CN103058052B - Crane trolley and monorail hoist with same - Google Patents
Crane trolley and monorail hoist with same Download PDFInfo
- Publication number
- CN103058052B CN103058052B CN201310012445.7A CN201310012445A CN103058052B CN 103058052 B CN103058052 B CN 103058052B CN 201310012445 A CN201310012445 A CN 201310012445A CN 103058052 B CN103058052 B CN 103058052B
- Authority
- CN
- China
- Prior art keywords
- plate
- track
- anticreep
- monkey
- wheel
- 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
Links
Abstract
The invention discloses a crane trolley and a monorail hoist with the same. At least one pair of anti-releasing boards, which axially and oppositely extend along wheels and are in blocking fit with the upper track surface of a corresponding I-steel rail, are fixed at the front end and/or the back end of a trolley frame of the crane trolley; and a gap through which the corresponding I-steel rail passes is arranged between the two opposite anti-releasing boards. According to the crane trolley provided by the invention, as the at least one pair of anti-releasing boards, which axially and oppositely extend along the wheels and are in blocking fit with the upper track surface of the corresponding I-steel rail, are fixed at the front end and/or the back end of the frame of the crane trolley, when a small wheel bearing is damaged or broken, the crane trolley can be suspended on the I-steel rail through the two anti-releasing boards, so that major safety accidents caused by the falling of the whole monorail hoist can be effectively avoided. The monorail hoist has the advantages of simple structure and convenience in mounting; the potential safety hazard of the falling of the whole monorail hoist can be effectively overcome; and the safe and stable operation of the monorail hoist can be ensured.
Description
Technical field
The invention belongs to elevator machinery technical field, particularly relating to the monkey that a kind of monorail hoist for running on i-beam track and this monorail hoist are installed.
Background technology
Monorail hoist, is commonly called as electric block, is a kind of small-sized lifting appliance be lifted in overhead track.This monorail hoist forms primarily of the monkey for moving forward and backward along i-beam track with for lift system two parts of hoisting heavy.A kind of small curvature radius electric hoist crane dolly is disclosed in Chinese invention patent open file CN102211738A, this monkey comprise relative spacing be placed in i-beam track both sides adapter plate, to be relatively assemblied on two adapter plates the roll trundle that coordinate and the tie bolt that be connected to two adapter plate bottoms corresponding to I-beam section two siding track respectively, its rear and front end at two adapter plates also respectively in vertical axes to being rotatably equipped with for rolling the track adjusting wheel coordinated with I-beam section both sides rail flanges.This monkey is along in rail moving process, the track adjusting wheel of two adapter plates rotating assembling coordinate with the rail flanges rolling of I-beam section both sides can prevent trundle from occurring oblique pull, friction wheel are taken turns along and upper rail, fall the phenomenons such as rail, ensure the smooth operation of dolly.But existing electric block in actual use, there will be overloading unavoidably, when electric block seriously overloads, trundle bearing or dolly wheel shaft are easily because of stressed excessive and rupture, thus cause electric block entirety to drop from i-beam track, cause serious accident, therefore, existing electric block also also exists larger potential safety hazard.
Summary of the invention
The object of the invention is: a kind of monkey is provided, with solve the trundle bearing of existing monorail hoist or dolly wheel shaft easily because damaging, fracture and the potential safety hazard dropped of derailing.
The technical scheme of monkey of the present invention is: a kind of monkey, comprise vehicle frame and be arranged on the wheel for walking before and after corresponding i-beam track on vehicle frame, be fixed with at least one pair of axially relatively extending for getting on the right track the anticreep plate that face block coordinates with corresponding i-beam track along wheel in the front end of described vehicle frame and/or rear end, there is between two relative anticreep plates the gap passed through for the corresponding i-beam track of confession.
Described vehicle frame comprises two adapter plates that relative spacing is arranged, and described anticreep plate is fixed on corresponding adapter plate by the corresponding connecting panel be connected.
The below being also positioned at corresponding anticreep plate in the front end of described adapter plate and/or rear end is fixed with at least one pair of axially relatively extending for being hung on the support plate below corresponding i-beam track lower railway face along wheel, and the adjacent support plate split up and down and anticreep plate are connected by connecting panel the U-lag surrounding and pass through for the corresponding i-beam track of confession.
Axis of rotation also by vertically extending between described anticreep plate and support plate is equipped with for the track adjusting wheel with respective carter edge mate.
The described adjacent support plate split up and down is connected with corresponding connecting panel one with anticreep plate.
The present invention additionally provides a kind of monorail hoist using above-mentioned monkey simultaneously, the technical scheme of this monorail hoist is: a kind of monorail hoist, comprise monkey and be fixed on the derricking gear below monkey, described monkey comprises vehicle frame and is arranged on the wheel for walking before and after corresponding i-beam track on vehicle frame, being fixed with at least one pair of axially relatively extends for getting on the right track the anticreep plate that face block coordinates with corresponding i-beam track in the front end of described vehicle frame and/or rear end along wheel, there is between two relative anticreep plates the gap for passing through for corresponding i-beam track.
Described vehicle frame comprises two adapter plates that relative spacing is arranged, and described anticreep plate is fixed on corresponding adapter plate by the corresponding connecting panel be connected.
The below being also positioned at corresponding anticreep plate in the front end of described adapter plate and/or rear end is fixed with at least one pair of axially relatively extending for being hung on the support plate below corresponding i-beam track lower railway face along wheel, and the adjacent support plate split up and down and anticreep plate are connected by connecting panel the U-lag surrounding and pass through for the corresponding i-beam track of confession.
Axis of rotation also by vertically extending between described anticreep plate and support plate is equipped with for the track adjusting wheel with respective carter edge mate.
The described adjacent support plate split up and down is connected with corresponding connecting panel one with anticreep plate.
The present invention fixes a pair along axletree to extending for getting on the right track the anticreep plate that face block coordinates with corresponding i-beam track in the vehicle frame front end of monkey and/or rear end, it is when monkey occurs because of trundle bearing damage or trundle axle fracture, monkey can be suspended on i-beam track by two anticreep plates, thus can avoid because monorail hoist entirety drops and produce the generation of serious accident, this monorail hoist structure is simple, easy for installation, efficiently solve the potential safety hazard that monorail hoist entirety drops, ensure that the safety of monorail hoist, smooth operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of monkey specific embodiment in the present invention;
Fig. 2 is the right elevation of Fig. 1.
Detailed description of the invention
The specific embodiment of monkey of the present invention is as Fig. 1, shown in Fig. 2, this monkey comprises the adapter plate 1 of i-beam track 5 left and right sides that to be placed in for relative spacing, relatively on two adapter plates 1 be rotatably equipped with for left along I-beam section respectively, the wheel 3 of walking after in face of the getting on the right track of right both sides, at two adapter plates 2 in front, rear to both ends be fixed with correspondence respectively by tie bolt before, the connecting panel 21 of rear extension, each connecting panel 21 end respectively along the axis of wheel 3 relatively extended have be suspended at above i-beam track 5 for getting on the right track the anticreep plate 22 that face block coordinates with i-beam track both sides, there is between two relative anticreep plates 22 gap passed through for i-beam track 5.Also have along the axis of wheel 3 is relatively extended the support plate 23 be suspended at below the corresponding lower railway face of i-beam track 5 respectively at the end of each connecting panel 21, the adjacent anticreep plate 22 and the support plate 23 that are divided into i-beam track upper and lower are integrally connected with corresponding connecting panel 21, thus in the U-lag structure that connecting panel 21 passes through to the orbital plane surrounding the corresponding i-beam track side of confession between corresponding anticreep plate 22 and support plate 23.
It is when in use there is bearing damage or the breaking of axle fault that wheel 3 occurs because seriously overloading in this single-rail crane, the anticreep plate 22 be suspended at above respective rail face is born on i-beam track, simultaneously, adjacent support plate 23 end be positioned at below track withstands on i-beam track bottom surface, with i-beam track bottom surface for fulcrum alleviates the stressed of anticreep plate 22, turn on one's side to prevent single-rail crane, avoid single-rail crane to occur overall danger of dropping, actv. solves the major safety risks of single-rail crane.
In normal use, for avoiding single-rail crane to occur oblique pull, upper rail, phenomenon such as friction operation wheel wheel edge etc., between its adjacent anticreep plate 22 on same a plate 21 and support plate 23, be also equipped with the track adjusting wheel 4 for coordinating with respective carter face outward flange by the axis of rotation of vertical extension.
The present invention is not limited to above-described embodiment, and in a particular application, the anticreep plate in above-described embodiment and support plate also directly can be weldingly fixed on corresponding adapter plate or with adapter plate and be made into integration; Anticreep plate and support plate also can adopt welding or bolt connecting mode to be fixed on connecting panel; It can also on the basis of Chinese invention patent open file CN102211738A; directly be bolted in the end of its guide wheel device and anticreep plate is installed; or the both sides sidewall being used for the channel-section steel installing track adjusting wheel in this guide wheel device is lengthened; it is made to be hung on the upper and lower of i-beam track respectively; form corresponding anticreep plate and support plate respectively, it is all within protection scope of the present invention.
Present invention also offers a kind of monorail hoist adopting above-mentioned monkey, this monorail hoist is primarily of for along the movable monkey of i-beam track 5 be lifted on monkey bottom and form for derricking gear (depending on not going out in figure) two parts of hoisting heavy.Wherein, the routine techniques that derricking gear is known to the skilled person, and the concrete structure of monkey has had a detailed description in the above-described embodiments, repeats no more herein.
Claims (8)
1. a monkey, comprise vehicle frame and be arranged on the wheel for walking before and after corresponding i-beam track on vehicle frame, it is characterized in that, being fixed with at least one pair of axially relatively extends for getting on the right track the anticreep plate that face block coordinates with corresponding i-beam track in the front end of described vehicle frame and/or rear end along wheel, there is between two relative anticreep plates the gap for passing through for corresponding i-beam track, described vehicle frame comprises two adapter plates that relative spacing is arranged, described anticreep plate is fixed on corresponding adapter plate by the corresponding connecting panel be connected, relatively on two adapter plates be rotatably equipped with for left along I-beam section respectively, the wheel of walking after in face of the getting on the right track of right both sides.
2. monkey according to claim 1, it is characterized in that, the below being also positioned at corresponding anticreep plate in the front end of described adapter plate and/or rear end is fixed with at least one pair of axially relatively extending for being hung on the support plate below corresponding i-beam track lower railway face along wheel, and the adjacent support plate split up and down and anticreep plate are connected by connecting panel the U-lag surrounding and pass through for the corresponding i-beam track of confession.
3. monkey according to claim 2, is characterized in that, the axis of rotation also by vertically extending between described anticreep plate and support plate is equipped with for the track adjusting wheel with respective carter edge mate.
4. monkey according to claim 2, is characterized in that, the described adjacent support plate split up and down is connected with corresponding connecting panel one with anticreep plate.
5. one kind uses the monorail hoist of monkey as claimed in claim 1, comprise monkey and be fixed on the derricking gear below monkey, described monkey comprises vehicle frame and is arranged on the wheel for walking before and after corresponding i-beam track on vehicle frame, it is characterized in that, being fixed with at least one pair of axially relatively extends for getting on the right track the anticreep plate that face block coordinates with corresponding i-beam track in the front end of described vehicle frame and/or rear end along wheel, there is between two relative anticreep plates the gap for passing through for corresponding i-beam track, described vehicle frame comprises two adapter plates that relative spacing is arranged, described anticreep plate is fixed on corresponding adapter plate by the corresponding connecting panel be connected, relatively on two adapter plates be rotatably equipped with for left along I-beam section respectively, the wheel of walking after in face of the getting on the right track of right both sides.
6. monorail hoist according to claim 5, it is characterized in that, the below being also positioned at corresponding anticreep plate in the front end of described adapter plate and/or rear end is fixed with at least one pair of axially relatively extending for being hung on the support plate below corresponding i-beam track lower railway face along wheel, and the adjacent support plate split up and down and anticreep plate are connected by connecting panel the U-lag surrounding and pass through for the corresponding i-beam track of confession.
7. monorail hoist according to claim 6, is characterized in that, the axis of rotation also by vertically extending between described anticreep plate and support plate is equipped with for the track adjusting wheel with respective carter edge mate.
8. monorail hoist according to claim 6, is characterized in that, the described adjacent support plate split up and down is connected with corresponding connecting panel one with anticreep plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012445.7A CN103058052B (en) | 2013-01-14 | 2013-01-14 | Crane trolley and monorail hoist with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012445.7A CN103058052B (en) | 2013-01-14 | 2013-01-14 | Crane trolley and monorail hoist with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103058052A CN103058052A (en) | 2013-04-24 |
| CN103058052B true CN103058052B (en) | 2015-02-04 |
Family
ID=48100998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310012445.7A Expired - Fee Related CN103058052B (en) | 2013-01-14 | 2013-01-14 | Crane trolley and monorail hoist with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103058052B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145037B (en) * | 2013-03-18 | 2015-12-23 | 河南省矿山起重机有限公司 | A kind of electric block and motor-driven carrier, dolly driving draw gear |
| CN105063370B (en) * | 2015-07-15 | 2017-09-22 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Dragveyer |
| CN108946496B (en) * | 2018-08-14 | 2024-04-09 | 德马科起重机械有限公司 | Anti-tipping device of marine crane |
| CN108706454B (en) * | 2018-08-22 | 2023-08-25 | 法兰泰克重工股份有限公司 | Guide wheel assembly and crane |
| CN112079263B (en) * | 2019-06-13 | 2023-03-14 | 天津市东方先科石油机械有限公司 | BOP device translation lifting device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201427587Y (en) * | 2009-03-19 | 2010-03-24 | 宫相太 | Railway train derailment slipping and overturning preventive guide baffle mechanism |
| CN102211738A (en) * | 2010-04-01 | 2011-10-12 | 辜宁生 | Small curvature radius electric hoist operation trolleys |
| CN102285587A (en) * | 2011-08-18 | 2011-12-21 | 天津起重设备有限公司 | Crane with anti-deorbiting device |
| CN202265318U (en) * | 2011-09-14 | 2012-06-06 | 江苏沃得起重机有限公司 | Correction auxiliary device for motion bias rail of crane cart |
| CN202467440U (en) * | 2012-02-16 | 2012-10-03 | 诺丁智能科技(安徽)有限公司 | Derail-prevention hanger frame device of automatic door |
| CN203033668U (en) * | 2013-01-14 | 2013-07-03 | 河南省矿山起重机有限公司 | Hoist cart and single-rail crane adopting same |
-
2013
- 2013-01-14 CN CN201310012445.7A patent/CN103058052B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103058052A (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103058052B (en) | Crane trolley and monorail hoist with same | |
| CN203033668U (en) | Hoist cart and single-rail crane adopting same | |
| CN102051860B (en) | Bridge erecting and track laying machine for railway | |
| CN104176633A (en) | Double-track trolley group running mechanism for ultra-large gantry crane | |
| CN201305409Y (en) | Bridge crane | |
| CN102311051A (en) | Electric two-beam bridge crane | |
| CN202449781U (en) | Anti-falling safety device for electric hoist | |
| CN203578756U (en) | Slide water gap sand filling device | |
| CN203020327U (en) | Quick rescue suspension wheel support for deadly blocked driving wheel of harmonious type electric locomotive | |
| CN204490302U (en) | The lift of the overall lifting of guideway vehicle | |
| CN202967912U (en) | Hanging monorail running vehicle anti-falling device | |
| CN207106512U (en) | A kind of new guiding and secondary mousing rail safety device | |
| CN201961990U (en) | Two beam suspension crane | |
| CN202848886U (en) | Derailing-prevention end beam for crane | |
| CN203345945U (en) | Trolley running truck with broken shaft protection device | |
| CN205838363U (en) | A kind of beam cranes of band overhead angle-style dolly | |
| CN106006373B (en) | Beam cranes with overhead angle-style dolly | |
| CN204727486U (en) | A kind of electric block anti-falling safe protection device | |
| CN103551558B (en) | A kind of slide gate nozzle sanding device | |
| CN202703742U (en) | Combined weight moving trolley | |
| CN203580958U (en) | Novel four-axis subway contact network operation vehicle | |
| CN204675658U (en) | A kind of branched some electric, double-orbit, hanging hoisting crane | |
| CN203713899U (en) | Roller-type rail clamping device | |
| CN213011613U (en) | Crane derailing prevention device | |
| CN204310702U (en) | Tower crane suspension type walking dolly |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |