CN106270775A - A kind of full-automatic grinding machine for saw chain - Google Patents
A kind of full-automatic grinding machine for saw chain Download PDFInfo
- Publication number
- CN106270775A CN106270775A CN201610772389.0A CN201610772389A CN106270775A CN 106270775 A CN106270775 A CN 106270775A CN 201610772389 A CN201610772389 A CN 201610772389A CN 106270775 A CN106270775 A CN 106270775A
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- China
- Prior art keywords
- grinding
- motor
- push rod
- fixedly connected
- saw chain
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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
Abstract
The invention discloses a kind of full-automatic grinding machine for saw chain, include frame, the fixed mesa being fixedly connected in frame, the moveable top being rotatably connected on fixed mesa by hinge, the first grinding mechanism being arranged on moveable top and the first grinding attachment, the second grinding mechanism being arranged on fixed mesa and the second grinding attachment, a pair clamp system being symmetrically mounted on fixed mesa and moveable top, and it is arranged on the first sprocket wheel on fixed mesa and between fixed mesa and moveable top and the second sprocket wheel；By arranging moveable top, the beneficially dismounting of saw chain, by being beneficial to install the rapid stock-removal processing of two groups, grinding mechanism the most more than two and grinding attachment, beneficially saw chain.
Description
Technical field
The invention belongs to saw chain process equipment field, be specifically related to a kind of automatization grinding machine for saw chain.
Background technology
Existing saw chain is typically all when cutting blade is carried out grinding and adds each cutter link one by one
Work, working (machining) efficiency is low and is difficult to ensure that the concordance of each chain link, affects the whole service life of saw chain.
Document number is the grinding machine for saw chain that CN201249294Y discloses a kind of improvement, structure includes base, on base
Rear section is hinged with grinding attachment, front part is provided with chain stay and saw chain propulsion plant, and wherein, saw chain propulsion plant sets
On chain stay, grinding attachment has downwardly extended a cantilever in itself and base hinged place, and on base, rear section also screw thread is even
Being connected to the first adjusting screw rod, this first adjusting screw rod end can support above-mentioned cantilever, this grinding machine for saw chain can not only be stable from
By regulating and position grinding depth, and it is the simplest to operate.But this grinding machine for saw chain remains a need for more artificial behaviour
Make, be unfavorable for batch machining.
Summary of the invention
The technical problem to be solved is: the deficiency existed for prior art, it is provided that a kind of full-automatic saw chain
Milling drum.
For realizing the purpose of the present invention, it is achieved by the following technical solutions: a kind of full-automatic grinding machine for saw chain, including
Organic frame, the fixed mesa being fixedly connected in frame, the moveable top being rotatably connected on fixed mesa by hinge, install
The first grinding mechanism on moveable top and the first grinding attachment, the second grinding mechanism being arranged on fixed mesa and second
Grinding attachment, a pair clamp system being symmetrically mounted on fixed mesa and moveable top, and be arranged on fixed mesa and
The first sprocket wheel between fixed mesa and moveable top and the second sprocket wheel；
Described fixed mesa includes an elongated rectangular shape portion, and is integrally attached to long side face, elongated rectangular shape portion one two respectively
First extension of end and the second extension；Described moveable top is overall in elongated rectangular shape, and a minor face of moveable top passes through
Described hinge is rotationally connected with described first extension, and described second extension lower surface is fixedly connected with plural use
To support a moveable top bracer away from end, hinge one end；
A table top push rod is had with being connected between frame in the middle part of described moveable top lower end；
Form one between described moveable top and fixed mesa and accommodate described first sprocket wheel and the strip shape gob of the second sprocket wheel；
Described second sprocket wheel is connected on fixed mesa be positioned at one end of strip shape gob by axis of rotation, and described first sprocket wheel passes through
Rotating shaft is connected on a sprocket slider, and described fixed mesa lower end connects near the position of strip shape gob set parallel with strip shape gob
The sprocket wheel slide rail put, described sprocket slider is slidably connected on sprocket wheel slide rail；It is remote that described fixed mesa lower end is positioned at sprocket wheel slide rail
Be fixedly connected with a tension push rod from one end of the second sprocket wheel, the take-off lever of tension push rod is fixing with sprocket slider to be connected；
A pressure transducer it is also associated with between take-off lever and the sprocket slider of described tension push rod；
Described clamp system includes clamping slide, and the level being connected between clamping slide and fixed mesa or moveable top pushes away
Bar, the clamping cylinder being fixedly mounted on clamping slide, and it is connected to the clamping plate on clamping cylinder take-off lever；Described level
Push rod is arranged along fixed mesa or moveable top length direction, and described clamping flagpole is vertically arranged with horizontal push, described clamping
The hole, rivet location for positioning is offered with the rivets on saw chain on plate；
Described first grinding mechanism includes slide, the first electric pushrod being connected between slide and moveable top, tilts solid
Surely the slide rail of slide upper end it is connected to, the slide block being slidably connected on slide rail, it is fixedly connected on sliding rail rear end and take-off lever and cunning
The second electric pushrod that block rear end connects, is fixedly connected on the first grinding motor of slip front, and is connected to the first grinding
The first grinding machine head on motor output shaft；
Described second grinding mechanism includes slide, the first electric pushrod being connected between slide and fixed mesa, tilts solid
Surely the slide rail of slide upper end it is connected to, the slide block being slidably connected on slide rail, it is fixedly connected on sliding rail rear end and take-off lever and cunning
The second electric pushrod that block rear end connects, is fixedly connected on the first grinding motor of slip front, and is connected to the first grinding
The first grinding machine head on motor output shaft；
Described first grinding attachment includes sliding seat, the first push rod being connected between sliding seat and moveable top, the company of fixing
It is connected on the first motor that the output shaft of sliding seat upper end is longitudinally disposed, is fixedly connected on L on the first stepper motor output shaft
Shape connects seat, is fixedly connected on L-shaped and connects horizontally disposed second motor of output shaft on seat, is fixedly connected on second step
Enter and be rotationally connected seat on motor output shaft, be fixedly connected on the slip rail being rotationally connected on seat, be slidably connected on slip rail
U-shaped sliding shoe, be fixedly connected on the second push rod that slip rail rear end and take-off lever are connected with sliding shoe rear end, be fixedly connected on
3rd motor of U-shaped sliding shoe side, is fixedly connected on the second grinding motor on the 3rd stepper motor output shaft, and
It is connected to second grinding machine head of second grinding motor output shaft one end, is connected to the 3rd of the second grinding motor output shaft other end the
Grinding machine head；
Described second grinding attachment includes sliding seat, the first push rod being connected between sliding seat and fixed mesa, the company of fixing
It is connected on the first motor that the output shaft of sliding seat upper end is longitudinally disposed, is fixedly connected on L on the first stepper motor output shaft
Shape connects seat, is fixedly connected on L-shaped and connects horizontally disposed second motor of output shaft on seat, is fixedly connected on second step
Enter and be rotationally connected seat on motor output shaft, be fixedly connected on the slip rail being rotationally connected on seat, be slidably connected on slip rail
U-shaped sliding shoe, be fixedly connected on the second push rod that slip rail rear end and take-off lever are connected with sliding shoe rear end, be fixedly connected on
3rd motor of U-shaped sliding shoe side, is fixedly connected on the second grinding motor on the 3rd stepper motor output shaft, and
It is connected to second grinding machine head of second grinding motor output shaft one end, is connected to the 3rd of the second grinding motor output shaft other end the
Grinding machine head；
Being installed with the first guide rail arranged along its length on described fixed mesa, described first guide rail includes and the second mill
Cut the slide of mechanism, the first outer guide that the sliding seat of the second grinding attachment is slidably connected, and with on a clamp system
Clamping slide be slidably connected first in guide rail；It is installed with second arranged along its length on described moveable top to lead
Rail, described second guide rail includes outside the slide with the first grinding mechanism, the sliding seat of the first grinding attachment are slidably connected second
Guide rail, and with the clamping slide on another clamp system be slidably connected second in guide rail；
Described first electric pushrod, the second electric pushrod, the first grinding motor, the second grinding motor, the first push rod, the first stepping
Motor, the second motor, the second push rod, the 3rd motor, horizontal push, clamping cylinder and tension push rod respectively with control
Device processed connects.
Preferably: the output shaft of described 3rd motor and the medium position of the second grinding motor sidewall are fixed
Connect.
Preferably: the diameter of described second grinding machine head is more than the diameter of the 3rd grinding machine head.
Preferably: described controller is also associated with on and off switch, table top push rod switch, tension press button and folder
Tight cylinder manual buttons switch.
Preferably: after power-on switch, switch by following table push rod, controller controls the elongation of table top push rod,
Moveable top is made to be rotated up with the rotating shaft of hinge；
Saw chain is installed on the first sprocket wheel and the second sprocket wheel, presses tension press button, strain push rod drive sprocket slide block edge
The direction away from the second sprocket wheel to move, make saw chain tension；Drawing between pressure transducer detection tension push rod and sprocket slider
Power size, when pulling force reaches setting value, strains push rod stop motion；
Described saw chain include left cutter link, right cutter link, connect chain link and be connected to each described left cutter link,
Right cutter link, the driver link of connection chain link, by two described drivings between adjacent left cutter link, right cutter link
Chain link connects a described connection chain link；Each adjacent left cutter link, right cutter link, connection chain link and driver link
Between be rotationally connected by rivet；
There is in described left cutter link, right cutter link the first blade and the second blade, and described left cutter link, right cut are cut
The first blade and the position of the second blade on chain link are contrary；On described connection chain link, there is cutting；
Manually adjust the position of saw chain so that the rivet hole, location of clamping plate and the rivet location phase on saw chain on clamp system
Right, guarantee that a right cutter link is corresponding with the position of described first grinding attachment simultaneously, or left cutter link with
The position of described second grinding attachment is corresponding；
Pressing clamping cylinder manual buttons switch, controller controls two clamping cylinders and is fixedly clamped by saw chain simultaneously, then controls
Device processed controls horizontal push motion, adjusts the position of saw chain to the processing stations set；
Then controller controls the first grinding mechanism, the first electric pushrod of the second grinding mechanism moves back and forth, and makes the first grinding
Head carries out grinding to the cutting sidewall connecting chain link, and along with the carrying out of grinding, controller controls the second electric pushrod and gradually stretches
Long, make the first grinding machine head be progressively fed；
Controller controls the first grinding attachment, the first push rod of the second grinding attachment and the first stepping motor movement simultaneously, makes
One grinding attachment, the second grinding attachment are in the processing stations of setting；Then controller controls the second stepping electric machine rotation to setting
Determining angle, the 3rd step motor drive the second grinding motor rotates and makes the second grinding machine head towards saw chain direction；After being adjusted in place, control
Device processed controls the second push rod elongation, makes the second grinding machine head that the second blade is carried out grinding；
In the second blade course of processing, controller controls the 3rd motor and drives the second grinding machine head front end to turn gradually downward
Dynamic, control the second stepping driven by motor simultaneously and be rotationally connected seat, slip rail and U-shaped sliding shoe front end entirety and be gradually rotated up,
Make the overall arcwall face in evagination in grinding face of the second blade；
After second blade grinding completes, controller controls the second electric pushrod, the second pusher retracted so that the first grinding
Head, the second grinding machine head are away from saw chain, and then controller control horizontal push moves a station, then controls clamping cylinder pine
Open, then control horizontal push and return, then control clamping cylinder and again clamp saw chain；
Then controller controls the first grinding mechanism, the first electric pushrod of the second grinding mechanism moves back and forth, and makes the first grinding
Head carries out grinding to the cutting sidewall connecting chain link, and along with the carrying out of grinding, controller controls the second electric pushrod and gradually stretches
Long, make the first grinding machine head be progressively fed；
Meanwhile, controller controls the first motor, the second stepping electric machine rotation to set angle；Then controller controls the 3rd
Motor drives the second grinding motor to rotate, and makes the 3rd grinding machine head towards saw chain；After being adjusted in place, controller controls second to be pushed away
Bar extends, and makes the 3rd grinding machine head that the first blade is carried out grinding；
In the first blade course of processing, controller controls the 3rd motor and drives the 3rd grinding machine head front end to turn gradually downward
Dynamic, control the second stepping driven by motor simultaneously and be rotationally connected seat, slip rail and U-shaped sliding shoe front end entirety and be gradually rotated up,
Make the overall arcwall face in evagination in grinding face of the first blade；
Repeat the above steps can complete the grinding to whole saw chain.
Compared with prior art, the invention has the beneficial effects as follows: by arranging moveable top, beneficially the dismounting of saw chain,
By being beneficial to install the rapid stock-removal processing of two groups, grinding mechanism the most more than two and grinding attachment, beneficially saw chain.
Described first sprocket wheel is arranged on sprocket slider and is controlled by tension push rod, and the installation of such saw chain, dismounting are all
Very convenient, and between sprocket slider and tension push rod, pressure transducer is installed, so mounted saw chain can be tightened to
The value of thrust set, beneficially can perform each step under control of the controller automatically in saw chain grinding process, it is to avoid because saw
Chain rate of tension problem causes grinding machine head not to be accurately positioned causing fault.
Offer on the clamping plate of described clamp system 8 rivet location hole, so can clamp a left cutter link,
One right cutter link, two connection chain links and three driver links, two grinding mechanisms and two grinding attachments grindings simultaneously
Two cutter link and two connection chain links, working (machining) efficiency is greatly improved.
Described first electric pushrod is used for driving slide to move back and forth, and enables the grinding back and forth of the first grinding machine head to connect chain link
Cutting, coordinate the second electric pushrod of being progressively fed, it can be ensured that connect the cutting of chain link side and disposably process and put in place.
Described first grinding attachment, the second grinding attachment are at least applicable to the cutter link of two kinds of different angles and size
The processing of blade, specifically: the first push rod on the one hand adjustable the second grinding machine head or the grinding position of the 3rd grinding machine head, the opposing party
Face can drive moving back and forth of the little scope of sliding seat in grinding process, can process difform blade；The described first step
Enter motor and can individually regulate the second grinding machine head or the grinding angle of the 3rd grinding machine head, it is possible to coordinate linkage with the first push rod, such as
The opposite direction rotation that prolonged driving the second grinding machine head or the 3rd grinding machine head end extend is stretched toward the first push rod, so at the first push rod
The thickness that can make the position of tool tip of the first blade and the second blade intersection location is bigger, it is ensured that machinery enough at point of a knife is strong
Degree.
In the second blade course of processing, controller controls the 3rd motor and drives the second grinding machine head front end gradually downward
Rotate, control the second stepping driven by motor simultaneously and be rotationally connected seat, slip rail and U-shaped sliding shoe front end entirety and the most upwards turn
Dynamic so that the overall arcwall face in evagination in the grinding face of the second blade is so compared to the grinding face of flat shape, blade
There is higher intensity, and repeatedly grinding loss is relatively small after grinding, makes saw chain entirety have longer service life.
Accompanying drawing explanation
Fig. 1, Fig. 2 and Fig. 3 are the structural representations of three kinds of different visual angles of the present invention.
Fig. 4 is structural representation during moveable top tip-up state of the present invention.
Fig. 5 is frame and the structural representation of clamp system part.
Fig. 6 is the structural representation of the first grinding attachment.
Fig. 7 is the structural representation of the first grinding mechanism.
Fig. 8 is the structural representation of clamp system.
Fig. 9 is the overall structure schematic diagram of saw chain.
Figure 10 is the structural representation of one section of saw chain.
1, frame；11, fixed mesa；111, the first guide rail；12, moveable top；121, the second guide rail；13, table top push rod；
14, bracer is propped up；15, sprocket wheel slide rail；21, the first grinding mechanism；22, the second grinding mechanism；201, the first electric pushrod；202, sliding
Seat；203, slide rail；204, the second electric pushrod；205, slide block；206, the first grinding motor；207, the first grinding machine head；31, first
Grinding attachment；32, the second grinding attachment；301, sliding seat；302, L-shaped connects seat；303, it is rotationally connected seat；304, slip rail；
305, U-shaped sliding shoe；306, the second grinding motor；307, the second grinding machine head；308, the 3rd grinding machine head；3a, the first push rod；3b、
First motor；3c, the second motor；3d, the second push rod；3e, the 3rd motor；4, clamp system；41, level pushes away
Bar；42, clamping slide；43, clamping cylinder；44, clamping plate；441, hole, rivet location；51, tension push rod；52, the first sprocket wheel；
53, the second sprocket wheel；54, sprocket slider；9, saw chain；91, left cutter link, 92, right cutter link；93, driver link；94, even
Chain link saves；901, the first blade；902, the second blade；903, cutting.
Detailed description of the invention
According to shown in Fig. 1 to Figure 10, the present embodiment is a kind of full-automatic grinding machine for saw chain, includes frame 1, fixing connection
Fixed mesa 11 in frame, the moveable top 12 being rotatably connected on fixed mesa by hinge, it is arranged on moveable top
On the first grinding mechanism 21 and the first grinding attachment 31, the second grinding mechanism 22 and the second grinding being arranged on fixed mesa
Device 32, a pair clamp system 4 being symmetrically mounted on fixed mesa and moveable top, and be arranged on fixed mesa and position
The first sprocket wheel 52 and the second sprocket wheel 53 between fixed mesa and moveable top.
Described fixed mesa includes an elongated rectangular shape portion, and is integrally attached to elongated rectangular shape portion one long side respectively
First extension at two ends, face and the second extension；Described moveable top is overall in elongated rectangular shape, a minor face of moveable top
Being rotationally connected with described first extension by described hinge, described second extension lower surface is fixedly connected with two or more
In order to support the moveable top the bracer 14 away from end, hinge one end.
A table top push rod 13 is had with being connected between frame in the middle part of described moveable top lower end.
Form one between described moveable top and fixed mesa and accommodate described first sprocket wheel and the strip shape gob of the second sprocket wheel.
Described second sprocket wheel is connected on fixed mesa be positioned at one end of strip shape gob, described first sprocket wheel by axis of rotation
Being connected on a sprocket slider 54 by rotating shaft, described fixed mesa lower end connects near the position of strip shape gob to be had and strip shape gob
The sprocket wheel slide rail 15 be arrangeding in parallel, described sprocket slider is slidably connected on sprocket wheel slide rail；Described fixed mesa lower end is positioned at chain
Wheel slide rail is fixedly connected with a tension push rod 51 away from one end of the second sprocket wheel, and the take-off lever of tension push rod is solid with sprocket slider
Fixed connection.
A pressure transducer it is also associated with between take-off lever and the sprocket slider of described tension push rod.
Described clamp system 4 includes clamping slide 42, is connected between clamping slide and fixed mesa or moveable top
Horizontal push 41, the clamping cylinder 43 being fixedly mounted on clamping slide, and be connected to the folder on clamping cylinder take-off lever
Tight plate 44；Described horizontal push is arranged along fixed mesa or moveable top length direction, and described clamping flagpole hangs down with horizontal push
Straight setting, described clamping plate offers the hole 441, rivet location for positioning with the rivets on saw chain；
Described first grinding mechanism includes slide 202, the first electric pushrod 201 being connected between slide and moveable top,
Tilt to be fixedly connected on the slide rail 203 of slide upper end, the slide block 205 being slidably connected on slide rail, be fixedly connected on sliding rail rear end
And the second electric pushrod 204 that take-off lever is connected with slide block rear end, it is fixedly connected on the first grinding motor 206 of slip front,
And the first grinding machine head 207 being connected on the first grinding motor output shaft.
Described second grinding mechanism includes slide, the first electric pushrod being connected between slide and fixed mesa, inclines
Tiltedly it is fixedly connected on the slide rail of slide upper end, the slide block being slidably connected on slide rail, it is fixedly connected on sliding rail rear end and take-off lever
The second electric pushrod being connected with slide block rear end, is fixedly connected on the first grinding motor of slip front, and is connected to first
The first grinding machine head on grinding motor output shaft.
Described first grinding attachment 31 includes sliding seat 301, and first be connected between sliding seat and moveable top pushes away
Bar 3a, is fixedly connected on the first motor 3b that the output shaft of sliding seat upper end is longitudinally disposed, is fixedly connected on the first stepping
On motor output shaft, L-shaped connects seat 302, is fixedly connected on L-shaped and connects horizontally disposed second motor of output shaft on seat
3c, be fixedly connected on the second stepper motor output shaft is rotationally connected seat 303, is fixedly connected on the slip being rotationally connected on seat
Rail 304, the U-shaped sliding shoe 305 being slidably connected on slip rail, after being fixedly connected on slip rail rear end and take-off lever and sliding shoe
The second push rod 3d that end connects, is fixedly connected on the 3rd motor 3e of U-shaped sliding shoe side, is fixedly connected on the 3rd stepping
The second grinding motor 306 on motor output shaft, and it is connected to second grinding machine head of second grinding motor output shaft one end
307, it is connected to the 3rd grinding machine head 308 of the second grinding motor output shaft other end.
Described U-shaped sliding shoe front end has the opening of U-shaped, and described second grinding motor is rotatably connected on the two of U-shaped opening
Between individual symmetrical support arm.The output shaft of described second grinding motor extend out to outside the two ends of electric machine casing, to connect two differences
The grinding machine head of size
Described second grinding attachment 32 includes sliding seat, the first push rod being connected between sliding seat and fixed mesa, fixing
It is connected to the first motor that the output shaft of sliding seat upper end is longitudinally disposed, is fixedly connected on the first stepper motor output shaft
L-shaped connects seat, is fixedly connected on L-shaped and connects horizontally disposed second motor of output shaft on seat, is fixedly connected on second
It is rotationally connected seat on stepper motor output shaft, is fixedly connected on the slip rail being rotationally connected on seat, is slidably connected at slip rail
On U-shaped sliding shoe, be fixedly connected on the second push rod that slip rail rear end and take-off lever are connected with sliding shoe rear end, fixing connect
At the 3rd motor of U-shaped sliding shoe side, it is fixedly connected on the second grinding motor on the 3rd stepper motor output shaft, with
And it is connected to second grinding machine head of second grinding motor output shaft one end, it is connected to the of the second grinding motor output shaft other end
Three grinding machine heads.
Being installed with the first guide rail 111 arranged along its length on described fixed mesa, described first guide rail includes
The first outer guide being slidably connected with the slide of the second grinding mechanism, the sliding seat of the second grinding attachment, and with a clamping
Clamping slide in mechanism be slidably connected first in guide rail；It is installed with on described moveable top and to arrange along its length
Second guide rail 121, described second guide rail includes that the slide with the first grinding mechanism, the sliding seat of the first grinding attachment are slidably connected
The second outer guide, and with the clamping slide on another clamp system be slidably connected second in guide rail.
Described first electric pushrod, the second electric pushrod, the first grinding motor, the second grinding motor, the first push rod, first
Motor, the second motor, the second push rod, the 3rd motor, horizontal push, clamping cylinder and tension push rod are respectively
It is connected with controller.
The output shaft of described 3rd motor and the fixing connection of the medium position of the second grinding motor sidewall.
The diameter of described second grinding machine head is more than the diameter of the 3rd grinding machine head.
Described controller be also associated with on and off switch, table top push rod switch, tension press button and clamping cylinder manual by
Button switch.
Described pressure transducer is connected with the signal input part of controller.
After power-on switch, switching by following table push rod, controller controls the elongation of table top push rod, makes moveable top to close
The rotating shaft of page is rotated up.
Being installed to by saw chain on the first sprocket wheel and the second sprocket wheel, press tension press button, tension push rod drive sprocket is sliding
Block moves along the direction away from the second sprocket wheel, makes saw chain tension；Between pressure transducer detection tension push rod and sprocket slider
Pulling force size, when pulling force reaches setting value, strain push rod stop motion.
Described saw chain 9 includes left cutter link 91, right cutter link 92, connects chain link 94 and be connected to described in each
Left cutter link, right cutter link, the driver link 93 of connection chain link are logical between adjacent left cutter link, right cutter link
Cross two described driver links connections and have a described connection chain link；Each adjacent left cutter link, right cutter link, connection
It is rotationally connected by rivet between chain link and driver link.
There is in described left cutter link, right cutter link the first blade 901 and the second blade 902, and described left cut is cut
The first blade and the position of the second blade in chain link, right cutter link are contrary；On described connection chain link, there is cutting 903.
Manually adjust the position of saw chain so that the hole, rivet location of clamping plate and the rivet location on saw chain on clamp system
Relatively, guarantee that a right cutter link is corresponding with the position of described first grinding attachment simultaneously, or a left cutter link
Corresponding with the position of described second grinding attachment.
Pressing clamping cylinder manual buttons switch, controller controls two clamping cylinders and is fixedly clamped by saw chain simultaneously, connects
Controller and control horizontal push motion, adjust the position of saw chain to the processing stations set.
Then controller controls the first grinding mechanism, the first electric pushrod of the second grinding mechanism moves back and forth, and makes first
Grinding machine head carries out grinding to the cutting sidewall connecting chain link, and along with the carrying out of grinding, controller control the second electric pushrod by
Gradually extend, make the first grinding machine head be progressively fed.
Controller controls the first grinding attachment, the first push rod of the second grinding attachment and the first stepping motor movement simultaneously,
The first grinding attachment, the second grinding attachment is made to be in the processing stations of setting；Then controller controls the second stepping electric machine rotation
To set angle, the 3rd step motor drive the second grinding motor rotates and makes the second grinding machine head towards saw chain direction；It is adjusted in place
After, controller controls the second push rod elongation, makes the second grinding machine head that the second blade is carried out grinding.
In the second blade course of processing, controller controls the 3rd motor and drives the second grinding machine head front end gradually downward
Rotate, control the second stepping driven by motor simultaneously and be rotationally connected seat, slip rail and U-shaped sliding shoe front end entirety and the most upwards turn
Dynamic so that the overall arcwall face in evagination in the grinding face of the second blade.
After second blade grinding completes, controller controls the second electric pushrod, the second pusher retracted so that the first mill
Cutting head, the second grinding machine head away from saw chain, then controller controls horizontal push and moves a station, then controls clamping cylinder pine
Open, then control horizontal push and return, then control clamping cylinder and again clamp saw chain.
Then controller controls the first grinding mechanism, the first electric pushrod of the second grinding mechanism moves back and forth, and makes first
Grinding machine head carries out grinding to the cutting sidewall connecting chain link, and along with the carrying out of grinding, controller control the second electric pushrod by
Gradually extend, make the first grinding machine head be progressively fed.
Meanwhile, controller controls the first motor, the second stepping electric machine rotation to set angle；Then controller controls
3rd motor drives the second grinding motor to rotate, and makes the 3rd grinding machine head towards saw chain；After being adjusted in place, controller controls the
Two push rod elongations, make the 3rd grinding machine head that the first blade is carried out grinding.
In the first blade course of processing, controller controls the 3rd motor and drives the 3rd grinding machine head front end gradually downward
Rotate, control the second stepping driven by motor simultaneously and be rotationally connected seat, slip rail and U-shaped sliding shoe front end entirety and the most upwards turn
Dynamic so that the overall arcwall face in evagination in the grinding face of the first blade.
Repeat the above steps can complete the grinding to whole saw chain.
After saw chain grinding completes, controller controls compression cylinder and unclamps, and then controls tension push rod elongation and makes saw chain
Unclamping, then the elongation of controller control table top push rod makes moveable top lift, and now can take off the saw chain of completion of processing.
Claims (5)
1. a full-automatic grinding machine for saw chain, it is characterised in that: include frame, the fixed mesa being fixedly connected in frame,
The moveable top being rotatably connected on fixed mesa by hinge, the first grinding mechanism being arranged on moveable top and the first mill
Turning device, the second grinding mechanism being arranged on fixed mesa and the second grinding attachment, it is symmetrically mounted on fixed mesa and activity
A pair clamp system on table top, and it is arranged on the first chain on fixed mesa and between fixed mesa and moveable top
Wheel and the second sprocket wheel；
Described fixed mesa includes an elongated rectangular shape portion, and is integrally attached to long side face, elongated rectangular shape portion one two respectively
First extension of end and the second extension；Described moveable top is overall in elongated rectangular shape, and a minor face of moveable top passes through
Described hinge is rotationally connected with described first extension, and described second extension lower surface is fixedly connected with plural use
To support a moveable top bracer away from end, hinge one end；
A table top push rod is had with being connected between frame in the middle part of described moveable top lower end；
Form one between described moveable top and fixed mesa and accommodate described first sprocket wheel and the strip shape gob of the second sprocket wheel；
Described second sprocket wheel is connected on fixed mesa be positioned at one end of strip shape gob by axis of rotation, and described first sprocket wheel passes through
Rotating shaft is connected on a sprocket slider, and described fixed mesa lower end connects near the position of strip shape gob set parallel with strip shape gob
The sprocket wheel slide rail put, described sprocket slider is slidably connected on sprocket wheel slide rail；It is remote that described fixed mesa lower end is positioned at sprocket wheel slide rail
Be fixedly connected with a tension push rod from one end of the second sprocket wheel, the take-off lever of tension push rod is fixing with sprocket slider to be connected；
A pressure transducer it is also associated with between take-off lever and the sprocket slider of described tension push rod；
Described clamp system includes clamping slide, and the level being connected between clamping slide and fixed mesa or moveable top pushes away
Bar, the clamping cylinder being fixedly mounted on clamping slide, and it is connected to the clamping plate on clamping cylinder take-off lever；Described level
Push rod is arranged along fixed mesa or moveable top length direction, and described clamping flagpole is vertically arranged with horizontal push, described clamping
The hole, rivet location for positioning is offered with the rivets on saw chain on plate；
Described first grinding mechanism includes slide, the first electric pushrod being connected between slide and moveable top, tilts solid
Surely the slide rail of slide upper end it is connected to, the slide block being slidably connected on slide rail, it is fixedly connected on sliding rail rear end and take-off lever and cunning
The second electric pushrod that block rear end connects, is fixedly connected on the first grinding motor of slip front, and is connected to the first grinding
The first grinding machine head on motor output shaft；
Described second grinding mechanism includes slide, the first electric pushrod being connected between slide and fixed mesa, tilts solid
Surely the slide rail of slide upper end it is connected to, the slide block being slidably connected on slide rail, it is fixedly connected on sliding rail rear end and take-off lever and cunning
The second electric pushrod that block rear end connects, is fixedly connected on the first grinding motor of slip front, and is connected to the first grinding
The first grinding machine head on motor output shaft；
Described first grinding attachment includes sliding seat, the first push rod being connected between sliding seat and moveable top, the company of fixing
It is connected on the first motor that the output shaft of sliding seat upper end is longitudinally disposed, is fixedly connected on L on the first stepper motor output shaft
Shape connects seat, is fixedly connected on L-shaped and connects horizontally disposed second motor of output shaft on seat, is fixedly connected on second step
Enter and be rotationally connected seat on motor output shaft, be fixedly connected on the slip rail being rotationally connected on seat, be slidably connected on slip rail
U-shaped sliding shoe, be fixedly connected on the second push rod that slip rail rear end and take-off lever are connected with sliding shoe rear end, be fixedly connected on
3rd motor of U-shaped sliding shoe side, is fixedly connected on the second grinding motor on the 3rd stepper motor output shaft, and
It is connected to second grinding machine head of second grinding motor output shaft one end, is connected to the 3rd of the second grinding motor output shaft other end the
Grinding machine head；
Described second grinding attachment includes sliding seat, the first push rod being connected between sliding seat and fixed mesa, the company of fixing
It is connected on the first motor that the output shaft of sliding seat upper end is longitudinally disposed, is fixedly connected on L on the first stepper motor output shaft
Shape connects seat, is fixedly connected on L-shaped and connects horizontally disposed second motor of output shaft on seat, is fixedly connected on second step
Enter and be rotationally connected seat on motor output shaft, be fixedly connected on the slip rail being rotationally connected on seat, be slidably connected on slip rail
U-shaped sliding shoe, be fixedly connected on the second push rod that slip rail rear end and take-off lever are connected with sliding shoe rear end, be fixedly connected on
3rd motor of U-shaped sliding shoe side, is fixedly connected on the second grinding motor on the 3rd stepper motor output shaft, and
It is connected to second grinding machine head of second grinding motor output shaft one end, is connected to the 3rd of the second grinding motor output shaft other end the
Grinding machine head；
Being installed with the first guide rail arranged along its length on described fixed mesa, described first guide rail includes and the second mill
Cut the slide of mechanism, the first outer guide that the sliding seat of the second grinding attachment is slidably connected, and with on a clamp system
Clamping slide be slidably connected first in guide rail；It is installed with second arranged along its length on described moveable top to lead
Rail, described second guide rail includes outside the slide with the first grinding mechanism, the sliding seat of the first grinding attachment are slidably connected second
Guide rail, and with the clamping slide on another clamp system be slidably connected second in guide rail；
Described first electric pushrod, the second electric pushrod, the first grinding motor, the second grinding motor, the first push rod, the first stepping
Motor, the second motor, the second push rod, the 3rd motor, horizontal push, clamping cylinder and tension push rod respectively with control
Device processed connects.
2. a kind of full-automatic grinding machine for saw chain as claimed in claim 1, it is characterised in that: the output of described 3rd motor
The medium position of axle and the second grinding motor sidewall is fixing to be connected.
3. a kind of full-automatic grinding machine for saw chain as claimed in claim 1, it is characterised in that: the diameter of described second grinding machine head is big
Diameter in the 3rd grinding machine head.
4. a kind of full-automatic grinding machine for saw chain as claimed in claim 1, it is characterised in that: described controller is also associated with power supply
Switch, table top push rod switch, tension press button and clamping cylinder manual buttons switch.
5. a kind of full-automatic grinding machine for saw chain as claimed in claim 4, it is characterised in that: after power-on switch, by leaving office
Face push rod switch, controller controls the elongation of table top push rod, makes moveable top be rotated up with the rotating shaft of hinge；
Saw chain is installed on the first sprocket wheel and the second sprocket wheel, presses tension press button, strain push rod drive sprocket slide block edge
The direction away from the second sprocket wheel to move, make saw chain tension；Drawing between pressure transducer detection tension push rod and sprocket slider
Power size, when pulling force reaches setting value, strains push rod stop motion；
Described saw chain include left cutter link, right cutter link, connect chain link and be connected to each described left cutter link,
Right cutter link, the driver link of connection chain link, by two described drivings between adjacent left cutter link, right cutter link
Chain link connects a described connection chain link；Each adjacent left cutter link, right cutter link, connection chain link and driver link
Between be rotationally connected by rivet；
There is in described left cutter link, right cutter link the first blade and the second blade, and described left cutter link, right cut are cut
The first blade and the position of the second blade on chain link are contrary；On described connection chain link, there is cutting；
Manually adjust the position of saw chain so that the rivet hole, location of clamping plate and the rivet location phase on saw chain on clamp system
Right, guarantee that a right cutter link is corresponding with the position of described first grinding attachment simultaneously, or left cutter link with
The position of described second grinding attachment is corresponding；
Pressing clamping cylinder manual buttons switch, controller controls two clamping cylinders and is fixedly clamped by saw chain simultaneously, then controls
Device processed controls horizontal push motion, adjusts the position of saw chain to the processing stations set；
Then controller controls the first grinding mechanism, the first electric pushrod of the second grinding mechanism moves back and forth, and makes the first grinding
Head carries out grinding to the cutting sidewall connecting chain link, and along with the carrying out of grinding, controller controls the second electric pushrod and gradually stretches
Long, make the first grinding machine head be progressively fed；
Controller controls the first grinding attachment, the first push rod of the second grinding attachment and the first stepping motor movement simultaneously, makes
One grinding attachment, the second grinding attachment are in the processing stations of setting；Then controller controls the second stepping electric machine rotation to setting
Determining angle, the 3rd step motor drive the second grinding motor rotates and makes the second grinding machine head towards saw chain direction；After being adjusted in place, control
Device processed controls the second push rod elongation, makes the second grinding machine head that the second blade is carried out grinding；
In the second blade course of processing, controller controls the 3rd motor and drives the second grinding machine head front end to turn gradually downward
Dynamic, control the second stepping driven by motor simultaneously and be rotationally connected seat, slip rail and U-shaped sliding shoe front end entirety and be gradually rotated up,
Make the overall arcwall face in evagination in grinding face of the second blade；
After second blade grinding completes, controller controls the second electric pushrod, the second pusher retracted so that the first grinding
Head, the second grinding machine head are away from saw chain, and then controller control horizontal push moves a station, then controls clamping cylinder pine
Open, then control horizontal push and return, then control clamping cylinder and again clamp saw chain；
Then controller controls the first grinding mechanism, the first electric pushrod of the second grinding mechanism moves back and forth, and makes the first grinding
Head carries out grinding to the cutting sidewall connecting chain link, and along with the carrying out of grinding, controller controls the second electric pushrod and gradually stretches
Long, make the first grinding machine head be progressively fed；
Meanwhile, controller controls the first motor, the second stepping electric machine rotation to set angle；Then controller controls the 3rd
Motor drives the second grinding motor to rotate, and makes the 3rd grinding machine head towards saw chain；After being adjusted in place, controller controls second to be pushed away
Bar extends, and makes the 3rd grinding machine head that the first blade is carried out grinding；
In the first blade course of processing, controller controls the 3rd motor and drives the 3rd grinding machine head front end to turn gradually downward
Dynamic, control the second stepping driven by motor simultaneously and be rotationally connected seat, slip rail and U-shaped sliding shoe front end entirety and be gradually rotated up,
Make the overall arcwall face in evagination in grinding face of the first blade；
Repeat the above steps can complete the grinding to whole saw chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772389.0A CN106270775B (en) | 2016-08-30 | 2016-08-30 | A kind of full-automatic grinding machine for saw chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772389.0A CN106270775B (en) | 2016-08-30 | 2016-08-30 | A kind of full-automatic grinding machine for saw chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106270775A true CN106270775A (en) | 2017-01-04 |
| CN106270775B CN106270775B (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610772389.0A Expired - Fee Related CN106270775B (en) | 2016-08-30 | 2016-08-30 | A kind of full-automatic grinding machine for saw chain |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186552A (en) * | 2017-06-08 | 2017-09-22 | 浙江硕和机器人科技有限公司 | A kind of saw chain blade knife sharpener |
| CN107745293A (en) * | 2017-11-25 | 2018-03-02 | 江西老宗医医疗器械有限公司 | A kind of needle section counter blade grinding attachment of sterile needle knife |
| CN108723679A (en) * | 2018-07-12 | 2018-11-02 | 广州晶体科技有限公司 | Saw chain head abrading block fixture and the saw chain welder for using the fixture |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020002750A1 (en) * | 2018-06-29 | 2020-01-02 | Fomatec Oy | Method and apparatus for sharpening a saw chain |
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| US3877324A (en) * | 1974-04-29 | 1975-04-15 | Elmer Ray Silvey | Grinder for saw bar mounted saw chain |
| GB2155373A (en) * | 1984-03-02 | 1985-09-25 | Electro Mecano Societe | Automatic grinder for chain saw gouge chains |
| JP2006326775A (en) * | 2005-05-27 | 2006-12-07 | Sk:Kk | Mounting structure of saw chain in grinding machine of chain saw |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186552A (en) * | 2017-06-08 | 2017-09-22 | 浙江硕和机器人科技有限公司 | A kind of saw chain blade knife sharpener |
| CN107745293A (en) * | 2017-11-25 | 2018-03-02 | 江西老宗医医疗器械有限公司 | A kind of needle section counter blade grinding attachment of sterile needle knife |
| CN107745293B (en) * | 2017-11-25 | 2023-12-05 | 江西老宗医医疗器械有限公司 | Needle head opposite sharpening device of sterile needle knife |
| CN108723679A (en) * | 2018-07-12 | 2018-11-02 | 广州晶体科技有限公司 | Saw chain head abrading block fixture and the saw chain welder for using the fixture |
| CN108723679B (en) * | 2018-07-12 | 2024-02-27 | 广州晶体科技有限公司 | Saw chain head grinding block clamp and saw chain welding device adopting same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106270775B (en) | 2018-03-16 |
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