CN2835271Y - High-efficiency cotton gin with double leather roller - Google Patents
High-efficiency cotton gin with double leather roller Download PDFInfo
- Publication number
- CN2835271Y CN2835271Y CN 200520077484 CN200520077484U CN2835271Y CN 2835271 Y CN2835271 Y CN 2835271Y CN 200520077484 CN200520077484 CN 200520077484 CN 200520077484 U CN200520077484 U CN 200520077484U CN 2835271 Y CN2835271 Y CN 2835271Y
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- fixed
- belt pulley
- belt
- gear
- connecting rod
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Abstract
The utility model discloses a cotton gin with two leather rollers. The utility model makes the slight change on the original machine frame without increasing the dynamic force on the basis of the existing crankshaft cotton gin; a main crankshaft simultaneously drives two lower tools to simultaneously work, and two mutually parallel leather rollers are driven to make the circular motion with identical speed but opposite rotary directions by two belt wheels on a gear box. A crankshaft of a cotton pushing board is simultaneously provided with two cotton pushing boards respectively used for feeding the two leather rollers, and a hopper arranged on the upper part of the machine frame is provided with two discharge holes; the raw cotton is sent to the two cotton pushing boards. Due to the fact that two pairs of eccentric shafts of the crankshaft form an included angle of 180 DEG, the crankshaft can not generate the oscillation when rotating at high speed. Compared with the common shaft cotton gin, the production efficiency of the cotton gin with two leather rollers is enhanced by one time.
Description
Technical field
The utility model relates to a kind of unginned cotton process equipment, especially establishes and roll shaft formula cotton ginning machinery.
Background technology
Present widely used roll shaft formula cotton gin, have only a roller and one pair up and down cutter carry out cotton ginning, production efficiency is low, because main crankshaft has only a pair of eccentric shaft with pushing away on the card bent axle, produces bigger vibration owing to the eccentric huge centrifugal force that brings makes machinery when bent axle runs up, for this reason, increase a pair of counterweight eccentric shaft again on the opposite of work eccentric shaft on the bent axle on the cotton gin that has, though reduced vibration, complex process to a certain extent, manufacturing cost height, maintenance are also inconvenient.
Summary of the invention
The technical problems to be solved in the utility model provides the efficient cotton gin of the two upper and lower cuttves of a kind of pair of roller, under the situation that does not increase power, frame is changed slightly, and production efficiency is doubled, the vibration of also avoiding crankshaft eccentric to bring simultaneously.
In order to solve the problems of the technologies described above, the utility model is realized with following technical scheme: a kind of pair of efficient cotton gin of roller, comprise supporting leg 6 by two parallel placements, the frame that upper beam 31 and Duo Gen tie-beam 26 are formed, be installed in the motor 1 of frame one side, be installed in the main crankshaft 4 of two supporting legs, 6 bottoms by bearing block 5 levels, level is installed in the roller on two supporting legs, 6 tops and pushes away card bent axle 11, be fixed on upper rack upper slitter 16 and corresponding with it cutter 17 down by upper slitter fixed mount 13, following cutter 17 passes through down, and cutter fixed mount 14 passes through connecting rod 7,8 are connected with corresponding eccentric shaft on the main crankshaft 4, are installed in the hopper 32 and the cottonseed grid 27 of upper rack; It is characterized in that: main crankshaft 4 symmetries of this machine are made on four eccentric shafts that are in the 180 degree angles of cut two pairs of connecting rods 7 and connecting rod 8 are installed respectively, connecting rod 7 and Lian Zhi 8 upper ends are fixed two following cutter fixed mounts 14 respectively, 15, it is tangent with the periphery of two rollers that are fixed on the upper rack both sides respectively that two following cuttves 17 are installed respectively on the following cutter fixed mount 14 and 15, and parallel with two upper slitters 16 that are fixed on the upper rack both sides respectively, installing connecting rods 28 on the hinge axis of the following cutter fixed mount 14 on every group of connecting rod 7 and the connecting rod 8, the other end of connecting rod 28 links to each other with strand connecting shaft 29 on being fixed on frame; Pushing away on the card bent axle 11 symmetry makes and installs two pairs respectively on the eccentric shaft that is in the 180 degree angles of cut and push away card 30; The hopper 32 with two outlets is installed on support top; Being installed in the cottonseed grid 27 that push away the card bottom is fixed on the frame; The roller 12 of two laid parallels is installed in the both sides of upper rack by bearing block 25 symmetries; One end of every roller is installed a belt pulley 9 respectively, links to each other with belt pulley 23 with two belt pulleys 22 on gear-box 24 right sides respectively by belt; Belt pulley 23 is fixed on same axle with the belt pulley 18 of gear 21 and left end and upward and by bearing 19 is connected with gear-box 24; The gear 20 that is meshed with gear 21 and the belt pulley 22 on right side are fixed on same axle and go up and link to each other with gear-box 24 by bearing, and gear-box 24 bottoms are fixed on frame one side; Belt pulley 18 links to each other with the belt pulley 3 that is installed in main crankshaft 4 one ends by belt, and belt pulley 3 is connected with belt pulley 2 on the motor 1 by the belt installed on the another skin groove; The belt of installing on the belt pulley 2 another belt grooves is connected with the belt pulley 10 that pushes away the installation of card bent axle 11 1 ends.
The utility model has the advantages that: under the situation that does not increase power, will have bent axle cotton gin shelf structure now and change slightly; Increase by one group of roller and one pair cutter and push away card up and down, production efficiency is doubled, simultaneously because main crankshaft and push away on the card bent axle symmetry two pairs of cranks are installed, the vibration of avoiding crankshaft eccentric to bring has good popularizing value.
Description of drawings
Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail.
Fig. 1 is the efficient rail flower of the two rollers of a utility model machine structural representation;
Fig. 2 is the left view of Fig. 1.
Among the figure: 1, motor, 2, belt pulley, 3, belt pulley, 4, main crankshaft, 5, bearing block, 6, supporting leg, 7, connecting rod, 8, connecting rod, 9, belt pulley, 10, belt pulley, 11, push away the card crank, 12, roller, 13, the upper slitter fixed mount, 14, following cutter fixed mount, 15, following cutter fixed mount, 16, upper slitter, 17, following cutter, 18, belt pulley, 19, bearing, 20, gear, 21, gear, 22, belt pulley, 23, belt pulley, 24, gear-box, 25, bearing block, 26, tie-beam, 27, the cottonseed grid, 28, connecting rod, 29, hinge axis, 30, push away card, 31, put the beams in place 32, hopper, 33, electric switch.
The specific embodiment
As shown in Figure 1 and Figure 2, two supporting legs of vertically putting 6 are by 31 and 5 tie-beams 26 of putting the beams in place, and nut is connected into frame, and motor 1 is installed in the left side of frame, and frame and motor all are fixed on the basis with fot screw.Main crankshaft 4 is fixed on the middle lower portion of two supporting legs 6 by two bearing blocks 5, main crankshaft 4 middle parts become on two pairs of also symmetrical eccentric shafts of the 180 degree angles of cut two groups of connecting rods 7 and connecting rod 8 are installed respectively, every group of connecting rod 7,8 tops are installed two following cutter fixed mounts 14 and 15 respectively, fixing cutter 17 under a slice on every group of below fixed mount, two following cutter 17 tops are tangent with two roller 12 peripheries respectively, two rollers 12 are parallel to each other and be installed in the both sides of upper rack by bearing in 25 levels, are fixed on upper rack with two following cutter 17 corresponding two upper slitters 16 by two upper slitter fixed mounts 13.Installing connecting rods 28 on the hinge axis on the following cutter fixed mount 14, the other end of connecting rod 28 is installed on the hinge axis 29 that is fixed on the frame, the hinge axis that connecting rod 28 prolongs two ends can freely rotate, hinge axis 29 installation sites that are fixed on the frame can be adjusted, make it two and be parallel to each other and adjust to certain gap blade between upper slitter 16 and the following cutter 17, to reach best stripping seed effect.The left end fast pulley 3 of main crankshaft 4 is connected with belt pulley 2 on being fixed on motor 1 by belt and obtains power.The belt of installing on the another belt grooves on the belt pulley 3 is connected with belt pulley 18 on being installed in gear-box 24, be installed in that the belt pulley 23 on gear 21 and right side in the gear-box 24 is coaxial to be installed in gear-box 24 tops by axle 19, gear 20 and the belt pulley 22 that is meshed with gear 21 is fixed on the same axle, and being installed in the bottom of gear-box by bearing 19, gear-box 24 is fixed on the basis.Two belt pulleys 22,23 are connected to roller 12 by the belt pulley of installing on belt and two rollers 9 respectively power are provided, and two roller rotating speeds are identical, and direction of rotation is opposite.
As shown in Figure 1 and Figure 2, the belt pulley 2 on the motor 1 by belt be installed in the belt pulley 10 that pushes away card bent axle 11 1 ends and link to each other, provide power for pushing away card.Push away card bent axle 11 by bearing fixing at upper rack, two pairs of symmetries are arranged on the bent axle and become two groups of eccentric shafts of 180 degree, installing two respectively, to push away card 30 be two roller feed.The cottonseed grid 27 that are installed in the below that pushes away card 30 are fixed on the frame.The hopper 32 of upper rack mounting strap two discharge holes.
As shown in Figure 1, a side of frame is installed electric switch 33, communicates with motor 1 by electric wire 34.
Claims (3)
1, a kind of pair of efficient cotton gin of roller, comprise supporting leg (6) by two parallel placements, the frame that upper beam (31) and many tie-beams (26) are formed, be installed in the motor (1) of frame one side, be installed in the main crankshaft (4) of two supporting legs (6) bottom by bearing block (5) level, level is installed in the roller on two supporting legs (6) top and pushes away card bent axle (11), be fixed on upper rack upper slitter (16) and corresponding with it cutter (17) down by upper slitter fixed mount (13), following cutter (17) passes through down, and cutter fixed mount (14) passes through connecting rod (7), (8) go up corresponding eccentric shaft with main crankshaft (4) and be connected, be installed in the hopper (32) and the cottonseed grid (27) of upper rack; It is characterized in that: the main crankshaft of this machine (4) symmetry is made on four eccentric shafts that are in the 180 degree angles of cut two pairs of connecting rods (7) and connecting rod (8) is installed respectively, connecting rod (7) and even straight (8) upper end are fixed two following cutter fixed mounts (14) respectively, (15), it is tangent with the periphery of two rollers that are fixed on the upper rack both sides respectively that two following cuttves (17) are installed respectively on following cutter fixed mount (14) and (15), and parallel with two upper slitters (16) that are fixed on the upper rack both sides respectively, installing connecting rods (28) on the hinge axis of the following cutter fixed mount (14) on every group of connecting rod (7) and the connecting rod (8), the other end of connecting rod (28) links to each other with strand connecting shaft (29) on being fixed on frame; Pushing away card bent axle (11) goes up symmetry and makes and install two pairs respectively on the eccentric shaft that is in the 180 degree angles of cut and push away card (30); The hopper (32) with two outlets is installed on support top; Being installed in the cottonseed grid (27) that push away the card bottom is fixed on the frame; The roller of two laid parallels (12) is installed in the both sides of upper rack by bearing block (25) symmetry; One end of every roller is installed a belt pulley (9) respectively, links to each other with belt pulley (23) with two belt pulleys (22) on gear-box (24) right side respectively by belt; Belt pulley (23) is fixed on same axle with the belt pulley (18) of gear (21) and left end and upward and by bearing (19) is connected with gear-box (24); The gear (20) that is meshed with gear (21) and the belt pulley (22) on right side are fixed on same axle and go up and link to each other with gear-box (24) by bearing, and gear-box (24) bottom is fixed on frame one side; Belt pulley (18) links to each other with the belt pulley that is installed in main crankshaft (4) one ends (3) by belt, and belt pulley (3) is connected with belt pulley (2) on the motor (1) by the belt installed on the another skin groove; The belt of installing on belt pulley (2) the another belt grooves is connected with the belt pulley (10) that pushes away the installation of card bent axle (11) one ends.
2, the efficient cotton gin of a kind of pair of roller according to claim 1 is characterized in that: two pairs of upper slitters (16) and corresponding with it cutter (17) down are parallel to each other and have and adjust to certain gap blade.
3, the efficient cotton gin of a kind of pair of roller according to claim 1 is characterized in that: the hole at connecting rod (28) two ends is slidingly matched with corresponding hinge axis; Hinge axis (29) installation site that wherein is fixed on the frame can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077484 CN2835271Y (en) | 2005-11-16 | 2005-11-16 | High-efficiency cotton gin with double leather roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077484 CN2835271Y (en) | 2005-11-16 | 2005-11-16 | High-efficiency cotton gin with double leather roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2835271Y true CN2835271Y (en) | 2006-11-08 |
Family
ID=37299929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520077484 Expired - Fee Related CN2835271Y (en) | 2005-11-16 | 2005-11-16 | High-efficiency cotton gin with double leather roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2835271Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887209A (en) * | 2016-05-25 | 2016-08-24 | 杨美美 | Textile double-leather-roller cotton ginning device |
| CN110904513A (en) * | 2019-11-21 | 2020-03-24 | 浙江九腾包装材料有限公司 | Double-skin roller embossing device |
-
2005
- 2005-11-16 CN CN 200520077484 patent/CN2835271Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887209A (en) * | 2016-05-25 | 2016-08-24 | 杨美美 | Textile double-leather-roller cotton ginning device |
| CN105887209B (en) * | 2016-05-25 | 2018-08-17 | 时兴纺整(苏州)有限公司 | A kind of double rollers cotton ginning devices of weaving |
| CN110904513A (en) * | 2019-11-21 | 2020-03-24 | 浙江九腾包装材料有限公司 | Double-skin roller embossing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061108 Termination date: 20111116 |