CN204321654U - A kind of hot melt bores the Working piece positioning device of drilling machine - Google Patents
A kind of hot melt bores the Working piece positioning device of drilling machine Download PDFInfo
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- CN204321654U CN204321654U CN201420433006.3U CN201420433006U CN204321654U CN 204321654 U CN204321654 U CN 204321654U CN 201420433006 U CN201420433006 U CN 201420433006U CN 204321654 U CN204321654 U CN 204321654U
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- drilling machine
- hot melt
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- working piece
- positioning device
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Abstract
The utility model provides the Working piece positioning device that a kind of hot melt bores drilling machine, belongs to machining equipment technical field.It solve existing hot melt brill drilling machine comparatively to bother Workpiece fixing, workpiece water Pingdu is difficult to the problem ensured.This hot melt bores the Working piece positioning device of drilling machine, hot melt bores drilling machine and comprises workbench, workbench slidably connects two Connection Blocks, governor motion is provided with between Connection Block and workbench, two Connection Blocks are all fixed with positioning sleeve, positioning sleeve sidewall is fixed with some fairleads, slidably connects push rod in fairlead, Connection Block is provided with driving mechanism.This hot melt bores the Working piece positioning device of drilling machine to the fixation of workpiece, easy to operate, and can ensure the levelness that workpiece is fixing.
Description
Technical field
the utility model belongs to machining equipment technical field, relates to the Working piece positioning device that a kind of hot melt bores drilling machine.
Background technology
drilling machine refers to the mode utilizing harder than object, sharper keen instrument by rotary cutting or rotary squeezing, and machinery and equipment that object stays cylindrical hole or hole are referred to as.Also have and be called rig, puncher, perforator, through-hole machine etc.By holing to precise part, get a desired effect, drilling machine has automatic drills and full-automatic drilling machine, along with the increase of cost of human resources; Most enterprises all considers that full-automatic drilling machine is as developing direction.Hot melt is wherein adopted to creep into row boring due to efficiently, economical, save material, and the workpiece better appearance processed, therefore extensive use is subject to, hot melt driller skill is on sheet metal or tubing, once process the ELEMENTARY INTRODUCTION TO NON technology of portalling with lining, hot melt drilling is with wear-resisting, resistant to elevated temperatures Hardmetal materials is made, when cutter and absorption surface, high rotating speed and suitable axial thrust make, between drill bit and metal, severe friction occurs, reach the temperature of 650 ° ~ 750 ° Celsius instantaneously, the metal of drill bit near zone softens rapidly, continue to apply axial compressive force, hot melt bores and punctures workpiece fast.
as Chinese utility model patent application (application number: 201310707106.0) disclose a kind of steel tube drilling machine, the next position needing boring cannot be found at once at conventional borehole machine after hole has been bored to steel pipe to solve, affect the problem of bore operation efficiency, the invention provides a kind of steel tube drilling machine, comprise wellbore part, the bracing frame of clamping part and support wellbore part and clamping part, described steel tube drilling machine also comprises positioning element, described positioning element comprises sleeve, the location axle pin of the piston block in sleeve and insertion steel tube drilling, described location axle pin is connected with piston block, this drilling machine is by vertical for circular hole sheathed fixing, and when needing to hole to the sidewall of steel pipe, above-mentioned drilling machine is difficult to the level ensureing steel pipe.
Summary of the invention
there are the problems referred to above for existing technology in the utility model, proposes the Working piece positioning device that a kind of hot melt bores drilling machine, and this hot melt bores the Working piece positioning device of drilling machine to the fixation of workpiece, easy to operate, and can ensure the levelness that workpiece is fixing.
the purpose of this utility model realizes by following technical proposal: a kind of hot melt bores the Working piece positioning device of drilling machine, hot melt bores drilling machine and comprises workbench, it is characterized in that, described workbench slidably connects two Connection Blocks, the governor motion of the spacing that can regulate two Connection Blocks is provided with between described Connection Block and workbench, the opposite flank of described two Connection Blocks is all fixed with positioning sleeve, on described positioning sleeve sidewall, circumference is fixed with some fairleads, axially arranging along the radial direction of positioning sleeve of fairlead, push rod is slidably connected in described fairlead, positioning sleeve lateral wall is stretched out in one end of described push rod, described Connection Block is provided with and push rod can be driven to move and make external part be pressed on driving mechanism on workpiece internal perisporium.
workpiece in a tubular form, and horizontal positioned, hot melt bores and can hole to Workpiece periphery wall, place in advance on the table during fixation workpiece, two Connection Blocks are moved by governor motion, positioning sleeve on two Connection Blocks is plugged into respectively the two ends of workpiece, driving mechanism can drive outside push rod phase positioning sleeve and eject, workpiece is fixed by the madial wall that namely outer end of push rod is pressed on workpiece, because two Connection Blocks can move adjustable range, therefore, it is possible to be applicable to the workpiece of different length, and whole fixation procedure is easy to operate, and due to two connecting base structures identical, therefore, it is possible to ensure the levelness of workpiece.
bore in the Working piece positioning device of drilling machine at above-mentioned hot melt, described driving mechanism comprises the stepper motor be connected on Connection Block, power transmission shaft is rotatably connected in described Connection Block, this power transmission shaft and positioning sleeve concentric are arranged, and positioning sleeve is stretched in one end of power transmission shaft, driving-disc is fixed with at the inserting end of power transmission shaft, on the periphery wall of described driving-disc, circumference has some projections, described projection all has the spigot surface of the face of compressing and inclination, spigot surface respectively with compress face and driving-disc periphery wall rounding off, the other end of described power transmission shaft is fixed with driven pulley, the output shaft of described stepper motor is fixed with driving pulley, described driving pulley is connected by belt with driven pulley.Step motor control driving-disc rotates, precision is higher, when driving-disc rotates, the inner of push rod has driving-disc periphery wall place to move to along the spigot surface of projection to compress face place, therefore push rod is ejected, now stepper motor stops operating, one end of push rod is pressed on the face of compressing all the time, and the other end is then pressed on workpiece internal perisporium.
bore in the Working piece positioning device of drilling machine at above-mentioned hot melt, described push rod to stretch on the lateral wall of positioning sleeve one end circumference have annular against convex edge, push rod is arranged with back-moving spring, and one end of described back-moving spring is pressed on against on convex edge, and the other end is resisted against on positioning disk internal perisporium.When workpiece needs released, stepper motor reverses, and push rod is replied along spigot surface in the effect bottom of back-moving spring and moved on the periphery wall of driving-disc, and namely back-moving spring can make push rod retraction positioning sleeve.
bore at above-mentioned hot melt in the Working piece positioning device of drilling machine, the external part end axis of described push rod, to offering screw, is bolted with adjusting rod in described screw, and the external part end of described adjusting rod is fixed with jacking block.Namely this positioner the total length of adjusting rod and push rod can be regulated by adjusting rod, even if can be applicable to the workpiece of different inner diameters.
bore at above-mentioned hot melt in the Working piece positioning device of drilling machine, along positioning sleeving shaft to offering two gathering sills on described workbench, described Connection Block downside is fixed with two slide blocks, this two slide blocks interaction is connected in gathering sill.Slide block matches with gathering sill, Connection Block is moved more steady, and there will not be the movement of width.
bore in the Working piece positioning device of drilling machine at above-mentioned hot melt, described governor motion comprises on workbench and is fixed with two holders, described holder all offers screw, the axis of this screw with positioning sleeving shaft to consistent, adjusting screw(rod) is bolted with in described screw, one end of this adjusting screw(rod) is rotatably connected on Connection Block, and the other end is fixed with handle.Drive Connection Block to move by adjusting screw(rod), adjusting screw(rod) drives both had auto-lock function, and driving force is large, drove precision high.
bore in the Working piece positioning device of drilling machine at above-mentioned hot melt, described positioner also comprises back-up block, described Connection Block be fixed with respectively guide post and be rotatably connected to perpendicular screw rod, described guide post slidably connects guide pad, described perpendicular screw rod is bolted with regulating block, described guide pad and regulating block are all fixed with connecting rod, and this two connecting rod is horizontally disposed with, and above-mentioned back-up block is connected in the free end end of two connecting rods.Back-up block is positioned at the below of positioning sleeve, can be placed on back-up block in advance before workpiece is fixed, back-up block can be risen by perpendicular screw rod, make workpiece end relative with positioning sleeve, after workpiece is fixed by positioning sleeve, by perpendicular screw rod, back-up block decline is departed from workpiece, therefore more convenient to operate.
bore at above-mentioned hot melt in the Working piece positioning device of drilling machine, the lateral surface of described jacking block is fixed with rubber blanket.Rubber blanket can increase the frictional force between workpiece, avoids jacking block and workpiece inner wall that rigid extruding occurs simultaneously.
compared with prior art, the Working piece positioning device of this hot melt brill drilling machine has the following advantages:
1, eject because driving mechanism can drive outside push rod phase positioning sleeve, workpiece is fixed by the madial wall that namely outer end of push rod is pressed on workpiece, whole fixation procedure is easy to operate, and due to two connecting base structures identical, therefore, it is possible to ensure the levelness of workpiece.
, distance between the two can be regulated by adjusting screw(rod) due to two Connection Blocks, therefore, it is possible to be applicable to the workpiece of different length, and the total length of adjusting rod and push rod can be regulated by adjusting rod, even if this positioner can be applicable to the workpiece of different inner diameters, applicability is strong.
, owing to being also provided with back-up block, can be placed on back-up block in advance before workpiece is fixed, back-up block can be risen by perpendicular screw rod, make workpiece end relative with positioning sleeve, after workpiece is fixed by positioning sleeve, by perpendicular screw rod, back-up block decline is departed from workpiece, therefore more convenient to operate.
Accompanying drawing explanation
fig. 1 is the perspective view of this Working piece positioning device.
fig. 2 is the schematic enlarged-scale view at A place in Fig. 1.
in figure, 1, workbench; 11, gathering sill; 2, Connection Block; 21, slide block; 3, positioning sleeve; 31, fairlead; 4, push rod; 41, against convex edge; 42, back-moving spring; 43, adjusting rod; 44, jacking block; 45, rubber blanket; 5, driving mechanism; 51, stepper motor; 511, driving pulley; 52, power transmission shaft; 521, driven pulley; 53, driving-disc; 531, projection; 532, face is compressed; 533, spigot surface; 6, governor motion; 61, adjusting screw(rod); 62, holder; 63, handle; 7, back-up block; 71, guide post; 711, guide pad; 72, perpendicular screw rod; 721, regulating block; 73, connecting rod.
Detailed description of the invention
be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
as Fig. 1, shown in Fig. 2, a kind of hot melt bores the Working piece positioning device of drilling machine, hot melt bores drilling machine and comprises workbench 1, workbench 1 slidably connects two Connection Blocks 2, the governor motion 6 of the spacing that can regulate two Connection Blocks 2 is provided with between Connection Block 2 and workbench 1, the opposite flank of two Connection Blocks 2 is all fixed with positioning sleeve 3, on positioning sleeve 3 sidewall, circumference is fixed with some fairleads 31, axially arranging along the radial direction of positioning sleeve 3 of fairlead 31, push rod 4 is slidably connected in fairlead 31, positioning sleeve 3 lateral wall is stretched out in one end of push rod 4, Connection Block 2 is provided with and push rod 4 can be driven to move and make external part be pressed on driving mechanism 5 on workpiece internal perisporium.Workpiece in a tubular form, and horizontal positioned, hot melt bores and can hole to Workpiece periphery wall, be placed in advance during fixation workpiece on workbench 1, two Connection Blocks 2 are moved by governor motion 6, positioning sleeve 3 on two Connection Blocks 2 is plugged into respectively the two ends of workpiece, driving mechanism 5 can drive outside push rod 4 phase positioning sleeve 3 and eject, workpiece is fixed by the madial wall that namely outer end of push rod 4 is pressed on workpiece, because two Connection Blocks 2 can move adjustable range, therefore, it is possible to be applicable to the workpiece of different length, and whole fixation procedure is easy to operate, and due to two Connection Block 2 structures identical, therefore, it is possible to ensure the levelness of workpiece.
specifically, driving mechanism 5 comprises the stepper motor 51 be connected on Connection Block 2, power transmission shaft 52 is rotatably connected in Connection Block 2, this power transmission shaft 52 is arranged with positioning sleeve 3 concentric, and positioning sleeve 3 is stretched in one end of power transmission shaft 52, driving-disc 53 is fixed with at the inserting end of power transmission shaft 52, on the periphery wall of driving-disc 53, circumference has some projections 531, the spigot surface 533 that projection 531 all has the face of compressing 532 and tilts, spigot surface 533 respectively with compress face 532 and driving-disc 53 periphery wall rounding off, the other end of described power transmission shaft 52 is fixed with driven pulley 521, the output shaft of described stepper motor 51 is fixed with driving pulley 511, driving pulley 511 is connected by belt with driven pulley 521, stepper motor 51 controls driving-disc 53 and rotates, precision is higher, when driving-disc 53 rotates, the inner of push rod 4 has driving-disc 53 periphery wall place to move to the face of compressing 532 place along the spigot surface 533 of projection 531, therefore push rod 4 is ejected, now stepper motor 51 stops operating, one end of push rod 4 is pressed on the face of compressing 532 all the time, the other end is then pressed on workpiece internal perisporium.Push rod 4 to stretch on the lateral wall of positioning sleeve 3 one end circumference have annular against convex edge 41, push rod 4 is arranged with back-moving spring 42, one end of back-moving spring 42 is pressed on against on convex edge 41, the other end is resisted against on positioning disk internal perisporium, when workpiece needs released, stepper motor 51 reverses, and push rod 4 is replied along spigot surface 533 in the effect bottom of back-moving spring 42 and moved on the periphery wall of driving-disc 53, and namely back-moving spring 42 can make push rod 4 retract positioning sleeve 3.The external part end axis of push rod 4 is to offering screw, adjusting rod 43 is bolted with in described screw, the external part end of adjusting rod 43 is fixed with jacking block 44, namely can be regulated the total length of adjusting rod 43 and push rod 4 by adjusting rod 43, even if this positioner can be applicable to the workpiece of different inner diameters.The lateral surface of jacking block 44 is fixed with rubber blanket 45, rubber blanket 45 can increase the frictional force between workpiece, avoids jacking block 44 and workpiece inner wall that rigid extruding occurs simultaneously.
governor motion 6 comprises on workbench 1 and is fixed with two holders 62, holder 62 all offers screw, the axis of this screw is axially consistent with positioning sleeve 3, be bolted with adjusting screw(rod) 61 in screw, one end of this adjusting screw(rod) 61 is rotatably connected on Connection Block 2, and the other end is fixed with handle 63, Connection Block 2 is driven to move by adjusting screw(rod) 61, adjusting screw(rod) 61 drives both had auto-lock function, and driving force is large, drove precision high.Workbench 1 axially offers two gathering sills 11 along positioning sleeve 3, Connection Block 2 downside is fixed with two slide blocks 21, this two slide block 21 interaction is connected in gathering sill 11, and slide block 21 matches with gathering sill 11, Connection Block 2 is moved more steady, and there will not be the movement of width.Positioner also comprises back-up block 7, Connection Block 2 be fixed with respectively guide post 71 and be rotatably connected to perpendicular screw rod 72, guide post 71 slidably connects guide pad 711, perpendicular screw rod 72 is bolted with regulating block 721, guide pad 711 and regulating block 721 are all fixed with connecting rod 73, this two connecting rod 73 is horizontally disposed with, back-up block 7 is connected in the free end end of two connecting rods 73, back-up block 7 is positioned at the below of positioning sleeve 3, can be placed in advance on back-up block 7 before workpiece is fixed, back-up block 7 can be risen by perpendicular screw rod 72, make workpiece end relative with positioning sleeve 3, after workpiece is fixed by positioning sleeve 3, back-up block 7 to be declined disengaging workpiece by perpendicular screw rod 72, therefore more convenient to operate.
specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
although more employ the terms such as workbench 1, gathering sill 11, Connection Block 2 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (8)
1. the Working piece positioning device of a hot melt brill drilling machine, hot melt bores drilling machine and comprises workbench (1), it is characterized in that, described workbench (1) slidably connects two Connection Blocks (2), the governor motion (6) of the spacing that can regulate two Connection Blocks (2) is provided with between described Connection Block (2) and workbench (1), the opposite flank of described two Connection Blocks (2) is all fixed with positioning sleeve (3), on described positioning sleeve (3) sidewall, circumference is fixed with some fairleads (31), axially arranging along the radial direction of positioning sleeve (3) of fairlead (31), push rod (4) is slidably connected in described fairlead (31), positioning sleeve (3) lateral wall is stretched out in one end of described push rod (4), described Connection Block (2) is provided with and push rod (4) can be driven to move and make external part be pressed on driving mechanism (5) on workpiece internal perisporium.
2. hot melt according to claim 1 bores the Working piece positioning device of drilling machine, it is characterized in that, described driving mechanism (5) comprises the stepper motor (51) be connected on Connection Block (2), power transmission shaft (52) is rotatably connected in described Connection Block (2), this power transmission shaft (52) and positioning sleeve (3) concentric are arranged, and positioning sleeve (3) is stretched in one end of power transmission shaft (52), driving-disc (53) is fixed with at the inserting end of power transmission shaft (52), on the periphery wall of described driving-disc (53), circumference has some projections (531), the spigot surface (533) that described projection (531) all has the face of compressing (532) and tilts, spigot surface (533) respectively with compress face (532) and driving-disc (53) periphery wall rounding off, the other end of described power transmission shaft (52) is fixed with driven pulley (521), the output shaft of described stepper motor (51) is fixed with driving pulley (511), described driving pulley (511) is connected by belt with driven pulley (521).
3. hot melt according to claim 2 bores the Working piece positioning device of drilling machine, it is characterized in that, described push rod (4) to stretch on the lateral wall of positioning sleeve (3) one end circumference have annular against convex edge (41), push rod (4) is arranged with back-moving spring (42), one end of described back-moving spring (42) is pressed on against on convex edge (41), and the other end is resisted against on positioning disk internal perisporium.
4. hot melt according to claim 3 bores the Working piece positioning device of drilling machine, it is characterized in that, the external part end axis of described push rod (4), to offering screw, is bolted with adjusting rod (43) in described screw, the external part end of described adjusting rod (43) is fixed with jacking block (44).
5. the hot melt according to claim 3 or 4 bores the Working piece positioning device of drilling machine, it is characterized in that, described workbench (1) axially offers two gathering sills (11) along positioning sleeve (3), described Connection Block (2) downside is fixed with two slide blocks (21), this two slide blocks (21) interaction is connected in gathering sill (11).
6. hot melt according to claim 5 bores the Working piece positioning device of drilling machine, it is characterized in that, described governor motion (6) comprises on workbench (1) and is fixed with two holders (62), (62) all offer screw with described holder, the axis of this screw is axially consistent with positioning sleeve (3), be bolted with adjusting screw(rod) (61) in described screw, one end of this adjusting screw(rod) (61) is rotatably connected on Connection Block (2), and the other end is fixed with handle (63).
7. hot melt according to claim 6 bores the Working piece positioning device of drilling machine, it is characterized in that, described positioner also comprises back-up block (7), described Connection Block (2) be fixed with respectively guide post (71) and be rotatably connected to perpendicular screw rod (72), described guide post (71) slidably connects guide pad (711), described perpendicular screw rod (72) is bolted with regulating block (721), described guide pad (711) and regulating block (721) are all fixed with connecting rod (73), this two connecting rod (73) is horizontally disposed with, above-mentioned back-up block (7) is connected in the free end end of two connecting rods (73).
8. hot melt according to claim 7 bores the Working piece positioning device of drilling machine, it is characterized in that, the lateral surface of described jacking block (44) is fixed with rubber blanket (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433006.3U CN204321654U (en) | 2014-08-01 | 2014-08-01 | A kind of hot melt bores the Working piece positioning device of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433006.3U CN204321654U (en) | 2014-08-01 | 2014-08-01 | A kind of hot melt bores the Working piece positioning device of drilling machine |
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| Publication Number | Publication Date |
|---|---|
| CN204321654U true CN204321654U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433006.3U Expired - Fee Related CN204321654U (en) | 2014-08-01 | 2014-08-01 | A kind of hot melt bores the Working piece positioning device of drilling machine |
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| Country | Link |
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| CN (1) | CN204321654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199518A (en) * | 2017-06-01 | 2017-09-26 | 成都贝施美生物科技有限公司 | Planting body Novel fixture in a kind of sandblasting |
| CN109910058A (en) * | 2019-03-28 | 2019-06-21 | 安徽人和智能制造有限公司 | A kind of secondary positioning seat of automatic loading and unloading robot retinue |
-
2014
- 2014-08-01 CN CN201420433006.3U patent/CN204321654U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199518A (en) * | 2017-06-01 | 2017-09-26 | 成都贝施美生物科技有限公司 | Planting body Novel fixture in a kind of sandblasting |
| CN109910058A (en) * | 2019-03-28 | 2019-06-21 | 安徽人和智能制造有限公司 | A kind of secondary positioning seat of automatic loading and unloading robot retinue |
| CN109910058B (en) * | 2019-03-28 | 2020-03-17 | 安徽人和智能制造有限公司 | Traveling secondary positioning seat for automatic feeding and discharging robot |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20150801 |
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| EXPY | Termination of patent right or utility model |