CN203683770U - Strengthening mechanism of clamp plate pendulum shaft of cotton-spinning combing machine - Google Patents
Strengthening mechanism of clamp plate pendulum shaft of cotton-spinning combing machine Download PDFInfo
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- CN203683770U CN203683770U CN201320855163.9U CN201320855163U CN203683770U CN 203683770 U CN203683770 U CN 203683770U CN 201320855163 U CN201320855163 U CN 201320855163U CN 203683770 U CN203683770 U CN 203683770U
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- clamp plate
- strengthens
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- pendulum shaft
- plate pendulum
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Abstract
The utility model discloses a strengthening mechanism of a clamp plate pendulum shaft of a cotton-spinning combing machine. The strengthening mechanism comprises a plurality of strengthening mechanisms; the strengthening mechanisms fixedly coat the open space positions located on the circumferential outer side of the clamp plate pendulum shaft respectively, wherein no mechanism is matched with the open space positions; according to structures of the strengthening mechanisms which fixedly coat the circumferential outer side of the clamp plate pendulum shaft respectively, every strengthening mechanism comprises a first strengthening block, a second strengthening block and a connecting part, wherein the side walls which are opposite to the first strengthening block and the second strengthening block respectively are half-cylindrical, the half-cylindrical shapes are matched with the shape of the clamp plate pendulum shaft, and the first strengthening block and the second strengthening block are in abutting joint to coat the circumferential outer side of the clamp plate pendulum shaft. According to the strengthening mechanism of the clamp plate pendulum shaft of the cotton-spinning combing machine, the clamp plate pendulum shaft positions at which no other mechanism is matched with are provided with the coating type strengthening mechanisms and accordingly the strength of the clamp plate pendulum shaft is enhanced, the high-speed running of the combing machine is stabilized, and the strengthening mechanisms are simple in structure and are fixedly connected with the clamp plate pendulum shaft conveniently.
Description
Technical field
The utility model relates to a kind of spinning combing machine clamp plate pendulum shaft, and particularly a kind of spinning combing machine clamp plate pendulum shaft strengthens mechanism.
Background technology
In spinning combing machine running, the transmission process of the clamp plate pendulum shaft 11 main motor 1 of serving as reasons drives main shaft 5 to rotate, again through gear 6 meshing gear 7 driving blocks 8, slide bar 9, slide bar 9 is by contiguous block 10 transmission clamp plate pendulum shafts, realize and ceaselessly do forward and reverse shake through crank slider arrangement clamp plate pendulum shaft, and the higher chattering frequency of speed is higher, because clamp plate pendulum shaft runs through the whole fore-and-aft distance of combing machine, length is 4.5 meters, and this axle is being undertaken the front-rear reciprocation movement of eight blocks of nippers in transmission combing locomotive.Cotton spinning in producing, add combing combing load increase the weight of act on clamp plate pendulum shaft bear very large torsion and axially shearing force, particularly the combing machine speed of service reach 400 pincers/min when above, clamp plate pendulum shaft can not meet normal service requirement.Meanwhile, be subject to the impact of the inter-agency transmission adapted space of combing machine position, clamp plate pendulum shaft is overstriking again.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of spinning combing machine clamp plate pendulum shaft to strengthen mechanism, and it is simple in structure that this spinning combing machine clamp plate pendulum shaft strengthens mechanism, can strengthen clamp plate pendulum shaft intensity, stablizes combing machine high-speed cruising.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of spinning combing machine clamp plate pendulum shaft strengthens mechanism, comprise some enhancings mechanism, described each enhancing mechanism respectively fixed packet is overlying on the position, space that clamp plate pendulum shaft periphery coordinates without mechanism, the structure that described enhancing mechanism fixed packet is overlying on clamp plate pendulum shaft periphery is: strengthen mechanism and comprise first, two strengthen piece and connector, described first, two strengthen piece opposing sidewalls is respectively the semicircle cylindricality of mating with clamp plate pendulum shaft profile, first, two strengthen piece docking is coated on clamp plate pendulum shaft periphery, connector is by first, two strengthen piece is fixed together.
As further improvement of the utility model, between the sidewall that described first and second enhancing piece docks mutually, there is gap.
As further improvement of the utility model, the gap between the sidewall that described first and second enhancing piece docks is mutually 1mm to 5mm.
As further improvement of the utility model, described connector comprises connecting bolt and check washer, described first strengthens formation on piece connects perforation, second strengthens and forms the connecting thread hole corresponding with connecting punch position on piece, and connecting bolt is successively through check washer be connected and bore a hole finally and connecting thread hole is connected with a joggle.
As further improvement of the utility model, described first strengthens piece is provided with the connection perforation that 8 diameters are 11mm-17mm, and on the second enhancing piece, connecting thread hole is M10-M16.
As further improvement of the utility model, first and second axial length that strengthens the sub-assembly of piece formation is 180mm to 220mm, and first and second external diameter that strengthens the sub-assembly of piece formation is 80mm to 112mm.
As further improvement of the utility model, the structure that described enhancing mechanism fixed packet is overlying on clamp plate pendulum shaft periphery in car is: strengthen mechanism and comprise that the 3rd strengthens piece, U-bolt and clamp nut, the described the 3rd strengthens piece one side forms the semi-circular recesses mating with clamp plate pendulum shaft periphery, the 3rd strengthens piece is positioned at and on the end face of semi-circular recesses both sides, is formed with respectively locking perforation corresponding to position, U bolt two ends respectively correspondence are arranged in this locking perforation and final and clamp nut is connected with a joggle, described clamp plate pendulum shaft is just placed in U bolt to be strengthened in the space of semi-circular recesses formation of piece in the 3rd.
As further improvement of the utility model, establishing Combing locomotive head direction is front, and the 3rd strengthens piece is arranged on rear under clamp plate pendulum shaft, and the 3rd angle that strengthens piece axial centre face and horizontal plane is between 10 ° to 45 °.
As further improvement of the utility model, the 3rd axial length that strengthens piece is 250mm to 290mm, and the 3rd weight that strengthens piece is 8kg to 10kg.
The beneficial effects of the utility model are: the utility model adopts clad type to strengthen mechanism by the position not coordinating with other mechanisms at clamp plate pendulum shaft, play and strengthen clamp plate pendulum shaft intensity, stablize the effect of combing machine high-speed cruising, each mechanism that strengthens is simple in structure, is convenient to be connected and fixed with clamp plate pendulum shaft.
Accompanying drawing explanation
Fig. 1 is use view of the present utility model;
Fig. 2 is the first structural representation of the present utility model;
Fig. 3 is the second STRUCTURE DECOMPOSITION view of the present utility model;
Fig. 4 is the second structural perspective of the present utility model;
Fig. 5 is the second structural front view of the present utility model.
The specific embodiment
Embodiment: a kind of spinning combing machine clamp plate pendulum shaft strengthens mechanism, comprise some enhancings mechanism, described each enhancing mechanism respectively fixed packet is overlying on the position, space that clamp plate pendulum shaft 11 periphery coordinate without mechanism, the structure that described enhancing mechanism fixed packet is overlying on clamp plate pendulum shaft 11 periphery is: strengthen mechanism and comprise first, two strengthen piece 13, 3 and connector, described first, two strengthen piece 13, 3 opposing sidewalls are respectively the semicircle cylindricality of mating with clamp plate pendulum shaft 11 profiles, first, two strengthen piece 13, 3 docking are coated on clamp plate pendulum shaft 11 periphery, connector is by first, two strengthen piece 13, 3 are fixed together, be fastenedly connected first by connector, two strengthen piece 13, 3 combinations of holds are combined on clamp plate pendulum shaft 11.The position not coordinating with other mechanisms at clamp plate pendulum shaft 11 adopts clad type to strengthen mechanism, play and strengthen clamp plate pendulum shaft 11 intensity, stablize the effect of combing machine high-speed cruising, strengthen mechanism and be arranged on respectively in 2 of headstock of combing machine wallboards and car after nipper between balance staff 4, the position that strengthens mechanism can be installed in the car of a spinning combing machine seven places.
Between the sidewall that described first and second enhancing piece 13,3 docks mutually, have gap, after connecting bolt 14 tightens up, first and second enhancing piece 13,3 is tightened up, and can guarantee that first and second strengthens the coated fastness of piece 13,3.
The described gap that first and second strengthens between the mutual sidewall docking of piece 13,3 is 1mm to 5mm, and optimum state is 3mm.
Described connector comprises connecting bolt 14 and check washer 22, described first strengthens formation on piece connects perforation, second strengthens and forms the connecting thread hole corresponding with connecting punch position on piece, and connecting bolt 14 is successively through check washer 22 be connected and bore a hole finally and connecting thread hole is connected with a joggle.
Described first strengthens piece is provided with the connection perforation that 8 diameters are 11mm-17mm, and on the second enhancing piece, connecting thread hole is M10-M16.
First and second axial length that strengthens the sub-assembly of piece 13,3 formation is 180mm to 220mm, and optimum length is 215mm, and first and second external diameter that strengthens the sub-assembly of piece 13,3 formation is 80mm to 112mm, and the best is 100mm.
The structure that described enhancing mechanism fixed packet is overlying on clamp plate pendulum shaft 11 periphery in car is: strengthen mechanism and comprise that the 3rd strengthens piece 17, U-bolt 18 and clamp nut 23, the described the 3rd strengthens piece 17 1 sides forms the semi-circular recesses mating with clamp plate pendulum shaft 11 periphery, the 3rd strengthens piece 17 is positioned at and on the end face of semi-circular recesses both sides, is formed with respectively locking perforation corresponding to position, U bolt two ends respectively correspondence are arranged in this locking perforation and final and clamp nut 23 is connected with a joggle, described clamp plate pendulum shaft 11 is just placed in U bolt to be strengthened in the space of semi-circular recesses formation of piece 17 in the 3rd, the 3rd strengthens piece 17 adopts half-packaging structure, be fastenedly connected by U-bolt 18, this kind of structure is arranged in car between nipper rear-swing arm, the 3rd enhancing piece 17 is 180 ° to the obvolvent angle of clamp plate pendulum shaft 11, this angle also can expand to other angles between 150 °-200 °.Strengthen piece 17 while assembling at U-bolt 18 in the 3rd, design respectively a rectangular recess dorsad with on the Si Ge angle, side of semi-circular recesses by strengthening piece 17 the 3rd, in this rectangular recess, design respectively two locking perforation, the diameter in hole be 11mm to 17mm, in clamp nut 23 and car, strengthen between mechanism and be also designed with and loosen pad 24.
If Combing locomotive head direction is front, the 3rd strengthens piece 17 is arranged on 11 times rears of clamp plate pendulum shaft, and the 3rd included angle A that strengthens piece 17 axial centre faces and horizontal plane, between 10 ° to 45 °, has the effect of parallel nipper weight.
The described the 3rd axial length that strengthens piece 17 is 250mm to 290mm, and optimum length is 275mm, and the 3rd weight that strengthens piece 17 is 8kg to 10kg.
Claims (9)
1. a spinning combing machine clamp plate pendulum shaft strengthens mechanism, comprise some enhancings mechanism, described each enhancing mechanism respectively fixed packet is overlying on the position, space that clamp plate pendulum shaft (11) periphery coordinates without mechanism, it is characterized in that: the structure that described enhancing mechanism fixed packet is overlying on clamp plate pendulum shaft (11) periphery is: strengthen mechanism and comprise first, two strengthen piece (13, 3) and connector, described first, two strengthen piece (13, 3) opposing sidewalls is respectively the semicircle cylindricality of mating with clamp plate pendulum shaft (11) profile, first, two strengthen piece (13, 3) docking is coated on clamp plate pendulum shaft (11) periphery, connector is by first, two strengthen piece (13, 3) be fixed together.
2. spinning combing machine clamp plate pendulum shaft according to claim 1 strengthens mechanism, it is characterized in that: between the sidewall that described first and second enhancing piece (13,3) docks mutually, have gap.
3. spinning combing machine clamp plate pendulum shaft according to claim 2 strengthens mechanism, it is characterized in that: the described gap that first and second strengthens between the mutual sidewall docking of piece (13,3) is 1mm to 5mm.
4. spinning combing machine clamp plate pendulum shaft according to claim 1 strengthens mechanism, it is characterized in that: described connector comprises connecting bolt (14) and check washer (22), described first strengthens formation on piece connects perforation, second strengthens and forms the connecting thread hole corresponding with connecting punch position on piece, and connecting bolt (14) is successively through check washer (22) be connected and bore a hole finally and connecting thread hole is connected with a joggle.
5. spinning combing machine clamp plate pendulum shaft according to claim 4 strengthens mechanism, it is characterized in that: described first strengthens piece is provided with the connection perforation that 8 diameters are 11mm-17mm, and on the second enhancing piece, connecting thread hole is M10-M16.
6. spinning combing machine clamp plate pendulum shaft according to claim 1 strengthens mechanism, it is characterized in that: first and second axial length that strengthens the sub-assembly of piece (13,3) formation is 180mm to 220mm, first and second external diameter that strengthens the sub-assembly of piece (13,3) formation is 80mm to 112mm.
7. spinning combing machine clamp plate pendulum shaft according to claim 1 strengthens mechanism, it is characterized in that: the structure that described enhancing mechanism fixed packet is overlying on clamp plate pendulum shaft in car (11) periphery is: strengthen mechanism and comprise that the 3rd strengthens piece (17), U-bolt (18) and clamp nut (23), the described the 3rd strengthens piece (17) one sides forms the semi-circular recesses mating with clamp plate pendulum shaft (11) periphery, the 3rd strengthens piece (17) is positioned at and on the end face of semi-circular recesses both sides, is formed with respectively locking perforation corresponding to position, U bolt two ends respectively correspondence are arranged in this locking perforation and final and clamp nut (23) is connected with a joggle, described clamp plate pendulum shaft (11) is just placed in U bolt to be strengthened in the space of semi-circular recesses formation of piece (17) in the 3rd.
8. spinning combing machine clamp plate pendulum shaft according to claim 7 strengthens mechanism, it is characterized in that: establishing Combing locomotive head direction is front, the 3rd strengthens piece (17) is arranged on rear under clamp plate pendulum shaft (11), and the 3rd angle (A) that strengthens piece (17) axial centre face and horizontal plane is between 10 ° to 45 °.
9. spinning combing machine clamp plate pendulum shaft according to claim 7 strengthens mechanism, it is characterized in that: the 3rd axial length that strengthens piece (17) is 250mm to 290mm, and the 3rd weight that strengthens piece (17) is 8kg to 10kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855163.9U CN203683770U (en) | 2013-12-24 | 2013-12-24 | Strengthening mechanism of clamp plate pendulum shaft of cotton-spinning combing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855163.9U CN203683770U (en) | 2013-12-24 | 2013-12-24 | Strengthening mechanism of clamp plate pendulum shaft of cotton-spinning combing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683770U true CN203683770U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855163.9U Expired - Fee Related CN203683770U (en) | 2013-12-24 | 2013-12-24 | Strengthening mechanism of clamp plate pendulum shaft of cotton-spinning combing machine |
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|---|---|
| CN (1) | CN203683770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493450B (en) * | 2014-11-10 | 2017-01-11 | 中原工学院 | Positioning tool and positioning method of nipper swing shaft mass compensation balance device |
| CN104726970B (en) * | 2013-12-24 | 2017-02-15 | 江苏凯宫机械股份有限公司 | Reinforcing mechanism for pendulum shaft of tongs plate of cotton spinning combing machine |
-
2013
- 2013-12-24 CN CN201320855163.9U patent/CN203683770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726970B (en) * | 2013-12-24 | 2017-02-15 | 江苏凯宫机械股份有限公司 | Reinforcing mechanism for pendulum shaft of tongs plate of cotton spinning combing machine |
| CN104493450B (en) * | 2014-11-10 | 2017-01-11 | 中原工学院 | Positioning tool and positioning method of nipper swing shaft mass compensation balance device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20171224 |