CN203904399U - Fixture system for sucker rod quench machining tool - Google Patents
Fixture system for sucker rod quench machining tool Download PDFInfo
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- CN203904399U CN203904399U CN201420126588.0U CN201420126588U CN203904399U CN 203904399 U CN203904399 U CN 203904399U CN 201420126588 U CN201420126588 U CN 201420126588U CN 203904399 U CN203904399 U CN 203904399U
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- sucker rod
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Abstract
The utility model discloses a fixture system for a sucker rod quench machining tool. The system comprises a machine head automatic screwing-on and screwing-off unit (3) and a machine tail automatic screwing-on and screwing-off unit (4) arranged at two ends of a machine tool body (5) respectively, wherein the two automatic screwing-on and screwing-off units comprise power head spindles (35) driven by forward and reverse rotating motors (46); a thread bushing (36) matched with the threaded end of a sucker rod is arranged at the front end of each power head spindle (35); the machine head automatic screwing-on and screwing-off unit (3) is located on slide rails (10) through a support which is provided with a driving device for adjusting positions and an open-close type positioning device; and besides, lifting type supports (8) are arranged in the middle of the machine tool body (5) at intervals, and a lifting type sucker rod holding manipulator (9) is further arranged on the machine tool body (5). The fixture system for the sucker rod quench machining tool has the characteristics of high automation degree and efficiency.
Description
Technical field
The present invention relates to a kind of quenching machine, more particularly, relate to the quenching machine of sucker rod.
Background technology
Sucker rod is a vitals of oil field equipment, its quality directly affects production efficiency and the production cost of oil production equipment, for the intensity that ensures sucker rod need be carried out quench treatment to sucker rod, what the equipment of sucker rod quench treatment was adopted is all manual handling in the past, labour intensity is large, and production efficiency is low.
As shown in Figure 5, its two ends are screwed end to the structure of sucker rod.
Summary of the invention
The present invention aims to provide a kind of chucking appliance system of full automatic sucker rod quenching machine, is intended to improve the quenching efficiency of sucker rod, reduces operator's labour intensity, improves automatization level.
In order to achieve the above object, the chucking appliance system that the invention provides a kind of sucker rod quenching machine comprises and is positioned at the head of a bed upper button shackle unit and the tailstock upper button shackle unit automatically automatically that bed piece two ends arrange respectively; Two described upper button automatically shackle unit comprise the dynamic head main spindle being driven by clockwise and anticlockwise motor; Described dynamic head main spindle front end is provided with the thread bush coordinating with sucker rod thread head.The described head of a bed is seated on slide rail by bearing upper button shackle unit automatically, and described bearing arranges drive unit and the open-close type locating device of adjusting position; In addition, interval, described lathe bed middle part is provided with lifting type support, and the beam hanger that is also provided with lift on described lathe bed is held mechanical manipulator tightly.
Wherein, lifting type support and beam hanger are held mechanical manipulator tightly and can be retracted into lathe bed inside.And the described head of a bed support position of upper button shackle unit automatically can utilize drive unit adjustment, also can be along with the clamping of sucker rod, adjust the spacing between two automatic upper button shackle unit of head and the tail.And open-close type locating device unclamps bearing as required, adjust for position, and clasping support, for the quenching work after locating.
According to foregoing description, the shackle unit of upper button automatically of described tailstock can be fixed form setting.
In addition, under a kind of optimal way, automatically upper button shackle unit comprises the step-down gear of connection clockwise and anticlockwise motor output shaft, the first gear of driven rotary, and the second gear engaging with described the first gear, and the dynamic head main spindle that described the second gear driven center wears rotates; Described dynamic head main spindle front end connects and drives thread bush to rotate.
In addition,, according to above description, the sucker rod quenching machine the present invention relates to, comprises being arranged at and on guide rail, realizes reciprocating lathe bed, and above described lathe bed, be positioned at the heating in medium frequency quenching unit of tailstock one side by support body independent support; Described heating in medium frequency quenching unit comprises and is arranged at intermediate frequency inductor and a rear side cooling sprayer in casing; Described lathe bed is at the head of a bed and tailstock is distolateral buckles shackle unit on being provided with respectively automatically, and the described upper button automatically shackle unit of tailstock comprises the dynamic head main spindle of realizing rotating; Described dynamic head main spindle is through casing, cooling sprayer and the intermediate frequency inductor setting of described heating in medium frequency quenching unit, and the thread bush coordinating with sucker rod thread head in front end setting.In addition, interval, described lathe bed middle part is provided with lifting type support, and the beam hanger that is also provided with lift on described lathe bed is held mechanical manipulator tightly.
Wherein, described intermediate frequency inductor is the high-frequency induction device that a hot-wire coil is realized, the sucker rod inductive heating that the center of realization is passed, and the sucker rod after heating passes through the cooling sprayer of rear side again, reaches quenching object.
Under optimal way, the described upper button automatically shackle unit that is positioned at the head of a bed is seated on slide rail by bearing, and described bearing has connected the drive unit of adjusting position; The described upper button automatically shackle unit of tailstock is fixed setting.Automatically the upper button shackle cell position of the head of a bed is adjustable, clamps to adapt to different lengths sucker rod, for follow-up quenching lays the first stone, and has therefore expanded the scope of application of lathe of the present invention.
In addition, sucker rod quenching machine of the present invention also comprise control respectively heating in medium frequency quenching unit, lifting type support, upper button shackle unit, beam hanger are held mechanical manipulator tightly and are driven the reciprocating digital control system of lathe bed automatically.Described digital control system completes corresponding actions for control each execution unit in good time according to specific station in lathe working process.In addition, perform an action in order to realize, the present invention also comprises hydraulic efficiency system, and wherein, lifting type support, beam hanger are held mechanical manipulator tightly and realized action by hydraulic efficiency system.
In addition,, in order to reach the requirement of automatization, be also provided with sucker rod automatic charging unloading manipulator unit in lathe bed one side described in sucker rod quenching machine of the present invention, for automatically shaft-like sucker rod being delivered to above-mentioned lifting type support.
Another improvement of the present invention is described upper button automatically shackle unit, comprise and connect the step-down gear of clockwise and anticlockwise motor output shaft and the first gear of driven rotary, and the second gear engaging with described the first gear, the dynamic head main spindle that described the second gear driven center wears rotates; Described dynamic head main spindle front end connects and drives the described thread bush coordinating with sucker rod thread head.
The constructional feature of sucker rod quenching machine of the present invention is:
1, automatic charging unloading manipulator unit (automatic feeding frame): be responsible for storage sucker rod to be processed, and be responsible for automatically sucker rod being delivered on loading and unloading manipulator successively on demand; Loading and unloading manipulator is responsible for sucker rod to deliver on a body.
2, automatic upper button shackle unit (the upper shackle rotary power head of detaining automatically): be responsible for sucker rod to be fixed on the main shaft of unit head, and be responsible at processing rotary sucker rod when sucker rod, to ensure homogeneous heating in the time that inductor block heats beam hanger, be also responsible for the beam hanger after processing to unload from the main shaft of unit head.
3, beam hanger is held mechanical manipulator tightly: while being responsible for sucker rod to fix and unload the main shaft of unit head, clamping beam hanger is so that upper button shackle.(there is the screw thread processing at beam hanger two ends)
4, electronic mechanism for adjusting length, is arranged at the automatically upper button shackle unit of tailstock, is responsible for according to the length of sucker rod, adjusts the position of upper button shackle rotary power head automatically.
5, heating in medium frequency quenching unit: intermediate frequency inductor and cooling sprayer, be responsible for sucker rod heating and cooling to quench.
6, lathe bed: be responsible for fixing electronic mechanism for adjusting length, automatically above buckle shackle unit, beam hanger is held mechanical manipulator, travel mechanism etc. tightly.
7, guiding walking guide rail: auxiliary propelling machine is realized the action of lathe bed on guide rail, is responsible for bed body in the motion of the position of regulation.
The present invention relates to full-automatic sucker rod quenching machine, mainly formed by automatic feeding frame, loading and unloading manipulator, code material mechanical manipulator, bed body, guiding walking guide rail, electronic mechanism for adjusting length, automatic upper button shackle rotary power head, clamping mechanism hand, intermediate frequency inductor, cooling sprayer etc., have the advantages that level of automation is high, efficiency is high.
The present invention mainly improves and is, the chucking appliance system that lathe uses, and tool has the following advantages:
1,, by threaded sleeve, realize the automated exchanged cutter of sucker rod.
2, by head of a bed setting position adjustable automatically on detain shackle unit, thereby under the rotation of two motors, adjust in real time two of head and the tail automatically the spacing between upper button shackle unit complete clamping work.
3, in the clamping stage, by being set, sucker rod holds mechanical manipulator tightly, and hold sucker rod, thereby realize two ends upper button, the shackle work of upper button shackle unit automatically.
4, sucker rod is held mechanical manipulator tightly and sucker rod support can return in lathe bed, thereby in quenching process, can not interfere with the overall work of lathe.
Brief description of the drawings
Fig. 1 is the one-piece construction schematic diagram of sucker rod quenching machine of the present invention.
Fig. 2 is the structural representation of clamping mechanism hand in sucker rod quenching machine of the present invention.
Fig. 3 is A place structure for amplifying schematic diagram in Fig. 1.
Fig. 4 is the structural representation of automatically above detaining shackle rotary power head in sucker rod quenching machine of the present invention.
Fig. 5 is the structural representation of sucker rod.
Embodiment
As shown in Figure 1, sucker rod quenching machine of the present invention, comprises being arranged on guide rail 7 and realizes reciprocating lathe bed 5, figure medial bed two bottom sides arranges roller 6, in bed body, drive-motor is set, thereby realizes the to-and-fro movement of lathe bed on track 7.
Sucker rod quenching machine of the present invention, also comprises the heating in medium frequency quenching unit that is positioned at tailstock one side by support body independent support above lathe bed 5.As shown in Figure 3, described heating in medium frequency quenching unit comprises and is arranged at intermediate frequency inductor 32 and a rear side cooling sprayer 33 in casing 31 concrete structure.
In addition, lathe bed is at the head of a bed with tailstock is distolateral buckles shackle unit on being provided with respectively automatically; The described upper button automatically shackle unit 4 of tailstock comprises the dynamic head main spindle 35 of realizing rotating; As shown in Figure 3, dynamic head main spindle 35 arranges through casing 31, cooling sprayer 33 and the intermediate frequency inductor 32 of heating in medium frequency quenching unit, and the thread bush 36 coordinating with sucker rod thread head in front end setting.
In Fig. 1, sucker rod quenching machine of the present invention, also comprise the lathe bed 5 spaced lifting type supports 8 in middle part, and the beam hanger of the lift of a side setting is held mechanical manipulator 9 tightly.As shown in Figure 2, preferably hydraulic drive realizes the structure that beam hanger is held mechanical manipulator 9 tightly, and corpus unguis is provided with the groove that increases friction.
In addition, quench in order to adapt to different lengths sucker rod, the above-mentioned shackle unit 3 of upper button automatically that is positioned at the head of a bed is seated on slide rail 10 by bearing, and bearing has connected the drive unit of adjusting position, for adjust position on slide rail.Under this mode, the shackle unit of upper button automatically of tailstock is fixed setting.
In order to realize the automatically working of lathe of the present invention, also need to arrange digital control system, for controlling respectively heating in medium frequency quenching unit, lifting type support, upper button shackle unit, beam hanger are held mechanical manipulator tightly automatically action, and the to-and-fro movement of driving lathe bed etc., the working process explanation that detailed process vide infra.In addition, in order to reach the object of safety and stability, the present invention also needs to arrange hydraulic efficiency system, is mainly used in realizing the action that lifting type support 8, beam hanger are held mechanical manipulator 9 tightly.
In addition, as shown in Figure 1, lathe bed 5 one sides arrange sucker rod automatic charging unloading manipulator unit 2, are responsible for storage sucker rod to be processed, and be responsible for automatically sucker rod being delivered on loading and unloading manipulator successively on demand, loading and unloading manipulator is responsible for sucker rod to deliver on the support 8 of a body again.This type of mechanical mechanism is referring to the material loading cutting agency of bar in prior art or long rod shaped part.
Important improvement of the present invention is, after sucker rod is delivered on support 8, can automatically complete the fixture clamping at two ends, fixture is herein upper button automatically mentioned above shackle unit, concrete outcome as shown in Figure 4, comprise and connect the step-down gear 47 of clockwise and anticlockwise motor 46 output shafts and the first gear 42 of driven rotary, and the second gear 41 engaging with described the first gear 42, the dynamic head main spindle 35 that described the second gear 41 drive centers wear rotates; Described dynamic head main spindle 35 front ends connect and drive the described thread bush coordinating with sucker rod thread head.In Fig. 4, dynamic head main spindle 35 is the thread bush 36 in Fig. 3 by the thread bush union lever 43 of front end with threaded sleeve 44() be connected.
Acting as of said mechanism:
1, automatic charging unloading manipulator unit (automatic feeding frame): be responsible for storage sucker rod to be processed, and be responsible for automatically sucker rod being delivered on loading and unloading manipulator successively on demand; Loading and unloading manipulator is responsible for sucker rod to deliver on a body.
2, automatic upper button shackle unit (the upper shackle rotary power head of detaining automatically): be responsible for sucker rod to be fixed on the main shaft of unit head, and be responsible at processing rotary sucker rod when sucker rod, to ensure homogeneous heating in the time that inductor block heats beam hanger, be also responsible for the beam hanger after processing to unload from the main shaft of unit head.
3, beam hanger is held mechanical manipulator tightly: while being responsible for sucker rod to fix and unload the main shaft of unit head, clamping beam hanger is so that upper button shackle.(there is the screw thread processing at beam hanger two ends)
4, electronic mechanism for adjusting length, is arranged at the automatically upper button shackle unit of tailstock, is responsible for according to the length of sucker rod, adjusts the position of upper button shackle rotary power head automatically.
5, heating in medium frequency quenching unit: intermediate frequency inductor and cooling sprayer, be responsible for sucker rod heating and cooling to quench.
6, lathe bed: be responsible for fixing electronic mechanism for adjusting length, automatically above buckle shackle unit, beam hanger is held mechanical manipulator, travel mechanism etc. tightly.
7, guiding walking guide rail: auxiliary propelling machine is realized the action of lathe bed on guide rail, is responsible for bed body in the motion of the position of regulation.
Present device is made up of automatic feeding frame, guide track system, lathe bed assembly, medium-frequency heating system, digital control system etc.Automatic feeding frame: be made up of bin, automatical feeding system, loading and unloading manipulator, the mechanical manipulator that connects material, loading and unloading complete automatically.Guide track system: formed by 15KG joist steel.Lathe bed assembly: the bed body, powered movable head, stationary power head, adjusting screw, hydraulic ram, hydraulic power unit, the floating type intermediate strut that are formed by joist steel assembly welding, pack tightly mechanical manipulator, inductor block cooling water tank, drive system etc. and form.Beam hanger by loading and unloading manipulator when with unit head concentric position, powered movable head is pressed onto dynamic head main spindle connecting screw rod place by hydraulic ram beam hanger, now clamping mechanism handgrip beam hanger clamping, the main shaft of powered movable head and stationary power head, under the drive of servomotor, beam hanger and main shaft are linked together, after beam hanger has been connected with main shaft, clamping mechanism hand unclamps, and beam hanger starts to quench.All working all has numerical control control to complete.Specific works process following (illustrating with reference to figure 1):
1, material loading: automatic charging unloading manipulator unit 2, by sucker rod 1 to be processed storage, is delivered on loading and unloading manipulator automatically successively, and loading and unloading manipulator is delivered to sucker rod on the support 8 of a body again, now, support 8 is rise state.
2, clamping: after sucker rod 1 is placed on support 8, it is external that beam hanger is held mechanical manipulator 9 emersion beds tightly, and clamp sucker rod, simultaneously, automatically the upper button shackle unit starting at bed body two ends, respectively the thread bush of automatically above detaining shackle unit is screwed onto to the thread end at sucker rod two ends, reach the automated exchanged cutter of processing parts, in this process, because the shackle unit 3 of upper button automatically of the head of a bed is seated on a slide rail 10, therefore according to the process that tightens of screw thread, the spacing between the shackle unit of upper button automatically at two ends is adjusted automatically.After clamping, support 8 and mechanical manipulator 9 are return in lathe bed.
3, quench: lathe bed 5 relies on roller 6 and track 7 to move to right side in Fig. 1 under driving effect, and the heating in medium frequency quenching unit shown in Fig. 4 is under the support of independent rack, lathe bed is static relatively, thereby, sucker rod is along with the action of lathe bed, through the coil type intermediate frequency inductor 32 of heating in medium frequency quenching unit energising, realize the function of the heating that is rapidly heated, after this complete the work of meeting cold quenching through cooling sprayer 33.
4, blanking: whole sucker rod completes after quenching, lathe bed is to left side travelling backwards in Fig. 1, be moved back into behind initial material loading position, support 8 and mechanical manipulator 9 rise from lathe bed, support and hold tightly sucker rod, now, automatically going up and detain shackle unit starting of two ends, makes the thread end of the thread bush whiz sucker rod at two ends.Mechanical manipulator 9 unclamps sucker rod afterwards, returns in lathe bed.Automatic charging unloading manipulator unit 2 stretches out mechanical manipulator simultaneously, and sucker rod is withdrawn to station, has been put in the sucker rod stockpile after processing.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. the chucking appliance system that sucker rod quenching machine uses, is characterized in that, comprises and is positioned at the head of a bed upper button shackle unit (3) and the tailstock upper button shackle unit (4) automatically automatically that bed piece (5) two ends arrange respectively; Two described upper button automatically shackle unit comprise the dynamic head main spindle (35) being driven by clockwise and anticlockwise motor (46); Described dynamic head main spindle (35) front end is provided with the thread bush (36) coordinating with sucker rod thread head;
The described head of a bed automatically upper button shackle unit (3) is seated at slide rail (10) above by bearing, and described bearing arranges drive unit and the open-close type locating device of adjusting position;
In addition, interval, described lathe bed (5) middle part is provided with lifting type support (8), and the beam hanger that is also provided with lift on described lathe bed (5) is held mechanical manipulator (9) tightly.
2. the chucking appliance system that sucker rod quenching machine uses according to claim 1, is characterized in that, described tailstock automatically upper button shackle unit (4) is fixed setting.
3. the chucking appliance system using according to sucker rod quenching machine described in claim 1 or 2, it is characterized in that, described upper button automatically shackle unit comprises the step-down gear (47) of connection clockwise and anticlockwise motor (46) output shaft, first gear (42) of driven rotary, and the second gear (41) engaging with described the first gear (42); The dynamic head main spindle (35) that described the second gear (41) drive center wears rotates; Described dynamic head main spindle (35) front end connects and drives thread bush (36) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126588.0U CN203904399U (en) | 2014-03-20 | 2014-03-20 | Fixture system for sucker rod quench machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126588.0U CN203904399U (en) | 2014-03-20 | 2014-03-20 | Fixture system for sucker rod quench machining tool |
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| Publication Number | Publication Date |
|---|---|
| CN203904399U true CN203904399U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126588.0U Expired - Fee Related CN203904399U (en) | 2014-03-20 | 2014-03-20 | Fixture system for sucker rod quench machining tool |
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| CN (1) | CN203904399U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911498A (en) * | 2014-03-20 | 2014-07-09 | 大连华夏中科电气有限公司 | Clamp system used for sucker rod quench machining tool |
| CN106929641A (en) * | 2017-02-21 | 2017-07-07 | 浙江海洋大学 | A kind of Equipment for Heating Processing |
| CN111154958A (en) * | 2020-03-25 | 2020-05-15 | 荆门诺恒科技有限公司 | Water bucket quenching positioning fixture of aero-engine experimental pulley and welding process |
-
2014
- 2014-03-20 CN CN201420126588.0U patent/CN203904399U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911498A (en) * | 2014-03-20 | 2014-07-09 | 大连华夏中科电气有限公司 | Clamp system used for sucker rod quench machining tool |
| CN103911498B (en) * | 2014-03-20 | 2016-02-03 | 大连华夏中科有限公司 | The chucking appliance system that sucker rod quenching machine uses |
| CN106929641A (en) * | 2017-02-21 | 2017-07-07 | 浙江海洋大学 | A kind of Equipment for Heating Processing |
| CN111154958A (en) * | 2020-03-25 | 2020-05-15 | 荆门诺恒科技有限公司 | Water bucket quenching positioning fixture of aero-engine experimental pulley and welding process |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20141029 Termination date: 20160320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |