CN203752250U - Precise wood cutting equipment - Google Patents
Precise wood cutting equipment Download PDFInfo
- Publication number
- CN203752250U CN203752250U CN201420135561.8U CN201420135561U CN203752250U CN 203752250 U CN203752250 U CN 203752250U CN 201420135561 U CN201420135561 U CN 201420135561U CN 203752250 U CN203752250 U CN 203752250U
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- CN
- China
- Prior art keywords
- threaded rod
- timber
- cutting bed
- cutting
- break bar
- 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 discloses precise wood cutting equipment. The precise wood cutting equipment comprises a cutting platform, a cutter wheel, a cutter wheel drive motor, a cutter wheel lifting mechanism and a wood pressing mechanism, wherein the cutter wheel drive motor and the cutter wheel lifting mechanism are mounted under the cutting platform, the cutter wheel is mounted on the cutter wheel drive motor, the cutter wheel drive motor is mounted on the cutter wheel lifting mechanism, the cutter wheel lifting mechanism is fixed under the cutting platform, the wood pressing mechanism is mounted above the cutting platform and comprises a vertical press plate, a threaded rod, a threaded rod rack and a sliding sleeve, the threaded rod rack comprises a vertical rod and a cross rod, the lower end of the vertical rod is firmly connected with the cutting platform, the cross rod is fixed at the upper end of the vertical rod, an internal thread hole is formed in the cross rod, the axial line direction of the internal thread hole is located in the vertical direction, the threaded rod is in thread connection with the internal thread hole, the sliding sleeve sleeves the threaded rod, an adjusting bolt which is in thread connection with the threaded rod is mounted on each of threaded rods of two ends of the sliding bush, and the press plate is firmly connected with the sliding bush. The precise wood cutting equipment is simple in structure and good for improving the efficiency and processing precision of the wood cutting equipment.
Description
Technical field
The utility model relates to a kind of furniture production lathe equipments, particularly relates to a kind of meticulous timber cutting equipment that cuts.
Background technology
The advantage such as that timber 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 timber all occupies an important position to the present from ancient times in national economy.
In existing furniture enterprise, timber cutting equipment is one of indispensable fitment.Existing timber cutting equipment is mainly circular saw and belt wheel saw, and circular saw has advantages of that with respect to belt wheel saw volume is little, is widely used with it again.In prior art, the break bar operated by rotary motion of circular saw is in the bottom of cutting bed, and break bar is fixed on elevating mechanism, and timber is seated on cutting bed, and the elevating mechanism braking break bar timber that moved upward cuts off, and braking break bar moves downward break bar is resetted.In above version, due to break bar, in the time completing cutting action, it has thrust upwards to timber, and in the weight of timber own hour, timber moves upward under described thrust, affect the precision that timber cuts; Have again the way by reducing the speed that break bar moves upward can alleviate or avoid the above-mentioned situation on cutting accuracy impact to occur, but this measure affect the cutting efficiency of timber.
Utility model content
Above-mentionedly move upward under described thrust for timber for solving, affect the precision of timber cutting; Have the way by reducing the speed that break bar moves upward can alleviate or avoid the above-mentioned situation on cutting accuracy impact to occur, but this measure affects the problem of the cutting efficiency of timber, the utility model provides a kind of meticulous timber cutting equipment that cuts again.
For the problems referred to above, the utility model solves problem by the following technical programs: a kind ofly cut meticulous timber cutting equipment, comprise cutting bed, break bar, be arranged on break bar drive motors and the break bar elevating mechanism of cutting bed below, described break bar is arranged on break bar drive motors, break bar drive motors is arranged on break bar elevating mechanism, break bar elevating mechanism is fixed on the below of cutting bed, also comprise the timber pressure holding mechanism that is arranged on cutting bed top, described timber pressure holding mechanism comprises the pressing plate of vertical setting, threaded rod, screw thread bridge, sliding sleeve, described screw thread bridge comprises the montant that lower end is fixedly connected with cutting bed, be fixed on the cross bar of montant upper end, on cross bar, be provided with the internal thread hole that axis direction is positioned at vertical direction, described threaded rod becomes to be threaded with internal thread hole, sliding sleeve is set on threaded rod, on the threaded rod at sliding sleeve two ends, be also respectively arranged with an adjusting bolt that becomes to be threaded with threaded rod, pressing plate is fixedly connected on sliding sleeve.
The break bar drive motors arranging is used for braking break bar rotation, and the break bar elevating mechanism of setting is used for braking break bar drive motors and moves up and down, and the timber pressure holding mechanism of setting is for limiting the motion of timber vertical direction on cutting bed.Concrete, between pressing plate lower end and cutting bed upper end, form the grasping part of timber, according to the thickness of timber, adjust the height of grasping part, after pressing plate is fixed, on pressing plate lower end and timber, end in contact is clamped in timber between pressing plate and cutting bed.A kind of mode of the adjusting of pressing plate height is the adjusting bolt of rotating respectively sliding sleeve two ends, make both respectively to the direction motion away from sliding sleeve, like this, sliding sleeve can be along threaded rod axially-movable, again timber is seated on cutting bed, make end in contact on pressing plate lower end and timber, then regulate respectively the position of two lock nuts on threaded rod, so that sliding sleeve is fixed on threaded rod; Another kind regulative mode is that lock nut is used in conjunction with rotating threaded rod, the little situation of difference in height distance between timber in being specially adapted to produce in batches.
Further technical scheme is:
On described cutting bed, be also provided with spacing hole, described spacing hole be positioned at threaded rod under, and threaded shank portion is positioned at spacing hole, sliding sleeve is on the threaded rod between cross bar and cutting bed.In above version, the upper and lower side of threaded rod is limited by the internal thread hole on cross bar and spacing hole respectively, as in the process of promotion timber, being attached to the coarse surface of wood chip and timber upper end on timber causes between timber and pressing plate when frictional force is larger, be conducive to reduce the distortion of threaded rod, be beneficial to the utility model compactedness and cutting accuracy in use.
For ease of rotating threaded rod, the upper end of described threaded rod is also provided with handwheel.
For preventing in the process of promotion timber, being attached to the coarse surface of wood chip and timber upper end on timber causes between timber and pressing plate frictional force to cause threaded rod to issue to be conigenous in non-artificial active adjustment to turn, also comprise the lock nut that becomes to be threaded with threaded rod, any side of described lock nut contacts with cross bar.
For further preventing in the process of promotion timber, being attached to the coarse surface of wood chip and timber upper end on timber causes between timber and pressing plate frictional force to cause threaded rod to issue to be conigenous in non-artificial active adjustment to turn, also comprise the guide post being fixedly connected on cutting bed, on described guide post, be provided with the length direction guide chute parallel with threaded rod axial direction, described clamp portion is arranged in guide chute.
Also comprise that upper surface and cutting bed upper surface are positioned at same plane and lay respectively at the first guide rail bracket and second guide rail bracket of cutting bed one side, described the first guide rail bracket and the second guide rail bracket include two roller mounting rods that are parallel to each other and are arranged on the roller between roller mounting rod, and one end of roller mounting rod is fixedly connected on cutting bed.
The first guide rail bracket arranging and the second guide rail bracket are all for facilitating the utility model loading, unloading timber, concrete, in actual production, length runs into the timber that weight is larger, below in cutting bed one side, the first guide rail bracket and the second guide rail bracket are set respectively, be convenient to cutting bed to arrange narrowlyer, after timber and roller contact, promote timber, roller is little with respect to the force of rolling friction of its rotating shaft, to realize the above-mentioned technique effect that facilitates the utility model loading, unloading timber.
The utility model compared with prior art, has following beneficial effect:
Between pressing plate lower end and cutting bed upper end, form the grasping part of timber, according to the thickness of timber, adjust the height of grasping part, after pressing plate is fixing, on pressing plate lower end and timber, end in contact is clamped in timber between pressing plate and cutting bed, the timber pressure holding mechanism structure that realizes above operation is simple, easy to operate, is limited in after grasping part at timber, break bar is high to the cutting accuracy of timber, meanwhile, can improve the speed that break bar moves upward, be conducive to the efficiency of this timber cutting equipment.
Brief description of the drawings
Fig. 1 is the structural representation of an a kind of detailed description of the invention of cutting meticulous timber cutting equipment described in the utility model;
Fig. 2 is a kind of structural representation that cuts a meticulous detailed description of the invention of timber cutting equipment screw thread bridge described in the utility model;
Fig. 3 is the partial enlarged drawing of A position shown in Fig. 1.
Name corresponding to graphical indicia is called: 1, the first guide rail bracket, 2, break bar, 3, cutting bed, 4, guide post, 5, the second rail bracket, 6, pressing plate, 7, sliding sleeve, 8, screw thread bridge, 81, montant, 82, cross bar, 9, handwheel, 10, threaded rod, 11, lock nut, 12, adjusting bolt, 13, spacing hole, 14, roller mounting rod, 15, roller.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment 1:
As Fig. 1 to Fig. 3, the utility model provides a kind ofly cuts meticulous timber cutting equipment, comprise cutting bed 3, break bar 2, be arranged on break bar drive motors and the break bar elevating mechanism of cutting bed 3 belows, described break bar 2 is arranged on break bar drive motors, break bar drive motors is arranged on break bar elevating mechanism, break bar elevating mechanism is fixed on the below of cutting bed 3, also comprise the timber pressure holding mechanism that is arranged on cutting bed 3 tops, described timber pressure holding mechanism comprises the pressing plate 6 of vertical setting, threaded rod 10, screw thread bridge 8, sliding sleeve 7, described screw thread bridge 8 comprises the montant 81 that lower end is fixedly connected with cutting bed 3, be fixed on the cross bar 82 of montant 81 upper ends, on cross bar 82, be provided with the internal thread hole that axis direction is positioned at vertical direction, described threaded rod 10 becomes to be threaded with internal thread hole, sliding sleeve 7 is set on threaded rod 10, on the threaded rod 10 at sliding sleeve 7 two ends, be also respectively arranged with an adjusting bolt 12 being threaded with 10 one-tenth of threaded rods, pressing plate 6 is fixedly connected on sliding sleeve 7.
The break bar drive motors arranging is used for braking break bar 2 and rotates, and the break bar elevating mechanism of setting is used for braking break bar drive motors and moves up and down, and the timber pressure holding mechanism of setting is for limiting the motion of timber vertical direction on cutting bed 3.Concrete, between pressing plate 6 lower ends and cutting bed 3 upper ends, form the grasping part of timber, according to the thickness of timber, adjust the height of grasping part, after pressing plate 6 is fixed, on pressing plate 6 lower ends and timber, end in contact is clamped in timber between pressing plate 6 and cutting bed 3.A kind of mode of the adjusting of pressing plate 6 height is the adjusting bolt 12 of rotating respectively sliding sleeve 7 two ends, make both respectively to the direction motion away from sliding sleeve 7, like this, sliding sleeve 7 can be along threaded rod 10 axially-movables, again timber is seated on cutting bed 3, make end in contact on pressing plate 6 lower ends and timber, then regulate respectively the position of two lock nuts 11 on threaded rod 10, so that sliding sleeve 7 is fixed on threaded rod 10; Another kind regulative mode is that lock nut 11 is used in conjunction with rotating threaded rod 10, the little situation of difference in height distance between timber in being specially adapted to produce in batches.
Embodiment 2:
The present embodiment does further restriction on the basis of embodiment 1: as Fig. 1 to Fig. 3, on described cutting bed 3, be also provided with spacing hole 13, described spacing hole 13 is positioned under threaded rod 10, and threaded rod 10 parts are positioned at spacing hole 13, sliding sleeve 7 is on the threaded rod 10 between cross bar 82 and cutting bed 3.In above version, the upper and lower side of threaded rod 10 is limited by the internal thread hole on cross bar 82 and spacing hole 13 respectively, as in the process of promotion timber, being attached to the coarse surface of wood chip and timber upper end on timber causes between timber and pressing plate 6 when frictional force is larger, be conducive to reduce the distortion of threaded rod 10, be beneficial to the utility model compactedness and cutting accuracy in use.
For preventing in the process of promotion timber, being attached to the coarse surface of wood chip and timber upper end on timber causes between timber and pressing plate 6 frictional force to cause threaded rod 10 to issue to be conigenous in non-artificial active adjustment to turn, also comprise the lock nut 11 being threaded with 10 one-tenth of threaded rods, any side of described lock nut 11 contacts with cross bar 82.
For further preventing in the process of promotion timber, being attached to the coarse surface of wood chip and timber upper end on timber causes between timber and pressing plate 6 frictional force to cause threaded rod 10 to issue to be conigenous in non-artificial active adjustment to turn, also comprise the guide post 4 being fixedly connected on cutting bed 3, on described guide post 4, be provided with the length direction guide chute parallel with threaded rod 10 axial directions, described pressing plate 6 parts are arranged in guide chute.
Embodiment 3:
The present embodiment does further restriction on the basis of embodiment 1: as Fig. 1 to Fig. 3, for ease of rotating threaded rod 10, the upper end of described threaded rod 10 is also provided with handwheel 9.
Also comprise that upper surface and cutting bed 3 upper surfaces are positioned at same plane and lay respectively at the first guide rail bracket 1 and second guide rail bracket 5 of cutting bed 3 one sides, described the first guide rail bracket 1 and the second guide rail bracket 5 include two roller mounting rods 14 that are parallel to each other and are arranged on the roller 15 between roller mounting rod, and one end of roller mounting rod 14 is fixedly connected on cutting bed 3.
The first guide rail bracket 1 arranging and the second guide rail bracket 5 are all for facilitating the utility model loading, unloading timber, concrete, in actual production, length runs into the timber that weight is larger, below in cutting bed 3 one sides, the first guide rail bracket 1 and the second guide rail bracket 5 are set respectively, be convenient to cutting bed 3 to arrange narrowlyer, after timber contacts with roller 15, promote timber, roller 15 is little with respect to the force of rolling friction of its rotating shaft, to realize the above-mentioned technique effect that facilitates the utility model loading, unloading timber.
Above content is the further description of the utility model being done in conjunction with concrete preferred embodiment, can not assert that detailed description of the invention 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. the timber cutting equipment that cutting is meticulous, comprise cutting bed (3), break bar (2), be arranged on break bar drive motors and the break bar elevating mechanism of cutting bed (3) below, described break bar (2) is arranged on break bar drive motors, break bar drive motors is arranged on break bar elevating mechanism, break bar elevating mechanism is fixed on the below of cutting bed (3), it is characterized in that, also comprise the timber pressure holding mechanism that is arranged on cutting bed (3) top, described timber pressure holding mechanism comprises the pressing plate (6) of vertical setting, threaded rod (10), screw thread bridge (8), sliding sleeve (7), described screw thread bridge (8) comprises the montant (81) that lower end is fixedly connected with cutting bed (3), be fixed on the cross bar (82) of montant (81) upper end, on cross bar (82), be provided with axis direction and be positioned at the internal thread hole of vertical direction, described threaded rod (10) becomes to be threaded with internal thread hole, sliding sleeve (7) is set on threaded rod (10), on the threaded rod (10) at sliding sleeve (7) two ends, be also respectively arranged with an adjusting bolt (12) that becomes to be threaded with threaded rod (10), pressing plate (6) is fixedly connected on sliding sleeve (7).
2. a kind of meticulous timber cutting equipment that cuts as claimed in claim 1, it is characterized in that, on described cutting bed (3), be also provided with spacing hole (13), described spacing hole (13) be positioned at threaded rod (10) under, and threaded rod (10) part is positioned at spacing hole (13), and sliding sleeve (7) is positioned on the threaded rod (10) between cross bar (82) and cutting bed (3).
3. a kind of meticulous timber cutting equipment that cuts as claimed in claim 1, is characterized in that, the upper end of described threaded rod (10) is also provided with handwheel (9).
4. a kind of meticulous timber cutting equipment that cuts as claimed in claim 1, is characterized in that, also comprise the lock nut (11) that becomes to be threaded with threaded rod (10), any side of described lock nut (11) contacts with cross bar (82).
5. a kind of meticulous timber cutting equipment that cuts as claimed in claim 1, it is characterized in that, also comprise the guide post (4) being fixedly connected on cutting bed (3), on described guide post (4), be provided with the length direction guide chute parallel with threaded rod (10) axial direction, described pressing plate (6) part is arranged in guide chute.
6. a kind of meticulous timber cutting equipment that cuts as claimed in claim 1, it is characterized in that, also comprise that upper surface and cutting bed (3) upper surface is positioned at same plane and lays respectively at the first guide rail bracket (1) and second guide rail bracket (5) of cutting bed (3) one sides, described the first guide rail bracket (1) and the second guide rail bracket (5) include two roller mounting rods (14) that are parallel to each other and are arranged on the roller (15) between roller mounting rod, and one end of roller mounting rod (14) is fixedly connected on cutting bed (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135561.8U CN203752250U (en) | 2014-03-25 | 2014-03-25 | Precise wood cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135561.8U CN203752250U (en) | 2014-03-25 | 2014-03-25 | Precise wood cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752250U true CN203752250U (en) | 2014-08-06 |
Family
ID=51247558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135561.8U Expired - Fee Related CN203752250U (en) | 2014-03-25 | 2014-03-25 | Precise wood cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752250U (en) |
-
2014
- 2014-03-25 CN CN201420135561.8U patent/CN203752250U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |