CN204295790U - A kind of timber cutting equipment - Google Patents
A kind of timber cutting equipment Download PDFInfo
- Publication number
- CN204295790U CN204295790U CN201420673209.XU CN201420673209U CN204295790U CN 204295790 U CN204295790 U CN 204295790U CN 201420673209 U CN201420673209 U CN 201420673209U CN 204295790 U CN204295790 U CN 204295790U
- Authority
- CN
- China
- Prior art keywords
- saw
- equal
- swingle
- hole section
- along
- 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
Links
Landscapes
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model relates to wood processing technique field, particularly relates to a kind of timber cutting equipment; Timber cutting equipment of the present utility model, comprises handle, also comprises transmission device, switch, saw, saw shell, regulates handle, annular groove and fixture; Described saw comprises saw plate, installation portion, retainer ring, head saw tooth and sub-sawtooth; The angle of the sidewall of described head saw tooth and the end face of described saw plate is more than or equal to 30 °, and is less than or equal to 50 °; Adjacent two described sub-sawtooth are more than or equal to 0.5 millimeter along the distance of the axis of described saw plate, and are less than or equal to 2 millimeters; Cutting equipment of the present utility model is easy to adjust, and cutter tooth is reasonable in design, can ensure good cutting effect.
Description
Technical field
The utility model relates to wood processing technique field, particularly relates to a kind of timber cutting equipment.
Background technology
The knife-tooth structure of traditional cutting equipment is simple, and cutting effect is bad.And traditional cutting equipment regulates inconvenient, be not easy to need real-time carrying out to adjust according to the processing of reality.Therefore, needing to provide a kind of can adjust according to the carrying out that the processing needs of reality are real-time, and knife-tooth structure is reasonable, can ensure the cutter of cut quality.
Utility model content
The purpose of this utility model is to provide a kind of timber cutting equipment, solves traditional cutting equipment and regulates inconvenient, the irrational problem of knife-tooth structure.
The technical scheme that the utility model adopts for its technical problem of solution is:
A kind of timber cutting equipment, comprise handle, also comprise the transmission device of the one end being arranged at described handle, the switch be embedded in described transmission device, the saw being arranged at one end away from described handle of described transmission device, the saw shell covering at the outside of described saw, the adjustment handle be arranged on the outer wall of described saw shell, recessed annular groove in described saw and be arranged at the fixture of one end of close described saw of described adjustment handle; Described saw comprises saw plate, to be arranged in the installation portion in described saw plate along the direction of the end face perpendicular to described saw plate, the retainer ring being sheathed on the outside of described installation portion, the sub-sawtooth being located at the head saw tooth on the outward flange of described saw plate along the radial convex of described saw plate and being arranged on described head saw tooth; Described retainer ring is cylindrical drum, and the inwall of described retainer ring is pressed on the outer wall of described installation portion, and the endoporus of described retainer ring and described saw plate adopts interference fit; The angle of the sidewall of described head saw tooth and the end face of described saw plate is more than or equal to 30 °, and is less than or equal to 50 °; Adjacent two described sub-sawtooth are more than or equal to 0.5 millimeter along the distance of the axis of described saw plate, and are less than or equal to 2 millimeters.
Wherein, described adjustment handle comprises the second swingle, along first swingle being axially set in connecting portion in described second swingle, being arranged at one end away from described second swingle of described connecting portion of described second swingle and the cross bar of one end away from described connecting portion of being arranged at described first swingle; Described cross bar is perpendicular to described first swingle; Axis along described first swingle is equipped with first and spins hole in described first swingle; Axis along described second swingle is equipped with second and spins hole in described second swingle; Described connecting portion comprises first rotary joint of the one end being arranged at described connecting portion and is arranged at second rotary joint of the other end of described connecting portion; Described first rotary joint revolves to be located at described first and to spin in hole, and described second rotary joint revolves to be located at described second and to spin in hole.
Wherein, the described fixture card-tight part that comprises outer ring and be located at along the radial convex of described outer ring on the inwall of described outer ring; The bending direction of described card-tight part is consistent with the circumferencial direction of described outer ring; The number of described card-tight part is more than or equal to 3, and is less than or equal to 6; Described card-tight part is uniformly distributed along the excircle of described outer ring.
Wherein, described annular groove comprises from the end face of described saw plate recessed the first hole section in the main body of described saw plate, along the second hole section axially extended towards the inner side of described saw plate from the bottom surface of described first hole section of described first hole section and the second hole section; The longitudinal section of described first hole section is trapezoidal, and the sidewall of described first hole section and the axial angle of described first hole section are more than or equal to 10 °, and are less than or equal to 40 °; The depth value of described first hole section is more than or equal to 1 millimeter, and is less than or equal to 3 millimeters.
The utility model has the advantage of:
Timber cutting equipment of the present utility model, comprise handle, also comprise the transmission device of the one end being arranged at described handle, the switch be embedded in described transmission device, the saw being arranged at one end away from described handle of described transmission device, the saw shell covering at the outside of described saw, the adjustment handle be arranged on the outer wall of described saw shell, recessed annular groove in described saw and be arranged at the fixture of one end of close described saw of described adjustment handle; Described saw comprises saw plate, to be arranged in the installation portion in described saw plate along the direction of the end face perpendicular to described saw plate, the retainer ring being sheathed on the outside of described installation portion, the sub-sawtooth being located at the head saw tooth on the outward flange of described saw plate along the radial convex of described saw plate and being arranged on described head saw tooth; Described retainer ring is cylindrical drum, and the inwall of described retainer ring is pressed on the outer wall of described installation portion, and the endoporus of described retainer ring and described saw plate adopts interference fit; The angle of the sidewall of described head saw tooth and the end face of described saw plate is more than or equal to 30 °, and is less than or equal to 50 °; Adjacent two described sub-sawtooth are more than or equal to 0.5 millimeter along the distance of the axis of described saw plate, and are less than or equal to 2 millimeters; Cutting equipment of the present utility model is easy to adjust, and cutter tooth is reasonable in design, can ensure good cutting effect.
Accompanying drawing explanation
Fig. 1 is the front view of timber cutting equipment of the present utility model.
Fig. 2 is the front view of saw of the present utility model.
Fig. 3 is the front view of adjustment handle of the present utility model.
Fig. 4 is the partial sectional view of annular groove of the present utility model.
1-handle; 2-switch; 3-transmission device; 4-fixture; 41-card-tight part; 42-outer ring; 5-saws; 51-sawtooth; 52-head saw tooth; 53-saws plate; 54-retainer ring; 55-installation portion; 6-annular groove; 61-first hole section; 62-second hole section; 63-second hole section; 7-saws shell; 8-regulates handle; 81-cross bar; 82-first swingle; 83-connecting portion; 84-second swingle.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
Composition graphs 1 to Fig. 4 is described in detail to timber cutting equipment of the present utility model.
Timber cutting equipment of the present utility model, comprise handle 1, also comprise the transmission device 3 of the one end being arranged at described handle 1, the switch 2 be embedded in described transmission device 3, the saw 5 being arranged at one end away from described handle 1 of described transmission device 3, the saw shell 7 covering at the outside of described saw 5, the adjustment handle 8 be arranged on the outer wall of described saw shell 7, recessed annular groove 6 in described saw 5 and be arranged at the fixture 4 of one end of close described saw 5 of described adjustment handle 8; Described saw 5 comprises saw plate 53, to be arranged in the installation portion 55 in described saw plate 53 along the direction of the end face perpendicular to described saw plate 53, the retainer ring 54 being sheathed on the outside of described installation portion 55, the sub-sawtooth 51 being located at the head saw tooth 52 on the outward flange of described saw plate 53 along the radial convex of described saw plate 53 and being arranged on described head saw tooth 52; Described retainer ring 54 is cylindrical drum, and the inwall of described retainer ring 54 is pressed on the outer wall of described installation portion 55, and described retainer ring 54 adopts interference fit with the endoporus of described saw plate 53; The angle of the sidewall of described head saw tooth 52 and the end face of described saw plate 53 is more than or equal to 30 °, and is less than or equal to 50 °; Adjacent two described sub-sawtooth 51 are more than or equal to 0.5 millimeter along the distance of the axis of described saw plate 53, and are less than or equal to 2 millimeters.
Described adjustment handle 8 comprises the second swingle 84, along first swingle 82 being axially set in connecting portion 83 in described second swingle 84, being arranged at one end away from described second swingle 84 of described connecting portion 83 of described second swingle 84 and the cross bar 81 of one end away from described connecting portion 83 of being arranged at described first swingle 82; Described cross bar 81 is perpendicular to described first swingle 82; Axis along described first swingle 82 is equipped with first and spins hole in described first swingle 82; Axis along described second swingle 84 is equipped with second and spins hole in described second swingle 84; Described connecting portion 83 comprises first rotary joint of the one end being arranged at described connecting portion 83 and is arranged at second rotary joint of the other end of described connecting portion 83; Described first rotary joint revolves to be located at described first and to spin in hole, and described second rotary joint revolves to be located at described second and to spin in hole.
The card-tight part 41 that described fixture 4 comprises outer ring 42 and is located at along the radial convex of described outer ring 42 on the inwall of described outer ring 42; The bending direction of described card-tight part 41 is consistent with the circumferencial direction of described outer ring 42; The number of described card-tight part 41 is more than or equal to 3, and is less than or equal to 6; Described card-tight part 41 is uniformly distributed along the excircle of described outer ring 42.
Described annular groove 6 comprises recessed the first hole section 61 in the main body of described saw plate 53, the second hole section 62 and the second hole section 63 axially extended towards the inner side of described saw plate 53 from the bottom surface of described first hole section 61 along described first hole section 61 from the end face of described saw plate 53; The longitudinal section of described first hole section 61 is trapezoidal, and the sidewall of described first hole section 61 and the axial angle of described first hole section 61 are more than or equal to 10 °, and are less than or equal to 40 °; The depth value of described first hole section 61 is more than or equal to 1 millimeter, and is less than or equal to 3 millimeters.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a timber cutting equipment, comprise handle (1), it is characterized in that: the transmission device (3) also comprising the one end being arranged at described handle (1), be embedded at the switch (2) in described transmission device (3), be arranged at the saw (5) of one end away from described handle (1) of described transmission device (3), cover at the saw shell (7) of the outside of described saw (5), be arranged at the adjustment handle (8) on the outer wall of described saw shell (7), recessed annular groove (6) in described saw (5) and be arranged at the fixture (4) of one end of close described saw (5) of described adjustment handle (8), described saw (5) comprises saw plate (53), to be arranged in the installation portion (55) in described saw plate (53) along the direction of the end face perpendicular to described saw plate (53), the retainer ring (54) being sheathed on the outside of described installation portion (55), the sub-sawtooth (51) being located at the head saw tooth (52) on the outward flange of described saw plate (53) along the radial convex of described saw plate (53) and being arranged on described head saw tooth (52), described retainer ring (54) is cylindrical drum, the inwall of described retainer ring (54) is pressed on the outer wall of described installation portion (55), and described retainer ring (54) adopts interference fit with the endoporus of described saw plate (53), the angle of the sidewall of described head saw tooth (52) and the end face of described saw plate (53) is more than or equal to 30 °, and is less than or equal to 50 °, adjacent two described sub-sawtooth (51) are more than or equal to 0.5 millimeter along the distance of the axis of described saw plate (53), and are less than or equal to 2 millimeters.
2. a kind of timber cutting equipment according to claim 1, is characterized in that: described adjustment handle (8) comprises the second swingle (84), along first swingle (82) being axially set in connecting portion (83) in described second swingle (84), being arranged at one end away from described second swingle (84) of described connecting portion (83) of described second swingle (84) and the cross bar (81) of one end away from described connecting portion (83) of being arranged at described first swingle (82); Described cross bar (81) is perpendicular to described first swingle (82); Axis along described first swingle (82) is equipped with first and spins hole in described first swingle (82); Axis along described second swingle (84) is equipped with second and spins hole in described second swingle (84); Described connecting portion (83) comprises first rotary joint of the one end being arranged at described connecting portion (83) and is arranged at second rotary joint of the other end of described connecting portion (83); Described first rotary joint revolves to be located at described first and to spin in hole, and described second rotary joint revolves to be located at described second and to spin in hole.
3. a kind of timber cutting equipment according to claim 2, is characterized in that: described fixture (4) comprises outer ring (42) and is located at the card-tight part (41) on the inwall of described outer ring (42) along the radial convex of described outer ring (42); The bending direction of described card-tight part (41) is consistent with the circumferencial direction of described outer ring (42); The number of described card-tight part (41) is more than or equal to 3, and is less than or equal to 6; Described card-tight part (41) is uniformly distributed along the excircle of described outer ring (42).
4. a kind of timber cutting equipment according to claim 3, is characterized in that: described annular groove (6) comprises from the end face of described saw plate (53) recessed the first hole section (61) in the main body of described saw plate (53), along the second hole section (62) axially extended towards the inner side of described saw plate (53) from the bottom surface of described first hole section (61) of described first hole section (61) and the second hole section (63); The longitudinal section of described first hole section (61) is trapezoidal, and the sidewall of described first hole section (61) and the axial angle of described first hole section (61) are more than or equal to 10 °, and are less than or equal to 40 °; The depth value of described first hole section (61) is more than or equal to 1 millimeter, and is less than or equal to 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673209.XU CN204295790U (en) | 2014-11-12 | 2014-11-12 | A kind of timber cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673209.XU CN204295790U (en) | 2014-11-12 | 2014-11-12 | A kind of timber cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204295790U true CN204295790U (en) | 2015-04-29 |
Family
ID=53101368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673209.XU Expired - Fee Related CN204295790U (en) | 2014-11-12 | 2014-11-12 | A kind of timber cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204295790U (en) |
-
2014
- 2014-11-12 CN CN201420673209.XU patent/CN204295790U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD865976S1 (en) | Wound pad | |
| USD729573S1 (en) | Mixer blade | |
| USD787053S1 (en) | Pen needle inner shield | |
| USD753826S1 (en) | Bipolar cutting instrument | |
| GB2529794A (en) | Deburring tool | |
| JP2016503695A5 (en) | ||
| USD721209S1 (en) | Pet feeder | |
| USD745350S1 (en) | Saw blade tang | |
| GB2543177A (en) | Rolling cutter assemblies | |
| USD850361S1 (en) | Tire sidewall | |
| MX2018006597A (en) | Cutting cutter for tip dressing, and tip dresser. | |
| MX2017006781A (en) | Rotating replacement device. | |
| MX2017013025A (en) | Bit assembly for cutter head. | |
| MX2016004636A (en) | Auto-locking ball joint. | |
| WO2015171721A8 (en) | Coupling mechanism for cutting tool | |
| GB2554264A (en) | Drill bit cutter having shaped cutting element | |
| USD806786S1 (en) | Typeface | |
| MX2017013526A (en) | Trimmer line with centering feature. | |
| MX2020002805A (en) | Four-edged drill. | |
| MX2016005696A (en) | Processing method for surface of workpiece using rotating cutting tool. | |
| CN204295790U (en) | A kind of timber cutting equipment | |
| MX2017004329A (en) | Pressure pad for screw and breakaway pressure screw. | |
| USD795366S1 (en) | Game ball design | |
| USD771316S1 (en) | Flossing tool | |
| CN204194065U (en) | The rotor that a kind of steel scrap is broken |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |