CN201815702U - Automatic chamfering machine for inner holes - Google Patents
Automatic chamfering machine for inner holes Download PDFInfo
- Publication number
- CN201815702U CN201815702U CN2010205583032U CN201020558303U CN201815702U CN 201815702 U CN201815702 U CN 201815702U CN 2010205583032 U CN2010205583032 U CN 2010205583032U CN 201020558303 U CN201020558303 U CN 201020558303U CN 201815702 U CN201815702 U CN 201815702U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- chamfering
- drilling tool
- folder
- bilateral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the technical field of inner hole chamfering of precision workpieces, and discloses an automatic chamfering machine for inner holes. The chamfering machine comprises a feeding device (1) for feeding workpieces in a vibrating manner, a delivery device (2) for chamfering of the workpieces, and a bilateral chamfering device (3) for the workpieces, wherein the feeding device is provided with a vibration mechanism with vibrating and ordering functions, and conveys the workpieces to a feed delivery pipe (1.5), and the feed delivery pipe is communicated with the delivery device; the delivery device is provided with a conveying mechanism for moving the workpieces to the position to be chamfered, a clamping mechanism and a driving mechanism; and the bilateral chamfering device is provided with two sets of chamfering devices for chamfering two end surfaces of the workpieces. By adopting the automatic chamfering machine for the inner holes, automatic loading, unloading, stepped delivering, clamping, chamfering positioning and simultaneous bilateral chamfering working procedures of inner casing parts, outer casing parts and jack parts of electronic components can be achieved, accidents of mechanical injury is radically prevented, the chamfering efficiency is greatly improved, the rejection rate is lowered, and the characteristics of simple structure, low manufacturing cost, and convenience in use and operation are realized.
Description
Technical field
The utility model relates to the technical field of Hole chamfering in the precision workpiece, is particularly useful for a kind of automatic inner bore chamfering machine.
Background technology
At present, the demand of pin hole plug-in unit of electronic component of precision increases day by day in science and technology is developed by leaps and bounds today, but the endoporus chamfer angle technique to the jack spare of precision electronic element, internal and external casing spare is still very backward, complete in manually clamping workpiece operation on the drill bit that flies to change with finger, not only efficient is low, of poor quality, the percent defective height.And mechanical casualty accident rate is high, produces and enterprise development thereby influence enterprise.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model provides a kind of automatic inner bore chamfering machine; Can automatically finish the interior Hole chamfering of workpiece, thoroughly stop mechanical casualty accident and take place, increase work efficiency the rate of reducing the number of rejects and seconds greatly.
For realizing goal of the invention as mentioned above, the utility model adopts technical scheme as described below:
A kind of automatic inner bore chamfering machine comprises: be used for the feeding device of Workpiece vibration feed, workpiece walk materials device, be used for the bilateral facing attachment of workpiece; Described feeding device has the vibrating mechanism of vibrating ordering, and workpiece is delivered to conveying pipeline, and conveying pipeline is communicated to away materials device; The described materials device of walking has the haul mechanism that workpiece end face is clamped and moves to the chamfering position, has the feeding clip mechanism that the workpiece that will be positioned at the chamfering position clamps up and down, has the driving mechanism that makes haul mechanism and feeding clip mechanism synchronization action; Described bilateral facing attachment has the two cover facing attachments that two end faces that are positioned at chamfering position workpiece carried out chamfering.
A kind of automatic inner bore chamfering machine, vibrating mechanism has the supply disk of vibration, circular supply disk inwall is provided with the spiralling spiral material road along the bottom surface, and the port of export in spiral material road is communicated to the material road junction, upper end of supply disk, and material road junction, supply disk upper end is communicated with the materials device of walking of low side by conveying pipeline.
A kind of automatic inner bore chamfering machine, described haul mechanism by vertical elasticity press from both sides, haul fairlead and fixed block constitute; The initial position of described vertical elasticity folder is positioned at the below of feeding device conveying pipeline outlet, and the folder mouth of vertical elasticity folder falls in the folder mouth of vertical elasticity folder workpiece greater than the axial length of workpiece smoothly; Setting makes vertical elasticity folder folder mouth fold, open the upright chuck that clamps and decontrol workpiece, and described upright chuck is the structure that moves relative to vertical elasticity folder under the driving mechanism effect; Described vertical elasticity folder is the structure of relative feeding clip mechanism motion under the driving mechanism effect.
A kind of automatic inner bore chamfering machine, described driving mechanism is made up of swing mechanism, and an end of two forks of described swing mechanism and swing are won in succession hinged, and the other end of two forks is hinged on respectively on the base plate of frame; One of them fork is connected on the frame with the corresponding contact of cam of rotation and by reset tension spring.
A kind of automatic inner bore chamfering machine, described feeding clip mechanism is provided with horizontal elasticity folder, the train wheel bridge bottom surface of described horizontal elasticity folder has the R groove identical with workpiece radius, makes when clamping accurately fixation workpiece position, and the R groove that described horizontal elasticity is pressed from both sides the train wheel bridge bottom surface is one or two; The horizontal elasticity folder afterbody of described feeding clip mechanism is fixed on the frame, setting makes the relative lower plate action of horizontal elasticity folder train wheel bridge, makes the folder mouth fold, open, clamp and decontrol the horizontal chuck of workpiece, described horizontal chuck is can press from both sides the structure that moves relative to horizontal elasticity under the driving mechanism effect, makes horizontal elasticity folder folder mouth fold, open; Be provided with horizontal elasticity folder is carried out the spacing material folding fairlead of horizontal direction.
A kind of automatic inner bore chamfering machine, described two overlap facing attachments, lay respectively at away the feeding clip mechanism bilateral of materials device, and the transmission system of bilateral facing attachment comprises: drilling tool rotating mechanism and drilling tool relative moving mechanism; The drilling tool belt wheel of two facing attachments all is connected with the belt wheel of same motor by belt, constitutes the drilling tool rotating mechanism; The drilling tool of corresponding every cover facing attachment is respectively arranged with pushing ram, advances and win in succession; Win in succession one end and pushing ram of described propelling is hinged, and the middle part is hinged on the frame; Be provided with the cam of driven by motor and make cam between the pushing ram of two facing attachments, described cam has two sections projectioies and two sections projectioies for being symmetrical arranged; The drilling tool of corresponding every cover facing attachment is respectively arranged with the reseting pressuring spring that it is resetted.
A kind of automatic inner bore chamfering machine, the drilling tool of described every cover facing attachment its to move forward and backward distance adjustable, the drilling tool rear end of every cover facing attachment has the adjustment bolt of adjusting drilling tool length, and is provided with and will adjusts the fastening screw nut of bolted; Advance the upper end of winning in succession to be provided with the fine setting jackscrew at every cover facing attachment, described fine setting jackscrew pass advance win in succession and with the propelling threaded engagement of winning in succession, an end of described fine setting jackscrew is corresponding with the adjustment bolt of drilling tool rear end.
A kind of automatic inner bore chamfering machine, described conveying pipeline are rectangular tube or round tube; Described conveying pipeline has at least one adjustment mouth of adjusting the workpiece water level state, the arc that described adjustment mouth is served as reasons down and made progress during for rectangular tube.
A kind of automatic inner bore chamfering machine, described bilateral facing attachment are two cover facing attachments of symmetry, and the drilling tool of two cover facing attachments of symmetry is simultaneously corresponding to a workpiece; Or be asymmetrical two cover facing attachments, the drilling tool of each facing attachment corresponds respectively to a workpiece.
Owing to adopt aforesaid technical scheme, the utlity model has superiority as described below:
A kind of automatic inner bore chamfering machine, can automatically finish the internal and external casing spare of electronic component and loading and unloading, the stepping of jack spare and walk the chamfering process operation simultaneously of material, clamping, location chamfering and bilateral, thoroughly stopping mechanical casualty accident takes place, improve tens times of the operating efficiencies of chamfering operation greatly, the rate of reducing the number of rejects and seconds.Have simple in structure, production cost is low, uses easy to operate.
Description of drawings
Fig. 1 is that complete machine of the present utility model is arranged schematic diagram;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 is the feeding device schematic diagram;
Fig. 4 is for walking the materials device schematic diagram;
Fig. 5 is Fig. 4 vertical view;
Fig. 6 is symmetrical facing attachment schematic diagram;
Fig. 7 is Fig. 6 side view;
Fig. 8 is walk to expect mechanism and a drilling tool transmission mechanism schematic diagram of the present utility model.
Among the figure: 1, feeding device; 1.1, supply disk; 1.2, vibrator; 1.3, spiral material road; 1.4, adjust mouthful; 1.5, conveying pipeline; 1.6, the letter sorting sheet; 2, walk materials device; 2.0, vertical elasticity folder; 2.1, horizontal elasticity folder; 2.2, cam; 2.3, fork; 2.4, the swing win in succession; 2.5, extension spring; 2.6, horizontal chuck; 2.7, upright chuck; 2.8, the haul fairlead; 2.9, the material folding fairlead; 2.10, fixed block; 2.11, bolt; 2.12, column; 2.13, receiving vat; 2.14, wear-resistant block; 2.15, bearing pin; 3, bilateral facing attachment; 3.1, drilling rod; 3.2, the drill point spring; 3.3, drill bit; 3.4, axle bed; 3.5, adjust bolt; 3.6, belt wheel; 3.7, advance and to win in succession; 3.8, cam; 3.9, pushing ram; 3.10, bearing pin; 3.11, circular driving-belt; 3.12, stage clip; 3.13 conical gear pair; 3.14, the motor driving gear; 3.15, driven gear; 3.16, buncher; 3.17 drilling tool motor; 3.18, the fine setting jackscrew.
The specific embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is illustrated.
As shown in Figure 1 and Figure 2, a kind of automatic inner bore chamfering machine comprises: be used for the feeding device 1 of Workpiece vibration feed, what be used for the workpiece chamfering walks materials device 2, is used for the bilateral facing attachment 3 of workpiece; Described feeding device 1 by with walk the conveying pipeline 1.5 that materials device 2 is communicated with, workpiece is delivered to away materials device 2, the described materials device 2 of walking is delivered to bilateral facing attachment chamfering by haul mechanism, feeding clip mechanism with workpiece.
As shown in Figure 1, 2, the automatic chamfering machine of workpiece endoporus of the present utility model mainly by feeding device 1, walk materials device 2 and bilateral facing attachment 3 is formed; Constitute by vibrator 1.2, supply disk 1.1 and spiral material road 1.3, conveying pipeline 1.5 with reference to the described feeding device of Fig. 3.The feeding device main body is the supply disk 1.1 of its underpart circle that vibrator 1.2 is housed, stud with spiralling spiral material road 1.3 on the inwall of supply disk 1.1 along the bottom surface, described spiral material road 1.3 is communicated to the material road junction of supply disk 1.1 upper ends, and the material road junction is communicated with to walk materials device by conveying pipeline 1.5.Be provided with letter sorting sheet 1.6 in 1.3 rear ends, spiral material road, and make between letter sorting sheet and the spiral material road certain interval is arranged, sorting sheet 1.6 is the L type, and the angle between two faces is greater than 90, and its lower plane is downward-sloping setting; When making workpiece to be processed rise to before the letter sorting sheet 1.6 along spiral material road 1.3, by the effect letter sorting workpiece in its gap; Gap between spiral material road and the go-no-go sheet 1.6 can only make center of gravity after workpiece pass through, and go up on the letter sorting sheet 1.6, when workpiece is positioned on the letter sorting sheet 1.6, fall into the barrel bottom along tilting letter sorting sheet 1.6, again letter sorting, and center of gravity the preceding workpiece by gap between the sheet of material road and letter sorting the time, owing to its gravity effect falls from gap location, and enter conveying pipeline 1.5 along the set tilting spiral material road of gap location, enter away materials device 2 along conveying pipeline 1.5; Described conveying pipeline 1.5 is provided with the adjustment mouth 1.4 of at least one, adjusts mouthful 1.4 arc bends of serving as reasons down and making progress, and described conveying pipeline 1.5 adopts square material pipe.Feeding device 1, conveying pipeline 1.5 and walk materials device 2 and be coaxial design.In square material pipe, be provided with and adjust mouth 1.4, its structure is that square material pipe is disconnected the back segment diameter of work that raises half, and corresponding perforation, and the excessive position of two sections is arc bend upwards, not parallel or vertical workpiece flat crouching under shock effect rolls down, and reaches the adjustment purpose.
When workpiece is that the pipe fitting that need not sort can remove letter sorting sheet 1.6, workpiece enters the conveying pipeline 1.5 of circle by spiral material road 1.3 direct levels, enters away materials device 2; Do not need to be provided with when the circular material of conveying pipeline 1.5 employings is managed and adjust mouth 1.4, feeding device 1 is arranged on away materials device 2 one sides, be 90 °, workpiece directly enters away materials device 2 by circular conveying pipeline.
Shown in Fig. 4,5, the described materials device 2 of walking is that workpiece to be processed is accurately moved to the centric chamfer position in order; The described materials device of walking is made of haul mechanism, feeding clip mechanism, driving mechanism, and described haul mechanism delivers to feeding clip mechanism by driving mechanism with workpiece, and piece-holder is lived, and waits for chamfering.
Described haul mechanism is made of vertical elasticity folder 2.0, haul fairlead 2.8 and fixed block 2.10; The below that is positioned at feeding device conveying pipeline 1.5 outlet is the position that initially connects material of vertical elasticity folder 2.0, described vertical elasticity folder 2.0 by about two vertical clamping plate constitute, be positioned at the smooth end to pull; The outside in described two vertical clamping plate stage casings studs with wear-resistant block 2.14 respectively, parallel being placed in the haul fairlead 2.8, and described haul fairlead 2.8 is fixed on the frame vertical elasticity folder 2.0, and to carry out horizontal direction spacing; The folder mouth of vertical elasticity folder 2.0 is convenient to workpiece and is freely fallen greater than the axial length of workpiece, falls into smoothly in the folder mouth of vertical elasticity folder 2.0, can enter 1 to several workpiece; Its vertical elasticity is pressed from both sides 2.0 tail ends and is connected and fixed piece 2.10, and described fixed block 2.10 centers are provided with long slide opening.Long slide opening on the fixed block is enclosed within on the bearing pin 2.15, and bearing pin is fixed on the column 2.12 of frame.Fixed block 2.10 is provided with bolt 2.11, the threaded interior hole threaded engagement of described bolt 2.11 and fixed block 2.10, adjust bolt 2.11 and enter the interior length of fixed block 2.10 long slide openings, can adjust the distance that moves forward and backward of fixed block 2.10, thereby adjust the displacement of vertical elasticity folder 2.0.Has the gap between wear-resistant block 2.14 and the fixed block 2.10; And the position, gap between wear-resistant block 2.14 and fixed block 2.10 is provided with upright chuck 2.7, and described upright chuck 2.7 is positioned at the tiltedly outside of section of vertical elasticity folder 2.0; Upright chuck 2.7 is connected on the fork 2.3 of driving mechanism, and fork 2.3 is at cam 2.2 effect lower swings, and upright chuck moves, and makes vertical elasticity folder 2.0 folder mouths can fold clamping work pieces, or unclamps the relieving workpiece; And make vertical elasticity press from both sides 2.0 material foldings to advance or unclamp and retreat.When upright chuck 2.7 when Working position moves, after upright chuck 2.7 makes vertical elasticity press from both sides 2.0 holding workpiece two ends, drive vertical elasticity folder 2.0 and move a workpiece distance by promoting wear-resistant block 2.14 to Working position, enter in the horizontal elasticity folder 2.1, simultaneously, horizontal elasticity being pressed from both sides 2.1 interior finished product workpiece of finishing chamfering releases; After the high section effect of cam 2.2 projectioies, the fork 2.3 of swing mechanism resets under extension spring 2.5 effects, makes upright chuck 2.7 moving to travelling backwards, vertical elasticity folder 2.0 folder mouths are opened, the workpiece of clamping is decontroled, and horizontal elasticity folder 2.1 clamps workpiece under horizontal chuck 2.6 migrations; Upright chuck 2.7 continues to travelling backwards moving under fork 2.3 effects, promotes fixed block 2.10, makes vertical elasticity press from both sides 2.0 a slow asterns workpiece distance, gets back to the position that initially connects material, and falls into a workpiece again.
Described vertical elasticity folder 2.0 relative feeding clip mechanism motions are delivered to the workpiece of clamping in the horizontal elasticity folder 2.1 of feeding clip mechanism.
Described feeding clip mechanism is made of horizontal elasticity folder 2.1, horizontal chuck 2.6 and material folding fairlead 2.9; Set horizontal elasticity is pressed from both sides 2.1 stage casings and is placed in the material folding fairlead 2.9, and described material folding fairlead 2.9 is fixed on the frame, carries out spacing to horizontal elasticity folder 2.1; Horizontal elasticity is pressed from both sides 2.1 tail ends and is fixed on the frame, the outer setting that horizontal elasticity is pressed from both sides 2.1 stage casings has the horizontal chuck 2.6 that back and forth moves horizontally, under horizontal chuck 2.6 migrations, make horizontal elasticity press from both sides the relative lower plate action of 2.1 train wheel bridges, make the folder mouth fold clamping work pieces, or the folder mouth is opened, decontrol workpiece.Described horizontal elasticity folder 2.1 is made of two horizontal clamping plate up and down, and the linkage section of two horizontal clamping plate is taper; The train wheel bridge bottom surface of described horizontal elasticity folder 2.1 has the R groove identical with workpiece radius, makes when clamping accurately fixation workpiece position; The R groove that described horizontal elasticity is pressed from both sides 2.1 train wheel bridge bottom surfaces is two.Described feeding clip mechanism is that the workpiece to be processed that enters Working position is clamped in the R groove of horizontal elasticity folder 2.1, cooperate bilateral drilling tool chamfering, the bilateral chamfer mechanism is finished open after the chamfering and be convenient to haul mechanism and advance a workpiece once more, and the workpiece of finishing chamfering pushed away fall into receiving vat 2.13.
Described driving mechanism is made up of swing mechanism, swing mechanism mainly by cam 2.2, fork 2.3 and swing win in succession 2.4 and extension spring 2.5 constitute; Be hinged on respectively on the base plate of frame with swing 2.4 hinged two fork 2.3 1 ends of winning in succession, one of them fork 2.3 is connected with frame with the cam 2.2 corresponding contacts of rotating and by extension spring 2.5.Fork 2.3 swings under cam 2.2 that rotates and extension spring 2.5 effects, and the horizontal chuck 2.6 that make the upright chuck 2.7 that is connected the haul mechanism on the fork 2.3, is connected the feeding clip mechanism on another fork 2.3 is with fork 2.3 move left and right; After making vertical elasticity folder 2.0 folders of haul mechanism mouthful fold clamping work pieces,, and workpiece is delivered in the horizontal elasticity folder 2.1 of feeding clip mechanism, horizontal elasticity folder 2.1 folders of feeding clip mechanism mouthful are opened, receive workpiece to the feeding clip mechanism motion; Vertical elasticity folder 2.0 folders of haul mechanism mouthful are opened, decontrol workpiece, get back to the position that initially connects material, horizontal elasticity folder 2.1 folders of feeding clip mechanism mouthful fold clamping work pieces, by facing attachment workpiece are carried out chamfering.
Described bilateral facing attachment comprises: two overlap facing attachments, lay respectively at away the both sides of the feeding clip mechanism of materials device, and the transmission system of bilateral facing attachment comprises: the axial moving mechanism of two drilling tool rotating mechanisms and two drilling tools; Two drilling tool rotating mechanisms are connected and composed by belt 3.11 and the belt wheel 3.6 of guiding, the belt wheel 3.6 of motor by the drilling tool belt wheel 3.6 of each facing attachment; The axial moving mechanism of described pair of drilling tool, by drilling tool adjust bolt 3.5, advance win 3.7 in succession, pushing ram 3.9, cam 3.8 constitute; Be provided with the drilling rod 3.1 of drilling tool in the described axle bed 3.4 of walking the materials device both sides, the drilling rod 3.1 rear ends drilling tool that has been threaded is adjusted bolt 3.5, and is provided with and will adjusts the fastening screw nut of bolted; Advance the upper end of winning in succession to be provided with fine setting jackscrew 3.18 at every cover facing attachment, described fine setting jackscrew pass advance win in succession 3.7 and with the propelling threaded engagement of winning in succession, an end of described fine setting jackscrew 3.18 is corresponding with the adjustment bolt 3.5 of drilling tool rear end.
The tail end of described drilling rod 3.1 is provided with stage clip 3.12; Propelling 3.7 center hinges of winning in succession are connected on the frame, propelling is won 3.7 other ends in succession with to pass the pushing ram 3.9 of axle bed 3.4 hinged, described pushing ram 3.9 other ends are corresponding with cam 3.8, described cam is between the pushing ram of two facing attachments, and cam has two sections projectioies and two sections projectioies for being symmetrical arranged; Cam 3.8 is connected with power set by conical gear secondary 3.13.
Shown in Fig. 6,7, described bilateral facing attachment mainly contains drilling rod 3.1, axle bed 3.4, belt wheel 3.6, pushing ram 3.9 and cam 3.8 and constitutes, drilling rod 3.1 front loaded drill point springs 3.2, drill bit 3.3, the other end is provided with adjustment bolt 3.5 can adjust the propelling degree of depth, drilling rod 3.1 is positioned at axle bed 3.4 and carries out axial motion, adopting the drill bit 3.3 of diameter greater than the workpiece aperture, is that circular driving-belt 3.11 drives seven belt wheels 3.6 by drilling tool motor 3.17, a belt, and two drilling rods 3.1 are rotated; The conical gear pair 3.13 of two spur bevel gear formations is finished electronic-controlled power steering, drives cam 3.8 promotion pushing rams 3.9 and makes two drilling rods advance chamferings, and secondary 3.13 other ends of conical gear are connected with buncher 3.16 by travelling gear.Travelling gear is made of motor driving gear 3.14 and driven gear 3.15; After finishing the endoporus chamfer angle technique, make down by stage clip 3.12 effect again that drilling rod 3.1, propelling win 3.7 in succession, pushing ram 3.9 resets.The buncher 3.16 coaxial cams 2.2 of fixedly walking materials device drive swing mechanism.If only need to process an end of workpiece, wherein the propelling of a cover facing attachment 3.7 middle bearing pins that are connected with frame, 3.10 extractions of winning in succession get final product.
The cam 2.2 of described swing mechanism, the cam 3.8 of bilateral facing attachment are by same motor-driven.
Two cover facing attachments of described bilateral facing attachment 3 are for being symmetrical arranged, and the drilling tool of symmetrically arranged two cover facing attachments is simultaneously corresponding to a workpiece; Two end faces to a workpiece carry out chamfering simultaneously.
Two cover facing attachments of described bilateral facing attachment 3 are asymmetric setting, and the end face with a workpiece is corresponding respectively for the drilling tool of two cover facing attachments; To an end face of corresponding workpiece carry out chamfering.The drilling rod 3.1 of two cover facing attachment drilling tools, advance win 3.7 in succession, pushing ram 3.9 is not positioned on the same axis, cam 3.8 can adopt one or two, two cams 3.8 are that the projection of coaxial connection and two cams 3.8 is corresponding, are connected with power set by conical gear secondary 3.13.The belt transmission form of two drilling tool rotating mechanisms is constant.
Claims (9)
1. automatic inner bore chamfering machine is characterized in that: comprising: be used for the feeding device (1) of Workpiece vibration feed, workpiece walk materials device (2), be used for the bilateral facing attachment (3) of workpiece; Described feeding device (1) has the vibrating mechanism of vibrating ordering, and workpiece is delivered to conveying pipeline (1.5), and conveying pipeline (1.5) is communicated to away materials device (2); The described materials device of walking has the haul mechanism that workpiece end face is clamped and moves to the chamfering position, has the feeding clip mechanism that the workpiece that will be positioned at the chamfering position clamps up and down, has the driving mechanism that makes haul mechanism and feeding clip mechanism synchronization action; Described bilateral facing attachment (3) has the two cover facing attachments that two end faces that are positioned at chamfering position workpiece carried out chamfering.
2. according to the described a kind of automatic inner bore chamfering machine of claim 1, it is characterized in that: vibrating mechanism has the supply disk (1.1) of vibration, circular supply disk (1.1) inwall is provided with the spiralling spiral material road (1.3) along the bottom surface, the port of export in spiral material road (1.3) is communicated to the upper end material road junction of supply disk, and materials device (2) is walked by conveying pipeline (1.5) connection low side in material road junction, supply disk upper end.
3. according to the described a kind of automatic inner bore chamfering machine of claim 1, it is characterized in that: described haul mechanism presss from both sides (2.0), haul fairlead (2.8) and fixed block (2.10) by vertical elasticity and constitutes; The initial position of described vertical elasticity folder (2.0) is positioned at the below of feeding device conveying pipeline (1.5) outlet, and the folder mouth of vertical elasticity folder (2.0) falls in the folder mouth of vertical elasticity folder (2.0) workpiece greater than the axial length of workpiece smoothly; Setting makes vertical elasticity folder (2.0) folder mouth fold, open the upright chuck (2.7) that clamps and decontrol workpiece, and described upright chuck (2.7) is the structure that moves relative to vertical elasticity folder (2.0) under the driving mechanism effect; Described vertical elasticity folder (2.0) is the structure of relative feeding clip mechanism motion under the driving mechanism effect.
4. according to the described a kind of automatic inner bore chamfering machine of claim 1, it is characterized in that: described driving mechanism is made up of swing mechanism, one end and the swing of two forks (2.3) of described swing mechanism win in succession (2.4) hinged, the other end of two forks (2.3) is hinged on respectively on the base plate of frame; One of them fork (2.3) is connected on the frame with the corresponding contact of cam (2.2) of rotating and by reset tension spring (2.5).
5. according to the described a kind of automatic inner bore chamfering machine of claim 1, it is characterized in that: described feeding clip mechanism is provided with horizontal elasticity folder (2.1), and the train wheel bridge bottom surface of described horizontal elasticity folder (2.1) has the R groove identical with workpiece radius; The R groove of described horizontal elasticity folder train wheel bridge bottom surface is one or two; Horizontal elasticity folder (2.1) afterbody of described feeding clip mechanism is fixed on the frame, setting makes the relative lower plate action of horizontal elasticity folder train wheel bridge, makes the folder mouth fold, open, clamp and decontrol the horizontal chuck (2.6) of workpiece, described horizontal chuck (2.6) is can press from both sides the structure that moves relative to horizontal elasticity under the driving mechanism effect; Be provided with horizontal elasticity folder is carried out the spacing material folding fairlead (2.9) of horizontal direction.
6. according to the described a kind of automatic inner bore chamfering machine of claim 1, it is characterized in that: described two cover facing attachments lay respectively at away the feeding clip mechanism bilateral of materials device, and the transmission system of bilateral facing attachment comprises: drilling tool rotating mechanism and drilling tool relative moving mechanism; The drilling tool belt wheel (3.6) of two facing attachments all is connected with the belt wheel (3.6) of same motor by belt (3.11), constitutes the drilling tool rotating mechanism; The drilling tool of corresponding every cover facing attachment is respectively arranged with pushing ram (3.9), advances win in succession (3.7); Win in succession (3.7) one end and pushing ram (3.9) of described propelling is hinged, and the middle part is hinged on the frame; Be provided with the cam (3.8) of driven by motor and make cam between the pushing ram of two facing attachments, described cam (3.8) has two sections projectioies and two sections projectioies for being symmetrical arranged; The drilling tool of corresponding every cover facing attachment is respectively arranged with and makes its reseting pressuring spring that resets (3.12).
7. according to claim 1 or 6 described a kind of automatic inner bore chamfering machines, it is characterized in that: described two its drilling tool rear ends of cover facing attachment have the adjustment bolt (3.5) of adjusting drilling tool length, and are provided with and will adjust the fastening screw nut of bolted; Advance the upper end of win in succession (3.7) to be provided with fine setting jackscrew (3.18) at every cover facing attachment, described fine setting jackscrew (3.18) pass advance win in succession (3.7) and with the propelling threaded engagement of winning in succession, an end of described fine setting jackscrew (3.18) is corresponding with the adjustment bolt (3.5) of drilling tool rear end.
8. according to the described a kind of automatic inner bore chamfering machine of claim 2, it is characterized in that: described conveying pipeline (1.5) is rectangular tube or round tube; Described conveying pipeline has at least one adjustment mouth (1.4) of adjusting the workpiece water level state during for rectangular tube, describedly adjusts the arc that mouthful (1.4) are served as reasons down and made progress.
9. according to the described a kind of automatic inner bore chamfering machine of claim 1, it is characterized in that: two cover facing attachments of described bilateral facing attachment (3) are for being symmetrical arranged, and the drilling tool of symmetrically arranged two cover facing attachments is simultaneously corresponding to a workpiece; Or bilateral facing attachment (3) two the cover facing attachments be asymmetric setting, the drilling tool of each facing attachment corresponds respectively to a workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205583032U CN201815702U (en) | 2010-10-01 | 2010-10-01 | Automatic chamfering machine for inner holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205583032U CN201815702U (en) | 2010-10-01 | 2010-10-01 | Automatic chamfering machine for inner holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815702U true CN201815702U (en) | 2011-05-04 |
Family
ID=43913673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205583032U Expired - Fee Related CN201815702U (en) | 2010-10-01 | 2010-10-01 | Automatic chamfering machine for inner holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814508A (en) * | 2012-08-24 | 2012-12-12 | 深圳市翔通光电技术有限公司 | Inside chamfer processing equipment of stainless steel part for optical fiber ceramic insert core metal component |
| CN108274277A (en) * | 2018-03-14 | 2018-07-13 | 无锡市锡东橡塑机械有限公司 | Collet chuck mounting device |
| CN114700550A (en) * | 2022-04-24 | 2022-07-05 | 东风柳州汽车有限公司 | Pipeline chamfering machine |
-
2010
- 2010-10-01 CN CN2010205583032U patent/CN201815702U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814508A (en) * | 2012-08-24 | 2012-12-12 | 深圳市翔通光电技术有限公司 | Inside chamfer processing equipment of stainless steel part for optical fiber ceramic insert core metal component |
| CN102814508B (en) * | 2012-08-24 | 2014-12-10 | 深圳市翔通光电技术有限公司 | Inside chamfer processing equipment of stainless steel part for optical fiber ceramic insert core metal component |
| CN108274277A (en) * | 2018-03-14 | 2018-07-13 | 无锡市锡东橡塑机械有限公司 | Collet chuck mounting device |
| CN114700550A (en) * | 2022-04-24 | 2022-07-05 | 东风柳州汽车有限公司 | Pipeline chamfering machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202270996U (en) | Automatic hole-expanding machine | |
| CN110355669B (en) | Crystal silicon rough grinding and fine grinding integrated machine and application method thereof | |
| CN206550357U (en) | Full-automatic processing novel lathe | |
| CN102009375B (en) | Automatic chamfering method for inner hole of workpiece and chamfering machine | |
| CN209140470U (en) | A kind of pipe chamfering machine handling equipment | |
| CN110814911B (en) | Automatic deburring equipment for outer circle of steel pipe port | |
| CN108581769B (en) | Automatic carbon brush grinding surface chamfering equipment and machining method thereof | |
| CN201815702U (en) | Automatic chamfering machine for inner holes | |
| CN108856823A (en) | Milling attachment for auto parts and components crank connecting link | |
| CN110154248A (en) | A kind of graphite bush producing device of self-feeding | |
| CN103433818A (en) | Workpiece clamping device for fully automatically grinding shaft external circle | |
| CN208895075U (en) | A kind of earpiece bending machine of glasses | |
| CN201342608Y (en) | Self-acting grinding machine for magnetic shoes | |
| CN106466799B (en) | Method for spinning and arcing a carbon brush | |
| CN102632286A (en) | Numerical control slot milling machine for processing copper tailstock of optical fiber connector | |
| CN211867341U (en) | Practical grinding head machine | |
| CN108856826B (en) | Double End string milling machine for crank connecting link | |
| CN201231320Y (en) | Feeding device of lathe | |
| CN206230336U (en) | Full-automatic polishing machine | |
| CN201824191U (en) | Feeding device of automatic chamfering machine | |
| CN215091431U (en) | Laser pipe cutting machine | |
| CN201815703U (en) | Automatic chamfering device for chamfering at two sides of inner hole of workpiece | |
| CN105058769B (en) | A kind of cylinder edge former | |
| CN107414611A (en) | A kind of full-automatic cutter sander | |
| CN109277834B (en) | Automatic change axle piece processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20131001 |