CN106826978A - Waterproof building material cutting head - Google Patents
Waterproof building material cutting head Download PDFInfo
- Publication number
- CN106826978A CN106826978A CN201611219888.3A CN201611219888A CN106826978A CN 106826978 A CN106826978 A CN 106826978A CN 201611219888 A CN201611219888 A CN 201611219888A CN 106826978 A CN106826978 A CN 106826978A
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- face gear
- torque spring
- gear
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
-
- 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
- B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
- B23D36/0008—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices
- B23D36/0016—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for minimising waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention relates to building materials manufacture field, specifically disclose a kind of waterproof building material cutting head, including cutting rack and cutting wheel, cutting wheel is rotatably connected on cutting rack, also include mounting bracket, determine face gear, dynamic face gear and torque spring, it is described to determine face gear and be fixedly connected in mounting bracket, moved end face pinion rotation is connected in mounting bracket, determine face gear and dynamic face gear is positioned opposite, the cutting rack is slidably connected on mounting bracket, the upper end of cutting rack is rotatably connected to drive gear, drive gear is engaged on to be determined between face gear and dynamic face gear；The dynamic face gear is connected away from one end of drive gear and torque spring, and torque spring and dynamic face gear coaxial line arrangement, and the other end of torque spring is fixedly connected in mounting bracket, and the torsion torque sensor being connected with torque spring is provided with mounting bracket.Solve line of cut present in prior art it is flexible, jump, cause the problem of line of cut out-of-flatness.
Description
Technical field
The present invention relates to building materials manufacture field.
Background technology
To improve the cutting accuracy of existing metal building material or materials for construction, now it is required for detecting building materials table before being cut
The strength grade in face, targetedly to adjust cutting speed.Existing cutter sweep mainly include be provided with cutting wheel cutting rack,
The presser unit of building materials side force is processed to cutting rack direction, makes presser unit in cutting wheel towards processed building materials side advance and retreat
Direction on lifting moving driver element and make cutting wheel to processed building materials side support with freely retreating presser unit and
The head main body set with moving freely on the line direction of processed building materials, it is single that cutting rack is linked to pressurization via plate spring sheet
Unit.During processing, cutting rack is pushed by the presser unit on cutter sweep, while making presser unit to cutting by driver element
Cut the direction decline movement that wheel is contacted with processed building materials.When cutting wheel is contacted with processed building materials, due to its contact, will
Cutting rack is supported in the plate spring sheet moment flexure of presser unit, so as to detect the surface strength grade of processed building materials.Then,
The cutting wheel set according to the surface grade and penetraction depth of the processed building materials for detecting makes a main body crisp along being processed
Property material line of cut direction movement, by cutting wheel be processed fragile material upper surface process line of cut.
But, because of the raising of production efficiency requirement in recent years, in the case where line of cut process velocity is improved, generate
Line of cut exceeds the unfavorable condition of the line of cut of regulation and bending etc, and line of cut is also easy to produce the feelings of " jump " etc
Condition, produces fluctuation in the depth of line of cut, and applies load to cutting wheel, therefore also produces the service life of cutting wheel to become
Short etc unfavorable condition.
The content of the invention
It is easy to solve line of cut present in prior art it is an object of the invention to provide a kind of waterproof building material cutting head
Bending, jump, cause the problem of line of cut out-of-flatness.
In order to achieve the above object, base case of the invention provides a kind of waterproof building material cutting head, including cutting rack and
Cutting wheel, the cutting wheel is rotatably connected on cutting rack, also including mounting bracket, determines face gear, dynamic face gear and torsion
Spring, described to determine face gear and be fixedly connected in mounting bracket, moved end face pinion rotation is connected in mounting bracket, fixed end face
Gear and dynamic face gear are positioned opposite, and the cutting rack is slidably connected on mounting bracket, and the upper end of cutting rack is rotatably connected to
Drive gear, drive gear is engaged on to be determined between face gear and dynamic face gear；The dynamic face gear is away from drive gear
One end and torque spring connection, and torque spring and dynamic face gear coaxial line arrangement, the other end of torque spring fixes and connects
It is connected in mounting bracket, the torsion torque sensor being connected with torque spring is provided with mounting bracket.
The principle of this base case is：The cutting machine is arranged on cutting machine, during processing line of cut, building materials is fixed on
The lower section of this cutting head, and be fixedly clamped near cutting wheel, cutting machine drives the cutting head to move, and connects cutting wheel and building materials
Touch, make to be moved on cutting rack, during cutting rack is moved, gear driven drive gear in fixed end face is rotated, drive gear and then band
Dynamic moved end face pinion rotation, so as to drive torque spring to twist deformation, torsion torque sensor detects the torsion on torque spring
Power, feeds back to cutting machine, to calculate the strength grade of building material surface, the velocity of displacement of cutting head is controlled on this basis and is cut
Cut the velocity of rotation of wheel.
The beneficial effect of this base case is：Compared with existing leaf spring, cutting rack is slidingly mounted on mounting bracket,
Its movement locus is only moved up and down, so cutting wheel will not deflect in cutting, therefore solves line of cut bending
Problem；Compared to the irregular deformation of leaf spring, the torsional deflection of torque spring is more regular, reduces any torsional band of leaf spring
Displacement loss, certainty of measurement is higher.
Scheme two：This is further preferred, and the first support frame for installing dynamic face gear, institute are provided with mounting bracket
State the first support frame and be provided with through hole, the dynamic face gear is arranged in the through hole by bearing.First support frame is set
Dynamic face gear is installed, and is combined with bearing, improve the stability of dynamic face gear, anti-stop end face gear is in stressing conditions
Under deflect.
Scheme three：This is further preferred, the second support frame is additionally provided with the mounting bracket, on second support frame
Rotating shaft is rotatably connected to, is enclosed within the outer surface of rotating shaft outside the torque spring, and between torque spring and the outer surface of rotating shaft
Space is left, torque spring is fixedly connected on the second support frame away from one end of dynamic face gear.Set the second support frame and
Rotating shaft is in order to further improve the stability of dynamic face gear, while also allowing for fixing the end of torque spring.
Scheme four：This is further preferred, and pin-and-hole, the torsion are equipped with the dynamic face gear and the second support frame
The two ends of power spring are equipped with the leg with torque spring diameter parallel, and the leg at the two ends of the torque spring is plugged in described
Realize fixing in pin-and-hole.Torque spring is installed using the cooperation of leg and latch, simple structure is connected firmly.
Scheme five：This is further preferred, 180 ° of the location footprint difference at the torque spring two ends.Make torque spring
Hand in be distributed more uniform, improve the steadiness of torque spring.
Scheme six：This is for further preferably, the upper and lower ends of first support frame are welded with installing plate, installing plate
It is connected by screw bolts with mounting bracket inwall.Use the mode of installing plate to improve the area of the first support frame installation position, install
Firmly, bolt fastening structure is simple, firm.
Scheme seven：This is for further preferably, the upper and lower ends of second support frame are welded with installing plate, installing plate
It is connected by screw bolts with mounting bracket inwall.Use the mode of installing plate to improve the area of the second support frame installation position, install
Firmly.
Brief description of the drawings
Fig. 1 is the schematic diagram of waterproof building material cutting head embodiment of the present invention；
Fig. 2 is the structural representation at A-A in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Mounting bracket 1, the first support frame 11, the second support frame 12, installing plate 13, turn
Axle 2, dynamic face gear 3, determine face gear 4, torque spring 5, drive gear 6, cutting rack 7, cutting wheel 71.
Embodiment is substantially as shown in Figures 1 and 2：
Waterproof building material cutting head, on cutting machine, mainly by mounting bracket 1, cutting rack 7, cutting wheel 71, determine face gear 4,
Dynamic face gear 3 and torque spring 5 are constituted, and cutting wheel 71 is rotatably installed on cutting rack 7；Mounting bracket 1 is box-structure, fixed end
Face gear 4 is fixedly connected in the inner left wall of mounting bracket 1.For the dynamic face gear 3 is rotatably connected on mounting bracket in mounting bracket 1
In 1, determine face gear 4 and dynamic face gear 3 is positioned opposite, the cutting rack 7 is slidably connected on mounting bracket 1, cutting rack 7
Upper end is rotatably connected to drive gear 6, and drive gear 6 is engaged on to be determined between face gear 4 and dynamic face gear 3；Dynamic end-tooth
Wheel 3 is connected away from one end of drive gear 6 and torque spring 5, and torque spring 5 and the coaxial line of dynamic face gear 3 arrangement, torsion
The other end of spring 5 is fixedly connected in mounting bracket 1, and the torsion torque sensor being connected with torque spring 5 is provided with mounting bracket 1.
Equipped with the first support frame 11 for installing dynamic face gear 3 in mounting bracket 1, the first support frame 11 is provided with logical
Hole, is moved face gear 3 and is arranged in the through hole by bearing.Set the first support frame 11 dynamic face gear 3 is installed, and coordinate
There is bearing, improve the stability of dynamic face gear 3, anti-stop end face gear 3 deflects under stressing conditions.First support
The upper and lower ends of frame 11 are welded with installing plate 13, and installing plate 13 and the inwall of mounting bracket 1 are connected by screw bolts.Using installing plate 13
Mode to improve the area of the installation position of the first support frame 11, firmly install.Second support frame 12 is installed in mounting bracket 1,
It is rotatably connected on second support frame 12 outside rotating shaft 2, the torque spring 5 and is enclosed within the outer surface of rotating shaft 2, and torque spring 5
Space is left and the outer surface of rotating shaft 2 between, torque spring 5 is fixedly connected on the second support away from one end of dynamic face gear 3
On frame 12.It is in order to further improve the stability of dynamic face gear 3, while also allowing for set the second support frame 12 and rotating shaft 2
The end of fixed torque spring 5.The upper and lower ends of the second support frame 12 are welded with installing plate 13, installing plate 13 and mounting bracket 1
Inwall is connected by screw bolts.Use the mode of installing plate 13 to improve the area of the installation position of the second support frame 12, firmly install.
Be machined with pin-and-hole on the dynamic support frame 12 of face gear 3 and second, the two ends of torque spring 5 integrally formed with
The leg of the diameter parallel of torque spring 5, the leg at the two ends of torque spring 5 is plugged in the pin-and-hole to be realized fixing.Using branch
Torque spring 5 is installed in the cooperation of pin and latch, and simple structure is connected firmly.The location footprint difference at the two ends of torque spring 5
180°.More uniform, the steadiness of raising torque spring 5 is distributed in the hand for making torque spring 5.
Operation principle：The cutting machine is arranged on cutting machine, during processing line of cut, building materials is fixed under this cutting head
Side, and be fixedly clamped near cutting wheel 71, cutting machine drives the cutting head to move, and contacts cutting wheel 71 and building materials, makes cutting
On frame 7 move, cutting rack 7 move during, determine face gear 4 drive drive gear 6 rotate, drive gear 6 so drive move
Face gear 3 is rotated, so as to drive torque spring 5 to twist deformation, torsion torque sensor detects the torsion on torque spring 5
Power, feeds back to cutting machine, to calculate the strength grade of building material surface, the velocity of displacement of cutting head is controlled on this basis and is cut
Cut the velocity of rotation of wheel 71.
Compared with existing leaf spring, cutting rack 7 is slidingly mounted on mounting bracket 1, its movement locus is only moved up and down,
So cutting wheel 71 will not deflect in cutting, therefore solve the problems, such as that line of cut bends；It is irregular compared to leaf spring
Deformation, the torsional deflection of torque spring 5 is more regular, reduces the displacement loss that any torsional band of leaf spring is come, certainty of measurement
It is higher.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete technical scheme was not made herein in scheme
Many descriptions.It should be pointed out that for a person skilled in the art, on the premise of technical solution of the present invention is not departed from, may be used also
To make some improvement, these should also be considered as protection scope of the present invention, these effects implemented all without the influence present invention
And practical applicability.This application claims protection domain should be defined by the content of its claim, it is specific in specification
Implementation method etc. records the content that can be used for explaining claim.
Claims (7)
1. a kind of waterproof building material cutting head, including cutting rack and cutting wheel, the cutting wheel are rotatably connected on cutting rack, and it is special
Levy and be：Also include mounting bracket, determine face gear, move face gear and torque spring, it is described to determine face gear and be fixedly connected on
In mounting bracket, moved end face pinion rotation is connected in mounting bracket, determines face gear and dynamic face gear is positioned opposite, described
Cutting rack is slidably connected on mounting bracket, and the upper end of cutting rack is rotatably connected to drive gear, and drive gear is engaged on fixed end face
Between gear and dynamic face gear；The dynamic face gear is connected away from one end of drive gear and torque spring, and torsion bullet
Spring and dynamic face gear coaxial line arrange that the other end of torque spring is fixedly connected in mounting bracket, is provided with mounting bracket and turned round
The connected torsion torque sensor of power spring.
2. waterproof building material cutting head according to claim 1, it is characterised in that：It is provided with mounting bracket for installing moved end face
First support frame of gear, first support frame is provided with through hole, and the dynamic face gear is arranged on the through hole by bearing
It is interior.
3. waterproof building material cutting head according to claim 2, it is characterised in that：The second support is additionally provided with the mounting bracket
Frame, is rotatably connected to rotating shaft on second support frame, be enclosed within the outer surface of rotating shaft outside the torque spring, and torque spring
Space is left and the outer surface of rotating shaft between, torque spring is fixedly connected on the second support frame away from one end of dynamic face gear
On.
4. waterproof building material cutting head according to claim 3, it is characterised in that：The dynamic face gear and the second support frame
On be equipped with pin-and-hole, the two ends of the torque spring are equipped with the leg with torque spring diameter parallel, the torque spring
The leg at two ends is plugged in the pin-and-hole to be realized fixing.
5. waterproof building material cutting head according to claim 4, it is characterised in that：The location footprint at the torque spring two ends
180 ° of difference.
6. waterproof building material cutting head according to claim 2, it is characterised in that：The upper and lower ends of first support frame are equal
Installing plate is welded with, installing plate and mounting bracket inwall are connected by screw bolts.
7. waterproof building material cutting head according to claim 3, it is characterised in that：The upper and lower ends of second support frame are equal
Installing plate is welded with, installing plate and mounting bracket inwall are connected by screw bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219888.3A CN106826978B (en) | 2016-12-26 | 2016-12-26 | Waterproof building material cutting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219888.3A CN106826978B (en) | 2016-12-26 | 2016-12-26 | Waterproof building material cutting head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106826978A true CN106826978A (en) | 2017-06-13 |
| CN106826978B CN106826978B (en) | 2018-06-22 |
Family
ID=59136880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611219888.3A Expired - Fee Related CN106826978B (en) | 2016-12-26 | 2016-12-26 | Waterproof building material cutting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826978B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101925547A (en) * | 2008-01-23 | 2010-12-22 | 旭硝子株式会社 | Cutter head device for glass cutting machine |
| CN102426071A (en) * | 2011-09-20 | 2012-04-25 | 新乡辉簧弹簧有限公司 | Torsional spring torque measuring instrument |
| CN202267595U (en) * | 2011-08-11 | 2012-06-06 | 浙江宇太汽车零部件制造有限公司 | Torque testing device of tension wheel |
| CN204018752U (en) * | 2014-06-23 | 2014-12-17 | 泛科轴承集团有限公司 | Fine-tuning sphere swings boring cutter |
| WO2015059635A1 (en) * | 2013-10-21 | 2015-04-30 | Etablissements Pierre Grehal Et Cie Sa | Hand tool step drive mechanism, crimping pliers provided with such a mechanism, and crimping method |
-
2016
- 2016-12-26 CN CN201611219888.3A patent/CN106826978B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101925547A (en) * | 2008-01-23 | 2010-12-22 | 旭硝子株式会社 | Cutter head device for glass cutting machine |
| CN202267595U (en) * | 2011-08-11 | 2012-06-06 | 浙江宇太汽车零部件制造有限公司 | Torque testing device of tension wheel |
| CN102426071A (en) * | 2011-09-20 | 2012-04-25 | 新乡辉簧弹簧有限公司 | Torsional spring torque measuring instrument |
| WO2015059635A1 (en) * | 2013-10-21 | 2015-04-30 | Etablissements Pierre Grehal Et Cie Sa | Hand tool step drive mechanism, crimping pliers provided with such a mechanism, and crimping method |
| CN204018752U (en) * | 2014-06-23 | 2014-12-17 | 泛科轴承集团有限公司 | Fine-tuning sphere swings boring cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106826978B (en) | 2018-06-22 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20180622 Termination date: 20181226 |