CN217798658U - High-precision steel wire straightening machine - Google Patents
High-precision steel wire straightening machine Download PDFInfo
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- CN217798658U CN217798658U CN202221279954.7U CN202221279954U CN217798658U CN 217798658 U CN217798658 U CN 217798658U CN 202221279954 U CN202221279954 U CN 202221279954U CN 217798658 U CN217798658 U CN 217798658U
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- positioning shaft
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Abstract
The utility model relates to a high-precision steel wire straightening machine, which comprises a positioning seat, a motor and a positioning shaft, wherein the positioning shaft is provided with a shaft hole for a steel wire to pass through, the shaft hole penetrates through the two opposite ends of the positioning shaft, the two ends of the positioning shaft are hinged with the positioning seat through bearings, and the motor is in transmission connection with the positioning shaft and is used for driving the positioning shaft to rotate on the positioning seat; the positioning shaft is characterized in that both ends of the positioning shaft are provided with an end head and a locking ring, one end of the end head is inserted into the shaft hole, the end head is provided with a through hole which is coaxial with the shaft hole, both ends of the through hole are flared, the end head and the positioning shaft are connected through a key, and the locking ring is sleeved on the outer surfaces of the end head and the positioning shaft and is fixedly connected with the positioning shaft. The utility model discloses aligning is effectual, and production efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the steel wire processing equipment, concretely relates to high accuracy steel wire straightening machine.
Background
In order to provide good straightness of the wire when the wire is coiled, it is often necessary to straighten the wire. If the straightness of the steel wire is not sufficient, the quality of the finished product made from the steel wire is directly affected. It is therefore particularly important to straighten the wire to ensure its straightness.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned defect, provide a high accuracy steel wire straightening machine, it is effectual to straighten, and production efficiency is high.
The utility model provides a technical scheme that its technical problem adopted as follows:
a high-precision steel wire straightening machine comprises a positioning seat, a motor and a positioning shaft, wherein the positioning shaft is provided with a shaft hole for a steel wire to pass through, the shaft hole penetrates through two opposite ends of the positioning shaft, two ends of the positioning shaft are hinged with the positioning seat through bearings, and the motor is in transmission connection with the positioning shaft and used for driving the positioning shaft to rotate on the positioning seat; the positioning shaft is characterized in that both ends of the positioning shaft are provided with an end head and a locking ring, one end of the end head is inserted into the shaft hole, the end head is provided with a through hole which is coaxial with the shaft hole, both ends of the through hole are flared, the end head and the positioning shaft are connected through a key, and the locking ring is sleeved on the outer surfaces of the end head and the positioning shaft and is fixedly connected with the positioning shaft.
Furthermore, key grooves for accommodating the keys are formed in the end heads and the positioning shafts.
Furthermore, one end of the locking ring is provided with a limit boss which is propped against one end of the key.
Furthermore, a plurality of mounting holes are formed in the middle of the positioning shaft, penetrate through the two opposite surfaces of the positioning shaft, and are internally provided with straightening blocks which are coaxially provided with the shaft holes.
Furthermore, positioning nuts positioned on two sides of the straightening block are arranged in the mounting hole, and the positioning nuts are in threaded connection with the mounting hole.
The utility model has the advantages that:
(1) The utility model discloses the steel wire is worn to establish in the shaft hole of location axle, then fixes a position the high-speed rotation of axle under the drive of motor, corrects the straightening to the steel wire comprehensively through the end at location axle both ends, makes more accurate of straightness accuracy to improve the quality of product, be favorable to improving production efficiency.
(2) The utility model discloses well end is inserted with the location axle and is located the axle hole to through the key-type connection, thereby avoid the end to rotate for the location axle, rethread lock ring is fixed the end with the location axle, can rotate in step under the effect of motor like this, thereby straighten the steel wire, thereby guaranteed the aligning effect.
(3) The utility model discloses well lock ring passes through spacing boss and fixes the key in the keyway to the stability of key has been guaranteed, thereby has guaranteed the fastness of end and locating shaft connection.
(4) The utility model discloses in can further straighten the steel wire through a plurality of aligning pieces to improve the straightness accuracy, guarantee the precision and the quality of product.
(5) The utility model discloses in fix the straightening piece in the mounting hole, stable in structure through set nut.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the positioning shaft of the present invention;
FIG. 3 isbase:Sub>A sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view of FIG. 3 at A;
wherein: the positioning seat 1, the motor 2, the positioning shaft 3, the shaft hole 31, the mounting hole 32, the end socket 4, the through hole 41, the locking ring 5, the limiting boss 51, the key 6, the key groove 7, the straightening block 8, the straightening hole 81 and the positioning nut 9.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The high-precision steel wire straightening machine comprises a positioning seat 1, a motor 2 and a positioning shaft 3, wherein a shaft hole 31 for a steel wire to pass through is formed in the positioning shaft 3, the shaft hole 31 penetrates through two opposite ends of the positioning shaft 3, two ends of the positioning shaft 3 are hinged to the positioning seat 1 through bearings, and the motor 2 is in transmission connection with the positioning shaft 3 and used for driving the positioning shaft 3 to rotate on the positioning seat 1, so that the steel wire straightening is realized. Both ends of location axle 3 all are equipped with end 4 and locking ring 5, the one end of end 4 is inserted and is located in shaft hole 31, and is equipped with the through-hole 41 with the axle center with shaft hole 31 on the end 4, and the both ends of this through-hole 41 are the flaring, connect through key 6 between end 4 and the location axle 3, all are equipped with the keyway 7 that is used for holding this key 6 on end 4 and the location axle 3. The locking ring 5 is sleeved on the outer surfaces of the end head 4 and the positioning shaft 3 and is fixedly connected with the positioning shaft 3 through threads, one end of the locking ring 5 is provided with a limiting boss 51, and the limiting boss 51 is abutted against one end of the key 6.
In addition, in order to improve the accuracy of wire straightening, a plurality of mounting holes 32 communicated with the shaft hole 31 are arranged in the middle of the positioning shaft 3, the mounting holes 32 penetrate through two opposite surfaces of the positioning shaft 3, the straightening blocks 8 are arranged in the mounting holes 32, and the straightening blocks 8 are provided with straightening holes 81 which are coaxial with the shaft hole 31. Positioning nuts 9 positioned at two sides of the straightening block 8 are arranged in the mounting hole 32, and the positioning nuts 9 are in threaded connection with the mounting hole 32.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (5)
1. A high-precision steel wire straightening machine is characterized in that: the positioning shaft is provided with a shaft hole for a steel wire to pass through, the shaft hole penetrates through two opposite ends of the positioning shaft, two ends of the positioning shaft are hinged with the positioning seat through bearings, and the motor is in transmission connection with the positioning shaft and used for driving the positioning shaft to rotate on the positioning seat;
the positioning shaft is characterized in that both ends of the positioning shaft are provided with an end head and a locking ring, one end of the end head is inserted into the shaft hole, the end head is provided with a through hole which is coaxial with the shaft hole, both ends of the through hole are flared, the end head and the positioning shaft are connected through a key, and the locking ring is sleeved on the outer surfaces of the end head and the positioning shaft and is fixedly connected with the positioning shaft.
2. A high accuracy wire straightener as claimed in claim 1, wherein: and key grooves for accommodating the keys are formed in the end heads and the positioning shafts.
3. A high accuracy wire straightener as claimed in claim 1, wherein: one end of the locking ring is provided with a limiting boss which is propped against one end of the key.
4. A high accuracy wire straightener as claimed in claim 1, wherein: the middle part of the positioning shaft is provided with a plurality of mounting holes, the mounting holes penetrate through two opposite surfaces of the positioning shaft, straightening blocks are arranged in the mounting holes, and the straightening blocks are provided with straightening holes which are coaxial with the shaft holes.
5. A high accuracy wire straightener as claimed in claim 4, wherein: and positioning nuts positioned on two sides of the straightening block are arranged in the mounting hole and are in threaded connection with the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221279954.7U CN217798658U (en) | 2022-05-25 | 2022-05-25 | High-precision steel wire straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221279954.7U CN217798658U (en) | 2022-05-25 | 2022-05-25 | High-precision steel wire straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217798658U true CN217798658U (en) | 2022-11-15 |
Family
ID=83985608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221279954.7U Active CN217798658U (en) | 2022-05-25 | 2022-05-25 | High-precision steel wire straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217798658U (en) |
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2022
- 2022-05-25 CN CN202221279954.7U patent/CN217798658U/en active Active
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