CN213136562U

CN213136562U - Pressure-resistant hydraulic hose with reinforced structure

Info

Publication number: CN213136562U
Application number: CN202021643936.3U
Authority: CN
Inventors: 肖张燕; 印玉峰
Original assignee: Zhejiang Safrey Hydraulic Technology Co ltd
Current assignee: Zhejiang Safrey Hydraulic Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-07
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a withstand voltage hydraulic hose with reinforced structure, including the electric pump with be located the connector of electric pump one side, one side of electric pump is equipped with the diaphragm of horizontal setting, the top of diaphragm is equipped with the baffle of vertical setting, one side of baffle is equipped with the hole with connector parallel arrangement, one side of connector is equipped with the hose of through hole, bottom in the hole is equipped with arc one, the top of arc one is equipped with rather than assorted arc two, the both sides of arc two all are equipped with the slider, the baffle is located the both sides of hole and all offered with slider assorted spout. Has the advantages that: because the diameter of stopper is greater than the clearance of arc first and arc second on the hose, the stopper by the one side that is blockked at arc first and arc second, consolidate the one end that the hose is close to the electric pump, replace the nut atress of junction, avoid the hose to drop from the electric pump because the nut is not hard up or external force pulling.

Description

Pressure-resistant hydraulic hose with reinforced structure

Technical Field

The utility model relates to a hydraulic hose technical field particularly, relates to a withstand voltage hydraulic hose with reinforced structure.

Background

An electric pump is a hydraulic component that provides pressurized fluid for hydraulic transmissions. The hydraulic wrench (full name: hydraulic torque wrench; is a conventional hydraulic torque wrench kit, generally consists of a hydraulic torque wrench body, a hydraulic torque wrench special pump station, a duplex high-pressure hose and a high-strength heavy sleeve, wherein the hydraulic wrench is used for providing hydraulic pressure by an electric pump to pre-tighten a nut.

Usually, hydraulic pressure spanner passes through hydraulic hose and connects on the electric pump, then the operator holds hydraulic pressure spanner and works to far away, because the both ends of hydraulic pressure hose are connected with hydraulic pressure spanner and electric pump through joint and nut, the operator can stimulate hydraulic pressure hose at the during operation of far away department, because the nut of the junction of electric pump and hydraulic pressure hose takes place not hard up in addition to drag hydraulic pressure hose, leads to hydraulic pressure hose to drop from the electric pump, brings inconvenience for the operation.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a withstand voltage hydraulic hose with reinforced structure to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a pressure-resistant hydraulic hose with a reinforced structure comprises an electric pump and a connector positioned on one side of the electric pump, wherein a transverse plate which is transversely arranged is arranged on one side of the electric pump, a vertically arranged baffle plate is arranged at the top end of the transverse plate, a hole which is parallel to the connector is formed in one side of the baffle plate, a hose which penetrates through the hole is arranged on one side of the connector, a first arc plate is arranged at the bottom end in the hole, a second arc plate which is matched with the first arc plate is arranged above the first arc plate, sliding blocks are arranged on two sides of the second arc plate, sliding grooves which are matched with the sliding blocks are formed in two sides of the hole, a vertically arranged threaded rod is arranged at the top end of the second arc plate, a knob is arranged at the position, which extends to the position above the baffle plate, of the first arc plate and the second arc plate are respectively provided with arc grooves which are matched with, and a limiting mechanism is sleeved on one side of the hose, which is positioned on the arc-shaped groove.

Preferably, stop gear is including being located clamping piece one and clamping piece two that the symmetry set up on the hose, clamping piece one with one side that clamping piece two are close to each other all is equipped with the connecting rod, one side of connecting rod is equipped with the stopper, the opposite side of connecting rod all is equipped with the pole that links up that the slope set up, one side that links up that the pole is close to each other all is equipped with and runs through the lead screw of stopper.

Preferably, the connecting rod is respectively connected with the limiting block and the connecting rod through a first connecting shaft.

Preferably, the connecting rod is connected with the screw rod through a second connecting shaft, and the first clamping piece and the second clamping piece are connected with the connecting rod through bolts.

Preferably, the limiting block is internally provided with a thread groove matched with the screw rod, and the first clamping piece and the second clamping piece are both arc-shaped structures.

Preferably, the threaded rod is connected with the arc-shaped plate II through a rotating shaft, and rubber pads are arranged on the sides, close to each other, of the arc-shaped plate I and the arc-shaped plate II.

The utility model has the advantages that: through arc one and arc two pairs of hoses to fix, when outwards spur the hose, because the diameter of spacing piece is greater than the clearance of arc one with arc two on the hose, the one side of being blockked at arc one and arc two of the stopper is consolidated the one end that the hose is close to the electric pump, replaces the nut atress of junction, avoids the hose to drop from the electric pump because the nut is not hard up or external force pulling.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a pressure-resistant hydraulic hose having a reinforcing structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a baffle plate in a pressure-resistant hydraulic hose having a reinforcing structure according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a limiting mechanism in a pressure-resistant hydraulic hose with a reinforcing structure according to an embodiment of the present invention.

In the figure:

1. an electric pump; 2. a connector; 3. a transverse plate; 4. a baffle plate; 5. a hole; 6. a hose; 7. a first arc plate; 8. a second arc-shaped plate; 9. a slider; 10. a chute; 11. a threaded rod; 12. a knob; 13. a limiting mechanism; 14. a first clamping piece; 15. a second clamping piece; 16. a connecting rod; 17. a limiting block; 18. a connecting rod; 19. a screw rod; 20. and (4) bolts.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a withstand voltage hydraulic hose with reinforced structure.

The first embodiment;

as shown in figures 1-3, the pressure-resistant hydraulic hose with a reinforced structure according to the embodiment of the present invention comprises an electric pump 1 and a connector 2 located at one side of the electric pump 1, wherein one side of the electric pump 1 is provided with a transverse plate 3 arranged transversely, the top end of the transverse plate 3 is provided with a vertically arranged baffle plate 4, one side of the baffle plate 4 is provided with a hole 5 arranged in parallel with the connector 2, one side of the connector 2 is provided with a hose 6 penetrating through the hole 5, the bottom end in the hole 5 is provided with a first arc plate 7, a second arc plate 8 matched with the first arc plate 7 is arranged above the first arc plate 7, both sides of the second arc plate 8 are provided with sliders 9, both sides of the baffle plate 4 located at the hole 5 are provided with chutes 10 matched with the sliders 9, the top end of the second arc plate 8 is provided with a vertically arranged threaded rod 11, the top of threaded rod 11 extends to the top of baffle 4 is equipped with knob 12, arc one 7 with all seted up on two 8 of arc with 6 assorted arcs of hoses, just on the hose 6 and be located one side cover of arc is equipped with stop gear 13.

Example two;

as shown in fig. 1-3, the limiting mechanism 13 includes a first clamping piece 14 and a second clamping piece 15, which are symmetrically disposed on the hose 6, a connecting rod 16 is disposed on one side of the first clamping piece 14 and the second clamping piece 15, which are close to each other, a limiting block 17 is disposed on one side of the connecting rod 16, a connecting rod 18, which is disposed obliquely, is disposed on the other side of the connecting rod 16, a lead screw 19, which penetrates through the limiting block 17, is disposed on one side of the connecting rod 18, which is close to each other, and the connecting rod 16 is connected to the limiting block 17 and the connecting rod 18 through a first connecting shaft. From the design, it can be seen that through the design of the limiting mechanism 13, the rotary screw rod 19 moves to pull the joint rod 18, and the joint rod 18 drives the connecting rod 16 to pull the first clamping piece 14 and the second clamping piece 15, so that the first clamping piece 14 and the second clamping piece 15 rotate towards the middle and are clamped and fixed with the outer wall of the hose 6.

Example three;

as shown in fig. 1-3, the joint rod 18 is connected with the screw rod 19 through a second connecting shaft, the first clamping piece 14 and the second clamping piece 15 are connected with the connecting rod 16 through a bolt 20, a thread groove matched with the screw rod 19 is formed in the limiting block 17, the first clamping piece 14 and the second clamping piece 15 are both arc-shaped structures, the threaded rod 11 is connected with the second arc-shaped plate 8 through a rotating shaft, and rubber pads are arranged on the side, close to each other, of the first arc-shaped plate 7 and the second arc-shaped plate 8. It can be seen from the above design that the first clamping piece 14 and the second clamping piece 15 can be easily assembled and disassembled through the design of the bolt 20.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the hose 6 is fixed through the first arc-shaped plate 7 and the second arc-shaped plate 8, when the hose 6 is pulled outwards, because the diameter of the limiting block 17 on the hose 6 is larger than the gap between the first arc-shaped plate 7 and the second arc-shaped plate 8, the limiting block 17 is blocked at one side of the first arc-shaped plate 7 and one side of the second arc-shaped plate 8, one end, close to the electric pump 1, of the hose 6 is reinforced to replace the stress of a nut at the joint, and the hose 6 is prevented from falling off from the electric pump 1 due to the loosening of the nut or the pulling of external force; drive two 8 arc through rotatory threaded rod 11 and remove for the clearance between one 7 arc and two 8 arc can be adjusted, and then realize restricting not unidimensional soft.

To sum up, with the aid of the above-mentioned technical scheme of the utility model, fix hose 6 through arc one 7 and two 8 of arc, during outside pulling hose 6, because the diameter of stopper 17 is greater than the clearance of arc one 7 and two 8 of arc on the hose 6, consolidate the one end that is close to electric pump 1 to hose 6, replace the nut atress of junction, avoid hose 6 to drop from electric pump 1 because the nut is not hard up or external force pulling.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The pressure-resistant hydraulic hose with the reinforced structure is characterized by comprising an electric pump (1) and a connector (2) positioned on one side of the electric pump (1), wherein one side of the electric pump (1) is provided with a transverse plate (3) which is transversely arranged, the top end of the transverse plate (3) is provided with a vertically arranged baffle (4), one side of the baffle (4) is provided with a hole (5) which is parallel to the connector (2), one side of the connector (2) is provided with a hose (6) which penetrates through the hole (5), the bottom end in the hole (5) is provided with a first arc-shaped plate (7), a second arc-shaped plate (8) which is matched with the first arc-shaped plate is arranged above the first arc-shaped plate (7), two sides of the second arc-shaped plate (8) are both provided with sliders (9), and chutes (10) which are matched with the sliders (9) are respectively arranged on two sides of the baffle (4) which are positioned in the, the top of arc two (8) is equipped with threaded rod (11) of vertical setting, the top of threaded rod (11) extends to the top of baffle (4) is equipped with knob (12), arc one (7) with all seted up on arc two (8) with hose (6) assorted arc wall, just on hose (6) and be located one side cover of arc wall is equipped with stop gear (13).

2. A pressure-resistant hydraulic hose with reinforced structure according to claim 1, characterized in that, the limiting mechanism (13) comprises a first clamping piece (14) and a second clamping piece (15) symmetrically arranged on the hose (6), a connecting rod (16) is arranged on one side of the first clamping piece (14) and the second clamping piece (15) close to each other, a limiting block (17) is arranged on one side of the connecting rod (16), an obliquely arranged connecting rod (18) is arranged on the other side of the connecting rod (16), and a screw rod (19) penetrating through the limiting block (17) is arranged on one side of the connecting rod (18) close to each other.

3. A pressure-resistance hydraulic hose with a reinforced structure according to claim 2, wherein said connecting rod (16) is connected to said stopper (17) and said joint rod (18) by a connecting shaft one, respectively.

4. A pressure-resistance hydraulic hose with a reinforced structure according to claim 3, wherein said joint rod (18) is connected to said screw rod (19) by a second connecting shaft, and said first jaw (14) and said second jaw (15) are connected to said connecting rod (16) by a bolt (20).

5. The pressure-resistant hydraulic hose with a reinforced structure as claimed in claim 4, wherein the limiting block (17) is internally provided with a thread groove matched with the screw rod (19), and the first clamping piece (14) and the second clamping piece (15) are both arc-shaped structures.

6. The pressure-resistant hydraulic hose with a reinforced structure as claimed in claim 1, wherein the threaded rod (11) is connected to the second arc plate (8) through a rotating shaft, and rubber pads are disposed on the sides of the first arc plate (7) and the second arc plate (8) which are close to each other.