CN215328524U - Transmission shaft for roving frame - Google Patents
Transmission shaft for roving frame Download PDFInfo
- Publication number
- CN215328524U CN215328524U CN202120491762.1U CN202120491762U CN215328524U CN 215328524 U CN215328524 U CN 215328524U CN 202120491762 U CN202120491762 U CN 202120491762U CN 215328524 U CN215328524 U CN 215328524U
- Authority
- CN
- China
- Prior art keywords
- roving frame
- transmission shaft
- adapter sleeve
- polygonal
- inserting pin
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to the technical field of transmission shafts, in particular to a transmission shaft for a roving frame. The utility model has scientific structure, adopts the polygonal connection to transmit power, thereby preventing the fastener from shearing force generated by transmitting torque, preventing the fastener from loosening and keeping the stability of the transmission shaft.
Description
Technical Field
The utility model relates to the technical field of transmission shafts, in particular to a transmission shaft for a roving frame.
Background
The distance from one side of the roving frame to the other side is far, a transmission shaft is usually adopted for power transmission, and when the conventional transmission shaft is used, a connecting screw is often loosened, so that the transmission shaft vibrates and even falls off, the parking and production halt are caused, and equipment is even damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a transmission shaft for a roving frame, which adopts a polygonal structure to transmit power, so that a screw is not stressed during transmission, and the transmission shaft is prevented from falling off and stopping.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a transmission shaft for fly frame, includes the connecting pipe, the both ends of connecting pipe respectively are provided with a adapter sleeve, the adapter sleeve is pegged graft and is had the periphery to be polygonal connecting terminal.
Furthermore, the one end hole of adapter sleeve is circular and registrates and welds in the connecting pipe, the other end hole of adapter sleeve is the polygon, the adapter sleeve hole has a plurality of screw for polygonal one end circumference equipartition.
Furthermore, connecting terminal includes integrative flange and plug pin, the plug pin is the hexagon.
Furthermore, the inserting pin comprises a conical section and a cylindrical section, the conical section is located between the connecting flange and the cylindrical section, and 3 wedge-shaped grooves are uniformly distributed in the circumferential direction of the cylindrical section.
Furthermore, the inserting pin is connected with the connecting sleeve through a screw.
Furthermore, the connecting terminal is provided with a shaft hole which penetrates through the connecting flange and the inserting pin.
The utility model has the beneficial effects that: the utility model provides a transmission shaft for fly frame, its includes the connecting pipe, the both ends of connecting pipe respectively are provided with a adapter sleeve, the adapter sleeve is pegged graft and is had the periphery to be polygonal connecting terminal. The utility model has scientific structure, adopts the polygonal connection to transmit power, thereby preventing the fastener from shearing force generated by transmitting torque, preventing the fastener from loosening and keeping the stability of the transmission shaft.
Drawings
Fig. 1 is a schematic structural view of a transmission shaft for a roving frame according to the present invention.
Description of reference numerals: 1-connecting pipe, 2-connecting sleeve, 21-screw hole, 3-connecting terminal, 31-connecting flange, 32-inserting pin, 321-conical section, 322-cylindrical section, 3221-wedge groove, 33-shaft hole, 4-screw.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the scope of the utility model.
As shown in fig. 1, the transmission shaft for the roving frame of the embodiment includes a connection pipe 1, two ends of the connection pipe 1 are respectively provided with a connection sleeve 2, and the connection sleeve 2 is inserted with a connection terminal 3 whose outer periphery is polygonal. The utility model has scientific result, adopts the polygonal connection to transmit the torque, thereby ensuring that the fastener is not stressed and preventing the fastener from loosening or breaking. In the present embodiment, the connecting pipe 1 is a circular pipe, and in actual production, the connecting pipe 1 may also be a polygonal pipe, and the connecting sleeve 2 may not be used, and the connecting pipe 1 and the connecting terminal 3 are similarly inserted and fixed by a polygonal pin.
The specific scheme of polygonal splicing adopted in this embodiment is that an inner hole at one end of the connecting sleeve 2 is circular and is sleeved and welded on the connecting pipe 1, an inner hole at the other end of the connecting sleeve 2 is polygonal, and a plurality of screw holes 21 are uniformly distributed at one end of the polygonal inner hole of the connecting sleeve 2 in the circumferential direction; the connection terminal 3 includes an integrated connection flange 31 and a plug pin 32, and the plug pin 32 is hexagonal. Screw 21 female connection has screw 4, screw 4 contradicts connecting terminal 3 prevents that it from taking off.
In order to prevent the connection terminal 3 from loosening or the connection between the connection terminal 3 and the connection sleeve 2 from being insufficiently tight in use, the insertion pin 32 includes a conical section 321 and a cylindrical section 322, the conical section 321 is located between the connection flange 31 and the cylindrical section 322, and 3 wedge-shaped grooves 3221 are uniformly distributed in the circumferential direction of the cylindrical section 322. When the connector is installed, the screw 4 abuts against the bottom of the wedge-shaped groove 3221, because the inclined surface of the wedge-shaped groove 3221 faces the end surface of the cylindrical section 322, when the screw 4 is screwed, the screw 4 pushes the connecting terminal 3 in the direction of the connecting pipe 1, so that the conical section 321 pushes the connecting sleeve 2, and the connecting terminal 3 and the connecting sleeve 2 are tightly sleeved and tightened.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A transmission shaft for a roving frame is characterized in that: the connecting device comprises a connecting pipe, the both ends of connecting pipe respectively are provided with a adapter sleeve, the adapter sleeve is pegged graft and is had the periphery to be polygonal connecting terminal, the one end hole of adapter sleeve is circular and registrates and welds in the connecting pipe, the other end hole of adapter sleeve is the polygon, the adapter sleeve hole has a plurality of screw for polygonal one end circumference equipartition.
2. A drive shaft for a roving frame according to claim 1, characterized in that: the connecting terminal comprises an integrated connecting flange and an inserting pin, and the inserting pin is hexagonal.
3. A drive shaft for a roving frame according to claim 2, characterized in that: the inserting pin comprises a conical section and a cylindrical section, the conical section is located between the connecting flange and the cylindrical section, and 3 wedge-shaped grooves are uniformly distributed in the circumferential direction of the cylindrical section.
4. A drive shaft for a roving frame according to claim 2, characterized in that: the inserting pin is connected with the connecting sleeve through a screw.
5. A drive shaft for a roving frame according to claim 2, characterized in that: the connecting terminal is provided with a shaft hole which penetrates through the connecting flange and the inserting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120491762.1U CN215328524U (en) | 2021-03-08 | 2021-03-08 | Transmission shaft for roving frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120491762.1U CN215328524U (en) | 2021-03-08 | 2021-03-08 | Transmission shaft for roving frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215328524U true CN215328524U (en) | 2021-12-28 |
Family
ID=79582901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120491762.1U Active CN215328524U (en) | 2021-03-08 | 2021-03-08 | Transmission shaft for roving frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215328524U (en) |
-
2021
- 2021-03-08 CN CN202120491762.1U patent/CN215328524U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212616854U (en) | Anti-dismantling joint and anti-dismantling joint assembly | |
| CN215328524U (en) | Transmission shaft for roving frame | |
| CN108119505A (en) | A kind of bolt connecting device | |
| CN213018176U (en) | Prevent tearing open connecting piece and prevent tearing open connecting piece subassembly | |
| CN110561486B (en) | Quick connecting mechanism for modularized joints of robot | |
| CN217682908U (en) | Spherical hinge drum coupling | |
| CN111119160A (en) | Unidirectional self-locking type steel bar quick joint | |
| WO2019154058A1 (en) | Steel cable joint for cable-disk material conveyor, method of using same, and steel cable-disk conveying system | |
| CN215716033U (en) | Square pipe connector structure and supporting mechanism | |
| CN212745045U (en) | Mechanical seal on corrosion-resistant pump | |
| CN215409607U (en) | Oval pipe connector structure and supporting mechanism | |
| WO2019154057A1 (en) | Steel cable joint for cable-disk conveyor, method of using same, and steel cable-disk conveying system | |
| CN209838988U (en) | End pin type rigid coupling | |
| CN209705056U (en) | Anti-off bolt external member | |
| CN210379463U (en) | Cable connection assembly | |
| CN211398324U (en) | Gear transmission part | |
| CN220929997U (en) | Novel coupling flange sleeve | |
| JP6534916B2 (en) | How to remove the reamer bolt and reamer bolt | |
| CN221628685U (en) | Safety coupling | |
| CN215890840U (en) | Coupling joint connection structure convenient to installation is changed | |
| CN215600697U (en) | Coaxial connector with stable structure | |
| CN210099882U (en) | Torque shearing screwdriver head | |
| CN214409350U (en) | Pipeline surveys clamp | |
| CN216803018U (en) | Transmission shaft, transmission device and burnishing machine tool | |
| CN211924847U (en) | Synchronous pulley connection structure and sewing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |