CN214936019U - Rubber tube stretching and recovering device for oiling machine - Google Patents
Rubber tube stretching and recovering device for oiling machine Download PDFInfo
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- CN214936019U CN214936019U CN202120760500.0U CN202120760500U CN214936019U CN 214936019 U CN214936019 U CN 214936019U CN 202120760500 U CN202120760500 U CN 202120760500U CN 214936019 U CN214936019 U CN 214936019U
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- linear guide
- pulley
- rubber tube
- guide rail
- slider
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Abstract
The utility model relates to a tensile recovery unit of tanker aircraft rubber tube, this tensile recovery unit of tanker aircraft rubber tube contains the elongator, the elongator is installed above the oil pipe joint of tanker aircraft, this tensile recovery unit of tanker aircraft rubber tube still contains linear guide, pulley holder and slider, linear guide is vertical to be set up between elongator and oil pipe joint, the slider is installed on linear guide, the back of slider is equipped with the recess, the shape of recess matches with the shape of linear guide side, the slider passes through sliding connection between this recess and the linear guide, the pulley holder is fixed in the front of slider, the pulley holder is located the below of elongator, and the pulley holder is connected with the stay cord tip fixed connection of elongator, the pulley is installed on the pulley holder, the tanker aircraft rubber tube that connects at the oil pipe joint walks around from the pulley and then stretches to the outside of tanker aircraft; the utility model discloses can not make tanker aircraft or vehicle receive the harm, but also prolonged the life of tanker aircraft rubber tube.
Description
Technical Field
The utility model relates to a tensile recovery unit, in particular to tensile recovery unit of tanker aircraft rubber tube.
Background
One end of a rubber tube of the oiling machine is fixed on a nipple of the oiling machine, the other end of the rubber tube of the oiling machine is connected with an oiling gun, the oiling gun is taken up to carry out oiling when oiling is needed, the general rubber tube is longer, and a rubber tube stretching and recovering device is added for the rubber tube to avoid the rubber tube dragging the ground when the oiling is not carried out. The existing oiling machine rubber tube stretching and recovering device only uses a stretcher, a scroll spring, a self-locking stop mechanism and a pull rope wound outside the scroll spring are arranged inside the stretcher, the end part of the pull rope extends out of a box body, the scroll spring can be used for energy accumulation when the pull rope is pulled out, and when the oiling machine rubber tube is recovered, the accumulated energy enables the pull rope to reset. When the existing stretching and recovering device is used, a rubber tube fixing clamp is required to be installed at a proper position on a rubber tube, the rubber tube fixing clamp is connected with the end part of a pull rope of a stretcher, when the rubber tube is stretched, the rubber tube fixing clamp moves along with the rubber tube to pull out the pull rope of the stretcher, when the rubber tube is too long, the pull rope is also pulled out very long, the pull rope can be rubbed and collided with the side wall of an oiling machine or a vehicle, so that the oiling machine or the vehicle is damaged, in addition, the rubber tube fixing clamp is always clamped at one part of the rubber tube, the rubber tube at the part is easy to crack, and the rubber tube is aged earlier than other places.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the oiling machine rubber hose stretching and recovering device does not damage an oiling machine or a vehicle, and prolongs the service life of the oiling machine rubber hose.
The utility model adopts the following technical scheme:
the utility model provides a tensile recovery unit of tanker aircraft rubber tube, contain the elongator, the elongator is installed in the oil pipe joint top of tanker aircraft, this tensile recovery unit of tanker aircraft rubber tube still contains linear guide, pulley support and slider, linear guide is vertical to be set up between elongator and oil pipe joint, the slider is installed on linear guide, the back of slider is equipped with the recess, the shape of recess matches with the shape of linear guide side, the slider passes through sliding connection between this recess and the linear guide, the pulley support is fixed in the front of slider, the pulley support is located the below of elongator, and the stay cord tip fixed connection of pulley support and elongator, the pulley is installed on the pulley support, the tanker aircraft rubber tube that oil pipe joint department connects walks around from the pulley and stretches to the outside of tanker aircraft again.
The linear guide rail is arranged above the side of an oil pipe joint of the oiling machine, the middle part of the pulley support is fixed on the front surface of the sliding block, one end of the pulley support is positioned under the end part of the pull rope of the stretcher and is fixedly connected with the end part of the pull rope, and the pulley is arranged at the other end of the pulley support.
The height of one end of the pulley bracket fixedly connected with the end part of the pull rope is greater than that of the other end of the pulley bracket.
The cross section of the linear guide rail is I-shaped.
The lower end of the linear guide rail is provided with a limiting block, and the limiting block can prevent the sliding block from sliding out of the linear guide rail.
The linear guide rail is fixed on the side wall of the oiling machine through screws, and the stretcher is also fixed on the side wall of the oiling machine.
The working process of the oiling machine rubber tube stretching and recovering device is as follows: when the rubber hose of the oiling machine is pulled out, the rubber hose of the oiling machine acts on the pulley, so that the pulley drives the pulley bracket and the sliding block to move downwards, and simultaneously drives the pull rope of the stretcher to be pulled out downwards, and the stretcher stops self-locking when reaching a proper position. When the oiling machine rubber tube is used up and needs to be recovered, the rubber tube is pulled to enable the stretcher to cross the self-locking point, the pull rope of the stretcher can pull the pulley bracket and the sliding block to move upwards, and the oiling machine rubber tube also moves upwards to complete the recovery of the rubber tube.
The utility model discloses positive profitable technological effect has:
the utility model adds the linear guide rail, the pulley bracket and the slider on the basis of the prior oiling machine rubber tube stretching and recovering device, and is used for controlling the motion direction of the stay cord of the stretcher, when the oiling machine rubber tube is stretched, the stay cord of the stretcher is pulled out along the linear guide rail direction, thereby avoiding the friction and the collision between the stay cord and the oiling machine side wall or the vehicle, and preventing the oiling machine or the vehicle from being damaged; and when the rubber hose of the oiling machine is pulled out or recovered, the pipe body of the rubber hose of the oiling machine is uniformly contacted with the pulley, so that all parts of the rubber hose of the oiling machine are aged uniformly, and the service life of the rubber hose of the oiling machine is prolonged.
Drawings
Fig. 1 is a schematic structural view of a fuel dispenser equipped with a fuel dispenser hose stretching and recovering device.
FIG. 2 is a schematic sectional view A-A of FIG. 1.
Fig. 3 is one of the enlarged structural schematic diagrams of the tanker aircraft hose stretching and recovering device.
Fig. 4 is a second enlarged schematic structural diagram of the tanker aircraft hose stretching and recovering device.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Referring to fig. 1-4, the rubber tube stretching and recovering device for the oiling machine comprises a stretcher 3, the stretcher 3 is arranged above an oil tube joint 4 of the oiling machine 1, the oiling machine rubber tube stretching and recovering device further comprises a linear guide rail 5, a pulley 6, a pulley bracket 7 and a slider 8, wherein the linear guide rail 5 is vertically arranged between the stretcher 3 and the oil tube connector 4, the slider 8 is arranged on the linear guide rail 5, the back of the slider 8 is provided with a groove, the shape of the groove is matched with the shape of the side surface of the linear guide rail 5, the slider 8 is in sliding connection with the linear guide rail 5 through the groove, the pulley bracket 7 is fixed on the front surface of the slider 8, the pulley bracket 7 is positioned below the stretcher 3, and the pulley bracket 7 is fixedly connected with the end part 9 of the pull rope of the stretcher 3, the pulley 6 is arranged on the pulley bracket 7, and the oiling machine rubber tube 2 connected with the oil tube joint 4 is extended to the outside of the oiling machine 1 after passing around the pulley 6.
The linear guide rail 5 is arranged above the oil pipe joint 4 of the oiling machine 1, the middle part of the pulley bracket 7 is fixed on the front surface of the sliding block 8, one end of the pulley bracket 7 is positioned under the end part 9 of the pull rope of the stretcher 3 and is fixedly connected with the end part 9 of the pull rope, and the pulley 6 is arranged at the other end of the pulley bracket 7.
The height of one end of the pulley bracket 7 fixedly connected with the end part 9 of the pull rope is larger than that of the other end.
The cross section of the linear guide rail 5 is I-shaped.
The lower extreme of linear guide 5 is equipped with stopper 10, and stopper 10 can prevent that slider 8 from following linear guide 5 roll-off.
The linear guide 5 is fixed to the side wall of the fuel dispenser 1 by screws, and the stretcher 3 is also fixed to the side wall of the fuel dispenser 1.
The working process of the oiling machine rubber tube stretching and recovering device is as follows:
when the oiling machine rubber tube 2 is pulled out, the oiling machine rubber tube 2 acts on the pulley 6, so that the pulley 6 drives the pulley bracket 7 and the slide block 8 to move downwards, and simultaneously drives the pull rope of the stretcher 3 to be pulled out downwards, and the stretcher 3 stops self-locking when reaching a proper position. When the oiling machine rubber tube 2 needs to be recovered after being used, the rubber tube 2 is pulled to enable the stretcher 3 to cross the self-locking point, the pull rope of the stretcher 3 can pull the pulley bracket 7 and the sliding block 8 to move upwards, and the oiling machine rubber tube 2 also moves upwards to complete the recovery of the rubber tube 2.
The present invention has been described in detail with reference to the accompanying drawings and examples; however, those skilled in the art will appreciate that various changes and modifications to the specific parameters of the embodiments described above, or substitutions of related parts and structures, may be made without departing from the spirit of the present invention, thereby forming a plurality of specific embodiments, which are the common variations of the present invention and will not be described in detail herein.
Claims (6)
1. The utility model provides a tensile recovery unit of tanker aircraft rubber tube, contains the elongator, and the elongator is installed in the oil pipe joint top of tanker aircraft, characterized by: the oil filling machine rubber hose is characterized by further comprising a linear guide rail, a pulley support and a slider, wherein the linear guide rail is vertically arranged between the stretcher and the oil pipe connector, the slider is installed on the linear guide rail, a groove is formed in the back face of the slider, the shape of the groove is matched with that of the side face of the linear guide rail, the slider is in sliding connection with the linear guide rail through the groove, the pulley support is fixed on the front face of the slider, the pulley support is located below the stretcher, the pulley support is fixedly connected with the end portion of a pull rope of the stretcher, the pulley is installed on the pulley support, and an oil filling machine rubber hose connected with the oil pipe connector extends to the outside of an oil filling machine after passing around the pulley.
2. The fuel dispenser hose stretching and recovering device as recited in claim 1, wherein: the linear guide rail is arranged above the side of an oil pipe joint of the oiling machine, the middle part of the pulley support is fixed on the front surface of the sliding block, one end of the pulley support is positioned under the end part of the pull rope of the stretcher and is fixedly connected with the end part of the pull rope, and the pulley is arranged at the other end of the pulley support.
3. The fuel dispenser hose stretching and recovering device as recited in claim 2, wherein: the height of one end of the pulley bracket fixedly connected with the end part of the pull rope is greater than that of the other end of the pulley bracket.
4. The fuel dispenser hose stretching and recovering device as recited in claim 1, wherein: the cross section of the linear guide rail is I-shaped.
5. The fuel dispenser hose stretching and recovering device as recited in claim 1, wherein: and the lower end of the linear guide rail is provided with a limiting block.
6. The fuel dispenser hose stretching and recovering device as recited in claim 1, wherein: the linear guide rail is fixed on the side wall of the oiling machine, and the stretcher is also fixed on the side wall of the oiling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120760500.0U CN214936019U (en) | 2021-04-14 | 2021-04-14 | Rubber tube stretching and recovering device for oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120760500.0U CN214936019U (en) | 2021-04-14 | 2021-04-14 | Rubber tube stretching and recovering device for oiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214936019U true CN214936019U (en) | 2021-11-30 |
Family
ID=79045286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120760500.0U Active CN214936019U (en) | 2021-04-14 | 2021-04-14 | Rubber tube stretching and recovering device for oiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214936019U (en) |
-
2021
- 2021-04-14 CN CN202120760500.0U patent/CN214936019U/en active Active
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