CN214394630U - Cut open bamboo machine material loading structure - Google Patents
Cut open bamboo machine material loading structure Download PDFInfo
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- CN214394630U CN214394630U CN202021191926.0U CN202021191926U CN214394630U CN 214394630 U CN214394630 U CN 214394630U CN 202021191926 U CN202021191926 U CN 202021191926U CN 214394630 U CN214394630 U CN 214394630U
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Abstract
The invention discloses a feeding structure of a bamboo splitting machine, in particular to bamboo splitting equipment, and relates to the field of bamboo processing. In the invention, the motor acts on the lifting main body of the second lifting part through the crank connecting rod to drive the second lifting part to move up and down. The second lifting part is connected with the chain of the vertical acting of the rotating part through a connecting piece, and the closed chain is driven to move along with the up-and-down movement of the second lifting part. The other side of the closed chain is connected with the connecting piece of the first lifting part, and the first lifting part and the closed chain move synchronously. The first lifting part and the second lifting part are respectively positioned at two sides of the closed chain, and when the second lifting part descends to do work, the closed chain is driven to rotate, so that the first lifting part ascends to do work; when the second lifting portion rises to do work, the closed chain is driven to rotate, so that the first lifting portion descends to do work.
Description
Technical Field
The invention relates to the field of bamboo processing, in particular to bamboo splitting equipment, and particularly relates to a feeding structure of a bamboo splitting machine.
Background
When the bamboo is made into goods such as bamboo mats, bamboo curtains, bamboo chairs and the like, the harvested complete bamboo tubes are processed into slender bamboo strips. The bamboo tube is cut into bamboo strips by a bamboo cutting machine commonly used in the modern bamboo industry. The bamboo cutting machine basically adopts the working principle that a bamboo tube is horizontally placed, a certain thrust force is applied from the tail of the bamboo tube, the bamboo tube is horizontally pushed to a special cutter head which is fixedly and concentrically placed and is provided with a plurality of radial blades, and the bamboo tube completely penetrates through the cutter head and can be divided into a plurality of bamboo strips with the same size. How to convey one bamboo tube to a position concentric with the cutter head at certain time intervals for a long time is one of important factors for ensuring the normal operation and the function of the bamboo cutting machine.
The prior Chinese patent application with publication number CN109808009A discloses a feeding structure of a bamboo splitting machine. The bamboo tube cutting machine comprises a material placing frame for placing a bamboo tube to be processed, and a lifting mechanism for lifting and conveying the bamboo tube placed on the material placing frame to a position for cutting the bamboo tube; the feeding frame is positioned at the side part of the bamboo splitting machine and comprises two material placing bottom frames which are arranged at intervals and are horizontally arranged along the bamboo splitting machine in a front-low and back-high mode, a cross rod fixedly connected to the front ends of the two material placing bottom frames and a material bearing rod fixedly lapped on the upper parts of the material placing bottom frames and the cross rod; the lifting mechanism comprises two vertically extending supporting frames, a fixing frame is arranged at the middle parts of the two supporting frames, a rolling shaft connected to the top of the mounting frame is rotated, an upper mounting frame on the rolling shaft is arranged in a rotating sleeve, a lower mounting frame below the fixing frame is arranged, a vertically actuated chain is arranged on the rolling shaft and the lower mounting frame, and a lifting frame on the chain is fixedly arranged at intervals. The bamboo tube conveying device adopts various structures which are more reasonable, thin, more scientific and more ingenious, and has the advantage of ensuring that the bamboo tubes are stably and continuously conveyed to the station where the cutter head is located in a longer time. However, the technology in the above patent document directly works through the chain by the power source in the process of lifting the bamboo, and when the lifting structure continuously works, the energy consumption is too large; and the simple and easy hoisting frame of installation on the chain is directly adopted among this technical scheme, has to stop the machine when meetting the snap bamboo or rise the in-process bamboo and drop, causes time cost to increase and the energy is extravagant.
Disclosure of Invention
The invention aims to provide a feeding structure of a bamboo splitting machine, which can overcome the defects of the prior art, reduces energy consumption in the production process by adopting a form of counterweight between lifting parts, and meets the requirement of bamboo rising.
The above object of the present invention is achieved by the following technical solutions:
a feeding structure of a bamboo splitting machine comprises a first lifting part, a second lifting part, a rotating part and a motor, wherein the second lifting part and the first lifting part are arranged in a mutually balanced manner, the rotating part is arranged between the first lifting part and the second lifting part, and the motor provides power;
a plurality of connecting pieces which are matched and connected with the rotating part are arranged on one side of the first lifting part, which is close to the rotating part, along the front and back directions of the bamboo splitting machine;
a plurality of connecting pieces which are matched and connected with the rotating part are arranged on one side of the second lifting part, which is close to the rotating part, along the front and back directions of the bamboo splitting machine; the rotating part comprises an upper mounting shaft and a lower mounting shaft which are arranged along the front-back direction of the bamboo splitting machine and are arranged on the same plane, and a plurality of rotating gears are sleeved on the positions, corresponding to each other, of the mounting shafts; two rotating gears which correspond to the upper and lower mounting shafts are sleeved with a closed chain which acts vertically; the chain link of the closed chain is provided with a convex connecting bulge with a mounting hole, and the connecting bulge is connected with the connecting pieces of the first lifting part and the second lifting part;
the motor is rotationally connected with the second lifting part through a crank connecting rod.
Preferably, the top end of the first lifting part further comprises a plurality of bearing limiting plates which are arranged at intervals and transversely arranged along the bamboo splitting machine; the outside of first promotion portion is established and is equipped with the mounting groove that is used for installing blowing frame along cuing open the bamboo machine fore-and-aft direction.
In order to facilitate the automatic entering of bamboo material loading structure during production, the notch place plane and the ground of mounting groove form the contained angle, the contained angle is greater than 90 degrees less than or equal to 120 degrees.
Further preferably, the second lifting part comprises a lifting body, and a bearing piece which is arranged on the upper part of the lifting body and is connected with the lifting body in a sliding manner; a through hole for mounting one end of the crank connecting rod is formed in the middle of the lifting main body and is close to the bearing piece; the crank connecting rod is arranged on one side far away from the rotating part.
Preferably, the upper part of the bearing part is provided with a plurality of bearing limit plates which are arranged at intervals and transversely along the bamboo cutting machine; one side that holds carrier is close to the one end of cuing open bamboo machine rear end and keeps away from the rotating part is equipped with the locating part.
Preferably, a partition plate parallel to the lifting main body is arranged on one side, away from the second lifting part, of the crank connecting rod along the front-rear direction of the bamboo cutting machine; one end of the partition plate, which is close to the rear end of the bamboo splitting machine, is provided with a limiting groove in sliding connection with the limiting piece; an included angle is formed between the straight line where the limiting groove is located and the straight line where the side edge of the partition plate is located.
Preferably, the rotating part further comprises a transition piece, an installation support frame and a plurality of limiting guide rails, wherein the transition piece is positioned above the upper installation shaft and arranged along the front-rear direction of the bamboo splitting machine, the installation support frame is positioned below the lower installation shaft and parallel to the transition piece, and the limiting guide rails are vertically connected to the transition piece and the installation support frame and positioned on one side of the closed chain; the transition piece upper surface is equipped with a plurality of spaced along the horizontal bearing limiting plate of section bamboo machine.
Further preferably, the bearing limiting plate is wedge-shaped, and one side of the wedge-shaped bearing limiting plate close to the first lifting portion is higher than one side close to the second lifting portion.
Preferably, a baffle plate attached to the transition piece and the mounting support frame is arranged on one side, close to the first lifting part, of the rotating part; and a gap is formed between the baffle and the position corresponding to the closed chain and the limiting guide rail.
Further preferably, the connecting piece comprises a connecting rod integrally connected with the first lifting part or integrally connected with the second lifting part main body, and a fixing piece fixedly connected with the other end of the connecting rod; the corresponding mounting holes are formed in the positions, corresponding to the mounting holes in the connecting bulges, of the fixing pieces; and the fixed sheet is also provided with a limiting guide wheel in sliding connection with the limiting guide rail.
The first lifting part, the second lifting part, the rotating part and related parts matched with the first lifting part are inclined towards one side where the mounting groove is located to form an included angle with the ground.
In conclusion, the invention has the following beneficial effects:
1. according to the bamboo material lifting device, the first lifting part and the second lifting part are connected through the closed chain to form the counterweight, so that when the first lifting part lifts bamboo materials, the second lifting part can descend along with the first lifting part, and work is applied to the first lifting part through the gravity of the second lifting part; the second promotes when portion promotes the bamboo material on the contrary the same with first promotion portion, has possessed the acting that has reduced power portion through the design of self, the energy saving.
2. According to the invention, through the matching of the limiting guide wheel and the limiting guide rail, the shaking caused by the rotation of the crank connecting rod is reduced when the power part applies work to the second lifting part through the crank connecting rod, and the equipment is more stable when the bamboo material is lifted.
3. According to the bamboo splitting machine, the limiting piece is in sliding fit with the limiting groove, so that when the second lifting portion ascends, the bearing piece moves towards the front end of the bamboo splitting machine along with the second lifting portion, and the bamboo material moves along with the bearing piece to split the front end of the bamboo splitting machine in the ascending process to achieve the using effect.
4. By installing the wedge-shaped bearing limiting plate, the bamboo material is prevented from falling caused by rising when the bamboo material enters the action range of the wedge-shaped bearing limiting plate; and the first lifting part can be controlled to receive only one bamboo material at a time when receiving the bamboo materials.
Drawings
FIG. 1 is a schematic overall view of a feeding structure of the embodiment;
FIG. 2 is an enlarged view of the engagement structure of the closed chain and the connecting member shown in FIG. 1;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of a spacer structure;
fig. 5 is a rear view of the second lifting portion.
In the drawings, the reference numbers: 10. a first lifting portion; 20. a second lifting portion; 30. a rotating part; 4. a motor; 5. a connecting member; 6. a crank connecting rod; 7. a bearing limit plate; 8. mounting grooves; 9. a partition plate; 201. lifting the main body; 202. a carrier; 202-1, a limit piece; 301. installing a shaft; 302. closing the chain; 302-1, connecting protrusions; 303. a transition piece; 304. mounting a support frame; 305. limiting a guide rail; 306. a baffle plate; 501. a connecting rod; 502. a fixing sheet; 502-1, a limit guide wheel; 9-1 and a limiting groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Examples
Referring to fig. 1-5, a feeding structure of a bamboo cutting machine comprises a first lifting part 10, a second lifting part 20 which is arranged in a mutually balanced manner with the first lifting part 10, a rotating part 30 which is arranged between the first lifting part 20 and the second lifting part 20, and a motor 4 which provides power for the part doing work by the movement.
Referring to fig. 1 and 2, the first lifting portion 10 is provided with two connecting members 5 which are matched and connected with the rotating portion 30 along the front and rear direction of the bamboo cutting machine at one side close to the rotating portion 30.
Referring to fig. 1, 2 and 5, the second lifting portion 20 is provided with two connecting members 5 which are matched and connected with the rotating portion 30 along the front and rear direction of the bamboo cutting machine at one side close to the rotating portion 30.
Referring to fig. 1, 2 and 5, the rotating part 30 includes two mounting shafts 301 arranged along the front and rear direction of the bamboo cutting machine and on the same plane, and two rotating gears are sleeved on the mounting shafts 301 at the positions corresponding to each other; two rotating gears corresponding to the upper and lower mounting shafts 301 are sleeved with a vertically-actuated closed chain 302; the chain link of the closed chain 302 is provided with a convex connecting bulge 302-1 with a mounting hole, and the connecting bulge 302-1 is connected with the connecting piece 5 of the first lifting part 10 and the second lifting part 20.
With reference to fig. 5, the motor 40 is shown in rotational connection with the second lifting portion 20 via a crank-link 6.
The top end of the first lifting part 10 also comprises 4 bearing limit plates 7 which are arranged at intervals and are arranged along the transverse direction of the bamboo cutting machine as shown in figure 1. The outside of first promotion portion 10 is established and is equipped with the mounting groove 8 that is used for installing the blowing frame along cuing open the bamboo machine fore-and-aft direction.
As shown in fig. 1 and 5, the second lifting portion 20 includes a lifting body 201, and a carrier 202 disposed on an upper portion of the lifting body 201 and slidably connected to the lifting body 201. As shown in fig. 5, a through hole for installing one end of the crank connecting rod 6 is formed in the middle of the lifting body 201 close to the bearing piece; the crank link 6 is disposed on a side away from the rotating portion 20.
As shown in fig. 1 and 5, the upper part of the bearing 202 is provided with a plurality of spaced bearing limit plates 7 along the transverse direction of the bamboo cutting machine. As shown in fig. 5, a limiting member 202-1 is disposed at one end of the bearing member 202 close to the rear end of the bamboo cutting machine and at one side far from the rotating portion 20.
As shown in fig. 1 and 3, a side of the crank link 6 away from the second lifting portion 20 is provided with a partition plate 9 parallel to the lifting body 201 in the front-rear direction of the bamboo cutting machine. As shown in fig. 1, 3 and 4, a limiting groove 9-1 slidably connected with the limiting member 202-1 is provided at one end of the partition plate 9 near the rear end of the bamboo cutting machine. As shown in FIG. 4, the straight line of the limiting groove 9-1 and the straight line of the side edge of the partition board 9 are provided with an included angle of more than 15 degrees and less than or equal to 30 degrees.
Referring to fig. 1, 2 and 5, the rotating part 30 further includes a transition member 303 disposed above the upper mounting shaft 301-1 and along the front-rear direction of the bamboo cutting machine, a mounting support frame 304 disposed below the lower mounting shaft 301-2 and parallel to the transition member 303, and a plurality of position-limiting guide rails 305 vertically connected to the transition member 303 and the mounting support frame 304 and disposed at one side of the closed chain 302. The upper surface of the transition piece 303 shown in fig. 1 is provided with four spaced load-bearing limit plates 7 along the transverse direction of the bamboo cutting machine.
The load-bearing limit plate 7 is wedge-shaped as shown in fig. 1, and a side of the wedge-shaped load-bearing limit plate 7 adjacent to the first lifting portion 10 is higher than a side adjacent to the second lifting portion 20.
A baffle 306 attached to the transition piece 303 and the mounting support frame 304 is arranged on one side of the rotating part 30 close to the first lifting part 10; the baffle 306 has a gap at a position corresponding to the closing chain 302 and the position-limiting guide rail 305.
The connecting piece 6 comprises a connecting rod 501 integrally connected with the first lifting part 10 or the lifting main body 201 of the second lifting part 20, and a fixing piece 502 fixedly connected with the other end of the connecting rod 501; the corresponding mounting holes are formed in the positions, corresponding to the mounting holes in the connecting bulges 303-1, of the fixing pieces; the fixed plate is also provided with a limit guide wheel 502-1 which is connected with the limit guide rail 305 in a sliding way.
The operation principle is as follows:
the motor 4 acts on the lifting body 201 of the second lifting portion 20 via the crank connecting rod 6, bringing the second lifting portion 20 up and down. The second lifting portion 20 is connected to the chain 302 of the rotating portion 30, which does work vertically, through the connecting member 5, and drives the closed chain 302 to move up and down along with the second lifting portion 20. The other side of the closing chain 302 is connected to the link 5 of the first lifting part, and the first lifting part 10 moves synchronously with the closing chain 302. Since the first lifting portion 10 and the second lifting portion 20 are respectively located at two sides of the closed chain 302, when the second lifting portion 20 performs descending work, the closed chain is driven to rotate, so that the first lifting portion 10 performs ascending work; when the second lifting portion performs ascending work, the closed chain 302 is driven to rotate, so that the first lifting portion 10 performs descending work.
Claims (9)
1. The utility model provides a cut open bamboo machine material loading structure which characterized in that: the feeding structure comprises a first lifting part (10), a second lifting part (20) which is mutually balanced with the first lifting part (10), a rotating part (30) which is arranged between the first lifting part (10) and the second lifting part (20) and a motor which provides power;
one side of the first lifting part (10) close to the rotating part (30) is provided with a plurality of connecting pieces (5) which are matched and connected with the rotating part (30) along the front and back directions of the bamboo cutting machine;
one side of the second lifting part (20) close to the rotating part (30) is provided with a plurality of connecting pieces (5) which are matched and connected with the rotating part (30) along the front and back directions of the bamboo cutting machine;
the rotating part (30) comprises an upper mounting shaft and a lower mounting shaft (301) which are arranged along the front-back direction of the bamboo splitting machine and are arranged on the same plane, and a plurality of rotating gears are sleeved on the positions, corresponding to the mounting shafts (301), of the mounting shafts; two rotating gears which correspond to the upper and lower mounting shafts (301) are sleeved with a closing chain (302) which acts vertically; a link of the closed chain (302) is provided with a convex connecting bulge (302-1) with a mounting hole, and the connecting bulge (302-1) is connected with the connecting piece (5) of the first lifting part (10) and the second lifting part (20);
the motor is rotationally connected with the second lifting part (20) through a crank connecting rod (6).
2. A cut open bamboo machine material loading structure of claim 1, characterized in that: the top end of the first lifting part (10) further comprises a plurality of bearing limiting plates (7) which are arranged at intervals and transversely arranged along the bamboo splitting machine; the outside of first promotion portion (10) is established and is equipped with mounting groove (8) that are used for installing blowing frame along cuing open the bamboo machine fore-and-aft direction.
3. A cut open bamboo machine material loading structure of claim 1, characterized in that: the second lifting part (20) comprises a lifting main body (201), and a bearing part (202) which is arranged at the upper part of the lifting main body (201) and is connected with the lifting main body (201) in a sliding way; a through hole for mounting one end of the crank connecting rod (6) is formed in the middle of the lifting main body (201) close to the bearing piece; the crank connecting rod (6) is arranged on one side far away from the rotating part (30).
4. A cut open bamboo machine material loading structure of claim 3, characterized in that: the upper part of the bearing piece (202) is provided with a plurality of bearing limiting plates (7) which are arranged at intervals and are transverse to the bamboo splitting machine; one side that holds carrier (202) and be close to the one end of cutting open the bamboo machine rear end and keep away from rotating part (30) is equipped with locating part (202-1).
5. A cut open bamboo machine material loading structure of claim 4, characterized in that: a partition plate (9) parallel to the lifting main body (201) is arranged on one side, far away from the second lifting part (20), of the crank connecting rod (6) along the front-back direction of the bamboo cutting machine; one end of the partition plate (9) close to the rear end of the bamboo splitting machine is provided with a limiting groove (9-1) in sliding connection with the limiting piece (202-1); an included angle is formed between the straight line where the limiting groove (9-1) is located and the straight line where the side edge of the partition plate (9) is located.
6. A cut open bamboo machine material loading structure of claim 1, characterized in that: the rotating part (30) further comprises a transition piece (303) which is positioned above the upper mounting shaft (301) and arranged along the front-back direction of the bamboo splitting machine, a mounting support frame (304) which is positioned below the lower mounting shaft (301) and parallel to the transition piece (303), and a plurality of limiting guide rails (305) which are vertically connected to the transition piece (303) and the mounting support frame (304) and positioned on one side of the closed chain (302); the upper surface of the transition piece (303) is provided with a plurality of spaced bearing limiting plates (7) along the transverse direction of the bamboo cutting machine.
7. A bamboo cutting machine feeding structure as claimed in claim 2, 4 or 6, characterized in that: the bearing limit plate (7) is wedge-shaped, and one side of the wedge-shaped bearing limit plate (7) close to the first lifting part (10) is higher than one side close to the second lifting part (20).
8. A cut open bamboo machine material loading structure of claim 6, characterized in that: a baffle (306) attached to the transition piece (303) and the mounting support frame (304) is arranged on one side, close to the first lifting part (10), of the rotating part (30); and a gap is formed between the baffle (306) and the position corresponding to the closed chain (302) and the limit guide rail (305).
9. A cut open bamboo machine material loading structure of claim 6, characterized in that: the connecting piece (5) comprises a connecting rod (501) integrally connected with the first lifting part (10) or integrally connected with the lifting main body (201) of the second lifting part (20), and a fixing piece (502) fixedly connected with the other end of the connecting rod (501); the corresponding mounting holes are formed in the positions, corresponding to the mounting holes in the connecting bulges (302-1), of the fixing pieces; the fixed sheet is also provided with a limit guide wheel (502-1) which is in sliding connection with the limit guide rail (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021191926.0U CN214394630U (en) | 2020-06-24 | 2020-06-24 | Cut open bamboo machine material loading structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021191926.0U CN214394630U (en) | 2020-06-24 | 2020-06-24 | Cut open bamboo machine material loading structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214394630U true CN214394630U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021191926.0U Active CN214394630U (en) | 2020-06-24 | 2020-06-24 | Cut open bamboo machine material loading structure |
Country Status (1)
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|---|---|
| CN (1) | CN214394630U (en) |
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- 2020-06-24 CN CN202021191926.0U patent/CN214394630U/en active Active
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