CN2122096U - Vehicle pushing maching with dual-side minisize linear motor - Google Patents
Vehicle pushing maching with dual-side minisize linear motor Download PDFInfo
- Publication number
- CN2122096U CN2122096U CN 91232855 CN91232855U CN2122096U CN 2122096 U CN2122096 U CN 2122096U CN 91232855 CN91232855 CN 91232855 CN 91232855 U CN91232855 U CN 91232855U CN 2122096 U CN2122096 U CN 2122096U
- Authority
- CN
- China
- Prior art keywords
- secondary plate
- car puller
- linear motor
- bilateral
- electric motors
- 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
- Linear Motors (AREA)
Abstract
The utility model relates to a microminiature linear motor car pusher driven by a bilateral linear motor. The interstice of the bilateral linear motor is fixed by angle steel used for designing air gaps according to the thickness of a secondary plate. The secondary plate passes through the middle part to be supported on supporting rollers at both ends of a primary stage, so optimum air gaps between the primary stage and the secondary stage are assured. The secondary plate walks only by a tail wheel. The width of the secondary plate is about 180mm, the height of the secondary plate is about 25mm, and the weight of the secondary plate is only one fifth of the weight of a secondary box of an original car pusher with a linear motor. The utility model has the characteristics of light weight, small size, simple structure and convenient installation.
Description
The utility model has related to a kind of mine car puller, particularly adopts the micro-miniature car puller of double-flanged end linear electric motors as propulsion source.
Mine Fu Jing fills out jar and the preceding go-cart of cardump at present, the employing steel rope car puller that has, chain type car puller, top car puller etc., its propulsion source is a rotating machine, and rotation motion must be in line motion can go-cart, and its complex structure, arrangement space is big, cost is high, maintenance capacity is many.Employing is calmed the anger and is must lay the pipeline of calming the anger in addition by the car puller of propulsion source, and easily gas leakage, maintenance capacity are big.Adopt hutching, its work is heavier.
Enter the eighties, the employing linear electric motors car puller that has, this linear electric motors car puller is elementary to be installed on the basis, and secondary case spare be equipped with the wheel right, walking is on the track that lays specially, because primary and secondary is installed respectively, be difficult to accurately guarantee the parallelism and the air gap of primary and secondary, thereby the essential debugging of on-site installation.
Super narrow type linear electric motors car puller though the primary and secondary dress is one, has solved the problem of on-site installation debugging parallelism and air gap, and secondary cabinet still has road wheel right, can not make the secondary height that reduces significantly.Above-mentioned two types car puller, secondary all have three to save secondary cabinet, and height is 150-160mm, and axis hole concentricity machining tolerance is strict, complex process.
The purpose of this utility model is to avoid the deficiency of prior art, adopts bilateral linear motor, provide a kind of can guarantee electric motor primary and secondary parallelism and best air gap and easy for installation, functional, the scene needn't the regulating the qi flowing in the channels crack.One times of the elementary contraction in length of linear electric motors secondaryly also shortens corresponding length.Secondary is about a thick 25mm, and the composite secondary plate about wide 180mm has micro-miniature bilateral linear motor car puller in light weight, that volume is little, simple in structure.
The purpose of this utility model can realize by following measure: this car puller be a kind of be the driving arrangement of propulsion source with the bilateral linear motor, sub linear motor is connected as a single entity with angle steel on both sides up and down, the gap on motor both sides is according to secondary plate thickness and the decision of both sides air gap sum, and motor is installed on the frame of being made up of channel-section steel.Secondary plate passes elementary, relies on the carrying roller at motor two ends to support, carrying roller and elementary by the definite good relevant position of air gap requirement.Secondary no road wheel is right, and a tail wheel is only arranged, and is longer as secondary plate, for preventing unsettled excessive generation amount of deflection, can add support roller in the middle of the secondary plate.The traveling gear channel-section steel of cutting somebody's hair is a guide rail.
The utility model is compared with prior art has tangible technique effect: one: the secondary plate width is about 180mm, has reduced 50% than the width of existing linear electric motors car puller secondary cabinet, has reduced 38% than super narrow type car puller secondary cabinet width.Its two: secondary plate thickness is about 25mm, has reduced about 5 times than existing linear electric motors car puller secondary cabinet thickness.Its three: secondary plate length compares with existing linear electric motors, reduced 1/2 of level length originally.More than 3 have the micro-miniature characteristics.Its four: secondary no road wheel is right, and only a tail wheel is simple in structure.Its five: the carrying roller support of bilateral linear motor both ends, secondary plate passes from the centre, frame is on carrying roller, the scene needn't the regulating the qi flowing in the channels crack, is convenient to install.Its six: up and down both sides are elementary that secondary plate suction is offset for linear electric motors, reduced resistance of motion.Its seven: this uses later-model micro-miniature feature, has the universalization feature again, the supporting use of typing stop device product of the resistance mine car striking head that can promote with current coal main office.
Owing to the utlity model has the micro-miniature feature, have characteristics easy for installation, well behaved again, thereby reduced cost significantly, simplified installation work, enlarged the range of use of car puller.
Description of drawings:
Fig. 1: bilateral micro-miniature linear electric motors car puller front elevation.
Fig. 2: the section-drawing of bilateral micro-miniature linear electric motors car puller front elevation.
Fig. 3: bilateral micro-miniature linear electric motors car puller birds-eye view.
Fig. 4, Fig. 5, Fig. 6: the section-drawing of bilateral micro-miniature linear electric motors car puller birds-eye view.
Fig. 7: the cutaway view of bilateral micro-miniature linear electric motors car puller birds-eye view.
Fig. 8: bilateral micro-miniature linear electric motors car puller transparent view.
Be described further below in conjunction with the example of accompanying drawing bilateral micro-miniature linear electric motors car puller:
Sequence number among the figure: elementary top 1, elementary following 2, composite secondary plate 3, angle steel 4, carrying roller 5, carrying roller bearing 6, support roller 7, support roller bearing 8, tail wheel 9, tail-gear spindle bearing 10, tail wheel guide rail channel-section steel 11, fixedly tail wheel guide rail channel-section steel 12, basic channel-section steel 13, the dolly 14 of cutting somebody's hair, cut somebody's hair 15, counterweight 16, wheel to 17, vehicle guide channel-section steel 18, fixedly vehicle guide channel-section steel 19, mine car baffle plate 20, tramroad 21, preceding support roller 22.
With reference to accompanying drawing 1, Fig. 2, Fig. 3, linear electric motors are elementary 1,2, are made up of iron core and coil, will both sides are elementary up and down be connected as a single entity with angle steel 4, are installed on the pedestal 13 that channel-section steel makes, and carrying roller bearing 6 is housed on the angle steel at elementary two ends, and 5 of carrying rollers thereon.With reference to accompanying drawing 4, composite secondary plate 3 passes from elementary both sides up and down, is supported on the carrying roller 5, guarantees the secondary and elementary air gap on both sides up and down.With reference to accompanying drawing 5, the tail end of composite secondary plate 3 is supported by tail wheel 9, and when operation, tail wheel is walked on the guide rail of channel-section steel 11.With reference to accompanying drawing 6, for overcoming amount of deflection, the secondary plate middle frame is on support roller 7.With reference to accompanying drawing 7, the dolly 14 of cutting somebody's hair has road wheel to 17, and walking is on the guide rail 18 that channel-section steel is made.
Because secondary only is the secondary plate of a 180*25mm, support with two carrying rollers, three support rollers and a tail wheel, thus simple in structure, in light weight, only be 1/5 of former secondary cabinet weight.Constituted micro-miniature car puller feature.
Claims (3)
1, a kind of is the micro-miniature Mine Car Pusher of propulsive effort with the bilateral linear motor, it is characterized in that:
The used linear electric motors of this car puller are bilateral flush type linear electric motors;
Electric motor primary is connected as a single entity with angle steel on both sides up and down, and secondary plate passes from the centre, is supported on the carrying roller at elementary two ends.
2, by the described bilateral micro-miniature linear electric motors car puller of claim 1, it is characterized in that: the secondary of motor is a composite secondary plate, only establishes a tail wheel on the composite secondary plate, and tail wheel is walked on the guide rail made from a channel-section steel.
3, by said bilateral micro-miniature linear electric motors car puller in the claim 2, its feature also is: on the composite secondary plate of this car puller car puller is housed and cuts somebody's hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91232855 CN2122096U (en) | 1991-12-29 | 1991-12-29 | Vehicle pushing maching with dual-side minisize linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91232855 CN2122096U (en) | 1991-12-29 | 1991-12-29 | Vehicle pushing maching with dual-side minisize linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2122096U true CN2122096U (en) | 1992-11-18 |
Family
ID=4937811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91232855 Granted CN2122096U (en) | 1991-12-29 | 1991-12-29 | Vehicle pushing maching with dual-side minisize linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2122096U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818834A (en) * | 2016-05-09 | 2016-08-03 | 淮南矿业(集团)有限责任公司 | Coal mine car operation bend traction rail system |
| CN105905130A (en) * | 2016-05-09 | 2016-08-31 | 淮南矿业(集团)有限责任公司 | Magnetic induction operation vehicle traction track |
| CN108861987A (en) * | 2018-05-23 | 2018-11-23 | 首钢滦南马城矿业有限责任公司 | A kind of mine hoisting cage mine truck automatic charge method |
-
1991
- 1991-12-29 CN CN 91232855 patent/CN2122096U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818834A (en) * | 2016-05-09 | 2016-08-03 | 淮南矿业(集团)有限责任公司 | Coal mine car operation bend traction rail system |
| CN105905130A (en) * | 2016-05-09 | 2016-08-31 | 淮南矿业(集团)有限责任公司 | Magnetic induction operation vehicle traction track |
| CN105905130B (en) * | 2016-05-09 | 2018-01-02 | 淮南矿业(集团)有限责任公司 | Magnet sensing behaviour's car traction track |
| CN108861987A (en) * | 2018-05-23 | 2018-11-23 | 首钢滦南马城矿业有限责任公司 | A kind of mine hoisting cage mine truck automatic charge method |
| CN108861987B (en) * | 2018-05-23 | 2020-06-23 | 首钢滦南马城矿业有限责任公司 | Automatic charging method for mine hoisting cage mine car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016026337A1 (en) | Three-degree-of-freedom series-parallel vibration damping pantograph | |
| CN2122096U (en) | Vehicle pushing maching with dual-side minisize linear motor | |
| CN215420055U (en) | High-speed magnetic suspension structure guided by long-stator linear motor | |
| CN209030068U (en) | A kind of fixed covering plate structure of linear motor mould group | |
| CN210439199U (en) | Intelligent safety lifting guardrail | |
| CN1887626A (en) | Aerotrain with magnetically suspended balanced pressurizing chamber | |
| CN208761929U (en) | A kind of machine-roomless lift assembling structure based on two-wheel counterweight | |
| CN208498490U (en) | Rail mounted robot moving mechanism | |
| CN2210723Y (en) | Multi-purpose high-speed sorter | |
| CN212313527U (en) | Platform safety door based on linear guide rail and linear motor | |
| CN214301044U (en) | Track maintenance vehicle for railway engineering | |
| CN204399192U (en) | A kind of vertical mobile intake type car ladder track-catching device | |
| CN209480562U (en) | A kind of chain push-and-pull type injection molding machine mould replacing trolley | |
| CN210046837U (en) | Concrete distributing equipment for manufacturing sleepers | |
| CN113697710A (en) | Drawer cabinet overhauling device | |
| CN220642021U (en) | Cable lead frame with traction component | |
| CN2078262U (en) | Super-narrow type car puller with linear motor | |
| CN205616523U (en) | Electronic heap of high car of fine reinforced materials finished product of glass | |
| CN219638653U (en) | Guiding device beneficial to smooth operation of electric door | |
| CN219227353U (en) | Motor output mechanism and ferry vehicle | |
| CN221660746U (en) | Intelligent crossing signal device for centralized control of railway | |
| CN214815828U (en) | Beam structure of optical fiber laser cutting machine | |
| CN220689042U (en) | Tunnel induction lamp | |
| CN218234528U (en) | Stereo garage lift base guider | |
| CN218580466U (en) | Bridge is with overhauing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |