CN202418096U - Low-temperature constant-state pusher - Google Patents
Low-temperature constant-state pusher Download PDFInfo
- Publication number
- CN202418096U CN202418096U CN2011205079327U CN201120507932U CN202418096U CN 202418096 U CN202418096 U CN 202418096U CN 2011205079327 U CN2011205079327 U CN 2011205079327U CN 201120507932 U CN201120507932 U CN 201120507932U CN 202418096 U CN202418096 U CN 202418096U
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- Prior art keywords
- pusher
- impeller
- hydraulic
- motor
- piston
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Abstract
A low-temperature constant-state pusher comprises a pusher shell. An electric hydraulic pushing portion, an electromagnetic pushing portion and an electric control portion are arranged in the shell, and the electric control portion is respectively connected with the electric hydraulic pushing portion and the electromagnetic pushing portion. The electric hydraulic pushing portion comprises an motor portion and a hydraulic portion, the hydraulic portion comprises a hydraulic cylinder, an impeller, a pushing rod and a piston, the motor is located outside the pusher shell below the hydraulic cylinder, the hydraulic cylinder is divided into a lower impeller cabin and an upper working cabin, the impeller is located in the impeller cabin, an impeller shaft of the impeller is connected with an output rotor of the motor, the pushing rod and the piston connected on the pushing rod are located in the working cabin, and a cylinder sleeve is sleeved outside the piston and integrated with a cylinder body of the hydraulic cylinder. The electromagnetic portion is arranged at an end of the cylinder sleeve above the piston and comprises a coil arranged on a base plate, the base plate is fixedly arranged on the cylinder sleeve, a magnetic insulation piece is arranged above the coil, the pushing rod penetrates through the base plate, the coil and the magnetic insulation piece to extend to the outside of the pusher shell, the motor and the coil are respectively connected with the electric control portion, an upper hinging hole is arranged at an end of the pushing rod, and a lower hinging hole is arranged at a lower end of the pusher shell. The low-temperature constant-state pusher is short in responding time, high in efficiency, low in energy consumption and maintenance cost and the like and is a best substitute for a conventional electric hydraulic pusher.
Description
Technical field
The utility model and a kind of pusher relate to the permanent attitude pusher of a kind of low temperature specifically.
Background technique
Present pusher; The general electro hydraulicthruster that adopts, electro hydraulicthruster, in running order always in proper functioning rear motor part and hydraulic part; Energy consumption when whole pusher is worked is big; And motor part and hydraulic part have increased the fault of aspects such as motor and hydraulic cylinder, the increasing maintenance cost constantly all in work.Because the motor of conventional electric power hydraulic driver burnout phenomenon often occurs because of working long hours, hydraulic part also can cause faults such as leakage of oil because of long-term work, makes the working life of pusher can be very not long.
The model utility content
The purpose of the utility model just is to overcome above-mentioned deficiency provides a kind of low temperature permanent attitude pusher.
The purpose of the utility model can realize through following measure:
The permanent attitude pusher of a kind of low temperature comprises the pusher housing, is provided with power hydraulic pressure in the pusher housing and promotes part; Electromagnetism also is set in the pusher housing promotes partly and automatically controlled part, automatically controlled part promotes part with power hydraulic pressure respectively and is connected with electromagnetism promotion part, and said power hydraulic pressure pushing part branch comprises motor section branch and hydraulic part; Hydraulic part comprises oil hydraulic cylinder, oil hydraulic cylinder, impeller, push rod and piston, and motor is positioned at the pusher outside of oil hydraulic cylinder below, and oil hydraulic cylinder is divided into impeller storehouse, bottom and top working bin; Impeller is arranged in the impeller storehouse, and the impeller shaft of impeller is connected with the output of motor commentaries on classics, and push rod is arranged in working bin with the piston that is connected on the push rod; Piston is provided with cylinder sleeve outward, and cylinder sleeve and hydraulic cylinder body are combined into one, and is provided with electromagnetism in the cylinder sleeve end on piston top and promotes part; Electromagnetism pushing part subpackage vinculum circle; Coil is arranged on the backing plate, and backing plate is packed on the cylinder sleeve, is provided with on the top of coil at a distance from magnetic spare; Push rod passes backing plate, coil and separated magnetic spare and reaches the pusher outside; Motor is connected with automatically controlled part respectively with coil, is provided with hinging hole in the end of push rod, is provided with hinging hole down in the lower end of pusher housing.
The permanent attitude pusher of above-mentioned low temperature; Also comprise the electrical switch that is connected with the electric control part branch, electrical switch is arranged on the pusher housing through support, and electrical switch is corresponding with the end of push rod; Push rod moves up; Can touch electrical switch during to desired location, give the electric control part sub-signal, automatically controlled part control electromagnet portion switch.
Adopt technique scheme, the utility model has following advantage: this model utility can make motor only bear the pressure that starts moment, and proper functioning rear motor part and hydraulic part all not in work, only need provide the electromagnetism power supply at the suitable end to get final product.Energy consumption when whole pusher is worked reduces as far as possible; Motor part and hydraulic part be not in work simultaneously, and the fault of aspects such as motor and hydraulic cylinder has just been lacked many, has reduced maintenance cost; Electromagnetism outage response actions is faster many than hydraulic part pressure release action, makes whole promotion of pusher and releasing be swift in motion a lot, and efficient is greatly improved; Because the motor of conventional electric power hydraulic driver burnout phenomenon often occurs because of working long hours, hydraulic part also can cause faults such as leakage of oil because of long-term work, makes the working life of pusher can be very not long.And the model utility manufacturing of the permanent attitude pusher of low temperature has overcome with first-class problem, make this pusher can be fast, safe, long-life work.Advantages such as short, the high and low energy consumption of efficient of this product response time, low maintenance.To be the best substitute products of conventional electric power hydraulic driver.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the right elevation of Fig. 1.
Embodiment
The permanent attitude pusher of a kind of low temperature as depicted in figs. 1 and 2 comprises pusher housing 8, is provided with power hydraulic pressure in the pusher housing 8 and promotes part; Electromagnetism also is set in pusher housing 8 promotes part and automatically controlled part, automatically controlled part promotes part with power hydraulic pressure respectively and is connected with electromagnetism promotion part, and said power hydraulic pressure pushing part branch comprises motor 9 parts and hydraulic part; Hydraulic part comprises oil hydraulic cylinder, impeller 7, push rod 2 and piston 15, and motor 9 is positioned at pusher housing 8 outsides of oil hydraulic cylinder below, and oil hydraulic cylinder is divided into impeller storehouse, bottom and top working bin; Impeller 7 is arranged in the impeller storehouse, and the impeller shaft of impeller 7 is connected with the output commentaries on classics of motor 9, and push rod 2 is arranged in working bin with the piston 3 that is connected on the push rod 2; The piston 3 outer cylinder sleeves 4 that are provided with, cylinder sleeve 4 is combined into one with hydraulic cylinder body, is provided with electromagnetism in cylinder sleeve 4 ends on piston top and promotes part; Electromagnetism pushing part subpackage vinculum circle 16; Coil 16 is arranged on the backing plate 3, and backing plate 3 is packed on the cylinder sleeve, is provided with on the top of coil 16 at a distance from magnetic spare 1; Push rod 2 passes backing plate, coil 16 and separated magnetic spare 1 and reaches pusher housing 8 outsides; Motor 9 is connected with automatically controlled part 11 respectively with coil 16, is provided with hinging hole 14 in the end of push rod 2, is provided with hinging hole 10 down in the lower end of pusher housing 8.The utility model also comprises the electrical switch 12 that is connected with automatically controlled part 11; Electrical switch 12 is arranged on the pusher housing 8 through support 13; Electrical switch 12 is corresponding with the end of push rod 2, and push rod moves up, and can touch electrical switch during to desired location; Give the electric control part sub-signal, automatically controlled part control electromagnet portion switch.
Its working principle is: the motor rotation of partly switching on, and pusher shell internal pressure is increased, force piston action toward the area of low pressure; At this moment the performance of pusher push rod is exactly to release outward, and when being pushed out to the electrical switch of fixed position, upper end, electric control part is divided action; Send control signal; Make and give the electromagnet portion energized when motor section is divided outage, the electromagnetic coil energising produces magnetic field, and fixed piston is to certain.So far, whole pusher course of action finishes.Return to normal like the need pusher, the power supply that only needs to break off electromagnet portion gets final product.
This model utility can make motor only bear the pressure that starts moment, and proper functioning rear motor part and hydraulic part all not in work, only need provide the electromagnetism power supply at the suitable end to get final product.Energy consumption when whole pusher is worked reduces as far as possible; Motor part and hydraulic part be not in work simultaneously, and the fault of aspects such as motor and hydraulic cylinder has just been lacked many, has reduced maintenance cost; Electromagnetism outage response actions is faster many than hydraulic part pressure release action, makes whole promotion of pusher and releasing be swift in motion a lot, and efficient is greatly improved; Because the motor of conventional electric power hydraulic driver burnout phenomenon often occurs because of working long hours, hydraulic part also can cause faults such as leakage of oil because of long-term work, makes the working life of pusher can be very not long.And the model utility manufacturing of the permanent attitude pusher of low temperature has overcome with first-class problem, make this pusher can be fast, safe, long-life work.
Claims (2)
1. the permanent attitude pusher of low temperature comprises pusher housing (8), is provided with power hydraulic pressure in the pusher housing (8) and promotes part; It is characterized in that: electromagnetism also is set in pusher housing (8) promotes part and automatically controlled part, automatically controlled part promotes part with power hydraulic pressure respectively and is connected with electromagnetism promotion part, and said power hydraulic pressure pushing part branch comprises motor (9) part and hydraulic part; Hydraulic part comprises oil hydraulic cylinder, impeller (7), push rod (2) and piston (15), and motor (9) is positioned at pusher housing (8) outside of oil hydraulic cylinder below, and oil hydraulic cylinder is divided into impeller storehouse, bottom and top working bin; Impeller (7) is arranged in the impeller storehouse; The impeller shaft of impeller (7) is connected with the output commentaries on classics of motor (9), and push rod (2) and the piston (3) that is connected on the push rod (2) are arranged in working bin, the outer cylinder sleeve (4) that is provided with of piston (3); Cylinder sleeve (4) is combined into one with hydraulic cylinder body; Be provided with electromagnetism in cylinder sleeve (4) end on piston top and promote part, electromagnetism pushing part subpackage vinculum circle (16), coil (16) are arranged on the backing plate (3); Backing plate (3) is packed on the cylinder sleeve; Be provided with at a distance from magnetic spare (1) on the top of coil (16), push rod (2) passes backing plate, coil (16) and separated magnetic spare (1) and reaches pusher housing (8) outside, and motor (9) is connected with automatically controlled part (11) respectively with coil (16); Be provided with hinging hole (14) in the end of push rod (2), be provided with hinging hole (10) down in the lower end of pusher housing (8).
2. according to the permanent attitude pusher of the said low temperature of claim 1; It is characterized in that: also comprise the electrical switch (12) that is connected with automatically controlled part (11), electrical switch (12) is arranged on the pusher housing (8) through support (13), and electrical switch (12) is corresponding with the end of push rod (2); Push rod moves up; Can touch electrical switch during to desired location, give the electric control part sub-signal, automatically controlled part control electromagnet portion switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205079327U CN202418096U (en) | 2011-12-08 | 2011-12-08 | Low-temperature constant-state pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205079327U CN202418096U (en) | 2011-12-08 | 2011-12-08 | Low-temperature constant-state pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418096U true CN202418096U (en) | 2012-09-05 |
Family
ID=46742866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205079327U Expired - Fee Related CN202418096U (en) | 2011-12-08 | 2011-12-08 | Low-temperature constant-state pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682390A (en) * | 2020-12-29 | 2021-04-20 | 焦作市虹桥制动器股份有限公司 | Electric pneumatic driving unit |
-
2011
- 2011-12-08 CN CN2011205079327U patent/CN202418096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682390A (en) * | 2020-12-29 | 2021-04-20 | 焦作市虹桥制动器股份有限公司 | Electric pneumatic driving unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120905 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |