A kind of ideological and political education device that carves a seal
Technical field
It carves a seal device more particularly to a kind of ideological and political education device that carves a seal the present invention relates to one kind.
Background technique
Publicity board carries out carving a seal for marking think of political affairs in the production of the publicity board of ideological and political education, and present carving a seal all is
Using manually carving a seal, the time-consuming and laborious batch that can not carry out that manually carves a seal carves a seal, and leverages the progress of propaganda work,
Therefore, a kind of ideological and political education device that carves a seal is needed.
Summary of the invention
(1) technical problems to be solved
The present invention thinks carving a seal for political affairs to overcome in the production of the publicity board of ideological and political education publicity board to carry out marking,
Present carve a seal all is using manually carving a seal, and the time-consuming and laborious batch that can not carry out that manually carves a seal carves a seal, and leverages
The shortcomings that progress of propaganda work, the technical problem to be solved in the present invention is to provide a kind of ideological and political education devices that carves a seal.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a ideological and political education devices that carves a seal, and include work
Make platform, rack, first support, motor, the first cam, rocking bar, roller, the first guide sleeve, guide rod, block, the second guide sleeve, strut,
First spring and grip device, the top of workbench weld organic frame, are welded with first support on the left of rack, motor is mounted on
In first support, the output shaft of motor is connect with the first cam interference, and the middle part of rocking bar and the top rotary type of rack connect, and is shaken
The left end of bar is connect with roller rotary type, the cam contact of roller and lower section, and the right end of rocking bar is welded with the first guide sleeve, and first leads
Set inner sliding type is combined with guide rod, block is welded on guide rod, block is located at the lower section of the first guide sleeve, and strut is welded on rack
Right side, the right end of strut are welded with the second guide sleeve, and guide rod slidingtype and the second guide sleeve cooperate, and the first spring is arranged on guide rod,
First spring is located at the top of the second guide sleeve, and the lower end of guide rod is welded with grip device.
Preferably, grip device includes L-type frame, screw rod, iron ball, the first trapezoid block, swing seat and the second trapezoid block, L
Be provided with threaded hole in the left wall of type frame, screw rod and threaded hole cooperate, and the right end of screw rod is welded with iron ball, screw rod by iron ball with
The universal connection of first trapezoid block, the lower right of L-type frame are welded with swing seat, and the second trapezoid block is connect with swing seat rotary type.
It preferably, further include having blowing device, blowing device includes second support, fan, first pulley, the second belt wheel
With the first belt, second support is welded on the table, and second support is located at the left side of rack, fan and second support rotary type
It connects, is welded with first pulley in the middle part of fan, the second belt wheel is mounted on the first cam, and first pulley passes through with the second belt wheel
The connection of first belt.
It preferably, further include having slave unit, slave unit includes third bracket, the 4th bracket, the 5th bracket, third
Belt wheel, first bevel gear, the 6th bracket, first bearing, the first shaft, second bevel gear, the second belt, hold-down devices and circle brush
Son, third bracket are connect with first support, and the 4th bracket is connect with third bracket, are connected with the 5th above the left side of the 4th bracket
Bracket, third belt wheel are connect with the 5th holder pivots formula, and the front of third belt wheel is fixedly connected with first bevel gear, the 6th bracket
Right end be fixedly connected with the left end of the 4th bracket, the left end of the 6th bracket is connect with first bearing, the first shaft and first axle
Interference connection is held, the upper end of the first shaft is fixedly connected with second bevel gear, and second bevel gear is engaged with first bevel gear, third
Belt wheel is connect by the second belt with the second belt wheel, and the lower end of the first shaft is connected with hold-down devices, the right side of hold-down devices and
It is fixedly connected on the left of 4th bracket, round brush is connected with below hold-down devices.
Preferably, hold-down devices include U-shaped frame, sliding sleeve, slide bar, diamond shape bar, diamond shape casing, connector sleeve, rotating wheel,
Two springs, the second cam and handle are both provided with a sliding sleeve on the upper wall and lower wall of U-shaped frame, and two sliding sleeves are symmetrical, slide bar with
Two sliding fits, the upper end of slide bar and diamond shape bar weld, and diamond shape bar is located at the top of U-shaped frame, and diamond shape bar and diamond shape casing cooperate,
Diamond shape bar is inserted into diamond shape casing, connector sleeve is provided with above diamond shape casing, the first shaft is connect with connector sleeve, and rotating wheel is set
It sets in U-shaped frame, rotating wheel is connect with slide bar interference, and spring is provided with below rotating wheel, and spring is arranged on slide bar, and second
Cam is connect with the right wall rotary type of U-shaped frame, and handle is welded on the second cam, and the second cam is contacted with rotating wheel, slide bar
Lower section is connect with circle brush.
It preferably, further include having the second pin rod and idler wheel, fluted, groove is arranged in the protruding parts on the left of the second cam
It is inside provided with idler wheel, idler wheel is connect by the second pin rod with the second cam rotary type.
Working principle: when work, being carved a seal using grip device clamping, and starting motor rotation, motor drives the rotation of the first cam
Turn, the first cam rotary type roller and the first cam contact, the rocking bar being connect with roller using first support as fulcrum upper left under shake
It swings and makees, guide rod is pressed when rocking bar waves and is moved down, the grip device below guide rod moves down, and the first spring plays multiple
The effect of position.
Because grip device includes L-type frame, screw rod, iron ball, the first trapezoid block, swing seat and the second trapezoid block, L-type frame
Left wall on be provided with threaded hole, screw rod and threaded hole cooperate, and the right end of screw rod is welded with iron ball, and screw rod passes through iron ball and first
The universal connection of trapezoid block, the lower right of L-type frame are welded with swing seat, and the second trapezoid block is connect with swing seat rotary type.So
Screw rod is turned, screw rod pushes the first trapezoid block to contact with the second trapezoid block, realizes the function of clamping.
Because further including having blowing device, blowing device include second support, fan, first pulley, the second belt wheel and
First belt, second support are welded on the table, and second support is located at the left side of rack, and fan and second support rotary type connect
It connects, first pulley is welded in the middle part of fan, the second belt wheel is mounted on the first cam, and first pulley and the second belt wheel pass through the
The connection of one belt.So the second belt wheel is driven by the drive first pulley rotation of the first belt, first pulley when cam rotation
Fan rotation, realizes the function of blowing, the dust for needing to carve a seal on material can be blown off.
Because further including having slave unit, slave unit includes third bracket, the 4th bracket, the 5th bracket, third band
Wheel, first bevel gear, the 6th bracket, first bearing, the first shaft, second bevel gear, the second belt, hold-down devices and circle brush
Son, third bracket are connect with first support, and the 4th bracket is connect with third bracket, are connected with the 5th above the left side of the 4th bracket
Bracket, third belt wheel are connect with the 5th holder pivots formula, and the front of third belt wheel is fixedly connected with first bevel gear, the 6th bracket
Right end be fixedly connected with the left end of the 4th bracket, the left end of the 6th bracket is connect with first bearing, the first shaft and first axle
Interference connection is held, the upper end of the first shaft is fixedly connected with second bevel gear, and second bevel gear is engaged with first bevel gear, third
Belt wheel is connect by the second belt with the second belt wheel, and the lower end of the first shaft is connected with hold-down devices, the right side of hold-down devices and
It is fixedly connected on the left of 4th bracket, round brush is connected with below hold-down devices.So the second belt wheel passes through the second belt band
Dynamic third belt wheel rotation, third belt wheel drive first bevel gear rotation, and first bevel gear drives second bevel gear rotation, the second cone
Gear drives hold-down devices by the first shaft, and hold-down devices drive circle brush.
Because hold-down devices include U-shaped frame, sliding sleeve, slide bar, diamond shape bar, diamond shape casing, connector sleeve, rotating wheel, second
Spring, the second cam and handle are both provided with a sliding sleeve on the upper wall and lower wall of U-shaped frame, and two sliding sleeves are symmetrical, slide bar and two
A sliding fit, the upper end of slide bar and diamond shape bar weld, and diamond shape bar is located at the top of U-shaped frame, and diamond shape bar and diamond shape casing cooperate, water chestnut
Shape bar is inserted into diamond shape casing, and connector sleeve is provided with above diamond shape casing, and the first shaft is connect with connector sleeve, rotating wheel setting
In U-shaped frame, rotating wheel is connect with slide bar interference, and spring is provided with below rotating wheel, and spring is arranged on slide bar, and second is convex
Wheel is connect with the right wall rotary type of U-shaped frame, handle is welded on the second cam, the second cam is contacted with rotating wheel, under slide bar
The connection of Fang Yuyuan brush.So slide bar is rotatable, handle is pushed, handle drives the rotation of the second cam, the protrusion of the second cam
Position pushes rotating wheel, and rotating wheel moves down, and rotating wheel is connect with slide bar interference, and slide bar moves down, and the slide bar of rotation drives
Circle brush rotation, is cleaned down by the plate that circle brush carves a seal needs.
Because further including having the second pin rod and idler wheel, the protruding parts setting on the left of the second cam is fluted, in groove
It is provided with idler wheel, idler wheel is connect by the second pin rod with the second cam rotary type.So when rotating the second cam idler wheel with turn
Driving wheel contact, the idler wheel of rotation can reduce friction, press lighter when handle.
(3) beneficial effect
The present invention realizes batch and carries out the function that publicity board carves a seal, and can clean, make to publicity department before carving a seal
Dust on publicity board does not influence to mark, and greatly improves the efficiency of work, keeps the work for thinking political affairs publicity more smooth, and
The present invention has the characteristics that ingenious in design, easy to use, solid secured.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of present clip device.
Fig. 3 is the schematic view of the front view of blowing device of the present invention.
Fig. 4 is the schematic view of the front view of slave unit of the present invention.
Fig. 5 is the schematic view of the front view of hold-down devices of the present invention.
Fig. 6 is the schematic view of the front view of the second cam of the invention.
The label in accompanying drawing is: 1- workbench, 2- rack, 3- first support, 4- motor, the first cam of 5-, 6- rocking bar, 7-
Roller, the first guide sleeve of 8-, 9- guide rod, 10- block, the second guide sleeve of 11-, 12- strut, the first spring of 13-, 14- grip device,
141-L type frame, 142- threaded hole, 143- screw rod, 144- iron ball, the first trapezoid block of 145-, 146- swing seat, 147- second are trapezoidal
Block, 15- blowing device, 151- second support, 152- fan, 153- first pulley, the second belt wheel of 154-, the first belt of 155-,
16- slave unit, 161- third bracket, the 4th bracket of 162-, the 5th bracket of 163-, 164- third belt wheel, 165- first bore tooth
Wheel, the 6th bracket of 166-, 167- first bearing, the first shaft of 168-, 169- second bevel gear, the second belt of 170-, 17- are pushed
Device, 18- circle brush, 171-U type frame, 172- sliding sleeve, 173- slide bar, 174- diamond shape bar, 175- diamond shape casing, 176- connection
Set, 177- rotating wheel, 178- second spring, the second cam of 179-, 180- handle, 1791- groove, the second pin rod of 1792-,
1793- idler wheel.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of ideological and political education device that carves a seal, include workbench, rack, first support, motor, the first cam, rocking bar,
Roller, the first guide sleeve, guide rod, block, the second guide sleeve, strut, the first spring and grip device, as shown in figures 1 to 6, workbench 1
Top weld organic frame 2, the left side of rack 2 is welded with first support 3, and motor 4 is mounted in first support 3, motor 4 it is defeated
Shaft is connect with 5 interference of the first cam, and the middle part of rocking bar 6 is connect with the top rotary type of rack 2, the left end of rocking bar 6 and roller 7
Rotary type connection, the cam contact of roller 7 and lower section, the right end of rocking bar 6 are welded with the first guide sleeve 8,8 inner sliding type of the first guide sleeve
It is combined with guide rod 9, block 10 is welded on guide rod 9, block 10 is located at the lower section of the first guide sleeve 8, and strut 12 is welded on rack 2
Right side, the right end of strut 12 are welded with the second guide sleeve 11, and 9 slidingtype of guide rod and the second guide sleeve 11 cooperate, the setting of the first spring 13
On guide rod 9, the first spring 13 is located at the top of the second guide sleeve 11, and the lower end of guide rod 9 is welded with grip device 14.
Embodiment 2
A kind of ideological and political education device that carves a seal, include workbench, rack, first support, motor, the first cam, rocking bar,
Roller, the first guide sleeve, guide rod, block, the second guide sleeve, strut, the first spring and grip device, as shown in figures 1 to 6, workbench 1
Top weld organic frame 2, the left side of rack 2 is welded with first support 3, and motor 4 is mounted in first support 3, motor 4 it is defeated
Shaft is connect with 5 interference of the first cam, and the middle part of rocking bar 6 is connect with the top rotary type of rack 2, the left end of rocking bar 6 and roller 7
Rotary type connection, the cam contact of roller 7 and lower section, the right end of rocking bar 6 are welded with the first guide sleeve 8,8 inner sliding type of the first guide sleeve
It is combined with guide rod 9, block 10 is welded on guide rod 9, block 10 is located at the lower section of the first guide sleeve 8, and strut 12 is welded on rack 2
Right side, the right end of strut 12 are welded with the second guide sleeve 11, and 9 slidingtype of guide rod and the second guide sleeve 11 cooperate, the setting of the first spring 13
On guide rod 9, the first spring 13 is located at the top of the second guide sleeve 11, and the lower end of guide rod 9 is welded with grip device 14.
Grip device 14 includes L-type frame 141, screw rod 143, iron ball 144, the first trapezoid block 145, swing seat 146 and
Two trapezoid blocks 147 are provided with threaded hole 142 in the left wall of L-type frame 141, and screw rod 143 and threaded hole 142 cooperate, screw rod 143
Right end is welded with iron ball 144, and for screw rod 143 by iron ball 144 and the universal connection of the first trapezoid block 145, the lower section of L-type frame 141 is right
Side is welded with swing seat 146, and the second trapezoid block 147 is connect with 146 rotary type of swing seat.
Embodiment 3
A kind of ideological and political education device that carves a seal, include workbench, rack, first support, motor, the first cam, rocking bar,
Roller, the first guide sleeve, guide rod, block, the second guide sleeve, strut, the first spring and grip device, as shown in figures 1 to 6, workbench 1
Top weld organic frame 2, the left side of rack 2 is welded with first support 3, and motor 4 is mounted in first support 3, motor 4 it is defeated
Shaft is connect with 5 interference of the first cam, and the middle part of rocking bar 6 is connect with the top rotary type of rack 2, the left end of rocking bar 6 and roller 7
Rotary type connection, the cam contact of roller 7 and lower section, the right end of rocking bar 6 are welded with the first guide sleeve 8,8 inner sliding type of the first guide sleeve
It is combined with guide rod 9, block 10 is welded on guide rod 9, block 10 is located at the lower section of the first guide sleeve 8, and strut 12 is welded on rack 2
Right side, the right end of strut 12 are welded with the second guide sleeve 11, and 9 slidingtype of guide rod and the second guide sleeve 11 cooperate, the setting of the first spring 13
On guide rod 9, the first spring 13 is located at the top of the second guide sleeve 11, and the lower end of guide rod 9 is welded with grip device 14.
Grip device 14 includes L-type frame 141, screw rod 143, iron ball 144, the first trapezoid block 145, swing seat 146 and
Two trapezoid blocks 147 are provided with threaded hole 142 in the left wall of L-type frame 141, and screw rod 143 and threaded hole 142 cooperate, screw rod 143
Right end is welded with iron ball 144, and for screw rod 143 by iron ball 144 and the universal connection of the first trapezoid block 145, the lower section of L-type frame 141 is right
Side is welded with swing seat 146, and the second trapezoid block 147 is connect with 146 rotary type of swing seat.
It further include having blowing device 15, blowing device 15 includes second support 151, fan 152, first pulley 153,
Two belt wheels 154 and the first belt 155, second support 151 are welded on workbench 1, and second support 151 is located at the left side of rack 2,
Fan 152 is connect with 151 rotary type of second support, and the middle part of fan 152 is welded with first pulley 153, the installation of the second belt wheel 154
On the first cam 5, first pulley 153 is connect with the second belt wheel 154 by the first belt 155.
Embodiment 4
A kind of ideological and political education device that carves a seal, include workbench, rack, first support, motor, the first cam, rocking bar,
Roller, the first guide sleeve, guide rod, block, the second guide sleeve, strut, the first spring and grip device, as shown in figures 1 to 6, workbench 1
Top weld organic frame 2, the left side of rack 2 is welded with first support 3, and motor 4 is mounted in first support 3, motor 4 it is defeated
Shaft is connect with 5 interference of the first cam, and the middle part of rocking bar 6 is connect with the top rotary type of rack 2, the left end of rocking bar 6 and roller 7
Rotary type connection, the cam contact of roller 7 and lower section, the right end of rocking bar 6 are welded with the first guide sleeve 8,8 inner sliding type of the first guide sleeve
It is combined with guide rod 9, block 10 is welded on guide rod 9, block 10 is located at the lower section of the first guide sleeve 8, and strut 12 is welded on rack 2
Right side, the right end of strut 12 are welded with the second guide sleeve 11, and 9 slidingtype of guide rod and the second guide sleeve 11 cooperate, the setting of the first spring 13
On guide rod 9, the first spring 13 is located at the top of the second guide sleeve 11, and the lower end of guide rod 9 is welded with grip device 14.
Grip device 14 includes L-type frame 141, screw rod 143, iron ball 144, the first trapezoid block 145, swing seat 146 and
Two trapezoid blocks 147 are provided with threaded hole 142 in the left wall of L-type frame 141, and screw rod 143 and threaded hole 142 cooperate, screw rod 143
Right end is welded with iron ball 144, and for screw rod 143 by iron ball 144 and the universal connection of the first trapezoid block 145, the lower section of L-type frame 141 is right
Side is welded with swing seat 146, and the second trapezoid block 147 is connect with 146 rotary type of swing seat.
It further include having blowing device 15, blowing device 15 includes second support 151, fan 152, first pulley 153,
Two belt wheels 154 and the first belt 155, second support 151 are welded on workbench 1, and second support 151 is located at the left side of rack 2,
Fan 152 is connect with 151 rotary type of second support, and the middle part of fan 152 is welded with first pulley 153, the installation of the second belt wheel 154
On the first cam 5, first pulley 153 is connect with the second belt wheel 154 by the first belt 155.
It further include having slave unit 16, slave unit 16 includes third bracket 161, the 4th bracket 162, the 5th bracket
163, third belt wheel 164, first bevel gear 165, the 6th bracket 166, first bearing 167, the first shaft 168, second bevel gear
169, the second belt 170, hold-down devices 17 and circle brush 18, third bracket 161 connect with first support 3, the 4th bracket 162 and
Third bracket 161 connects, and is connected with the 5th bracket 163, third belt wheel 164 and the 5th bracket above the left side of the 4th bracket 162
The connection of 163 rotary types, the front of third belt wheel 164 is fixedly connected with first bevel gear 165, the right end of the 6th bracket 166 and the
The left end of four brackets 162 is fixedly connected, and the left end of the 6th bracket 166 is connect with first bearing 167, the first shaft 168 and first
167 interference of bearing connection, the upper end of the first shaft 168 are fixedly connected with second bevel gear 169, second bevel gear 169 and first
Bevel gear 165 engages, and third belt wheel 164 is connect by the second belt 170 with the second belt wheel 154, and the lower end of the first shaft 168 connects
Hold-down devices 17 are connected to, the right side of hold-down devices 17 is fixedly connected with the left side of the 4th bracket 162, and the lower section of hold-down devices 17 connects
It is connected to round brush 18.
Hold-down devices 17 include U-shaped frame 171, sliding sleeve 172, slide bar 173, diamond shape bar 174, diamond shape casing 175, connector sleeve
176, rotating wheel 177, second spring 178, the second cam 179 and handle 180 are both provided on the upper wall and lower wall of U-shaped frame 171
One sliding sleeve 172, two sliding sleeves 172 are symmetrical, slide bar 173 and two sliding fits, and the upper end of slide bar 173 and diamond shape bar 174 weld,
Diamond shape bar 174 is located at the top of U-shaped frame 171, and diamond shape bar 174 and diamond shape casing 175 cooperate, and diamond shape bar 174 is inserted into diamond shape casing
In 175, the top of diamond shape casing 175 is provided with connector sleeve 176, and the first shaft 168 is connect with connector sleeve 176, and rotating wheel 177 is set
It sets in U-shaped frame 171, rotating wheel 177 is connect with 173 interference of slide bar, and the lower section of rotating wheel 177 is provided with spring, spring setting
On slide bar 173, the second cam 179 is connect with the right wall rotary type of U-shaped frame 171, is welded with handle 180 on the second cam 179,
Second cam 179 is contacted with rotating wheel 177, and the lower section of slide bar 173 is connect with circle brush 18.
It further include having the second pin rod 1792 and idler wheel 1793, the protruding parts setting in 179 left side of the second cam is fluted
1791, idler wheel 1793 is provided in groove 1791, idler wheel 1793 passes through the second pin rod 1792 and 179 rotary type of the second cam company
It connects.
Working principle: it when work, is carved a seal using the clamping of grip device 14, starting motor 4 rotates, and the drive first of motor 4 is convex
5 rotation of wheel, 5 rotary type roller 7 of the first cam are contacted with the first cam 5, and the rocking bar 6 connecting with roller 7 is branch with first support 3
Rocking action under point upper left, rocking bar 6 press guide rod 9 and move down when waving, the grip device 14 of 9 lower section of guide rod moves down,
First spring 13 plays the role of reset.
Because grip device 14 includes L-type frame 141, screw rod 143, iron ball 144, the first trapezoid block 145, swing seat 146
With the second trapezoid block 147, threaded hole 142 is provided in the left wall of L-type frame 141, screw rod 143 and threaded hole 142 cooperate, screw rod
143 right end is welded with iron ball 144, and screw rod 143 is by iron ball 144 and the universal connection of the first trapezoid block 145, under L-type frame 141
Side right side is welded with swing seat 146, and the second trapezoid block 147 is connect with 146 rotary type of swing seat.So turning screw rod 143, screw rod
143 the first trapezoid blocks 145 of promotion are contacted with the second trapezoid block 147, realize the function of clamping.
Because further including having blowing device 15, blowing device 15 includes second support 151, fan 152, first pulley
153, the second belt wheel 154 and the first belt 155, second support 151 are welded on workbench 1, and second support 151 is located at rack 2
Left side, fan 152 connect with 151 rotary type of second support, and the middle part of fan 152 is welded with first pulley 153, the second belt wheel
154 are mounted on the first cam 5, and first pulley 153 is connect with the second belt wheel 154 by the first belt 155.So when cam revolves
The second belt wheel 154 drives first pulley 153 to rotate by the first belt 155 when turning, and first pulley 153 drives fan 152 to rotate,
The function of blowing is realized, the dust for needing to carve a seal on material can be blown off.
Because further including having slave unit 16, slave unit 16 includes third bracket 161, the 4th bracket 162, the 5th
Frame 163, third belt wheel 164, first bevel gear 165, the 6th bracket 166, first bearing 167, the first shaft 168, second bore tooth
It takes turns the 169, second belt 170, hold-down devices 17 and circle brush 18, third bracket 161 to connect with first support 3, the 4th bracket 162
It is connect with third bracket 161, is connected with the 5th bracket 163 above the left side of the 4th bracket 162, third belt wheel 164 and the 5th
The connection of 163 rotary type of frame, the front of third belt wheel 164 is fixedly connected with first bevel gear 165, the right end of the 6th bracket 166 and
The left end of 4th bracket 162 is fixedly connected, and the left end of the 6th bracket 166 is connect with first bearing 167, the first shaft 168 and
One bearing, 167 interference connection, the upper end of the first shaft 168 is fixedly connected with second bevel gear 169, second bevel gear 169 and the
The engagement of one bevel gear 165, third belt wheel 164 are connect by the second belt 170 with the second belt wheel 154, the lower end of the first shaft 168
Hold-down devices 17 are connected with, the right side of hold-down devices 17 is fixedly connected with the left side of the 4th bracket 162, the lower section of hold-down devices 17
It is connected with round brush 18.So the second belt wheel 154 drives third belt wheel 164 to rotate by the second belt 170, third belt wheel 164
First bevel gear 165 is driven to rotate, first bevel gear 165 drives second bevel gear 169 to rotate, and second bevel gear 169 passes through the
One shaft 168 drives hold-down devices 17, and hold-down devices 17 drive circle brush 18.
Because hold-down devices 17 include U-shaped frame 171, sliding sleeve 172, slide bar 173, diamond shape bar 174, diamond shape casing 175, connect
Female connector 176, rotating wheel 177, second spring 178, the second cam 179 and handle 180 are all set on the upper wall and lower wall of U-shaped frame 171
It is equipped with a sliding sleeve 172, two sliding sleeves 172 are symmetrical, slide bar 173 and two sliding fits, the upper end of slide bar 173 and diamond shape bar 174
Welding, diamond shape bar 174 are located at the top of U-shaped frame 171, and diamond shape bar 174 and diamond shape casing 175 cooperate, and diamond shape bar 174 is inserted into diamond shape
In casing 175, the top of diamond shape casing 175 is provided with connector sleeve 176, and the first shaft 168 is connect with connector sleeve 176, rotating wheel
177 are arranged in U-shaped frame 171, and rotating wheel 177 is connect with 173 interference of slide bar, and the lower section of rotating wheel 177 is provided with spring, spring
It is arranged on slide bar 173, the second cam 179 is connect with the right wall rotary type of U-shaped frame 171, is welded with handle on the second cam 179
180, the second cam 179 is contacted with rotating wheel 177, and the lower section of slide bar 173 is connect with circle brush 18.So slide bar 173 is rotatable,
Handle 180 is pushed, handle 180 drives the rotation of the second cam 179, and the protruding parts of the second cam 179 pushes rotating wheel 177, turns
Driving wheel 177 moves down, and rotating wheel 177 is connect with 173 interference of slide bar, and slide bar 173 moves down, and the slide bar 173 of rotation drives
Circle brush 18 rotates, and is cleaned down by the plate that circle brush 18 carves a seal needs.
Because further including having the second pin rod 1792 and idler wheel 1793, it is provided in the protruding parts in 179 left side of the second cam
Groove 1791, idler wheel 1793 is provided in groove 1791, and idler wheel 1793 passes through 179 rotary type of the second pin rod 1792 and the second cam
Connection.So idler wheel 1793 is contacted with rotating wheel 177 when rotating the second cam 179, the idler wheel 1793 of rotation, which can be reduced, to rub
It wipes, presses lighter when handle 180.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.