CN112157771A - Take bottom sprag's timber raw materials centre gripping rotary mechanism - Google Patents
Take bottom sprag's timber raw materials centre gripping rotary mechanism Download PDFInfo
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- CN112157771A CN112157771A CN202011098046.3A CN202011098046A CN112157771A CN 112157771 A CN112157771 A CN 112157771A CN 202011098046 A CN202011098046 A CN 202011098046A CN 112157771 A CN112157771 A CN 112157771A
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- fixed
- side wall
- top surface
- sleeve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a wood raw material clamping and rotating mechanism with a bottom support, which comprises a rack, wherein a left support plate is fixed on the left side of the top surface of a top plate of the rack, a driving motor is fixed on the left side wall of the left support plate, an output shaft of the driving motor penetrates through the left support plate and is connected with a connecting shaft through a coupler, a rotating disc is fixed at the right end of the connecting shaft, an extending sleeve is fixed on the right end face of the rotating disc, the outer side wall of the right end of the extending sleeve is provided with an annular extending edge, an annular support sleeve is fixed on the outer side wall of the annular extending edge, a plurality of adjusting bolts are screwed on the side wall of the annular support sleeve, the inner ends of the adjusting bolts extend out of the inner wall face of the annular support sleeve and are hinged. The invention can automatically clamp and stably rotate the wood raw material, is convenient for cutting the outer skin of the wood raw material, and is stable in installation and placement of the wood raw material and convenient in position alignment.
Description
The technical field is as follows:
the invention relates to the technical field of papermaking equipment, in particular to a wood raw material clamping and rotating mechanism with a bottom support.
Background art:
the prior slicer is generally used for cutting and slicing the cross section of wood, the main rod in the middle of the wood raw material can be used for manufacturing other finished wood products, the energy conservation and the environmental protection are considered, the requirement on common barks for papermaking can be met, the bark cutting is generally realized by rotating the wood raw material to cut the outer bark (namely the bark), and no stable equipment capable of stably rotating the wood raw material exists at present.
Meanwhile, the clamping position of the wood raw material is difficult to align when the wood raw material is placed in the installation, and the wood raw material needs to be manually and continuously righted, which is very troublesome.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a wood raw material clamping and rotating mechanism with a bottom support, which can automatically clamp and stably rotate wood raw materials, is convenient for cutting the outer skins of the wood raw materials, and is stable in installation and placement and convenient in position alignment.
The scheme for solving the technical problems is as follows:
a wood raw material clamping and rotating mechanism with a bottom support comprises a rack, wherein a left support plate is fixed on the left side of the top surface of a top plate of the rack, and a driver is fixed on the left side wall of the left support plate
The output shaft of the driving motor penetrates through the left supporting plate and is connected with a connecting shaft through a coupler, a rotary disc is fixed at the right end of the connecting shaft, an extension sleeve is fixed on the right end face of the rotary disc, an annular extension edge is arranged on the outer side wall of the right end of the extension sleeve, an annular supporting sleeve is fixed on the outer side wall of the annular extension edge, a plurality of adjusting bolts are screwed on the side wall of the annular supporting sleeve, the inner ends of the adjusting bolts extend out of the inner wall face of the annular supporting sleeve and are hinged with arc-shaped clamping blocks, and the outer ends of the adjusting bolts extend out of the outer side wall;
the right part of the top surface of the top plate of the rack is fixed with an adjusting slide rail, the top surface middle part of the adjusting slide rail is formed with a slide groove, the slide block is inserted in the slide groove, the top surface of the slide block is fixed with a right support plate, a right thimble is installed on the left side wall of the right support plate, a main support plate is fixed on the right side of the top surface of the top plate of the rack, a compression oil cylinder is fixed on the right side wall of the main support plate, a push rod of the compression oil cylinder penetrates through the main support plate and is fixed on the right side wall of the right support plate, the right end of the cylinder wood to be processed is pressed on the right thimble.
All be fixed with arc friction strengthening block on the inside wall of arc grip block, arc friction strengthening block presses on waiting to process the ligneous left end lateral wall of cylinder.
And a left thimble is fixed in the middle of the right end face of the rotating disc and is pressed against the left end face of the cylindrical wood to be processed.
The bottom surface middle part of the roof of frame is fixed with the bottom sprag frame, and the bottom surface middle part of the bottom plate of bottom sprag frame is fixed with elevator motor, and elevator motor's output shaft passes the top surface of the bottom plate of bottom sprag frame and has a lifting screw through the coupling joint, and the spiro union has the promotion swivel nut on the lifting screw, and the promotion swivel nut plug bush is in the middle part through-hole of the roof of frame, and the top surface middle part shaping of the roof of frame
The lifting screw sleeve is characterized in that a placing groove is formed, the placing groove is communicated with the middle through hole, the top surface of the lifting support plate is pressed against the bottom of the cylindrical wood to be processed, and the top end of the lifting screw sleeve extends out of the placing groove and is fixed on the bottom surface of the lifting support plate.
The middle part of the top surface of the lifting support plate is provided with an arc-shaped groove, and the bottom of the cylindrical wood to be processed is inserted into the arc-shaped groove and pressed against the bottom surface of the arc-shaped groove.
And a self-lubricating guide sleeve is fixed on the inner side wall of the middle through hole, and the lifting screw sleeve is inserted in the self-lubricating guide sleeve.
A plurality of vertical guide rods are fixed on the bottom surface of the edge of the lifting support plate, and the vertical guide rods are inserted in guide through holes formed in the bottom surface of the placement groove.
And a guide sleeve is fixed on the inner side wall of the guide through hole, and the bottom end of the vertical guide rod extends out of the guide sleeve and is fixed with a bottom limiting plate.
The top surface of the top plate of the rack on the right side of the left supporting plate is fixed with an auxiliary supporting shell, a circular cavity is formed in the auxiliary supporting shell, empty grooves are formed in the middle of the left end face and the middle of the right end face of the auxiliary supporting shell, the rotary disk is inserted in the circular cavity, the outer side wall of the rotary disk is tightly attached to a lubricating layer fixed on the inner wall face of the circular cavity, the connecting shaft is inserted in the empty groove of the left portion, and the extending sleeve is inserted in the empty groove of the right portion.
And a plurality of ball-head plungers are respectively screwed on the left side wall and the right side wall of the circular cavity, and steel balls of the ball-head plungers are tightly attached to the edge of the left end face or the edge of the right end face of the rotating disc.
The invention has the following outstanding effects: compared with the prior art, it can be automatic with timber raw materials centre gripping and stable rotatory, makes things convenient for the cutting of timber raw materials's exocuticle, and simultaneously, its installation is placed timber raw materials and is stabilized, and the position is aimed at conveniently.
Description of the drawings:
FIG. 1 is a partial cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of a partial structure of the adjustment slide of the present invention;
fig. 4 is a partial structural view of the lift support plate of the present invention.
The specific implementation mode is as follows:
example, as shown in fig. 1 and 4, a clamping and rotating mechanism for wood raw material with bottom support comprises a frame 10, a left support plate 11 is fixed on the left side of the top surface of the top plate of the rack 10, a driving motor 12 is fixed on the left side wall of the left support plate 11, an output shaft of the driving motor 12 penetrates through the left support plate 11 and is connected with a connecting shaft 13 through a coupler, a rotary table 14 is fixed at the right end of the connecting shaft 13, an extension sleeve 15 is fixed on the right end surface of the rotary table 14, an annular extension edge 151 is arranged on the outer side wall of the right end of the extension sleeve 15, an annular support sleeve 152 is fixed on the outer side wall of the annular extension edge 151, a plurality of adjusting bolts 153 are screwed on the side wall of the annular support sleeve 152, the inner ends of the adjusting bolts 153 extend out of the inner wall surface of the annular support sleeve 152 and are hinged with arc-shaped clamping blocks 154, and;
the right part of the top surface of the top plate of the frame 10 is fixed with an adjusting slide rail 16, a sliding groove 161 is formed in the middle of the top surface of the adjusting slide rail 16, a slide block 17 is inserted in the sliding groove 161, a right support plate 171 is fixed on the top surface of the slide block 17, a right thimble 172 is hinged on the left side wall of the right support plate 171, a main support plate 18 is fixed on the right side of the top surface of the top plate of the frame 10, a pressing oil cylinder 181 is fixed on the right side wall of the main support plate 18, and a push rod of the pressing oil cylinder 181
18 and is fixed on the right side wall of the right support plate 171, the right end of the cylindrical wood 100 to be machined is pressed against the right thimble 172, and the left end of the cylindrical wood 100 to be machined is clamped between all the arc-shaped clamping blocks 154.
Further, arc friction reinforcing blocks 156 are fixed on the inner side walls of the arc clamping blocks 154, and the arc friction reinforcing blocks 156 are pressed against the outer side wall of the left end of the cylindrical wood 100 to be processed. The arc-shaped friction enhancing block 156 may be made of a conventional friction sheet material or the like.
Further, a left thimble 141 is fixed in the middle of the right end face of the rotating disc 14, and the left thimble 141 is pressed against the left end face of the cylindrical wood 100 to be processed.
Further, a lower support frame 20 is fixed in the middle of the bottom surface of the top plate of the rack 10, a lifting motor 21 is fixed in the middle of the bottom surface of the bottom plate of the lower support frame 20, an output shaft of the lifting motor 21 penetrates through the top surface of the bottom plate of the lower support frame 20 and is connected with a lifting screw 22 through a coupler, a lifting screw 23 is screwed on the lifting screw 22, the lifting screw 23 is inserted into a middle through hole 19 of the top plate of the rack 10, a placing groove 191 is formed in the middle of the top surface of the top plate of the rack 10, the placing groove 191 is communicated with the middle through hole 19, the top surface of the lifting support plate 24 is pressed against the bottom of the cylindrical wood 100 to be processed, and the top end of the lifting screw 23 extends out of the.
Further, the middle of the top surface of the lifting support plate 24 has an arc-shaped groove, and the bottom of the cylindrical wood 100 to be processed is inserted into the arc-shaped groove and pressed against the bottom surface of the arc-shaped groove.
Furthermore, a self-lubricating guide sleeve 192 is fixed on the inner side wall of the middle through hole 19, and the lifting screw sleeve 23 is inserted in the self-lubricating guide sleeve 192.
Further, a plurality of vertical guide rods 25 are fixed to the bottom surface of the edge of the elevation support plate 24, and the vertical guide rods 25 are inserted into guide through holes 193 formed in the bottom surface of the seating recess 191.
Further, a guide sleeve 194 is fixed on the inner side wall of the guide through hole 193, and the bottom end of the vertical guide rod 25 extends out of the guide sleeve 194 and is fixed with a bottom limit plate 26.
Furthermore, an auxiliary support housing 30 is fixed on the top surface of the top plate of the rack 10 on the right side of the left support plate 11, a circular cavity 31 is formed inside the auxiliary support housing 30, empty slots are formed in the middle of the left end surface and the right end surface of the auxiliary support housing 30, the rotating disk 14 is inserted into the circular cavity 31, the outer side wall of the rotating disk 14 is tightly attached to a lubricating layer 32 fixed on the inner wall surface of the circular cavity 31, the connecting shaft 13 is inserted into the empty slot on the left portion, and the extension sleeve 15 is inserted into the empty slot on the right portion.
Furthermore, a plurality of ball plungers 33 are respectively screwed on the left side wall and the right side wall of the circular cavity 31, and steel balls of the ball plungers 33 are tightly attached to the edge of the left end face or the edge of the right end face of the rotating disc 14.
The sliding groove 161 and the sliding block 17 are dovetail-shaped grooves and dovetail-shaped sliding blocks corresponding to each other.
Wherein, the outer end of the adjusting bolt 153 is also screwed with a lock nut.
The working principle is as follows: during the use, will wait to process cylindrical timber 100 and place in the arc recess that has on the top surface of promotion backup pad 24, then, through elevator motor 21 operation, can realize waiting to process cylindrical timber 100's promotion for the middle part at both ends corresponds left thimble 141 and right thimble 172 about waiting to process cylindrical timber 100, promotes through the push rod of pressure cylinder 181, makes right thimble 172 press the right-hand member face of waiting to process cylindrical timber 100 and promote to wait to add
The worker cylindrical timber 100 moves leftwards, make the left end face of the cylindrical timber 100 to be processed press in the left thimble 141, wherein, the sharp-pointed part of the left thimble 141 and the right thimble 172 inserts in the end of the cylindrical timber 100 to be processed, then, through the manual regulation adjusting bolt 153, make the left end centre gripping of the cylindrical timber 100 to be processed between all arc grip blocks 154, and tighten lock nut, prevent to become flexible, accomplish fixedly, then, through driving motor 12 operation, can realize that the cylindrical timber 100 to be processed is rotatory, thereby make things convenient for the cutting blade to be close to the cylindrical timber 100 to be processed and cut the epidermis of the cylindrical timber 100 to be processed, and is very convenient.
After the processing is accomplished, will promote backup pad 24 and promote for it is close to the timber that has processed, then, unscrews all adjusting bolt 153 and lock nut, contracts back through the push rod of clamping cylinder 181, makes, and the timber that has processed drops on promoting backup pad 24, descends through promoting backup pad 24 and unloads, and is very convenient, and its installation is dismantled timber and all is supported through rising backup pad 24, has guaranteed its operation stably.
Claims (10)
1. The utility model provides a take bottom sprag's wood raw materials centre gripping rotary mechanism, includes frame (10), its characterized in that: a left supporting plate (11) is fixed on the left side of the top surface of a top plate of the rack (10), a driving motor (12) is fixed on the left side wall of the left supporting plate (11), an output shaft of the driving motor (12) penetrates through the left supporting plate (11) and is connected with a connecting shaft (13) through a coupler, a rotary disc (14) is fixed on the right end of the connecting shaft (13), an extending sleeve (15) is fixed on the right end face of the rotary disc (14), an annular extending edge (151) is arranged on the outer side wall of the right end of the extending sleeve (15), an annular supporting sleeve (152) is fixed on the outer side wall of the annular extending edge (151), a plurality of adjusting bolts (153) are screwed on the side wall of the annular supporting sleeve (152), the inner ends of the adjusting bolts (153) extend out of the inner wall of the annular supporting sleeve (152) and are hinged with arc-shaped clamping blocks (154), and the outer ends of the;
the right part of the top surface of the top plate of the frame (10) is fixed with adjusts slide rail (16), the top surface middle part shaping of adjusting slide rail (16) has spout (161), slider (17) plug bush is in spout (161), the top surface of slider (17) is fixed with right branch fagging (171), install right thimble (172) on the left side wall of right branch fagging (171), the right side of the top surface of the top plate of frame (10) is fixed with main tributary fagging (18), be fixed with on the right side wall of main tributary fagging (18) and compress tightly hydro-cylinder (181), the push rod that compresses tightly hydro-cylinder (181) passes main tributary fagging (18) and is fixed on the right side wall of right branch fagging (171), the right-hand member of waiting to process cylinder timber (100) presses on right thimble (172), the left end centre gripping of waiting to process cylinder timber (.
2. The wood material clamping and rotating mechanism with the bottom support as claimed in claim 1, wherein: and arc friction reinforcing blocks (156) are fixed on the inner side walls of the arc clamping blocks (154), and the arc friction reinforcing blocks (156) are pressed on the outer side wall of the left end of the cylindrical wood (100) to be processed.
3. The wood material clamping and rotating mechanism with the bottom support as claimed in claim 1, wherein: and a left thimble (141) is fixed in the middle of the right end face of the rotating disc (14), and the left thimble (141) is pressed against the left end face of the cylindrical wood (100) to be processed.
4. The wood material clamping and rotating mechanism with the bottom support as claimed in claim 1, wherein: the bottom surface middle part of the roof of frame (10) is fixed with bottom sprag frame (20), the bottom surface middle part of the bottom plate of bottom sprag frame (20) is fixed with elevator motor (21), the output shaft of elevator motor (21) passes the top surface of the bottom plate of bottom sprag frame (20) and has lifting screw (22) through the coupling joint, the spiro union has promotion swivel nut (23) on lifting screw (22), promote swivel nut (23) plug bush in the middle part through-hole (19) of the roof of frame (10), the top surface middle part shaping of the roof of frame (10) has places recess (191), it communicates with each other with middle part through-hole (19) to place recess (191), the top surface of promotion backup pad (24) presses the bottom of waiting to process cylinder timber (100), the top of promoting swivel nut (23) stretches out places recess (191) and fixes on the bottom surface of promoting backup pad (24).
5. A wood material clamping and rotating mechanism with bottom support as claimed in claim 4, wherein: the middle part of the top surface of the lifting support plate (24) is provided with an arc-shaped groove, and the bottom of the cylindrical wood (100) to be processed is inserted into the arc-shaped groove and pressed against the bottom surface of the arc-shaped groove.
6. A wood material clamping and rotating mechanism with bottom support as claimed in claim 4, wherein: and a self-lubricating guide sleeve (192) is fixed on the inner side wall of the middle through hole (19), and the lifting screw sleeve (23) is inserted in the self-lubricating guide sleeve (192).
7. A wood material clamping and rotating mechanism with bottom support as claimed in claim 4, wherein: a plurality of vertical guide rods (25) are fixed on the bottom surface of the edge of the lifting support plate (24), and the vertical guide rods (25) are inserted into guide through holes (193) formed in the bottom surface of the placement groove (191).
8. The wood material clamping and rotating mechanism with the bottom support as claimed in claim 7, wherein: be fixed with uide bushing (194) on the inside wall of direction through-hole (193), uide bushing (194) and fixed with bottom limiting plate (26) are stretched out to the bottom of vertical guide bar (25).
9. The wood material clamping and rotating mechanism with the bottom support as claimed in claim 1, wherein: be fixed with auxiliary stay casing (30) on the top surface of the roof of frame (10) on the right side of left branch fagging (11), the inside of auxiliary stay casing (30) has circular cavity (31), the left end face and the right-hand member face middle part of auxiliary stay casing (30) have the dead slot, rotary disk (14) plug bush is in circular cavity (31), the lateral wall of rotary disk (14) is hugged closely on lubricating layer (32) that are fixed on the internal wall face of circular cavity (31), connecting axle (13) plug bush is in the dead slot of left part, extend set (15) plug bush in the dead slot of right part.
10. The wood material clamping and rotating mechanism with the bottom support as claimed in claim 9, wherein: a plurality of ball plungers (33) are respectively screwed on the left side wall and the right side wall of the circular cavity (31), and steel balls of the ball plungers (33) are tightly attached to the edge of the left end face or the edge of the right end face of the rotating disc (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011098046.3A CN112157771A (en) | 2020-10-14 | 2020-10-14 | Take bottom sprag's timber raw materials centre gripping rotary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011098046.3A CN112157771A (en) | 2020-10-14 | 2020-10-14 | Take bottom sprag's timber raw materials centre gripping rotary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112157771A true CN112157771A (en) | 2021-01-01 |
Family
ID=73868261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011098046.3A Withdrawn CN112157771A (en) | 2020-10-14 | 2020-10-14 | Take bottom sprag's timber raw materials centre gripping rotary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112157771A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103203489A (en) * | 2013-03-29 | 2013-07-17 | 哈尔滨汽轮机厂有限责任公司 | Device and method for processing GHQ combined cycle unit guide vanes |
| CN104015237A (en) * | 2014-06-24 | 2014-09-03 | 张超 | Tree barking device |
| CN204867488U (en) * | 2015-08-12 | 2015-12-16 | 南车贵阳车辆有限公司 | Axletree numerical control lathe chuck clamping, transmission improvement structure |
| CN205110867U (en) * | 2015-11-16 | 2016-03-30 | 湖南三泰新材料股份有限公司 | Utilize frock of horizontal lathe bore hole |
| CN205291179U (en) * | 2016-01-06 | 2016-06-08 | 杨巍巍 | Novel wooden engraver |
| CN205704564U (en) * | 2016-04-15 | 2016-11-23 | 张金发 | A kind of efficient device for peeling of timber |
| CN207772018U (en) * | 2018-01-22 | 2018-08-28 | 无锡职业技术学院 | A kind of log debarking device |
| CN207997239U (en) * | 2018-03-06 | 2018-10-23 | 无锡市荣华机械制造有限公司 | A kind of three axis outer circle compound grinding machine positioning devices |
| CN110303554A (en) * | 2019-07-02 | 2019-10-08 | 湖北民族大学 | A kind of numerical control wood skill machining center |
| CN210587209U (en) * | 2019-07-31 | 2020-05-22 | 十堰园钧工贸有限公司 | Driving center for turning heavy half shaft |
-
2020
- 2020-10-14 CN CN202011098046.3A patent/CN112157771A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203489A (en) * | 2013-03-29 | 2013-07-17 | 哈尔滨汽轮机厂有限责任公司 | Device and method for processing GHQ combined cycle unit guide vanes |
| CN104015237A (en) * | 2014-06-24 | 2014-09-03 | 张超 | Tree barking device |
| CN204867488U (en) * | 2015-08-12 | 2015-12-16 | 南车贵阳车辆有限公司 | Axletree numerical control lathe chuck clamping, transmission improvement structure |
| CN205110867U (en) * | 2015-11-16 | 2016-03-30 | 湖南三泰新材料股份有限公司 | Utilize frock of horizontal lathe bore hole |
| CN205291179U (en) * | 2016-01-06 | 2016-06-08 | 杨巍巍 | Novel wooden engraver |
| CN205704564U (en) * | 2016-04-15 | 2016-11-23 | 张金发 | A kind of efficient device for peeling of timber |
| CN207772018U (en) * | 2018-01-22 | 2018-08-28 | 无锡职业技术学院 | A kind of log debarking device |
| CN207997239U (en) * | 2018-03-06 | 2018-10-23 | 无锡市荣华机械制造有限公司 | A kind of three axis outer circle compound grinding machine positioning devices |
| CN110303554A (en) * | 2019-07-02 | 2019-10-08 | 湖北民族大学 | A kind of numerical control wood skill machining center |
| CN210587209U (en) * | 2019-07-31 | 2020-05-22 | 十堰园钧工贸有限公司 | Driving center for turning heavy half shaft |
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Application publication date: 20210101 |
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