CN105798385B - A kind of scroll saw tension structure device - Google Patents
A kind of scroll saw tension structure device Download PDFInfo
- Publication number
- CN105798385B CN105798385B CN201610256446.XA CN201610256446A CN105798385B CN 105798385 B CN105798385 B CN 105798385B CN 201610256446 A CN201610256446 A CN 201610256446A CN 105798385 B CN105798385 B CN 105798385B
- Authority
- CN
- China
- Prior art keywords
- hand wheel
- slide carriage
- pedestal
- guide rail
- tensioning wheel
- 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.)
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Classifications
-
- 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
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
- B23D57/0069—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of devices for tensioning saw wires
-
- 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
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of scroll saw tension structure device of the present invention belongs to a kind of assembly of elements field for wire saw machine tool, it is to be made of pedestal and tensioning wheel slide carriage, pedestal top described in it is longitudinally fixed two parallel guide rails I and guide rail II, the fixed slider I in lower part both sides and sliding block II of tensioning wheel slide carriage, the slider I and sliding block II of homonymy are moved with guide rail I and guide rail II be connected respectively, left locking bed is installed on one end of pedestal, left locking bed is equipped with left hand wheel, the front end of left hand wheel and the connecting plate being fixed on tensioning wheel slide carriage are hinged, nut seat is installed on the other end of pedestal, right hand wheel is installed on nut seat, the front end of right hand wheel is placed in spring spool.A kind of scroll saw tension structure device of the present invention, reasonable in design, easy to operate, filament replacement process only needs a people, and elastic left hand wheel presses filament on the other hand on the other hand, is easily accomplished preliminary installation.With reliable and stable, measurable feature that tensile force is adjustable.
Description
Technical field
The invention belongs to a kind of assembly of elements fields for wire saw machine tool more particularly to a kind of scroll saw to be filled with tension structure
It sets.
Background technology
With the development of material subject, more and more new materials are in each field extensive use such as component of machine.
In the processing of many new materials, especially hard brittle material, Cutting indexes are often the first procedure processed, and are occupied critically important
Status, cutting processing cost accounts for about the 50% of entire processing cost.It is more and more extensive with the application of wire saw machine tool, scroll saw
In global design, the strainer of line wheel is quite important.It cuts the tensile force needed for different materials and differs, therefore line wheel
Tension structure do not require nothing more than it is reliable and stable, while require realize tensile force adjustability and measurability.Currently, sawing machine tensioning wheel
Gravity in mostly being provided using the iron block or lead with certain mass, to balance, adjust the tensile force of saw silk, due to cutting material
The limitation of material, geometry and cutting parameter etc. generally requires the iron block lead adjustment tensile force size of more specification qualities；Increasing
During subtracting lead, especially the big gravity block of quality needs certain manpower transport, causes the replacement process trouble of filament cannot be according to
It is completed by single power.In cutting process, sawing process can bring multifactor vibration, reduce diamond wire service life, together
When element precision cannot be effectively controlled, increase manufacturing cost.
Invention content
The present invention is directed to be directed to a kind of scroll saw tension structure device that is insufficient, and providing present in background technology.
The present invention a kind of scroll saw tension structure device, be to be made of pedestal and tensioning wheel slide carriage, described in pedestal
Top it is longitudinally fixed two parallel guide rails I and guide rail II, the fixed slider I in lower part both sides of tensioning wheel slide carriage and sliding block
II, the slider I and sliding block II of homonymy are moved with guide rail I and guide rail II respectively to be connected, and left locking is installed on one end of pedestal
Seat, left locking bed are equipped with left hand wheel, and the front end of left hand wheel and the connecting plate that is fixed on tensioning wheel slide carriage are hinged, pedestal it is another
Nut seat is installed on one end, right hand wheel is installed on nut seat, the front end of right hand wheel is placed in spring spool, spring spool
Front end is connected with S type load cells, and the S type load cell sensor other ends are fixed on tensioning wheel slide carriage by holding screw
On link block on, is placed in tensioning wheel equipped with compression spring, the tensioning wheel the front end of right hand wheel between in spring spool
On slide carriage.
As a preference of the present invention, the left hand wheel is located at right hand wheel on same axis.
A kind of scroll saw tension structure device of the present invention, reasonable in design, easy to operate, filament replacement process
Only needing a people, elastic left hand wheel presses filament on the other hand on the other hand, is easily accomplished preliminary installation.With reliable and stable, tensile force is adjustable
Measurable feature.
Description of the drawings
Fig. 1 is the structure chart of scroll saw tension structure device；
Fig. 2 is the axonometric drawing of scroll saw tension structure device；
Fig. 3 is the upward view of scroll saw tension structure device.
Specific implementation mode
1, attached drawing 2 and attached drawing 3 do furtherly a kind of scroll saw tension structure device of the present invention below in conjunction with the accompanying drawings
It is bright.
The present invention a kind of scroll saw tension structure device, be to be made of pedestal 1 and tensioning wheel slide carriage 2, described in base
Seat 1 top it is longitudinally fixed two parallel guide rails I 3 and guide rail II 6, tensioning wheel slide carriage 2 the fixed slider I in lower part both sides
14 and sliding block II 15, the slider I 14 and sliding block II 15 of homonymy respectively with guide rail I 3 and guide rail II 6 are dynamic is connected, the one of pedestal 1
Left locking bed 4 is installed on end, left locking bed 4 is equipped with left hand wheel 5, the front end of left hand wheel 5 and be fixed on tensioning wheel slide carriage 2
Connecting plate 13 it is hinged, nut seat 9 is installed on the other end of pedestal 1, right hand wheel 10, right hand wheel 10 are installed on nut seat 9
Front end be placed in spring spool 8, spring spool（8）Front end be connected with S type load cells（7）, S type load cells biography
Sensor（7）The other end is fixed on tensioning wheel slide carriage by holding screw（2）On link block（17）On, it is in spring spool 8 and right
Compression spring 16 is equipped between the front end of handwheel 10, the tensioning wheel 11 is placed on tensioning wheel slide carriage 2.The left hand wheel 5
It is located on same axis with right hand wheel 10.
As Figure 1-Figure 2, a kind of scroll saw tension structure device of the invention, guide rail I 3 and guide rail II 6, slider I 14
Horizontally-guided mobile mechanism is formed with sliding block II 15 and tensioning wheel slide carriage 2, is conducive to feeding movement using double guide rails and Four-slider
Stationarity and stress stabilization.Tensioning wheel 11 is fastened on tensioning wheel slide carriage 2.
As shown in figure 3, right hand wheel 10 is mounted on nut seat 9, nut seat 9 is screwed on pedestal 1；Spring spool
8 left ends are connect with S types load cell 7, and 8 intracavitary of spring spool is equipped with compression spring 16, and the small axis of 10 left end of right hand wheel, which is mounted in, to be prolonged
It stretches in 16 inner ring of compression spring, scroll saw tensioning wheel 11 may be implemented in compaction forces spring 16, rotation right hand wheel 10 by shoulder
Tensile force size controls.
Described 7 one end of S types load cell is connected to 17 one end of link block by marking closely screw, and link block 17, which is fixed on, to be opened
2 one end of bearing up pulley slide carriage, load cell monitor diamond wire stressing conditions in wire sawing process at any time, and according to the number of offer
According to rotation right hand wheel 10, controls suitable tension in time, improves the precision of cutting process part.
The compression spring 16 has peculiar cushioning effect, the inhomogeneities of material in sawing process, the vibration of lathe and
Such environmental effects annular diamond wire saw process stability, compression spring 16 balance the shock loading of cutting process, greatly
In the big service life for improving diamond wire, the precision of part is improved, reduces processing cost.
Left hand wheel 5 is installed in left locking bed 4, and left locking bed 4 is screwed in 1 left end of slide carriage, and 5 right end of left hand wheel abuts
13 left end of connecting plate, connecting plate 13 are fixed on tensioning wheel slide carriage 2, and rotation left hand wheel 5 can push the shifting of tensioning wheel slide carriage 2
Dynamic, the propulsion of left hand wheel 5 can reduce core wheel away from convenient for the dismounting of scroll saw diamond wire.It is subsequently mounted new diamond wire, diminution
Core wheel distance provides precompression by compression spring 16 and 5 support force of left hand wheel is in balance between two forces state for tensioning wheel, later
According to cutting demand, adjustment right hand wheel mixes up tensile force size, you can starts the cutting task to workpiece.
The foregoing is merely presently preferred embodiments of the present invention, and those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that is obtained, should all belong to the scope of protection of the invention.
Claims (1)
1. a kind of scroll saw tension structure device is to be made of pedestal (1) and tensioning wheel slide carriage (2), it is characterised in that described
Pedestal (1) top it is longitudinally fixed two parallel guide rail I (3) and guide rail II (6), the lower part both sides of tensioning wheel slide carriage (2) it is equal
Fixed slider I (14) and sliding block II (15), the slider I (14) and sliding block II (15) of homonymy respectively with guide rail I (3) and guide rail II
(6) it moves and is connected, left locking bed (4) is installed, left locking bed (4) is equipped with left hand wheel (5), a left side on one end of pedestal (1)
The front end of handwheel (5) and the connecting plate (13) being fixed on tensioning wheel slide carriage (2) are hinged, are installed on the other end of pedestal (1)
Right hand wheel (10) is installed, the front end of right hand wheel (10) is placed in spring spool (8), spring on nut seat (9), nut seat (9)
The front end of sleeve (8) is connected with S types load cell (7), and S types load cell (7) other end is fixed on by holding screw
On link block (17) on tensioning wheel slide carriage (2), compression spring is equipped in spring spool (8) between the front end of right hand wheel (10)
(16), tensioning wheel (11) is placed on tensioning wheel slide carriage (2)；The left hand wheel (5) is located at right hand wheel (10) on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256446.XA CN105798385B (en) | 2016-04-22 | 2016-04-22 | A kind of scroll saw tension structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256446.XA CN105798385B (en) | 2016-04-22 | 2016-04-22 | A kind of scroll saw tension structure device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105798385A CN105798385A (en) | 2016-07-27 |
| CN105798385B true CN105798385B (en) | 2018-09-25 |
Family
ID=56457443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610256446.XA Active CN105798385B (en) | 2016-04-22 | 2016-04-22 | A kind of scroll saw tension structure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105798385B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435014B (en) * | 2019-07-25 | 2021-12-07 | 桂林康华科技有限公司 | Rope saw adjusting device of rope saw machine |
| CN111941147A (en) * | 2020-08-18 | 2020-11-17 | 山东理工大学 | Floating directional machining force measuring and compensating table for cutting machining |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4655191A (en) * | 1985-03-08 | 1987-04-07 | Motorola, Inc. | Wire saw machine |
| JPH07237110A (en) * | 1993-12-29 | 1995-09-12 | Nippei Toyama Corp | Wire guide device for wire saw |
| CN201128032Y (en) * | 2007-12-24 | 2008-10-08 | 中国海洋石油总公司 | Tension device of underwater diamond rope saw |
| CN201579883U (en) * | 2009-12-03 | 2010-09-15 | 苏子坑 | Cutting machine with saw |
| CN102990159B (en) * | 2011-09-16 | 2015-06-10 | 南京德朔实业有限公司 | Tensioning and locking device for chain of chain saw |
-
2016
- 2016-04-22 CN CN201610256446.XA patent/CN105798385B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105798385A (en) | 2016-07-27 |
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