CN216884188U

CN216884188U - Cutting device for wind power hydraulic hose

Info

Publication number: CN216884188U
Application number: CN202220658278.8U
Authority: CN
Inventors: 吴缪宏; 张斌; 李阳; 李本俊
Original assignee: Nanjing Xinmudike Hydraulic Technology Co ltd
Current assignee: Nanjing Xinmudike Hydraulic Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-05
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to a cutting equipment technical field, concretely relates to wind-powered electricity generation cutting device for hydraulic pressure hose, it is including cutting seat, extrusion subassembly and cutter, the cutter rotates and sets up on the cutting seat, extrusion subassembly includes extrusion piece and drive assembly, the extrusion piece slides and sets up on the cutting seat, the extrusion piece is relative along vertical direction with the cutter, drive assembly is used for driving the extrusion piece towards the cutter or keeps away from the cutter and slides, the hose body be located between extrusion piece and the cutter and with extrusion piece butt. This application has the effect that improves cutting efficiency.

Description

Cutting device for wind power hydraulic hose

Technical Field

The application relates to the technical field of cutting equipment, especially, relate to a wind-powered electricity generation cutting device for hydraulic pressure hose.

Background

The hydraulic hose is generally divided into a steel wire woven hydraulic hose and a steel wire wound hydraulic hose. The hydraulic hose mainly comprises a liquid-resistant inner rubber layer, a middle rubber layer, a plurality of steel wire winding reinforcing layers and an outer rubber layer, wherein the inner rubber layer has the functions of enabling a conveying medium to bear pressure and protecting steel wires from being corroded, the outer rubber layer protects the steel wires from being damaged, and the steel wire layer is made of framework materials and plays a reinforcing role.

The hydraulic hose needs to be cut into required lengths in the production process of the hydraulic hose, so that the actual production requirement is met. When cutting the hydraulic hose, usually, the hydraulic hose is firstly placed on a cutting platform, then the length of the hose to be cut is adjusted, and then the operator moves the cutter from top to bottom towards one side of the hose, so as to cut the hose. In the process, more workers are needed for cutting, certain potential safety hazards exist, and the cutting efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve the cutting efficiency of hose, this application provides a wind-powered electricity generation is cutting device for hydraulic pressure hose.

The application provides a pair of cutting device for wind-powered electricity generation hydraulic pressure hose adopts following technical scheme:

the utility model provides a wind-powered electricity generation is cutting device for hydraulic hose, includes cutting seat, extrusion subassembly and cutter, the cutter rotates and sets up on the cutting seat, extrusion subassembly includes extrusion piece and drive assembly, the extrusion piece slides and sets up on the cutting seat, the extrusion piece is relative along vertical direction with the cutter, drive assembly is used for driving the extrusion piece towards the cutter or keeps away from the cutter and slides, is used for the cooperation the hose body that cutting device used is located between extrusion piece and the cutter and with extrusion piece butt.

Through adopting above-mentioned technical scheme, utilize drive assembly drive extrusion piece to remove towards cutter one side to drive the hose body and remove towards cutter one side and carry out the cutting, degree of automation is higher, helps improving cutting efficiency. Meanwhile, the extrusion block can shorten the cutting distance by extruding the hose in the cutting process, so that the cutting efficiency is further improved.

Preferably, the driving assembly comprises a driving air cylinder, the driving air cylinder is arranged on the cutting seat, and the driving end of the driving air cylinder is connected with the extrusion block.

Through adopting above-mentioned technical scheme, drive actuating cylinder drive extrusion piece and move along the one side of keeping away from the cutter towards or, it is comparatively convenient.

Preferably, an arc-shaped groove is formed in one side, facing the cutter, of the extrusion block, and the hose body used in cooperation with the cutting device is attached to the wall of the arc-shaped groove.

Through adopting above-mentioned technical scheme, because the cell wall of hose body and arc wall is laminated mutually to make the area of contact of extrusion piece and hose body bigger, and then help improving the stability that the extrusion piece drove the removal of hose body.

Preferably, the wall of the arc-shaped groove is provided with a yielding groove, and the yielding groove is communicated with the arc-shaped groove.

Through adopting above-mentioned technical scheme, at the in-process of cutting hose body, the groove of stepping down can give the cutter certain space of stepping down to help reducing the cutter and having taken place the condition of contact with the extrusion piece after the hose body has been cut, and then have better protection effect to cutter and extrusion piece.

Preferably, be provided with the buffering subassembly on the cutting seat, the buffering subassembly includes buffer board and buffering torsional spring, the buffer board is equipped with two, two the buffer board all articulates on the cutting seat, two the hinged end of buffer board is kept away from each other, two there is the clearance between the buffer board, two the line symmetry about extrusion piece and cutter of buffer board, just the extrusion piece is located the top of buffer board, the cutter is located the below of buffer board, buffering torsional spring one-to-one sets up on the bottom face of buffer board.

Through adopting above-mentioned technical scheme, when the extrusion piece moves extrusion hose body downwards, two buffer boards cushion the hose body under the elasticity effect of buffering torsional spring for hose body quilt is extruded. The cutting distance of the extruded hose body is shortened, so that the time required for cutting the hose body by the cutter is shortened, and the cutting efficiency is improved. The condition of skew or dislocation is difficult to appear in the cutting of the hose body after the extrusion simultaneously, helps improving the cutting stability of hose body.

Preferably, still include spacing subassembly, spacing subassembly includes supporting seat, limiting plate, sliding block and positioning bolt, the supporting seat is located and is used for the cooperation one side of the hose body axis direction that cutting device used, be provided with the slide rail on the supporting seat, the sliding block is along being used for the cooperation the setting is slided on the slide rail to the hose body axis direction that cutting device used, sliding block and limiting plate connection, the limiting plate is along being used for the cooperation the setting is slided on the supporting seat in the hose body axis direction that cutting device used, is used for the cooperation the end wall of the hose body that cutting device used and the vertical lateral wall looks butt of limiting plate, positioning bolt passes the sliding block and supports tightly on the supporting seat.

Through adopting above-mentioned technical scheme, carry on spacingly with the limiting plate to the hose body, not only can effectively reduce the condition that the hose body takes place the skew in cutting process, can inject the cutting length of hose body moreover comparatively conveniently for the cutting accuracy of hose body is higher.

As preferred, still include spacing subassembly, spacing subassembly includes supporting seat, limiting plate, sliding block, driving motor and dwang, the supporting seat is located and is used for the cooperation one side of the hose body axis direction that cutting device used, driving motor sets up on the supporting seat, the dwang rotates to set up on the supporting seat and is connected with driving motor's drive end, the dwang passes the sliding block along self axis direction, just sliding block and dwang threaded connection, the limiting plate is connected with the sliding block, the limiting plate is along being used for the cooperation the setting is slided on the supporting seat in the hose body axis direction that cutting device used, is used for the cooperation the end wall of the hose body that cutting device used and the vertical lateral wall looks butt of limiting plate.

Through adopting above-mentioned technical scheme, driving motor drive dwang rotates for the dwang takes place the screw feed with the sliding block, thereby convenient and fast ground adjusts the position of limiting plate, helps further improving cutting efficiency.

Preferably, be provided with on the limiting plate and be used for the fixed mounting that is used for cooperating the hose body that cutting device used, one side of keeping away from cutting seat (1) on the supporting seat runs through and is provided with blanking hole, be provided with down the flitch along the direction downward sloping of perpendicular to dwang axis on the supporting seat, the flitch is located the below in blanking hole.

Through adopting above-mentioned technical scheme, the mounting is fixed the one end of hose body, can remove the hose body to unloading hole department through the limiting plate that slides after the cutting is accomplished to make the hose body fall into and carry out the unloading on the lower blanking plate, thereby help improving unloading efficiency.

As preferred, the mounting includes electro-magnet, magnet piece and spring, the electro-magnet is equipped with two, two the electro-magnet all sets up on the limiting plate towards the vertical lateral wall of cutter one side, and two the electro-magnet is relative along the horizontal direction, the spring one-to-one sets up on the lateral wall of one side each other of two electro-magnet orientation, the magnet piece is kept away from the one end of electro-magnet with the spring and is connected, the one end that the magnet piece deviates from the electro-magnet is equipped with the concave arc groove, is used for the cooperation the hose body that cutting device used supports tightly on the cell wall of concave arc groove.

Through adopting above-mentioned technical scheme, the magnet piece supports tightly on the hose body under the repulsion effect of electro-magnet to convenient and fast ground fixes the hose body, and then makes the limiting plate can drive the hose body under the cutting and remove and the unloading, helps improving unloading efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

the hose cutting device has the advantages that the driving assembly drives the extrusion block to drive the hose body to move towards one side of the cutter, so that the hose body can be conveniently and quickly cut, and the extrusion block has a certain extrusion effect on the hose body, so that the cutting distance of the hose body is shortened, and the cutting efficiency is improved;

in the application, the two buffer plates buffer the hose body under the elastic force of the buffer torsion springs, so that the extrusion block can extrude the hose body before cutting, the required cutting distance of the hose body is shortened, and the effect of improving the cutting efficiency is achieved;

this application is spacing to the hose body through the limiting plate, not only helps improving the stability in the hose body cutting process, can inject the cutting length of hose body in addition convenient and fast ground.

Drawings

Fig. 1 is a schematic structural diagram of a cutting device for a wind power hydraulic hose in embodiment 1 of the present application.

Fig. 2 is a partial sectional view of a bumper plate structure according to embodiment 1 of the present invention.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic structural diagram of a cutting device for a wind power hydraulic hose in embodiment 2 of the present application.

Fig. 5 is an enlarged view at B in fig. 4.

Description of reference numerals: 1. a cutting seat; 11. accommodating grooves; 12. a protective cover; 13. a through hole; 2. an extrusion assembly; 21. extruding the block; 211. an arc-shaped slot; 212. a yielding groove; 22. a drive assembly; 221. a driving cylinder; 3. a cutter; 4. a buffer assembly; 41. a buffer plate; 42. a buffer torsion spring; 5. a limiting component; 51. a supporting seat; 52. a limiting plate; 53. a sliding block; 54. positioning the bolt; 6. a slide rail; 7. a drive motor; 71. rotating the rod; 72. a blanking plate; 73. a blanking hole; 8. a guide block; 9. a fixing member; 91. an electromagnet; 92. a magnet block; 921. a concave arc groove; 93. a spring; 10. a hose body.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses cutting device for wind-powered electricity generation hydraulic hose.

Example 1:

referring to fig. 1 and 2, the cutting device for the wind power hydraulic hose comprises a cutting seat 1, an extrusion assembly 2 and a cutter 3, wherein an accommodating groove 11 is formed in the cutting seat 1, the cutter 3 is rotatably arranged on the groove wall of the accommodating groove 11, and a motor (not shown in the figure) is arranged on the cutting seat 1 and used for driving the cutter 3 to rotate; the cutting seat 1 is hinged with a protective cover 12, and the protective cover 12 covers the accommodating groove 11. The extrusion assembly 2 comprises an extrusion block 21 and a driving assembly 22, wherein the extrusion block 21 is L-shaped, and the turning end is positioned at the top end; the extrusion block 21 is slidably arranged on the groove wall of the accommodating groove 11 along the vertical direction, the turning end of the extrusion block 21 extends out of the protective cover 12, and the extrusion block 21 is opposite to the cutter 3 along the vertical direction. The hose body 10 is located between the squeezing block 21 and the protection cover 12, and both the squeezing block 21 and the protection cover 12 are abutted against the hose body 10. The driving assembly 22 comprises a driving air cylinder 221, the driving air cylinder 221 is fixedly connected to the cutting seat 1, and the driving end of the driving air cylinder 221 is fixedly connected with the extrusion block 21.

When cutting the hose body 10, the hose body 10 is first placed on the hood 12, and the cutting length of the hose body 10 is adjusted and defined. Then start and drive actuating cylinder 221, drive extrusion piece 21 and follow vertical direction downstream, extrusion piece 21 drives hose body 10 downstream and cuts to cutter 3 department, and the cutting process is comparatively simple and convenient, and degree of automation is higher for cutting efficiency is higher.

Referring to fig. 2 and 3, a case in which the process of moving the hose body 10 by the pressing block 21 is more stable is considered. Furthermore, an arc-shaped groove 211 is formed in one side, facing the cutter 3, of the turning end of the extrusion block 21, and the hose body 10 is attached to the wall of the arc-shaped groove 211.

Referring to fig. 2 and 3, it is considered to reduce the occurrence of damage to the cutter 3 due to contact with the extrusion block 21. Furthermore, the vertical end and the turning end of the extrusion block 21 are both provided with an abdicating groove 212, and the cutter 3 is opposite to the abdicating groove 212 along the horizontal direction perpendicular to the axis direction of the hose body 10.

When the cutting knife 3 is used for cutting the hose body 10, the cutting knife 3 enters the abdicating groove 212 after cutting, so that the cutting knife 3 has a certain buffering distance, and the cutting knife 3 is prevented from contacting with the extrusion block 21.

Referring to fig. 2 and 3, in order to appropriately press the hose body 10 before cutting, a cutting distance of the hose body 10 is shortened, thereby improving cutting efficiency. Further, be provided with buffer unit 4 on cutting seat 1, buffer unit 4 includes buffer plate 41 and buffering torsional spring 42, and buffer plate 41 is equipped with two, runs through along vertical direction on the protection casing 12 and is provided with through-hole 13, and through-hole 13 communicates with each other with holding tank 11, and two buffer plates 41 all articulate on protection casing 12, and two buffer plates 41 cover part through-hole 13. The two buffer plates 41 are symmetrical about a line connecting the extrusion block 21 and the cutter 3, and the hinged ends of the two buffer plates 41 are away from each other. A gap is formed between the two buffer plates 41, the turning end of the extrusion block 21 is located above the buffer plates 41 and is opposite to the gap along the vertical direction, and the buffer torsion springs 42 are fixedly connected to the bottom end surfaces of the buffer plates 41 in a one-to-one correspondence manner.

When the driving cylinder 221 drives the extrusion block 21 to move downwards, the extrusion block 21 extrudes the hose body 10, so that the hose body 10 generates a certain compression deformation. Meanwhile, the two buffer plates 41 overcome the elasticity of the buffer torsion springs 42 and incline downwards towards each other, the extrusion block 21 drives the hose body 10 to further move downwards until the hose body 10 is contacted with the cutter 3, and at the moment, the hose body 10 is extruded, so that the cutting is facilitated. After the cutting is finished, the driving cylinder 221 is started again to drive the extrusion block 21 to move upwards along the vertical direction, and the cut hose body 10 is taken down for the next cutting.

Referring to fig. 1 and 2, consideration is given to the convenience of defining the cut length of the hose body 10. Further, cutting device still includes spacing subassembly 5, and spacing subassembly 5 includes supporting seat 51, limiting plate 52, sliding block 53 and positioning bolt 54, and supporting seat 51 is located one side after hose body 10 cutting is accomplished, supporting seat 51 and the vertical lateral wall fixed connection of cutting seat 1. The equal fixedly connected with slide rail 6 in supporting seat 51 width direction's both sides, the setting that slides of sliding block 53 along hose body 10 axis direction slides on slide rail 6. The sliding block 53 is fixedly connected with the limiting plate 52, the limiting plate 52 slides along the axial direction of the hose body 10 and is arranged on the supporting seat 51, and the bottom end wall of the limiting plate 52 is abutted to the upper surface of the supporting seat 51. The end wall of the hose body 10 abuts against the vertical side wall of the side of the limit plate 52 facing the cutter 3, and the positioning bolt 54 passes through the sliding block 53 and abuts against the support seat 51.

Before cutting the hose body 10, the stopper plate 52 is slid in the horizontal direction to a proper position, and the stopper plate 52 is fixed by the positioning bolt 54. The hose body 10 is then placed between the boot 12 and the support base 51 such that the one end wall of the hose body 10 abuts against the limit plate 52, thereby easily limiting the length of the hose body 10, and then the cutting operation is performed.

The implementation principle of the cutting device for the wind power hydraulic hose in the embodiment 1 of the application is as follows: the cut length of the hose body 10 is conveniently defined by the position of the slip stopper plate 52 before cutting the hose body 10. Then, the driving cylinder 221 drives the extrusion block 21 to move downwards, so as to extrude the hose body 10 to a certain extent, and simultaneously drives the hose body 10 to move downwards against the elasticity of the buffer torsion spring 42 until contacting with the cutter 3 and cutting. The whole cutting process is high in automation degree, convenient and fast to operate and high in cutting efficiency.

Example 2:

referring to fig. 4 and 5, the present embodiment is different from embodiment 1 in that a stopper member 5 is different. That is, cutting device still includes spacing subassembly 5, and spacing subassembly 5 includes supporting seat 51, limiting plate 52, sliding block 53, driving motor 7 and dwang 71, and driving motor 7 fixed connection keeps away from one side of cutting seat 1 on supporting seat 51, and dwang 71 rotates the setting on supporting seat 51 and with driving end fixed connection of driving motor 7, and the axis direction of dwang 71 is unanimous with the axis direction of hose body 10. The rotating rod 71 penetrates through the sliding block 53 along the axis direction, the sliding block 53 is in threaded connection with the rotating rod 71, and the sliding block 53 is arranged on the rotating rod 71 in a sliding mode along the axis direction of the rotating rod 71. The limiting plate 52 is fixedly connected with the sliding block 53, the limiting plate 52 is arranged on the supporting seat 51 in a sliding mode along the axial direction of the hose body 10, and the end wall of the hose body 10 is abutted to the vertical side wall of the limiting plate 52.

Before cutting the hose body 10, firstly, the hose body 10 is placed between the supporting seat 51 and the protective cover 12, then the driving motor 7 is started to drive the rotating rod 71 to rotate, the sliding block 53 and the rotating rod 71 are subjected to thread feeding, and the sliding block 53 drives the limiting plate 52 to slide to a proper position along the axial direction of the rotating rod 71. Then, the driving motor 7 is turned off, one end of the hose body 10 abuts against the stopper plate 52, the cutting length of the hose body 10 is limited, and the cutting operation is performed.

Referring to fig. 4 and 5, it is considered that the cut hose body 10 is more conveniently blanked. Further, a fixing piece 9 for fixing the hose body 10 is arranged on a vertical side wall of the limiting plate 52 facing the hose body 10, a blanking hole 73 penetrates through one side of the supporting seat 51 far away from the cutting seat 1, a blanking plate 72 is obliquely arranged on the supporting seat 51 along a direction perpendicular to the axis of the hose body 10, and the blanking plate 72 is located below the blanking hole 73.

Referring to fig. 4 and 5, the fixing member 9 includes two electromagnets 91, a magnet block 92 and a spring 93, the two electromagnets 91 are fixedly connected to the vertical side wall of the side of the limiting plate 52 facing the hose body 10, and the two electromagnets 91 are opposite to each other along a horizontal direction perpendicular to the axis of the rotating lever 71. The springs 93 are fixedly connected to the side walls of the two electromagnets 91 facing each other in a one-to-one correspondence manner, and the magnet blocks 92 are fixedly connected to one ends of the springs 93 far away from the corresponding electromagnets 91. A guide block 8 is connected between the electromagnet 91 and the magnet block 92, the guide block 8 is fixedly connected with the magnet block 92, and the guide block 8 is slidably arranged on the electromagnet 91 along a horizontal direction perpendicular to the axis of the rotating rod 71. The hose body 10 is located between two magnet blocks 92, and two magnet blocks 92 are relatively supported tightly on the hose body 10, and the one end that magnet block 92 deviates from electro-magnet 91 is equipped with concave arc groove 921, and the hose body 10 supports tightly on the cell wall of concave arc groove 921.

After the position of the limiting plate 52 is adjusted, one end of the hose body 10 is placed between the two magnet blocks 92, the magnetic force of the electromagnet 91 is turned on, a repulsive force is generated between the electromagnet 91 and the magnet blocks 92, the two magnet blocks 92 slide relatively under the guiding action of the guiding block 8 until the two magnet blocks 92 abut against the hose body 10 relatively, and the hose body 10 is fixed. And then, cutting operation is performed, after cutting is finished, the driving motor 7 is started again, and the limiting plate 52 drives the cut hose body 10 to move until the cut hose body 10 falls on the blanking plate 72 through the blanking hole 73. Then, the repulsive force of the electromagnet 91 is turned off, and the spring 93 recovers elastic deformation, so that the magnet block 92 is far away from the hose body 10, the fixation of the hose body 10 is cancelled, and the cut hose body 10 is blanked.

The implementation principle of the cutting device for the wind power hydraulic hose in embodiment 2 of the application is as follows: the driving motor 7 is utilized to drive the rotating rod 71 to rotate, so that the sliding block 53 and the rotating rod 71 are subjected to thread feeding, the limiting plate 52 is driven to move conveniently and quickly, and the cutting length of the hose body 10 can be adjusted and limited more conveniently. And utilize the repulsion effect of electromagnet 91 and magnet piece 92 to fix hose body 10, can drive the hose body 10 that the cutting was accomplished through limiting plate 52 and remove to unloading hole 73 and carry out the unloading after the cutting, help improving work efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wind-powered electricity generation is cutting device for hydraulic hose which characterized in that: including cutting seat (1), extrusion subassembly (2) and cutter (3), cutter (3) rotate to set up on cutting seat (1), extrusion subassembly (2) are including extrusion piece (21) and drive assembly (22), extrusion piece (21) slide and set up on cutting seat (1), extrusion piece (21) are relative along vertical direction with cutter (3), drive assembly (22) are used for driving extrusion piece (21) to slide towards cutter (3) or keep away from cutter (3), are used for the cooperation hose body (10) that cutting device used are located between extrusion piece (21) and cutter (3) and with extrusion piece (21) butt.

2. The cutting device for the wind power hydraulic hose according to claim 1, characterized in that: the driving assembly (22) comprises a driving air cylinder (221), the driving air cylinder (221) is arranged on the cutting seat (1), and the driving end of the driving air cylinder (221) is connected with the extrusion block (21).

3. The cutting device for the wind power hydraulic hose according to claim 1, characterized in that: an arc-shaped groove (211) is formed in one side, facing the cutter (3), of the extrusion block (21) and used for being matched with the hose body (10) used by the cutting device to be attached to the wall of the arc-shaped groove (211).

4. The cutting device for the wind power hydraulic hose according to claim 3, characterized in that: the wall of the arc-shaped groove (211) is provided with a yielding groove (212), and the yielding groove (212) is communicated with the arc-shaped groove (211).

5. The cutting device for the wind power hydraulic hose according to claim 1, characterized in that: be provided with buffer unit (4) on cutting seat (1), buffer unit (4) are including buffer board (41) and buffering torsional spring (42), buffer board (41) are equipped with two, two buffer board (41) all articulate on cutting seat (1), two the hinged end of buffer board (41) is kept away from each other, two there is the clearance between buffer board (41), two buffer board (41) are about the line symmetry of extrusion piece (21) and cutter (3), just extrusion piece (21) are located the top of buffer board (41), cutter (3) are located the below of buffer board (41), buffering torsional spring (42) one-to-one sets up on the bottom face of buffer board (41).

6. The cutting device for the wind power hydraulic hose according to claim 1, characterized in that: the device also comprises a limiting component (5), wherein the limiting component (5) comprises a supporting seat (51), a limiting plate (52), a sliding block (53) and a positioning bolt (54), the supporting seat (51) is positioned at one side of the axial direction of the hose body (10) used for matching with the cutting device, the supporting seat (51) is provided with a sliding rail (6), the sliding block (53) is arranged on the sliding rail (6) in a sliding way along the axial direction of the hose body (10) used for matching with the cutting device, the sliding block (53) is connected with a limiting plate (52), the limiting plate (52) is arranged on the supporting seat (51) in a sliding manner along the axial direction of the hose body (10) used for matching with the cutting device, the end wall of the hose body (10) for use with the cutting device abuts against the vertical side wall of the limit plate (52), the positioning bolt (54) penetrates through the sliding block (53) and is abutted against the supporting seat (51).

7. The cutting device for the wind power hydraulic hose according to claim 1, characterized in that: still include spacing subassembly (5), spacing subassembly (5) include supporting seat (51), limiting plate (52), sliding block (53), driving motor (7) and dwang (71), supporting seat (51) are located and are used for the cooperation one side of hose body (10) axis direction that cutting device used, driving motor (7) set up on supporting seat (51), dwang (71) rotate set up on supporting seat (51) and be connected with driving motor's (7) drive end, dwang (71) pass sliding block (53) along self axis direction, just sliding block (53) and dwang (71) threaded connection, limiting plate (52) are connected with sliding block (53), limiting plate (52) are along being used for the cooperation hose body (10) axis direction that cutting device used slides and sets up on supporting seat (51), the end wall of the hose body (10) for use with the cutting device abuts against the vertical side wall of the limit plate (52).

8. The cutting device for the wind power hydraulic hose according to claim 7, characterized in that: be provided with on limiting plate (52) and be used for fixed mounting (9) that are used for cooperating hose body (10) that cutting device used, one side of keeping away from cutting seat (1) on supporting seat (51) is run through and is provided with unloading hole (73), flitch (72) are provided with down along the direction downward sloping of perpendicular to dwang (71) axis on supporting seat (51), flitch (72) are located the below in unloading hole (73).

9. The cutting device for the wind power hydraulic hose according to claim 8, wherein: mounting (9) are including electro-magnet (91), magnet piece (92) and spring (93), electro-magnet (91) are equipped with two, two electro-magnet (91) all set up on limiting plate (52) towards the vertical lateral wall of cutter (3) one side, and two electro-magnet (91) are relative along the horizontal direction, spring (93) one-to-one sets up on the lateral wall of two electro-magnet (91) one side each other, the one end that electro-magnet (91) were kept away from with spring (93) is connected magnet piece (92), the one end that magnet piece (92) deviates from electro-magnet (91) is equipped with concave arc groove (921), is used for the cooperation hose body (10) that cutting device used support tightly on the cell wall of concave arc groove (921).