CN108723679A - Saw chain head abrading block fixture and the saw chain welder for using the fixture - Google Patents
Saw chain head abrading block fixture and the saw chain welder for using the fixture Download PDFInfo
- Publication number
- CN108723679A CN108723679A CN201810764133.4A CN201810764133A CN108723679A CN 108723679 A CN108723679 A CN 108723679A CN 201810764133 A CN201810764133 A CN 201810764133A CN 108723679 A CN108723679 A CN 108723679A
- Authority
- CN
- China
- Prior art keywords
- block
- saw chain
- fixture
- folder block
- sub
- 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
- 238000009434 installation Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sawing (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention proposes a kind of saw chain head abrading block fixture and the saw chain welder using the fixture, the saw chain head abrading block fixture includes the channel-shaped main body of top end opening, main folder block and sub-folder block, the L-shaped structure that main folder block is made of with sub-folder block vertical panel and level board are installed in main body；Main folder block is installed on the open end of main body by first rotating shaft, and first rotating shaft is located at the vertical panel of main folder block and the joint of level board；Sub-folder block is installed on the inside of main body by the second shaft, and the second shaft is located at the one end of level board far from vertical panel of sub-folder block；The vertical panel of main folder block and the vertical panel of sub-folder block are oppositely arranged；The level board of main folder block and the level board of sub-folder block are oppositely arranged；The vertical panel of main folder block, which runs through, is equipped with clamping degree adjustment bolt.The saw chain head abrading block fixture of the present invention can effectively clamp the module of different-thickness, and versatility is good, and saw chain welder may insure that the relative position of chain and abrading block is stablized in the welding process, to improve welding quality.
Description
Technical field
The invention belongs to saw chain manufacturing technology fields, and in particular to a kind of saw chain head abrading block fixture and using the fixture
Saw chain welder.
Background technology
Saw chain is the important component in chain saw, and quality is related to the service life of chain saw, and the mill on saw chain head
Whether block welding is securely an important factor for being related to saw chain quality.In the welding process, saw chain head and abrading block is opposite
Position must stablize, and therefore, how to be clamped and fix abrading block just becomes the major issue that must be solved in welding.In addition, how
It is also one of concern in the industry to improve saw chain welding efficiency and quality.
Invention content
The purpose of the present invention is to propose to a kind of saw chain head abrading block fixture and using the fixture saw chain welder, for
Improve the efficiency and quality of saw chain welding.
The saw chain head abrading block fixture of the present invention includes the channel-shaped main body of top end opening, be equipped in the main body main folder block and
Sub-folder block, the L-shaped structure that the main folder block is made of with sub-folder block vertical panel and level board；The main folder block passes through first turn
Axis is installed on the open end of main body, and first rotating shaft is located at the vertical panel of main folder block and the joint of level board；The sub-folder block is logical
The inside that the second shaft is installed on main body is crossed, the second shaft is located at the one end of level board far from vertical panel of sub-folder block；The master
The vertical panel of fixture block and the vertical panel of sub-folder block are oppositely arranged；The level board of main folder block and the level board of sub-folder block are oppositely arranged；
The vertical panel of the main folder block is equipped with the clamping degree adjustment bolt through main folder block vertical panel by screw-thread fit.
In use, between the level board that saw chain head abrading block is positioned over to main folder block first plate end face vertical with sub-folder block,
Then turn clamping degree adjustment bolt keeps clamping degree adjustment bolt mobile to the vertical panel direction of sub-folder block and is resisted against sub-folder block
Vertical panel on, continue turn clamping degree adjustment bolt, push sub-folder block rotated around the second shaft while, can also reverse push
Dynamic main folder block is rotated around first rotating shaft；Sub-folder block can touch the bottom wall of main body when turning to maximum angle and stop operating；
And the level board of main folder block can be moved down in the rotation process of main folder block, to which saw chain head abrading block to be clamped in the water of main folder block
Between tablet and the vertical panel of sub-folder block, the fixation of saw chain head abrading block is realized.Since main folder block and sub-folder block are all rotatable,
Spacing adjusting range between the level board and the vertical panel of sub-folder block of main folder block is larger, can adapt to the abrading block of different-thickness
It clamps, versatility is preferable.
Further, the bottom wall of the main body is equipped with the position adjustment bolt through main body bottom wall by screw-thread fit,
To main direction tightened position adjustment bolt, position adjustment bolt will coordinate with main body and clamp rack, realize saw chain head mill
The fixation of block chucking position；And unscrew position adjustment bolt, so that it may so that saw chain head abrading block fixture is in rack upper edge straight slot direction
It is mobile.
Further, for convenience of turn, the clamping degree adjustment bolt and position adjustment bolt are butterfly bolt.
Saw chain welder proposed by the present invention is by rack, the saw chain tension mechanism being set on rack, abutment plate, welding
Device and one or more saw chain head abrading block fixtures described in claim 1 are constituted, and the abutment plate is fixed on rack, described
Rack is equipped with straight slot, and the position adjustment bolt of the saw chain head abrading block fixture is upward through the straight slot, so that saw chain head abrading block
Fixture is installed on rack；The abutment plate is located at the inside of the formed closed chain of saw chain tension mechanism, the saw chain head mill
Block fixture is located at the outside of closed chain, and abutment plate is oppositely arranged with saw chain head abrading block fixture.
The operation principle of saw chain welder is as follows：
Saw chain is wound in saw chain tension mechanism and is tensioned saw chain first, abrading block to be welded is then fixed on saw chain head abrading block folder
On tool, then adjust position of the saw chain head abrading block fixture on rack so that the abrading block on saw chain head abrading block fixture is matched with abutment plate
It closes and clamps the chain of saw chain, finally soldering apparatus is recycled to weld together chain with abrading block, saw is unclamped after welding
Chain head abrading block fixture, mobile chain, to carry out the welding of next place's chain and abrading block.
Specifically, the saw chain tension mechanism is made of free gear and two fixed gears, and the fixed gear turns
Dynamic to be installed on rack, the free gear rotational installation is in the side that in tensioning block, the tensioning block is coordinated by nut, leading screw
Formula is movably installed on rack.The position of tensioning block is adjusted by nut, leading screw, you can by saw chain tension, due to nut, silk
Thick stick has self-locking performance, therefore saw chain can be made to keep tensioning state in the welding process.
Further, the line of described two fixed gears is located between abutment plate and saw chain head abrading block fixture, supports in this way
The position of backup plate and saw chain is relatively fixed, and is facilitated and is clamped the chain of saw chain using abutment plate and module, to improve welding matter
Amount.
The saw chain head abrading block fixture of the present invention can effectively clamp the module of different-thickness, and versatility is good, and saw chain welds
Device may insure that the relative position of chain and abrading block is stablized in the welding process, to improve welding quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of the saw chain head abrading block fixture of the present invention（Original state）.
Fig. 2 is the structural schematic diagram of the saw chain head abrading block fixture of the present invention（Clamped condition）.
Fig. 3 is the vertical view of the saw chain welder of the present invention.
Attached drawing indicates：1, saw chain head abrading block fixture；11, main body；12, main folder block；13, sub-folder block；14, first rotating shaft；15,
Second shaft；16, clamping degree adjustment bolt；17, position adjustment bolt；2, rack；3, abutment plate；4, straight slot；5, chain；6, living
Moving gear；7, fixed gear；8, abrading block.
Specific implementation mode
Below against attached drawing, by the description to embodiment, for example involved to the specific implementation mode of the present invention is each
Mutual alignment and connection relation, the effect of each section and operation principle between the shape of component, construction, each section etc. are made into one
The detailed description of step.
Embodiment 1：
The present embodiment proposes a kind of saw chain head abrading block fixture and the saw chain welder using the fixture, for improving saw chain
The efficiency and quality of welding.
As shown in Figure 1, the saw chain head abrading block fixture 1 of the present embodiment includes the channel-shaped main body 11 of top end opening, the main body
Main folder block 12 and sub-folder block 13, the L that the main folder block 12 is made of with sub-folder block 13 vertical panel and level board are installed in 11
Shape structure；The main folder block 12 is installed on the open end of main body 11 by first rotating shaft 14, and first rotating shaft 14 is located at main folder block 12
Vertical panel and level board joint；The sub-folder block 13 is installed on the inside of main body 11 by the second shaft 15, second turn
Axis 15 is located at the one end of level board far from vertical panel of sub-folder block 13；The vertical panel of the main folder block 12 is vertical with sub-folder block 13
Plate is oppositely arranged；The level board of main folder block 12 and the level board of sub-folder block 13 are oppositely arranged；The vertical panel of the main folder block 12 is logical
It crosses screw-thread fit and the clamping degree adjustment bolt 16 through 12 vertical panel of main folder block is installed, the bottom wall of main body 11 passes through screw-thread fit
Position adjustment bolt 17 through 11 bottom wall of main body is installed.
As shown in figure 3, the saw chain welder that the present embodiment proposes is by rack 2, the saw chain tension machine being set on rack 2
Structure, abutment plate 3, laser-welding machine（It is not drawn into figure）And multiple above-mentioned saw chain head abrading block fixtures 1 are constituted, the abutment plate
3 are fixed on rack 2, and the rack 2 is equipped with straight slot 4, and the position adjustment bolt 17 of the saw chain head abrading block fixture 1 is upward through
The straight slot 4, so that saw chain head abrading block fixture 1 is installed on rack 2；The abutment plate 3 is located at saw chain tension mechanism and is formed
The inside of closed chain 5, the saw chain head abrading block fixture 1 are located at the outside of closed chain 5, and abutment plate 3 and saw chain head abrading block
Fixture 1 is oppositely arranged.
In the present embodiment, saw chain tension mechanism is made of free gear 6 and two fixed gears 7, the fixed gear 7
It is rotatablely installed on rack 2, the line of two fixed gears 7 is located between abutment plate 3 and saw chain head abrading block fixture 1；Movable teeth
In in tensioning block, the tensioning block is movably installed in by way of nut, leading screw cooperation on rack 26 rotational installation of wheel.Pass through
Nut, leading screw adjust the position of tensioning block, you can, can be since nut, leading screw have self-locking performance by saw chain tension
Saw chain is set to keep tensioning state in welding process.
As shown in Fig. 2, in use, saw chain head abrading block 8 to be positioned over to the level board and sub-folder block 13 of main folder block 12 first
Between vertical plate end face, then turn clamping degree adjustment bolt 16, makes clamping degree adjustment bolt 16 to the vertical panel of sub-folder block 13
Direction is mobile to be simultaneously resisted against on the vertical panel of sub-folder block 13, and turn clamping degree adjustment bolt 16 is continued, push sub-folder block 13 around
While second shaft 15 rotates, main folder block 12 can also reversely be pushed to be rotated around first rotating shaft 14；Sub-folder block 13 is turning to most
The bottom wall of main body 11 can be touched when wide-angle and is stopped operating；And the level board of main folder block 12 is in the rotation process of main folder block 12
It can move down, to which saw chain head abrading block 8 to be clamped between the level board of main folder block 12 and the vertical panel of sub-folder block 13, realize
The fixation of saw chain head abrading block 8.Since main folder block 12 and sub-folder block 13 are all rotatable, level board and the sub-folder block of main folder block 12
Spacing adjusting range between 13 vertical panel is larger, can adapt to the clamping of the abrading block 8 of different-thickness, and versatility is preferable.
To 11 direction tightened position adjustment bolt 17 of main body, position adjustment bolt 17 will coordinate and clamping platform with main body 11
Frame 2 realizes the fixation of 1 position of saw chain head abrading block fixture；And unscrew position adjustment bolt 17, so that it may so that saw chain head abrading block fixture
1 moves in 2 upper edge straight slot of rack, 4 direction.
For convenience of turn, above-mentioned clamping degree adjustment bolt 16 and position adjustment bolt 17 are butterfly bolt.
The operation principle of saw chain welder is as follows：
Saw chain is wound in saw chain tension mechanism and is tensioned saw chain first, abrading block 8 to be welded is then fixed on saw chain head abrading block
On fixture 1, then adjust position of the saw chain head abrading block fixture 1 on rack 2 so that abrading block 8 on saw chain head abrading block fixture 1 with support
Backup plate 3 coordinates and clamps the chain of saw chain 5, finally laser-welding machine is recycled to weld together chain 5 with abrading block 8, welds
Saw chain head abrading block fixture 1, mobile chain 5, to carry out the welding of next place's chain 5 and abrading block 8 are unclamped after connecing.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that specifically design is not limited the present invention by aforesaid way
System as long as using the design of the present invention and the improvement of various unsubstantialities that technical solution carries out, or not improved is sent out this
Bright design and technical solution directly applies to other occasions, within protection scope of the present invention.
Claims (6)
1. a kind of saw chain head abrading block fixture, it is characterised in that the channel-shaped main body including top end opening is equipped with master in the main body
Fixture block and sub-folder block, the L-shaped structure that the main folder block is made of with sub-folder block vertical panel and level board；The main folder block passes through
First rotating shaft is installed on the open end of main body, and first rotating shaft is located at the vertical panel of main folder block and the joint of level board；The pair
Fixture block is installed on the inside of main body by the second shaft, and the second shaft is located at the one end of level board far from vertical panel of sub-folder block；
The vertical panel of the vertical panel and sub-folder block of the main folder block is oppositely arranged；The level board of main folder block is opposite with the level board of sub-folder block
Setting；The vertical panel of the main folder block is equipped with the clamping degree adjustment bolt through main folder block vertical panel by screw-thread fit.
2. saw chain head abrading block fixture according to claim 1, it is characterised in that the bottom wall of the main body passes through screw-thread fit
Position adjustment bolt through main body bottom wall is installed.
3. saw chain head abrading block fixture according to claim 2, it is characterised in that the clamping degree adjustment bolt and position tune
Whole bolt is butterfly bolt.
4. a kind of saw chain welder, it is characterised in that by rack, the saw chain tension mechanism being set on rack, abutment plate, weldering
It connects device and one or more saw chain head abrading block fixtures described in claim 1 is constituted, the abutment plate is fixed on rack, institute
It states rack and is equipped with straight slot, the position adjustment bolt of the saw chain head abrading block fixture is upward through the straight slot, so that saw chain head is ground
Block fixture is installed on rack；The abutment plate is located at the inside of the formed closed chain of saw chain tension mechanism, the saw chain head
Abrading block fixture is located at the outside of closed chain, and abutment plate is oppositely arranged with saw chain head abrading block fixture.
5. saw chain welder according to claim 4, it is characterised in that the saw chain tension mechanism by free gear and
Two fixed gears are constituted, the fixed gear rotational installation on rack, the free gear rotational installation in tensioning block,
The tensioning block is movably installed in by way of nut, leading screw cooperation on rack.
6. saw chain welder according to claim 4, it is characterised in that the line of described two fixed gears, which is located at, to be supported
Between backup plate and saw chain head abrading block fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764133.4A CN108723679B (en) | 2018-07-12 | 2018-07-12 | Saw chain head grinding block clamp and saw chain welding device adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764133.4A CN108723679B (en) | 2018-07-12 | 2018-07-12 | Saw chain head grinding block clamp and saw chain welding device adopting same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108723679A true CN108723679A (en) | 2018-11-02 |
| CN108723679B CN108723679B (en) | 2024-02-27 |
Family
ID=63926212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810764133.4A Active CN108723679B (en) | 2018-07-12 | 2018-07-12 | Saw chain head grinding block clamp and saw chain welding device adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723679B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108723679B (en) | 2024-02-27 |
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