CN109351722B

CN109351722B - Cigarette bobbin descaling equipment

Info

Publication number: CN109351722B
Application number: CN201811262585.9A
Authority: CN
Inventors: 高继忠
Original assignee: Anhui Zhongcheng Information Technology Consulting Co Ltd
Current assignee: Anhui Zhongcheng Information Technology Co ltd; Rizhao Xinrui Investment Promotion Development Co ltd
Priority date: 2018-10-27
Filing date: 2018-10-27
Publication date: 2020-11-20
Anticipated expiration: 2038-10-27
Also published as: CN111715633A; CN109351722A

Abstract

The invention relates to the technical field of cigarette tube descaling and discloses cigarette tube descaling equipment which comprises a machine body, wherein a circular mounting groove is formed in the left side of the top surface of the machine body, a positioning bearing is fixedly connected to the inner side wall of the circular mounting groove, a rotary positioning mechanism is fixedly inserted into the inner side wall of an inner ring on the shaft side of the positioning bearing, a driven rotating wheel is sleeved on the part, located above the top of the machine body, of the rotary positioning mechanism, a low-speed motor is fixedly connected to the right side of the bottom surface of the machine body through bolts, an output shaft of the low-speed motor penetrates through the bottom surface of the machine body and extends to the upper portion of the machine body, a driving rotating wheel is fixedly connected to the. This cigarette bobbin scale removal equipment has accelerated the speed that cigarette bobbin inside wall ash scale got rid of to change the purpose of acting frictional force between scale removal brush and the cigarette bobbin, more effectually brush the ash scale that attaches with cigarette bobbin inside wall.

Description

Cigarette bobbin descaling equipment

Technical Field

The invention relates to the technical field of cigarette tube descaling, in particular to cigarette tube descaling equipment.

Background

The cigarette pipe needs to be dismantled after long-time use and is maintained, the ash scale that attaches the cigarette pipe inside wall is clear away, prevent that the cigarette pipe inside wall from being stained with the cigarette ash that attaches and blocking or influence its normal use, people dismantle the cigarette pipe after, generally use thin shovel or brush to strike off the cigarette ash of cigarette pipe inside wall, and the difficult clearance of the longer inside wall ash scale of cigarette pipe, artificial operation volume is great, but the equipment that is directed against cigarette pipe inside wall accumulation dust clearance on the market is less, can not effectually detach the ash scale that attaches the cigarette pipe inside wall, consequently, need a equipment that cigarette pipe inside wall ash scale was got rid of, the dust scale that attaches the cigarette pipe inside wall is got rid of, reduce manual scale removal's manipulation strength.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cigarette tube descaling device, which solves the problem that ash scale on the inner side wall of a cigarette tube is difficult to remove.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a cigarette bobbin descaling device comprises a machine body, wherein a circular mounting groove is formed in the left side of the top surface of the machine body, a positioning bearing is fixedly connected to the inner side wall of the circular mounting groove, a rotary positioning mechanism is fixedly inserted into the inner side wall of an inner ring on the shaft side of the positioning bearing, a driven rotating wheel is sleeved on the part, located above the top of the machine body, of the rotary positioning mechanism, a low-speed motor is fixedly connected to the right side of the bottom surface of the machine body through bolts, an output shaft of the low-speed motor penetrates through the bottom surface of the machine body and extends to the upper side of the machine body, a driving rotating wheel is fixedly connected to the tail end of the low-speed motor, a connecting belt is connected between the driving rotating wheel and the driven rotating wheel in a transmission mode, a fixing frame is fixedly connected to the right side of the top surface, the one end of moment pivot keeping away from driving motor runs through the inboard bottom and the radial adjustment mechanism of fixedly connected with of quick-witted case, radial adjustment mechanism's bottom intermediate position fixedly connected with center gusset plate, radial adjustment mechanism's bottom both sides all are connected with the arc scrubbing board, the equal fixedly connected with scale removal brush in the side that two arc scrubbing boards carried on the back mutually, the side bottom respectively about center gusset plate with two arc scrubbing board between the relative side fixed connection auxiliary telescopic link, the left surface of organism is provided with control panel.

Preferably, the rotary positioning mechanism includes the cylinder, annular location gasbag, the friction disc, air guide connector and switch pneumatic valve, the fixed interlude of axle side inner circle inside wall of location bearing has the cylinder, the top of cylinder extends to the top of organism and with the mutual fixed connection of driven runner, the bottom of cylinder extends to the below of organism, the inside wall of cylinder bonds and has annular location gasbag, the annular location gasbag has the friction disc at the side annular distribution of keeping away from the cylinder inside wall, the air duct of annular location gasbag air inlet kneck runs through the inside wall of cylinder and extends to the outside of cylinder, the terminal fixedly connected with air guide connector of air duct of annular location gasbag, fixedly connected with switch pneumatic valve on the air guide connector.

Preferably, the radial adjusting mechanism comprises a transverse adjusting box, an adjusting polished rod, an adjusting handle, a reinforcing bearing seat, a forward external thread, a reverse external thread, a ball nut, a transverse movable chute and a transverse movable connecting block, one end of a torque rotating shaft far away from the driving motor penetrates through the bottom of the inner side of the case and is fixedly connected with the transverse adjusting box, the middle position of the bottom of the transverse adjusting box is fixedly connected with a central reinforcing plate, the middle position of the top of the inner side of the transverse adjusting box is fixedly connected with the reinforcing bearing seat through a fixing bolt, an adjusting polished rod penetrates through the inner ring of a bearing of the reinforcing bearing seat, the left end and the right end of the adjusting polished rod respectively penetrate through the left inner side wall and the right inner side wall of the transverse adjusting box and extend to the outer side of the transverse adjusting box, the left end face and the right end face of, forward external screw thread and reverse external screw thread set up about consolidating the bearing frame bilateral symmetry, equal threaded connection has ball nut on forward external screw thread and the reverse external screw thread, the horizontal movable sliding groove of mutual symmetry is all seted up to the bottom surface both sides of lateral adjustment case, the equal swing joint in inboard of two horizontal movable sliding grooves has the horizontal swing joint piece, the top surface of two horizontal swing joint pieces respectively rather than the mutual fixed connection in corresponding ball nut bottom, the bottom surface of two horizontal swing joint pieces respectively with the top fixed connection of two arc brush washing boards.

Preferably, the control panel is electrically connected with the low-speed motor and the driving motor, and the control panel can control the on-off and running states of the low-speed motor and the driving motor.

Preferably, the friction plate is made of rubber materials, the thickness of the friction plate is three millimeters, the connection relation between the friction plate and the annular positioning air bag is bonding, the shape of the annular positioning air bag is the same as the shape of the cross section of the inner side wall of the positioning cylinder, the outer diameter of the annular positioning air bag is equal to the inner diameter of the positioning cylinder, and the thickness of the side wall of the annular positioning air bag is six millimeters.

Preferably, the auxiliary telescopic rod is formed by mutually combining a sleeve and an insertion rod, one end of the insertion rod is fixedly connected with the inner side wall of the arc-shaped scrubbing plate, the other end of the insertion rod is inserted into the inner side of the sleeve, one end of the sleeve is a socket end of the insertion rod, and the other end of the sleeve is fixedly connected with the central reinforcing plate.

Preferably, the thread pitch of the positive external thread and the thread pitch of the negative external thread are equal, and the two ball nuts corresponding to the positive external thread and the negative external thread are symmetrically arranged relative to the reinforcing bearing seat.

(III) advantageous effects

The invention provides a descaling device for a cigarette tube. The method has the following beneficial effects:

(1) this cigarette bobbin scale removal equipment, through setting up the organism, positioning bearing, rotary positioning mechanism, low-speed motor and initiative runner are mutually supported, the cigarette bobbin is fixed in rotary positioning mechanism's inboard, make the output shaft of low-speed motor drive driven runner through initiative runner and connection belt and rotate, make driven runner drive rotary positioning mechanism rotate, rotary positioning mechanism drives the inboard cigarette bobbin of fixing and rotates, the direction of rotation of driven runner is opposite with the direction of rotation of scale removal brush, make the inside wall relative motion of rotatory scale removal brush and cigarette bobbin, be stained with the effectual brush removal of the ash scale that attaches with the cigarette bobbin inside wall, the speed that the cigarette bobbin inside wall ash scale was got rid of has been accelerated.

(2) The descaling equipment for the cigarette tube comprises a rotary positioning mechanism, a cigarette tube, an annular positioning air bag, a positioning cylinder, an annular positioning air bag, a friction plate, a descaling brush, a positioning brush and a positioning brush, wherein the rotary positioning mechanism and the body are matched with each other to position and clamp the cigarette tube, the end opening of the cigarette tube passes through the lower part of the body and is inserted into the inner side of the positioning cylinder, then the air guide connector is in butt joint communication through a gas pipe of a high-pressure air pump, and the annular positioning air bag is inflated to extrude and fix the outer side wall of the cigarette tube by the inner side of the annular positioning air bag, so that the aim of fixing the cigarette tube is fulfilled, the high-pressure air pressure in the annular positioning air bag is balanced, the extrusion force of the inner side wall of the annular positioning air bag to the side edge of the cigarette tube is uniform, the friction plate increases the, the stability of the cooperation between the mechanism is ensured.

(3) This cigarette bobbin scale removal equipment, mutually support through setting up driving motor and radial adjustment mechanism, ball nut drives the arc through horizontal swing joint piece and scrubs the board and moves about, distance to between two descaling brushes carries out the synchronization regulation, make the distance between the descaling brush adjustable, be applicable to the different cigarette bobbin of internal diameter in the certain limit, make the effect frictional force between descaling brush and the cigarette bobbin inside wall changeable, can adjust the distance between descaling brush and the cigarette bobbin inside wall according to the adhesion degree and the particular case of cigarette bobbin inside wall dust, thereby change the purpose of effect frictional force between descaling brush and the cigarette bobbin, more effectual be stained with the ash scale that attaches with the cigarette bobbin inside wall and brush the dirt.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the rotational positioning mechanism and the driven wheel of the present invention;

FIG. 3 is a schematic view of the radial adjustment mechanism of the present invention;

fig. 4 is a schematic view of the structure of the auxiliary telescopic rod of the present invention.

In the figure: 1 machine body, 2 circular mounting grooves, 3 positioning bearings, 4 rotary positioning mechanisms, 41 positioning cylinders, 42 annular positioning airbags, 43 friction plates, 44 air guide connectors, 45 switching air valves, 5 driven rotating wheels, 6 low-speed motors, 7 driving rotating wheels, 8 connecting belts, 9 fixing frames, 10 machine boxes, 11 driving motors, 12 torque rotating shafts, 13 radial adjusting mechanisms, 131 transverse adjusting boxes, 132 adjusting polished rods, 133 adjusting handles, 134 reinforcing bearing seats, 135 positive external threads, 136 reverse external threads, 137 ball nuts, 138 transverse movable sliding grooves, 139 transverse movable connecting blocks, 14 central reinforcing plates, 15 arc brushing plates, 16 descaling brushes, 17 auxiliary telescopic rods and 18 control panels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: a scale removing device for a cigarette tube comprises a machine body 1, a circular mounting groove 2 is formed in the left side of the top surface of the machine body 1, a positioning bearing 3 is fixedly connected to the inner side wall of the inner ring of the shaft side of the positioning bearing 3, a rotary positioning mechanism 4 is fixedly inserted in the inner side wall of the inner ring of the shaft side of the positioning bearing 3, a driven rotating wheel 5 is sleeved on the part, located above the top of the machine body 1, of the rotary positioning mechanism 4, the rotary positioning mechanism 4 comprises a positioning cylinder 41, an annular positioning air bag 42, a friction plate 43, an air guide connector 44 and a switch air valve 45, the inner side wall of the inner ring of the shaft side of the positioning bearing 3 is fixedly inserted in the positioning cylinder 41, the top of the positioning cylinder 41 extends to the upper side of the machine body 1 and is fixedly connected with the driven rotating wheel 5, the bottom of the positioning cylinder 41 extends to the lower side of the machine, the air duct at the air inlet interface of the annular positioning air bag 42 penetrates through the inner side wall of the positioning cylinder 41 and extends to the outer side of the positioning cylinder 41, the air duct end of the annular positioning air bag 42 is fixedly connected with an air duct connector 44, a switch air valve 45 is fixedly connected to the air duct connector 44, the air duct connector 44 can be connected with an air duct of an external high-pressure air pump, the annular positioning air bag 42 is inflated at high pressure, the friction plate 43 is made of rubber materials, the thickness of the friction plate 43 is three millimeters, the connection relationship between the friction plate 43 and the annular positioning air bag 42 is bonding, the shape of the annular positioning air bag 42 is the same as the cross section shape of the inner side wall of the positioning cylinder 41, the outer diameter of the annular positioning air bag 42 is equal to the inner diameter of.

The right side of the bottom surface of the machine body 1 is fixedly connected with a low-speed motor 6 through bolts, the low-speed motor 6 adopts a low-speed torque motor with the rotating speed of 60r/min, the output shaft of the low-speed motor 6 penetrates through the bottom surface of the machine body 1 and extends to the upper part of the machine body 1, the tail end of the low-speed motor 6 is fixedly connected with a driving rotating wheel 7, a connecting belt 8 is connected between the driving rotating wheel 7 and a driven rotating wheel 5 in a transmission manner, the right side of the top surface of the machine body 1 is fixedly connected with a fixed frame 9 through bolts, the inside top of the fixed frame 9 is fixedly connected with a machine case 10, the inside top of the machine case 10 is fixedly connected with a driving motor 11 through bolts, the driving motor 11 adopts a three-phase asynchronous motor with large torque, the output shaft of the driving motor 11 is fixedly connected with a torque rotating shaft 12, a central reinforcing plate 14 is fixedly connected to the middle position of the bottom of the radial adjusting mechanism 13, arc-shaped brushing plates 15 are connected to both sides of the bottom of the radial adjusting mechanism 13, the radial adjusting mechanism 13 comprises a transverse adjusting box 131, an adjusting polished rod 132, an adjusting handle 133, a reinforcing bearing seat 134, a forward external thread 135, a reverse external thread 136, a ball nut 137, a transverse movable chute 138 and a transverse movable connecting block 139, one end of a torque rotating shaft 12 far away from a driving motor 11 penetrates through the bottom of the inner side of the case 10 and is fixedly connected with the transverse adjusting box 131, the middle position of the bottom of the transverse adjusting box 131 is fixedly connected with the central reinforcing plate 14, the middle position of the top of the inner side of the transverse adjusting box 131 is fixedly connected with the reinforcing bearing seat 134 through a fixing bolt, the adjusting polished rod 132 penetrates through the inner bearing ring of the reinforcing bearing seat 134, and the left end and the right end of the adjusting polished rod, the left end face and the right end face of the adjusting polish rod 132 are fixedly connected with adjusting handles 133, the inner cavity part of the transverse adjusting box 131 of the adjusting polish rod 132 is provided with a forward external thread 135 and a reverse external thread 136, the forward external thread 135 and the reverse external thread 136 are arranged in bilateral symmetry with respect to the reinforcing bearing seat 134, the forward external thread 135 and the reverse external thread 136 are both in threaded connection with ball nuts 137, two sides of the bottom surface of the transverse adjusting box 131 are both provided with transverse movable chutes 138 which are mutually symmetrical, the inner sides of the two transverse movable chutes 138 are both movably connected with transverse movable connecting blocks 139, the top surfaces of the two transverse movable connecting blocks 139 are respectively and fixedly connected with the bottoms of the corresponding ball nuts 137, the bottom surfaces of the two transverse movable connecting blocks 139 are respectively and fixedly connected with the tops of the two arc-shaped brushing plates 15, and the thread pitches of the forward external thread 135, the pair of ball nuts 137 of the forward external thread 135 and the reverse external thread 136 are symmetrically disposed about the reinforcing bearing housing 134.

The equal fixedly connected with scale removal brush 16 in the side that two arc scrubbing boards 15 carried on the back mutually, scale removal brush 16 adopts the metal brush, side bottom respectively with between the 15 relative sides of two arc scrubbing boards about central gusset plate 14 fixed connection auxiliary telescopic rod 17, auxiliary telescopic rod 17 forms for sleeve pipe and peg graft pole are constituteed each other, the one end of peg graft pole and the inside wall fixed connection of arc scrubbing board 15, the other end of peg graft pole is pegged graft at the sheathed tube inboard, sheathed tube one end is the socket end of peg pole, sheathed tube other end and central gusset plate 14 fixed connection, the left surface of organism 1 is provided with control panel 18, control panel 18 is electric connection with the relation of being connected between low-speed motor 6 and the driving motor 11, control panel 18 can control low-speed motor 6 and driving motor 11's switch and running state.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is used, the end port of the chimney is inserted into the inner side of the positioning cylinder 41 through the lower part of the machine body 1, then the air guide connector 44 is in butt joint communication through the air pipe of the high-pressure air pump, the switch air valve 45 is opened, the annular positioning air bag 42 is inflated, so that the inner side of the annular positioning air bag 42 extrudes and fixes the outer side wall of the chimney, the aim of fixing the chimney is achieved, the high-pressure air pressure in the annular positioning air bag 42 is balanced, the extrusion force of the inner side wall of the annular positioning air bag 42 to the side edge of the chimney is uniform and equal, after the chimney is compressed and fixed by the annular positioning air bag 42, the switch air valve 45 is closed, the air pipe of the high-pressure air pump is separated from the air guide connector 44, the distance between the two arc-shaped brushing plates 15 is adjusted according to the inner diameter of the chimney, the adjusting handle 133 is rotated, the adjusting handle 133, so that the forward external thread 135 and the reverse external thread 136 on the adjusting polish rod 132 respectively drive the corresponding ball nuts 137 to perform synchronous back-to-back movement, so that the ball nuts 137 drive the transverse movable connecting blocks 139 to move, the transverse movable connecting blocks 139 move in the corresponding transverse movable chutes 138, thereby achieving the purpose of adjusting the distance between the two arc-shaped scrubbing plates 15, at the same time, the auxiliary telescopic rods 17 at the bottoms of the opposite inner side walls of the two arc-shaped scrubbing plates 15 are stretched to support the arc-shaped scrubbing plates 15, thereby ensuring the matching stability between the mechanisms, after the distance between the descaling brush 16 and the inner side walls of the cigarette tube is adjusted, the low-speed motor 6 and the driving motor 11 are started through the control panel 18, the output shaft of the low-speed motor 6 drives the driven rotating wheel 5 to rotate through the driving rotating wheel 7 and the connecting belt 8, so that the driven rotating wheel 5 drives the rotary positioning mechanism 4 to rotate, the rotary positioning mechanism 4 drives the cigarette tube fixed on the inner side to rotate, the inner side wall of the cigarette tube is effectively brushed, the output shaft of the driving motor 11 drives the torque rotating shaft 12 to rotate through the shaft coupling, the torque rotating shaft 12 drives the transverse adjusting box 131 to rotate, the transverse adjusting box 131 drives the two arc-shaped brushing plates 15 to rotate through the transverse movable connecting block 139, the rotating direction of the driven rotating wheel 5 is opposite to the rotating direction of the descaling brush 16, the rotating descaling brush 16 and the inner side wall of the cigarette tube move relatively, the speed of removing the ash scale is accelerated, the brushed dust drops on the ground through the inner side wall of the cigarette tube, the purpose of removing the ash scale is achieved, after descaling of the cigarette tube is finished, the switch air valve 45 is opened, high-pressure gas in the annular positioning air bag 42 is discharged, and the cigarette tube is convenient to take out.

The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chimney pipe scale removal equipment, includes organism (1), its characterized in that: the machine body is characterized in that a circular mounting groove (2) is formed in the left side of the top surface of the machine body (1), a positioning bearing (3) is fixedly connected to the inner side wall of the circular mounting groove (2), a rotary positioning mechanism (4) is fixedly inserted into the inner side wall of the inner ring of the shaft side of the positioning bearing (3), a driven rotating wheel (5) is sleeved on the part, located above the top of the machine body (1), of the rotary positioning mechanism (4), a low-speed motor (6) is fixedly connected to the right side of the bottom surface of the machine body (1) through bolts, an output shaft of the low-speed motor (6) penetrates through the bottom surface of the machine body (1) and extends to the upper side of the machine body (1), a driving rotating wheel (7) is fixedly connected to the tail end of the low-speed motor (6), a connecting belt (8) is connected between the driving, the top of the inner side of the fixed frame (9) is fixedly connected with a case (10), the top of the inner side of the case (10) is fixedly connected with a driving motor (11) through bolts, an output shaft of the driving motor (11) is fixedly connected with a torque rotating shaft (12) through a coupler, one end of the torque rotating shaft (12) far away from the driving motor (11) penetrates through the bottom of the inner side of the case (10) and is fixedly connected with a radial adjusting mechanism (13), the middle position of the bottom of the radial adjusting mechanism (13) is fixedly connected with a central reinforcing plate (14), two sides of the bottom of the radial adjusting mechanism (13) are both connected with arc-shaped scrubbing plates (15), the back side surfaces of the two arc-shaped scrubbing plates (15) are both fixedly connected with descaling brushes (16), the bottoms of the left side surface and the right side surface of the central reinforcing plate (14) are, a control panel (18) is arranged on the left side surface of the machine body (1);

the rotary positioning mechanism (4) comprises a positioning cylinder (41), an annular positioning air bag (42), friction plates (43), an air guide connector (44) and a switch air valve (45), the inner side wall of an inner ring at the shaft side of the positioning bearing (3) is fixedly inserted with the positioning cylinder (41), the top of the positioning cylinder (41) extends to the upper part of the machine body (1) and is fixedly connected with a driven rotating wheel (5), the bottom of the positioning cylinder (41) extends to the lower part of the machine body (1), the inner side wall of the positioning cylinder (41) is bonded with the annular positioning air bag (42), the friction plates (43) are annularly distributed on the side surface of the inner side wall of the positioning cylinder (41) of the annular positioning air bag (42), the air guide tube at the air inlet joint of the annular positioning air bag (42) penetrates through the inner side wall of the positioning cylinder (41) and extends to the outer side of the positioning cylinder (41), the air guide tube, a switching air valve (45) is fixedly connected to the air guide connector (44);

the radial adjusting mechanism (13) comprises a transverse adjusting box (131), an adjusting polished rod (132), an adjusting handle (133), a reinforcing bearing seat (134), a forward external thread (135), a reverse external thread (136), a ball nut (137), a transverse movable sliding groove (138) and a transverse movable connecting block (139), one end of the torque rotating shaft (12) far away from the driving motor (11) penetrates through the bottom of the inner side of the case (10) and is fixedly connected with the transverse adjusting box (131), the middle position of the bottom of the transverse adjusting box (131) is fixedly connected with the central reinforcing plate (14), the middle position of the top of the inner side of the transverse adjusting box (131) is fixedly connected with the reinforcing bearing seat (134) through a fixing bolt, the adjusting polished rod (132) penetrates through the inner bearing ring of the reinforcing bearing seat (134), and the left end and the right end of the adjusting polished rod (132) respectively penetrate through the left inner side wall and the right side wall of the transverse adjusting, the left end face and the right end face of the adjusting polished rod (132) are fixedly connected with adjusting handles (133), the adjusting polished rod (132) is provided with a forward external thread (135) and a reverse external thread (136) on the inner cavity part of the transverse adjusting box (131), the forward external thread (135) and the reverse external thread (136) are arranged in bilateral symmetry about the reinforcing bearing seat (134), the forward external thread (135) and the reverse external thread (136) are both in threaded connection with ball nuts (137), two sides of the bottom surface of the transverse adjusting box (131) are both provided with transverse movable sliding chutes (138) which are mutually symmetrical, the inner sides of the two transverse movable sliding chutes (138) are both movably connected with transverse movable connecting blocks (139), the top surfaces of the two transverse movable connecting blocks (139) are respectively and fixedly connected with the bottoms of the corresponding ball nuts (137), and the bottom surfaces of the two transverse movable connecting blocks (139) are respectively and fixedly connected with the tops of the two arc-shaped;

the control panel (18) is electrically connected with the low-speed motor (6) and the driving motor (11), and the control panel (18) can control the on-off and running states of the low-speed motor (6) and the driving motor (11);

the friction plate (43) is made of rubber materials, the thickness of the friction plate (43) is three millimeters, the connection relation between the friction plate (43) and the annular positioning air bag (42) is bonding, the shape of the annular positioning air bag (42) is the same as the shape of the cross section of the inner side wall of the positioning cylinder (41), the outer diameter of the annular positioning air bag (42) is equal to the inner diameter of the positioning cylinder (41), and the thickness of the side wall of the annular positioning air bag (42) is six millimeters;

the auxiliary telescopic rod (17) is formed by mutually combining a sleeve and an insertion rod, one end of the insertion rod is fixedly connected with the inner side wall of the arc-shaped brushing plate (15), the other end of the insertion rod is inserted into the inner side of the sleeve, one end of the sleeve is a socket end of the insertion rod, and the other end of the sleeve is fixedly connected with the central reinforcing plate (14);

the thread pitch of the forward external thread (135) and the thread pitch of the reverse external thread (136) which are opposite in thread direction are equal, and the two ball nuts (137) corresponding to the forward external thread (135) and the reverse external thread (136) are symmetrically arranged relative to the reinforcing bearing seat (134).