CN114249116A - Reciprocating bale plucker grabbing arm rotating device - Google Patents
Reciprocating bale plucker grabbing arm rotating device Download PDFInfo
- Publication number
- CN114249116A CN114249116A CN202010992848.2A CN202010992848A CN114249116A CN 114249116 A CN114249116 A CN 114249116A CN 202010992848 A CN202010992848 A CN 202010992848A CN 114249116 A CN114249116 A CN 114249116A
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- China
- Prior art keywords
- plucker
- arm
- reciprocating
- tower
- chain
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model provides a reciprocal bale plucker grapple arm rotary device, includes gear motor, rotation support tower, rotation axis and carousel, the both ends of rotation axis support through the bearing and install on reciprocal bale plucker's body of the tower, the rotation support tower install in the rotation axis on, reciprocal bale plucker's grapple arm install in the rotation support tower, the carousel install on the rotation support tower, the carousel pass through drive mechanism with the gear motor transmission connect. According to the invention, the transmission part of the speed reducing motor is arranged on the periphery independent from the tower body, the speed reducing motor only drives the grabbing arm to rotate, but the tower body does not rotate, so that the manufacturing cost of the reciprocating bale plucker is greatly reduced, and the transmission part is arranged on the outer side independent from the tower body, so that the follow-up maintenance and overhaul are facilitated.
Description
Technical Field
The invention belongs to the technical field of reciprocating plucker components, and particularly relates to a rotating device of a plucking arm of a reciprocating plucker.
Background
The existing reciprocating bale plucker mainly comprises a tower seat 1 ', a tower body 2 ' and a grabbing arm 3 ' (as shown in figure 1), wherein a bale plucker grabs a cotton bale through a cotton grabbing beater on the grabbing arm, and the grabbed raw materials enter the tower body through a cotton suction cavity of the grabbing arm under the action of air flow and are conveyed to next equipment through a cotton conveying pipeline for further processing. The existing gripper arm is driven to rotate by a rotating device, as shown in fig. 2, the rotating device comprises a speed reducing motor 4 ', the speed reducing motor is vertically arranged on a tower base through a support frame, the support frame is welded on the tower base, and an output shaft of the speed reducing motor is provided with a gear 5'; the internal gear rolling ring 6' is meshed with the gear and is fixedly connected with the tower body through a bolt; the inner ring of the ball outer ring 7' is provided with an arc groove and is tightly connected with the tower base through a bolt; a plurality of steel balls are arranged between the inner gear rolling ring and the ball outer ring, and when the inner gear rolling ring is driven by the gear, the inner gear rolling ring can freely slide with the ball outer ring. During operation, the gear motor fixed on the tower base rotates to drive the gear to rotate and drive the inner gear rolling ring to rotate, the inner gear rolling ring is tightly connected with the tower body to drive the tower body to rotate together, and the grabbing arm is installed on the tower body so as to complete the rotation of the grabbing arm from one side to the other side. However, the structure is complex, and the tower body needs to rotate along with the speed reducing motor, so that the structure is high in cost; more than 100 steel balls are needed between the inner gear rolling ring and the ball outer ring, and the installation and the replacement are very troublesome. When the routine maintenance is complicated, the flying short fibers and dust in the gap need to be cleaned carefully, and the maintenance is extremely inconvenient.
Disclosure of Invention
Aiming at the problems that the structure of the conventional rotating device of the grabbing arm of the reciprocating bale plucker is complex and the cost is high; more than 100 steel balls are needed between the inner gear rolling ring and the ball outer ring, and the installation and the replacement are very troublesome. The invention aims to provide a rotating device of a grabbing arm of a reciprocating bale plucker, which solves the problems that flying fibers and dust in gaps need to be carefully cleaned when the routine maintenance is complicated, and the maintenance is extremely inconvenient.
Therefore, the invention adopts the following technical scheme: the utility model provides a reciprocal bale plucker grapple arm rotary device, characterized by, includes gear motor, reciprocal bale plucker grapple arm rotary device include rotation support tower, rotation axis, carousel, the both ends of rotation axis support through the bearing and install on reciprocal bale plucker's tower body, rotation support tower install in the rotation axis on, reciprocal bale plucker's grapple arm install in rotation support tower, the carousel install on rotation support tower, the carousel pass through drive mechanism with gear motor transmission connect.
In addition to the above technical solutions, the present invention also includes the following technical features.
The speed reducing motor is installed in the tower body, a motor shaft of the speed reducing motor penetrates out of the top of the tower body, a chain sleeve position for sleeving a chain is arranged on the outer side of the turntable, and the motor shaft of the speed reducing motor is in transmission connection with the turntable through a chain wheel and the chain.
The motor shaft cover of gear motor be equipped with 2 sprockets, the cover is equipped with 2 chains on the sprocket.
The chain forming the rotary loop is provided with a spring.
The spring be provided with 2, 2 adjacent one sides of spring are connected through the go-between, the other end of spring passes through the chain connecting block and is connected with the chain.
The speed reducing motor is fixedly arranged on the tower body through the adjusting mounting plate, the adjusting mounting plate is provided with a long slotted hole, and the adjusting mounting plate penetrates through the long slotted hole through the adjusting bolt to be arranged on the tower body, so that the tensioning degree of the chain is adjusted.
The upper middle part and the lower middle part of the side part of the tower body are respectively and integrally formed with a supporting platform, a bearing seat is formed on the supporting platform, and the rotating shaft is supported and installed on the bearing seat of the reciprocating bale plucker through a bearing.
The invention can achieve the following beneficial effects: 1. according to the invention, the transmission part of the speed reducing motor is arranged on the periphery independent from the tower body, the speed reducing motor only drives the grabbing arm to rotate, but the tower body does not rotate, so that the manufacturing cost of the reciprocating bale plucker is greatly reduced, and the transmission part is arranged on the outer side independent from the tower body, so that the follow-up maintenance and overhaul are facilitated. 2. The rotary table is driven to rotate by the chain according to friction force, the rotary table part does not need to be provided with a chain wheel, and the rotary table is simple in structure and light and handy to rotate.
Drawings
Fig. 1 is a schematic structural view of a reciprocating bale plucker.
Fig. 2 is a schematic view of a rotary structure of a conventional reciprocating bale plucker.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a schematic view of the transmission structure of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, the invention comprises a speed reducing motor 9, the rotating device of the plucker arm of the reciprocating plucker comprises a rotating support tower 5, a rotating shaft 6 and a rotary disc 3, two ends of the rotating shaft 6 are supported and mounted on the tower body 4 of the reciprocating plucker through bearings, the rotating support tower 5 is mounted on the rotating shaft 6, the plucker arm 8 of the reciprocating plucker is mounted on the rotating support tower 5, the rotary disc 3 is mounted on the rotating support tower 5, and the rotary disc 3 is in transmission connection with the speed reducing motor 9 through a transmission mechanism.
Furthermore, the gear motor 9 is installed in the tower body 4, a motor shaft of the gear motor 9 penetrates out of the top of the tower body, a chain sleeving position for sleeving the chain 2 is arranged on the outer side of the turntable 3, and the motor shaft of the gear motor 9 is in transmission connection with the turntable 3 through the chain wheel 1 and the chain 2.
Furthermore, a motor shaft of the speed reducing motor 9 is sleeved with 2 chain wheels 1, and the chain wheels 1 are sleeved with 2 chains 2.
Further, a spring 2-2 is provided on the chain 2 forming the rotary circuit.
Furthermore, the number of the springs 2-2 is 2, the adjacent sides of the 2 springs are connected through a connecting ring 2-3, and the other ends of the springs are connected with a chain through a chain connecting block 2-1.
Furthermore, the speed reduction motor 9 is fixedly installed on the tower body 4 through an adjusting installation plate 10, a long slotted hole is formed in the adjusting installation plate 10, and the adjusting installation plate penetrates through the long slotted hole through an adjusting bolt 11 and is installed on the tower body, so that the tensioning degree of the chain is adjusted.
Furthermore, the upper middle part and the lower middle part of the side part of the tower body are respectively and integrally provided with a support platform 7, a bearing seat is formed on the support platform 7, and the rotating shaft 6 is supported and installed on the bearing seat of the reciprocating bale plucker through a bearing.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a reciprocal bale plucker grabs arm rotary device which characterized in that: including gear motor (9), reciprocal plucker grapple arm rotary device include rotation support tower (5), rotation axis (6) and carousel (3), the both ends of rotation axis (6) support through the bearing and install on reciprocal plucker's tower body (4), rotation support tower (5) install in rotation axis (6) on, reciprocal plucker's grapple arm (8) install in rotation support tower (5), carousel (3) install on rotation support tower (5), carousel (3) pass through drive mechanism with gear motor (9) transmission connect.
2. A reciprocating plucker nipper arm rotating apparatus as claimed in claim 1, wherein: gear motor (9) install in tower body (4) in, the top of tower body is worn out to the motor shaft of gear motor (9), the outside of carousel (3) be provided with the chain suit position that is used for suit chain (2), the motor shaft of gear motor (9) pass through sprocket (1), chain (2) with carousel (3) transmission be connected.
3. A reciprocating plucker nipper arm rotating apparatus as claimed in claim 2, wherein: a motor shaft of the speed reducing motor (9) is sleeved with 2 chain wheels (1), and the chain wheels (1) are sleeved with 2 chains (2).
4. A reciprocating plucker nipper arm rotating apparatus as claimed in claim 3, wherein: a spring (2-2) is arranged on the chain (2) forming the rotary loop.
5. The rotary device of the plucker arm of a reciprocating plucker as claimed in claim 4, wherein: the number of the springs (2-2) is 2.
6. The rotary device of the plucker arm of a reciprocating plucker as claimed in claim 5, wherein: the adjacent sides of the 2 springs are connected through a connecting ring (2-3), and the other ends of the springs are connected with a chain through a chain connecting block (2-1).
7. The rotary device of the plucker arm of a reciprocating plucker as claimed in claim 6, wherein: the speed reducing motor (9) is fixedly arranged on the tower body (4) through an adjusting mounting plate (10).
8. The rotary device of the plucker arm of a reciprocating plucker as claimed in claim 7, wherein: the adjusting mounting plate (10) is provided with a long slotted hole, and the adjusting mounting plate passes through the long slotted hole through an adjusting bolt (11) to be mounted on the tower body.
9. The rotary device of the plucker arm of a reciprocating plucker as claimed in claim 8, wherein: the upper middle part and the lower middle part of the side part of the tower body are respectively and integrally provided with a support platform (7).
10. A reciprocating plucker nipper arm rotating apparatus as claimed in claim 9, wherein: and a bearing seat is formed on the supporting platform (7), and the rotating shaft (6) is supported and installed on the bearing seat of the reciprocating bale plucker through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992848.2A CN114249116A (en) | 2020-09-21 | 2020-09-21 | Reciprocating bale plucker grabbing arm rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992848.2A CN114249116A (en) | 2020-09-21 | 2020-09-21 | Reciprocating bale plucker grabbing arm rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114249116A true CN114249116A (en) | 2022-03-29 |
Family
ID=80788184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010992848.2A Pending CN114249116A (en) | 2020-09-21 | 2020-09-21 | Reciprocating bale plucker grabbing arm rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114249116A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB888070A (en) * | 1957-12-13 | 1962-01-24 | Siegfried Hesse | Can changing mechanism for carding engines |
| GB1460812A (en) * | 1973-03-19 | 1977-01-06 | Neu Sa | Methods and apparatus for 'eparating loosening distributing and dispersing fibrous materials |
| US4845812A (en) * | 1986-11-04 | 1989-07-11 | Schubert & Salzer | Device for the automatic opening and mixing of fiber bales |
| GB9819908D0 (en) * | 1998-09-11 | 1998-11-04 | Indian Card Clothing The Co Lt | Booster for carding machine |
| CN202830267U (en) * | 2012-09-28 | 2013-03-27 | 苏拉（金坛）纺织机械有限公司 | Disk composite bale plucker capable of being adjusted all the way |
| CN103541074A (en) * | 2013-10-14 | 2014-01-29 | 浙江日发纺织机械股份有限公司 | Spinning machine servo drive winding transversing gear |
| EP3239369A1 (en) * | 2016-04-29 | 2017-11-01 | Maschinenfabrik Rieter AG | Bale opener |
| CN108570727A (en) * | 2018-04-18 | 2018-09-25 | 蒋超 | Disc bale plucker |
| CN110241486A (en) * | 2019-06-04 | 2019-09-17 | 青岛宏大纺织机械有限责任公司 | Reciprocation bale plucker visits the flat packet system of packet and control method automatically |
-
2020
- 2020-09-21 CN CN202010992848.2A patent/CN114249116A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB888070A (en) * | 1957-12-13 | 1962-01-24 | Siegfried Hesse | Can changing mechanism for carding engines |
| GB1460812A (en) * | 1973-03-19 | 1977-01-06 | Neu Sa | Methods and apparatus for 'eparating loosening distributing and dispersing fibrous materials |
| US4845812A (en) * | 1986-11-04 | 1989-07-11 | Schubert & Salzer | Device for the automatic opening and mixing of fiber bales |
| GB9819908D0 (en) * | 1998-09-11 | 1998-11-04 | Indian Card Clothing The Co Lt | Booster for carding machine |
| CN202830267U (en) * | 2012-09-28 | 2013-03-27 | 苏拉（金坛）纺织机械有限公司 | Disk composite bale plucker capable of being adjusted all the way |
| CN103541074A (en) * | 2013-10-14 | 2014-01-29 | 浙江日发纺织机械股份有限公司 | Spinning machine servo drive winding transversing gear |
| EP3239369A1 (en) * | 2016-04-29 | 2017-11-01 | Maschinenfabrik Rieter AG | Bale opener |
| CN108570727A (en) * | 2018-04-18 | 2018-09-25 | 蒋超 | Disc bale plucker |
| CN110241486A (en) * | 2019-06-04 | 2019-09-17 | 青岛宏大纺织机械有限责任公司 | Reciprocation bale plucker visits the flat packet system of packet and control method automatically |
Non-Patent Citations (1)
| Title |
|---|
| 杜德铭: "《纺织机械基础知识》", vol. 1, 纺织工业出版社, pages: 157 - 160 * |
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