CN203738925U - Material platform for side hole drilling machine - Google Patents
Material platform for side hole drilling machine Download PDFInfo
- Publication number
- CN203738925U CN203738925U CN201420093101.3U CN201420093101U CN203738925U CN 203738925 U CN203738925 U CN 203738925U CN 201420093101 U CN201420093101 U CN 201420093101U CN 203738925 U CN203738925 U CN 203738925U
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- China
- Prior art keywords
- arc
- adjusting part
- angle adjusting
- drilling machine
- side opening
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Abstract
The utility model discloses a material platform for a side hole drilling machine. The material platform comprises a platform body, a rack, an angular adjustment part and a lifting part for adjusting the height of the angular adjustment part; the upper end and the lower end of the lifting part are fixedly connected with the angular adjustment part and the rack respectively; the upper end of the angular adjustment part is fixedly connected with the platform body; the angular adjustment part comprises an arc-shaped block of which upper end is fixedly connected to the platform body, a compressing bolt and an arc-shaped block seat; an arc-shaped groove is formed in the upper end of the arc-shaped block seat; an arc-shaped part with the same radian as the arc-shaped groove is arranged at the lower end of the arc-shaped block, and is positioned in the arc-shaped groove; the compressing bolt is in threaded connection with the arc-shaped block seat; the arc-shaped block and the arc-shaped block seat are fixedly connected to each other through a pre-tightening force applied to a position between the arc-shaped block and the arc-shaped block seat by the compressing bolt; a connection point of the lifting part and the angular adjustment part is positioned on the arc-shaped block seat. The material platform is simple in structure, the adjustment of a tilt angle and the height of the platform body is convenient, and the drilling of an inclined side hole is facilitated.
Description
Technical field
The utility model relates to a kind of timber side opening drilling machine, particularly relates to a kind of side opening drilling machine material platform.
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.Wooden boards processing industry, taking wooden boards as raw material, is mainly processed with mechanical means.
The existing furniture of producing taking wooden boards as raw material becomes increasingly abundant and is exquisite, in production, carry out timber side opening while drilling, for overcoming radial drilling machine, the dependence of bench drill to timber size, carry out side opening with use power drill and drill the defect that cannot ensure borehole accuracy, in prior art, occur being specifically designed to for CN 203293311 U the device that timber side opening drills as Granted publication number, but due to the diversity of furniture item, in the time that required side opening need to tilt with respect to wooden boards, timber side opening of the prior art drills device can not accurately and easily complete Drilling operation, side opening is also not easy to adjust with respect to the position of wooden boards simultaneously.
Utility model content
Above-mentioned in the time that required side opening need to tilt with respect to wooden boards for solving, timber side opening of the prior art drills device and can not accurately and easily complete Drilling operation, side opening and be also not easy to the problem of adjusting with respect to the position of wooden boards, and the utility model provides a kind of side opening drilling machine material platform.
For the problems referred to above, the utility model solves problem by the following technical programs: a kind of side opening drilling machine material platform, comprise platform body, frame, also comprise angle adjusting part and for adjusting the lifting unit of angle adjusting part height, the upper and lower end of described lifting unit is fixedly connected with frame with angle adjusting part respectively, and the upper end of described angle adjusting part is fixedly connected with platform body;
Described angle adjusting part comprises arc piece, hold-down bolt and the arc block that upper end is fixedly connected with platform body, described arc block upper end is provided with arc groove, arc piece lower end is provided with the radian curved portions consistent with arc groove, arc part is in arc groove, hold-down bolt becomes to be threaded with arc block, and arc piece is fixedly connected with the pretightning force that arc block is applied between the two by hold-down bolt, and the tie point of lifting unit and angle adjustment is positioned on arc block.
The angle adjusting part connecting platform body and the frame that arrange, like this, at absent-mindedness hold-down bolt, by stress application on platform body, the curved portions in angle adjusting part is slided in arc groove, just can change easily the gradient of platform body, and be fixedly mounted on brake apparatus for the drill bit of timber boring in prior art, the position of drill bit is generally fixed with respect to whole drilling machine, like this by adjusting angle adjusting part, change the inclination angle of drill bit and platform body, just can realize easily material the drilling of side opening that tilt.
In process of production according to the difference of product, side opening may be distributed in any point on timber thickness direction, usually need to be according to the position of side opening between timber to be processed and platform body in prior art, increase certain thickness cushion block and change the position of drill bit with respect to timber to be processed, and the setting of above cushion block is not only loaded down with trivial details, also affect efficiency that side opening drills and the precision of side opening location simultaneously.The lifting unit arranging changes the position relationship of timber to be processed with respect to drill bit by the height that changes platform body, thereby avoid drilling middle use cushion block at side opening, by choosing the angle adjusting part of suitable form, can make the height of platform body linear adjustable within the specific limits, drill bit is not only simple with respect to the position adjustments of timber to be processed like this, is convenient to control position precision simultaneously.
Further technical scheme is:
Described lifting unit is hydraulic jack or the cylinder that piston rod is fixedly connected with frame with angle adjusting part respectively with cylinder body.Adopt hydraulic pressure and air pressure type of belt drive can make platform body lifting efficient and convenient.
Simultaneously, because the work of hydraulic jack and cylinder all needs hydraulic pressure or air pressure pressing mechanism, for simplifying drilling machine corollary equipment and being convenient to maintenance of the present utility model, described lifting unit also adopts following mechanical transmission structure: described lifting unit comprises worm gear pole and worm screw, described worm gear pole comprises center-pole and worm gear, described worm gear is fixed between the two ends of center-pole, and the longitudinal center line conllinear of center worm and wheel, and worm and wheel is intermeshing, on center-pole, lower end is respectively arranged with the external screw thread that direction of rotation is contrary, on center-pole, lower end becomes to be threaded with frame respectively at angle adjusting part.
Described arc piece is breach semicircle plate-like upwards, arc groove on arc block runs through a side of arc block, and hold-down bolt is single ended bolt, is equipped with plain cushion on it, and a side of plain cushion contacts with the nuts of hold-down bolt, a side of plain cushion all contacts with arc block with arc piece.
Arc piece and the arc block of above version are simple in structure, be convenient to processing and manufacturing, hold-down bolt is engaged on the arc block of curved portions edge, the plain cushion arranging is conducive to increase the lifting surface area of arc piece, is conducive to hold-down bolt and is locking the fixing stability of rear arc piece and arc block.
On the side of described arc piece, be also provided with amplitude protruding with the curved side that curved portions radian equates, on arc block, be provided with and the protruding side emboss pit mating of curved side the protruding side emboss pit that is positioned at of described curved side.The curved side arranging is protruding in bearing moment of flexure, like this in material center of gravity not directly over angle adjusting part and when the interaction of drill bit and material, moment of flexure between arc piece and arc block mainly relies on the protruding and side emboss pit of curved side to bear, be conducive to like this optimize the stressed of hold-down bolt, be beneficial to the fixing stability of arc piece and arc block.
For ease of Slope angle adjustment and the demonstration of platform body, also comprise and be arranged on the angle index distributing on arc piece and around curved portions and be fixed on the angle indicator on arc block.
For saving the material usage of platform body, also comprise and be arranged on platform body bottom gusset in the form of sheets, and described gusset is vertical with respect to the working face of platform body.
For increasing the bearing capacity of platform body, more than one of described angle adjusting part, and be parallel to each other between all angles adjustment part.
The utility model compared with prior art, has following beneficial effect:
1, the utility model is simple in structure, the angle adjusting part connecting platform body and the frame that arrange, like this, at absent-mindedness hold-down bolt, by stress application on platform body, the curved portions in angle adjusting part is slided in arc groove, just can change easily the gradient of platform body, in the time that meeting side opening processing needs, gradient tightens hold-down bolt, and be fixedly mounted on brake apparatus for the drill bit of timber boring in prior art, the position of drill bit is generally fixed with respect to whole drilling machine, like this by adjusting angle adjusting part, change the inclination angle of drill bit and platform body, just can realize easily material the drilling of side opening that tilt.
2, lifting unit changes the position relationship of timber to be processed with respect to drill bit by the height that changes platform body, thereby avoid drilling middle use cushion block at side opening, by choosing the angle adjusting part of suitable form, can make the height of platform body linear adjustable within the specific limits, drill bit is not only simple with respect to the position adjustments of timber to be processed like this, is convenient to control position precision simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of a detailed description of the invention of a kind of side opening drilling machine material platform described in the utility model;
Fig. 2 is the structural representation of a detailed description of the invention of angle adjusting part;
Fig. 3 is the structural representation of the detailed description of the invention of lifting unit described in embodiment 4.
Name corresponding to graphical indicia is called: 1, platform body, 2, angle adjusting part, 21, arc piece, 22, hold-down bolt, 23, plain cushion, 24, arc block, 25, angle indicator, 26, angle index, 27, curved side is protruding, 3, frame, 4, gusset, 5, guide post, 6, lifting unit, 61, worm gear pole, 62, worm screw, 63, handle.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment 1:
As Fig. 1 and Fig. 2, a kind of side opening drilling machine material platform that the utility model provides, comprise platform body 1, frame 3, also comprise angle adjusting part 2 and for adjusting the lifting unit 6 of angle adjusting part 2 height, the upper and lower end of described lifting unit 6 is fixedly connected with frame 3 with angle adjusting part 2 respectively, and the upper end of described angle adjusting part 2 is fixedly connected with platform body 1;
Described angle adjusting part 2 comprises arc piece 21, hold-down bolt 22 and the arc block 24 that upper end is fixedly connected with platform body 1, described arc block 24 upper ends are provided with arc groove, arc piece 21 lower ends are provided with the radian curved portions consistent with arc groove, arc part is in arc groove, hold-down bolt 22 is threaded with 24 one-tenth of arc blocks, and arc piece 21 is fixedly connected with the pretightning force that arc block 24 is applied between the two by hold-down bolt 22, lifting unit 6 is positioned on arc block 24 with the tie point of angle adjustment 2.
The angle adjusting part 2 connecting platform bodies 1 and the frame 3 that arrange, like this, at absent-mindedness hold-down bolt 22, by stress application on platform body 1, the curved portions in angle adjusting part 2 is slided in arc groove, just can change easily the gradient of platform body 1, and be fixedly mounted on brake apparatus for the drill bit of timber boring in prior art, the position of drill bit is generally fixed with respect to whole drilling machine, like this by adjusting angle adjusting part 2, change the inclination angle of drill bit and platform body 1, just can realize easily material the drilling of side opening that tilt.
In process of production according to the difference of product, side opening may be distributed in any point on timber thickness direction, usually need to be according to the position of side opening between timber to be processed and platform body 1 in prior art, increase certain thickness cushion block and change the position of drill bit with respect to timber to be processed, and the setting of above cushion block is not only loaded down with trivial details, also affect efficiency that side opening drills and the precision of side opening location simultaneously.The lifting unit 6 arranging changes the position relationship of timber to be processed with respect to drill bit by the height that changes platform body 1, thereby avoid drilling middle use cushion block at side opening, by choosing the angle adjusting part of suitable form, can make the height of platform body 1 linear adjustable within the specific limits, drill bit is not only simple with respect to the position adjustments of timber to be processed like this, is convenient to control position precision simultaneously.
Embodiment 2:
The present embodiment does further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, described arc piece 21 is breach semicircle plate-like upwards, arc groove on arc block 24 runs through a side of arc block 24, hold-down bolt 22 is single ended bolt, on it, be equipped with plain cushion 23, and a side of plain cushion 23 contacts with the nuts of hold-down bolt 22, a side of plain cushion 23 all contacts with arc block 24 with arc piece 21.
Arc piece 21 and the arc block 24 of above version are simple in structure, be convenient to processing and manufacturing, hold-down bolt 22 is engaged on the arc block 24 of curved portions edge, the plain cushion 23 arranging is conducive to increase the lifting surface area of arc piece 21, is conducive to hold-down bolt 22 in the fixing stability of locking rear arc piece 21 and arc block 24.
Curved side that the amplitude that is also provided with on the side of described arc piece 21 equates with curved portions radian is protruding 27, is provided with and the protruding side emboss pit mating of curved side on arc block 24, and described curved side protruding 27 is positioned at side emboss pit.
The curved side arranging is protruding in bearing moment of flexure, like this in material center of gravity not directly over angle adjusting part 2 and when the interaction of drill bit and material, moment of flexure between arc piece 24 and arc block 24 mainly relies on the protruding and side emboss pit of curved side to bear, be conducive to like this optimize the stressed of hold-down bolt 22, be beneficial to the fixing stability of arc piece 24 and arc block 24.
Embodiment 3:
The present embodiment does further restriction on the basis of embodiment 1: as Fig. 1 and Fig. 2, for ease of Slope angle adjustment and the demonstration of platform body 1, also comprise and be arranged on the angle index 26 distributing on arc piece 21 and around curved portions and be fixed on the angle indicator 25 on arc block 24.
For saving the material usage of platform body 1, also comprise and be arranged on platform body bottom gusset 4 in the form of sheets, and described gusset 4 is vertical with respect to the working face of platform body 1.
For increasing the bearing capacity of platform body 1, more than one of described angle adjusting part 2, and be parallel to each other between all angles adjustment part 2.
Embodiment 4:
The present embodiment does further restriction on the basis of embodiment 1: as shown in Figure 1, Figure 2 and Fig. 3, and hydraulic jack or cylinder that described lifting unit 6 is fixedly connected with frame 3 with angle adjusting part 2 respectively with cylinder body for piston rod.Adopt hydraulic pressure and air pressure type of belt drive can make platform body 1 lifting efficient and convenient.Further, for making lifting unit 6 more stable to the support of angle adjustment 2, reduce the quantity of hydraulic jack or cylinder simultaneously, to save manufacturing cost of the present utility model, also comprise the guide post 5 that axial direction is consistent with platform body lifting direction, in described angle adjusting part 2, be provided with and the guide post hole of guide post matched in clearance, guide post is fixed in frame 3.
Because the work of hydraulic jack and cylinder all needs hydraulic pressure or air pressure pressing mechanism, for simplifying drilling machine corollary equipment and being convenient to maintenance of the present utility model, described lifting unit 6 also adopts following mechanical transmission structure: described lifting unit 6 comprises worm gear pole 61 and worm screw 62, described worm gear pole 61 comprises center-pole and worm gear, described worm gear is fixed between the two ends of center-pole, and the longitudinal center line conllinear of center worm and wheel, and worm screw 62 is intermeshing with worm gear, on center-pole, lower end is respectively arranged with the external screw thread that direction of rotation is contrary, on center-pole, lower end is threaded respectively at 3 one-tenth of angle adjusting part 2 and frames.Further, for ease of rotary worm 62, on described worm screw 62, be also fixedly connected with handle 63, meanwhile, also can be provided for the worm and gear shell of fixing worm screw 62 and worm gear relative altitude.
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 (8)
1. a side opening drilling machine material platform, comprise platform body (1), frame (3), it is characterized in that, also comprise angle adjusting part (2) and for adjusting the lifting unit (6) of angle adjusting part (2) height, the upper and lower end of described lifting unit (6) is fixedly connected with frame (3) with angle adjusting part (2) respectively, and the upper end of described angle adjusting part (2) is fixedly connected with platform body (1);
Described angle adjusting part (2) comprises the arc piece (21) that upper end is fixedly connected with platform body (1), hold-down bolt (22) and arc block (24), described arc block (24) upper end is provided with arc groove, arc piece (21) lower end is provided with the radian curved portions consistent with arc groove, arc part is in arc groove, hold-down bolt (22) becomes to be threaded with arc block (24), and arc piece (21) is fixedly connected with the pretightning force that arc block (24) is applied between the two by hold-down bolt (22), lifting unit (6) is positioned on arc block (24) with the tie point of angle adjustment (2).
2. a kind of side opening drilling machine material platform as claimed in claim 1, is characterized in that hydraulic jack or cylinder that described lifting unit (6) is fixedly connected with frame (3) with angle adjusting part (2) respectively with cylinder body for piston rod.
3. a kind of side opening drilling machine material platform as claimed in claim 1, it is characterized in that, described lifting unit (6) comprises worm gear pole (61) and worm screw (62), described worm gear pole (61) comprises center-pole and worm gear, described worm gear is fixed between the two ends of center-pole, and the longitudinal center line conllinear of center worm and wheel, and worm screw (62) is intermeshing with worm gear, center-pole upper and lower end is respectively arranged with the external screw thread that direction of rotation is contrary, and center-pole upper and lower end becomes to be threaded with frame respectively at angle adjusting part.
4. a kind of side opening drilling machine material platform as claimed in claim 1, it is characterized in that, described arc piece (21) is breach semicircle plate-like upwards, arc groove on arc block (24) runs through a side of arc block (24), hold-down bolt (22) is single ended bolt, on it, be equipped with plain cushion (23), and a side of plain cushion (23) contacts with the nuts of hold-down bolt (22), a side of plain cushion (23) all contacts with arc block (24) with arc piece (21).
5. a kind of side opening drilling machine material platform as claimed in claim 4, it is characterized in that, on the side of described arc piece (21), be also provided with amplitude and the curved side that curved portions radian equates protruding (27), on arc block (24), be provided with and the protruding side emboss pit mating of curved side, described curved side protruding (27) is positioned at side emboss pit.
6. a kind of side opening drilling machine material platform as claimed in claim 1, is characterized in that, also comprises and is arranged on arc piece (21) angle index (26) upper and that distribute around curved portions and is fixed on the angle indicator (25) on arc block (24).
7. a kind of side opening drilling machine material platform as claimed in claim 1, is characterized in that, also comprise and be arranged on platform body (1) bottom gusset (4) in the form of sheets, and described gusset (4) is vertical with respect to the working face of platform body (1).
8. as a kind of side opening drilling machine material platform as described in any one in claim 1 to 7, it is characterized in that, more than one of described angle adjusting part (2), and be parallel to each other between all angles adjustment part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420093101.3U CN203738925U (en) | 2014-03-04 | 2014-03-04 | Material platform for side hole drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420093101.3U CN203738925U (en) | 2014-03-04 | 2014-03-04 | Material platform for side hole drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738925U true CN203738925U (en) | 2014-07-30 |
Family
ID=51338786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420093101.3U Expired - Fee Related CN203738925U (en) | 2014-03-04 | 2014-03-04 | Material platform for side hole drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802170A (en) * | 2014-03-04 | 2014-05-21 | 成都浪度家私有限公司 | Side hole drilling machine material platform |
-
2014
- 2014-03-04 CN CN201420093101.3U patent/CN203738925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802170A (en) * | 2014-03-04 | 2014-05-21 | 成都浪度家私有限公司 | Side hole drilling machine material platform |
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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: 20140730 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |