CN209579833U - A kind of saw blade of log multi-chip saw structure - Google Patents
A kind of saw blade of log multi-chip saw structure Download PDFInfo
- Publication number
- CN209579833U CN209579833U CN201821659780.0U CN201821659780U CN209579833U CN 209579833 U CN209579833 U CN 209579833U CN 201821659780 U CN201821659780 U CN 201821659780U CN 209579833 U CN209579833 U CN 209579833U
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- China
- Prior art keywords
- installation axle
- saw blade
- mounting blocks
- support rod
- spring
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Abstract
The utility model belongs to wood processing equipment technical field, in particular a kind of saw blade of log multi-chip saw structure, including multiple installation axles, one end of the installation axle is fixedly installed with connecting shaft, the connecting shaft is fixedly installed with gag lever post far from one end of installation axle, the installation axle offers mounting groove far from one end of connecting shaft, limiting slot is offered on the top and bottom inner wall of the mounting groove, the installation axle is slidably mounted in corresponding mounting groove, gag lever post is slidably mounted in corresponding two limiting slots, fixing sleeve is equipped with positioning ring in the installation axle, the positioning ring is equipped with saw blade close to the side sliding sleeve of connecting shaft, annular groove there are two being opened up in the installation axle, positioning ring is located between two annular grooves.The utility model is easy to operate, practical, can timely replace saw blade, and the speed of maintenance is accelerated in easy to maintenance, time and labour saving, improves processing efficiency.
Description
Technical field
The utility model relates to wood processing equipment technical field more particularly to a kind of saw blade of log multi-chip saw structures.
Background technique
It in wood working industry, commonly uses multi-blade saw and timber is processed, it has, and feeding is smooth, processing is smart
Carefully, the advantages that not burning saw blade, high efficiency, low-material-consumption, safety and environmental protection can reduce production cost, improve working efficiency, and saw
Built in chip architecture, the personal safety of operator can be ensured.
But in the prior art, multiple saw blades of multiple blade saw are fixedly mounted in the same rotation axis, when one of saw
When piece damages, it could be replaced after needing to dismantle multiple saw blades, maintenance operation is inconvenient, and it is time-consuming, reduce processing effect
Rate, for this purpose, proposing a kind of saw blade of log multi-chip saw structure.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of multi-blade saw proposed
Saw-blade structure.
To achieve the goals above, the utility model adopts the technical scheme that a kind of saw blade of log multi-chip saw structure,
Including multiple installation axles, one end of the installation axle is fixedly installed with connecting shaft, and the one end of the connecting shaft far from installation axle is solid
Dingan County is equipped with gag lever post, and the installation axle offers mounting groove, the top and bottom of the mounting groove far from one end of connecting shaft
Limiting slot is offered on inner wall, the installation axle is slidably mounted in corresponding mounting groove, and gag lever post is slidably mounted on correspondence
Two limiting slots in, in the installation axle fixing sleeve be equipped with positioning ring, side sliding sleeve of the positioning ring close to connecting shaft
Equipped with saw blade, opened up in the installation axle there are two annular groove, positioning ring is close to each other between two annular grooves
It is arranged in two installation axles there are two semicircle strip, two semicircle strips are homogeneously fitted with two annular grooves close to each other
Match, the top of two semicircle strips is hinged, and the bottom end of two semicircle strips is in contact, the bottom of two semicircle strips
Portion is fixedly installed with the first mounting blocks and the second mounting blocks respectively, and the side of first mounting blocks offers through-hole, described logical
Support rod is slidably fitted in hole, the both ends of the support rod all extend to outside through-hole, offer circle on second mounting blocks
Shape cavity, the circular cavity offer through hole on the side inner wall of the first mounting blocks, and one end of the support rod is prolonged
Extend in circular cavity and be fixedly installed with fixed block, the inner wall of support rod and through hole is slidably connected, and the fixed block is close
The side of through hole is symmetrically fixedly mounted there are two fixture block, and the circular cavity opens up on the side inner wall of the first mounting blocks
There are two arc chute, two arc chutes are adapted with corresponding fixture block.
Preferably, the support rod is fixedly installed with handle far from one end of the second mounting blocks, and one end of the spring is solid
Dingan County is connected with spring, one end of the spring is fixedly mounted on handle on handle on handle.
Preferably, sliding sleeve is equipped with spring on the support rod, and one end of the spring is welded on the first mounting blocks, and
The spring other end is welded on handle.
Preferably, the stiffness factor of the spring is 1N/m to 2N/m, and the outside fixing sleeve of spring is equipped with dirt-proof boot.
Preferably, external screw thread is offered in the installation axle, and riffled tube, the internal screw thread are arranged in the installation axle
Pipe and external screw thread are adapted.
Preferably, limited block is fixedly installed in the installation axle, offers card slot on the saw blade, the limited block and
Card slot is adapted.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through riffled tube, saw blade, peace
Dress axis, connecting shaft, installation axle, mounting groove, gag lever post and limiting slot match, in use, being fixed saw blade by riffled tube
On the mounting shaft, the connecting shaft of an installation axle is inserted into the mounting groove of another installation axle, at this point, being located at one end of the connecting shaft
Gag lever post fasten with limiting slot, make not can rotate between two installation axles；
Pass through semicircle strip, annular groove, support rod, through-hole, the second mounting blocks, fixed block, through hole, circular cavity
Body, handle, fixture block and arc chute match, and two semicircle strips are close to annular groove and are placed, handle, handle grip are pushed
Dynamic support rod slides in through-hole towards the direction of the second mounting blocks, and support rod drives fixed block to pass through through hole towards circular cavity
Movement in vivo, after fixed block enters circular cavity, swing handle, handle drives fixed block rotation, and fixed block drive is located at
Fixture block on fixed block slides in arc chute, and when fixture block slides into the bottom of arc chute, stop operating handle, this
When, the fixation to two installation axle axis is completed, when needing replacing some saw blade, it is only necessary to dismantle corresponding installation
Axis；
The utility model is easy to operate, practical, can timely replace saw blade, and easy to maintenance, time and labour saving is accelerated
The speed of maintenance improves processing efficiency.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the diagrammatic side-view cross-sectional structural schematic diagram of the utility model；
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2；
Fig. 4 is the diagrammatic side-view cross-sectional structural schematic diagram of the second mounting blocks in the utility model；
Fig. 5 is support rod and fixed block connection structure perspective view in the utility model；
Fig. 6 is the saw-blade structure schematic diagram in the utility model.
In figure: 1, installation axle；2, connecting shaft；3, gag lever post；4, mounting groove；5, limiting slot；6, positioning ring；7, saw blade；8,
Annular groove；9, semicircle strip；10, the first mounting blocks；11, through-hole；12, support rod；13, the second mounting blocks；14, run through
Hole；15, circular cavity；16, fixed block；17, fixture block；18, arc chute；19, spring.
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 to 6 is please referred to, the utility model provides a kind of technical solution: a kind of saw blade of log multi-chip saw structure, including it is more
A installation axle 1, one end of installation axle 1 are fixedly installed with connecting shaft 2, and connecting shaft 2 is fixedly mounted limited far from one end of installation axle 1
Position bar 3, installation axle 1 offer mounting groove 4 far from one end of connecting shaft 2, open up on the top and bottom inner wall of mounting groove 4
There is limiting slot 5, installation axle 1 is slidably mounted in corresponding mounting groove 4, and gag lever post 3 is slidably mounted on corresponding two limiting slots 5
Interior, the setting of gag lever post 3 and limiting slot 5 is mutually rotated between installation axle 1 adjacent in order to prevent, fixing sleeve in installation axle 1
Equipped with positioning ring 6, positioning ring 6 is equipped with saw blade 7 close to the side sliding sleeve of connecting shaft 2, positioning ring 6 be in order to which saw blade 7 is positioned,
It is that saw blade 7 will not arbitrarily slide in installation axle 1, is opened up in installation axle 1 there are two annular groove 8, positioning ring 6 is located at two rings
Between connected in star 8, it is arranged that there are two semicircle strip 9, two semicircle strips 9 and phases in two installation axles 1 close to each other
Mutually two close annular grooves 8 are adapted, and the setting of two semicircle strips 9 and annular groove 8 is will be two adjacent
Installation axle 1 links together, and the top of two semicircle strips 9 is hinged, and the bottom end of two semicircle strips 9 is in contact,
The bottom of two semicircle strips 9 is fixedly installed with the first mounting blocks 10 and the second mounting blocks 13 respectively, the first mounting blocks 10
Side offers through-hole 11, and support rod 12 is slidably fitted in through-hole 11, and the both ends of support rod 12 all extend to outside through-hole 11, the
Circular cavity 15 is offered on two mounting blocks 13, circular cavity 15 offers on the side inner wall of the first mounting blocks 10 to be run through
Hole 14, one end of support rod 12 extend in circular cavity 15 and are fixedly installed with fixed block 16, support rod 12 and through hole 14
Inner wall be slidably connected, fixed block 16 is symmetrically fixedly mounted there are two fixture block 17 close to the side of through hole 14, circular cavity 15
It is opened up on the side inner wall of the first mounting blocks 10 there are two arc chute 18, two arc chutes 18 and corresponding fixture block 17
It is adapted；
Support rod 12 is fixedly installed with handle far from one end of the second mounting blocks 13, and one end of spring 19 is fixedly mounted on handle
On hand, sliding sleeve is equipped with spring 19 on support rod 12, and one end of spring 19 is welded on the first mounting blocks 10, is connected on handle
Spring 19, and 19 other end of spring is welded on handle, the stiffness factor of spring 19 are 1N/m to 2N/m, and the outside of spring 19
Fixing sleeve is equipped with dirt-proof boot, offers external screw thread in installation axle 1, riffled tube, riffled tube and outer spiral shell are arranged in installation axle 1
Line is adapted, and limited block is fixedly installed in installation axle 1, and card slot is offered on saw blade 7, and limited block and card slot are adapted, the dress
It sets and is matched by riffled tube, saw blade 7, installation axle 1, connecting shaft 2, installation axle 1, mounting groove 4, gag lever post 3 and limiting slot 5,
In use, saw blade 7 is fixed in installation axle 1 by riffled tube, the connecting shaft 2 of an installation axle 1 is inserted into another peace
Fill axis 1 mounting groove 4 in, at this point, be located at 2 one end of connecting shaft gag lever post 3 fasten with limiting slot 5, make two installation axles 1 it
Between not can rotate, by semicircle strip 9, annular groove 8, support rod 12, through-hole 11, the second mounting blocks 13, fixed block 16, pass through
Perforation 14, circular cavity 15, handle, fixture block 17 and arc chute 18 match, and it is recessed that two semicircle strips 9 are close to annular
Slot 8 is placed, and handle is pushed, and handle drives support rod 12 to slide in through-hole 11 towards the direction of the second mounting blocks 13, support rod
12 drive fixed blocks 16 pass through through hole 14 towards moving in circular cavity 15, after fixed block 16 enters circular cavity 15,
Swing handle, handle drive fixed block 16 to rotate, and fixed block 16 drives the fixture block 17 being located on fixed block 16 in arc chute 18
Interior sliding, when fixture block 17 slides into the bottom of arc chute 18, stop operating handle, at this point, completing to two installation axles 1
The fixation of axis, when needing replacing some saw blade 7, it is only necessary to dismantle corresponding installation axle 1, the utility model
It is easy to operate, it is practical, saw blade 7 can be timely replaced, the speed of maintenance is accelerated in easy to maintenance, time and labour saving, improves and adds
Work efficiency rate.
Working principle: in use, saw blade 7 is fixed in installation axle 1 by riffled tube, by the company of an installation axle 1
Spindle 2 is inserted into the mounting groove of another installation axle 1, at this point, being located at the gag lever post 3 and 5 phase card of limiting slot of 2 one end of connecting shaft
It closes, makes not can rotate between two installation axles 1, two semicircle strips 9 are close to annular groove 8 and are placed, handle, handle are pushed
Support rod 12 is driven to slide in through-hole 11 towards the direction of the second mounting blocks 13, the drive fixed block 16 of support rod 12, which passes through, to be run through
Hole 14 is towards moving in circular cavity 15, and after fixed block 16 enters circular cavity 15, swing handle, handle drives fixed block
16 rotations, fixed block 16 drives the fixture block 17 being located on fixed block 16 to slide in arc chute 18, when fixture block 17 slides into arc
When the bottom of shape sliding slot 18, stop operating handle, at this point, complete fixation to two 1 axis of installation axle, when needing replacing some
When saw blade 7, it is only necessary to dismantle corresponding installation axle 1, the utility model is easy to operate, practical, can and
When replacement saw blade 7, easy to maintenance, time and labour saving, accelerate maintenance speed, improve processing efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of saw blade of log multi-chip saw structure, including multiple installation axles (1), it is characterised in that: one end of the installation axle (1)
It is fixedly installed with connecting shaft (2), the connecting shaft (2) is fixedly installed with gag lever post (3) far from the one end of installation axle (1), described
Installation axle (1) offers mounting groove (4) far from the one end of connecting shaft (2), on the top and bottom inner wall of the mounting groove (4)
It offers limiting slot (5), the installation axle (1) is slidably mounted in corresponding mounting groove (4), and gag lever post (3) is slidably mounted on
In corresponding two limiting slots (5), fixing sleeve is equipped with positioning ring (6) on the installation axle (1), and the positioning ring (6) is close to even
The side sliding sleeve of spindle (2) is equipped with saw blade (7), opens up that there are two annular groove (8), positioning rings (6) on the installation axle (1)
Between two annular grooves (8), it is arranged on two installation axles (1) close to each other there are two semicircle strip (9), two
Semicircle strip (9) is adapted with two annular grooves (8) close to each other, and the top of two semicircle strips (9) is mutually cut with scissors
It connects, and the bottom end of two semicircle strips (9) is in contact, the bottom of two semicircle strips (9) is fixedly installed with first respectively
The side of mounting blocks (10) and the second mounting blocks (13), first mounting blocks (10) offers through-hole (11), the through-hole
(11) it is slidably fitted with support rod (12) in, the both ends of the support rod (12) all extend to through-hole (11) outside, second peace
It is offered circular cavity (15) on dress block (13), the circular cavity (15) is opened on the side inner wall of the first mounting blocks (10)
Equipped with through hole (14), one end of the support rod (12) extends in circular cavity (15) and is fixedly installed with fixed block
(16), support rod (12) and the inner wall of through hole (14) are slidably connected, side of the fixed block (16) close to through hole (14)
Symmetrical to be fixedly mounted there are two fixture block (17), the circular cavity (15) opens up on the side inner wall of the first mounting blocks (10)
There are two arc chute (18), two arc chutes (18) are adapted with corresponding fixture block (17).
2. a kind of saw blade of log multi-chip saw structure according to claim 1, it is characterised in that: the support rod (12) is separate
One end of second mounting blocks (13) is fixedly installed with handle, is connected on handle spring (19), and one end of the spring (19) is solid
Dingan County is on handle.
3. a kind of saw blade of log multi-chip saw structure according to claim 1, it is characterised in that: sliding on the support rod (12)
Dynamic to be arranged with spring (19), one end of the spring (19) is welded on the first mounting blocks (10), and spring (19) other end welds
It connects on handle.
4. a kind of saw blade of log multi-chip saw structure according to claim 2, it is characterised in that: the stiffness of the spring (19)
Coefficient is 1N/m to 2N/m, and the outside fixing sleeve of spring (19) is equipped with dirt-proof boot.
5. a kind of saw blade of log multi-chip saw structure according to claim 1, it is characterised in that: opened on the installation axle (1)
Equipped with external screw thread, it is arranged with riffled tube on the installation axle (1), the riffled tube and external screw thread are adapted.
6. a kind of saw blade of log multi-chip saw structure according to claim 1, it is characterised in that: solid on the installation axle (1)
Dingan County is equipped with limited block, offers card slot on the saw blade (7), the limited block and card slot are adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659780.0U CN209579833U (en) | 2018-10-13 | 2018-10-13 | A kind of saw blade of log multi-chip saw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659780.0U CN209579833U (en) | 2018-10-13 | 2018-10-13 | A kind of saw blade of log multi-chip saw structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209579833U true CN209579833U (en) | 2019-11-05 |
Family
ID=68373652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659780.0U Expired - Fee Related CN209579833U (en) | 2018-10-13 | 2018-10-13 | A kind of saw blade of log multi-chip saw structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209579833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595079A (en) * | 2020-12-14 | 2021-04-02 | 黄先红 | Tunnel type drying-machine that can fix a position material frame |
| CN114559351A (en) * | 2022-03-17 | 2022-05-31 | 贵州福斯特磨料磨具有限公司 | Efficient cutting grinding wheel for machining casting parts |
-
2018
- 2018-10-13 CN CN201821659780.0U patent/CN209579833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595079A (en) * | 2020-12-14 | 2021-04-02 | 黄先红 | Tunnel type drying-machine that can fix a position material frame |
| CN114559351A (en) * | 2022-03-17 | 2022-05-31 | 贵州福斯特磨料磨具有限公司 | Efficient cutting grinding wheel for machining casting parts |
| CN114559351B (en) * | 2022-03-17 | 2024-03-29 | 贵州福斯特磨料磨具有限公司 | High-efficient cutting equipment to cast processing |
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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: 20191105 Termination date: 20211013 |