CN204975515U - Structure of unloading among lock core groove broacher - Google Patents
Structure of unloading among lock core groove broacher Download PDFInfo
- Publication number
- CN204975515U CN204975515U CN201520739888.0U CN201520739888U CN204975515U CN 204975515 U CN204975515 U CN 204975515U CN 201520739888 U CN201520739888 U CN 201520739888U CN 204975515 U CN204975515 U CN 204975515U
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- China
- Prior art keywords
- lock core
- unloading
- installing port
- stripper
- discharge
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Abstract
The utility model provides a structure of unloading among lock core groove broacher belongs to mechanical technical field. It has solved the current lock core groove broacher inconvenient scheduling problem of unloading. The stripper that this structure of unloading among lock core groove broacher set up including the slope, the stripper has linked firmly mount pad and this side and mount pad at the bottom of the side of higher position and has seted up incurvate installing port jointly, the mount pad articulates has the piece of unloading that is arranged in the installing port, it maintains an equal level and has protrusion in the portion of unloading of installing port in the top of installing port and the piece of unloading to unload the top of piece, the bottom of stripper is connected with the extension spring, the bottom of the other end of extension spring and the piece of unloading link to each other and under the spring action of extension spring the portion of unloading keep bulgeing in the trend of installing port. The utility model discloses can the deburring and to unload stability good.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of lock core slot-producing machine, the discharging structure particularly in a kind of lock core slot-producing machine.
Background technology
The equipment making lock core alveolus is groove broacher, its structure generally comprises frame lathe bed, planker, clamp mechanism and cutting mechanism, its middle carriage slip cap is contained on frame lathe bed, clamp mechanism is arranged on planker, cutting mechanism is installed on frame lathe bed, and wherein cutting mechanism comprises cutter bridge, cutter box and broaching tool.Add man-hour, lock core blank to be processed is loaded clamp mechanism and fixes, by planker reciprocatingly sliding on frame lathe bed, broaching tool carries out machining to lock core blank, and lock core blank processes alveolus.
When lock core slot-producing machine uses in the past, need workman manually to be taken out from clamp mechanism by the lock core processed, waste time and energy, and workman points and easily crushed by fixture or scratched by lock core, there is potential safety hazard.Current people are in order to solve lock core discharging problem, by frame lathe bed lengthened tail part, the displacement of planker is increased, material space is unloaded for clamp mechanism reserves, and to be connected stripper at frame lathe bed afterbody, the lock core processed brings on stripper by clamp mechanism, and clamp mechanism unclamps lock core afterwards, lock core falls to stripper place under gravity, thus discharging.But in use, can remain some burrs after part lock core blank kerve, burr easily hangs over formation on clamp mechanism and gets stuck, and such lock core can not fall within stripper, still needs workman to take out by hand, and discharging is not smooth, and discharging stability is bad.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind ofly can remove burr and discharging structure in the lock core slot-producing machine of discharging good stability.
The purpose of this utility model realizes by following technical proposal: the discharging structure in a kind of lock core slot-producing machine, comprise the stripper be obliquely installed, it is characterized in that, the bottom that described stripper is in the side of higher position is fixed with mount pad and this side and mount pad offer recessed installing port jointly, described mount pad is hinged with the unloading block being arranged in installing port, the top of described unloading block maintains an equal level in the top of installing port and unloading block has the discharge protruding from installing port, the bottom of described stripper is connected with extension spring, the other end of described extension spring is connected with the bottom of unloading block and discharge described under the elastic force effect of extension spring keeps protruding from the trend of installing port.
When discharging structure in this lock core slot-producing machine uses, fixture drives the lock core processed near unloading block, under the elastic force effect of extension spring, discharge is contacted with lock core in fixture all the time and is struck off by the burr at the kerve place of lock core afterwards, then clamp strap movable lock core is through unloading block, discharge resets under the effect of tension spring, then fixture is with movable lock core rollback again, discharge to contact bottom lock core and lock core is ejected fixture, lock core falls within stripper and carries out discharging, such discharging automaticity is high, good stability, and the burr at lock core slot-producing place can be removed, eliminate the operation of deburring, improve working (machining) efficiency.
In discharging structure in above-mentioned lock core slot-producing machine, described discharge is that triangle is block, and the hypotenuse of described discharge more more protrudes close to the top of unloading block the top place making the corner of discharge protrude from unloading block.Such discharge plays scraper effect, and fixture drives the lock core processed through out-of-date, and the kerve place of lock core was scraped in the corner of discharge, removes burr effective.
In discharging structure in above-mentioned lock core slot-producing machine, the back of described mount pad installing port has dorsad been threaded adjusting bolt, and the inner of described adjusting bolt contacts at the Lower Half of unloading block.When tightening adjusting bolt, adjusting bolt conflict unloading block makes unloading block inwardly rotate a certain angle around pin joint, and in discharge retraction installing port, add the distance of discharge to holder lock core, fixture can clamp the lock core of large-size; When unclamping adjusting bolt, under the effect of tension spring, unloading block outwards rotates a certain angle around pin joint, discharge protrudes from installing port more, reduce the distance of discharge to holder lock core, fixture can clamp the lock core of reduced size, such adjustment discharge is convenient and swift to the distance of holder lock core, expands unloading range.
In discharging structure in above-mentioned lock core slot-producing machine, the both sides of described stripper are connected and are all fixed with side shield.Side shield avoids the lock core falling within stripper place to be slipped to outside, and discharging is convenient.
Compared with prior art, the discharging structure automaticity in this lock core slot-producing machine is high, good stability, and the burr can removing lock core slot-producing place, eliminates the operation of deburring, improves working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of the discharging structure in this lock core slot-producing machine.
Fig. 2 is the side-looking structural representation of the discharging structure in this lock core slot-producing machine.
In figure, 1, stripper; 2, mount pad; 3, installing port; 4, unloading block; 5, discharge; 6, extension spring; 7, adjusting bolt; 8, side shield.
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 depicted in figs. 1 and 2, discharging structure in this lock core slot-producing machine comprises the stripper 1 be obliquely installed, the bottom that stripper 1 is in the side of higher position is fixed with mount pad 2 and this side and mount pad 2 offer recessed installing port 3 jointly, mount pad 2 is hinged with the unloading block 4 being arranged in installing port 3, the top of unloading block 4 maintains an equal level in the top of installing port 3 and unloading block 4 has the discharge 5 protruding from installing port 3, the bottom of stripper 1 is connected with extension spring 6, the other end of extension spring 6 is connected with the bottom of unloading block 4, and discharge 5 keeps the trend protruding from installing port 3 under the elastic force effect of extension spring 6.
Describe in detail further, effective in order to remove burr, discharge 5 is block in triangle, and the hypotenuse of discharge 5 more more protrudes close to the top of unloading block 4 the top place making the corner of discharge 5 protrude from unloading block 4; In order to expand unloading range, the back of mount pad 2 installing port 3 has dorsad been threaded adjusting bolt 7, and the inner of adjusting bolt 7 contacts at the Lower Half of unloading block 4; In order to discharging is convenient, the both sides of stripper 1 are connected and are all fixed with side shield 8.
When discharging structure in this lock core slot-producing machine uses, fixture drives the lock core processed near unloading block 4, under the elastic force effect of extension spring 6, discharge 5 is contacted with lock core in fixture all the time and is struck off by the burr at the kerve place of lock core afterwards, then clamp strap movable lock core is through unloading block 4, discharge 5 resets under the effect of extension spring 6 elastic force, then fixture is with movable lock core rollback again, discharge 5 to contact bottom lock core and lock core is ejected fixture, lock core falls within stripper 1 and carries out discharging, such discharging automaticity is high, good stability, and the burr at lock core slot-producing place can be removed, eliminate the operation of deburring, improve working (machining) efficiency.
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.
Claims (4)
1. the discharging structure in a lock core slot-producing machine, comprise the stripper (1) be obliquely installed, it is characterized in that, the bottom that described stripper (1) is in the side of higher position is fixed with mount pad (2) and this side and mount pad (2) offer recessed installing port (3) jointly, described mount pad (2) is hinged with the unloading block (4) being arranged in installing port (3), the top of described unloading block (4) maintains an equal level in the top of installing port (3) and unloading block (4) has the discharge (5) protruding from installing port (3), the bottom of described stripper (1) is connected with extension spring (6), the other end of described extension spring (6) is connected with the bottom of unloading block (4) and discharge (5) described under the elastic force effect of extension spring (6) keeps protruding from the trend of installing port (3).
2. the discharging structure in lock core slot-producing machine according to claim 1, it is characterized in that, described discharge (5) is block in triangle, and the hypotenuse of described discharge (5) is more got over protrusion close to the top of unloading block (4) and made the corner of discharge (5) protrude from the top place of unloading block (4).
3. the discharging structure in lock core slot-producing machine according to claim 1 and 2, it is characterized in that, the back of described mount pad (2) installing port (3) has dorsad been threaded adjusting bolt (7), and the inner of described adjusting bolt (7) contacts at the Lower Half of unloading block (4).
4. the discharging structure in lock core slot-producing machine according to claim 3, is characterized in that, the both sides of described stripper (1) are connected and are all fixed with side shield (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739888.0U CN204975515U (en) | 2015-09-23 | 2015-09-23 | Structure of unloading among lock core groove broacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739888.0U CN204975515U (en) | 2015-09-23 | 2015-09-23 | Structure of unloading among lock core groove broacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975515U true CN204975515U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520739888.0U Expired - Fee Related CN204975515U (en) | 2015-09-23 | 2015-09-23 | Structure of unloading among lock core groove broacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188473A (en) * | 2018-01-13 | 2018-06-22 | 东莞市益汇知识产权服务有限公司 | The automatic groove broacher of lock gall and its kerve technique |
| CN108581587A (en) * | 2018-01-13 | 2018-09-28 | 东莞市益汇知识产权服务有限公司 | The handling equipment and its loading and unloading technique of the automatic groove broacher of lock gall |
-
2015
- 2015-09-23 CN CN201520739888.0U patent/CN204975515U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188473A (en) * | 2018-01-13 | 2018-06-22 | 东莞市益汇知识产权服务有限公司 | The automatic groove broacher of lock gall and its kerve technique |
| CN108581587A (en) * | 2018-01-13 | 2018-09-28 | 东莞市益汇知识产权服务有限公司 | The handling equipment and its loading and unloading technique of the automatic groove broacher of lock gall |
| CN108188473B (en) * | 2018-01-13 | 2020-06-23 | 浙江慕来智能科技有限公司 | Automatic groove broacher for lock cylinder and groove broacher process of automatic groove broacher |
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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: 20160120 Termination date: 20160923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |