CN204953790U - Slider die height adjusting device - Google Patents

Slider die height adjusting device Download PDF

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Publication number
CN204953790U
CN204953790U CN201520694523.0U CN201520694523U CN204953790U CN 204953790 U CN204953790 U CN 204953790U CN 201520694523 U CN201520694523 U CN 201520694523U CN 204953790 U CN204953790 U CN 204953790U
Authority
CN
China
Prior art keywords
gear
entablature
slide block
nut
adjusting device
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.)
Expired - Fee Related
Application number
CN201520694523.0U
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Chinese (zh)
Inventor
万里
赵建光
郑帅
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.)
Luoyang Libo Numerical Control Technology Co Ltd
Original Assignee
Luoyang Libo Numerical Control 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 Luoyang Libo Numerical Control Technology Co Ltd filed Critical Luoyang Libo Numerical Control Technology Co Ltd
Priority to CN201520694523.0U priority Critical patent/CN204953790U/en
Application granted granted Critical
Publication of CN204953790U publication Critical patent/CN204953790U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Relate to a slider die height adjusting device in forging equipment field, contain servo motor, ring gear, gear, lead screw, adjusting block and guide rail, servo motor fix at the upper portion of entablature face, its main shaft is equipped with the pinion with ring gear meshing, the ring gear is supported by a plurality of gyro wheels of fixing at entablature upper portion face, the ring gear correspond with the meshing of a plurality of idlers, and every idler all with a gear engagement, fixed mounting has nut, this nut and the lead screw threaded connection who runs through the entablature in the gear, the lead screw lower extreme corresponds the fixed connection adjusting block, and the edge of this adjusting block corresponds and fixes the guide rail sliding connection on the press stand, the device can avoid the quality increase that the slider leads to because of traditional mounting means to and the phenomenon of damaging appears in the effectual connecting thread that has prevented.

Description

A kind of die-filling height of sliding block adjusting device
[technical field]
The utility model relates to forging equipment field, especially relates to a kind of die-filling height of sliding block adjusting device of mechanical linkage construction press.
[background technology]
Known, forcing press comprises the forcing press of the multiple different institutions such as crank connecting link, crank toggle, hydraulic pressure toggle link and leading screw toggle link, when its die-filling height of sliding block refers to that machine inner slide is in minimum point, distance between the bottom surface of this slide block and work top, when practical application, because forcing press is used for the difference of the total class of plastic forming processing technology, or the difference of its workpiece size, so be all by regulating height of packing compact to make forcing press adapt to the requirement of different operating mode usually;
Wherein: the nut be connected with slide block connecting rod is rotated in the adjustment of crank press die-filling height of sliding block, is changed the length of connecting rod by the relative displacement of nut, thus reaches the object adjusting press ram height of packing compact, when adjusting slider height of packing compact, due to crank press slide block being provided with motor, this motor drives worm screw to rotate by bevel-gear sett, and then drive turbine to rotate, and drive the nut in it to rotate by worm gear, thus slide block is moved up and down, but, because this scheme needs the quality increasing slide block when implementing, therefore also the inertia force of slide block when moving back and forth just is increased accordingly, and perforate can weaken the rigidity of slide block, simultaneously, impact load in forging and stamping punching course can act on the slide block connecting rod connecting thread of adjusting device by slide block, this very easily causes the screw thread in cast iron connecting rod to occur the phenomenon of local shedding because of fatigue and excess load, even also can come off by whole circle time serious, thus directly can have influence on life-span and the precision of adjusting device and forcing press.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model discloses a kind of die-filling height of sliding block adjusting device, the quality that described device not only can avoid slide block to cause because of conventional mounting mode increases, but also can effectively prevent connecting thread from occurring the phenomenon damaged or come off.
For achieving the above object, the utility model adopts following technical scheme:
A kind of die-filling height of sliding block adjusting device, described device comprises servomotor, gear ring, gear, screw mandrel, adjustment slide block and guide rail; Described servomotor is fixed on the upper side of entablature by electric machine support, and the main shaft of servomotor is provided with the pinion for engaging with gear ring external tooth; Described gear ring inner ring by the multiple roller supportings being fixedly mounted on entablature upper side, gear ring external tooth correspondence engages with multiple idle pulley, and each idle pulley all with a gears meshing; Described gear internal fixtion is provided with nut, and the inner ring of this nut is threaded connection with the corresponding screw mandrel running through entablature; Described screw mandrel lower end correspondence is fixedly connected with adjustment slide block, and the edge correspondence of this adjustment slide block is connected with the slide be fixedly mounted on forcing press column.
Further, described roller is at least four.
Further, described idle pulley is at least four.
Owing to adopting technical scheme as above, the utility model has following beneficial effect:
Die-filling height of sliding block adjusting device structure described in the utility model is simple, easy to operate, safe and reliable, long service life; Described device is by the height of packing compact of servomotor adjusting slider, it effectively can improve the degree of regulation of bottom dead center of slider position, simultaneously, described device is arranged on entablature, it can come the position of indirect regulation work bottom dead center of slider in the position of vertical direction by adjustment adjustment slide block, thus effectively avoiding traditional die-filling height regulating device, to need to be arranged on work slide block inner and cause its quality to increase, and then reach the object that the fatigue rupture of the feed screw nut screw thread effectively preventing shock loading from causing, local shedding and screw mandrel overload be out of shape.
[accompanying drawing explanation]
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is transmission schematic diagram of the present utility model;
Fig. 3 is that the A-A of Fig. 2 is to schematic diagram.
In figure: 1, servomotor; 2, electric machine support; 3, entablature; 4, gear ring; 5, pinion; 6, roller; 7, idle pulley; 8, gear; 9, nut; 10, screw mandrel; 11, slide block is adjusted; 12, guide rail.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples:
By reference to the accompanying drawings 1 ~ 3, described die-filling height of sliding block adjusting device, described device comprises servomotor 1, gear ring 4, gear 8, screw mandrel 10, adjustment slide block 11 and guide rail 12; Described servomotor 1 is fixed on the upper side of entablature 3 by electric machine support 2, the main shaft of servomotor 1 is provided with the pinion 5 engaged with gear ring 4 external tooth, thus makes servomotor 1 that gear ring 4 can be driven to rotate; Described gear ring 4 inner ring is supported by the roller 6 of four symmetric arrays be fixedly mounted in the middle part of entablature 3 upper side, thus these rollers 6 can be utilized effectively to ensure the stability of gear ring 4 when being carried out axial rotation by servomotor 1 drive; Gear ring 4 external tooth correspondence engages with the idle pulley 7 of four symmetric arrays, and each idle pulley 7 all engages with a gear 8, and namely gear ring 4 synchronously can drive four gears 8 to rotate by these four idle pulleys 7 when rotating;
Described gear 8 internal fixtion is provided with nut 9, and the inner ring of this nut 9 is threaded connection with the corresponding screw mandrel 10 running through entablature 3, and namely gear 8 is when rotating, and the nut 9 in gear 8 can carry out the action of corresponding vertical lift by Timing Belt movable wire bar 10; Described screw mandrel 10 lower end correspondence is fixedly connected with adjustment slide block 11, the edge of this adjustment slide block 11 is corresponding to be slidably connected with the guide rail 12 be fixedly mounted on forcing press column, and namely screw mandrel 10 can synchronously drive adjustment slide block 11 to move up and down along guide rail 12 when carrying out lifting action.
Implementing die-filling height of sliding block adjusting device described in the utility model, namely when adjusting the height of packing compact of forcing press, first drive gear ring 4 to rotate by servomotor 1, and Timing Belt moving gear 8 rotating; When gear 8 drives nut 9 synchronous rotary, the screw mandrel 10 connect with 9, nut carries out the action of corresponding vertical lift together with step, and drive adjustment slide block 11 along guide rail about 12 vertically movement simultaneously, and adjust slide block 11 the corresponding work slide block being connected to adjustment slide block 11 bottom can be driven when action synchronously to carry out movement vertical up and down along guide rail 12, thus reach and utilize the lifting of adjustment slide block 11 to adjust the object of work die-filling height of sliding block.
The non-detailed portion of the utility model is prior art, therefore the utility model is not described in detail.

Claims (3)

1. a die-filling height of sliding block adjusting device, is characterized in that: described device comprises servomotor (1), gear ring (4), gear (8), screw mandrel (10), adjustment slide block (11) and guide rail (12); Described servomotor (1) is fixed on the upper side of entablature (3) by electric machine support (2), the main shaft of servomotor (1) is provided with the pinion (5) for engaging with gear ring (4) external tooth; Described gear ring (4) inner ring is supported by the multiple rollers (6) being fixedly mounted on entablature (3) upper side, gear ring (4) external tooth correspondence engages with multiple idle pulley (7), and each idle pulley (7) all engages with a gear (8); Described gear (8) internal fixtion is provided with nut (9), and the inner ring of this nut (9) is threaded connection with the corresponding screw mandrel (10) running through entablature (3); Described screw mandrel (10) lower end correspondence is fixedly connected with adjustment slide block (11), and the edge of this adjustment slide block (11) is corresponding to be slidably connected with the guide rail (12) be fixedly mounted on forcing press column.
2. die-filling height of sliding block adjusting device according to claim 1, is characterized in that: described roller (6) is at least four.
3. die-filling height of sliding block adjusting device according to claim 1, is characterized in that: described idle pulley (7) is at least four.
CN201520694523.0U 2015-09-10 2015-09-10 Slider die height adjusting device Expired - Fee Related CN204953790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520694523.0U CN204953790U (en) 2015-09-10 2015-09-10 Slider die height adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520694523.0U CN204953790U (en) 2015-09-10 2015-09-10 Slider die height adjusting device

Publications (1)

Publication Number Publication Date
CN204953790U true CN204953790U (en) 2016-01-13

Family

ID=55048887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520694523.0U Expired - Fee Related CN204953790U (en) 2015-09-10 2015-09-10 Slider die height adjusting device

Country Status (1)

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CN (1) CN204953790U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115042367A (en) * 2022-06-06 2022-09-13 艾尔玛科技股份有限公司 Rapid vertical die adjusting device for IMS high-pressure forming machine
CN115071106A (en) * 2022-06-06 2022-09-20 艾尔玛科技股份有限公司 IMS high pressure make-up machine
CN116422818A (en) * 2023-06-10 2023-07-14 山西奔马铸锻有限公司 Ring rolling machine die for symmetrical flange forging processing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115042367A (en) * 2022-06-06 2022-09-13 艾尔玛科技股份有限公司 Rapid vertical die adjusting device for IMS high-pressure forming machine
CN115071106A (en) * 2022-06-06 2022-09-20 艾尔玛科技股份有限公司 IMS high pressure make-up machine
CN115071106B (en) * 2022-06-06 2023-09-26 艾尔玛科技股份有限公司 IMS high-pressure forming machine
CN116422818A (en) * 2023-06-10 2023-07-14 山西奔马铸锻有限公司 Ring rolling machine die for symmetrical flange forging processing
CN116422818B (en) * 2023-06-10 2023-08-15 山西奔马铸锻有限公司 Ring rolling machine die for symmetrical flange forging processing

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20160910