combination saw for being combined into multiple saw blades to complete sawing work faster,
But combination saw, in use, saw blade spacing adjustment speed is slow, fixed structure is complicated, brings not to the adjustment work of saw blade spacing
Just, a kind of novel combined saw blade device is needed now to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of combined saw blade saw head devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of combined saw blade saw head device, including
One side position of shaft, sleeve and saw blade, the shaft is detachably connected by several hexagon socket head cap screws with guided way, described
Guide groove is offered on the internal diameter of sleeve, the guide groove is adapted to the guided way and the sleeve is set in the shaft
On, several positioning bolts are bolted in the sleeve outer diameter, the positioning bolt is adapted to the guided way, the saw blade two sides
It is symmetrically connected with binding plate, the binding plate and rings of segments integral structure and is located at the side of the rings of segments, the rings of segments
It is detachably connected with the sleeve outer diameter, the binding plate and the saw blade and the rings of segments pass through company with the sleeve
Connecting bolt is detachably connected.
Preferably, mounting groove is offered in the shaft, the mounting groove is adapted to the guided way, the guided way and
The mounting groove interference fit.
Preferably, several counter sinks are offered on the guided way, the hexagon socket head cap screw is adapted to the counter sink.
Preferably, several positioning screw holes are offered on the sleeve, the positioning bolt is adapted to the positioning screw hole, institute
Positioning screw hole is stated to be connected to the guide groove.
Compared with prior art, the utility model has the beneficial effects that the combined saw blade is with saw head device in use, sleeve
It is slidably matched with shaft, the guide groove cooperation of guided way and sleeve plays guiding role and sleeve is avoided to revolve in shaft
Turn, guarantee the reliability of sawing work, when positioning bolt screws out, then sleeve can be because of the effect of guided way and guide groove cooperation
Horizontally slip in shaft, when sleeve is slided into be satisfied with position after, then positioning bolt is screwed in, positioning bolt is in positioning screw hole
In constantly protrude into until the end of positioning bolt resists guided way, at this time because of the pressuring action of positioning bolt, positioning bolt and
Frictional force increases with the screw-in of positioning bolt between guided way, and left and right shifting cannot occur in shaft again for sleeve at this time
It is dynamic, sleeve is allowed in this way and has obtained fixation, when needing moving sleeve position again, is then screwed out positioning bolt, is operated
It is convenient and efficient, this makes it possible to quickly carry out the variation of the distance between two sleeves, so that between the saw blade on different sleeves
Away from being adjusted, the progress for facilitating sawing to work, the spacing between saw blade on when sawing same sleeve can be used as salvage department
Away from regarding the distance between saw blade on different sleeves as feeding spacing, the saw blade installation number on each sleeve can also carry out
Increase and decrease, the change operation for allowing for distance between saw blade in this way is very flexible, and saw blade is clamped by binding plate, binding plate and rings of segments
Integral structure, rings of segments are detachably connected with sleeve outer diameter, and such fit system is well fixed saw blade, and more
Operation is changed to be easier；The present apparatus can quickly adjust the distance between sleeve, thus realize the adjusting of saw blade spacing, structure letter
Single, convenient for disassembly and assembly, maintenance cost is low, provides convenience, is worthy to be popularized to sawing work.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 be Fig. 1 in A-A to sectional view.
Fig. 3 is the cross-sectional view of the utility model shaft.
Fig. 4 is the cross-sectional view of the utility model sleeve.
Fig. 5 is the structural schematic diagram that the utility model sleeve and saw blade cooperate.
In figure: 1, shaft, 2, sleeve, 3, saw blade, 4, hexagon socket head cap screw, 5, guided way, 6, guide groove, 7, positioning bolt,
8, binding plate, 9, rings of segments, 10, connection bolt, 11, mounting groove, 12, counter sink, 13, positioning screw hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of combined saw blade saw head device, including turn
One side position of axis 1, sleeve 2 and saw blade 3, the shaft 1 is detachably connected by several hexagon socket head cap screws 4 with guided way 5,
Guide groove 6 is offered on the internal diameter of the sleeve 2, the guide groove 6 is adapted to the guided way 5 and the sleeve 2 is set in
In the shaft 1, several positioning bolts 7 are bolted on 2 outer diameter of sleeve, the positioning bolt 7 and the guided way 5 are suitable
Match, 3 two sides of saw blade are symmetrically connected with binding plate 8, and the binding plate 8 is with 9 integral structure of rings of segments and positioned at the segment
The side of ring 9, the rings of segments 9 are detachably connected with 2 outer diameter of sleeve, the binding plate 8 and the saw blade 3 and described
Rings of segments 9 is detachably connected by connecting bolt 10 with the sleeve 2, and mounting groove 11, the peace are offered in the shaft 1
Tankage 11 is adapted to the guided way 5, and the guided way 5 and the mounting groove 11 are interference fitted, and is offered on the guided way 5
Several counter sinks 12, the hexagon socket head cap screw 4 are adapted to the counter sink 12, offer several positioning screw holes on the sleeve 2
13, the positioning bolt 7 is adapted to the positioning screw hole 13, and the positioning screw hole 13 is connected to the guide groove 6.
Working principle: when using combined saw blade saw head device, sleeve 2 is slidably matched with shaft 1,5 He of guided way
The cooperation of guide groove 6 of sleeve 2 plays guiding role and sleeve 2 is avoided to rotate in shaft 1, guarantees the reliable of sawing work
Property, when positioning bolt 7 screws out, then the left and right in shaft 1 that acts on that sleeve 2 can cooperate because of guided way 5 and guide groove 6 is slided
It is dynamic, when sleeve 2 is slided into be satisfied with position after, then positioning bolt 7 is screwed in, positioning bolt 7 is constantly stretched in positioning screw hole 13
Enter until the end of positioning bolt 7 resists guided way 5, at this time because of the pressuring action of positioning bolt 7, positioning bolt 7 and guiding
Frictional force increases with the screw-in of positioning bolt 7 between rail 5, and left and right shifting cannot occur in shaft 1 again for sleeve 2 at this time
It is dynamic, sleeve 2 is allowed in this way and has obtained fixation, when needing 2 position of moving sleeve again, is then screwed out positioning bolt 7, behaviour
Make it is convenient and efficient, this makes it possible to quickly carry out the variation of the distance between two sleeves 2, so that between the saw blade 3 on different sleeve 2
Spacing adjusted, the progress for facilitating sawing to work, the spacing between saw blade 3 on when sawing same sleeve 2 can be used as
Salvage department is away from regarding the distance between saw blade 3 on different sleeves 2 as feeding spacing, the saw blade 3 on each sleeve 2 installs number
Amount can also be increased and decreased, and the change operation for allowing for distance between saw blade 3 in this way is very flexible, and saw blade 3 is clamped by binding plate 8,
Binding plate 8 and 9 integral structure of rings of segments, rings of segments 9 are detachably connected with 2 outer diameter of sleeve, and such fit system makes saw blade 3
It is well fixed, and replacement operation is easier.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of combined saw blade saw head device, including shaft (1), sleeve (2) and saw blade (3), it is characterised in that: described turn
One side position of axis (1) is detachably connected by several hexagon socket head cap screws (4) with guided way (5), on the internal diameter of the sleeve (2)
It offers guide groove (6), the guide groove (6) is adapted to the guided way (5) and the sleeve (2) is set in the shaft
(1) it on, is bolted with several positioning bolts (7) on sleeve (2) outer diameter, the positioning bolt (7) and the guided way (5) are suitable
Match, saw blade (3) two sides are symmetrically connected with binding plate (8), the binding plate (8) and rings of segments (9) integral structure and are located at
The side of the rings of segments (9), the rings of segments (9) are detachably connected with the sleeve (2) outer diameter, the binding plate (8) and
The saw blade (3) and the rings of segments (9) are detachably connected by connecting bolt (10) with the sleeve (2).
2. a kind of combined saw blade according to claim 1 saw head device, it is characterised in that: opened up on the shaft (1)
Have mounting groove (11), the mounting groove (11) is adapted to the guided way (5), the guided way (5) and the mounting groove (11)
Interference fit.
3. a kind of combined saw blade according to claim 1 saw head device, it is characterised in that: opened on the guided way (5)
Equipped with several counter sinks (12), the hexagon socket head cap screw (4) is adapted to the counter sink (12).
4. a kind of combined saw blade according to claim 1 saw head device, it is characterised in that: opened up on the sleeve (2)
Have several positioning screw holes (13), the positioning bolt (7) is adapted to the positioning screw hole (13), the positioning screw hole (13) and institute
State guide groove (6) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813940.2U CN208879829U (en) | 2018-11-06 | 2018-11-06 | A kind of combined saw blade saw head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813940.2U CN208879829U (en) | 2018-11-06 | 2018-11-06 | A kind of combined saw blade saw head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879829U true CN208879829U (en) | 2019-05-21 |
Family
ID=66517777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821813940.2U Expired - Fee Related CN208879829U (en) | 2018-11-06 | 2018-11-06 | A kind of combined saw blade saw head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208879829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427079A (en) * | 2021-05-31 | 2021-09-24 | 浙江中箭工模具有限公司 | Steel sheet parison treatment device |
-
2018
- 2018-11-06 CN CN201821813940.2U patent/CN208879829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427079A (en) * | 2021-05-31 | 2021-09-24 | 浙江中箭工模具有限公司 | Steel sheet parison treatment device |
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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: 20190521 Termination date: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |