CN107649742B - A kind of positioning device of chain grinding machine - Google Patents
A kind of positioning device of chain grinding machine Download PDFInfo
- Publication number
- CN107649742B CN107649742B CN201711085280.0A CN201711085280A CN107649742B CN 107649742 B CN107649742 B CN 107649742B CN 201711085280 A CN201711085280 A CN 201711085280A CN 107649742 B CN107649742 B CN 107649742B
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- China
- Prior art keywords
- grinding machine
- arresting disk
- mounting base
- pedestal
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/12—Sharpening the cutting edges of saw teeth by grinding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/003—Saw clamping devices
Abstract
The present invention relates to chain grinding machine accessories fields, disclose a kind of positioning device of chain grinding machine, including support base, support base includes pedestal and hinged mounting base on the base, it is provided on pedestal for making support base be fixed on the fixation kit on electric chain saw, the locating plate for being defined to the position of cutting is provided in mounting base, the limit assembly for being positioned to chain grinding machine is provided in mounting base, locating plate is between limit assembly and fixation kit, the present invention has the following advantages and effects: this programme utilizes new mechanical structure, pass through setting limit assembly and locating plate, so that chain grinding machine and cutting can be in a relatively stable state, when worker carries out sanding operation to cutting by chain grinding machine, relatively stable chain grinding machine and cutting can guarantee the stabilization of polishing, to improve grinding effect；And worker can further modify cutting by limit assembly, the flaw that polishing generates be reduced, to promote grinding effect.
Description
Technical field
The present invention relates to a kind of chain grinding machine accessories, more specifically, it relates to a kind of positioning device of chain grinding machine.
Background technique
After a longer time of use, the saw chain of electric chain saw can generate certain abrasion to electric chain saw, so that the cutting of saw chain
Angle generates variation, makes chain saw that can not continue to generate biggish cutting force, causes the cutting effect of electric chain saw to reduce, therefore in electricity
Chain saw needs to polish to the cutting of saw chain after a period of use.
Currently, common polishing mode is polished manually the cutting of saw chain by worker, so that the angle of cutting
It is restored to original state, but the stability manually polished not enough and for a long time polishes and is easy to make worker to feel tired,
It is bad so as to cause whole grinding effect.
Summary of the invention
In view of the deficienciess of the prior art, there is raising pair the invention reside in a kind of positioning device of chain grinding machine is provided
The effect of the grinding effect of cutting.
To achieve the above object, the present invention provides the following technical scheme that a kind of positioning device of chain grinding machine, including support
Seat, the support base include pedestal and the mounting base that is hinged on the pedestal, are provided on the pedestal for making support base
The fixation kit being fixed on electric chain saw is provided with the locating plate for being defined to the position of cutting in the mounting base,
Be provided with the limit assembly for being positioned to chain grinding machine in the mounting base, the locating plate be located at the limit assembly and
Between the fixation kit, the limit assembly include be rotatably connected in the mounting base and side setting graduated first
Position-arresting disk, the first fixing piece being arranged on first position-arresting disk are fixedly connected on first position-arresting disk and surface is set
Graduated fixed plate is set, the second position-arresting disk for being rotatably connected in the fixed plate is arranged on second position-arresting disk
Second fixing piece and the locating part being arranged on first fixing piece, the axes extending line of first position-arresting disk and described the
The axes extending line of two position-arresting disks is vertical, and the position-limiting tube being flexibly connected for chain grinding machine is fixedly connected on second position-arresting disk.
By using above-mentioned technical proposal, pedestal is fixedly attached on electric chain saw by worker by fixation kit, makes to support
Seat is located at the top of saw chain, is then defined by position of the locating plate to cutting, worker can require according to cutting at this time
Angle, the position of the first position-arresting disk and the second position-arresting disk is adjusted, worker is according to the scale on the first position-arresting disk to
The position of one position-arresting disk is adjusted, and after the position of the first position-arresting disk is adjusted, worker is limited by the first fixing piece first
The position of position disk is fixed, and then worker is adjusted according to position of the scale in fixed plate to the second position-arresting disk, adjusts
After be fixed by position of second fixing piece to the second position-arresting disk, then chain grinding machine is installed to position-limiting tube by worker
On, limit assembly is defined the position of chain grinding machine, so that chain grinding machine is not likely to produce swing, worker passes through mobile chain grinding machine, right
Cutting is polished；Since the length of cutting after polishing can be shortened, worker can be by adjusting limit assembly, so that mill chain
What machine can continue polishes to cutting, and after the completion of the angle polishing that cutting requires, worker can release the first fixing piece pair
The fixation of first position-arresting disk enables the first position-arresting disk arbitrarily to rotate along Pivot Point Center, and worker can drive chain grinding machine along at this time
The axis rotation of one position-arresting disk carries out multidirectional grinding process to cutting, at the flaw generated after one direction polishing
Reason, to improve grinding effect；When worker needs to switch the direction of polishing, worker can be by releasing the second fixing piece to second
The fixation of position-arresting disk, enables the second position-arresting disk to rotate along Pivot Point Center, and worker can turn the chain grinding machine in position-limiting tube
It is dynamic, so that chain grinding machine need not take out the exchange that can carry out position out of position-limiting tube, facilitate the operation of worker.
The present invention is further arranged to: first fixing piece includes being fixedly connected in the mounting base and one end passes through
First threaded rod of first position-arresting disk, the first fixed ring being threadedly coupled with first threaded rod, first screw thread
Bar and first position-arresting disk are coaxially disposed.
By using above-mentioned technical proposal, worker is by the first fixed ring of rotation, by the effect of screw thread so that first is solid
Ring is determined close to the first position-arresting disk, until pushing against with the first position-arresting disk, is made by the frictional force generated between the first position-arresting disk
First position-arresting disk is not easy to rotate along Pivot Point Center, so that chain grinding machine is relatively stable when polishing cutting, improves mill chain
Grinding effect of the machine to cutting.
The present invention is further arranged to: the locating part include the fixing pipe that is threaded on first threaded rod and
Pipe is contradicted, the fixing pipe is located at conflict pipe and is fixedly connected between first fixed ring and with the conflict pipe.
By using above-mentioned technical proposal, worker is moved under the action of screw thread by rotation fixing pipe, fixing pipe, thus
It drives and contradicts pipe movement, so that contradicting pipe and chain grinding machine and conflict, contradict pipe and the position of chain grinding machine is defined, so that mill chain
Machine is when polishing to cutting in a relatively stable state, it is ensured that the grinding effect of chain grinding machine.
The present invention is further arranged to: second fixing piece include be fixedly connected on second position-arresting disk and with institute
The second threaded rod for stating the coaxial arrangement of the second position-arresting disk, the second fixed ring being threaded on second threaded rod, it is described
One end of second threaded rod passes through the fixed plate and is threadedly coupled with second fixed ring.
By using above-mentioned technical proposal, worker is by the second fixed ring of rotation, by the effect of screw thread so that second is solid
Ring is determined close to fixed plate, until pushing against with fixed plate, the second position-arresting disk is made not by the frictional force generated between fixed plate
It is easily rotated along Pivot Point Center, so that angle of the chain grinding machine when polishing cutting more determines, so that the cutting polished
Angle meet the requirements.
The present invention is further arranged to: between the mounting base and first position-arresting disk, the fixed plate and described the
It is provided with locating piece between two position-arresting disks, the locating piece includes that several are provided in the mounting base and fixed plate and determine
Position groove, several positioning for being fixedly connected on first position-arresting disk and the second position-arresting disk and cooperating with the positioning groove
Protrusion.
By using above-mentioned technical proposal, when fixed plate is pushed against with the second position-arresting disk or mounting base is supported with the first position-arresting disk
When tight, positioning groove and positioning protrusion are worked in coordination, and generate larger frictional force between the two, so that the second position-arresting disk and the first limit
Position disk is difficult to rotate, and chain grinding machine is made, in more stable state, to improve chain grinding machine to cutting when polishing cutting
Grinding effect.
The present invention is further arranged to: the fixation kit includes the positioning being movably connected on the two sides of base inner wall
Plate, the locating rod being threaded on the two sides of base outer wall, one end of the locating rod pass through the pedestal with it is described fixed
Position plate contradicts.
By using above-mentioned technical proposal, worker's rotational positioning bar, locating rod is mobile towards positioning plate under the action of screw thread,
And the effect to positioning plate applied force, so that positioning plate is pushed against on electric chain saw, by stronger between positioning plate and electric chain saw
Frictional force makes pedestal be not susceptible to move, so that chain grinding machine is when polishing to cutting in more stable state, raising
Grinding effect of the chain grinding machine to cutting.
The present invention is further arranged to: is provided between the pedestal and the mounting base for carrying out to the mounting base
The lifting assembly that position is adjusted, the lifting assembly include the adjusting bolt being threaded in the mounting base, are fixedly connected
Adjusting switch block on the adjusting bolt, the bolt that adjusts are contradicted far from the one end and the pedestal for adjusting switch block.
By using above-mentioned technical proposal, worker, which rotates, adjusts bolt, makes to adjust bolt between mounting base and pedestal
The length of part change moved so that adjusting bolt pusher mounting base, make the hinged place on mounting base edge and pedestal
Rotation carries out the adjusting of mounting base height, so that the locating plate in mounting base can preferably carry out the position of cutting
It is fixed, chain grinding machine is improved to the grinding effect of cutting.
The present invention is further arranged to: elastic component, the elasticity are fixedly connected between the pedestal and the mounting base
Part is located at the one end of the mounting base far from the locating plate, and the pedestal and the hinged place of the mounting base are located at the elasticity
Between part and the locating plate, the elastic component, which is continuously applied, drives the power of the pedestal and the mounting base away from each other.
By using above-mentioned technical proposal, under the driving of elastic component, the one end of pedestal and mounting base far from elastic component is mutual
It is close, enable locating plate more stable and cutting contradicted so that chain grinding machine when polishing cutting in compared with
Stable state improves chain grinding machine to the grinding effect of cutting.
The present invention is further arranged to: the pedestal includes side plate and connecting plate, and the side plate is fixedly connected on the company
The two sides of fishplate bar are threaded with fastening bolt on one of side plate, are fixed with protrusion on another block of side plate
Block, the projecting block are located at the side of the mutual direction of the side plate, are fixedly connected on the side plate of the projecting block fixed
It is connected with extension block, the side of the extension block towards the fastening bolt is also fixedly connected with projecting block.
By using above-mentioned technical proposal, when needing for pedestal to be fixed on electric chain saw, pedestal can be placed on by worker
On electric chain saw, side plate is made to be located at the two sides of electric chain saw, worker rotates fastening bolt, so that fastening bolt and projecting block push against current source
Saw, so that the surface of electric chain saw forms similar W-shaped bending, so that generating larger friction between side plate and electric chain saw and being not easy to make
Side plate moves, so that pedestal is relatively stable.
The present invention is further arranged to: antiskid groove is provided on the side plate, it is mutual that the antiskid groove is located at side plate
Separate side.
By using above-mentioned technical proposal, the setting of antiskid groove increases the frictional force between the hand of worker and pedestal,
Worker preferably holds pedestal, convenient for the operation of worker, improves the operation precision of worker, to improve
Grinding effect.
In conclusion the invention has the following advantages:
1, by setting limit assembly and locating plate, so that chain grinding machine and cutting can be in a relatively stable shape
State, when worker carries out sanding operation to cutting by chain grinding machine, relatively stable chain grinding machine and cutting can guarantee polishing
Stablize, to improve grinding effect；And worker can further modify cutting by limit assembly, reduce polishing and produce
Raw flaw, to promote grinding effect；
2, by setting fixation kit, enable pedestal it is more stable be located at electric chain saw on so that mounting base compared with
Stable is located on electric chain saw, so that the limit assembly and locating plate in mounting base are in more stable state, so that chain grinding machine
It is not likely to produce movement during the grinding process, to improve chain grinding machine to the grinding effect of cutting.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is the attachment structure schematic diagram for embodying side plate and connecting plate；
Fig. 3 is the attachment structure schematic diagram for embodying extension block and projecting block；
Fig. 4 is the attachment structure schematic diagram for embodying placement plate and elastic component；
Fig. 5 is the attachment structure schematic diagram for embodying the first position-arresting disk and fixed plate；
Fig. 6 is the attachment structure schematic diagram for embodying the first position-arresting disk and positioning protrusion；
Fig. 7 is enlarged drawing at the A of Fig. 6, embodies the connection structure of positioning groove and positioning protrusion
Fig. 8 is the attachment structure schematic diagram for embodying position-limiting tube and guide hump.
Appended drawing reference: 1, support base；11, pedestal；111, side plate；112, connecting plate；113, threaded hole；114, spiral shell is fastened
Bolt；115, extension block；116, projecting block；117, antiskid groove；118, placement plate；12, mounting base；121, elastic component；2, fixed
Component；21, positioning plate；211, slot is contradicted；22, locating rod；221, the body of rod；222, revolving fragment；223, anti-skid bulge；3, lifting group
Part；31, bolt is adjusted；32, switch block is adjusted；321, non-slipping block；4, limit assembly；41, the first position-arresting disk；411, rotation hole；42,
First fixing piece；421, the first threaded rod；422, the first fixed ring；43, the second position-arresting disk；44, the second fixing piece；441, second
Threaded rod；442, the second fixed ring；45, fixed plate；451, rotating hole；46, locating part；461, fixing pipe；462, pipe is contradicted；
463, cambered surface is contradicted；47, auxiliary piece；5, locating piece；51, positioning groove；52, positioning protrusion；6, locating plate；7, position-limiting tube；71,
Guide hump.
Specific embodiment
Referring to attached drawing, the present invention will be further described.
As shown in Figure 1, a kind of positioning device of chain grinding machine, including support base 1, support base 1 include pedestal 11 and mounting base
12.As shown in Figures 2 and 3, pedestal 11 includes two blocks of L-shaped and side plates 111 being vertically arranged and both ends and the fixed company of side plate 111
It connects and horizontally disposed connecting plate 112.Fixation kit 2 is provided on pedestal 11, fixation kit 2 includes positioning plate 21 and locating rod
22, the L-shaped positioning plate 21 in two pieces of sections is movably connected in two pieces of sides adjacent to each other of side plate 111, positioning plate by bolt
21 offer the rounded conflict slot 211 in section towards the side of side plate 111.Locating rod 22 includes the body of rod 221 and revolving fragment
222, the body of rod 221 is threadedly coupled with side plate 111, and revolving fragment 222 is fixedly connected on the one end of the body of rod 221 far from side plate 111, the body of rod
221 one end is located in conflict slot 211 after passing through side plate 111, and the both side surface of revolving fragment 222 is fixedly connected with several along bar
The anti-skid bulge 223 of the length direction distribution of body 221.It is opened up on the side wall of remotely located 22 one end of bar of one of side plate 111
There is threaded hole 113,113 internal screw thread of threaded hole is connected with fastening bolt 114, one end of another piece of remotely located bar 22 of side plate 111
On be fixedly connected with extension block 115, projecting block 116 is fixedly connected on extension block 115, projecting block 116 is located at 115 court of extension block
To the side of another block of side plate 111, the side for being fixed with side plate 111 towards another piece of the side plate 111 of extension block 115 is also fixed
It is connected with projecting block 116, projecting block 116 is offered close to positioning plate 21, the side of two blocks of side plates 111 away from each other in netted
Antiskid groove 117.
As shown in figure 4, L-shaped mounting base 12 is hinged on one end of the remotely located bar 22 of connecting plate 112 by pin shaft, even
Fishplate bar 112 is fixedly connected with placement plate 118 close to one end of hinged place, is fixedly connected between placement plate 118 and mounting base 12
Elastic component 121, elastic component 121 are spring, and elastic component 121, which is continuously applied, makes the power of mounting base 12 and placement plate 118 away from each other.
Lifting assembly 3 is provided in mounting base 12, lifting assembly 3 includes adjusting bolt 31 and adjusting switch block 32, adjusts 31 screw thread of bolt
It is connected in mounting base 12, cylindrical adjusting switch block 32, which is fixedly connected on, adjusts the one end of bolt 31 far from pedestal 11, adjusts
It saves and is fixedly connected with several non-slipping blocks 321 being vertically arranged on the side outer wall of switch block 32, adjust bolt 31 close to pedestal 11
One end and connecting plate 112 upper surface contradict.
As shown in figure 5, being provided with limit assembly 4 on the one end of mounting base 12 far from elastic component 121, limit assembly 4 includes
First position-arresting disk 41, the first fixing piece 42, the second position-arresting disk 43, the second fixing piece 44, fixed plate 45 and locating part 46.First is solid
Determine part 42 include the first threaded rod 421 being fixedly connected in mounting base 12 and be threaded on the first threaded rod 421 the
One fixed ring 422 opens up on side and offers rotation hole 411, the first position-arresting disk on the axle center of graduated first position-arresting disk 41
41 are set on the first threaded rod 421 and can be along the axis rotation of the first threaded rod 421, the first fixed ring by rotation hole 411
The position of the first position-arresting disk 41 is fixed after 422 rotations, two of the first fixed ring 422 are fixedly connected with auxiliary piece 47.
As shown in Figure 6 and Figure 7, locating piece 5 is provided between the first position-arresting disk 41 and mounting base 12, locating piece 5 includes that several are mutual
The positioning groove 51 and positioning protrusion 52 of cooperation, positioning groove 51 be provided with mounting base 12 close to one end of the first position-arresting disk 41 and
Positioned at the upside of end face, positioning protrusion 52 be fixedly connected on the first position-arresting disk 41 towards mounting base 12 one end and be located at end face
Upside.
As shown in Figure 4 and Figure 5, locating plate 6, locating plate 6 are fixedly connected on the one end of mounting base 12 far from elastic component 121
Between the first position-arresting disk 41 and pedestal 11.Locating part 46 is including fixing pipe 461 and contradicts pipe 462, fixing pipe 461 and conflict
Be fixedly connected between pipe 462, the diameter for contradicting pipe 462 is greater than the diameter of fixing pipe 461, contradict pipe 462 and fixing pipe 461 with
First threaded rod 421 is threadedly coupled, and the first fixed ring 422 is between the first position-arresting disk 41 and fixing pipe 461, fixing pipe 461
It positioned at the first fixed ring 422 and contradicts between pipe 462, contradicts pipe 462 far from one end of fixing pipe 461 and offer conflict cambered surface
463。
Surface is arranged graduated fixed plate 45 and is fixedly connected on the first side of the position-arresting disk 41 far from mounting base 12, fixed
Rotating hole 451 is offered on plate 45, the second fixing piece 44 is provided on the second position-arresting disk 43, and the second fixing piece 44 includes the second spiral shell
Rasp bar 441 and the second fixed ring 442, one end of the second threaded rod 441 are fixedly connected on the second position-arresting disk 43, and the other end passes through
Rotating hole 451 is threadedly coupled with the second fixed ring 442, and the two sides of the second fixed ring 442 are also fixedly connected with auxiliary piece 47.Such as figure
Shown in 6 and Fig. 7, it is also equipped with locating piece 5 between the second position-arresting disk 43 and fixed plate 45, several positioning grooves 51 are provided with solid
Side of the fixed board 45 towards the second position-arresting disk 43 and the arranged on left and right sides positioned at surface, several positioning protrusion 52 are fixedly connected on
Side of second position-arresting disk 43 towards fixed plate 45 and the arranged on left and right sides positioned at surface.As shown in Figure 5 and Figure 8, the second position-arresting disk
43 sides far from fixed plate 45 are fixedly connected with position-limiting tube 7, several guide humps are fixedly connected in the tube wall of position-limiting tube 7
71, the length direction of guide hump 71 is parallel with the length direction of position-limiting tube 7.
In conclusion pedestal 11 is placed on electric chain saw by worker, revolving fragment 222 is rotated, revolving fragment 222 drives the body of rod
221 threadingly move, the body of rod 221 and contradict slot 211 contradict, push positioning plate 21 be pushed against on electric chain saw so that pedestal 11 compared with
To be stably fixed on electric chain saw, fastening bolt 114 is rotated at this time, so that fastening bolt 114 and electric chain saw push against, is dashed forward simultaneously
Block 116 is also pushed against with electric chain saw out, so that the more subtle deformation in W shape occurs for electric chain saw, further consolidates pedestal 11
Position, then worker's angle to be polished according to cutting, is adjusted the first position-arresting disk 41 and the second position-arresting disk 43,
By rotation the first fixed ring 422 and the second fixed ring 442 after adjusting, by the first position-arresting disk 41 and the second position-arresting disk 43
Position is fixed, and matches positioning groove 51 with positioning protrusion 52, and worker adjusts 32 pairs of adjusting bolts of switch block by rotation
31 length stretched out are adjusted, and locating plate 6 limits cutting, while locating plate 6 and positioning plate 21 is upper
Side contradicts, the effect under elastic component 121 and the gravity of mounting base 12 to 21 applied force of positioning plate, so that 21 court of positioning plate
Electric chain saw is mobile and pushes against with the surface of electric chain saw, reinforces positioning plate 21 to the locating effect of pedestal 11.Worker can will grind at this time
Chain machine is placed on position-limiting tube 7, and the position of pipe 462 is contradicted by adjusting, and makes to contradict pipe 462 and chain grinding machine contradicts, make chain grinding machine
It is not easy to swing, chain grinding machine can be started at this time, drive chain grinding machine mobile manually by worker, polish cutting.When having polished
Cheng Hou, worker can unscrew the first fixed ring 422, make the first position-arresting disk 41 that can drive mill chain along itself axis rotation, worker
Machine more comprehensively polishes to cutting, removes flaw.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of positioning device of chain grinding machine, it is characterized in that: include support base (1), the support base (1) include pedestal (11) and
The mounting base (12) being hinged on the pedestal (11) is provided with for making support base (1) be fixed on electricity on the pedestal (11)
Fixation kit (2) on chain saw is provided with the locating plate for being defined to the position of cutting on the mounting base (12)
(6), the limit assembly (4) for being positioned to chain grinding machine is provided on the mounting base (12), the locating plate (6) is located at
Between the limit assembly (4) and the fixation kit (2), the limit assembly (4) includes being rotatably connected on the mounting base
(12) the first fixing piece that on and side is arranged graduated first position-arresting disk (41), is arranged on first position-arresting disk (41)
(42), it is fixedly connected on first position-arresting disk (41) and graduated fixed plate (45) is arranged in surface, be rotatably connected on institute
It states the second position-arresting disk (43) on fixed plate (45), the second fixing piece (44) being arranged on second position-arresting disk (43) and sets
Set the locating part (46) on first fixing piece (42), the axes extending line and described second of first position-arresting disk (41)
The axes extending line of position-arresting disk (43) is vertical, and the limit being flexibly connected for chain grinding machine is fixedly connected on second position-arresting disk (43)
Position pipe (7), first fixing piece (42) include be fixedly connected on the mounting base (12) and one end pass through it is described first limit
The first threaded rod (421) of position disk (41), the first fixed ring (422) being threadedly coupled with first threaded rod (421), it is described
First threaded rod (421) and first position-arresting disk (41) are coaxially disposed.
2. the positioning device of a kind of chain grinding machine according to claim 1, it is characterized in that: the locating part (46) includes screw thread
The fixing pipe (461) and conflict pipe (462) being connected on first threaded rod (421), the fixing pipe (461) is located at described
It contradicts between pipe (462) and first fixed ring (422) and is fixedly connected with conflict pipe (462).
3. the positioning device of a kind of chain grinding machine according to claim 1, it is characterized in that: second fixing piece (44) includes
It is fixedly connected on the second threaded rod on second position-arresting disk (43) and with second position-arresting disk (43) coaxial arrangement
(441), the second fixed ring (442) being threaded on second threaded rod (441), second threaded rod (441)
One end passes through the fixed plate (45) and is threadedly coupled with second fixed ring (442).
4. a kind of positioning device of chain grinding machine according to claim 3, it is characterized in that: the mounting base (12) and described the
It is provided with locating piece (5) between one position-arresting disk (41), between the fixed plate (45) and second position-arresting disk (43), it is described
Locating piece (5) includes several positioning grooves (51) being provided in the mounting base (12) and fixed plate (45), several are solid
Surely it is connected to the convex on first position-arresting disk (41) and the second position-arresting disk (43) and with the positioning groove (51) cooperation
It rises (52).
5. the positioning device of a kind of chain grinding machine according to claim 1, it is characterized in that: the fixation kit (2) includes living
The dynamic positioning plate (21) being connected on the inner wall of the pedestal (11) two sides is threaded on the outer wall of the pedestal (11) two sides
Locating rod (22), one end of the locating rod (22) pass through the pedestal (11) and the positioning plate (21) and contradict.
6. the positioning device of a kind of chain grinding machine according to claim 1, it is characterized in that: the pedestal (11) and the installation
The lifting assembly (3) for the mounting base (12) to be carried out with position adjusting, the lifting assembly (3) are provided between seat (12)
Including the adjusting bolt (31) being threaded on the mounting base (12), the tune being fixedly connected on adjusting bolt (31)
It saves switch block (32), adjust bolt (31) are contradicted far from the one end and the pedestal (11) for adjusting switch block (32).
7. the positioning device of a kind of chain grinding machine according to claim 6, it is characterized in that: the pedestal (11) and the installation
It is fixedly connected with elastic component (121) between seat (12), the elastic component (121) is located at the mounting base (12) far from the positioning
One end of piece (6), the pedestal (11) and the hinged place of the mounting base (12) are located at the elastic component (121) and the positioning
Between piece (6), the elastic component (121), which is continuously applied, drives the pedestal (11) and the mounting base (12) away from each other
Power.
8. the positioning device of a kind of chain grinding machine according to claim 1, it is characterized in that: the pedestal (11) includes side plate
(111) and connecting plate (112), the side plate (111) is fixedly connected on the two sides of the connecting plate (112), one of described
It is threaded on side plate (111) fastening bolt (114), is fixed with projecting block (116) on another piece of side plate (111),
The projecting block (116) is located at the side of the mutual direction of the side plate (111), is fixedly connected with the institute of the projecting block (116)
It states and is fixedly connected on side plate (111) extension block (115), side of the extension block (115) towards the fastening bolt (114)
Also projecting block (116) are fixedly connected with.
9. the positioning device of a kind of chain grinding machine according to claim 8, it is characterized in that: being provided on the side plate (111)
Antiskid groove (117), the antiskid groove (117) are located at the side of side plate (111) away from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085280.0A CN107649742B (en) | 2017-11-07 | 2017-11-07 | A kind of positioning device of chain grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085280.0A CN107649742B (en) | 2017-11-07 | 2017-11-07 | A kind of positioning device of chain grinding machine |
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| Publication Number | Publication Date |
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| CN107649742A CN107649742A (en) | 2018-02-02 |
| CN107649742B true CN107649742B (en) | 2019-01-08 |
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| CN201711085280.0A Active CN107649742B (en) | 2017-11-07 | 2017-11-07 | A kind of positioning device of chain grinding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471009U (en) * | 2009-08-17 | 2010-05-19 | 宁波耀升工具实业有限公司 | Chain saw tool sharpener |
| JP5669609B2 (en) * | 2011-01-26 | 2015-02-12 | ニシガキ工業株式会社 | Saw chain sharpener |
| CN104625230B (en) * | 2013-11-14 | 2017-03-01 | 杭州夏普园林机械有限公司 | A kind of Precise Grinding localization method of Full automatic chain saw sharpener and chain grinding machine |
| CN204221120U (en) * | 2014-09-17 | 2015-03-25 | 章加洪 | A kind of chain grinding machine fast fixture |
-
2017
- 2017-11-07 CN CN201711085280.0A patent/CN107649742B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107649742A (en) | 2018-02-02 |
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Denomination of invention: A positioning device for chain grinder Effective date of registration: 20220616 Granted publication date: 20190108 Pledgee: Zhuji Branch of Industrial and Commercial Bank of China Ltd. Pledgor: ZHUJI BOLIN TOOLS Co.,Ltd. Registration number: Y2022980007965 |