CN103389184A - Separated type weight balancing device - Google Patents
Separated type weight balancing device Download PDFInfo
- Publication number
- CN103389184A CN103389184A CN2013103252673A CN201310325267A CN103389184A CN 103389184 A CN103389184 A CN 103389184A CN 2013103252673 A CN2013103252673 A CN 2013103252673A CN 201310325267 A CN201310325267 A CN 201310325267A CN 103389184 A CN103389184 A CN 103389184A
- Authority
- CN
- China
- Prior art keywords
- counterweight
- balance weight
- container cover
- counter weight
- balance
- 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.)
- Granted
Links
Images
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a separated type weight balancing device, relates to a weight balancing device, and aims to solve problems that the balance weight mass is difficult to guarantee by means of a conventional weight balancing device, and a balance weight is difficult to mount and transport when the mass is large. A balance weight lead core is mounted in a balance weight container, a balance weight container cover is mounted at the upper end of the balance weight lead core, and a plurality of balance weights are stacked at the upper end of the balance weight lead core from bottom to top sequentially; four fixed studs are distributed and arranged on the upper end surface of the balance weight container cover along the same circumference, the lower end of each fixed stud is in threaded connection with the balance weight container cover, and the upper end of each fixed stud penetrates through a plurality of balance weights to be in threaded connection with fixing nuts; a threaded hole is formed in the center of the balance weight container cover, and a groove rightly opposite to the threaded hole is formed in the balance weight lead core; two semi-circle weights of each balance weight form a round plate structure, and a central hole is formed in the center of the round plate; and a lifting bolt is arranged in the central hole and in threaded connection with the threaded hole. The separated type weight balancing device is used for increasing the weight of a mechanism so as to keep balance of the mechanism.
Description
Technical field
The present invention relates to a kind of counterweight counter weight device, be specifically related to a kind of separate type counterweight counter weight device.
Background technology
At present, counter weight device is mainly to be applied to increase mechanism's own wt, carry out the balance of maintaining body self with this, the application of counterweight is very widely, from heavy construction, such as crane, elevator etc., to the small test equipment, such as balance, self-equilibrating platform etc., counterweight one of the workpiece that all is absolutely necessary.Due to its practicality widely, the form of counterweight and material are all different in different occasions.In heavy construction, counter weight device mainly occurs with cubic shaped, as spill balance weight iron, cuboid balance weight iron or peculiar to vessel and elevator counterweight iron end face, is foursquare rectangular body formula structure; In medium and small project, take circumferential notch iron as main.Although above-mentioned counter weight device is except monoblock type, the counterweight that layer pile formula also arranged, but, because the quality of counterweight is large, often give to install and transportation has all brought inconvenience, the counter weight device of this large quality is in transportation and install also and will certainly consume a lot of manpower and financial resources.And most balance weight iron shape do not have centre symmetry, and such shape is difficult to make center of gravity to maintain the central point of counterweight, and when precision prescribed was higher, this counterweight mode can not well guarantee the balance of weight mass.
Summary of the invention
The objective of the invention is to be difficult to guarantee the weight mass balance for solving existing counter weight device, and when quality is very large, is difficult for the problem of installation and transportation difficulty, and a kind of separate type counterweight counter weight device is provided.
separate type counterweight counter weight device of the present invention comprises the counterweight container, the counterweight lead for retractable pencil, the counterweight container cover, lifting bolt, four fixed bolts, four hold-down nuts and several counterweight counterweight, the counterweight lead for retractable pencil is arranged in the counterweight container, the counterweight container cover is arranged on counterweight lead for retractable pencil upper end and with the counterweight container, with Connection Element, fixes, several counterweight counterweights pile up the upper end at the counterweight lead for retractable pencil from the bottom to top successively, four fixed bolts are arranged on the upper surface of counterweight container cover along same circumference uniform distribution, the lower end of each fixed bolt is threaded with the counterweight container cover, the upper end of each fixed bolt is passed several counterweight counterweights and with hold-down nut, is threaded, the center of counterweight container cover is provided with threaded hole, the counterweight lead for retractable pencil be provided with threaded hole over against groove, each counterweight counterweight forms disc-shaped structure by two semicircle counterweights, the center of circular discs is provided with center pit, lifting bolt is arranged in center pit and with threaded hole, is threaded.
The present invention compared with prior art has following beneficial effect:
One, the present invention has changed traditional counterweight form, the counterweight counterweight of disc-shaped structure is designed to two semicircular combinations, because the counterweight counterweight is circular distribution, so well guaranteed being evenly distributed of quality, at utmost guaranteed the balance of quality, more than the mass balance rate has improved twice compared to existing technology.When workpiece quality is very large, use installation, convenient disassembly, transportation is also than being easier to.
Two, the present invention utilizes split-type structural, counterweight is distributed in the weight draw on counterweight with the attitude of annulus, the position of center of gravity just can guarantee the central point in counterweight like this, and the quality average behavior is greatly improved, and the occasion of utilizing various accuracy requirements higher is arranged.
Three, the present invention utilizes the stacked counterweight mode of a plurality of counterweights, and this mode is convenient to the adjusting of weight, and when weight mass required to change, this kind structure can the more convenient cooperation of carrying out rapidly weight.
Description of drawings
Fig. 1 is one-piece construction stereographic map of the present invention;
Fig. 2 is the stereographic map of single semicircle counterweight counterweight.
Embodiment
embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, present embodiment comprises counterweight container 1, counterweight lead for retractable pencil 2, counterweight container cover 3, lifting bolt 5, four fixed bolts 6, four hold-down nuts 7 and several counterweight counterweight 4, counterweight lead for retractable pencil 2 is arranged on counterweight container interior 1, counterweight container cover 3 is arranged on counterweight lead for retractable pencil 2 upper ends and with counterweight container 1 use Connection Element, fixes, several counterweight counterweights 4 pile up the upper end at counterweight lead for retractable pencil 2 from the bottom to top successively, four fixed bolts 6 are arranged on the upper surface of counterweight container cover 3 along same circumference uniform distribution, the lower end of each fixed bolt 6 is threaded with counterweight container cover 3, the upper end of each fixed bolt 6 is passed several counterweight counterweights 4 and with hold-down nut 7, is threaded, the center of counterweight container cover 3 is provided with threaded hole 3-1, counterweight lead for retractable pencil 2 be provided with threaded hole 3-1 over against groove 2-1, each counterweight counterweight 4 forms disc-shaped structure by two semicircle counterweight 4-2, the center of circular discs is provided with center pit 4-1, lifting bolt 5 is arranged in center pit 4-1 and with threaded hole 3-1, is threaded.
Embodiment two: present embodiment is described in conjunction with Fig. 1, present embodiment forms a complete circle with 4 two one group of semicircular counterweight counterweight centered by lifting bolt 5, and pile up on the upper surface of counterweight container cover 3 setting of staggering of the semicircle seam of every adjacent two layers counterweight counterweight 4.Design can guarantee the resistance to overturning of counterweight like this, also is convenient to the dismounting of counterweight counterweight 4,, because each counterweight has been divided into two semicircles, also makes delivery unit weight obtain alleviating.Other composition and annexation are identical with embodiment one.
Embodiment three: present embodiment is described in conjunction with Fig. 1, the 90 ° of settings of staggering of the semicircle seam of every adjacent two layers counterweight counterweight 4 of present embodiment, design can guarantee the resistance to overturning of counterweight like this, also be convenient to the dismounting of counterweight counterweight 4,, because each counterweight has been divided into two semicircles, also make delivery unit weight obtain alleviating.Other composition and annexation are identical with embodiment two.
Embodiment four: in conjunction with Fig. 1, present embodiment is described, present embodiment is that the seam of the semicircle counterweight 4-2 on odd-level spatially overlaps setting.For example: first and third, the semicircle counterweight 4-2 seam of five layers spatially overlaps.Design can guarantee the resistance to overturning of counterweight like this, also is convenient to the dismounting of counterweight counterweight 4,, because each counterweight has been divided into two semicircles, also makes delivery unit weight obtain alleviating.Other composition and annexation and embodiment one, two or three identical.
Embodiment five: in conjunction with Fig. 1, present embodiment is described, present embodiment is that the seam of the semicircle counterweight 4-2 on even level spatially overlaps setting.For example: the second, the semicircle counterweight 4-2 seam of four, six layers spatially overlaps.Design can guarantee the resistance to overturning of counterweight like this, also is convenient to the dismounting of counterweight counterweight 4,, because each counterweight has been divided into two semicircles, also makes delivery unit weight obtain alleviating.Other composition and annexation are identical with embodiment four.
Embodiment six: in conjunction with Fig. 1, present embodiment is described, several counterweight counterweight 4 weight that pile up together of present embodiment are successively decreased from the bottom to top successively.Such design can increase the adjustability of counterweight general assembly (TW), when quality requirements changes, can adjust easily weight mass.Other composition and annexation are identical with embodiment five.
Principle of work
When the present invention uses, utilize an end of steel wire to be connected with the counterweight junction of application device, the other end penetrating into center hole 4-1 of steel wire, and with the suspension ring of lifting bolt 5, be fixed together.Be in the state without the minimum weight of counterweight this moment, quality according to engine request, the counterweight of demand is calculated, according to result of calculation, counterweight is installed, paired semicircle counterweight counterweight 4 is formed complete circle centered by lifting bolt 5 and steel wire, and by the upper end set bolt 3-2 of counterweight container cover 3, pile up in the upper end of counterweight lead for retractable pencil 2, fixing with hold-down nut 6 finally.
Claims (6)
1. separate type counterweight counter weight device, it is characterized in that: described separate type counterweight counter weight device comprises counterweight container (1), counterweight lead for retractable pencil (2), counterweight container cover (3), lifting bolt (5), four fixed bolts (6), four hold-down nuts (7) and several counterweight counterweight (4), counterweight lead for retractable pencil (2) is arranged in the counterweight container (1), counterweight container cover (3) is arranged on counterweight lead for retractable pencil (2) upper end and with counterweight container (1), with Connection Element, fixes, several counterweight counterweights (4) pile up the upper end in counterweight lead for retractable pencil (2) from the bottom to top successively, four fixed bolts (6) are arranged on the upper surface of counterweight container cover (3) along same circumference uniform distribution, the lower end of each fixed bolt (6) is threaded with counterweight container cover (3), the upper end of each fixed bolt (6) is passed several counterweight counterweights (4) and with hold-down nut (7), is threaded, the center of counterweight container cover (3) is provided with threaded hole (3-1), counterweight lead for retractable pencil (2) be provided with threaded hole (3-1) over against groove (2-1), each counterweight counterweight (4) forms disc-shaped structure by two semicircle counterweights (4-2), the center of circular discs is provided with center pit (4-1), lifting bolt (5) is arranged in center pit (4-1) and with threaded hole (3-1), is threaded.
2. a kind of separate type counterweight counter weight device according to claim 1 is characterized in that: the setting of staggering of the semicircle seam of every adjacent two layers counterweight counterweight (4).
3. a kind of separate type counterweight counter weight device according to claim 2 is characterized in that: the 90 ° of settings of staggering of the semicircle seam of every adjacent two layers counterweight counterweight (4).
4. according to claim 1,2 or 3 described a kind of separate type counterweight counter weight devices, it is characterized in that: the seam of the semicircle counterweight (4-2) on odd-level spatially overlaps setting.
5. (4 described a kind of separate type counterweight counter weight devices, it is characterized in that: the seam of the semicircle counterweight (4-2) on even level spatially overlaps setting according to claim.
6. a kind of separate type counterweight counter weight device according to claim 5, it is characterized in that: several counterweight counterweight (4) weight that pile up are together successively decreased from the bottom to top successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310325267.3A CN103389184B (en) | 2013-07-30 | 2013-07-30 | A kind of separate type counterweight counter weight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310325267.3A CN103389184B (en) | 2013-07-30 | 2013-07-30 | A kind of separate type counterweight counter weight device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103389184A true CN103389184A (en) | 2013-11-13 |
| CN103389184B CN103389184B (en) | 2016-04-20 |
Family
ID=49533524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310325267.3A Active CN103389184B (en) | 2013-07-30 | 2013-07-30 | A kind of separate type counterweight counter weight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103389184B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655382A (en) * | 2013-11-18 | 2015-05-27 | 天津市自行车研究院 | Weight component for testing children tricycle |
| CN104776158A (en) * | 2015-04-07 | 2015-07-15 | 中国航空工业集团公司哈尔滨空气动力研究所 | Weight balancing device and weight balancing method for high-incidence system |
| CN105333998A (en) * | 2014-10-21 | 2016-02-17 | 航天恒星科技有限公司 | Balancing mechanism and antenna testing rotating table |
| CN107091713A (en) * | 2017-04-28 | 2017-08-25 | 中国航空工业集团公司北京长城计量测试技术研究所 | Can Moving master body and center mass measuring device calibration method |
| CN112179696A (en) * | 2020-11-10 | 2021-01-05 | 英业达科技有限公司 | Counter weight simulation jig for cabinet |
| CN114988242A (en) * | 2022-05-26 | 2022-09-02 | 安徽迅立达电梯有限公司 | Balance system test weight for elevator acceptance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03277849A (en) * | 1990-03-26 | 1991-12-09 | Takaoka Electric Mfg Co Ltd | Adjustment of shaft balance |
| JPH07229808A (en) * | 1994-02-17 | 1995-08-29 | Nagahama Seisakusho:Kk | Balance weight feeder |
| CN201042475Y (en) * | 2007-05-25 | 2008-04-02 | 马寅戌 | Adjustable traction weight counterbalance device |
| CN201209157Y (en) * | 2008-06-05 | 2009-03-18 | 武汉钢铁(集团)公司 | Adjustable balanced counterweight apparatus |
| CN201662508U (en) * | 2009-08-27 | 2010-12-01 | 芜湖金安世腾汽车安全系统有限公司 | Novel counterweight test device for laboratories |
-
2013
- 2013-07-30 CN CN201310325267.3A patent/CN103389184B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03277849A (en) * | 1990-03-26 | 1991-12-09 | Takaoka Electric Mfg Co Ltd | Adjustment of shaft balance |
| JPH07229808A (en) * | 1994-02-17 | 1995-08-29 | Nagahama Seisakusho:Kk | Balance weight feeder |
| CN201042475Y (en) * | 2007-05-25 | 2008-04-02 | 马寅戌 | Adjustable traction weight counterbalance device |
| CN201209157Y (en) * | 2008-06-05 | 2009-03-18 | 武汉钢铁(集团)公司 | Adjustable balanced counterweight apparatus |
| CN201662508U (en) * | 2009-08-27 | 2010-12-01 | 芜湖金安世腾汽车安全系统有限公司 | Novel counterweight test device for laboratories |
Non-Patent Citations (1)
| Title |
|---|
| 杨争雄 等: "单砝码配重法在调节硅片研磨均匀性上的应用研究", 《兵器材料科学与工程》, vol. 35, no. 4, 31 July 2012 (2012-07-31), pages 71 - 74 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655382A (en) * | 2013-11-18 | 2015-05-27 | 天津市自行车研究院 | Weight component for testing children tricycle |
| CN105333998A (en) * | 2014-10-21 | 2016-02-17 | 航天恒星科技有限公司 | Balancing mechanism and antenna testing rotating table |
| CN104776158A (en) * | 2015-04-07 | 2015-07-15 | 中国航空工业集团公司哈尔滨空气动力研究所 | Weight balancing device and weight balancing method for high-incidence system |
| CN104776158B (en) * | 2015-04-07 | 2017-09-29 | 中国航空工业集团公司哈尔滨空气动力研究所 | High Angle of Attack system counter weight device and ballasting method |
| CN107091713A (en) * | 2017-04-28 | 2017-08-25 | 中国航空工业集团公司北京长城计量测试技术研究所 | Can Moving master body and center mass measuring device calibration method |
| CN107091713B (en) * | 2017-04-28 | 2019-09-10 | 中国航空工业集团公司北京长城计量测试技术研究所 | Can Moving master body and center mass measuring device calibration method |
| CN112179696A (en) * | 2020-11-10 | 2021-01-05 | 英业达科技有限公司 | Counter weight simulation jig for cabinet |
| CN114988242A (en) * | 2022-05-26 | 2022-09-02 | 安徽迅立达电梯有限公司 | Balance system test weight for elevator acceptance |
| CN114988242B (en) * | 2022-05-26 | 2023-09-05 | 迅立达电梯有限公司 | Weight for elevator acceptance balance system test |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103389184B (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103389184B (en) | A kind of separate type counterweight counter weight device | |
| CN103225259B (en) | Tension-compression elastic support | |
| CN207957608U (en) | Tower heavy-hammer-tightening apparatus for examination and repair based on winch and movable pulley system | |
| CN107601307A (en) | A kind of pylon counter weight device | |
| CN205681282U (en) | Rectilinear magnetic drives assembly and the energy-saving and power generation device of rectilinear magnetic drives | |
| CN102166744B (en) | Device for horizontally installing heavy nut | |
| CN204662409U (en) | A kind of static loading test equipment | |
| CN202947726U (en) | Bracket-type detection platform used for sheet material flatness measurement | |
| CN204373554U (en) | Spiral case inspection special tooling | |
| CN204007841U (en) | Platform scale tourelle | |
| CN204594650U (en) | A kind of counterweight device of bearing class impulse test system | |
| CN206375610U (en) | A kind of rope skipping prevention device of whip-gin group | |
| CN203178050U (en) | Horizontal modal test suspension device | |
| CN209243937U (en) | A kind of suspension type shock isolating pedestal | |
| CN206206779U (en) | A kind of constant supporting spring hanger slew gear | |
| CN201421355Y (en) | Hook-headed scale | |
| CN203582420U (en) | Device for lifting large cover plate and magnetic pole assembly | |
| CN202338741U (en) | Rotating disc | |
| CN204893701U (en) | Balancing unit is looked for to simple and easy emery wheel of double -ended grinding machine | |
| CN202327001U (en) | Balance pulley device of lifting mechanism | |
| CN207902693U (en) | A kind of mooring formula fairlead | |
| CN203890869U (en) | Integrated-type shock-reducing rubber support | |
| CN202864696U (en) | Novel simple grab bucket | |
| CN207468045U (en) | A kind of lifting altitude limit switch protective device | |
| CN208411299U (en) | Rotate horizontal and vertical support wheel group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |