CN213763846U - Drive shaft system of wire rod cutter - Google Patents
Drive shaft system of wire rod cutter Download PDFInfo
- Publication number
- CN213763846U CN213763846U CN202022052756.4U CN202022052756U CN213763846U CN 213763846 U CN213763846 U CN 213763846U CN 202022052756 U CN202022052756 U CN 202022052756U CN 213763846 U CN213763846 U CN 213763846U
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- flywheel
- cam
- drive shaft
- eccentric wheel
- 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
Abstract
The utility model relates to the technical field of driving shafts, and discloses a driving shaft system of a wire rod cutting machine, which comprises a driving shaft, a flywheel, an eccentric wheel, a cam, a concave wheel, a positioning nut, a connecting assembly and a bracket; the flywheel and the eccentric wheel are respectively arranged at one end of a driving shaft, and the driving shaft is connected with the flywheel and the eccentric wheel through positioning nuts; the cam and the concave wheel are respectively arranged at the other end of the driving shaft, and the driving shaft is connected with the cam and the concave wheel through a positioning nut. The driving shaft system of the wire rod cutting machine is used for driving the flywheel and the eccentric wheel on the shaft after being installed and used for pushing the steel wire rope, the cam of the driving shaft system is connected with the control assembly on the equipment and used for controlling locking, the concave wheel covers the cutting equipment, when the cutting machine operates, the steel wire rope is driven to move, the positioning nut is detached during maintenance, the flywheel, the eccentric wheel, the cam and the concave wheel on the driving shaft can be taken down to be inspected, if abrasion occurs, the replacement is carried out in time, the cost is saved, and the maintenance is convenient.
Description
Technical Field
The utility model relates to a drive shaft technical field specifically is a driving shaft system of wire rod cutter.
Background
The wire rod is hot-rolled round steel with the diameter of 5-22mm or special-shaped steel with the equivalent cross section, is also called the wire rod because the wire rod is delivered in the form of the wire rod, the perimeter of the cross section of the wire rod is very small, the common product specification diameter is 5-13mm, the wire rod can be divided into a high-speed wire rod (high wire) and a common wire rod (common wire) according to the difference of rolling mills, the wire rod metal is one of steel products with large using amount, the wire rod metal can be directly used for reinforcing steel bar concrete and welding structural parts after being rolled, and can also be used after being drawn and reprocessed, for example, the wire rod metal is twisted into a steel wire rope, woven into a steel wire mesh, wound and molded and thermally treated into a spring; hot forging and cold forging to form rivets, cold forging and rolling to form bolts, screws and the like; cutting into mechanical parts or tools by heat treatment.
At present, a cutting machine is needed in the process of processing wire metal, linear materials with certain lengths are cut off, deep processing is conducted, a motor is needed to drive a driving shaft to operate when the cutting machine operates, therefore, the driving shaft is particularly important, the existing driving shaft operates, abrasion easily occurs, and therefore regular maintenance is needed, and therefore a driving shaft system of the wire cutting machine is provided.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art exists, the utility model provides a drive shaft system of wire rod cutter, the utility model discloses it is convenient to dismantle, and wearing and tearing rear is convenient changes spare part.
The utility model provides a following technical scheme: a driving shaft system of a wire cutting machine comprises a driving shaft, a flywheel, an eccentric wheel, a cam, a concave wheel, a positioning nut, a connecting assembly and a bracket;
the flywheel and the eccentric wheel are respectively arranged at one end of the driving shaft;
the driving shaft is connected with the flywheel and the eccentric wheel through a positioning nut;
the cam and the concave wheel are respectively arranged at the other end of the driving shaft;
the driving shaft is connected with the cam and the concave wheel through a positioning nut;
the drive shaft is mounted on the bracket through a connecting assembly.
Preferably, the drive shaft includes axis body, axle sleeve, bearing, the bearing sets up two and inlays at the both ends of axle sleeve, the axis body is located the inside of axle sleeve, and the both ends of axis body extend to out from the inner circle of bearing, the axis body passes through the bearing and is connected with the axle sleeve rotation, flywheel, eccentric wheel, cam and concave wheel are installed respectively at the both ends of axis body.
Preferably, the surface of the shaft body is provided with tooth marks, inner teeth are arranged on the inner sides of the flywheel, the eccentric wheel, the cam and the concave wheel, and the shaft body is meshed with the inner sides of the flywheel, the eccentric wheel, the cam and the concave wheel respectively.
Preferably, the two ends of the shaft body are designed into threads, and the positioning nut is in threaded connection with the two ends of the shaft body.
Preferably, the bearing is a wear-resistant bearing.
Preferably, the support is L shape support frame, the preformed hole has been seted up to the four corners of support, be provided with mounting hole and screw hole on the support, the drive shaft is located the mounting hole on the support and installs on the support through coupling assembling.
Preferably, coupling assembling includes positioning disk, connection pad and bolt, positioning disk fixed mounting is on the axis body of drive shaft, the axis body of drive shaft and the inboard sliding connection of connection pad, through multiunit bolted connection between positioning disk and the connection pad, positioning disk and connection pad are located the both sides of support respectively, and the bolt runs through the support and is connected with positioning disk and connection pad
Preferably, the positioning nut is a locknut.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the driving shaft system of the wire rod cutting machine is used for driving the flywheel and the eccentric wheel on the shaft after being installed and used for pushing the steel wire rope, the cam of the driving shaft system is connected with the control assembly on the equipment and used for controlling locking, the concave wheel covers the cutting equipment, when the cutting machine operates, the steel wire rope is driven to move, the positioning nut is detached during maintenance, the flywheel, the eccentric wheel, the cam and the concave wheel on the driving shaft can be taken down to be inspected, if abrasion occurs, the replacement is carried out in time, the cost is saved, and the maintenance is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of FIG. 2 according to the present invention;
fig. 4 is a schematic structural view of the driving shaft of the present invention;
FIG. 5 is a schematic structural diagram of the flywheel of the present invention;
fig. 6 is a schematic structural view of the eccentric wheel of the present invention;
fig. 7 is a schematic structural view of the cam of the present invention;
FIG. 8 is a schematic structural view of the concave wheel of the present invention;
fig. 9 is a schematic structural view of the bracket of the present invention.
In the figure: 1. a drive shaft; 11. a shaft body; 12. a shaft sleeve; 13. a bearing; 2. a flywheel; 3. an eccentric wheel; 4. a cam; 5. a concave wheel; 6. positioning a nut; 7. a connecting assembly; 71. positioning a plate; 72. a connecting disc; 73. a bolt; 8. and (4) a bracket.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known parts of the disclosure is omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1-9, a driving shaft system of a wire rod cutting machine comprises a driving shaft 1, a flywheel 2, an eccentric wheel 3, a cam 4, a concave wheel 5 and a positioning nut 6, wherein the flywheel 2 and the eccentric wheel 3 are respectively installed at one end of the driving shaft 1, the driving shaft 1 is connected with the flywheel 2 and the eccentric wheel 3 through the positioning nut 6, the cam 4 and the concave wheel 5 are respectively installed at the other end of the driving shaft 1, the driving shaft 1 is connected with the cam 4 and the concave wheel 5 through the positioning nut 6, after installation, the flywheel 2 and the eccentric wheel 3 on the driving shaft 1 are used for pushing a wire rope, the cam 4 is connected with a control assembly on the device for controlling and stopping, the concave wheel 5 covers a cutting device, when the device is operated, the wire rope is driven to move, the positioning nut 6 is disassembled during maintenance, so that the flywheel 2, the eccentric wheel 3, the cam 4 and the concave wheel 5 on the driving shaft 1 can be taken down, and (4) checking, and timely replacing if abrasion occurs, so that the cost is saved and the overhaul is convenient.
The surface of the shaft body 11 is provided with tooth marks, the inner sides of the flywheel 2, the eccentric wheel 3, the cam 4 and the concave wheel 5 are all provided with internal teeth, the shaft body 11 is respectively meshed with the inner sides of the flywheel 2, the eccentric wheel 3, the cam 4 and the concave wheel 5, and therefore after the flywheel 2, the eccentric wheel 3, the cam 4 and the concave wheel 5 are installed on the shaft body 11, due to meshing, the flywheel 2, the eccentric wheel 3, the cam 4 and the concave wheel 5 are difficult to rotate on the shaft body 11, abrasion among the shaft body 11, the flywheel 2, the eccentric wheel 3, the cam 4 and the concave wheel 5 is reduced, and service life of the flywheel is prolonged.
The two ends of the shaft body 11 are designed as threads, the positioning nuts 6 are in threaded connection with the two ends of the shaft body 11, the two ends of the shaft body 11 are positioned by the positioning nuts 6, the flywheel 2, the eccentric wheel 3, the cam 4 and the concave wheel 5 are prevented from being separated from the shaft body 11, and the positions of the flywheel 2, the eccentric wheel 3, the cam 4 and the concave wheel 5 are limited.
The positioning nut 6 is a locknut, so after the positioning nut 6 is installed, the locknut cannot be loosened after long-time operation, and the abrasion is reduced.
The connecting assembly 7 comprises a positioning disc 71, a connecting disc 72 and bolts 73, the positioning disc 71 is fixedly installed on a shaft body 11 of the driving shaft 1, the shaft body 11 of the driving shaft 1 is in sliding connection with the inner side of the connecting disc 72, the positioning disc 71 and the connecting disc 72 are connected through a plurality of groups of bolts 73, the positioning disc 71 and the connecting disc 72 are respectively located on two sides of the support 8, the bolts 73 penetrate through the support 8 to be connected with the positioning disc 71 and the connecting disc 72, and the positioning disc 71 is fixed on the support 8 through the bolts 73, so that the position of the driving shaft 1 is fixed, and looseness of the driving shaft 1 is avoided.
The bearing 13 is a wear-resistant bearing, and the bearing 13 is used as a support for the rotation of the shaft body 11, and the wear degree is high, so that the service life of the drive shaft 1 is prolonged by using the wear-resistant bearing.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (8)
1. The utility model provides a driving shaft system of wire rod cutter which characterized in that: comprises a driving shaft (1), a flywheel (2), an eccentric wheel (3), a cam (4), a concave wheel (5), a positioning nut (6), a connecting component (7) and a bracket (8);
the flywheel (2) and the eccentric wheel (3) are respectively arranged at one end of the driving shaft (1);
one end of the driving shaft (1) is connected with the flywheel (2) and the eccentric wheel (3) through a positioning nut (6);
the cam (4) and the concave wheel (5) are respectively arranged at the other end of the driving shaft (1);
the other end of the driving shaft (1) is connected with the cam (4) and the concave wheel (5) through a positioning nut (6);
the driving shaft (1) is arranged on a bracket (8) through a connecting assembly (7).
2. The drive shaft system of a wire cutting machine according to claim 1, wherein: drive shaft (1) includes axis body (11), axle sleeve (12), bearing (13) set up two and inlay the both ends at axle sleeve (12), axis body (11) are located the inside of axle sleeve (12), and the inner circle of bearing (13) is extended to out from the both ends of axis body (11), axis body (11) are rotated with axle sleeve (12) through bearing (13) and are connected, the both ends at axis body (11) are installed respectively in flywheel (2), eccentric wheel (3), cam (4) and concave wheel (5).
3. The drive shaft system of a wire cutting machine according to claim 2, wherein: the gear mark has been seted up on the surface of axis body (11), the inboard of flywheel (2), eccentric wheel (3), cam (4) and concave wheel (5) all is provided with the internal tooth, axis body (11) meshes with the inboard of flywheel (2), eccentric wheel (3), cam (4) and concave wheel (5) respectively.
4. The drive shaft system of a wire cutting machine according to claim 2, wherein: the two ends of the shaft body (11) are designed into threads, and the positioning nut (6) is in threaded connection with the two ends of the shaft body (11).
5. The drive shaft system of a wire cutting machine according to claim 2, wherein: the bearing (13) is a wear-resistant bearing.
6. The drive shaft system of a wire cutting machine according to claim 1, wherein: support (8) are L shape support frame, the preformed hole has been seted up in the four corners of support (8), be provided with mounting hole and screw hole on support (8), drive shaft (1) is located the mounting hole on support (8) and installs on support (8) through coupling assembling (7).
7. The drive shaft system of a wire cutting machine according to claim 1, wherein: coupling assembling (7) are including positioning disk (71), connection pad (72) and bolt (73), positioning disk (71) fixed mounting is on axis body (11) of drive shaft (1), the inboard sliding connection of axis body (11) and connection pad (72) of drive shaft (1), connect through multiunit bolt (73) between positioning disk (71) and connection pad (72), positioning disk (71) and connection pad (72) are located the both sides of support (8) respectively, and bolt (73) run through support (8) and are connected with positioning disk (71) and connection pad (72).
8. The drive shaft system of a wire cutting machine according to claim 1, wherein: the positioning nut (6) is a locknut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052756.4U CN213763846U (en) | 2020-09-18 | 2020-09-18 | Drive shaft system of wire rod cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052756.4U CN213763846U (en) | 2020-09-18 | 2020-09-18 | Drive shaft system of wire rod cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213763846U true CN213763846U (en) | 2021-07-23 |
Family
ID=76905097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022052756.4U Active CN213763846U (en) | 2020-09-18 | 2020-09-18 | Drive shaft system of wire rod cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213763846U (en) |
-
2020
- 2020-09-18 CN CN202022052756.4U patent/CN213763846U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210589028U (en) | Engine dismounting rack | |
| CN213763846U (en) | Drive shaft system of wire rod cutter | |
| CN112275953A (en) | Drive shaft system of wire rod cutter | |
| CN211938909U (en) | Automatic straightening and length control device for feeding of cold header | |
| CN205146887U (en) | Roller clearance adjusting device of rolling mill | |
| CN201731042U (en) | Automatic gear clearance eliminating mechanism | |
| CN2683293Y (en) | Crank flying end shear | |
| CN109340254A (en) | Shield machine gear ring and the detachable main drive shaft of raceway are held | |
| CN206854370U (en) | A kind of eccentric wheel in the major axis shafting of Fast Installation | |
| CN201441928U (en) | Cage crusher | |
| CN212856052U (en) | Novel axial adjustable forging wheel hub aluminium bits rubbing crusher | |
| CN209245066U (en) | Shield machine gear ring and the detachable main drive shaft of raceway are held | |
| CN213999058U (en) | Split external grinding structure of plate in outer chain plate machining | |
| CN103350168A (en) | Rim roll forming machine with three-dimensional adjusting function | |
| CN106734468A (en) | A kind of transmission mechanism for punch press | |
| CN208749965U (en) | A kind of driving tooth retaining mechanism of rear axle gearbox | |
| CN210739316U (en) | Rolling engagement driving wheel | |
| CN217451554U (en) | Steel plate feeding device | |
| CN101722082B (en) | Braking device | |
| CN215089803U (en) | Swing rod adjusting device for feeding swing mechanism of seamless steel tube cold rolling mill | |
| CN216260932U (en) | Rotary fixed hydraulic crushing manipulator | |
| CN219053556U (en) | Portable plate bending machine with plate shearing mechanism | |
| CN212469395U (en) | Rotary wheel supporting structure suitable for H-shaped rotary aluminum wheel | |
| CN213998954U (en) | Plate external grinding device in fixed-spacing outer chain plate machining | |
| CN213410192U (en) | Supporting material dragging plate structure of ring rolling mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |