CN205255573U - Manual regulation tapered wedge formula mould close height adjustment - Google Patents

Manual regulation tapered wedge formula mould close height adjustment Download PDF

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Publication number
CN205255573U
CN205255573U CN201520911945.9U CN201520911945U CN205255573U CN 205255573 U CN205255573 U CN 205255573U CN 201520911945 U CN201520911945 U CN 201520911945U CN 205255573 U CN205255573 U CN 205255573U
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CN
China
Prior art keywords
tapered wedges
assembly
slide body
rod
slide block
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.)
Withdrawn - After Issue
Application number
CN201520911945.9U
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Chinese (zh)
Inventor
张清林
赵兰磊
臧崇运
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Cptek Servo Technology Co Ltd
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Jiangsu Cptek Servo Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Cptek Servo Technology Co Ltd filed Critical Jiangsu Cptek Servo Technology Co Ltd
Priority to CN201520911945.9U priority Critical patent/CN205255573U/en
Application granted granted Critical
Publication of CN205255573U publication Critical patent/CN205255573U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a manual regulation tapered wedge formula mould close height adjustment, including the frame subassembly, sliding block set spare, link assembly, tapered wedge subassembly, oil cylinder component, transmission adjusting part and supplementary direction subassembly, sliding block set spare is installed in the frame subassembly through link assembly, and it is in relevancy with sliding block set spare with supplementary direction subassembly that the tapered wedge subassembly passes through oil cylinder component, and oil cylinder component, supplementary direction subassembly and transmission adjusting part are all connected in sliding block set spare, power drive link assembly motion, and then drive sliding block set spare along the reciprocal operation of the rigging position of frame subassembly by link assembly, and when the transmission adjusting part receives the exogenic action, through adjustment tapered wedge subassembly, and then adjustment sliding block set spare, oil cylinder component and assist the subassembly that leads, finally realize die height's accurate adjustment. The utility model discloses a cooperation use of tapered wedge and the slider body from top to bottom, regulation precision, stability and the convenience of improvement mould close height can also realize the accurate mould of transferring to different materials.

Description

A kind of manual adjustments tapered wedges formula die height adjusting device
Technical field
The utility model relates to punch press field, is specifically related to a kind of manual adjustments tapered wedges formula die height adjustment dressPut.
Background technology
According to the difference of regulative mode, press die-filling height governor motion mainly contain eccentric worm-gear type regulate,The adjusting of cam pin formula, the adjusting of eccentric shaft bearing sleeve, the adjusting of wedge shape workbench etc. Different governor motions adapts to notSame operating mode demand.
But in recent years, plastic working, powder forming, difficult moulding material are shaped, complicated shape part becomesThe demands such as the symmetrical linkage of shape, combined shaping and high accuracy shaping day by day strong. See pressure clearPower machine when development prospect, is also had higher requirement to press die-filling height governor motion widely, andIn prior art, the degree of regulation of die height is not high, less stable, and it is right to the most important thing is to realizeThe accurate mode transfer of different materials, it is convenient extremely not to use.
Utility model content
Goal of the invention: the purpose of this utility model is to solve the deficiencies in the prior art, provides a kind ofThe moving tapered wedges formula die height adjusting device that regulates.
Technical scheme: a kind of manual adjustments tapered wedges formula die height adjusting device of the present utility model, comprises machineFrame component, slide block assembly, link assembly, tapered wedges assembly, cylinder component, transmission adjusting part and auxiliary leadingTo assembly, described slide block assembly is installed on housing assembly by link assembly, and described tapered wedges assembly passes through oil cylinderAssembly and auxiliary guidance set are associated with slide block assembly, and described cylinder component, auxiliary guidance set and transmission are adjustedJoint assembly is all connected in slide block assembly; Wherein, the motion of power drive link assembly, and then driven by link assemblySlide block assembly carries out reciprocating operation along the rigging position of housing assembly, is subject to External Force Acting and work as transmission adjusting partTime, by adjusting tapered wedges assembly, and then adjust slide block assembly, cylinder component and auxiliary guidance set,Realize eventually the accurate adjustment of height of packing compact, after die height has regulated, the locking that realizes position by cylinder component (Realize the locking of position between slide block assembly and tapered wedges assembly). Tapered wedges assembly is by transmission adjusting partAction drive the turnover of upper tapered wedges along lower tapered wedges, realize the adjusting of slide block die height.
Further, described housing assembly comprises the guide rail of frame and installation frame both sides; Described slide block assemblyComprise slider bottom plate and slide body, slider bottom plate is installed on slide body bottom, and slide body connects by slide block bearing pinIn link assembly; Described link assembly comprises master connecting-rod, rotating spindle, slave connecting rod and the first bearing pin, master connecting-rodLower end stretch into slide body and be connected in slide body by slide block bearing pin, two outsides, upper end of master connecting-rod are all provided withSlave connecting rod, the top of two slave connecting rods is connected with the first bearing pin, and rotating spindle penetrates slave connecting rod and master connecting-rod successively;Described tapered wedges assembly comprises tapered wedges and lower tapered wedges, and lower tapered wedges is installed on slider bottom plate upper surface, onTapered wedges is installed between lower tapered wedges and slide body, and the inclined-plane of upper tapered wedges is suitable mutually with the inclined-plane of lower tapered wedgesJoin; Described cylinder component comprises some cylinder bodies and piston guide rod, and cylinder body is fixed on slide body, and piston guide rod passesAfter installing hole on slide body, be fixed on the upper surface of slider bottom plate; Described transmission adjusting part is installed on slide bodyOne side, transmission adjusting part comprises mount pad, the first gear, belt and little power transmission shaft, mount pad is provided withOne gear and the handle driving gearshaft engaging with the first gear, be provided with the first tooth on handle driving gearshaftShape belt wheel, little power transmission shaft is installed on mount pad, the second profile of tooth belt wheel is installed, the first cog belt on little power transmission shaftBetween wheel and the second profile of tooth belt wheel, be connected with belt; And the opposite side of slide body is also provided with the first mount pad for propping upSupport wire thick stick.
The second bevel gear is also installed on little power transmission shaft, and the second bevel gear nibbles mutually with the first bevel gear of counter endClose (the first bevel gear and the second bevel gear to be used in conjunction with the transmission, conversion between parallel axes be between two alternating axisTransmission), herein by the intermeshing relation between gear, and belt is with the interaction between profile of tooth belt wheel,On counter, show the rotating cycle of handle driving gearshaft.
Above-mentioned rotating spindle is eccentric type structure, in the time that rotating spindle rotates, makes slide block by its eccentric partRealize and moving back and forth along guide rail; Upper tapered wedges under the effect of transmission adjusting part along under the cammed surface of tapered wedges enterGo out, meanwhile, the direction recess that slide body bottom is provided with tapered wedges is convenient to realize the guiding of tapered wedges;
Further, described transmission adjusting part also comprises counter, and described counter is by transition axis same firstBevel gear is connected, and the first bevel gear and the second bevel gear are meshed, and the second bevel gear is connected in little power transmission shaft.
Further, leading screw stretches out and is connected to mount pad and the after slide body through upper tapered wedges leading screw two endsOne mount pad, and wherein one end of leading screw is connected in the first gear, meanwhile, and the circle of leading screw and upper tapered wedges insideFlange nut forms screw thread transmission.
Further, between described master connecting-rod and slave connecting rod, be provided with projective table type cover plate, slave connecting rod and the first bearing pinThe outside of junction is provided with cover-plate type gland.
Further, described auxiliary guidance set comprises spring, four guide spiro rods and the bearing pin that leads, described bulletSpring is placed on the upper part on guide spiro rod, and described guide spiro rod is arranged at respectively the surrounding of slide body, and through slidingAfter block, be installed on slider bottom plate, described guiding bearing pin be installed on slide body and with slider bottom plate on pin shaft hole phaseCorrespondence, for determining described tapered wedges assembly and the position relationship of slide block assembly.
Beneficial effect: the utility model is used in conjunction with by upper and lower tapered wedges and slide body, greatly improves and closesDegree of regulation, stability and the convenience of mould height, can also realize the accurate mode transfer to different materials.
In sum, the utility model is simple in structure, and force increasing ratio is large, and self-locking property is good, and height of packing compact adjustmentThe rigidity of form is large, is convenient to " vexed car " phenomenon
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Fig. 4 is the schematic diagram of transmission adjusting part in the utility model.
Detailed description of the invention
Below technical solutions of the utility model are elaborated, but not office of protection domain of the present utility modelBe limited to described embodiment.
As shown in Figures 1 to 4, a kind of manual adjustments tapered wedges formula die height adjusting device of the present utility model,Comprise housing assembly, slide block assembly, link assembly, tapered wedges assembly, cylinder component, transmission adjusting part andAuxiliary guidance set, housing assembly comprises the guide rail 12 of frame and installation frame both sides; Slide block assembly comprises cunningPiece base plate 21 and slide body 22, slider bottom plate 21 is installed on slide body 22 bottoms, and slide body 22 is by slide block bearing pinBe connected in link assembly; Link assembly comprises master connecting-rod 31, rotating spindle 33, slave connecting rod 34 and the first bearing pin 35,The lower end of master connecting-rod 31 is stretched into slide body 22 and is connected in slide body 22 by slide block bearing pin 32, master connecting-rod 31 upperThe top of holding two outsides that slave connecting rod 34, two slave connecting rods 34 are all installed is connected with the first bearing pin 35, rotating spindle 33Penetrate successively slave connecting rod 34 and master connecting-rod 31; Tapered wedges assembly comprises tapered wedges 41 and lower tapered wedges 42, upper obliqueVoussoir 41 is installed on the Baltimore groove that is simultaneously placed in slide body 22 bottoms between lower tapered wedges 42 and slide body 22, underTapered wedges 42 is installed on slider bottom plate 21 upper surfaces (and being bolted), the inclined-plane of upper tapered wedges 41 with underThe inclined-plane of tapered wedges 42 is suitable; Cylinder component comprises some cylinder bodies 51 and piston guide rod 52, and cylinder body 51 is fixed onSlide body 22, piston guide rod 52 is fixed on the upper surface of slider bottom plate 21 after through the installing hole on slide body 22(wherein, the width of lower tapered wedges 42 and length are all less than width and the length of slider bottom plate 21); Transmission regulatesAssembly is installed on slide body 22 front sides, and the first mount pad 8 is arranged on slide body 22 rear sides, transmission adjusting part bagDraw together mount pad 61, the first gear 62, belt, brief biography moving axis 64 and leading screw 68, mount pad 61 is provided with the first toothWheel 62 and the handle driving gearshaft 65 that engages with the first gear 62, be provided with the on handle driving gearshaft 65One gear 62 profile of tooth belt wheels, brief biography moving axis 64 is installed on lower tapered wedges 42, and the second tooth is installed on brief biography moving axis 64Between shape belt wheel 67, the first profile of tooth belt wheels 66 and the second profile of tooth belt wheel 67, be connected with belt, leading screw 68 is arranged onIn voussoir 41, and match with the round flange nut of upper tapered wedges 41 inside, mount pad 61 and the first mount pad 8Bear together the effect of supporting leading screw 68 and corresponding transmission adjustment member.
Above-mentioned rotating spindle 33 is installed on installing hole place corresponding in frame, and two slave connecting rods 34 (left and right) are borrowedHelping the first bearing pin 35 is connected with slave connecting rod 34 mount pads 61 in frame and is connected in the first bearing pin 35. And main companyBetween bar 31 and slave connecting rod 34, be provided with projective table type cover plate 37, the outside of slave connecting rod 34 and the first bearing pin 35 junctionsBe provided with cover-plate type gland 36.
The utility model can be realized the adjustment of die-filling height of sliding block by said structure, that is: when handle travelling gearWhen axle 65 rotates, at the first gear 62, the first profile of tooth belt wheel 66, the second profile of tooth belt wheel 67, the first cone toothUnder the interaction of the parts such as wheel 601 and the second bevel gear 60, counter 69 starts counting; In this while, byEffect leading screw 68 in the first gear 62 also carries out corresponding rotation, along with the running of leading screw 68, and upper tapered wedges 41Under the mating reaction of round flange nut, carry out relative slip along the inclined-plane of slide body 22 and lower tapered wedges 42, realLeft and right operation between slide body 22 and lower tapered wedges 42 now, in the time that upper tapered wedges 41 adjustings put in place, by means of oilCylinder component is realized the locking of position between slide body 22, upper tapered wedges 41, lower wedge block 42 and slider bottom plate 21 parts,,, in the time that slide block assembly entirety moves back and forth along the guide rail 12 in frame, move by transmission adjusting partOperation repeatedly, finally can realize the accurate mode transfer to different materials.
In said process, the second bevel gear 60, the second bevel gear 60 and counters are also installed on brief biography moving axis 64The first bevel gear 601 of 69 ends is meshed, herein by the meshing relation of gear, and the same cog belt of belt 63Interaction between wheel shows the rotating cycle of handle driving gearshaft 65 on counter 69.
Wherein, when rotating spindle 33 is in the time that the installing hole of frame is rotated, rotating spindle 33 is by each portionMatching relationship between part drives the parts (as bearing) such as master connecting-rod 31, two slave connecting rods 34 in left and right around corresponding separatelyAssembly relation rotatablely move accordingly, now rotating spindle 33, master connecting-rod 31, two slave connecting rods 34Shared plays support slipper assembly and moves back and forth along guide rail 12.
In above-mentioned adjustment process, auxiliary guidance set, not only for guiding, can also reduce and regulate buffering flatWeighing apparatus slider bottom plate 21 effect (utilizing the spring 72 on it), the spring force that this spring 72 has be forBalance the weight of slider bottom plate 21, regulate while putting in place by means of cylinder component slide block at slide block die heightThe position locking of assembly and lower tapered wedges assembly, realizes laminating between upper and lower tapered wedges and closely, closes thereby reach positionLock; In the time that upper tapered wedges 41 passes in and out slider bottom and lower tapered wedges 42, guide spiro rod 71 guide shoe bodies 22Motion and for connection sliding block base plate 21 and on lower tapered wedges 42, and guiding bearing pin 73 be installed onSlide body 22 is also corresponding with the pin shaft hole on slider bottom plate 21, for determining tapered wedges assembly and slide block assemblyPosition relationship.

Claims (6)

1. a manual adjustments tapered wedges formula die height adjusting device, it is characterized in that: comprise housing assembly, slide block assembly, link assembly, tapered wedges assembly, cylinder component, transmission adjusting part and auxiliary guidance set, described slide block assembly is installed on housing assembly by link assembly, described tapered wedges assembly is associated with slide block assembly by cylinder component and auxiliary guidance set, and described cylinder component, auxiliary guidance set and transmission adjusting part are all connected in slide block assembly; Wherein, the motion of power drive link assembly, and then drive slide block assembly to carry out reciprocating operation along the rigging position of housing assembly by link assembly, and in the time that transmission adjusting part is subject to External Force Acting, by adjusting tapered wedges assembly, and then adjust slide block assembly, cylinder component and auxiliary guidance set, finally realize the accurate adjustment of height of packing compact, after die height has regulated, realize the locking of position by cylinder component.
2. manual adjustments tapered wedges formula die height adjusting device according to claim 1, is characterized in that: described housing assembly comprises the guide rail of frame and installation frame both sides;
Described slide block assembly comprises slider bottom plate and slide body, and slider bottom plate is installed on slide body bottom, and slide body is connected in link assembly by slide block bearing pin;
Described link assembly comprises master connecting-rod, rotating spindle, slave connecting rod and the first bearing pin, the lower end of master connecting-rod is stretched into slide body and is connected in slide body by slide block bearing pin, two outsides, upper end of master connecting-rod are all provided with slave connecting rod, the top of two slave connecting rods is connected with the first bearing pin, and rotating spindle penetrates slave connecting rod and master connecting-rod successively;
Described tapered wedges assembly comprises tapered wedges and lower tapered wedges, and lower tapered wedges is installed on slider bottom plate upper surface, and upper tapered wedges is installed between lower tapered wedges and slide body, and the inclined-plane of the inclined-plane of upper tapered wedges and lower tapered wedges is suitable;
Described cylinder component comprises some cylinder bodies and piston guide rod, and cylinder body is fixed on slide body, and piston guide rod is fixed on the upper surface of slider bottom plate after through the installing hole on slide body;
Described transmission adjusting part is installed on slide body one side, comprise mount pad, the first gear, belt and little power transmission shaft, the handle driving gearshaft that mount pad is provided with the first gear and engages with the first gear, the first profile of tooth belt wheel is installed on handle driving gearshaft, little power transmission shaft is installed on mount pad, the second profile of tooth belt wheel is installed on little power transmission shaft, between the first profile of tooth belt wheel and the second profile of tooth belt wheel, is connected with belt; And the opposite side of slide body is also provided with the first mount pad.
3. manual adjustments tapered wedges formula die height adjusting device according to claim 2, it is characterized in that: described transmission adjusting part also comprises counter, described counter is connected by transition axis the first bevel gear, the first bevel gear and the second bevel gear are meshed, and the second bevel gear is connected in little power transmission shaft.
4. manual adjustments tapered wedges formula die height adjusting device according to claim 2, it is characterized in that: also comprise leading screw, described leading screw is connected to mount pad and the first mount pad after stretching out slide body through upper tapered wedges leading screw two ends, and wherein one end of leading screw is connected in the first gear, meanwhile, the round flange nut of leading screw and upper tapered wedges inside forms screw thread transmission.
5. manual adjustments tapered wedges formula die height adjusting device according to claim 2, is characterized in that: between described master connecting-rod and slave connecting rod, be provided with projective table type cover plate, the outside of slave connecting rod and the first bearing pin junction is provided with cover-plate type gland.
6. manual adjustments tapered wedges formula die height adjusting device according to claim 1, it is characterized in that: described auxiliary guidance set comprises spring, four guide spiro rods and the bearing pin that leads, described spring is placed on the upper part on guide spiro rod, described guide spiro rod is arranged at respectively the surrounding of slide body, and being installed on slider bottom plate through after slide body, described guiding bearing pin is installed on slide body corresponding with the pin shaft hole on slider bottom plate.
CN201520911945.9U 2015-11-16 2015-11-16 Manual regulation tapered wedge formula mould close height adjustment Withdrawn - After Issue CN205255573U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520911945.9U CN205255573U (en) 2015-11-16 2015-11-16 Manual regulation tapered wedge formula mould close height adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520911945.9U CN205255573U (en) 2015-11-16 2015-11-16 Manual regulation tapered wedge formula mould close height adjustment

Publications (1)

Publication Number Publication Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383086A (en) * 2015-11-16 2016-03-09 江苏中兴西田数控科技有限公司 Manual adjustment tapered wedge type closed die height adjusting device
CN106113565A (en) * 2016-08-25 2016-11-16 江苏中兴西田数控科技有限公司 One is automatically adjusted tapered wedges formula die height adjusting apparatus
CN110026519A (en) * 2019-05-21 2019-07-19 无锡市前洲西塘锻压有限公司 A kind of slide block of forging machine adjustment mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383086A (en) * 2015-11-16 2016-03-09 江苏中兴西田数控科技有限公司 Manual adjustment tapered wedge type closed die height adjusting device
CN106113565A (en) * 2016-08-25 2016-11-16 江苏中兴西田数控科技有限公司 One is automatically adjusted tapered wedges formula die height adjusting apparatus
CN110026519A (en) * 2019-05-21 2019-07-19 无锡市前洲西塘锻压有限公司 A kind of slide block of forging machine adjustment mechanism
CN110026519B (en) * 2019-05-21 2020-05-29 无锡市前洲西塘锻压有限公司 Forging press slider guiding mechanism

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20160525

Effective date of abandoning: 20170510

AV01 Patent right actively abandoned