CN102275851A - Workpiece lifting and overturning device with bracket counterweight mechanism - Google Patents
Workpiece lifting and overturning device with bracket counterweight mechanism Download PDFInfo
- Publication number
- CN102275851A CN102275851A CN2011101520279A CN201110152027A CN102275851A CN 102275851 A CN102275851 A CN 102275851A CN 2011101520279 A CN2011101520279 A CN 2011101520279A CN 201110152027 A CN201110152027 A CN 201110152027A CN 102275851 A CN102275851 A CN 102275851A
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- lifting
- lifter plate
- weight box
- stand
- workpiece
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Abstract
The invention discloses a workpiece lifting and overturning device with a bracket counterweight mechanism. The workpiece lifting and overturning device comprises a floor stand; a vertical lifting plate guide rail is arranged on the side of the floor stand; the lifting plate guide rail and a lifting plate are in sliding connection through the lifting plate guide rail; the lifting plate is connected with a lifting driving mechanism; the floor stand is connected with a lifting weight box through a slideway; the top of the floor stand is provided with a top fixed pulley; a rope moves around the top fixed pulley; one end of the rope is connected with the lifting weight box, and the other end of the rope is connected with the lifting plate; and the lifting plate is in rotating connection with a torque motor through a bracket. During work, the gravity of partial workpieces can be offset by the lifting weight box, the loads of a driving motor, a lifting screw and a lifting nut are greatly reduced, and the workpieces can be overturned.
Description
Technical field
The present invention relates to a kind of workpiece jacking system, particularly a kind of workpiece lifting turning device with carriage balance weight mechanism is mainly used in lifting and upset to workpiece.
Background technology
In the processing and assembling process of various workpiece, often workpiece need be risen certain altitude, heavier or large-scale workpiece or rise height and position are had when necessarily requiring, all need to utilize jacking system to come the lifting workpiece.At present, a kind of vertical workpiece jacking system is arranged, concrete structure is that a stand is arranged, mostly be the shaped steel welding production, the lifter plate that can slide up and down in a side of stand, between lifter plate and the stand by guide rail and slide block mode sliding block joint, lifting motor is arranged in stand, lifting motor connects elevating screw, and the lifting screw that matches with elevating screw is housed on lifter plate, drives lifter plate by lifting motor and slides up and down along stand.Be installed with the carriage that connects workpiece on lifter plate, workpiece can rise or descend with carriage.The jacking system workpiece of this structure whole gravity when rising all have drive motor to overcome, and do not have the gravity of a part of workpiece of other outer place power energy payments much of that, if workpiece is heavier, also must strengthen the specification of drive motor.If desired workpiece is turned an angle, said apparatus also can't be realized.
Summary of the invention
The purpose of this invention is to provide the workpiece lifting turning device that a kind ofly offsets a part of workpiece gravity, alleviates the drive motor load or reduce the drive motor specification, makes elevating screw and lifting screw load to reduce, can overturn to workpiece simultaneously, overcome the deficiencies in the prior art with carriage balance weight mechanism.
Workpiece lifting turning device with carriage balance weight mechanism of the present invention, it comprises stand, and vertical lifter plate guide rail is arranged in the side of stand, by lifter plate guide rail sliding block joint, lifter plate connects lift drive mechanism between lifter plate guide rail and the lifter plate; Described stand is connected with the lifting weight box by slideway, at the top of stand the top fixed pulley is installed, rope is walked around the top fixed pulley, and an end and the lifting weight box of rope join, the other end and the lifter plate of rope join, and lifter plate is rotationally connected by carriage and torque motor.
Workpiece lifting turning device with carriage balance weight mechanism of the present invention, two lifter plate pulleys are housed on the wherein said lifter plate, two weight box pulleys are equipped with in lifting weight box top, described top fixed pulley has four, each pulley is divided into the two components row that begin to rehearse, described rope is an annular and respectively on each pulley, forms double rope load-bearing state.
Workpiece lifting turning device with carriage balance weight mechanism of the present invention, wherein said lifting weight box is positioned at the inboard of stand, vertically be fixed with the weight box riser guide on the inboard both sides of stand, there is the weight box lifting slider that matches with the weight box riser guide both sides of lifting weight box.
Workpiece lifting turning device with carriage balance weight mechanism of the present invention, during work, owing to be connected with the lifting weight box that can slide up and down along stand by pulley and rope, when drive motor drives lifter plate and rises and descend together with carriage and workpiece, the lifting weight box can offset the gravity of a part of workpiece, drive motor and elevating screw have been alleviated greatly, the load of lifting screw, because the mass in the lifting weight box can be adjusted according to the particular case of workpiece, the weight that can guarantee counterweight and workpiece is more approaching, make the load of drive motor reduce to minimum, specification that can corresponding reduction drive motor has long service life, the advantage of cost-cutting.As the above-mentioned device of two covers is oppositely arranged, the workpiece erecting frame is installed on the rotor shaft of two torque motors, and use the nut fixed limit, by torque motor drive the workpiece erecting frame and on workpiece rotate or upset, this device solved simultaneously workpiece process and assembling process in lifting and turning problem.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is that scheme drawing is looked on a left side shown in Figure 1;
Fig. 3 is a schematic top plan view shown in Figure 1;
Fig. 4 is running condition figure of the present invention;
Fig. 5 is the schematic top plan view of centre portion shown in Figure 4.
The specific embodiment
As shown in Figure 1, 2, 3: 1 is stand, and stand 1 is the shaped steel welding production.Be installed with two vertical lifter plate guide rails 13 that are parallel to each other on the both sides, a side of stand 1, is furnished with lifter plate slide block 12 mutually with lifter plate guide rail 13, captive joint between lifter plate slide block 12 and the lifter plate 5, lifter plate 5 can be slided up and down with respect to stand 1.Be bolted to connection carriage 11 on the lifter plate 5.16 is torque motor, and the stationary part of torque motor 16 is connected by rotating shaft 15 with carriage 11, and the rotor shaft 17 of torque motor 16 is used to connect workpiece erecting frame 18.
Upper fixed in stand 1 has vertical lifting motor 8, the output of lifting motor 8 elevating screw 7 that is coupling, be installed with the lifting screw 4 that matches with elevating screw 7 on lifter plate 5, the rotation that drives elevating screw 7 by lifting motor 8 drives lifter plate 5 risings or decline.
By support and bolt top fixed pulley 9 is installed on the head slab of stand 1, rope is walked around top fixed pulley 9, and an end and the lifting weight box 3 of rope join, and the other end of rope and lifter plate 5 join.
In order to make lifting weight box 3 more steady when moving up and down, adopt double assembly pulley and be wound with the mode of looped cord, concrete processing method is as follows: by support and bolt two lifter plate pulleys 6 are installed on the lifter plate 5, lifting weight box 3 tops are equipped with two weight box pulleys 2 by support and bolt, top fixed pulley 9 has four, each above-mentioned pulley is divided into the two components row that begin to rehearse, and rope is an annular and respectively on each pulley, forms double rope load-bearing state.
Shown in Fig. 4,5: the above-mentioned device of two covers is oppositely arranged, and 18 is the workpiece erecting frame, and workpiece erecting frame 18 is a framed structure, and dual-side is processed with bolt hole 19.There is mounting hole at the two ends of workpiece erecting frame 18, and mounting hole is enclosed within on the rotor shaft 17 of torque motor 16, and use the nut fixed limit.The lifting motor at two ends drive workpiece erecting frame 18 and on workpiece rise or descend, by torque motor drive workpiece erecting frame 18 and on workpiece rotate or upset.
Claims (3)
1. workpiece lifting turning device with carriage balance weight mechanism, it comprises stand (1), vertical lifter plate guide rail (13) is arranged in the side of stand (1), by lifter plate guide rail (13) sliding block joint, lifter plate (5) connects lift drive mechanism between lifter plate guide rail (13) and the lifter plate (5); It is characterized in that: described stand (1) is connected with lifting weight box (3) by slideway, at the top of stand (1) top fixed pulley (9) is installed, rope is walked around top fixed pulley (9), one end of rope and lifting weight box (3) join, the other end of rope and lifter plate (5) join, and lifter plate (5) is rotationally connected by carriage (11) and torque motor (16).
2. the workpiece lifting turning device with carriage balance weight mechanism according to claim 1, it is characterized in that: two lifter plate pulleys (6) are housed on the described lifter plate (5), two weight box pulleys (2) are equipped with in lifting weight box (3) top, described top fixed pulley (9) has four, each pulley is divided into the two components row that begin to rehearse, described rope is an annular and respectively on each pulley, forms double rope load-bearing state.
3. the workpiece lifting turning device with carriage balance weight mechanism according to claim 1 and 2, it is characterized in that: described lifting weight box (3) is positioned at the inboard of stand (1), vertically be fixed with weight box riser guide (10) on the inboard both sides of stand (1), there is the weight box lifting slider (14) that matches with weight box riser guide (10) both sides of lifting weight box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101520279A CN102275851A (en) | 2011-06-08 | 2011-06-08 | Workpiece lifting and overturning device with bracket counterweight mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101520279A CN102275851A (en) | 2011-06-08 | 2011-06-08 | Workpiece lifting and overturning device with bracket counterweight mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102275851A true CN102275851A (en) | 2011-12-14 |
Family
ID=45101659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101520279A Pending CN102275851A (en) | 2011-06-08 | 2011-06-08 | Workpiece lifting and overturning device with bracket counterweight mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102275851A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774795A (en) * | 2012-07-27 | 2012-11-14 | 苏州德力克斯自动化精机有限公司 | Vertical type turnover machine |
| CN103896183A (en) * | 2014-03-04 | 2014-07-02 | 唐山开元机器人系统有限公司 | Small-resistance anti-stall lifting device with vertical shaft needing to move vertically |
| CN105181342A (en) * | 2015-10-30 | 2015-12-23 | 北京新能源汽车股份有限公司 | Counterweight mounting device for vehicle |
| CN112479117A (en) * | 2021-01-07 | 2021-03-12 | 上海楠肖智能科技有限公司 | Bidirectional auxiliary overturning type electromechanical equipment hoisting and lifting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11322284A (en) * | 1998-05-19 | 1999-11-24 | Inoue Kinzoku Kk | Domestic elevating and lowering equipment |
| CN1789103A (en) * | 2004-12-14 | 2006-06-21 | 株式会社日立制作所 | Elevator device |
| CN201157989Y (en) * | 2008-03-05 | 2008-12-03 | 重庆三磨海达磨床有限公司 | Multifunctional grinding apparatus for large-scale container |
| CN202139002U (en) * | 2011-06-08 | 2012-02-08 | 大连四达高技术发展有限公司 | Workpiece lifting turning device with bracket counterweight mechanism |
-
2011
- 2011-06-08 CN CN2011101520279A patent/CN102275851A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11322284A (en) * | 1998-05-19 | 1999-11-24 | Inoue Kinzoku Kk | Domestic elevating and lowering equipment |
| CN1789103A (en) * | 2004-12-14 | 2006-06-21 | 株式会社日立制作所 | Elevator device |
| CN201157989Y (en) * | 2008-03-05 | 2008-12-03 | 重庆三磨海达磨床有限公司 | Multifunctional grinding apparatus for large-scale container |
| CN202139002U (en) * | 2011-06-08 | 2012-02-08 | 大连四达高技术发展有限公司 | Workpiece lifting turning device with bracket counterweight mechanism |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774795A (en) * | 2012-07-27 | 2012-11-14 | 苏州德力克斯自动化精机有限公司 | Vertical type turnover machine |
| CN103896183A (en) * | 2014-03-04 | 2014-07-02 | 唐山开元机器人系统有限公司 | Small-resistance anti-stall lifting device with vertical shaft needing to move vertically |
| CN103896183B (en) * | 2014-03-04 | 2016-08-24 | 唐山开元机器人系统有限公司 | A kind of vertical pivot moves up and down light resistance, stall proof lowering or hoisting gear |
| CN105181342A (en) * | 2015-10-30 | 2015-12-23 | 北京新能源汽车股份有限公司 | Counterweight mounting device for vehicle |
| CN105181342B (en) * | 2015-10-30 | 2018-03-13 | 北京新能源汽车股份有限公司 | Counterweight mounting device for vehicle |
| CN112479117A (en) * | 2021-01-07 | 2021-03-12 | 上海楠肖智能科技有限公司 | Bidirectional auxiliary overturning type electromechanical equipment hoisting and lifting device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |