CN202265179U - Frequency-variable motor travel system for casting carts - Google Patents
Frequency-variable motor travel system for casting carts Download PDFInfo
- Publication number
- CN202265179U CN202265179U CN2011204097169U CN201120409716U CN202265179U CN 202265179 U CN202265179 U CN 202265179U CN 2011204097169 U CN2011204097169 U CN 2011204097169U CN 201120409716 U CN201120409716 U CN 201120409716U CN 202265179 U CN202265179 U CN 202265179U
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- China
- Prior art keywords
- track
- walk
- garage
- variable
- frequency motor
- 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 - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a frequency-variable motor travel system for casting carts, which comprises a pushing/picking vehicle (1), a pushing/picking vehicle travel track (2) and a toothed rack (3), wherein a photoelectric switch (4) is arranged below the pushing/picking vehicle (1), the pushing/picking vehicle (1) comprises a support (5), two rollers (6) are arranged at the two ends of the support (5) respectively, the rollers (6) are mounted on the pushing/picking vehicle travel track (2), a picking track (7) is arranged above the support (5), a hydraulic oil cylinder (8) is arranged at the tail end of the picking track (7), a frequency-variable motor (9) is arranged on the support (5), a gear (10) is mounted on the frequency-variable motor (9), and the toothed rack (3) and the gear (10) are engaged with each other. The utility model has the benefits as follows: the system starts rapidly, slows down before moving in place, is accurate in positioning and high in reliability, saves labor, reduces the labor intensity, and increases the work efficiency. Besides, the frequency-variable motor travel system has a simple structure and a low cost, is suitable for promotion and application, and has strong practicability.
Description
Technical field
The utility model relates to casting automation system technical field, particularly a kind of casting go-cart variable-frequency motor running gear.
Background technology
At present in the casting automatic production line, carrying out being mostly a dead lift with carrying the sand mold dolly when a delivery track is carried to another delivery track; Labour intensity is big, efficient is low, and if this operation is improved to when being accomplished by full-automatic control system control, and needing to solve feedway can quick operated start; In the time will arriving the purpose track, slow down; In order to avoid the sand mold dolly is gone out feedway, when arriving the purpose track, accurately locate; Existing feedway can not satisfy these requirements, is difficult to accomplish automatic transport, the carrying work of sand mold dolly.
The utility model content
The purpose of the utility model is to overcome the shortcoming of prior art, provide a kind of and start fast, slow down put in place, accurate positioning, a kind of casting go-cart variable-frequency motor running gear that reliability is high.
The purpose of the utility model realizes through following technical scheme:
A kind of casting go-cart variable-frequency motor running gear, it comprises pushing away and connects car, pushes away and meet garage and walk track and tooth bar, pushes away to connect car and be arranged to push away and meet garage and walk on the track; Meet garage and walk direction that track extends, push away the below that connects car and be provided with several photoelectric switchs along pushing away, said pushing away connects car and comprises support, and the support two ends are respectively equipped with two rollers; Roller is arranged to push away and meets garage and walk on the track; The top of support be provided with and push away connect garage walk the bearing of trend of track perpendicular connect Car Track, the end that connects Car Track is provided with a hydraulic ram, hydraulic ram is fixed on the support; Also be provided with a variable-frequency motor on the support; One gear is installed on the variable-frequency motor, and said tooth bar and this gear are meshing with each other, and tooth bar setting and be fixed on and push away and meet garage and walk on the direction of parallel track.
Described variable-frequency motor vertically is provided with, and gear is positioned at the below of variable-frequency motor, is fixed in to push away with gear mating teeth bar to meet garage and walk on the track.
The end of described hydraulic ram is equipped with a push pedal, and the direction of propulsion of hydraulic ram and the bearing of trend that connects Car Track are in the same way.
Described pushing away meets garage and walks a side of track and be provided with one and connect the photoelectric switch track that parallel track is walked by garage with pushing away, and photoelectric switch is arranged on this photoelectric switch track.
Meet garage and walk a side of track and be provided with a plurality of carriages described pushing away.
The utlity model has following advantage:
The utility model realized carrying the accurate control of sand mold cart transport state and position through photoelectric switch and PLC logic control, starts soon, the front reduction gear that puts in place, accurate positioning; Reliability is high, has saved labour power, has reduced labour intensity; Improved work efficiency, and this utility model features simple structure, cost is low; Be suitable for applying, practical.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the structural representation of another angle of the utility model
Fig. 3 is the local structure for amplifying scheme drawing of Fig. 2
Among the figure, 1-pushes away and connects car, and 2-pushes away and meets garage and walk track, 3-tooth bar, 4-photoelectric switch, 5-support; The 6-roller, 7-connects Car Track, 8-hydraulic ram, 9-variable-frequency motor, 10-gear; The 11-push pedal, 12-photoelectric switch track, 13-carriage A, 14-carries the sand mold dolly, 15-carriage B.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further description:
Like Fig. 1, shown in Figure 2, a kind of casting go-cart variable-frequency motor running gear is characterized in that: it comprises pushing away and connects car 1, pushes away and meet garage and walk track 2 and tooth bar 3; Push away and connect car 1 and be arranged to push away and meet garage and walk on the track 2; Meet garage and walk direction that track 2 extends, push away the below that connects car 1 and be provided with several photoelectric switchs 4 along pushing away, said pushing away connects car 1 and comprises support 5, and support 5 two ends are respectively equipped with two rollers 6; Roller 6 is arranged to push away and meets garage and walk on the track 2; The top of support 5 be provided with and push away connect garage walk the bearing of trend of track 2 perpendicular connect Car Track 7, the end that connects Car Track 7 is provided with a hydraulic ram 8, hydraulic ram 8 is fixed on the support 5; Also be provided with a variable-frequency motor 9 on the support 5; One gear 10 is installed on the variable-frequency motor 9, and said tooth bar 3 is meshing with each other with this gear 10, is provided with and is fixed on pushing away to meet garage and walk on the parallel direction of track 2.
Variable-frequency motor 9 vertically is provided with, and gear 10 is positioned at the below of variable-frequency motor 9, is fixed in to push away with gear 10 mating teeth bars 3 to meet garage and walk on the track 2.
The end of hydraulic ram 8 is equipped with a push pedal 11, and the direction of propulsion of hydraulic ram 8 and the bearing of trend that connects Car Track 7 are in the same way.
Push away meeting garage and walk a side of track 2 and be provided with one and meet garage and walk the parallel photoelectric switch track 12 of track 2 with pushing away, photoelectric switch 4 is arranged on this photoelectric switch track 12.
Variable-frequency motor 9, hydraulic ram 8, photoelectric switch 4 link to each other with the PLC controller through control path.
Push away and meet garage and walk a side of track 2 and be provided with and a plurality ofly connect the carriage that track 2 is walked by garage perpendicular to pushing away.
The working process of the utility model is following: the sand mold dolly 14 that carries on the carriage A13 is loaded into to push away and connects on the car 1 through connecing Car Track 7, pushes away connecing car 1 and driven by variable-frequency motor 9, through cooperating of gear 10 and tooth bar 3; Push away connecing car 1 and meet garage and walk track 2 and advance along pushing away, when pushing away when connecing car 1 and arriving the top of the photoelectric switch 4 before being positioned at carriage B15 locating point, the PLC controller is received signal; Control variable-frequency motor 9 runs slowly; When pushing away when connecing car 1 and arriving the top of the photoelectric switch 4 that is positioned at carriage B15 locating point, the PLC controller is received signal, and control variable-frequency motor 9 is out of service; Modulated pressure oil cylinder 8 promotes to be positioned at year sand mold dolly 14 that connects on the Car Track 7 through push pedal 11 simultaneously; Carry sand mold dolly 14 and connect Car Track 7 in hydraulic ram 8 promotion lower edges and travel forward, and arrive on the carriage B15, accomplish automatic transport, carrying work.
Claims (5)
1. cast go-cart variable-frequency motor running gear for one kind; It is characterized in that: it comprises pushing away and connects car (1), pushes away and meet garage and walk track (2) and tooth bar (3); Push away and connect car (1) and be arranged to push away and meet garage and walk on the track (2); Meet garage and walk direction that track (2) extends, push away the below that connects car (1) and be provided with several photoelectric switchs (4) along pushing away, said pushing away connects car (1) and comprises support (5), and support (5) two ends are respectively equipped with two rollers (6); Roller (6) is arranged to push away and meets garage and walk on the track (2); The top of support (5) be provided with and push away connect garage walk the bearing of trend of track (2) perpendicular connect Car Track (7), the end that connects Car Track (7) is provided with a hydraulic ram (8), hydraulic ram (8) is fixed on the support (5); Also be provided with a variable-frequency motor (9) on the support (5); One gear (10) is installed on the variable-frequency motor (9), and said tooth bar (3) and this gear (10) are meshing with each other, and tooth bar (3) is provided with and is fixed on pushing away and meets garage and walk on the parallel direction of track (2).
2. a kind of casting go-cart variable-frequency motor running gear according to claim 1; It is characterized in that: described variable-frequency motor (9) vertically is provided with; Gear (10) is positioned at the below of variable-frequency motor (9), is fixed in to push away with gear (10) mating teeth bar (3) to meet garage and walk on the track (2).
3. a kind of casting go-cart variable-frequency motor running gear according to claim 1; It is characterized in that: the end of described hydraulic ram (8) is equipped with a push pedal (11), and the direction of propulsion of hydraulic ram (8) and the bearing of trend that connects Car Track (7) are in the same way.
4. a kind of casting go-cart variable-frequency motor running gear according to claim 1; It is characterized in that: described pushing away meets garage and walks a side of track (2) and be provided with one and meet garage and walk the parallel photoelectric switch track (12) of track (2) with pushing away, and photoelectric switch (4) is arranged on this photoelectric switch track (12).
5. a kind of casting go-cart variable-frequency motor running gear according to claim 1 is characterized in that: meet garage and walk a side of track (2) and be provided with a plurality of carriages described pushing away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204097169U CN202265179U (en) | 2011-10-25 | 2011-10-25 | Frequency-variable motor travel system for casting carts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204097169U CN202265179U (en) | 2011-10-25 | 2011-10-25 | Frequency-variable motor travel system for casting carts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265179U true CN202265179U (en) | 2012-06-06 |
Family
ID=46155987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204097169U Expired - Lifetime CN202265179U (en) | 2011-10-25 | 2011-10-25 | Frequency-variable motor travel system for casting carts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265179U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500746A (en) * | 2011-10-25 | 2012-06-20 | 四川德恩机械有限责任公司 | Traveling system with variable-frequency motor for cart in casting |
| CN103896031A (en) * | 2014-03-25 | 2014-07-02 | 江苏恒立高压油缸股份有限公司 | Casting cleaning line self-transferring system |
| CN105173675A (en) * | 2015-09-11 | 2015-12-23 | 徐阳 | Workpiece conveying device |
-
2011
- 2011-10-25 CN CN2011204097169U patent/CN202265179U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500746A (en) * | 2011-10-25 | 2012-06-20 | 四川德恩机械有限责任公司 | Traveling system with variable-frequency motor for cart in casting |
| CN102500746B (en) * | 2011-10-25 | 2013-11-06 | 四川德恩机械有限责任公司 | Traveling system with variable-frequency motor for cart in casting |
| CN103896031A (en) * | 2014-03-25 | 2014-07-02 | 江苏恒立高压油缸股份有限公司 | Casting cleaning line self-transferring system |
| CN105173675A (en) * | 2015-09-11 | 2015-12-23 | 徐阳 | Workpiece conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 620400 Meishan City West Industrial Zone of Sichuan Province, Qingshen County Patentee after: SICHUAN DAWN MACHINERY CO., LTD. Address before: 620400 Meishan City West Industrial Zone of Sichuan Province, Qingshen County Patentee before: Sichuan Dawn Machinery Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 620400 Meishan City West Industrial Zone of Sichuan Province, Qingshen County Patentee after: SICHUAN CPT PRECISION INDUSTRY SCIENCE & TECHNOLOGY CO., LTD. Address before: 620400 Meishan City West Industrial Zone of Sichuan Province, Qingshen County Patentee before: SICHUAN DAWN MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
| CX01 | Expiry of patent term |