CN209892162U - Convenient and fast's change hair pigtail device - Google Patents

Convenient and fast's change hair pigtail device Download PDF

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Publication number
CN209892162U
CN209892162U CN201920472009.0U CN201920472009U CN209892162U CN 209892162 U CN209892162 U CN 209892162U CN 201920472009 U CN201920472009 U CN 201920472009U CN 209892162 U CN209892162 U CN 209892162U
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fixed
gear
convenient
shaft
fixed support
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CN201920472009.0U
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段新晨
候睿
陶荣德
杨小刚
蔚生红
程卓
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段新晨
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Abstract

The utility model relates to a convenient and fast hair plait replacing device, which comprises two groups of symmetrical fixed brackets, wherein one side of the upper end of each fixed bracket, which is close to each other, is provided with a fixed shaft, the middle end of the fixed shaft is provided with a pulley, a rotating shaft is arranged between the bevel edges of the fixed brackets, the middle end of the rotating shaft is fixedly connected with a reel, the reel is fixedly connected with one end of a steel wire rope, the other end of the steel wire rope passes through the pulley and is vertical to the ground, the bottom end of the fixed bracket is provided with a moving component, the device is moved to a designated position through a roller wheel, the rotating handle is rotated to lead the reel to drive the steel wire rope to contract, the hair plait is moved from the ground to the mule head end of an oil pumping unit, further, a gear can be limited by a limit block to prevent the gear, the labor and material resources are saved, the working efficiency is improved, and the well opening time rate is ensured.

Description

Convenient and fast's change hair pigtail device
Technical Field
The utility model relates to a beam-pumping unit technical field, concretely relates to convenient and fast's change hair pigtail device.
Background
The oil pumping machine is a machine for exploiting oil, and is commonly called a head knocking machine. The pumping unit is the most main lifting equipment in the rod pumping system. The beam pumping unit can be divided into a beam pumping unit and a non-beam pumping unit according to whether a beam exists or not, and the beam pumping unit has the basic characteristics of simple structure, easy manufacture and convenient use, and particularly can be operated in an oil field all weather for a long time and is reliable in use. Therefore, the pumping unit which is most widely applied at present is the pumping unit, although the pumping unit has the defects of large acceleration of the horse head suspension point movement, poor balancing effect, low efficiency, large volume and heavy weight in long stroke and the like.
The change of the oil pumping machine hair pigtail belongs to high-altitude operation and high risk. One method is that 2 persons stand on a beam of the oil pumping unit to tie a hair braid and pull the hair braid upwards, 2 persons stand on two side surfaces of a horsehead of the oil pumping unit to grab the hair braid and send the hair braid upwards, and finally the hair braid with the weight of dozens of kilograms is pulled up to the horsehead of the oil pumping unit by resultant force to carry out replacement operation. The other is that a crane is used for carrying out the matching replacement operation, the hair braid is hung to the height of the horse head by the crane, and the replacement operation is carried out by a person riding on the horse head.
The above two methods have many disadvantages. The first method mainly depends on manpower, wastes time and labor, is not safe and easy to control, and can cause high-altitude falling injury and high-altitude falling object injury due to careless operation. The second method is a method that uses a crane, although labor-saving, time-consuming, and mainly comprises the steps of stopping the oil well after the oil well is broken due to the pulling of the hair braid, applying the crane to an operation area to get to a well site, and waiting for the crane to get to the well site from a vehicle management unit, so that the time for stopping the oil well is long, and the economic loss is large.
Based on this, the utility model designs a convenient and fast's change hair pigtail device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient and fast's change hair pigtail device to solve above two kinds of methods that propose in the above-mentioned background art, there are many weak points. The first method mainly depends on manpower, wastes time and labor, is not safe and easy to control, and can cause high-altitude falling injury and high-altitude falling object injury due to careless operation. The second method is a method using a crane, which is labor-saving but time-consuming, and mainly solves the problems that the oil well is stopped after a hair braid is broken, the crane is applied to an operation area to arrive at a well site, the time for the crane to arrive at the well site from a car management unit is relatively long, and the time for stopping the oil well is long, so that the economic loss is relatively large.
In order to achieve the above object, the utility model provides a following technical scheme:
a convenient and fast hair braid replacing device comprises two sets of symmetrical fixed supports, a fixed shaft is mounted on one side, close to each other, of the upper end of each fixed support, a pulley is mounted at the middle end of the fixed shaft, the pulley is rotatably connected to the fixed shaft, a rotating shaft is arranged between oblique edges of the fixed supports, one end of the rotating shaft penetrates through and is communicated with the inside of each fixed support, a first gear and a second gear which are meshed with each other are arranged inside each fixed support, one end, located in each fixed support, of the rotating shaft is fixedly connected to a driving hole of the first gear, a rotating handle is fixedly connected to a driving hole of the second gear, the end, located at the outer side end of each fixed support, of the rotating shaft is rotatably connected with the other set of fixed supports through a bearing, a reel is fixedly connected to the middle end of the rotating shaft, and one, the other end of the steel wire rope penetrates through the pulley to be vertical to the ground, and the bottom end of the fixed support is provided with a moving assembly.
Preferably, the upper end of a group of fixed supports provided with the first gear is provided with a gap, the upper end of the gap is rotatably connected with a protective cover through a rotating shaft, and the upper end of the protective cover is fixedly connected with a handle.
Preferably, the first gear is exposed outside the fixed bracket through the notches 1/3-1/2.
Preferably, the upper end part of the first gear, which is located at the notch, is inserted with a limiting block, and the limiting block is provided with an arc-shaped groove.
Preferably, the moving assembly comprises a box body, the box body is located at the bottom end inside the fixed support, a supporting plate is connected in the box body in a sliding mode, an electric hydraulic telescopic rod is arranged between the top end of the box body and the upper end of the supporting plate, a wheel shaft is fixedly connected to the lower end of the supporting plate, a roller is arranged at the lower end of the wheel shaft, and an opening slightly larger than the width of the roller is formed in the bottom end of the.
Preferably, the outer side of the rotating handle is wrapped with a layer of rubber pad, and raised dots are arranged on the surface of the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a gyro wheel removes the device to appointed position, rotates the handle is rotated and the shrink that makes the reel drive wire rope is rotated, and the hair pigtail of messenger removes to beam-pumping unit horse head end from ground, and is further, and usable stopper carries on spacingly to the gear, prevents that it from removing for the staff is more safe in the dismantlement installation operation to the hair pigtail, reduces hair pigtail operation process risk, shortens the change time, uses manpower sparingly, and material resources improve work efficiency, rate when guaranteeing to open the well.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a device for conveniently and rapidly replacing a hair braid according to the present invention;
FIG. 2 is a schematic view of the gear connection structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the stopper shown in FIG. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the moving assembly of fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-fixed support, 2-fixed shaft, 3-pulley, 4-rotating shaft, 5-first gear, 6-second gear, 7-rotating handle, 8-reel, 9-steel wire rope, 10-protective cover, 11-handle, 12-limiting block, 13-arc groove, 14-box, 15-supporting plate, 16-electric hydraulic telescopic rod, 17-wheel shaft, 18-roller and 19-opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a convenient and fast hair pigtail replacing device comprises two sets of symmetrical fixed supports 1, wherein one side, close to each other, of the upper end of each fixed support 1 is provided with a fixed shaft 2, the middle end of each fixed shaft 2 is provided with a pulley 3, the pulley 3 is rotatably connected to the fixed shaft 2, a rotating shaft 4 is arranged between the inclined edges of the fixed supports 1, one end of the rotating shaft 4 is communicated with the inside of each fixed support 1 in a penetrating manner, the inside of each fixed support 1 is provided with a first gear 5 and a second gear 6 which are meshed with each other, one end, located in the fixed support 1, of the rotating shaft 4 is fixedly connected to a driving hole of the first gear 5, a driving hole of the second gear 6 is fixedly connected with a rotating handle 7, the end, located at the outer side end of the fixed support 1, of the other end of the rotating shaft 4 is rotatably connected with another set of the fixed support 1 through a bearing, one end of a steel wire rope 9 is fixedly connected to the reel 8, the other end of the steel wire rope 9 penetrates through the pulley 3 to be perpendicular to the ground, and a moving assembly is arranged at the bottom end of the fixed support 1.
The upper ends of the group of fixed supports 1 provided with the first gears 5 are provided with notches, the size of the notches is slightly larger than that of the first gears 5, the first gears 5 are exposed 1/3-1/2 outside the fixed supports 1 through the notches, and when the first gears 5 are not required to rotate, the limiting blocks 12 can be placed at the upper ends of the notches to limit the first gears 5, so that the first gears 5 are prevented from rotating and unstable unloading is caused. The upper end of the notch is rotatably connected with a protective cover 10 through a rotating shaft, the cross section area of the protective cover 10 is larger than that of the notch, the upper end of the protective cover 10 is fixedly connected with a handle 11, when the first gear 5 rotates, the first gear 5 can be prevented from being exposed through the protective cover 10, so that the damage to a person is avoided, and the first gear 5 can be further protected. The upper end portion that first gear 5 is located the breach is pegged graft and is had stopper 12, and arc wall 13 has been seted up to stopper 12, and arc wall 13 size and first gear 5 are located the upper end portion phase-match of breach, and arc wall 13 bottom both sides have the triangle piece with first gear 5 engaged with, through transversely placing stopper 12 with the upper end of breach for the gear of first gear 5 is located arc wall 13, can carry on spacingly to first gear 5, places its removal. The moving assembly comprises a box body 14, the box body 14 is located at the bottom end inside the fixing support 1, a supporting plate 15 is connected in the box body 14 in a sliding mode, an electric hydraulic telescopic rod 16 is arranged between the top end of the box body 14 and the upper end of the supporting plate 15, a wheel shaft 17 is fixedly connected to the lower end of the supporting plate 15, a roller 18 is arranged at the lower end of the wheel shaft 17, and an opening 19 slightly larger than the width of the roller 18 is. Through the lift of electronic hydraulic telescoping rod 16, can make the gyro wheel 18 of lower extreme stretch out opening 19 and remove the device, also can withdraw back opening 19 and get into in the box body 14, make the stability on device and ground more, the setting of backup pad 15 can keep gyro wheel 18 of lower extreme to be in same height all the time. The outer side of the rotating handle 7 is wrapped with a layer of rubber pad, raised dots are arranged on the surface of the rubber pad, friction between the rotating handle and the hand is increased, and the rotating handle is more labor-saving.
One specific application of this embodiment is: when the device is used, the electric hydraulic telescopic rod 16 is started, the roller 18 in the box body 14 penetrates through the opening 19 to be in contact with the ground, the lower end of the fixed support 1 is far away from the ground, the component is moved to a specified position, the roller 18 returns to the box body 14 through the opening 19 again, the bottom end of the fixed support 1 is in contact with the ground, the stability is higher, the lifting hook is installed at the lower end of the steel wire rope 9 perpendicular to the ground and is connected to a hair braid, the rotating handle 7 is rotated to drive the second gear 6 to rotate and further drive the first gear 5 to rotate, the lifting hook is more convenient and labor-saving through the transmission effect between the gears, the steel wire rope 9 is contracted through the rotation of the reel 8, the hair braid is driven to the horse head of the pumping unit, the protective cover 10 can be opened, the transverse line of the limiting block 12 is inserted at the upper end of the notch to limit the first gear 5, the movement is prevented, and, the risk of the hair plait operation process can be reduced, the replacement time is shortened, the manpower and material resources are saved, the working efficiency is improved, and the well opening time rate is ensured.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth herein. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined herein extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. The embodiments described herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.

Claims (6)

1. The utility model provides a convenient and fast's change hair pigtail device, includes fixed bolster (1) of two sets of symmetries, its characterized in that: the fixed shaft (2) is installed on one side, close to each other, of the upper end of the fixed support (1), the pulley (3) is installed at the middle end of the fixed shaft (2), the pulley (3) is rotatably connected to the fixed shaft (2), a rotating shaft (4) is arranged between the inclined edges of the fixed support (1), one end of the rotating shaft (4) penetrates through and is communicated with the inside of the fixed support (1), a first gear (5) and a second gear (6) which are meshed with each other are arranged inside the fixed support (1), one end, located in the fixed support (1), of the rotating shaft (4) is fixedly connected to a driving hole of the first gear (5), a rotating handle (7) is fixedly connected to a driving hole of the second gear (6), the handle end of the rotating handle (7) is located at the outer side end of the fixed support (1), and the other end of the rotating shaft (4) is rotatably connected with another group of fixed, rotation axis (4) middle-end fixedly connected with reel (8), the one end of fixed connection and wire rope (9) is gone up in reel (8), the wire rope (9) other end passes pulley (3) and perpendicular to ground, fixed bolster (1) bottom is equipped with the removal subassembly.
2. A convenient and quick hair braid replacing device according to claim 1, which is characterized in that: be equipped with a set of fixed bolster (1) upper end of first gear (5) has seted up the breach, the breach upper end is rotated through the pivot and is connected with visor (10), the upper end fixedly connected with handle (11) of visor (10).
3. A convenient and quick hair braid replacing device according to claim 2, which is characterized in that: the first gear (5) is exposed outside the fixed bracket (1) through the notches 1/3-1/2.
4. A convenient and quick hair braid replacing device according to claim 2, which is characterized in that: the upper end part of the first gear (5) located in the gap is spliced with a limiting block (12), and the limiting block (12) is provided with an arc-shaped groove (13).
5. A convenient and quick hair braid replacing device according to claim 1, which is characterized in that: the movable assembly comprises a box body (14), the box body (14) is located at the bottom end inside the fixed support (1), a supporting plate (15) is connected to the box body (14) in a sliding mode, an electric hydraulic telescopic rod (16) is arranged between the top end of the box body (14) and the upper end of the supporting plate (15), a wheel shaft (17) is fixedly connected to the lower end of the supporting plate (15), a roller (18) is arranged at the lower end of the wheel shaft (17), and an opening (19) slightly larger than the width of the roller (18) is formed in the bottom end of the box.
6. A convenient and quick hair braid replacing device according to claim 1, which is characterized in that: the outer side of the rotating handle (7) is wrapped with a layer of rubber pad, and convex dots are arranged on the surface of the rubber pad.
CN201920472009.0U 2019-04-09 2019-04-09 Convenient and fast's change hair pigtail device Active CN209892162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920472009.0U CN209892162U (en) 2019-04-09 2019-04-09 Convenient and fast's change hair pigtail device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920472009.0U CN209892162U (en) 2019-04-09 2019-04-09 Convenient and fast's change hair pigtail device

Publications (1)

Publication Number Publication Date
CN209892162U true CN209892162U (en) 2020-01-03

Family

ID=68998778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920472009.0U Active CN209892162U (en) 2019-04-09 2019-04-09 Convenient and fast's change hair pigtail device

Country Status (1)

Country Link
CN (1) CN209892162U (en)

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