CN203779615U - Timber lathe tool rest mechanism - Google Patents
Timber lathe tool rest mechanism Download PDFInfo
- Publication number
- CN203779615U CN203779615U CN201420118523.1U CN201420118523U CN203779615U CN 203779615 U CN203779615 U CN 203779615U CN 201420118523 U CN201420118523 U CN 201420118523U CN 203779615 U CN203779615 U CN 203779615U
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- CN
- China
- Prior art keywords
- knife rest
- saddle
- screw mandrel
- matching part
- profile matching
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- 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 discloses a timber lathe tool rest mechanism. The timber lathe tool rest mechanism comprises a tool rest, a saddle, a tool rest column, a tool rest table, an appearance matching part, a screw rod and a tool rest table fast forwarding part, wherein a screw rod hole is formed in the appearance matching part; the tool rest table fast forwarding part comprises a brake handle and a connecting rod; a height adjusting part is also arranged on the tool rest column; the upper part of the tool rest column is of a hollow structure; the height adjusting part comprises a circumferential tooth column and an axial tooth column which are respectively provided with racks in the circumferential and axial directions and are meshed with each other. The timber lathe tool rest mechanism has a simple structure and is beneficial for improving the processing efficiency and operation convenience of a timber lathe.
Description
Technical field
The utility model relates to a kind of furniture production lathe equipments, particularly relates to a kind of timber lathe saddle mechanism.
Background technology
The advantage such as that wooden boards has is lightweight, strength ratio is high, good springiness, shock-resistant, unity and coherence in writing tone enrich attractive in appearance, handling ease has resource regeneration simultaneously, and wooden boards all occupies an important position to the present from ancient times in national economy.
In existing furniture enterprise, timber lathe is widely used in the center of circle furniture parts processing that column on axis and side are circular arc.In prior art, tool holder is arranged on saddle, and saddle is arranged on lathe bed slide rail, moved along lathe bed slide rail and knife rest along the saddle turning processing and forming of above-mentioned furniture parts of saddle, and the motion of saddle and knife rest relies on the threaded rod being arranged between the two to realize.The speed that the version of above-mentioned saddle and knife rest makes knife rest be rotated by threaded rod along the speed of saddle movement velocity determines, when on running into required processing work unit length, diameter changes greatly, only have by slowing down the movement velocity of saddle on lathe bed slide rail and reach processing request, above version is unfavorable for the working (machining) efficiency of timber lathe.
Utility model content
Above-mentioned while changing greatly for diameter in required processing work unit length for solving, only have by slowing down the movement velocity of saddle on lathe bed slide rail and reach processing request, above version is unfavorable for the problem of the working (machining) efficiency of timber lathe, and the utility model provides a kind of timber lathe saddle mechanism.
For the problems referred to above, the utility model solves problem by the following technical programs: a kind of timber lathe saddle mechanism, comprise knife rest, saddle, also comprise the knife rest column that is positioned at vertical direction, knife rest platform, profile matching part, screw mandrel and knife rest platform F.F. portion, described knife rest is fixed on the upper end of knife rest column, the lower end of knife rest column is fixedly connected on knife rest platform, knife rest platform is positioned on saddle and can slides along the length direction of saddle, screw mandrel and knife rest platform become to be threaded and screw mandrel axially parallel with saddle length direction, profile is provided with screw hole on matching part, described screw mandrel is located in screw hole, screw mandrel can wire winding rod hole rotate and profile matching part with respect to fixing in screw mandrel axial direction position,
Described knife rest platform F.F. portion comprises clamping handle and connecting rod, one end of connecting rod and clamping handle is articulated and connected with knife rest platform and saddle respectively, between the other end of connecting rod and clamping handle two ends, any point is articulated and connected, and connecting rod and the projection of clamping handle on saddle are all positioned at the length direction of saddle;
On described knife rest column, be also provided with Height Adjustment portion, the top of described knife rest column is hollow structure, Height Adjustment portion comprises respectively and is provided with tooth bar and intermeshing circumferential tooth post and axial tooth post in circumferential direction and axial direction, and circumferentially tooth post is positioned at described hollow structure.
Concrete, the knife rest of setting is used for clamping lathe tool, and due to the length direction of the saddle length direction perpendicular to lathe bed slide rail, profile matching part is preferably arranged on the end that screw mandrel is positioned at lathe bed slide rail rear, like this, is convenient to, at the rear of lathe, mould is set.During lathe work, profile matching part under the effect of knife rest platform F.F. portion with mould on the die cavity laminating that arranges, concrete, operating personnel pull clamping handle, clamping handle rotates around the pin joint of itself and saddle, change along with connecting rod and clamping handle pin joint locus, the active force of connecting rod and knife rest platform forces knife rest platform to move on saddle, the knife rest platform that is arranged so that the projection on saddle of connecting rod and clamping handle is all positioned at the length direction of saddle moves along the length direction of saddle, and saddle can move along lathe bed slide rail under saddle is braked the effect of handwheel, the lathe tool edge of a knife makes to be clamped in timber on lathe with knife rest platform motion and is cut according to the structure of mould die cavity like this.
In above structure, the Height Adjustment portion arranging is the adjustment with respect to lathe spindle height for lathe tool: concrete, axial tooth post rotates around its center line, circumferentially tooth post rises or declines under the effect of tooth bar, be convenient to like this change the distance of the lathe tool edge of a knife and lathe spindle axis, the lathe tool edge of a knife and the main shaft distance when same level is minimum, after the lathe tool edge of a knife is away from lathe spindle, can make lathe there is larger maximum radius of machining, be conducive to expand the radius of machining scope of lathe.
The version that the profile matching part arranging adopts screw mandrel to be connected with knife rest platform, make after completing the clamping of timber to be processed on main shaft, can first by knife rest platform F.F. portion braking knife rest platform, the lathe tool edge of a knife be contacted with material, mould is arranged on lathe rear side, by rotary screw rod, profile matching part is contacted with mould die cavity, the operation that can be easily just lathe is ready, is conducive to the working (machining) efficiency of lathe.
Further technical scheme is:
For knife rest platform can be slided along saddle length direction stably, improve the turning crudy of using lathe of the present utility model, on described saddle, be also provided with knife rest slide rail along its length, on knife rest platform, be also provided with the sliding-rail groove coordinating with knife rest slide rail.
Described profile matching part comprises puller bolt, coupling pointer and erecting bed, on described erecting bed, be provided with screw hole, the upper end of erecting bed is provided with pointer hole, coupling pointer is positioned at pointer hole, puller bolt becomes to be threaded with erecting bed and puller bolt contacts with coupling pointer, screw mandrel is partly positioned at screw hole, and profile matching part limits by nut or the pin being arranged on screw mandrel with respect to the position of screw mandrel axial direction.
Above profile matching part is simple in structure, the coupling pointer of setting for the laminating of mould die cavity, coupling pointer with respect to the dismountable setting of erecting bed be convenient to according to the shape of different mould die cavitys change can die cavity good fit coupling pointer.
Profile matching part is positioned at the top of cantilever beam when avoiding between profile matching part and knife rest platform that screw mandrel length is long, or profile matching part causes itself and mould laminating to occur deviation under lathe shock effect, on described saddle, be also provided with profile matching part slide rail, the lower surface of profile matching part contacts with the upper surface of profile matching part slide rail.
Adjustable for making knife rest platform F.F. portion control speed and maximum displacement that knife rest platform moves on saddle, in described knife rest platform, saddle, clamping handle and connecting rod, have at least on one and be provided with a more than hinge hole, connecting rod and knife rest platform, connecting rod and clamping handle or clamping handle and saddle are articulated and connected by any one hinge hole.
For ease of rotary screw rod, on described screw mandrel, be also fixedly connected with advance and retreat handle.
The utility model compared with prior art, has following beneficial effect:
1, the utility model is simple in structure, operating personnel pull clamping handle, clamping handle rotates around the pin joint of itself and saddle, change along with connecting rod and clamping handle pin joint locus, the active force of connecting rod and knife rest platform forces knife rest platform to move on saddle, the knife rest platform that is arranged so that the projection on saddle of connecting rod and clamping handle is all positioned at the length direction of saddle moves along the length direction of saddle, and saddle can move along lathe bed slide rail under saddle is braked the effect of handwheel, the lathe tool edge of a knife makes to be clamped in timber on lathe with knife rest platform motion and is cut according to the structure of mould die cavity like this, with the structure of upper tool post platform and type of belt drive, can brake the knife rest platform larger distance of moving at short notice, the convenience that is conducive to timber lathe operation, the working (machining) efficiency of timber lathe can improve more than three times simultaneously.
2, the Height Adjustment portion arranging is the adjustment with respect to lathe spindle height for lathe tool, can make lathe have larger maximum radius of machining, is conducive to expand the radius of machining scope of lathe.
3, the version that the profile matching part arranging adopts screw mandrel to be connected with knife rest platform, make after completing the clamping of timber to be processed on main shaft, can first by knife rest platform F.F. portion braking knife rest platform, the lathe tool edge of a knife be contacted with material, mould is arranged on lathe rear side, by rotary screw rod, profile matching part is contacted with mould die cavity, the operation that can be easily just lathe is ready, can save the times such as timber clamping, mould arrangement, is conducive to further improve the working (machining) efficiency of lathe.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of a kind of timber lathe saddle described in the utility model mechanism;
Fig. 2 is the structural representation of the specific embodiment in a kind of timber lathe saddle mechanism's swinging mounting profile matching part described in the utility model.
Name corresponding to graphical indicia is called: 1, knife rest, 2, Height Adjustment portion, 21, circumferentially tooth post, 22, axial tooth post, 3, knife rest column, 4, advance and retreat handle, 5, screw mandrel, 6, knife rest platform F.F. portion, 61, clamping handle, 62, connecting rod, 63, hinge hole, 7, knife rest platform, 8, saddle, 81, knife rest slide rail, 82, profile matching part slide rail, 9, profile matching part, 91, puller bolt, 92, coupling pointer, 93, erecting bed, 94, screw hole.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment 1:
As Fig. 1 and Fig. 2, a kind of timber lathe saddle mechanism that the utility model provides, comprise knife rest 1, saddle 8, also comprise the knife rest column 3 that is positioned at vertical direction, knife rest platform 7, profile matching part 9, screw mandrel 5 and knife rest platform F.F. portion 6, described knife rest 1 is fixed on the upper end of knife rest column 3, the lower end of knife rest column 3 is fixedly connected on knife rest platform 7, knife rest platform 7 is positioned on saddle 8 and can slides along the length direction of saddle 8, screw mandrel 5 is threaded with 7 one-tenth of knife rest platforms and screw mandrel 5 axially parallel with saddle 8 length directions, on profile matching part 9, be provided with screw hole, described screw mandrel 5 is located in screw hole, screw mandrel 5 can wire winding rod hole rotate and profile matching part 9 with respect to fixing in screw mandrel 5 axial direction positions,
Described knife rest platform F.F. portion 6 comprises clamping handle 61 and connecting rod 62, one end of connecting rod 62 and clamping handle 61 is articulated and connected with knife rest platform 7 and saddle 8 respectively, between the other end of connecting rod 62 and clamping handle 61 two ends, any point is articulated and connected, and connecting rod 62 and the projection of clamping handle 61 on saddle 8 are all positioned at the length direction of saddle 8;
On described knife rest column 3, be also provided with Height Adjustment portion 2, the top of described knife rest column 3 is hollow structure, Height Adjustment portion 2 comprises respectively and is provided with tooth bar and intermeshing circumferential tooth post 21 and axial tooth post 22 in circumferential direction and axial direction, and circumferentially tooth post 21 is positioned at described hollow structure.
Concrete, the knife rest 1 of setting is for clamping lathe tool, and due to the length direction of saddle 8 length direction perpendicular to lathe bed slide rail, profile matching part 9 is preferably arranged on the end that screw mandrel 5 is positioned at lathe bed slide rail rear, like this, is convenient to, at the rear of lathe, mould is set.During lathe work, profile matching part 9 under the effect of knife rest platform F.F. portion 6 with mould on the die cavity laminating that arranges, concrete, operating personnel pull clamping handle 61, clamping handle 61 rotates around the pin joint of itself and saddle 8, along with the change of connecting rod 62 with clamping handle 61 pin joint locus, connecting rod 62 forces knife rest platform 7 to move on saddle 8 with the active force of knife rest platform 7, the knife rest platform 7 that is arranged so that connecting rod 62 and the projection of clamping handle 61 on saddle 8 are all positioned at the length direction of saddle 8 moves along the length direction of saddle 8, and saddle 8 can move along lathe bed slide rail under saddle is braked the effect of handwheel, the lathe tool edge of a knife makes to be clamped in timber on lathe with knife rest platform 7 motion and is cut according to the structure of mould die cavity like this.
In above structure, Height Adjustment portion 2 adjustment with respect to lathe spindle height for lathe tool arranging: concrete, axial tooth post 22 rotates around its center line, circumferentially tooth post 21 rises or declines under the effect of tooth bar, be convenient to like this change the distance of the lathe tool edge of a knife and lathe spindle axis, be that the lathe tool edge of a knife and the main shaft distance when same level is minimum, after the lathe tool edge of a knife is away from lathe spindle, can make lathe there is larger maximum radius of machining, be conducive to expand the radius of machining scope of lathe.
The version that the profile matching part 9 arranging adopts screw mandrel 5 to be connected with knife rest platform 7, make after completing the clamping of timber to be processed on main shaft, can first by knife rest platform F.F. portion 6 braking knife rest platforms 7, the lathe tool edge of a knife be contacted with material, mould is arranged on lathe rear side, by rotary screw rod 5, profile matching part 9 is contacted with mould die cavity, the operation that can be easily just lathe is ready, is conducive to the working (machining) efficiency of lathe.
Embodiment 2:
The present embodiment is done further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, for knife rest platform 7 can be slided along saddle 8 length directions stably, improve the turning crudy of using lathe of the present utility model, on described saddle 8, be also provided with knife rest slide rail 81 along its length, on knife rest platform 7, be also provided with the sliding-rail groove coordinating with knife rest slide rail 81.
Embodiment 3:
The present embodiment is done further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, described profile matching part 9 comprises puller bolt 91, coupling pointer 92 and erecting bed 93, on described erecting bed 93, be provided with screw hole 94, the upper end of erecting bed 93 is provided with pointer hole, coupling pointer 92 is positioned at pointer hole, puller bolt 91 is threaded with 93 one-tenth of erecting beds and puller bolt 91 contacts with coupling pointer 92, screw mandrel 5 parts are positioned at screw hole 94, and profile matching part 9 limits by nut or the pin being arranged on screw mandrel 5 with respect to the position of screw mandrel 5 axial directions.
Above profile matching part 9 is simple in structure, and the coupling pointer 92 of setting is for the laminating with mould die cavity, coupling pointer 92 with respect to the dismountable setting of erecting bed 93 be convenient to according to the shape of different mould die cavitys change can die cavity good fit coupling pointer 92.
Embodiment 4:
The present embodiment is done further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, for avoiding 5 length of screw mandrel between profile matching part 9 and knife rest platform 7 to be positioned at the top of cantilever beam in profile matching part 9 when long, or profile matching part 9 causes itself and mould laminating to occur deviation under lathe shock effect, on described saddle 8, be also provided with profile matching part slide rail 82, the lower surface of profile matching part 9 contacts with the upper surface of profile matching part slide rail 82.
Embodiment 5:
The present embodiment is done further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, adjustable for making knife rest platform F.F. portion 6 control speed and maximum displacement that knife rest platforms 7 move on saddle 8, in described knife rest platform 7, saddle 8, clamping handle 61 and connecting rod 62, have at least on one and be provided with a more than hinge hole 63, connecting rod 62 is articulated and connected by any one hinge hole with saddle 8 with clamping handle 61 or clamping handle 62 with knife rest platform 7, connecting rod 62.
For ease of rotary screw rod 5, on described screw mandrel 5, be also fixedly connected with advance and retreat handle 4.
Above content is the further description of the utility model being done in conjunction with concrete preferred embodiment, can not assert that the specific embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments that draw under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (6)
1. a timber lathe saddle mechanism, comprise knife rest (1), saddle (8), it is characterized in that, also comprise the knife rest column (3) that is positioned at vertical direction, knife rest platform (7), profile matching part (9), screw mandrel (5) and knife rest platform F.F. portion (6), described knife rest (1) is fixed on the upper end of knife rest column (3), the lower end of knife rest column (3) is fixedly connected on knife rest platform (7), knife rest platform (7) is positioned at saddle (8) above and can slides along the length direction of saddle (8), screw mandrel (5) and knife rest platform (7) become to be threaded and screw mandrel (5) axially parallel with saddle (8) length direction, profile matching part is provided with screw hole on (9), described screw mandrel (5) is located in screw hole, screw mandrel (5) can wire winding rod hole rotate and profile matching part (9) with respect to fixing in screw mandrel (5) axial direction position,
Described knife rest platform F.F. portion (6) comprises clamping handle (61) and connecting rod (62), one end of connecting rod (62) and clamping handle (61) is articulated and connected with knife rest platform (7) and saddle (8) respectively, between the other end of connecting rod (62) and clamping handle (61) two ends, any point is articulated and connected, and connecting rod (62) and the projection of clamping handle (61) on saddle (8) are all positioned at the length direction of saddle (8);
On described knife rest column (3), be also provided with Height Adjustment portion (2), the top of described knife rest column (3) is hollow structure, Height Adjustment portion (2) comprises respectively and is provided with tooth bar and intermeshing circumferential tooth post (21) and axial tooth post (22) in circumferential direction and axial direction, and circumferentially tooth post (21) is positioned at described hollow structure.
2. a kind of timber lathe saddle as claimed in claim 1 mechanism, is characterized in that, is also provided with knife rest slide rail (81) along its length on described saddle (8), is also provided with the sliding-rail groove coordinating with knife rest slide rail (81) on knife rest platform (7).
3. a kind of timber lathe saddle as claimed in claim 1 mechanism, it is characterized in that, described profile matching part (9) comprises puller bolt (91), coupling pointer (92) and erecting bed (93), on described erecting bed (93), be provided with screw hole (94), the upper end of erecting bed (93) is provided with pointer hole, coupling pointer (92) is positioned at pointer hole, puller bolt (91) becomes to be threaded with erecting bed (93) and puller bolt (91) contacts with coupling pointer (92), screw mandrel (5) part is positioned at screw hole (94), and profile matching part (9) limit by nut or the pin being arranged on screw mandrel (5) with respect to the position of screw mandrel (5) axial direction.
4. a kind of timber lathe saddle as claimed in claim 1 mechanism, is characterized in that, on described saddle (8), be also provided with profile matching part slide rail (82), the lower surface of profile matching part (9) contacts with the upper surface of profile matching part slide rail (82).
5. a kind of timber lathe saddle as claimed in claim 1 mechanism, it is characterized in that, in described knife rest platform (7), saddle (8), clamping handle (61) and connecting rod (62), have at least on one and be provided with a more than hinge hole (63), connecting rod (62) is articulated and connected by any one hinge hole (63) with saddle (8) with clamping handle (61) or clamping handle (61) with knife rest platform (7), connecting rod (62).
6. as a kind of timber lathe saddle mechanism as described in any one in claim 1 to 5, it is characterized in that, on described screw mandrel (5), be also fixedly connected with advance and retreat handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118523.1U CN203779615U (en) | 2014-03-17 | 2014-03-17 | Timber lathe tool rest mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118523.1U CN203779615U (en) | 2014-03-17 | 2014-03-17 | Timber lathe tool rest mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779615U true CN203779615U (en) | 2014-08-20 |
Family
ID=51315840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420118523.1U Expired - Fee Related CN203779615U (en) | 2014-03-17 | 2014-03-17 | Timber lathe tool rest mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817749A (en) * | 2014-03-17 | 2014-05-28 | 成都浪度家私有限公司 | Wood lathe tool rest device |
-
2014
- 2014-03-17 CN CN201420118523.1U patent/CN203779615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817749A (en) * | 2014-03-17 | 2014-05-28 | 成都浪度家私有限公司 | Wood lathe tool rest device |
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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: 20140820 Termination date: 20150317 |
|
| EXPY | Termination of patent right or utility model |