阅读说明：本技术 一种用于高压管清洗的治具及其使用方法 (Jig for cleaning high-pressure pipe and using method thereof ) 是由 艾建中 于 2021-08-04 设计创作，主要内容包括：本发明涉及管件治具技术领域,具体为一种用于高压管清洗的治具及其使用方法,包括治具底座,治具底座上设置有转动装置槽,转动装置槽的内部设置有滑动支撑板,滑动支撑板的上端设置有压辊支撑板,压辊支撑板之间设置有挤压辊,挤压辊的一端连接有压辊转动把手,滑动支撑板的底部设置有橡胶支撑柱,转动装置槽的一端设置有固定装置座,转动装置槽的另一端设置有挤压装置座。本发明治具底座的两端设置有固定装置座和挤压装置座,固定装置座用于对高压管件的一端进行支撑,挤压装置座对高压管件进行支撑的同时进行挤压,通过挤压辊上的压辊转动把手使挤压辊带动高压管件的转动,达到对高压管件各角度的冲洗的目的,大大提高冲洗的效率。(The invention relates to the technical field of pipe fittings, in particular to a jig for cleaning a high-pressure pipe and a using method thereof. The fixture base is provided with the fixing device seat and the extruding device seat at two ends, the fixing device seat is used for supporting one end of the high-pressure pipe fitting, the extruding device seat is used for extruding the high-pressure pipe fitting while supporting the high-pressure pipe fitting, the extruding roller is used for driving the high-pressure pipe fitting to rotate by rotating the handle through the pressing roller on the extruding roller, the purpose of washing the high-pressure pipe fitting at various angles is achieved, and the washing efficiency is greatly improved.)

1. A jig for cleaning a high-pressure pipe comprises a jig base (1) and is characterized in that a rotating device groove (4) is formed in the jig base (1), a sliding support plate (5) is arranged inside the rotating device groove (4), symmetrically-distributed compression roller support plates (501) are arranged at the upper end of each sliding support plate (5), extrusion rollers (6) are arranged between the compression roller support plates (501) in a rotating mode, a compression roller rotating handle (9) is fixedly connected to one end of each extrusion roller (6), a handle groove (401) is formed in one side face of each rotating device groove (4), each handle groove (401) is used for rotating the compression roller rotating handle (9), a plurality of rubber support columns (7) are arranged at the bottom of each sliding support plate (5), the bottom ends of the rubber support columns (7) are fixedly connected with the inside of the corresponding rotating device groove (4), a supporting spring (8) is sleeved on the rubber supporting column (7);

a fixing device seat (2) is arranged at one end of the rotating device groove (4), the fixing device seat (2) is fixedly arranged on the jig base (1), an extruding device seat (3) is arranged at the other end of the rotating device groove (4), and the extruding device seat (3) is fixedly arranged on the upper side surface of the jig base (1);

extrusion storehouse (301) have been seted up to the inside of extrusion device seat (3), the fixed propulsion plate (17) that is provided with in extrusion storehouse (301), it is provided with stripper bar (19) to rotate on propulsion plate (17), stripper bar (19) run through extrusion device seat (3), compression roller rotation handle (9) are close to the one end of rotating device groove (4) is connected with extrusion head (18), the compression roller rotates handle (9) and keeps away from the one end fixedly connected with stripper bar handle (21) of rotating device groove (4).

2. A jig for cleaning a high-pressure pipe according to claim 1, characterized in that: the utility model discloses a device for producing a plastic product, including rotation device groove (4), extrusion stem (19) are close to the fixed extrusion stem connector (23) that is provided with in one end of rotation device groove (4), be provided with second bearing (22) on extrusion stem connector (23), second bearing (22) with extrusion head (18) fixed connection, the outer lane of second bearing (22) with extrusion head (18) fixed connection, the inner circle of second bearing (22) with extrusion stem connector (23) fixed connection, the middle part of extrusion stem (19) is provided with extrusion stem bolt (20), extrusion stem bolt (20) with propulsion plate (17) close the connection soon through the screw thread.

3. A jig for cleaning a high-pressure pipe according to claim 1, characterized in that: the inside of fixing device seat (2) is provided with surge bin (201), the inside slip of surge bin (201) is provided with buffering round pin (10), buffering round pin (10) are kept away from the one end of rotating device groove (4) is connected with buffering round pin connecting piece (14), buffering round pin connecting piece (14) set up the inside of surge bin (201), buffering round pin (10) are close to the fixed first connecting piece (11) that is provided with in one end of rotating device groove (4), be connected with fixed head (13) on fixed first connecting piece (11), the fixed pagoda spring (16) that is provided with in inside of surge bin (201), fixedly connected with spring connector (24) on pagoda spring (16).

4. A tool for high-pressure pipe cleaning according to claim 3, characterized in that: spring coupling head (24) with be connected with first bearing (15) between buffering round pin connecting piece (14), the outer lane of first bearing (15) with the medial surface fixed connection of buffering round pin connecting piece (14), the inner circle of first bearing (15) with spring coupling head (24) fixed connection.

5. A jig for cleaning a high-pressure pipe according to claim 1, characterized in that: the fixed first pivot (601) that is provided with of one end of squeeze roll (6), the fixed second pivot (602) that is provided with of the other end of squeeze roll (6), first pivot (601) with second pivot (602) all runs through compression roller backup pad (501).

6. A tool for high-pressure pipe cleaning according to claim 5, characterized in that: be provided with a plurality of pivot mounting hole (603) that become central symmetry on second pivot (602), the fixed handle mounting (902) that is provided with of one end that the compression roller rotated handle (9), the fixed handle antiskid line (901) that is provided with of the other end that the compression roller rotated handle (9), set up on handle mounting (902) with handle mounting hole (903) of pivot mounting hole (603) looks adaptation, be provided with fastening bolt (27) on handle mounting hole (903), fastening bolt (27) run through handle mounting hole (903) and with pivot mounting hole (603) fixed connection.

7. A jig for cleaning a high-pressure pipe according to claim 1, characterized in that: the extrusion roll is characterized in that a compression roller resistance sleeve (26) is sleeved on the extrusion roll (6), the inner side surface of the compression roller resistance sleeve (26) is fixedly connected with the outer side surface of the extrusion roll (6) in a glue binding mode, and the compression roller resistance sleeve (26) is a rubber resistance sleeve.

8. A jig for cleaning a high-pressure pipe according to claim 1, characterized in that: a plurality of evenly distributed's water drainage tank (28) has been seted up to a side of rotating device groove (4), water drainage tank (28) with rotating device groove (4) are linked together, just water drainage tank (28) with the downside of sliding support board (5) is linked together, water drainage tank (28) are used for discharging rotating device groove (4) inside ponding.

9. A jig for cleaning a high-pressure pipe according to claim 1, characterized in that: the jig base (1) is provided with a plurality of base mounting holes (25), and the base mounting holes (25) are fixedly connected with external equipment through bolts.

10. The use method of the jig for cleaning the high-pressure pipe is characterized by comprising the following steps of: the method comprises the following steps:

s1: firstly, fixing a base mounting hole (25) on a jig base (1) on the ground or other equipment through a bolt;

s2: then one end of the high-pressure pipe fitting is sleeved on a fixing head (13) on a fixing device seat (2), the other end of the high-pressure pipe fitting is held by one hand, an extrusion rod handle (21) on an extrusion rod (19) is rotated by the other hand, so that the extrusion head (18) rotates clockwise, the extrusion head (18) approaches to one end close to a rotating device groove (4) and extrudes one end of the high-pressure pipe fitting, the extrusion head (18) extrudes the high-pressure pipe fitting, and the high-pressure pipe fitting is fixed between the fixing device seat (2) and an extrusion device seat (3);

s3: when fixing high-pressure pipe fitting between fixing device seat (2) and extrusion device seat (3), slip backup pad (5) are under bottom rubber support column (7) and supporting spring (8) combined action, slip backup pad (5) move up, squeeze roll (6) on slip backup pad (5) extrude high-pressure pipe fitting, when abluent in-process need rotate high-pressure pipe fitting, rotate handle (9) through upwards pulling compression roller, in-process squeeze roll (6) that upwards pulls compression roller rotation handle (9) take place to rotate, the rotation of squeeze roll (6) just can drive the rotation of high-pressure pipe fitting, be used for washing each angle to high-pressure pipe fitting.

Technical Field

The invention relates to a jig and a using method thereof, in particular to a jig for cleaning a high-pressure pipe and a using method thereof, and belongs to the technical field of pipe fittings.

Background

A high-pressure cleaning machine is a machine which uses a power device to enable a high-pressure plunger pump to generate high-pressure water to wash the surface of an object.

Some current high pressure cleaner externally install the pipeline of fine sand, utilize the exoexine that washes high-pressure pipe fitting to combine fine sand with highly compressed impact rivers, reach the purpose of rust cleaning, at that time but the in-process of washing, because the impact force of rivers is too big, the steel pipe can take place to roll, consequently can not be with the complete washing clean of high-pressure pipe fitting, still can take place to empty in addition, causes safe accident, seriously influences the efficiency of use.

The Chinese patent publication No. 112157100A discloses a high-pressure cleaning jig based on a flushing pipe fitting, which comprises a strip-shaped bottom plate, wherein clamping seats are fixed at two ends of the bottom plate, inverted V-shaped notches are formed in the upper end surfaces of the clamping seats, and V-shaped clamping grooves are formed in the bottom surfaces of the V-shaped notches; a vertical slot is formed in the lower end face of the clamping seat, a vertical clamping block is inserted in the vertical slot of the clamping seat, an inclined groove is formed in the middle of the lower end face of the clamping block, transverse slots are formed in the inner walls of two sides of the vertical slot of the clamping seat, an inclined wedge block is inserted in the inclined groove of the clamping block, and the inclined plane of the inclined wedge block abuts against the bottom surface of the inclined groove; two ends of the wedge block are inserted into the transverse slots of the clamping base and are abutted against the lower bottom surfaces of the transverse slots; the horizontal lead screw is connected to the wedge block in a screwed mode, one end of the lead screw extends out of the wedge block and is fixed to the horizontal transmission shaft, a clamping block of a regular hexagonal type is formed in the middle of the transmission shaft, when the two ends of the pipe fitting are clamped on the clamping block, the effect of fixing the pipe fitting is achieved, when the pipe fitting is washed by water again, the bottom of the pipe fitting is inconvenient to wash, the utilization rate is not high, and the use efficiency is seriously affected.

Therefore, there is a need for an improved cleaning tool for cleaning high pressure pipes to solve the above problems.

Disclosure of Invention

The invention aims to provide a jig for cleaning a high-pressure pipe and a using method thereof.

In order to achieve the purpose, the invention adopts the main technical scheme that:

a jig for cleaning a high-pressure pipe comprises a jig base, wherein a rotating device groove is formed in the jig base, a sliding support plate is arranged inside the rotating device groove, symmetrically distributed compression roller support plates are arranged at the upper end of the sliding support plate, an extrusion roller is rotatably arranged between the compression roller support plates, one end of the extrusion roller is fixedly connected with a compression roller rotating handle, a handle groove is formed in one side face of the rotating device groove and used for rotating the compression roller rotating handle, a plurality of rubber support columns are arranged at the bottom of the sliding support plate, the bottom ends of the rubber support columns are fixedly connected with the inside of the rotating device groove, and support springs are sleeved on the rubber support columns;

through the technical scheme, the middle part of the jig base is provided with the rotating device groove, the sliding support plate in the rotating device groove can slide up and down, meanwhile, the bottom of the sliding support plate is fixedly connected with the inside of the rotating device groove, so that the sliding support plate can not be popped out in the upward extrusion process, and in the downward extrusion process of the sliding support plate, the extrusion roller on the compression roller support plate can extrude the high-pressure pipe fitting;

a fixing device seat is arranged at one end of the rotating device groove and is fixedly arranged on the jig base, an extruding device seat is arranged at the other end of the rotating device groove and is fixedly arranged on the upper side surface of the jig base;

through the technical scheme, the fixing device seat and the extruding device seat are arranged at the two ends of the jig base, the fixing device seat can be used for supporting one end of the high-pressure pipe fitting, the extruding device seat can support the high-pressure pipe fitting and simultaneously extrude the high-pressure pipe fitting, and the high-pressure pipe fitting can rotate between the fixing device seat and the extruding device seat through the extruding roller;

the extrusion device comprises an extrusion device seat, and is characterized in that an extrusion bin is arranged in the extrusion device seat, a pushing plate is fixedly arranged on the extrusion bin, an extrusion rod is arranged on the pushing plate in a rotating mode and penetrates through the extrusion device seat, one end, close to a rotating device groove, of a compression roller rotating handle is connected with an extrusion head, and the compression roller rotating handle is far away from one end, close to the rotating device groove, of the rotating device groove and is fixedly connected with an extrusion rod handle.

An extrusion rod connector is fixedly arranged at one end, close to the rotating device groove, of the extrusion rod, a second bearing is arranged on the extrusion rod connector, the second bearing is fixedly connected with the extrusion head, the outer ring of the second bearing is fixedly connected with the extrusion head, the inner ring of the second bearing is fixedly connected with the extrusion rod connector, an extrusion rod bolt is arranged in the middle of the extrusion rod, and the extrusion rod bolt is connected with the pushing plate in a screwing mode through threads;

through the technical scheme, the extrusion bin is arranged in the extrusion device seat, the extrusion rod bolt on the extrusion rod is rotatably connected with the pushing plate in the extrusion bin, so that the extrusion rod can be rotated through the extrusion rod handle on the extrusion rod, the extrusion rod bolt can push the extrusion rod to the inside, and the second bearing is connected between the extrusion head and the extrusion rod connector;

preferably, a buffer bin is arranged inside the fixing device seat, a buffer pin is slidably arranged inside the buffer bin, one end, away from the rotating device groove, of the buffer pin is connected with a buffer pin connecting piece, the buffer pin connecting piece is arranged inside the buffer bin, one end, close to the rotating device groove, of the buffer pin is fixedly provided with a fixing head connecting piece, a fixing head is connected onto the fixing head connecting piece, a pagoda spring is fixedly arranged inside the buffer bin, and a spring connecting head is fixedly connected onto the pagoda spring;

a first bearing is connected between the spring connector and the buffer pin connecting piece, an outer ring of the first bearing is fixedly connected with the inner side face of the buffer pin connecting piece, and an inner ring of the first bearing is fixedly connected with the spring connector;

through the technical scheme, the pagoda spring is fixedly arranged in the buffer bin, the spring connector connected to the pagoda spring is fixed in the buffer pin connector, the buffer pin can slide in the buffer bin, and the fixed head connector is fixedly connected with the fixed head, so that the buffer pin slides towards the inside of the buffer bin while the high-pressure pipe extrudes the fixed head, and the buffer pin extrudes the pagoda spring, thereby playing a certain buffer role, preventing the situation that the distance between the fixing device seat and the extruding device seat is too short, leading to the difficulty in the installation of the high-pressure pipe, and improving the convenience in installation;

simultaneously fixed head and extrusion head are the toper to under the buffering of buffering round pin connecting piece, fixed head and extrusion head can be tightly compress tightly two ports to high-pressure pipe fitting, when promoting high-pressure pipe fitting stability, prevent that the moisture that washes from entering into the inside of high-pressure pipe fitting, consequently can play the sealed of high-pressure pipe fitting, promote the leakproofness.

Preferably, one end of the squeeze roller is fixedly provided with a first rotating shaft, the other end of the squeeze roller is fixedly provided with a second rotating shaft, and the first rotating shaft and the second rotating shaft penetrate through the press roller supporting plate.

Preferably, the second rotating shaft is provided with a plurality of rotating shaft mounting holes which are centrosymmetric, one end of the compression roller rotating handle is fixedly provided with a handle fixing piece, the other end of the compression roller rotating handle is fixedly provided with handle anti-skidding lines, the handle fixing piece is provided with a handle mounting hole matched with the rotating shaft mounting hole, the handle mounting hole is provided with a fastening bolt, and the fastening bolt penetrates through the handle mounting hole and is fixedly connected with the rotating shaft mounting hole;

through above technical scheme, the compression roller backup pad is run through in the second pivot, set up the pivot mounting hole that is the triangle-shaped structure in the second pivot, the handle mounting hole that is the triangle-shaped structure has also been seted up on the handle mounting on the compression roller rotation handle, handle mounting hole and pivot mounting hole pass through fastening bolt fixed connection, consequently, can promote the compression roller and rotate the stability that handle and second pivot are connected, because frictional force between squeeze roll and the high-pressure pipe fitting is great after installing high-pressure pipe fitting, consequently, it needs certain dynamics to rotate the squeeze roll, rotate the effect that the handle can play the extension arm of force through the compression roller, the effect of economizing on can be played in the increase of power arm, the compression roller rotates the friction between the handle antiskid line on the handle can increase and the hand simultaneously, promote the convenience of use.

Preferably, the squeeze roll is sleeved with a compression roller resistance sleeve, the inner side surface of the compression roller resistance sleeve is fixedly connected with the outer side surface of the squeeze roll in a glue binding mode, and the compression roller resistance sleeve is a rubber resistance sleeve.

Preferably, a plurality of drainage grooves which are uniformly distributed are formed in one side face of the rotating device groove, the drainage grooves are communicated with the rotating device groove and communicated with the lower side face of the sliding support plate, and the drainage grooves are used for draining accumulated water in the rotating device groove;

through above technical scheme, at the in-process that washes high-pressure pipe fitting, the water that erodees can flow into the inside in rotating device groove, in case a large amount of water are stored up to the inside in rotating device groove, can influence the slew rate of squeeze roll on the one hand, on the other hand components and parts invade the life that the bubble also can influence components and parts when aquatic, the inside water that stores up in rotating device groove can flow the outside in rotating device groove from the drain tank, consequently can promote the convenience of use and the practical life-span of device.

Preferably, a plurality of base mounting holes have been seted up on the tool base, base mounting hole passes through bolt and external equipment fixed connection, fixes the tool base subaerial or other equipment through base mounting hole, prevents to produce when washing high-pressure pipe fitting and rocks, causes the incident, consequently can promote the stability and the security of structure.

The use method of the jig for cleaning the high-pressure pipe comprises the following steps:

s1: firstly, fixing a base mounting hole on a jig base on the ground or other equipment through a bolt;

s2: then one end of the high-pressure pipe fitting is sleeved on a fixing head on a fixing device seat, the other end of the high-pressure pipe fitting is held by one hand, an extrusion rod handle on an extrusion rod is rotated by the other hand, so that the extrusion head rotates clockwise, the extrusion head approaches to one end close to a rotating device groove and extrudes one end of the high-pressure pipe fitting, the extrusion head extrudes the high-pressure pipe fitting, and the high-pressure pipe fitting is fixed between the fixing device seat and an extrusion device seat;

s3: when fixing the high-pressure pipe fitting between fixing device seat and extrusion device seat, the slip backup pad is under bottom rubber support post and supporting spring's combined action, the slip backup pad rebound, the squeeze roll in the slip backup pad extrudes the high-pressure pipe fitting, when abluent in-process need rotate the high-pressure pipe fitting, rotate the handle through upwards pulling the compression roller, the in-process squeeze roll that rotates the handle is upwards being pulled the compression roller and taking place to rotate, the rotation of squeeze roll just can drive the rotation of high-pressure pipe fitting, consequently, can wash each angle of high-pressure pipe fitting.

The invention has at least the following beneficial effects:

1. the two ends of the jig base are provided with the fixing device seat and the extruding device seat, the fixing device seat can be used for supporting one end of the high-pressure pipe fitting, the extruding device seat can support the high-pressure pipe fitting and extrude the high-pressure pipe fitting, the extruding roller drives the high-pressure pipe fitting to rotate through the pressing roller rotating handle on the extruding roller, the purpose of washing the high-pressure pipe fitting at various angles is achieved, and the washing efficiency is greatly improved.

2. Simultaneously fixed head and extrusion head are the toper to under the buffering of buffering round pin connecting piece, fixed head and extrusion head can be tightly compress tightly two ports to high-pressure pipe fitting, when promoting high-pressure pipe fitting stability, prevent that the moisture that washes from entering into the inside of high-pressure pipe fitting, consequently can play the sealed of high-pressure pipe fitting, promote the leakproofness.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an exploded view of the fixture base of the present invention;

FIG. 4 is an exploded view of the press mount of the present invention;

FIG. 5 is a view showing the structure of the squeeze roll of the present invention;

FIG. 6 is a left side view of the squeeze roll of the present invention;

fig. 7 is an enlarged view of a portion a in fig. 2.

In the figure, 1-jig base, 2-fixture base, 201-buffer bin, 3-extrusion device base, 301-extrusion bin, 4-rotating device slot, 401-handle slot, 5-sliding support plate, 501-press roll support plate, 6-extrusion roll, 601-first rotating shaft, 602-second rotating shaft, 603-rotating shaft mounting hole, 7-rubber support column, 8-support spring, 9-press roll rotating handle, 901-handle anti-slip pattern, 902-handle fixing member, 903-handle mounting hole, 10-buffer pin, 11-fixing head connecting member, 13-fixing head, 14-buffer pin connecting member, 15-first bearing, 16-pagoda spring, 17-pushing plate, 18-extrusion head, 19-extrusion rod, 20-extrusion rod bolt, 21-extrusion rod handle, 22-second bearing, 23-extrusion rod connector, 24-spring connector, 25-base mounting hole, 26-compression roller resistance sleeve, 27-fastening bolt and 28-drainage groove.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1 to 7, the jig for cleaning a high-pressure pipe provided in this embodiment includes a jig base 1, a rotating device groove 4 is provided on the jig base 1, a sliding support plate 5 is provided inside the rotating device groove 4, compression roller support plates 501 symmetrically distributed are provided at the upper end of the sliding support plate 5, an extrusion roller 6 is rotatably provided between the compression roller support plates 501, one end of the extrusion roller 6 is fixedly connected with a compression roller rotating handle 9, a handle groove 401 is provided at one side surface of the rotating device groove 4, the handle groove 401 is used for rotating the compression roller rotating handle 9, a plurality of rubber support columns 7 are provided at the bottom of the sliding support plate 5, the bottom ends of the rubber support columns 7 are fixedly connected with the inside of the rotating device groove 4, and support springs 8 are sleeved on the rubber support columns 7;

the middle part of the jig base 1 is provided with a rotating device groove 4, a sliding support plate 5 in the rotating device groove 4 can slide up and down, the bottom of the sliding support plate 5 is fixedly connected with the inside of the rotating device groove 4 through a connecting part 7, so that the sliding support plate 5 can not be popped out in the upward extrusion process, an extrusion roller 6 on a compression roller support plate 501 can extrude the high-pressure pipe fitting in the downward extrusion process of the sliding support plate 5, and the compression roller 6 can rotate through a compression roller rotating handle 9 on the extrusion roller 6 due to the large friction force between the extrusion roller 6 and the high-pressure pipe fitting, so that the rotation of the high-pressure pipe fitting can be driven, and the washing of various angles of the high-pressure pipe fitting can be realized;

one end of the rotating device groove 4 is provided with a fixing device seat 2, the fixing device seat 2 is fixedly arranged on the jig base 1, the other end of the rotating device groove 4 is provided with an extruding device seat 3, and the extruding device seat 3 is fixedly arranged on the upper side surface of the jig base 1;

the fixture comprises a fixture base 1, a fixing device seat 2 and an extrusion device seat 3, wherein the fixing device seat 2 and the extrusion device seat 3 are arranged at two ends of the fixture base 1, the fixing device seat 2 can be used for supporting one end of a high-pressure pipe fitting, the extrusion device seat 3 can support the high-pressure pipe fitting and simultaneously extrude the high-pressure pipe fitting, and the high-pressure pipe fitting can rotate between the fixing device seat 2 and the extrusion device seat 3 through an extrusion roller 6;

an extrusion bin 301 is arranged in the extrusion device seat 3, a pushing plate 17 is fixedly arranged on the extrusion bin 301, an extrusion rod 19 is rotatably arranged on the pushing plate 17, the extrusion rod 19 penetrates through the extrusion device seat 3, one end, close to the rotating device groove 4, of the compression roller rotating handle 9 is connected with an extrusion head 18, and one end, far away from the rotating device groove 4, of the compression roller rotating handle 9 is fixedly connected with an extrusion rod handle 21;

an extrusion rod connector 23 is fixedly arranged at one end, close to the rotating device groove 4, of the extrusion rod 19, a second bearing 22 is arranged on the extrusion rod connector 23, the second bearing 22 is fixedly connected with the extrusion head 18, the outer ring of the second bearing 22 is fixedly connected with the extrusion head 18, the inner ring of the second bearing 22 is fixedly connected with the extrusion rod connector 23, an extrusion rod bolt 20 is arranged in the middle of the extrusion rod 19, and the extrusion rod bolt 20 is connected with the pushing plate 17 in a screwing mode through threads;

the extrusion device base 3 is internally provided with an extrusion bin 301, an extrusion rod bolt 20 on an extrusion rod 19 is rotatably connected with a pushing plate 17 in the extrusion bin 301, so that the extrusion rod 19 can be rotated through an extrusion rod handle 21 on the extrusion rod 19, the extrusion rod bolt 20 can push the extrusion rod 19 to be pushed inwards, and a second bearing 22 is connected between an extrusion head 18 and an extrusion rod connector 23, so that in the process of pushing the extrusion rod 19 to be pushed inwards, the extrusion rod connector 23 can rotate in the second bearing 22, the outer ring of the second bearing 22 is fixedly connected with the inner side surface of the extrusion head 18, even if the extrusion head 18 is extruded, the pushing of the extrusion rod 19 cannot be influenced, the structure is simple and convenient to use, a high-pressure pipe fitting can be fixed, the rotation of the high-pressure pipe fitting is not influenced, the operation is convenient, and the installation efficiency of the high-pressure pipe fitting is improved;

a buffer bin 201 is arranged inside the fixing device seat 2, a buffer pin 10 is slidably arranged inside the buffer bin 201, one end, far away from the rotating device groove 4, of the buffer pin 10 is connected with a buffer pin connecting piece 14, the buffer pin connecting piece 14 is arranged inside the buffer bin 201, one end, close to the rotating device groove 4, of the buffer pin 10 is fixedly provided with a fixed head connecting piece 11, a fixed head 13 is connected onto the fixed head connecting piece 11, a pagoda spring 16 is fixedly arranged inside the buffer bin 201, and a spring connecting head 24 is fixedly connected onto the pagoda spring 16;

a first bearing 15 is connected between the spring connector 24 and the buffer pin connector 14, the outer ring of the first bearing 15 is fixedly connected with the inner side surface of the buffer pin connector 14, and the inner ring of the first bearing 15 is fixedly connected with the spring connector 24;

a pagoda spring 16 is fixedly arranged in the buffer bin 201, a spring connector 24 connected to the pagoda spring 16 is fixed in the buffer pin connector 14, the buffer pin 10 can slide in the buffer bin 201, and the fixed head connector 11 is fixedly connected with the fixed head 13, so that the buffer pin 10 slides towards the inside of the buffer bin 201 while the high-pressure pipe extrudes the fixed head 13, and the buffer pin 10 extrudes the pagoda spring 16, thereby playing a certain buffer role, preventing the situation that the distance between the fixing device seat 2 and the extruding device seat 3 is too short, leading to the difficulty in mounting the high-pressure pipe, and improving the convenience in mounting;

simultaneously fixed head 13 and extrusion head 18 are the toper to under the buffering of buffering round pin connecting piece 14, fixed head 13 and extrusion head 18 can be tightly compress tightly two ports of high-pressure pipe fitting, when promoting high-pressure pipe fitting stability, prevent that the moisture that washes from entering into the inside of high-pressure pipe fitting, consequently can play the sealed of high-pressure pipe fitting, promote the leakproofness.

The fixed first pivot 601 that is provided with of one end of squeeze roll 6, the fixed second pivot 602 that is provided with of the other end of squeeze roll 6, and compression roller backup pad 501 is all run through to first pivot 601 and second pivot 602, simple structure, and squeeze roll 6 can be in the middle of the rotation of freedom in the compression roller backup pad 501 on slip backup pad 5, promotes pivoted efficiency.

In this embodiment, as shown in fig. 6, a plurality of rotation shaft mounting holes 603 which are centrosymmetric are arranged on the second rotation shaft 602, a handle fixing member 902 is fixedly arranged at one end of the compression roller rotation handle 9, a handle anti-slip pattern 901 is fixedly arranged at the other end of the compression roller rotation handle 9, a handle mounting hole 903 which is matched with the rotation shaft mounting hole 603 is formed in the handle fixing member 902, a fastening bolt 27 is arranged on the handle mounting hole 903, and the fastening bolt 27 penetrates through the handle mounting hole 903 and is fixedly connected with the rotation shaft mounting hole 603;

second pivot 602 runs through compression roller backup pad 501, set up the pivot mounting hole 603 that is the triangle-shaped structure in the second pivot 602, the handle mounting hole 903 that is the triangle-shaped structure has also been seted up on the handle mounting 902 on the compression roller rotation handle 9, handle mounting hole 903 and pivot mounting hole 603 pass through fastening bolt 27 fixed connection, consequently, can promote the compression roller and rotate the stability that handle 9 and second pivot 602 are connected, because frictional force between squeeze roll 6 and the high-pressure pipe fitting is great after the high-pressure pipe fitting has been installed, consequently, it needs certain dynamics to rotate squeeze roll 6, rotate the effect that handle 9 can play the extension arm of force through the compression roller, the effect of economizing on power can be played in the increase of arm of force, the while compression roller rotates the friction between handle antiskid line 901 on the handle 9 can increase and the hand, promote the convenience of using.

A compression roller resistance sleeve 26 is sleeved on the extrusion roller 6, the inner side surface of the compression roller resistance sleeve 26 is fixedly connected with the outer side surface of the extrusion roller 6 in a glue binding mode, and the compression roller resistance sleeve 26 is a rubber resistance sleeve;

the compression roller resistance sleeve 26 can increase the friction between the compression roller resistance sleeve and the high-pressure pipe fitting, prevent the extrusion roller 6 from slipping between the extrusion roller and the high-pressure pipe fitting and prevent the extrusion roller 6 from being incapable of rotating.

In this embodiment, as shown in fig. 1, a plurality of drainage grooves 28 are uniformly distributed on one side surface of the rotating device groove 4, the drainage grooves 28 are communicated with the lower side surface of the sliding support plate 5, and the drainage grooves 28 are used for draining accumulated water in the rotating device groove 4;

in the in-process of washing high pressure pipe fitting, the inside of rotating device groove 4 can be flowed into to the water that erodees, in case rotating device groove 4's inside stores up a large amount of water, can influence the rotation rate of squeeze roll 6 on the one hand, on the other hand components and parts invade the bubble also can influence the life of components and parts when aquatic, the inside water that stores up of rotating device groove 4 can flow the outside of rotating device groove 4 from water drainage tank 28, consequently can promote the convenience of use and the practical life-span of device.

In this embodiment, as shown in fig. 1, a plurality of base mounting holes 25 have been seted up on tool base 1, and base mounting holes 25 passes through bolt and external equipment fixed connection, fixes tool base 1 on subaerial or other equipment through base mounting holes 25, prevents to produce when washing high-pressure pipe fitting and rocks, causes the incident, consequently can promote the stability and the security of structure.

As shown in fig. 1 to 7, the method for using the jig for cleaning a high-pressure pipe according to the present embodiment includes the following steps:

s1: firstly, fixing a base mounting hole 25 on a jig base 1 on the ground or other equipment through a bolt;

s2: then one end of the high-pressure pipe fitting is sleeved on the fixing head 13 on the fixing device seat 2, the other end of the high-pressure pipe fitting is held by one hand, the extrusion rod handle 21 on the extrusion rod 19 is rotated by the other hand, so that the extrusion head 18 rotates clockwise, the extrusion head 18 approaches to one end close to the rotating device groove 4 and extrudes one end of the high-pressure pipe fitting, the extrusion head 18 extrudes the high-pressure pipe fitting, and the high-pressure pipe fitting is fixed between the fixing device seat 2 and the extrusion device seat 3;

s3: when fixing high-pressure pipe fitting between fixing device seat 2 and extrusion device seat 3, sliding support plate 5 is under bottom rubber support post 7 and supporting spring 8's combined action, sliding support plate 5 moves up, squeeze roll 6 on sliding support plate 5 extrudes high-pressure pipe fitting, when abluent in-process need rotate high-pressure pipe fitting, rotate handle 9 through upwards pulling compression roller, in-process squeeze roll 6 that upwards pulls compression roller rotation handle 9 takes place to rotate, the rotation of squeeze roll 6 just can drive the rotation of high-pressure pipe fitting, consequently, can wash each angle of high-pressure pipe fitting.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.