CN109159227A

CN109159227A - Green lumber equipment modelled after an antique

Info

Publication number: CN109159227A
Application number: CN201811086810.8A
Authority: CN
Inventors: 屠语桑
Original assignee: SHENGZHOU BAIEN TRADE Co Ltd
Current assignee: SHENGZHOU BAIEN TRADE Co Ltd
Priority date: 2018-09-18
Filing date: 2018-09-18
Publication date: 2019-01-08

Abstract

The invention discloses green lumber equipment modelled after an antique, including fuselage, the first cavity being arranged in the fuselage and symmetrical second cavity being arranged in the fuselage, the first sliding cavity for opening forward is provided in end wall on rear side of first cavity, the the second opposite sliding cavity that is open is provided in the first cavity left hand end wall, the first sliding shoe is slidably provided in first sliding cavity, the first threaded hole up and down is provided in first sliding shoe, the first threaded hole screw-internal thread fit is connected with the first threaded rod extended up and down；Device structure of the invention is simple, easy to operate, drives the overturning of plank and dipping for reagent by using the same power source, realize the two-sided brushing of plank, the imitation wood treatment effeciency of plank is improved, and cooperates and does not influence between each process, improves device practical performance.

Description

Green lumber equipment modelled after an antique

Technical field

The present invention relates to imitated wood material process fields, specifically green lumber equipment modelled after an antique.

Background technique

With the development of science and technology, social progress, country promotes always high-tech development, in imitated wood material process field In, a relatively difficult technical problem is always existed, two-sided brushing is inconvenient when being exactly imitated wood material brushing reagent, and brushes not Uniformly, existing equipment is inconvenient, low efficiency and mass effect is general, therefore a kind of equipment of urgent need solves above-mentioned ask Topic.

Summary of the invention

Technical problem to be solved by the invention is to provide green lumber equipment modelled after an antique, are able to solve above-mentioned show in the art The problem of.

The present invention is achieved through the following technical solutions: green lumber of the invention equipment modelled after an antique, including fuselage, setting The first cavity in the fuselage and symmetrical second cavity being arranged in the fuselage, after first cavity It is provided with the first sliding cavity for opening forward in the wall of side, opposite second that be open is provided in the first cavity left hand end wall Sliding cavity is slidably provided with the first sliding shoe in first sliding cavity, is provided in first sliding shoe and passes through up and down The first logical threaded hole, the first threaded hole screw-internal thread fit are connected with the first threaded rod extended up and down, first spiral shell Rasp bar bottom end is rotatably dispose in the first sliding cavity bottom wall, the first threaded rod top end be fixedly installed on First motor in the first sliding cavity roof is connected by power, and can slide up and down in second sliding cavity is provided with and institute The second sliding shoe that the first sliding shoe is fixedly connected is stated, third cavity, the third cavity are provided in the second sliding shoe Far from the 4th cavity being connected to the third cavity is provided in the end wall of first cavity side, turn in the 4th cavity It is dynamic to be provided with the first spline housing, the first splined hole up and down is provided in first spline housing, in first splined hole Spline fitted is connected with the first splined shaft extended up and down, and first splined shaft outer surface is fixedly installed with first bevel gear, The first splined shaft bottom end is rotatably dispose in the second sliding cavity bottom wall, and the first splined shaft top end is passed through Wear that the second sliding cavity roof protrudes into second cavity and end is fixedly installed with second bevel gear, the second sliding shoe The 5th cavity for penetrating through the third cavity is provided with and communicated in the end wall of first cavity side, in the 5th cavity Rotation is provided with the first rotating shaft that left and right extends, and the first rotating shaft outer surface is fixedly installed with engages with the first bevel gear Third hand tap gear, the first rotating shaft close to first cavity side protrudes into the cavity and end is fixedly installed with and turns Moving frame is provided with the 6th cavity in the rotating turret, is provided with ring gear in the 6th cavity end wall, the 6th cavity with Rotation hole is provided with and communicated between 5th cavity, rotation is provided with the second shaft that left and right extends, institute in the rotation hole Second shaft end stated in the 5th cavity is fixedly installed in the 5th cavity end wall, the institute in the 6th cavity It states the second shaft end and is fixedly installed with first gear, rotation is provided with third between the 6th cavity and first cavity Shaft, the third shaft end in the 6th cavity is fixedly installed with to be nibbled with the first gear and the ring gear The second gear of conjunction, the third shaft end in first cavity are fixedly installed with fixing groove, turn described in left and right two Rotation is provided with reagent barrel between moving frame, and the cavity of opening upwards is provided in the reagent barrel.

Preferably technical solution is provided with third sliding cavity and in communication in the first cavity roof Four sliding cavities, position is provided in the third sliding cavity roof the 7th cavity between two second cavitys in left and right, institute It states in third sliding cavity, can slide up and down and be provided with third sliding shoe, the setting that can be horizontally slipped in the 4th sliding cavity There is the 4th sliding shoe, symmetrical hairbrush, the 4th sliding shoe roof are fixedly installed on the 4th sliding shoe bottom wall It is inside provided with the 8th cavity of opening upwards, is fixedly installed with symmetrical first tooth in front and back before and after the 8th cavity on end wall Item, the second threaded hole up and down is provided in the third sliding shoe, and the second threaded hole screw-internal thread fit is connected with Second threaded rod, the second threaded rod bottom end protrude into the 8th cavity and end through the 4th sliding cavity roof It is fixedly installed with the sector gear with first rack gear cooperation, the second threaded rod top end is slided through the third Chamber roof protrudes into the 7th cavity and end is fixedly installed with the second spline housing, be provided in second spline housing opening to On the second splined hole, be symmetrically hingedly connected with the linking arm extended downwardly, institute on end wall before and after the third sliding shoe It states elasticity between linking arm and the third sliding cavity end wall and is provided with tension spring, rotate and be provided between two linking arms in left and right Roller.

Preferably technical solution is symmetrically arranged with the 5th opposite sliding of opening in the 7th cavity left hand end wall Chamber can slide up and down in the 5th sliding cavity and be provided with the 5th sliding shoe, is fixedly installed in the 5th sliding shoe Two motors, second motor output shaft extend downwardly end and are fixedly installed with the second splined shaft, second motor output shaft It upwardly extends end and is fixedly installed with the 4th bevel gear, the first sliding of opening upwards is provided in the 5th sliding cavity bottom wall Hole, is slidably provided with the second rack gear being fixedly connected with the 5th sliding shoe in first sliding eye, and described second It is provided with the second sliding eye that Open Side Down in sliding cavity roof, is slidably provided with third tooth in second sliding eye Item is provided with and communicated with the 9th cavity between first sliding eye and second sliding eye, rotation is set in the 9th cavity It is equipped with the third gear engaged with second rack gear and third rack gear, is turned between the 7th cavity and second cavity Dynamic to be provided with the 4th shaft, the 4th shaft end in second cavity is fixedly installed with to be nibbled with the first bevel gear The 5th bevel gear closed, the 4th shaft end in the 7th cavity is fixedly installed with to be engaged with the 4th bevel gear The 6th bevel gear.

Preferably technical solution is provided with the inside limiting slot that is open, institute in the second sliding eye outer end wall State the limited block for being slidably provided in limiting slot and being fixedly connected with the third rack gear, the limited block and the limiting slot Elasticity is provided with top pressure spring between roof.

The beneficial effects of the present invention are: reagent treatment modelled after an antique is placed in first described when being worked with equipment of the invention In cavity, start the first motor at this time, the first motor rotation drives first sliding shoe to move up, and described first is sliding Motion block, which moves up, drives the second sliding shoe to move up, and the second sliding shoe, which moves up, drives the reagent barrel to move up, the reagent Bucket, which moves up, immerses the roller and the hairbrush in the reagent, then starts the first motor and inverts, and described first Motor reversal drives first sliding shoe to move down, and first sliding shoe, which moves down, drives the second sliding shoe to move down, and works as institute When stating the second sliding shoe and being displaced downwardly to the second sliding cavity bottom, the 4th bevel gear engages with the 6th bevel gear, opens at this time The second motor rotation is moved, the second motor rotation drives the 4th bevel gear rotation, the 4th bevel gear rotation The 6th bevel gear is driven to rotate, the 6th bevel gear rotation drives the 5th bevel gear rotation, the 5th cone tooth Wheel rotation drives the first bevel gear, and the first bevel gear rotation drives the first splined shaft rotation, first flower The rotation of key axis drives first spline housing rotation, and the first spline housing rotation drives the first rotating shaft rotation, and described the The rotation of one shaft drives the rotating turret rotation, and the rotating turret rotates the reagent barrel and the plank revolves, at the same time, Ring gear rotation drives the second gear rotation, and the second gear rotation drives the plank to do rotation, and described turn Moving frame revolution one third circumference, the plank rotation half cycle start first electricity when the plank is in a horizontal position Machine rotation drives first sliding shoe to move up, and the 4th bevel gear and the 6th bevel gear are detached from this time, and described second Splined shaft is engaged with second spline housing, starts the second motor rotation at this time, and second motor rotates described in drive The rotation of second splined shaft, the second splined shaft rotation drive the second spline housing rotation, and second spline housing rotates band The second threaded rod rotation is moved, the second threaded rod rotation drives the third sliding shoe to move down, the third sliding shoe It moves down and the linking arm is driven to separate, while the roller brushes the plank, while second threaded rod rotates The sector gear is driven to rotate, the sector gear, which rotates, drives the 4th sliding shoe bilateral reciprocation, described in drive Hairbrush brush oil starts the first motor and first sliding shoe is driven to move down, then start described second after the completion of brushing Motor rotates again drives the rotation to the top to dip reagent, repeats aforesaid operations, at this time when the plank go to it is most upper Fang Shi, plank overturn face, at this time to the plank another side brushing, take out plank and complete operation.

Device structure of the invention is simple, easy to operate, and overturning and the reagent of plank are driven by using the same power source Dip, realize the two-sided brushing of plank, improve the imitation wood treatment effeciency of plank, and cooperate between each process and It does not influence again, improves device practical performance.

Detailed description of the invention

The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.

Fig. 1 is green lumber equipment overall structure schematic diagram modelled after an antique of the invention；

Fig. 2 is the structural schematic diagram of A-A in Fig. 1.

Specific embodiment

As Figure 1-Figure 2, green lumber of the invention equipment modelled after an antique, including fuselage 100, setting are in the fuselage 100 The first cavity 120 and symmetrical second cavity 101 that is arranged in the fuselage 100, after first cavity 120 It is provided with the first sliding cavity 163 for opening forward in the wall of side, it is opposite that opening is provided in 120 left hand end wall of the first cavity The second sliding cavity 125, be slidably provided with the first sliding shoe 166, first sliding shoe in first sliding cavity 163 The first threaded hole 165 up and down is provided in 166,165 screw-internal thread fit of the first threaded hole is connected with extension up and down The first threaded rod 164,164 bottom end of the first threaded rod is rotatably dispose in 163 bottom wall of the first sliding cavity, institute 164 top end of the first threaded rod is stated to connect with 162 power of first motor being fixedly installed in 163 roof of the first sliding cavity It connects, can slide up and down the second sliding for being provided with and being fixedly connected with first sliding shoe 166 in second sliding cavity 125 Block 126 is provided with third cavity 135 in the second sliding shoe 126, and the third cavity 135 is far from first cavity 120 The 4th cavity 127 being connected to the third cavity 135 is provided in the end wall of side, rotation setting in the 4th cavity 127 There is the first spline housing 129, the first splined hole 130 up and down, first splined hole are provided in first spline housing 129 130 internal splines are connected with the first splined shaft 104 extended up and down, and 104 outer surface of the first splined shaft is fixedly installed with First bevel gear 128,104 bottom end of the first splined shaft is rotatably dispose in 125 bottom wall of the second sliding cavity, described First splined shaft, 104 top end protrudes into the fixed peace of second cavity 101 and end through 125 roof of the second sliding cavity Equipped with second bevel gear 103, the second sliding shoe 126 is provided with and communicated in the 120 side end wall of the first cavity and passes through Lead to the 5th cavity 131 of the third cavity 135, rotation is provided with the first rotating shaft that left and right extends in the 5th cavity 131 132,132 outer surface of first rotating shaft is fixedly installed with the third hand tap gear 134 engaged with the first bevel gear 128, institute State that first rotating shaft 132 protrudes into the cavity 120 close to 120 side of the first cavity and end is fixedly installed with rotating turret 122, the 6th cavity 124 is provided in the rotating turret 122, is provided with ring gear 123 in 124 end wall of the 6th cavity, institute It states and is provided with and communicated with rotation hole 133 between the 6th cavity 124 and the 5th cavity 131, rotation setting in the rotation hole 133 There is the second shaft 136 of left and right extension, 136 end of the second shaft in the 5th cavity 131 is fixedly installed on described In 5th cavity, 131 end wall, 136 end of the second shaft in the 6th cavity 124 is fixedly installed with first gear 137, rotation is provided with third shaft 139, the 6th cavity 124 between the 6th cavity 124 and first cavity 101 Interior 139 end of third shaft is fixedly installed with second engaged with the first gear 137 and the ring gear 123 Gear 140,139 end of third shaft in first cavity 101 are fixedly installed with fixing groove 138, two institutes in left and right It states rotation between rotating turret 122 and is provided with reagent barrel 121, the cavity 161 of opening upwards is provided in the reagent barrel 121.

Valuably, third sliding cavity 146 and the 4th sliding in communication are provided in 101 roof of the first cavity Chamber 142, position is provided in 146 roof of third sliding cavity the 7th cavity between two second cavitys 101 in left and right 154, in the third sliding cavity 146, it can slide up and down and be provided with third sliding shoe 147, it can in the 4th sliding cavity 142 What is horizontally slipped is provided with the 4th sliding shoe 141, is fixedly installed with symmetrical hairbrush on 141 bottom wall of the 4th sliding shoe 171, the 8th cavity 145 of opening upwards, 145 front and back end of the 8th cavity are provided in 141 roof of the 4th sliding shoe It is fixedly installed with symmetrical first rack gear 144 in front and back on wall, the second spiral shell up and down is provided in the third sliding shoe 147 Pit 148,148 screw-internal thread fit of the second threaded hole are connected with the second threaded rod 148,148 bottom of the second threaded rod End protrudes into the 8th cavity 145 through 141 roof of the 4th sliding cavity and end is fixedly installed with and first tooth The sector gear 143 that item 144 cooperates, 148 top end of the second threaded rod are protruded into through 147 roof of third sliding cavity 7th cavity 154 and end are fixedly installed with the second spline housing 152, be provided in second spline housing 152 opening to On the second splined hole, be symmetrically hingedly connected with the linking arm extended downwardly on the 147 front and back end wall of third sliding shoe 158, elasticity is provided with tension spring 159, two connections in left and right between the linking arm 158 and 146 end wall of third sliding cavity Rotation is provided with roller 160 between arm 158.

Valuably, the 5th opposite sliding cavity 150 that is open, institute are symmetrically arranged in 154 left hand end wall of the 7th cavity It states to can slide up and down in the 5th sliding cavity 150 and is provided with the 5th sliding shoe 151, fixed setting in the 5th sliding shoe 151 There is the second motor 155,155 output shaft of the second motor extends downwardly end and is fixedly installed with the second splined shaft 153, and described Two motors, 155 output shaft upwardly extends end and is fixedly installed with the 4th bevel gear 156, sets in 151 bottom wall of the 5th sliding cavity It is equipped with the first sliding eye 167 of opening upwards, is slidably provided in first sliding eye 167 and the 5th sliding shoe 151 the second rack gears 168 being fixedly connected are provided with the second sliding eye that Open Side Down in 125 roof of the second sliding cavity 109, third rack gear 108, first sliding eye 167 and described second are slidably provided in second sliding eye 109 The 9th cavity 169 is provided with and communicated between sliding eye 109, rotation is provided with and second rack gear in the 9th cavity 169 168 and third rack gear 108 engage third gear 170, rotated between the 7th cavity 154 and second cavity 101 It is provided with the 4th shaft 172,172 end of the 4th shaft in second cavity 101 is fixedly installed with and described first The 5th bevel gear 102 that bevel gear 103 engages, 172 end of the 4th shaft in the 7th cavity 154 are fixedly installed with The 6th bevel gear 157 engaged with the 4th bevel gear 156.

Valuably, the inside limiting slot 105 that is open, the limit are provided in 109 outer end wall of the second sliding eye Slidably be provided with the limited block 107 being fixedly connected with the third rack gear 108 in slot 105, the limited block 107 with it is described Elasticity is provided with top pressure spring 106 between 105 roof of limiting slot.

In the initial state, the first motor 162 and the second motor 155 are in static shape to equipment of the invention State, first sliding shoe 165 are located at 163 bottom of the first sliding cavity, and it is sliding that the 5th sliding shoe 151 is located at the described 5th Dynamic 150 top of chamber, the 4th bevel gear 156 engage with the 6th bevel gear 157, second splined shaft 153 with it is described Second spline housing 152 is detached from.

When being worked with equipment of the invention, reagent treatment modelled after an antique is placed in the cavity 161 first, starts institute at this time First motor 162 is stated, the rotation of first motor 162 drives first sliding shoe 166 to move up, first sliding shoe 166 It moves up and the second sliding shoe 126 is driven to move up, the second sliding shoe 126, which moves up, drives the reagent barrel 121 to move up, described Reagent barrel 121, which moves up, immerses the roller 160 and the hairbrush 171 in the reagent, then starts the first motor 162 reversions, the reversion of first motor 162 drive first sliding shoe 166 to move down, the lower shipper pole of first sliding shoe 166 The second sliding shoe 166 is moved to move down, when the second sliding shoe 166 is displaced downwardly to the second 125 bottom of sliding cavity, the described 4th Bevel gear 156 engages with the 6th bevel gear 157, starts second motor 155 at this time and rotates, second motor 155 Rotation drives the 4th bevel gear 156 rotation, and the 4th bevel gear 156 rotation drives the 6th bevel gear 157 rotation, 6th bevel gear 157 rotation drives the 5th bevel gear 102 rotation, and the 5th bevel gear 102 rotates described in drive First bevel gear 103, the rotation of first bevel gear 103 drive first splined shaft 104 to rotate, first splined shaft 104 rotations drive first spline housing 129 to rotate, and the rotation of the first spline housing 129 drives described 132 turns of first rotating shaft Dynamic, the rotation of first rotating shaft 132 drives the rotating turret 122 to rotate, the rotating turret 122 rotate the reagent barrel 121 with The plank revolution, at the same time, the rotation of ring gear 123 drive the second gear 140 to rotate, the second gear 140 rotations drive the plank to do rotation, the revolution of the rotating turret 122 one third circumference, and the plank rotation half cycle works as institute When stating plank and being in a horizontal position, starts the rotation of first motor 162 and first sliding shoe 166 is driven to move up, at this time institute It states the 4th bevel gear 156 to be detached from the 6th bevel gear 157, second splined shaft 153 is nibbled with second spline housing 152 It closes, starts second motor 155 at this time and rotate, the rotation of the second motor 155 drives second splined shaft 153 to rotate, The rotation of second splined shaft 153 drives second spline housing 152 to rotate, described in the rotation of the second spline housing 152 drive The rotation of second threaded rod 149, the rotation of the second threaded rod 149 drive the third sliding shoe 147 to move down, the third sliding Block 147, which moves down, drives the linking arm 158 to separate, while the roller 160 brushes the plank, while described second The rotation of threaded rod 149 drives the sector gear 143 to rotate, and the rotation of sector gear 143 drives the 4th sliding shoe 141 Bilateral reciprocation drives the hairbrush 171 to brush oil, after the completion of brushing, starts the first motor 162 and drives described first Sliding shoe 166 moves down, and then starts second motor 155 and rotates again the rotation is driven to dip reagent to the top, weight Multiple aforesaid operations, at this time when the plank goes to the top, plank overturning face takes at this time to the plank another side brushing Plank completes operation out.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention Protection scope should be determined by the scope of protection defined in the claims.

Claims

1. green lumber of the invention equipment modelled after an antique including fuselage, the first cavity being arranged in the fuselage and is arranged in institute Symmetrical second cavity in fuselage is stated, is provided with the first sliding for opening forward on rear side of first cavity in end wall Chamber, is provided with the second opposite sliding cavity that is open in the first cavity left hand end wall, slidable in first sliding cavity It is provided with the first sliding shoe, is provided with the first threaded hole up and down in first sliding shoe, in first threaded hole It is threadedly engaged the first threaded rod for being connected with and extending up and down, it is sliding that the first threaded rod bottom end is rotatably dispose in described first In dynamic bottom of chamber wall, the first threaded rod top end and the first motor being fixedly installed in the first sliding cavity roof are dynamic Power connects, and can slide up and down the second sliding for being provided with and being fixedly connected with first sliding shoe in second sliding cavity Block, is provided with third cavity in the second sliding shoe, and the third cavity in the end wall of first cavity side far from being arranged There is the 4th cavity being connected to the third cavity, rotation is provided with the first spline housing, first flower in the 4th cavity The first splined hole up and down is provided in key set, the first splined hole internal spline is connected with the first flower extended up and down Key axis, first splined shaft outer surface are fixedly installed with first bevel gear, the first splined shaft bottom end rotation setting In in the second sliding cavity bottom wall, the first splined shaft top end protrudes into described the through the second sliding cavity roof Two cavitys and end are fixedly installed with second bevel gear, and the second sliding shoe is connected in the end wall of first cavity side It is provided with the 5th cavity for penetrating through the third cavity, rotation is provided with the first rotating shaft that left and right extends in the 5th cavity, The first rotating shaft outer surface is fixedly installed with the third hand tap gear engaged with the first bevel gear, and the first rotating shaft is close The cavity is protruded into first cavity side and end is fixedly installed with rotating turret, and the 6th sky is provided in the rotating turret Chamber is provided with ring gear in the 6th cavity end wall, is provided with and communicated with and turns between the 6th cavity and the 5th cavity Dynamic hole, the interior rotation of the rotation hole are provided with the second shaft that left and right extends, second shaft end in the 5th cavity End is fixedly installed in the 5th cavity end wall, and second shaft end in the 6th cavity is fixedly installed with first Gear, rotation is provided with third shaft between the 6th cavity and first cavity, and described the in the 6th cavity Three shaft ends are fixedly installed with the second gear engaged with the first gear and the ring gear, in first cavity The third shaft end be fixedly installed with fixing groove, rotation is provided with reagent barrel between two rotating turrets in left and right, institute State the cavity that opening upwards are provided in reagent barrel.

2. green lumber equipment modelled after an antique according to claim 1, it is characterised in that: be provided in the first cavity roof with Connection third sliding cavity and the 4th sliding cavity, position is provided in the third sliding cavity roof left and right two described the The 7th cavity between two cavitys in the third sliding cavity, can slide up and down and be provided with third sliding shoe, and the described 4th is sliding Move it is intracavitary horizontally slip be provided with the 4th sliding shoe, be fixedly installed with symmetrical hair on the 4th sliding shoe bottom wall It brushes, the 8th cavity of opening upwards is provided in the 4th sliding shoe roof, fixed peace on end wall before and after the 8th cavity Equipped with symmetrical first rack gear in front and back, the second threaded hole up and down, second spiral shell are provided in the third sliding shoe Pit screw-internal thread fit is connected with the second threaded rod, and the second threaded rod bottom end is stretched through the 4th sliding cavity roof Enter the 8th cavity and end is fixedly installed with the sector gear cooperated with first rack gear, the second threaded rod top End protrudes into the 7th cavity through the third sliding cavity roof and end is fixedly installed with the second spline housing, and described second It is provided with the second splined hole of opening upwards in spline housing, is symmetrically hingedly connected on end wall before and after the third sliding shoe The linking arm extended downwardly, elasticity is provided with tension spring between the linking arm and the third sliding cavity end wall, controls described in two Rotation is provided with roller between linking arm.

3. green lumber equipment modelled after an antique according to claim 1, it is characterised in that: symmetrical in the 7th cavity left hand end wall It is provided with the 5th opposite sliding cavity that is open, can slide up and down in the 5th sliding cavity and be provided with the 5th sliding shoe, it is described The second motor is fixedly installed in 5th sliding shoe, second motor output shaft extends downwardly end and is fixedly installed with the second flower Key axis, second motor output shaft upwardly extend end and are fixedly installed with the 4th bevel gear, in the 5th sliding cavity bottom wall It is provided with the first sliding eye of opening upwards, is slidably provided in first sliding eye and is fixed with the 5th sliding shoe Second rack gear of connection is provided with the second sliding eye that Open Side Down, second sliding eye in the second sliding cavity roof It is interior to be slidably provided with third rack gear, the 9th sky is provided with and communicated between first sliding eye and second sliding eye Chamber, interior rotate of the 9th cavity are provided with the third gear engaged with second rack gear and third rack gear, and the described 7th Rotation is provided with the 4th shaft between cavity and second cavity, and the 4th shaft end in second cavity is fixed The 5th bevel gear engaged with the first bevel gear is installed, the fixed peace of the 4th shaft end in the 7th cavity Equipped with the 6th bevel gear engaged with the 4th bevel gear.

4. green lumber equipment modelled after an antique according to claim 1, it is characterised in that: set in the second sliding eye outer end wall It is equipped with the inside limiting slot that is open, is slidably provided with the limit being fixedly connected with the third rack gear in the limiting slot Block, elasticity is provided with top pressure spring between the limited block and the limiting slot roof.