CN2571552Y - Positioning screw fixation structure for swing mechanism of table saw - Google Patents
Positioning screw fixation structure for swing mechanism of table saw Download PDFInfo
- Publication number
- CN2571552Y CN2571552Y CN 02252586 CN02252586U CN2571552Y CN 2571552 Y CN2571552 Y CN 2571552Y CN 02252586 CN02252586 CN 02252586 CN 02252586 U CN02252586 U CN 02252586U CN 2571552 Y CN2571552 Y CN 2571552Y
- Authority
- CN
- China
- Prior art keywords
- seat
- swing
- spiral shell
- breast bench
- front side
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a positioning screw fixation structure for a swing mechanism of a bench saw machine. The bottom surface of a working table plate of the bench saw machine is fixedly provided with a suspension rod, and the bottom edge of the front side of the suspension rod is pivoted with a swinging seat; the bottom edge of a front side plate of the swinging seat is screwed and linked with an adjusting rod which is assembled with a hand wheel after the adjusting rod passes through an arc-shaped slide way of a front panel of the bench saw machine. The front side plate of the swinging seat is fixedly provided with a screw hole seat, and the other end of the front panel is orderly and correspondingly assembled with an adjusting handle, a bolt and a shim; the bolt is screwed in the screw hole seat of the front side plate of the swinging seat after the bolt passes through the arc-shaped slide way and the shim. When the adjusting handle is rotated, the oblique sawing angle of the swinging seat and a circular saw blade can be adjusted; in addition, the operation convenience and the sawing firmness of the bench saw machine are improved to improve the work efficiency of sawing materials.
Description
Technical field
The utility model relates to the swing mechanism of breast bench, refers to that especially a kind of energy is adjusted or spiral shell is swung seat and saw blade admittedly, and the location spiral shell that increases the breast bench swing mechanism of angle of inclination sawing steadiness is constructed admittedly.
Background technology
The saw cutting implement that present various breast bench and circular sawing machine all belong to the carpenter to be habitually practised, and known breast bench is when the operation at sawing material angle of inclination, adjustment one swing mechanism and saw blade utilize a location locking structure so that this swing mechanism locking is located to the pre-determined tilt angle position more earlier.
Yet the positioning locking of the swing mechanism of known breast bench structure is comparatively complicated, not only can increase the manufacturing cost of facility, and can cause the inconvenience in use, maintenance and the assembling, even can influence the whole cutting-rate of sawing material.So the shortcoming for the positioning locking structure of the swing mechanism of above-mentioned known breast bench awaits the dealer in fact and does further research and improvement.
In view of this, I satisfy the active research improvement based on manufacturing, the design experiences of being engaged in saw cutting devices such as breast bench, circular sawing machine for many years, and through material object trial-production and test, develop the utility model finally.
Summary of the invention
Main purpose of the present utility model, be to provide a kind of location spiral shell of breast bench swing mechanism to construct admittedly, it can adjust the inclination saw cutting angle of swing seat and saw blade by the swing adjusting handle, improve breast bench and adjust the convenience and the sawing steadiness of operation, to promote the efficient of its sawing material.
For reaching above-mentioned purpose, the location spiral shell of a kind of breast bench swing mechanism of the present utility model is constructed admittedly, it is installed with a suspending rod in a breast bench working plate bottom surface, the front side root edge of this suspending rod is pivoted with a swing seat, the front side board root edge spiral shell of this swing seat is established interlock an adjusting lever, and the arc chute that this adjusting lever passes the breast bench front panel is assembled on the handwheel; It is characterized in that: be installed with a screw seat on this swing seat front side board, correspondence is assembled with an adjusting handle, a bolt and a pad and hold in regular turn in addition in the front side of this breast bench front panel, and the arc chute that this bolt passes this front panel is bolted in the screw seat of this swing seat front side board, rotate this adjusting handle, then press from both sides the spiral shell fixed bit of pulling between this swing seat and breast bench front panel.Wherein,
The saw blade of described swing seat and posterior lateral margin thereof with this suspending rod be pivot with the breast bench front panel between be the adjustment state of parallel swing.
The position of this handwheel and adjusting lever is swung in described adjustment, can adjust the inclination saw cutting angle position of this swing seat and saw blade synchronously.
The screw of described screw seat is corresponding with the position of front panel arc chute.
Described adjusting handle top is concaved with a sleeve that is equilateral polygon shape and constructs, and the corresponding cover of this sleeve is fixed on this bolt.
Because the utility model is by the solid packing action of the spiral shell of this adjusting handle of swing, and can reach the effect of being convenient to carry out follow-up swing adjustment or this swing seat of spiral shell fixed bit and saw blade, can make to produce between swing seat and breast bench front panel and get loose or lock-out state, be convenient to adjust the inclination saw cutting angle of swing seat and saw blade, spiral shell is swung seat admittedly again; Therefore, the utility model can improve convenience and the sawing steadiness that breast bench is adjusted operation, the efficient of promoting its sawing material.
Description of drawings
Fig. 1 is the schematic diagram of the utility model location spiral shell fixing structure, shows that adjustment swing seat and saw blade are vertical sawing state.
Fig. 2 is the partial sectional view one of the utility model location spiral shell fixing structure, shows to screw adjusting handle and make the swing seat be spiral shell fixed bit state.
Fig. 3 is the partial sectional view two of the utility model location spiral shell fixing structure, shows to unscrew adjusting handle and make the swing seat be swing adjustment state.
Fig. 4 is the three-dimensional exploded view of adjusting handle, bolt and the pad of Fig. 2.
Fig. 5 is the plane of the adjusting handle of Fig. 4.
Fig. 6 is the schematic diagram of the utility model location spiral shell fixing structure, shows that adjustment swing seat and saw blade are to tilt 45 ° sawing state.
The specific embodiment
Referring to Fig. 1-6, a kind of location spiral shell of breast bench swing mechanism is constructed admittedly, its working plate 10 bottom surfaces at a breast bench are installed with a suspending rod 11, the front side root edge of this suspending rod 11 is pivoted with a swing seat 12, this swing seat 12 is a pivot with this suspending rod 11, be the adjustment state of parallel swing with 15 of the front panels of breast bench, thereby can adjust one synchronously and be located at the inclination saw cutting angle position of saw blade 13 of this swing seat 12 posterior lateral margins (as Fig. 1, shown in 6), as for, the front side board root edge spiral shell of this swing seat 12 is established interlock an adjusting lever 18, and after these adjusting lever 18 front ends pass the arc chute 16 of this front panel 15, be assembled on the handwheel 17.
Therefore, the utility model defends 18 by this handwheel 17 of parallel rotary oscillation and adjustment, and then can adjust the inclination saw cutting angle position of this swing seat 12 and saw blade 13; Wherein: be installed with a screw seat 14 on these swing seat 12 front side boards, the screw of this screw seat 14 can be held a then corresponding in regular turn sheathed adjusting handle 20, a bolt 22 and the pad 23 of being assembled with in the front side of this front panel 15 then in addition corresponding to this arc chute 16; These adjusting handle 20 top interior ring edges are concaved with a sleeve 21 that is equilateral polygon shape, and polygonal sleeve 21 correspondences of this adjusting handle 20 are fixed in this bolt 22, and after this bolt 22 passes the arc chute 16 of a pad 23 and this front panel 15, be fixed in the screw seat 14 on these swing seat 12 front side boards, therefore, this adjusting handle 20 of left and right sides swing, then can adjust this bolt 22, the solid packing state of the spiral shell that the screw seat of pad 23 and this swing seat 12 is 14, and then can be beneficial to inclination saw cutting angle that carries out follow-up swing adjustment saw blade 13 and the effect that makes swing seat 12 spiral shell fixed bits, so the utility model can improve the efficient that breast bench is adjusted operation and promoted the sawing material.
Relevant structural feature of the present utility model and the concrete effect of using, it is as follows then sincerely to explain the main points briefly; When user's desire is adjusted the saw cutting angle position of this swing seat 12 and saw blade 13, unscrew this adjusting handle 20 earlier, make this adjusting handle 20 and bolt 22 no longer the clamping spiral shell be packed in admittedly between this breast bench front panel 15 and this swing seat 12, the user is circled round and is swung this handwheel 17 and adjusting lever 18, thereby can adjust this swing seat 12 and saw blade 13 to predetermined inclination saw cutting angle position, screw this adjusting handle 20 again, make this swing seat 12 and 15 of breast bench front panels produce the effect of pressing from both sides the spiral shell fixed bit of pulling, and then can promote the steadiness of the sawing material of breast bench, and the concrete efficient that improves its sawing.
Claims (5)
1. the location spiral shell of a breast bench swing mechanism is constructed admittedly, it is installed with a suspending rod in a breast bench working plate bottom surface, the front side root edge of this suspending rod is pivoted with a swing seat, the front side board root edge spiral shell of this swing seat is established interlock an adjusting lever, and the arc chute that this adjusting lever passes the breast bench front panel is assembled on the handwheel; It is characterized in that: be installed with a screw seat on this swing seat front side board, correspondence is assembled with an adjusting handle, a bolt and a pad and hold in regular turn in addition in the front side of this breast bench front panel, and the arc chute that this bolt passes this front panel is bolted in the screw seat of this swing seat front side board, rotate this adjusting handle, then press from both sides the spiral shell fixed bit of pulling between this swing seat and breast bench front panel.
2. construct admittedly according to the location spiral shell of the described breast bench swing mechanism of claim 1, it is characterized in that: the saw blade of described swing seat and posterior lateral margin thereof with this suspending rod be pivot with the breast bench front panel between be the adjustment state of parallel swing.
3. construct admittedly according to the location spiral shell of the described breast bench swing mechanism of claim 1, it is characterized in that: the position of this handwheel and adjusting lever is swung in described adjustment, can adjust the inclination saw cutting angle position of this swing seat and saw blade synchronously.
4. construct admittedly according to the location spiral shell of the described breast bench swing mechanism of claim 1, it is characterized in that: the screw of described screw seat is corresponding with the position of front panel arc chute.
5. construct admittedly according to the location spiral shell of the described breast bench swing mechanism of claim 1, it is characterized in that: described adjusting handle top is concaved with a sleeve that is equilateral polygon shape and constructs, and the corresponding cover of this sleeve is fixed on this bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252586 CN2571552Y (en) | 2002-09-10 | 2002-09-10 | Positioning screw fixation structure for swing mechanism of table saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252586 CN2571552Y (en) | 2002-09-10 | 2002-09-10 | Positioning screw fixation structure for swing mechanism of table saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2571552Y true CN2571552Y (en) | 2003-09-10 |
Family
ID=33722036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02252586 Expired - Fee Related CN2571552Y (en) | 2002-09-10 | 2002-09-10 | Positioning screw fixation structure for swing mechanism of table saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2571552Y (en) |
-
2002
- 2002-09-10 CN CN 02252586 patent/CN2571552Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |