CN101397602A - Quenching apparatus for tool edge - Google Patents
Quenching apparatus for tool edge Download PDFInfo
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- CN101397602A CN101397602A CNA2007101525026A CN200710152502A CN101397602A CN 101397602 A CN101397602 A CN 101397602A CN A2007101525026 A CNA2007101525026 A CN A2007101525026A CN 200710152502 A CN200710152502 A CN 200710152502A CN 101397602 A CN101397602 A CN 101397602A
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- tool edge
- quenching apparatus
- gripping plate
- rotary table
- anchor clamps
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Abstract
The invention discloses a quenching unit of an instrument cutting edge, which comprises a chassis, a rotary working-table which is installed on the chassis, and a plurality of clamps installed on the rotary working-table; the chassis is provided with a high frequency quenching unit, the rotary working-table is driven by a driving device for carrying out intermittent motion, the high frequency quenching unit can correspond to each clamp respectively according to a certain cycle. The quenching unit can control the heating time of jaws accurately, improve the quenching quality of the jaws, and simultaneously can work continuously, thus enhancing the production speed greatly.
Description
Technical field
The present invention relates to a kind of quenching apparatus for tool edge, relate in particular to a kind of quenching apparatus for tool edge that utilizes ratio-frequency heating.
Background technology
In the prior art, the jaw of pliers need be worked under high strength, and therefore, the quality of jaw has influence on the quality of pliers.In order to improve the quality of jaw, need be to its processing of quenching.And the shape of jaw is special, and therefore traditional quenching difficult processing also just is difficult to ensure the quenching effect of jaw with to accurately controlling its heat-up time.As China Patent No. is the ZL200520032513.7 utility model patent, its day for announcing is on December 6th, 2006, notification number is CN2844134, a kind of medium frequency quenching automatic producing device is disclosed, comprise intermediate frequency power supply, transmission system, automatic control system and worktable, material-pulling device is housed on worktable successively, material platform, induction installation, drawing mechanism and turn-down rig, the bottom of worktable is the quenching box that quenchant is housed, one end and the transmission chain of turn-down rig are adjacent, the bottom of transmission chain places in the quenching box, transmission chain is driven by transmission system, induction installation is connected with intermediate frequency power supply, material-pulling device, induction installation, turn-down rig, quenching box and transmission system all link to each other with automatic control system.Such scheme just is difficult to be applicable to the quenching processing of jaw, more can not guarantee the heat-up time of jaw exactly.In addition, traditional belt quenching device, because the travelling belt of conveying work pieces all is to be made by flexible material, workpiece can tremble in transport process, has had a strong impact on the location between workpiece and the quenching device like this.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiency of above-mentioned prior art, provides a kind of and can accurately control heat-up time, and quenching apparatus for tool edge that can non-stop run.
According to a kind of quenching apparatus for tool edge provided by the invention, comprise that a frame, is installed in the rotary table on the described frame and is installed in a plurality of anchor clamps on the described rotary table, on the described frame hardening apparatus by high frequency current is installed, described rotary table drives geneva motion by drive unit, and described hardening apparatus by high frequency current can be corresponding with each anchor clamps respectively according to some cycles.
Also have following attached technical characterictic according to a kind of quenching apparatus for tool edge provided by the invention:
Described frame is provided with hoisting appliance, and described hoisting appliance drives described anchor clamps and pumps.
Described anchor clamps comprise a base, be positioned at the clamping part on the described base and drive the driving part of described clamping part folding.
Be formed with the cavity of base section hollow out on the described rotary table, be provided with chute in the described cavity, be formed with slide rail on the dual-side of described base, described slide rail is positioned at described chute, thereby described base is slided in described cavity.
Described clamping part comprises left gripping plate and right gripping plate, is formed with guide rail on the described base, and the two ends of described left gripping plate and right gripping plate are installed on respectively on the described guide rail.
Described driving part comprises two push rods and drives the throw-out collar of two push rods deciliter that be formed with fixed leg on described left gripping plate and the described right gripping plate, an end and the described fixed leg of described push rod fix.
Described left gripping plate and described right gripping plate are symmetrical structure, and both are formed with clamp port relatively, and the shape of described clamp port is similar to the shape of jaw, are formed with the locating structure relative with described clamp port on the described base.
Described hoisting appliance comprises first stepper-motor, by described stepper motor driven cam and supporting plate, the bottom of described supporting plate is equipped with roller, described roller matches with described cam.
Described drive unit comprises second stepper-motor and the speed reduction unit that is connected with described second stepper-motor, and the output shaft of described speed reduction unit is connected with described rotary table, rotates thereby drive described rotary table.
One ring stand is installed on the described frame, is formed with a chute on the described ring stand, the middle part of described throw-out collar is formed with a guide pillar, and described guide pillar is positioned at described chute.
Compared with prior art has following advantage according to a kind of quenching apparatus for tool edge provided by the invention: at first, the present invention will be to be quenched workpiece be placed on the rotary table by anchor clamps, when rotary table turns to the position of hardening apparatus by high frequency current with workpiece, described hardening apparatus by high frequency current quenches to workpiece, adopt revolving structure can control the relative position of workpiece and hardening apparatus by high frequency current exactly, rotary table can solve the problem that workpiece trembles on travelling belt, improve localized accuracy; Secondly, frame is provided with hoisting appliance, hoisting appliance drives workpiece and rises, and makes workpiece near hardening apparatus by high frequency current, is beneficial to hardening apparatus by high frequency current workpiece is quenched, simultaneously, hoisting appliance promotes anchor clamps in same position and rises, and has effectively guaranteed the location of anchor clamps and hardening apparatus by high frequency current, and the present invention is by the matching relationship between hoisting appliance and the rotary table, can control the heat-up time of pliers accurately, guaranteeing to quench reaches desired effects; Once more, the quenching that goes for different tool edges of the present invention at different instruments, can be changed different anchor clamps easily, the convenient use.
Description of drawings
Fig. 1 is a stereographic map of the present invention.
Fig. 2 is the stereographic map at another visual angle of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is the stereographic map of anchor clamps among the present invention.
Fig. 5 is the stereographic map of base among the present invention.
Fig. 6 is the stereographic map of clamping part among the present invention.
Fig. 7 is the stereographic map that hoisting appliance and hardening apparatus by high frequency current match among the present invention.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, in a kind of embodiment that the present invention provides, comprise that a frame 1, is installed in the rotary table 2 on the described frame 1 and is installed in a plurality of anchor clamps 3 on the described rotary table 2, on the described frame 1 hardening apparatus by high frequency current 5 is installed, described rotary table 2 drives geneva motion by drive unit 21, described hardening apparatus by high frequency current 5 can be corresponding with each anchor clamps 3 respectively according to some cycles, thereby described hardening apparatus by high frequency current 5 is quenched to the workpiece in each anchor clamps 3.Described hardening apparatus by high frequency current 5 is positioned at the top of rotary table 2, and its concrete structure belongs to comparatively sophisticated prior art, its concrete structure and principle of work is repeated no more herein.
Referring to Fig. 1 and Fig. 3, in the foregoing description that the present invention provides, described frame 1 is provided with hoisting appliance 4, and described hoisting appliance 4 drives described anchor clamps 3 and pumps.Described hoisting appliance 4 can promote described anchor clamps 3 and rise, and makes it near described hardening apparatus by high frequency current 5, and like this, the workpiece that is beneficial in 5 pairs of anchor clamps 3 of described hardening apparatus by high frequency current quenches.Because, have only described anchor clamps 3 to turn to lifting position after, described upgrading mechanism 4 could promote anchor clamps 3 risings, and close hardening apparatus by high frequency current 5, just quenches at this moment, therefore, the location between described anchor clamps 3 and the described hardening apparatus by high frequency current 5 is more accurate.
Referring to Fig. 4, in the foregoing description that the present invention provides, described anchor clamps 3 comprise a base 31, be positioned at the clamping part 32 on the described base 31 and drive the driving part 33 of described clamping part 32 foldings.
Referring to Fig. 1 and Fig. 5, in the foregoing description that the present invention provides, be formed with the cavity 23 of base section hollow out on the described rotary table 2, be provided with chute 22 in the described cavity 23, be formed with slide rail 311 on the dual-side of described base 31, described slide rail 311 is positioned at described chute 22, thereby described base 31 is slided in described cavity 23.
Referring to Fig. 4, Fig. 5 and Fig. 6, in the foregoing description that the present invention provides, described clamping part 32 comprises left gripping plate 321 and right gripping plate 322, be formed with guide rail 312,313 on the described base 31, the two ends of described left gripping plate 321 and right gripping plate 322 are installed on respectively on the described guide rail 312,313.The two ends of described left gripping plate 321 and right gripping plate 322 have been formed separately chute 325,326, described chute 325,326 is stuck on the described guide rail 312,313, said structure can guarantee that left gripping plate 321 and right gripping plate 322 horizontally slip on base 31, described clamping part 32 can be opened or closure.
Referring to Fig. 6, in the foregoing description that the present invention provides drew, described left gripping plate 321 and described right gripping plate 322 were symmetrical structure, and both are formed with clamp port 324 relatively, and the shape of described clamp port 324 is similar to the shape of jaw.Said structure is beneficial to clamping part 32 with stable the clamping of pliers, and when opening, also is beneficial to dropping of pliers.What present embodiment provided is a kind of anchor clamps of jaw quenching of pliers, same, can design difform clamp port 324 according to the shape of different instruments.The present invention can design many sleeve clamps 3, and different anchor clamps 3 are snapped in the described cavity 23 and can use, and is suitable for different instruments with this.
Referring to Fig. 1, Fig. 4 and Fig. 6, in the foregoing description that the present invention provides, described driving part 33 comprises two push rods 331 and drives the throw-out collar 332 of two push rods 331 deciliters, be formed with fixed leg 323 on described left gripping plate 321 and the described right gripping plate 322, an end of described push rod 331,332 fixes with described fixed leg 323 respectively.One ring stand 11 is installed on the described frame 1, is formed with a chute 12 on the described ring stand 11, the middle part of described throw-out collar 332 is formed with a guide pillar 333, and described guide pillar 333 inserts in the described chute 12, and slides along described chute 12.Described chute 12 forms a unloading portion 121 in hardening apparatus by high frequency current 5 pairing positions one side.When the guide pillar 333 of described throw-out collar 332 passes through unloading portions 121, can promote throw-out collar 332 to central motion, described push rod 331 is subjected to the effect of side force, to two lateral movements, thereby driving described left gripping plate 321 and right gripping plate 322 separates to both sides, thereby open clamping part 32, the pliers of its clamping is dropped.When described guide pillar 333 skidded off described unloading portion 121, described throw-out collar 332 can be pulled outwardly, and two push rods 331,332 are moved to the centre, thereby drove left gripping plate 321 and right gripping plate 322 to intermediate closed, made described clamping part 32 closures, and pliers is clamped.Said structure can guarantee that the whole clamping process of pliers finishes automatically, and need not carry out manual operation, and handled easily improves the speed of producing.
Referring to Fig. 5, in the foregoing description that the present invention provides, be formed with the locating structure relative on the described base 31 with described clamp port 324.Described locating structure comprises two backstays 314 and a jacking block 315 that makes the jaw opened with certain angle, and described jacking block 315 is installed on the elastic telescopicing rod 316.When pliers was placed on the anchor clamps 3, described jacking block 315 can back down jaw, make the jaw opened with certain angle, and clamp port 324 can limit to opening of jaw, makes it be fixed on certain angle, was beneficial to like this jaw heating of quenching.
Referring to Fig. 7, in the foregoing description that invention provides, described hoisting appliance 4 comprises first stepper-motor 41, by cam 42 and supporting plate 43 that described stepper-motor 41 drives, the bottom of described supporting plate 43 is equipped with roller 44, described roller 44 matches with described cam 42.Described first stepper-motor 41 drives described cam 42 and rotates, because cam 42 cooperatively interacts with roller 44, therefore, described cam 42 can the described supporting plate 43 of jack-up, when peaking, cam 42 can make described supporting plate 43 descend again, and described supporting plate 43 matches with described anchor clamps 3, it can hold up described anchor clamps 3, and described anchor clamps 3 are pumped according to some cycles in described cavity 23.Like this, being beneficial to 5 pairs of jaws of hardening apparatus by high frequency current heats.
Referring to Fig. 1 and Fig. 2, in the foregoing description that the present invention provides, described drive unit 21 comprises second stepper-motor 211 and the speed reduction unit 212 that is connected with described second stepper-motor 211, the output shaft of described speed reduction unit 212 is connected with described rotary table 2, rotates thereby drive described rotary table 2.The present invention adopts stepper-motor to drive, can control by controller easily, make first stepper- motor 41 and 211 run-in synchronisms of second stepper-motor, make rotary table 2 can accurate in locating to the position of hardening apparatus by high frequency current 5, and guarantee hardening apparatus by high frequency current 5 lifting on time simultaneously, and finish the quenching of jaw is heated, after heating is finished, can leave the position of hardening apparatus by high frequency current 5 again accurately.
Claims (10)
1, a kind of quenching apparatus for tool edge, it is characterized in that: comprise that a frame, is installed in the rotary table on the described frame and is installed in a plurality of anchor clamps on the described rotary table, on the described frame hardening apparatus by high frequency current is installed, described rotary table drives geneva motion by drive unit, and described hardening apparatus by high frequency current can be corresponding with each anchor clamps respectively according to some cycles.
2, a kind of quenching apparatus for tool edge as claimed in claim 1, it is characterized in that: described frame is provided with hoisting appliance, and described hoisting appliance drives described anchor clamps and pumps.
3, a kind of quenching apparatus for tool edge as claimed in claim 1 is characterized in that: described anchor clamps comprise a base, be positioned at the clamping part on the described base and drive the driving part of described clamping part folding.
4, a kind of quenching apparatus for tool edge as claimed in claim 3, it is characterized in that: the cavity that is formed with the base section hollow out on the described rotary table, be provided with chute in the described cavity, be formed with slide rail on the dual-side of described base, described slide rail is positioned at described chute, thereby described base is slided in described cavity.
5, a kind of quenching apparatus for tool edge as claimed in claim 3 is characterized in that: described clamping part comprises left gripping plate and right gripping plate, is formed with guide rail on the described base, and the two ends of described left gripping plate and right gripping plate are installed on respectively on the described guide rail.
6, a kind of quenching apparatus for tool edge as claimed in claim 5, it is characterized in that: described driving part comprises two push rods and drives the throw-out collar of two push rods deciliter, be formed with fixed leg on described left gripping plate and the described right gripping plate, an end and the described fixed leg of described push rod fix.
7, a kind of quenching apparatus for tool edge as claimed in claim 5, it is characterized in that: described left gripping plate and described right gripping plate are symmetrical structure, both are formed with clamp port relatively, the shape of described clamp port is similar to the shape of jaw, is formed with the locating structure relative with described clamp port on the described base.
8, a kind of quenching apparatus for tool edge as claimed in claim 1, it is characterized in that: described hoisting appliance comprises first stepper-motor, by described stepper motor driven cam and supporting plate, the bottom of described supporting plate is equipped with roller, and described roller matches with described cam.
9, a kind of quenching apparatus for tool edge as claimed in claim 1, it is characterized in that: described drive unit comprises second stepper-motor and the speed reduction unit that is connected with described second stepper-motor, the output shaft of described speed reduction unit is connected with described rotary table, rotates thereby drive described rotary table.
10, a kind of quenching apparatus for tool edge as claimed in claim 6 is characterized in that: a ring stand is installed on the described frame, is formed with a chute on the described ring stand, the middle part of described throw-out collar is formed with a guide pillar, and described guide pillar is positioned at described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101525026A CN101397602B (en) | 2007-09-25 | 2007-09-25 | Quenching apparatus for tool edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101525026A CN101397602B (en) | 2007-09-25 | 2007-09-25 | Quenching apparatus for tool edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101397602A true CN101397602A (en) | 2009-04-01 |
| CN101397602B CN101397602B (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101525026A Expired - Fee Related CN101397602B (en) | 2007-09-25 | 2007-09-25 | Quenching apparatus for tool edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101397602B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486348A (en) * | 2018-03-21 | 2018-09-04 | 张家港史帝曼五金制品有限公司 | Pincer cutting edge heat treatment process |
| CN114645120A (en) * | 2022-03-23 | 2022-06-21 | 熊建 | Camshaft high-frequency quenching device capable of effectively absorbing water vapor |
| CN115386686A (en) * | 2022-08-26 | 2022-11-25 | 杭州巨星科技股份有限公司 | Cutting tool laser secondary quenching device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107966U (en) * | 1991-06-29 | 1992-06-24 | 上海工程技术大学 | Multi-station soldering machine |
| CN2869032Y (en) * | 2005-11-13 | 2007-02-14 | 陆银河 | High frequency automatic annealing machine |
| CN201121199Y (en) * | 2007-09-12 | 2008-09-24 | 江苏宏宝五金股份有限公司 | Tool blade angle quenching apparatus |
-
2007
- 2007-09-25 CN CN2007101525026A patent/CN101397602B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486348A (en) * | 2018-03-21 | 2018-09-04 | 张家港史帝曼五金制品有限公司 | Pincer cutting edge heat treatment process |
| CN114645120A (en) * | 2022-03-23 | 2022-06-21 | 熊建 | Camshaft high-frequency quenching device capable of effectively absorbing water vapor |
| CN115386686A (en) * | 2022-08-26 | 2022-11-25 | 杭州巨星科技股份有限公司 | Cutting tool laser secondary quenching device |
| CN115386686B (en) * | 2022-08-26 | 2023-12-29 | 杭州巨星科技股份有限公司 | Laser secondary quenching device for cutting tool |
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| Publication number | Publication date |
|---|---|
| CN101397602B (en) | 2011-07-20 |
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Owner name: BEIJING SHOUHONG STEEL TECHNOLOGY DEVELOPMENT CO., Free format text: FORMER OWNER: HONGBAO HARDWARE CO., LTD., JIANGSU Effective date: 20110408 |
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Free format text: CORRECT: ADDRESS; FROM: 215636 RENMIN ROAD, DAXIN TOWN, ZHANGJIAGANG CITY, JIANGSU PROVINCE TO: 100080 NO. 1004, TIANCHUANG TECHNOLOGY BUILDING, NO. 8, CAIHEFANG ROAD, HAIDIAN DISTRICT, BEIJING |
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Effective date of registration: 20110408 Address after: Tianchuang Technology Building No. 8 Beijing City 100080 square Haidian District Road No. 1004 Applicant after: Beijing Shouhong Steel Technology Development Co., Ltd. Address before: 215636 Renmin Road, Daxin Town, Jiangsu, Zhangjiagang Applicant before: Jiangsu Hongbao Hardware Co., Ltd. |
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