CN217600954U - A palm frame side shelves connection structure for spinning machine - Google Patents
A palm frame side shelves connection structure for spinning machine Download PDFInfo
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- CN217600954U CN217600954U CN202221581959.5U CN202221581959U CN217600954U CN 217600954 U CN217600954 U CN 217600954U CN 202221581959 U CN202221581959 U CN 202221581959U CN 217600954 U CN217600954 U CN 217600954U
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- palm
- frame side
- outer ring
- side rail
- palm frame
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Abstract
The utility model relates to a palm frame side shelves connection structure for spinning machine, affiliated spinning machine technical field, including palm frame side shelves, palm frame side shelves lower extreme be equipped with and carry the palm pole, palm pole and palm frame side shelves between be equipped with palm frame side shelves looks riveting fixed side shelves coupling assembling, palm pole side of carrying be equipped with reciprocal actuating lever, reciprocal actuating lever and palm frame side be equipped with swing triangle connecting plate between. The side rail connecting assembly comprises a connecting bearing assembly, and connecting pressing plates riveted and fixed with the palm frame side rails are arranged at two ends of the connecting bearing assembly. The structure has the characteristics of high structural strength, good operation stability and long service life. The problem of need regularly oiling lubricated is solved. The durability of the connecting piece is improved, the influence of equipment shutdown maintenance on the production efficiency is reduced, the efficiency is improved, and the benefit is increased.
Description
Technical Field
The utility model relates to the technical field of textile machinery, concretely relates to coir frame side shelves connection structure for textile machinery.
Background
The palm frame side rail and the palm lifting rod of the air jet loom imported from abroad are connected by plastic parts, and the plastic sleeve is quickly worn and has short service life after being used for a period of time. The palm frame side rail connecting piece adopts the structure that plastic housing and iron cover cup jointed at present, and is fixed with carrying palm pole hook cover through plastic housing, and the plastic housing is sheathe in and is moulded plastics the glib talker of integration for regularly annotate the oil for the iron cover, prevent to swing wearing and tearing too fast in process of production. However, the service life of the plastic sleeve is short, the production and processing efficiency is affected by frequent replacement of the easily damaged parts, the quality stability of the product is affected by untimely discovery after the parts are worn, the loss of related connecting parts is accelerated, and the purchase cost of the parts is increased.
Disclosure of Invention
The utility model discloses there is structural strength low, the poor and short not enough of life of operating stability among the main solution prior art, provides a palm frame side shelves connection structure for spinning machine, and it has that structural strength is high, operating stability is good and long service life's characteristics. The problem of need regularly oiling lubricated is solved. The durability of the connecting piece is improved, the influence of equipment shutdown maintenance on production efficiency is reduced, the efficiency is improved, and benefits are increased.
The above technical problem of the utility model is mainly solved through the following technical scheme:
the utility model provides a palm frame side shelves connection structure for spinning machine, includes palm frame side shelves, palm frame side shelves lower extreme be equipped with and carry the palm pole, carry and be equipped with between palm pole and the palm frame side shelves and be equipped with the side shelves coupling assembling with palm frame side shelves looks riveting fixation. The side rail connecting assembly comprises a connecting bearing assembly, and connecting pressing plates riveted and fixed with the palm frame side rails are arranged at two ends of the connecting bearing assembly. Grease injected when the bearing assembly is assembled and connected ensures lubrication and prolongs the service life.
Preferably, the connecting bearing assembly comprises an outer ring which is in inserted hooking with the palm lifting rod, an inner ring which is sleeved with the outer ring is arranged in the outer ring, a plurality of rollers which are distributed annularly are arranged between the inner ring and the outer ring, and the inner ring is in sleeved riveting limit fixing with the connecting pressing plate by rivets.
Preferably, the roller is arranged in the outer ring and is filled with grease, and oil seal gaskets are arranged between the two ends of the inner ring and the outer ring to prevent the grease from overflowing.
Preferably, the inner side of the outer ring is provided with a roller groove which is embedded, connected and fixed with the roller, and the periphery of the outer ring is of a hexagonal structure.
Preferably, the two end faces of the outer ring are provided with bosses, and the thickness of the inner ring is larger than the sum of the thicknesses of the outer ring and the bosses. The stability of the connecting bearing assembly and the palm lifting rod in operation swing is ensured, and the phenomenon of blockage is avoided from influencing the quality of textile products.
Preferably, the outer ring is of a hexagonal structure, the connecting pressing plate is provided with a clamping groove which is in nested pressure connection with the inner ring, one side edge of the connecting pressing plate is provided with a limiting groove communicated with the clamping groove, and the limiting groove and two adjacent end faces of the outer ring are limited.
Preferably, a transitional connecting sleeve which is in inserted-embedded sleeve connection with the palm lifting rod is arranged between the palm lifting rod and the swing triangular connecting plate, and a plurality of fixing screws which are in press connection with the palm lifting rod for limiting are arranged on the transitional connecting sleeve.
Preferably, pin shafts are arranged between the reciprocating driving rod and the swing triangle connecting plate and between the transition connecting sleeve and the swing triangle connecting plate, a fixed shaft which is fixedly sleeved with the swing triangle connecting plate is arranged between the two pin shafts, and needle bearings are arranged between the fixed shaft and the swing triangle connecting plate and between the pin shaft and the swing triangle connecting plate.
The utility model discloses can reach following effect:
the utility model provides a palm frame side shelves connection structure for spinning machine compares with prior art, has structural strength height, operating stability good and long service life's characteristics. The problem of need regularly oiling lubricated is solved. The durability of the connecting piece is improved, the influence of equipment shutdown maintenance on the production efficiency is reduced, the efficiency is improved, and the benefit is increased.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view schematic diagram of the side rail connection assembly of the present invention.
Fig. 3 is a front view of the connecting bearing assembly of the present invention.
Fig. 4 is a structural sectional view of the joint bearing assembly of the present invention.
Fig. 5 is a structural sectional view of the outer ring of the present invention.
Fig. 6 is a sectional view of the connection pressing plate according to the present invention.
Fig. 7 is a schematic side view of the connection pressing plate according to the present invention.
In the figure: the palm fiber frame side rail comprises a side rail connecting assembly 1, a palm fiber frame side rail 2, a palm fiber lifting rod 3, a fixing screw 4, a transition connecting sleeve 5, a fixing shaft 6, a swing triangular connecting plate 7, a reciprocating driving rod 8, a pin shaft 9, a needle roller bearing 10, a connecting pressing plate 11, a connecting bearing assembly 12, an outer ring 13, a boss 14, a roller 15, an inner ring 16, an oil seal gasket 17, a roller groove 18, a limiting groove 19 and a clamping groove 20.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in fig. 1-7, a coir frame side rail connecting structure for textile machinery comprises a coir frame side rail 2, a coir lifting rod 3 is arranged at the lower end of the coir frame side rail 2, a side rail connecting assembly 1 riveted and fixed with the coir frame side rail 2 is arranged between the coir lifting rod 3 and the coir frame side rail 2, a reciprocating driving rod 8 is arranged at the side edge of the coir lifting rod 3, a swinging triangular connecting plate 7 is arranged between the reciprocating driving rod 8 and the coir lifting rod 3, a transition connecting sleeve 5 in inserted and embedded type sleeved connection with the coir lifting rod 3 is arranged between the coir lifting rod 3 and the swinging triangular connecting plate 7, 2 fixing screws 4 in press connection and limiting with the coir lifting rod 3 are arranged on the transition connecting sleeve 5, and the transition connecting sleeve 5 is fixedly connected with the swinging triangular connecting plate 7 by pin shafts. Pin shafts 9 are arranged between the reciprocating drive rod 8 and the swing triangle connecting plate 7 and between the transition connecting sleeve 5 and the swing triangle connecting plate 7, a fixed shaft 6 which is fixedly sleeved with the swing triangle connecting plate 7 is arranged between the two pin shafts 9, and needle roller bearings 10 are arranged between the fixed shaft 6 and the swing triangle connecting plate 7 and between the pin shafts 9 and the swing triangle connecting plate 7. The side rail connecting assembly 1 comprises a connecting bearing assembly 12, and connecting pressing plates 11 which are riveted and fixed with the palm frame side rails 2 are arranged at two ends of the connecting bearing assembly 12. The outer ring 13 is of a polygonal structure, a clamping groove 20 which is in nested compression joint with the inner ring 16 is arranged on the connecting pressing plate 11, a limiting groove 19 communicated with the clamping groove 20 is arranged on one side edge of the connecting pressing plate 11, and the limiting groove 19 is limited with two adjacent end faces of the outer ring 13.
The connecting bearing assembly 12 comprises an outer ring 13 hooked with the palm lifting rod 3 in an inserting manner, an inner ring 16 sleeved with the outer ring 13 is arranged in the outer ring 13, bosses 14 are arranged on two end faces of the outer ring 13, and the thickness of the inner ring 16 is larger than the sum of the thicknesses of the outer ring 13 and the bosses 14. 28 rollers 15 distributed in an annular shape are arranged between the inner ring 16 and the outer ring 13, the inner side of the outer ring 13 is provided with roller grooves 18 which are embedded, connected and fixed with the rollers 15, and the periphery of the outer ring 13 is in a hexagonal structure. The inner ring 16 is in sleeved riveting limit fixation with the connecting pressure plate 11 by rivets. The rollers 15 are arranged in the outer ring 13 and filled with grease, and oil seal gaskets 17 are arranged between the two ends of the inner ring 16 and the outer ring 13 to prevent the grease from overflowing.
In conclusion, the palm frame side rail connecting structure for the textile machinery has the characteristics of high structural strength, good running stability and long service life. The problem of need regularly grease lubrication is solved. The durability of the connecting piece is improved, the influence of equipment shutdown maintenance on production efficiency is reduced, the efficiency is improved, and benefits are increased.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (8)
1. The utility model provides a palm frame side shelves connection structure for spinning machine, includes palm frame side shelves (2), its characterized in that: the palm lifting device is characterized in that a palm lifting rod (3) is arranged at the lower end of the palm frame side rail (2), a side rail connecting assembly (1) which is fixedly riveted with the palm frame side rail (2) is arranged between the palm lifting rod (3) and the palm frame side rail (2), a reciprocating driving rod (8) is arranged on the side edge of the palm lifting rod (3), and a swinging triangular connecting plate (7) is arranged between the reciprocating driving rod (8) and the palm lifting rod (3); the side rail connecting assembly (1) comprises a connecting bearing assembly (12), and connecting pressing plates (11) which are riveted and fixed with the palm frame side rail (2) are arranged at two ends of the connecting bearing assembly (12).
2. The coir frame side rail connecting structure for the textile machine as claimed in claim 1, wherein: the connecting bearing assembly (12) comprises an outer ring (13) which is in inserted-embedded hooking connection with the palm lifting rod (3), an inner ring (16) which is sleeved with the outer ring (13) is arranged in the outer ring (13), a plurality of rollers (15) which are distributed annularly are arranged between the inner ring (16) and the outer ring (13), and the inner ring (16) is in sleeved riveting limit fixing with the connecting pressing plate (11) by rivets.
3. The palm frame side rail connecting structure for the textile machine as recited in claim 2, wherein: the roller (15) is arranged in the outer ring (13) and is filled with grease, and an oil seal gasket (17) is arranged between the two ends of the inner ring (16) and the outer ring (13) to prevent the grease from overflowing.
4. The coir frame side rail connecting structure for the textile machine as claimed in claim 2, wherein: the inner side of the outer ring (13) is provided with a roller groove (18) which is fixedly connected with the rollers (15) in an embedded manner, and the periphery of the outer ring (13) is of a hexagonal structure.
5. The coir frame side rail connecting structure for the textile machine as claimed in claim 2, wherein: bosses (14) are arranged on two end faces of the outer ring (13), and the thickness of the inner ring (16) is larger than the sum of the thicknesses of the outer ring (13) and the bosses (14).
6. The palm frame side rail connecting structure for the textile machine as recited in claim 2, wherein: the outer ring (13) is of a hexagonal structure, a clamping groove (20) which is in nested compression joint with the inner ring (16) is formed in the connecting pressing plate (11), a limiting groove (19) communicated with the clamping groove (20) is formed in one side edge of the connecting pressing plate (11), and the limiting groove (19) and two adjacent end faces of the outer ring (13) are limited.
7. The palm frame side rail connecting structure for the textile machine as recited in claim 1, wherein: a transition connecting sleeve (5) which is in inserted-embedded type sleeving connection with the palm lifting rod (3) is arranged between the palm lifting rod (3) and the swing triangular connecting plate (7), and a plurality of fixing screws (4) which are in press connection with the palm lifting rod (3) for limiting are arranged on the transition connecting sleeve (5).
8. The coir frame side rail connecting structure for the textile machine as claimed in claim 7, wherein: and pin shafts (9) are arranged between the reciprocating driving rod (8) and the swing triangle connecting plate (7) and between the transition connecting sleeve (5) and the swing triangle connecting plate (7), a fixed shaft (6) which is fixedly sleeved with the swing triangle connecting plate (7) is arranged between the two pin shafts (9), and needle bearings (10) are arranged between the fixed shaft (6) and the swing triangle connecting plate (7) and between the pin shafts (9) and the swing triangle connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221581959.5U CN217600954U (en) | 2022-06-23 | 2022-06-23 | A palm frame side shelves connection structure for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221581959.5U CN217600954U (en) | 2022-06-23 | 2022-06-23 | A palm frame side shelves connection structure for spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217600954U true CN217600954U (en) | 2022-10-18 |
Family
ID=83589405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221581959.5U Active CN217600954U (en) | 2022-06-23 | 2022-06-23 | A palm frame side shelves connection structure for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217600954U (en) |
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2022
- 2022-06-23 CN CN202221581959.5U patent/CN217600954U/en active Active
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