CN213838868U - Manual oil supply hydraulic barring gear - Google Patents
Manual oil supply hydraulic barring gear Download PDFInfo
- Publication number
- CN213838868U CN213838868U CN202022574355.5U CN202022574355U CN213838868U CN 213838868 U CN213838868 U CN 213838868U CN 202022574355 U CN202022574355 U CN 202022574355U CN 213838868 U CN213838868 U CN 213838868U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- manual
- oil
- oil pipe
- pump
- 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.)
- Active
Links
Images
Landscapes
- Actuator (AREA)
Abstract
The utility model belongs to the field of hydraulic oil pipes, in particular to a manual oil supply hydraulic barring gear, which comprises an oil injection pump, a gear, a hydraulic oil pipe, a hydraulic pump and a manual hydraulic piston pump; the oil filling port of the oil filling pump is close to the gear; two ball valves are arranged on the hydraulic oil pipe; the hydraulic oil pipe comprises a four-layer structure; the manual hydraulic piston pump comprises an oil pipe bayonet and a hand lever; the utility model can change the manual jigger before the motor which is not used for a long time is started again, when the hydraulic device can not be used due to the accident, the piston is driven to blow the engine oil into the hydraulic oil pipe by a plurality of times of hand cranking, the internal oil body is rushed out of the oil pump by high pressure, and the jigger is finished if the phenomena of blocking and the like do not exist after the gear is pushed to rotate for a plurality of circles; if the gear can not rotate, the motor is blocked due to internal resistance increase caused by reasons, and the gear is started again after maintenance.
Description
Technical Field
The utility model belongs to hydraulic pressure oil pipe field specifically discloses a manual fuel feeding hydraulic pressure barring gear.
Background
After the motor is not used for a long time, the motor can not normally rotate due to the corrosion of internal parts or the exhaustion of lubricating oil and the like, if the motor is forcibly started, the internal part is blocked, the electric energy of a middle shaft can not be converted into mechanical energy, and the pure resistance power suddenly increases, so that the motor is locally overheated and burnt out; therefore, it is necessary to provide a proper turning gear means, which is operated simply before the motor is started, to check whether the interior is operated normally.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model discloses a manual oil supply hydraulic barring gear;
the technical scheme of the utility model as follows:
the utility model provides a manual fuel feeding hydraulic pressure barring gear which characterized in that: the device comprises an oil injection pump, a gear, a hydraulic oil pipe, a hydraulic pump and a manual hydraulic piston pump; the gear is a motor part of the required barring; the hydraulic oil pipe is a three-port pipeline with one outlet and two inlets; the oil injection pump is connected to the outlet end of the hydraulic oil pipe; the hydraulic pump and the manual hydraulic piston pump are respectively connected with two inlet ends of the hydraulic oil pipe.
Further, an oil injection needle head is arranged at the top end of the oil injection pump; the oiling needle head is close to the gear groove; as an optimization of the utility model, it is rotatory to promote the gear with higher speed when the oiling syringe needle is washed out to the machine oil.
Further, hydraulic pressure oil pipe includes four-layer structure, from inside to outside is respectively: the inner core, the polyurethane reinforced rubber, the aramid yarn braided layer and the synthetic rubber outer rubber layer; as a preference of the present invention, to prevent internal oil corrosion and external friction damage.
Furthermore, two ball valves are arranged on the hydraulic oil pipe; as the utility model discloses a preferred for switching hydraulic pressure oil pipe pipeline is in order to change the barring mode.
Furthermore, the minimum limit of the pressure resistance of the hydraulic oil pipe is 9 MPa; the diameter of an inner core of the hydraulic oil pipe is 6 cm; as the utility model discloses a preferred, guarantee that it can bear enough hydraulic pressure and supply machine oil to dash out the oiling pump.
Furthermore, the bifurcations of the hydraulic oil pipes are connected by a three-way pipe and sealed by aerogel; as an optimization of the utility model to guarantee the internal seal.
Furthermore, the manual hydraulic piston pump comprises an oil pipe bayonet and a hand lever; the oil pipe bayonet is arranged at one end of the manual hydraulic piston pump; the hand-operated rod is fixed above the manual hydraulic piston pump; as an optimization of the utility model, can hand promote inside hydraulic pressure.
Furthermore, the pressure resistance minimum amplitude limit of the manual hydraulic piston pump is 9 MPa; the inner diameter of the manual hydraulic piston pump is 6 cm; as a preferred aspect of the present invention, the piston pump is prevented from malfunctioning before the hydraulic oil pipe is damaged.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:
the utility model discloses a manual oil supply hydraulic barring gear, which can test whether a motor can normally operate under the working condition that the motor is not started for a long time by the impact of engine oil on a gear, and has the advantages of stable inside, strong extreme working condition resistance and reliable test effect; in addition, the two barring methods comprise hydraulic press pushing and hand-operated hydraulic pushing, the operation complexity of the barring of the small motor can be reduced, the barring of the large motor is more labor-saving, and the barring device is effective and comprehensive.
Drawings
Fig. 1 is a schematic view of a manual oil supply hydraulic barring gear according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a manual oil supply hydraulic barring gear according to embodiment 2 of the present invention;
fig. 3 is a hydraulic oil pipe level structure diagram of a manual oil supply hydraulic barring gear according to embodiment 2 of the present invention;
in the figure: 1. the oil injection device comprises an oil injection pump, 11 oil injection needles, 2 gears, 3 hydraulic oil pipes, 31 inner cores, 32 polyurethane reinforced rubber, 33 aramid fiber wire woven layers, 34 synthetic rubber outer rubber layers, 35 ball valves, 4 hydraulic pumps, 5 manual hydraulic piston pumps, 51 oil pipe bayonets, 52 hand levers.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
The manual oil supply hydraulic barring gear shown in fig. 1 comprises an oil injection pump 1, a gear 2, a hydraulic oil pipe 3, a hydraulic pump 4 and a manual hydraulic piston pump 5; the gear 2 is a motor part required to be turned; the hydraulic oil pipe 3 is a three-port pipeline with one outlet and two inlets; the oil injection pump 1 is connected to the outlet end of the hydraulic oil pipe 3; the hydraulic pump 4 and the manual hydraulic piston pump 5 are respectively connected with two inlet ends of the hydraulic oil pipe 3.
When the oil pump is used, the hydraulic pump 4 or the manual hydraulic piston pump 5 is used for pushing engine oil to enter the hydraulic oil pipe 3, the engine oil is continuously pumped after the hydraulic oil pipe 3 is filled, so that the internal liquid pressure is increased, the engine oil rushes out of the oil injection pump 1 to the gear 2, and if the gear can be pushed, the motor can normally run; if the gear cannot be pushed, the motor is blocked, and maintenance is required.
Example 2
As shown in fig. 2 and 3, the manual oil supply hydraulic barring gear comprises an oil injection pump 1, a gear 2, a hydraulic oil pipe 3, a hydraulic pump 4 and a manual hydraulic piston pump 5; the gear 2 is a motor part required to be turned; the hydraulic oil pipe 3 is a three-port pipeline with one outlet and two inlets; the oil injection pump 1 is connected to the outlet end of the hydraulic oil pipe 3; the hydraulic pump 4 and the manual hydraulic piston pump 5 are respectively connected with two inlet ends of the hydraulic oil pipe 3.
Preferably, the top end of the oil injection pump 1 is provided with an oil injection needle 11; the oil injection needle 11 is close to the groove of the gear 2.
Preferably, the hydraulic oil pipe 3 comprises a four-layer structure, which is from inside to outside: an inner core 31, a polyurethane reinforced rubber 32, an aramid yarn braided layer 33 and a synthetic rubber outer rubber layer 34.
Preferably, two ball valves 35 are arranged on the hydraulic oil pipe 3.
Preferably, the pressure resistance minimum amplitude limit of the hydraulic oil pipe 3 is 9 MPa; the diameter of the inner core 31 of the hydraulic oil pipe 3 is 6 cm.
Preferably, the bifurcations of the hydraulic oil pipe 3 are connected by a three-way pipe and sealed by aerogel
Preferably, the manual hydraulic piston pump 5 comprises an oil pipe bayonet 51 and a hand lever 52; the oil pipe bayonet 51 is arranged at one end of the manual hydraulic piston pump 5; the hand lever 52 is fixed above the manual hydraulic piston pump 5.
Preferably, the manual hydraulic piston pump 5 has the pressure-resistant minimum amplitude of 9 MPa; the inner diameter of the manual hydraulic piston pump 5 is 6 cm.
Wherein, different oil injection modes can be selected by additionally arranging the ball valve 35; the hydraulic pump 4 is selected for the large motor to fill oil in a labor-saving manner; the small motor is provided with the manual hydraulic piston pump 5, so that the hydraulic starting time is short, and the use is convenient; the pressure resistance of each part is limited to 9MPa, so that the interior can bear higher pressure, and the initial speed of engine oil rushing out is ensured.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention can not be limited thereby, and the simple equivalent changes and modifications made according to the claims and the utility model also belong to the protection scope of the present invention.
Claims (8)
1. The utility model provides a manual fuel feeding hydraulic pressure barring gear which characterized in that: comprises an oil injection pump (1), a gear (2), a hydraulic oil pipe (3), a hydraulic pump (4) and a manual hydraulic piston pump (5); the gear (2) is a motor part of the required barring; the hydraulic oil pipe (3) is a three-port pipeline with one outlet and two inlets; the oil injection pump (1) is connected to the outlet end of the hydraulic oil pipe (3); the hydraulic pump (4) and the manual hydraulic piston pump (5) are respectively connected with two inlet ends of the hydraulic oil pipe (3).
2. The manual oil supply hydraulic barring gear according to claim 1, wherein: the top end of the oil injection pump (1) is provided with an oil injection needle head (11); the oiling needle head (11) is close to the groove of the gear (2).
3. The manual oil supply hydraulic barring gear according to claim 1, wherein: the hydraulic oil pipe (3) comprises a four-layer structure which is respectively as follows from inside to outside: an inner core (31), a polyurethane reinforced rubber (32), an aramid yarn braided layer (33) and a synthetic rubber outer rubber layer (34).
4. The manual oil supply hydraulic barring gear according to claim 3, wherein: two ball valves (35) are arranged on the hydraulic oil pipe (3).
5. The manual oil supply hydraulic barring gear according to claim 3, wherein: the pressure resistance lowest amplitude limit of the hydraulic oil pipe (3) is 9 MPa; the diameter of an inner core (31) of the hydraulic oil pipe (3) is 6 cm.
6. The manual oil supply hydraulic barring gear according to claim 3, wherein: the bifurcations of the hydraulic oil pipe (3) are connected by a three-way pipe and sealed by aerogel.
7. The manual oil supply hydraulic barring gear according to claim 1, wherein: the manual hydraulic piston pump (5) comprises an oil pipe bayonet (51) and a hand lever (52); the oil pipe bayonet (51) is arranged at one end of the manual hydraulic piston pump (5); the hand-operated rod (52) is fixed above the manual hydraulic piston pump (5).
8. The manual oil supply hydraulic barring apparatus according to claim 7, wherein: the pressure-resistant lowest limiting range of the manual hydraulic piston pump (5) is 9 MPa; the inner diameter of the manual hydraulic piston pump (5) is 6 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574355.5U CN213838868U (en) | 2020-11-10 | 2020-11-10 | Manual oil supply hydraulic barring gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574355.5U CN213838868U (en) | 2020-11-10 | 2020-11-10 | Manual oil supply hydraulic barring gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213838868U true CN213838868U (en) | 2021-07-30 |
Family
ID=77014755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022574355.5U Active CN213838868U (en) | 2020-11-10 | 2020-11-10 | Manual oil supply hydraulic barring gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213838868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717497A (en) * | 2023-08-10 | 2023-09-08 | 连云港透平能源设备有限公司 | Air-blower turning protection equipment |
-
2020
- 2020-11-10 CN CN202022574355.5U patent/CN213838868U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717497A (en) * | 2023-08-10 | 2023-09-08 | 连云港透平能源设备有限公司 | Air-blower turning protection equipment |
| CN116717497B (en) * | 2023-08-10 | 2023-11-14 | 连云港透平能源设备有限公司 | Air-blower turning protection equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160369822A1 (en) | Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston | |
| CN213838868U (en) | Manual oil supply hydraulic barring gear | |
| CN102182904A (en) | Thick grease secondary lubricating pump device | |
| CN101367488A (en) | Hydraulic lifting apparatus | |
| CN102330649A (en) | Plunger water pump and liquid control system thereof | |
| CN110374958A (en) | Accumulator and hydraulic cylinder set composite | |
| CN209815672U (en) | Oil pumping system for diesel oil filling vehicle | |
| CN105858580A (en) | Multifunctional oil pumping and filling machine | |
| CN214887648U (en) | Plunger, hydraulic end and plunger pump | |
| CN202431468U (en) | Plunger pump with simple structure | |
| CN203926236U (en) | Single pump dual-speed hydraulic system | |
| CN216111151U (en) | Motor direct-drive fracturing device | |
| CN103145082B (en) | Air pressure and siphon power combined light oil pumping-replenishing machine | |
| CN201458717U (en) | Hand-operated refueling machine | |
| CN202203643U (en) | Rotor jacking oil charge device of minitype water-wheel generator | |
| CN200999684Y (en) | Diesel engine hydraulic starting device | |
| CN102423521A (en) | Fire extinguishing system and fire engine containing the same | |
| CN203717264U (en) | Electric and hand-operated integrative hydraulic plunger pump for truck driving cab lifting system | |
| CN107777651B (en) | A kind of multi-functional vehicle of making house calls that convenient oil change service can be achieved | |
| CN200993082Y (en) | Hydraulic high pressure plunger pump | |
| CN104358729A (en) | Hydraulic start-stop device and method for engine for engineering machinery | |
| CN215371991U (en) | Bulldoze high-efficient oil feeder of formula lathe | |
| CN104728191B (en) | A kind of hydraulic system utilizing hydraulic cylinder piston rod cavity oil storage | |
| CN204783120U (en) | Gas circulation power equipment | |
| CN217518967U (en) | Power head hydraulic system and rotary drilling rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |