CN101412127A - Guide sleeve broacher - Google Patents
Guide sleeve broacher Download PDFInfo
- Publication number
- CN101412127A CN101412127A CNA2007101347438A CN200710134743A CN101412127A CN 101412127 A CN101412127 A CN 101412127A CN A2007101347438 A CNA2007101347438 A CN A2007101347438A CN 200710134743 A CN200710134743 A CN 200710134743A CN 101412127 A CN101412127 A CN 101412127A
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- CN
- China
- Prior art keywords
- reamer
- pair
- guide sleeve
- screw mandrel
- locating hole
- 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.)
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Abstract
The invention relates to a guide sleeve reaming machine, which comprises a base body and a reamer mechanism arranged on the base body, wherein the reamer mechanism comprises a motor and a cutter permanent seat fixedly connected to a rotor of the motor; the cutter permanent seat is fixedly provided with a reamer of which the axial lead is vertical to a horizontal plane, and the base body is fixedly provided with a pair of guide posts of which the axial leads are vertical to the horizontal plane; the pair of the guide posts is sleeved with a positioning mold in a sliding mode respectively, and the positioning mold is provided with a first taper positioning hole; the tops of the pair of the guide posts are provided with an upper mould respectively, and the upper mould is provided with a second taper positioning hole; and when a guide sleeve is processed, the guide sleeve to be processed is fixedly placed between the first positioning hole and the second positioning hole; because the central lines of the first positioning hole and the second positioning hole are superposed with the axial lead of the reamer respectively, when the reamer of the reamer mechanism is fed to ream on the guide posts, the axial lead of the central hole of the guide sleeve can be ensured to be superposed with the axial leads of an inner pipe and an outer pipe.
Description
Technical field
The present invention relates to a kind of broach(ing) machine.
Background technology
In the prior art, scalable pipe fitting normally by outer tube and sliding plug the interior pipe in outer tube form, because the harshness that can send when rubbing between the interior pipe of metal material and the outer tube, generally can the plastics guide pin bushing be set in the end of outer tube, interior pipe passes the plastics guide pin bushing and the end is inserted in the outer tube, so not only can reduce noise and can also play cushioning effect, be equipped with this telescoping tube such as setting up on folding seat or the liftable computer chair.Yet owing to the plastics guide pin bushing normally forms by injection moulding, out-of-shape, the size of its centre bore is accurate inadequately, can't guarantee that particularly the axial line of the centre bore of guide pin bushing overlaps with the axial line of interior pipe and outer tube.
Summary of the invention
The purpose of this invention is to provide a kind of guide sleeve broacher, can guarantee that the axial line of the centre bore of guide pin bushing overlaps with the axial line of interior pipe and outer tube.
The present invention can be implemented by the following technical programs: a kind of guide sleeve broacher, it comprises pedestal and the reamer mechanism that is arranged on the described pedestal, described reamer mechanism comprises motor and is fixedly connected on the epitrochanterian cutter holder of this motor, be set with the reamer of axial line on the described cutter holder perpendicular to horizontal plane, be set with a pair of guide pillar of axial line on the described pedestal perpendicular to horizontal plane, be arranged with positioning module slidably on the described a pair of guide pillar, offer first locating hole of taper on the described positioning module, top at described a pair of guide pillar is set with mold, offer second locating hole of taper on the described mold, described first locating hole overlaps with the axial line of described reamer respectively with the center line of second locating hole.
Be arranged with auxiliary pattern slidably on the described a pair of guide pillar, and described auxiliary pattern is positioned at the top of described positioning module.
Also be provided with screw mandrel and lift motor on the described pedestal, the upper end of described screw mandrel is in transmission connection mutually with described lift motor, the bottom of described screw mandrel rotates with described pedestal and is connected, lifting platform also has been threaded on the described screw mandrel, be set with cylinder on the described lifting platform, described cylinder has piston rod, and described positioning module is fixedly connected on the described piston rod.
Described a pair of guide pillar and described screw mandrel lay respectively at place, leg-of-mutton three summits.
Compared with the prior art the present invention has following advantage: first locating hole that offers taper on positioning module, on mold, offer second locating hole of taper, during the processing guide pin bushing, with guide pin bushing fixed placement to be processed between first locating hole and second locating hole, because described first locating hole overlaps with the axial line of described reamer respectively with the center line of second locating hole, so the reamer feed of reamer mechanism can guarantee that the axial line of the centre bore of guide pin bushing overlaps with the axial line of interior pipe and outer tube when guide pin bushing is reamed.
Description of drawings
Accompanying drawing 1 is a front view of the present invention;
Accompanying drawing 2 is a left view of the present invention;
Wherein: 1, pedestal; 2, guide pillar; 3, guide pillar; 4, positioning module; 5, mold; 6, reamer mechanism; 7, auxiliary cover die; 8, screw mandrel; 9, lift motor; 10, motor; 11, cutter holder; 12, reamer; 13, first locating hole; 14, second locating hole; 15, lifting platform; 16, cylinder; 17, piston rod.
The specific embodiment
As shown in Figures 1 and 2, a kind of guide sleeve broacher, it comprises pedestal 1 and the reamer mechanism 6 that is arranged on the described pedestal 1, described reamer mechanism 6 comprises motor 10 and is fixedly connected on the epitrochanterian cutter holder 11 of this motor 10, be set with the reamer 12 of axial line on the described cutter holder 11 perpendicular to horizontal plane, be set with a pair of guide pillar 2 of axial line on the described pedestal 1 perpendicular to horizontal plane, 3, described a pair of guide pillar 2, be arranged with positioning module 4 on 3 slidably, offer first locating hole 13 of taper on the described positioning module 4, at described a pair of guide pillar 2,3 top is set with mold 5, offer second locating hole 14 of taper on the described mold 5, during the processing guide pin bushing, with guide pin bushing fixed placement to be processed between first locating hole 13 and second locating hole 14, because described first locating hole 13 overlaps with the axial line of described reamer 12 respectively with the center line of second locating hole 14, so reamer 12 feeds of reamer mechanism 6 can guarantee that the axial line of the centre bore of guide pin bushing overlaps with the axial line of interior pipe and outer tube when guide pin bushing is reamed.
Be arranged with auxiliary pattern 7 on the described a pair of guide pillar 2,3 slidably, and described auxiliary pattern 7 is positioned at the top of described positioning module 4.
Also be provided with screw mandrel 8 and lift motor 9 on the described pedestal 1, the upper end of described screw mandrel 8 is in transmission connection mutually with described lift motor 9, the bottom of described screw mandrel 8 rotates with described pedestal 1 and is connected, lifting platform 15 also has been threaded on the described screw mandrel 8, be set with cylinder 16 on the described lifting platform 15, described cylinder 16 has piston rod 17, and described positioning module 4 is fixedly connected on the described piston rod 17.After lift motor 9 is opened, screw mandrel 8 rotates and makes lifting platform 15 vertically to move, reinforced when making things convenient for the guide pin bushing of processing different length, cylinder 16 drive piston rods 17 vertically move and make guide pin bushing be securely fixed between mold 5 and the positioning module 4 then.
Described a pair of guide pillar 2,3 lays respectively at place, leg-of-mutton three summits with described screw mandrel 8.
Above-described only is preferred embodiment of the present invention, and every embodiment that does not break away from the technical solution of the present invention content is the scope of protection of the invention.
Claims (4)
1, a kind of guide sleeve broacher, it comprises pedestal (1) and is arranged on reamer mechanism (6) on the described pedestal (1), described reamer mechanism (6) comprises motor (10) and is fixedly connected on the epitrochanterian cutter holder (11) of this motor (10), be set with the reamer (12) of axial line on the described cutter holder (11) perpendicular to horizontal plane, it is characterized in that: be set with a pair of guide pillar (2 of axial line on the described pedestal (1) perpendicular to horizontal plane, 3), described a pair of guide pillar (2,3) be arranged with positioning module (4) on slidably, offer first locating hole (13) of taper on the described positioning module (4), at described a pair of guide pillar (2,3) top is set with mold (5), offer second locating hole (14) of taper on the described mold (5), described first locating hole (13) overlaps with the axial line of described reamer (12) respectively with the center line of second locating hole (14).
2, guide sleeve broacher according to claim 1 is characterized in that: be arranged with auxiliary pattern (7) on the described a pair of guide pillar (2,3) slidably, and described auxiliary pattern (7) is positioned at the top of described positioning module (4).
3, guide sleeve broacher according to claim 1, it is characterized in that: also be provided with screw mandrel (8) and lift motor (9) on the described pedestal (1), the upper end of described screw mandrel (8) is in transmission connection mutually with described lift motor (9), the bottom of described screw mandrel (8) rotates with described pedestal (1) and is connected, lifting platform (15) also has been threaded on the described screw mandrel (8), be set with cylinder (16) on the described lifting platform (15), described cylinder (16) has piston rod (17), and described positioning module (4) is fixedly connected on the described piston rod (17).
4, guide sleeve broacher according to claim 3 is characterized in that: described a pair of guide pillar (2,3) lays respectively at place, leg-of-mutton three summits with described screw mandrel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101347438A CN101412127A (en) | 2007-10-16 | 2007-10-16 | Guide sleeve broacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101347438A CN101412127A (en) | 2007-10-16 | 2007-10-16 | Guide sleeve broacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101412127A true CN101412127A (en) | 2009-04-22 |
Family
ID=40592985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101347438A Pending CN101412127A (en) | 2007-10-16 | 2007-10-16 | Guide sleeve broacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101412127A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962032A (en) * | 2017-04-14 | 2017-07-21 | 广西大学 | A kind of dragon fruit production of hybrid seeds machine |
| CN107094512A (en) * | 2017-04-14 | 2017-08-29 | 广西大学 | A kind of production of hybrid seeds processing unit (plant) of dragon fruit |
| CN107114126A (en) * | 2017-04-14 | 2017-09-01 | 广西大学 | A kind of hand dragon fruit production of hybrid seeds machine |
| CN107172985A (en) * | 2017-04-14 | 2017-09-19 | 广西大学 | A kind of stem end processing unit (plant) of the dragon fruit production of hybrid seeds |
| CN114346323A (en) * | 2022-02-08 | 2022-04-15 | 共享装备股份有限公司 | Pin hole reaming device |
-
2007
- 2007-10-16 CN CNA2007101347438A patent/CN101412127A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962032A (en) * | 2017-04-14 | 2017-07-21 | 广西大学 | A kind of dragon fruit production of hybrid seeds machine |
| CN107094512A (en) * | 2017-04-14 | 2017-08-29 | 广西大学 | A kind of production of hybrid seeds processing unit (plant) of dragon fruit |
| CN107114126A (en) * | 2017-04-14 | 2017-09-01 | 广西大学 | A kind of hand dragon fruit production of hybrid seeds machine |
| CN107172985A (en) * | 2017-04-14 | 2017-09-19 | 广西大学 | A kind of stem end processing unit (plant) of the dragon fruit production of hybrid seeds |
| CN107094512B (en) * | 2017-04-14 | 2020-05-08 | 广西大学 | Seed production processing device for dragon fruits |
| CN106962032B (en) * | 2017-04-14 | 2020-05-08 | 广西大学 | Dragon fruit seed production machine |
| CN114346323A (en) * | 2022-02-08 | 2022-04-15 | 共享装备股份有限公司 | Pin hole reaming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090422 |