CN208438064U - A kind of saw blade twin shaft scraper-knife grinder - Google Patents
A kind of saw blade twin shaft scraper-knife grinder Download PDFInfo
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- CN208438064U CN208438064U CN201821029738.0U CN201821029738U CN208438064U CN 208438064 U CN208438064 U CN 208438064U CN 201821029738 U CN201821029738 U CN 201821029738U CN 208438064 U CN208438064 U CN 208438064U
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- Prior art keywords
- saw blade
- slide plate
- radial
- groups
- supporting box
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Abstract
The utility model discloses a kind of saw blade twin shaft scraper-knife grinder, including two groups of grinding mechanisms, two groups of saw blade radial direction adjustment mechanisms, two groups of indexing regulating mechanisms, workbench, supporting box, the supporting box setting is on the table, two groups of grinding mechanisms are symmetricly set on supporting box two sides, two groups of saw blade radial direction adjustment mechanisms and two groups of indexing regulating mechanisms are corresponded with two groups of grinding mechanisms respectively, and are symmetrical arranged on the table.The utility model uses dual head design, greatly increases production efficiency, greatly reduces costs, can satisfy more disposable grindings saw blade, stable product quality is consistent, and worker can operate multiple devices.
Description
Technical field
The utility model relates to a kind of tool lapping equipment, specifically a kind of saw blade twin shaft scraper-knife grinder.
Background technique
Saw blade is scraped for cutting operation, in processing, scraper part needs to grind saw blade, and the industry solves this
Problem mainly uses manual equipment, because the product scraper quantity, angle are lack of standardization, can only grind one by one by hand originally, work effect
Rate is low, it is important to which grinding precision is low.The shortcomings that prior art: 1, hand-ground low efficiency, production Product Precision not can guarantee.2,
Labor intensity of workers is big, and each worker can only operate an equipment, high production cost.
Utility model content
The purpose of this utility model is to provide a kind of saw blade twin shaft scraper-knife grinders, to solve to mention in above-mentioned background technique
Out the problem of.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of saw blade twin shaft scraper-knife grinder, including two groups of grinding mechanisms, two groups of saw blade radial direction adjustment mechanisms, two groups of indexing
Regulating mechanism, workbench, supporting box, on the table, two groups of grinding mechanisms are symmetrical arranged for the supporting box setting
In supporting box two sides, two groups of saw blade radial direction adjustment mechanisms and two groups of indexing regulating mechanisms respectively with two groups of grinding mechanisms one
One is corresponding, and is symmetrical arranged on the table；
Grinding mechanism includes the first linear drive motor, the second linear drive motor, grinding driving motor, abrasive wheel, the
One linear guides, the second linear guides, the first slide plate, the second slide plate, first ball screw, the second ball-screw, described first
Linear drive motor setting runs through supporting box top in supporting box top, main shaft, and is sequentially connected with setting and is supporting
The first ball screw of box house, the table top for being axially perpendicular to workbench of first ball screw, the first ball screw
On be threaded with screw, the side wall for grinding the supporting box side where mechanism is equipped with the first elongated slot through its ontology,
The flute length direction of first elongated slot is axially parallel with first ball screw, and the side wall of supporting box is equipped with the first linear guides,
The guiding of first linear guides is axially parallel with first ball screw, and the side-wall outer side of supporting box is successively arranged in parallel
First slide plate, the second slide plate, first slide plate are slidably connected the first linear guides by the first sliding block, and the screw passes through the
One elongated slot is to extension on the outside of supporting box and connects the first slide plate, and first slide plate is equipped with second close to the side of the second slide plate
Linear guides and fixed block, second linear guides are vertical with the guiding of the first linear guides, and second slide plate passes through
Second sliding block is slidably connected the second linear guides, and the second slide plate is equipped with the second elongated slot through its ontology, second elongated slot
Flute length direction and the second linear guides directed parallel, second linear drive motor, grinding driving motor, abrasive wheel point
It is not arranged on side of second slide plate far from the first slide plate, the main shaft of second linear drive motor is connected with the second ball
Lead screw, the fixed block extend across the second elongated slot on its ontology to the second slide plate and are threadedly coupled with the second ball-screw,
The grinding driving motor passes through belt transmission connection abrasive wheel, the directed parallel of the axial direction of abrasive wheel and the second linear guides；
Saw blade radial direction adjustment mechanism includes mechanism supports platform, radial drive motor, synchrome conveying belt, sliding rail supporting table, diameter
To sliding rail, radial slide unit, on the table, the radial drive motor, synchrome conveying belt are all provided with for the mechanism supports platform setting
It sets on mechanism supports platform, the radial drive motor and synchrome conveying belt are sequentially connected, and the sliding rail supporting table is arranged in machine
In structure supporting table, the radial direction sliding rail is arranged in sliding rail supporting table, the transmission direction of radial sliding rail and the transmission of synchrome conveying belt
Direction is parallel, and the radial direction slide unit is slidably arranged on radial sliding rail, and a side of radial slide unit is equipped with and synchrome conveying belt
The fixture block of connection；
Indexing regulating mechanism includes indexing driving motor, retarder, saw blade installation sucker, the indexing driving motor transmission
Retarder is connected, and is co-located on radial slide unit, the output end of retarder is arranged in the saw blade installation sucker, described to subtract
The output end of fast device is axial axially vertical with abrasive wheel.
Further, the grinding mechanism, saw blade radial direction adjustment mechanism, indexing regulating mechanism are common based on PLC control system
Altogether with cooperation.
Further, the avris of the mechanism supports platform is equipped with arc-shaped and indexes wire casing, the angle for reference adjustment saw blade
Degree.
Further, the grinding mechanism further includes two tension springs, and the length direction of two tension springs is each parallel to
The guiding of one linear guides, and two tension springs are separately positioned on the first slide plate two sides, the upper end of two tension springs is and supporting box
The longitudinally disposed threaded rod connection of sidewall upper, the lower end of two tension springs is connect with the first slide plate two sides lower end respectively.
The beneficial effects of the utility model are:
The utility model uses dual head design, greatly increases production efficiency, greatly reduces costs, can
Meet more disposable grindings saw blade, stable product quality is consistent, and worker can operate multiple devices.Grind mechanism, saw blade diameter
It cooperates under the control of PLC control system to adjustment mechanism, indexing regulating mechanism, by numerical control programming, is first adjusted by indexing jointly
Mechanism is saved, the saw blade being mounted on saw blade installation sucker is made to realize rotation point under the action of indexing driving motor and retarder
Then degree is worked by the radial drive motor in saw blade radial direction adjustment mechanism, synchrome conveying belt is made to drive radial slide unit radially
Sliding rail is mobile towards the side of abrasive wheel, and the indexing regulating mechanism on radial slide unit moves, then by the first linear drive motor
Work makes the screw in first ball screw that the first slide plate be driven to move down along the first linear guides, then by the second Linear Driving
Motor work makes the second ball-screw with the rotation of fixed block fixed point, and the second slide plate of control is translated along the second linear guides, the
Grinding driving motor, abrasive wheel on two slide plates translate therewith, then grind driving motor and drive abrasive wheel work, abrasive wheel pair
The saw blade being mounted on saw blade installation sucker carries out automatic grinding, first successively linear by second when needing to adjust angle of saw blade
Driving motor, the first linear drive motor, radial drive motor reversal return the second slide plate, the first slide plate, radial slide unit successively
Return origin, then by indexing regulating mechanism, makes to be mounted on saw blade on saw blade installation sucker in indexing driving motor and retarder
The lower rotation of effect, replacement grinding angle.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structural schematic diagram for grinding mechanism.
Fig. 3 is the structural side view for grinding mechanism.
Fig. 4 is the Structure explosion diagram for grinding mechanism.
Fig. 5 is the combining structure schematic diagram of saw blade radial direction adjustment mechanism and indexing regulating mechanism.
In figure: 1, workbench, 2, supporting box, the 3, first linear drive motor, the 4, second linear drive motor, 5, grinding
Driving motor, 6, abrasive wheel, the 7, first linear guides, the 8, second linear guides, the 9, first slide plate, the 10, second slide plate, 11,
One ball-screw, the 12, second ball-screw, 13, screw, the 14, first elongated slot, the 15, first sliding block, 16, fixed block, 17, second
Sliding block, the 18, second elongated slot, 19, belt, 20, mechanism supports platform, 21, radial drive motor, 22, synchrome conveying belt, 23, sliding rail
Supporting table, 24, radial sliding rail, 25, radial slide unit, 26, fixture block, 27, indexing driving motor, 28, retarder, 29, saw blade installation
Sucker, 30, indexing wire casing, 31, tension spring, 32, threaded rod.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As shown in Fig. 1~5, the utility model provides a kind of saw blade twin shaft scraper-knife grinder, including two groups of grinding mechanisms, two
Group saw blade radial direction adjustment mechanism, two groups of indexing regulating mechanisms, workbench 1, supporting box 2, the setting of supporting box 2 are working
On platform 1, two groups of grinding mechanisms are symmetricly set on 2 two sides of supporting box, two groups of saw blade radial direction adjustment mechanisms and two components
It spends regulating mechanism to correspond with two groups of grinding mechanisms respectively, and is symmetricly set on workbench 1；
Grinding mechanism includes the first linear drive motor 3, the second linear drive motor 4, grinding driving motor 5, abrasive wheel
6, the first linear guides 7, the second linear guides 8, the first slide plate 9, the second slide plate 10, first ball screw 11, the second ball wire
Thick stick 12, on 2 top of supporting box, main shaft runs through 2 top of supporting box, and is driven for the setting of the first linear drive motor 3
It is connected with the first ball screw 11 being arranged in inside supporting box 2, first ball screw 11 is axially perpendicular to workbench 1
Table top is threaded with screw 13 in the first ball screw 11, on the side wall for grinding 2 side of supporting box where mechanism
Equipped with the first elongated slot 14 for running through its ontology, the flute length direction of the first elongated slot 14 is axial parallel with first ball screw 11, support
The side wall of cabinet 2 is equipped with the first linear guides 7, and the guiding of the first linear guides 7 is axial parallel with first ball screw 11,
The side-wall outer side of supporting box 2 is successively arranged the first slide plate 9 in parallel, the second slide plate 10, and first slide plate 9 passes through the
One sliding block 15 is slidably connected the first linear guides 7, and the screw 13 passes through the first elongated slot 14 to extending on the outside of supporting box 2 and even
The first slide plate 9 is connect, first slide plate 9 is equipped with the second linear guides 8 and fixed block 16, institute close to the side of the second slide plate 10
It is vertical with the guiding of the first linear guides 7 to state the second linear guides 8, second slide plate 10 is slidably connected by the second sliding block 17
Second linear guides 8, the second slide plate 10 are equipped with the second elongated slot 18 through its ontology, the flute length direction of second elongated slot 18
With the directed parallel of the second linear guides 8, second linear drive motor 4, grinding driving motor 5, abrasive wheel 6 are respectively set
On side of second slide plate 10 far from the first slide plate 9, the main shaft of second linear drive motor 4 is connected with the second ball wire
Thick stick 12, the fixed block 16 extend across 12 spiral shell of the second elongated slot 18 and the second ball-screw on its ontology to the second slide plate 10
Line connection, the grinding driving motor 5 pass through the transmission connection abrasive wheel 6 of belt 19, the axial direction of abrasive wheel 6 and the second linear guides
8 directed parallel；
Saw blade radial direction adjustment mechanism includes mechanism supports platform 20, radial drive motor 21, synchrome conveying belt 22, sliding rail support
Platform 23, radial sliding rail 24, radial slide unit 25, the mechanism supports platform 20 are arranged on workbench 1, the radial drive motor
21, synchrome conveying belt 22 is arranged on mechanism supports platform 20, and the radial drive motor 21 connects with the transmission of synchrome conveying belt 22
It connects, the sliding rail supporting table 23 is arranged on mechanism supports platform 20, and radial direction sliding rail 24 setting is in sliding rail supporting table 23, radial direction
The transmission direction of sliding rail 24 is parallel with the transmission direction of synchrome conveying belt 22, and the radial direction slide unit 25 is slidably arranged in radial sliding rail
On 24, and a side of radial slide unit 25 is equipped with the fixture block 26 connecting with synchrome conveying belt 22；
Indexing regulating mechanism includes indexing driving motor 27, retarder 28, saw blade installation sucker 29, the indexing driving electricity
The transmission connection retarder 28 of machine 27, and be co-located on radial slide unit 25, the saw blade installation sucker 29 is arranged in retarder
28 output end, the output end of the retarder 28 are axial axially vertical with abrasive wheel 6.
The grinding mechanism, saw blade radial direction adjustment mechanism, indexing regulating mechanism are common based on PLC control system and cooperate jointly
's.
The avris of the mechanism supports platform is equipped with arc-shaped and indexes wire casing 30, the angle for reference adjustment saw blade.
The grinding mechanism further includes two tension springs 31, and the length direction of two tension springs 31 is linear each parallel to first
The guiding of guide rail 7, and two tension springs 31 are separately positioned on 9 two sides of the first slide plate, the upper end of two tension springs 31 with supporting box 2
The longitudinally disposed threaded rod 32 of sidewall upper connects, and the lower end of two tension springs 31 is connect with 9 two sides lower end of the first slide plate respectively, mesh
Be in order to the first linear drive motor 3 invert promoted the first slide plate 9 when, reduce first ball screw 11 on screw 13 hold
Gravity eliminates the gap generated between first ball screw 11 and screw 13 by bearing capacity, improves equipment precision.
The course of work: grinding mechanism, saw blade radial direction adjustment mechanism, indexing regulating mechanism are under the control of PLC control system
Common cooperation, first by indexing regulating mechanism, drives the saw blade being mounted on saw blade installation sucker 29 in indexing by numerical control programming
Rotary index is realized under the action of dynamic motor 27 and retarder 28, then by the radial drive motor in saw blade radial direction adjustment mechanism
21 work, so that synchrome conveying belt 22 is driven radial slide unit 25, radially sliding rail 24 is mobile towards the side of abrasive wheel 6, radial slide unit 25
On indexing regulating mechanism move, then after worked by the first linear drive motor 3, make the screw in first ball screw 11
13 the first slide plates 9 of drive are moved down along the first linear guides 7, are then worked by the second linear drive motor 4, are made the second ball-screw
12 with fixed block 16 be fixed point rotation, control the second slide plate 10 translated along the second linear guides 8, the grinding on the second slide plate 10
Driving motor 5, abrasive wheel 6 translate therewith, then grind driving motor 5 drive abrasive wheel 6 work, abrasive wheel 6 to be mounted on saw
Piece installs the saw blade on sucker 29 and carries out automatic grinding, when needing to adjust angle of saw blade, first successively by the second Linear Driving electricity
Machine 4, the first linear drive motor 3, radial drive motor 21 invert, make the second slide plate 10, the first slide plate 9, radial slide unit 25 according to
Secondary recurrence origin, then by indexing regulating mechanism, make the saw blade being mounted on saw blade installation sucker 29 indexing driving motor 27 with
It is rotated under the action of retarder 28, replacement grinding angle.
Above-described the utility model embodiment does not constitute the restriction to scope of protection of the utility model, any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (4)
1. a kind of saw blade twin shaft scraper-knife grinder, which is characterized in that radially adjust machine including two groups of grinding mechanisms, two groups of saw blades
Structure, two groups of indexing regulating mechanisms, workbench, supporting box, the supporting box are arranged on the table, two groups of grinders
Structure is symmetricly set on supporting box two sides, two groups of saw blade radial direction adjustment mechanisms and two groups of indexing regulating mechanisms respectively with two groups
It grinds mechanism to correspond, and is symmetrical arranged on the table；
Grinding mechanism includes the first linear drive motor, the second linear drive motor, grinding driving motor, abrasive wheel, First Line
Property guide rail, the second linear guides, the first slide plate, the second slide plate, first ball screw, the second ball-screw, described first is linear
Driving motor setting runs through supporting box top in supporting box top, main shaft, and is sequentially connected with and is arranged in supporting box
Internal first ball screw, the table top for being axially perpendicular to workbench of first ball screw, spiral shell in the first ball screw
Line is connected with screw, and the side wall for grinding the supporting box side where mechanism is equipped with the first elongated slot through its ontology, and first
The flute length direction of elongated slot is axially parallel with first ball screw, and the side wall of supporting box is equipped with the first linear guides, and first
The guiding of linear guides is axially parallel with first ball screw, and the side-wall outer side of supporting box is successively arranged in parallel first
Slide plate, the second slide plate, first slide plate are slidably connected the first linear guides by the first sliding block, and it is long that the screw passes through first
Slot is to extension on the outside of supporting box and connects the first slide plate, and first slide plate is equipped with second linearly close to the side of the second slide plate
Guide rail and fixed block, second linear guides are vertical with the guiding of the first linear guides, and second slide plate passes through second
Sliding block is slidably connected the second linear guides, and the second slide plate is equipped with the second elongated slot through its ontology, the slot of second elongated slot
The directed parallel of length direction and the second linear guides, second linear drive motor, grinding driving motor, abrasive wheel are set respectively
It sets on side of second slide plate far from the first slide plate, the main shaft of second linear drive motor is connected with the second ball wire
Thick stick, the fixed block extend across the second elongated slot on its ontology to the second slide plate and are threadedly coupled with the second ball-screw, institute
It states grinding driving motor and passes through belt transmission connection abrasive wheel, the directed parallel of the axial direction of abrasive wheel and the second linear guides；
Saw blade radial direction adjustment mechanism includes mechanism supports platform, radial drive motor, synchrome conveying belt, sliding rail supporting table, radially slides
Rail, radial slide unit, on the table, the radial drive motor, synchrome conveying belt are arranged at for the mechanism supports platform setting
On mechanism supports platform, the radial drive motor and synchrome conveying belt are sequentially connected, and the sliding rail supporting table is arranged in mechanism branch
It supports on platform, the radial direction sliding rail is arranged in sliding rail supporting table, the transmission direction of radial sliding rail and the transmission direction of synchrome conveying belt
In parallel, the radial slide unit is slidably arranged on radial sliding rail, and a side of radial slide unit is equipped with and synchronous driving band connection
Fixture block；
Indexing regulating mechanism includes indexing driving motor, retarder, saw blade installation sucker, the indexing driving motor transmission connection
Retarder, and be co-located on radial slide unit, the output end of retarder, the retarder is arranged in the saw blade installation sucker
Output end it is axial axially vertical with abrasive wheel.
2. saw blade twin shaft scraper-knife grinder according to claim 1, which is characterized in that the grinding mechanism, saw blade are radial
Adjustment mechanism, indexing regulating mechanism are common based on what PLC control system cooperated jointly.
3. saw blade twin shaft scraper-knife grinder according to claim 1, which is characterized in that the avris of the mechanism supports platform is set
There is arc-shaped to index wire casing, the angle for reference adjustment saw blade.
4. saw blade twin shaft scraper-knife grinder according to claim 1, which is characterized in that the grinding mechanism further includes two
Tension spring, the length directions of two tension springs is each parallel to the guiding of the first linear guides, and two tension springs are separately positioned on
One slide plate two sides, the upper end of two tension springs threaded rod longitudinally disposed with supporting box sidewall upper are connect, two tension springs
Lower end is connect with the first slide plate two sides lower end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029738.0U CN208438064U (en) | 2018-07-02 | 2018-07-02 | A kind of saw blade twin shaft scraper-knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029738.0U CN208438064U (en) | 2018-07-02 | 2018-07-02 | A kind of saw blade twin shaft scraper-knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208438064U true CN208438064U (en) | 2019-01-29 |
Family
ID=65088031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821029738.0U Expired - Fee Related CN208438064U (en) | 2018-07-02 | 2018-07-02 | A kind of saw blade twin shaft scraper-knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208438064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746802A (en) * | 2019-03-14 | 2019-05-14 | 乐昌市钜宝科技制造有限公司 | A kind of sander |
-
2018
- 2018-07-02 CN CN201821029738.0U patent/CN208438064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746802A (en) * | 2019-03-14 | 2019-05-14 | 乐昌市钜宝科技制造有限公司 | A kind of sander |
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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: 20190129 Termination date: 20210702 |