CN216027140U - Online synchronous continuous wire drawing straightening equipment for bearing steel remanufacturing - Google Patents
Online synchronous continuous wire drawing straightening equipment for bearing steel remanufacturing Download PDFInfo
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- CN216027140U CN216027140U CN202022940484.1U CN202022940484U CN216027140U CN 216027140 U CN216027140 U CN 216027140U CN 202022940484 U CN202022940484 U CN 202022940484U CN 216027140 U CN216027140 U CN 216027140U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000005491 wire drawing Methods 0.000 title claims abstract description 29
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 42
- 230000005611 electricity Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses online synchronous continuous wire drawing straightening equipment for remanufacturing bearing steel, which comprises a circular base, a first base, a second base, a rectangular outer shell and a third base, wherein the circular base is provided with a first groove and a second groove; the wire drawing straightening machine is characterized in that a dustproof box body is arranged in the middle of the upper surface of the first base, a supporting frame is fixedly connected to the edge of the upper surface of the first base, a supporting plate is arranged on the inner side surface of the supporting frame, the dustproof box body is rotatably connected with a first main shaft through a bearing arranged at the bottom of the inner side surface of the dustproof box body, and the first main shaft is fixedly connected with a large-scale rotating wheel through a first supporting frame arranged on the outer side surface of the first main shaft.
Description
Technical Field
The utility model relates to the technical field of bearing steel production, in particular to online synchronous continuous wire drawing straightening equipment for bearing steel remanufacturing.
Background
Bearing steels are steels used to make balls, rollers and bearing rings. Bearing steels have high and uniform hardness and wear resistance, as well as a high elastic limit. The requirements on the uniformity of chemical components of bearing steel, the content and distribution of non-metallic inclusions, the distribution of carbides and the like are all very strict, and the steel is one of the most strict steel types in all steel production. When the bearing steel raw material enters a processing workshop, the bearing steel raw material is mostly coiled. The bearing steel raw materials need to be straightened firstly in the process of producing and processing the bearing steel.
Among the prior art, need carry out the wire drawing and flare-outing to every bearing steel earlier in the bearing processing field, current bearing steel straightening equipment of drawing a wire in succession, can't be according to actual need quick adjustment pulling force size, and current bearing steel straightening equipment is bulky, and straightening efficiency is lower, can waste a large amount of time during the use, and every coil of material bearing steel raw and other materials need often shut down the school in order to make wire drawing and alignment go on in step at the in-process of wire drawing and alignment, waste time and material.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides the on-line synchronous continuous wire drawing straightening equipment for the remanufacturing of the bearing steel, can continuously and synchronously carry out wire drawing straightening on the coil bearing steel raw material, can actively adjust the tension during the straightening according to different feeding speeds, and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an online synchronous continuous wire drawing straightening device for bearing steel remanufacturing comprises a circular base, a first base, a second base, a rectangular outer shell and a third base; the middle part of the upper surface of the first base is provided with a dustproof box body, the edge of the upper surface of the first base is fixedly connected with a supporting frame, the inner side surface of the supporting frame is provided with a supporting plate, the dustproof box body is rotatably connected with a first main shaft through a bearing arranged at the bottom of the inner side surface of the dustproof box body, the first main shaft is fixedly connected with a large-scale rotating wheel through a first supporting frame arranged at the outer side surface of the first main shaft, the outer side surface of the large-scale rotating wheel is provided with a positioning groove, the supporting frame is in threaded connection with a first screw rod through a threaded hole arranged at the outer side surface of the supporting frame, one end of the outer side surface of the first screw rod, which is close to the large-scale rotating wheel, is rotatably connected with a second U-shaped bracket, the inner side surface of the second U-shaped bracket is rotatably connected with a first pressing wheel, the supporting frame is fixedly connected with a first hydraulic telescopic rod through a U-shaped mounting frame arranged at the front end of the outer side surface of the supporting frame, an output shaft of the first hydraulic telescopic rod passes through the supporting frame and is fixedly connected with the first U-shaped bracket, the inner side surface of the first U-shaped support is rotatably connected with a fourth pressing wheel, the upper surface of the second base is provided with a supporting ribbed plate, the rectangular outer shell is fixedly connected with a limiting rod through L-shaped positioning plates arranged at the front end and the rear end of the outer side surface of the rectangular outer shell, the limiting rod is in sliding connection with the supporting ribbed plate, the middle part of the inner side surface of the rectangular outer shell is provided with a through hole, the rectangular outer shell is fixedly connected with a lifting support through a fourth hydraulic telescopic rod arranged at the upper end of the inner side surface of the rectangular outer shell, the outer side surface of the lifting support is provided with a second motor, the output shaft of the second motor is provided with a fourth gear, the lifting support is rotatably connected with a pressing shaft through a bearing arranged on the outer side surface of the lifting support, the outer side surface of the pressing shaft is sleeved with a third gear meshed with the fourth gear, the middle part of the outer side surface of the pressing shaft is provided with a third pressing wheel, and the rectangular outer shell is fixedly connected with a U-shaped groove through a supporting rod arranged in the center of the bottom of the inner side surface of the rectangular outer shell, the medial surface in U-shaped groove rotates and is connected with the fourth pinch roller, and the left end face fixedly connected with third guide board of gag lever post, third guide board are through setting up the tension spring fixedly connected with second guide board at its left end face, install force sensor on the tension spring, the first guide board of last fixed surface of third base, the right flank of first guide board links to each other with the left surface of second guide board through second hydraulic telescoping rod, and the lateral surface of first guide board is equipped with the controller, and the input of controller is connected with external power source's output electricity, and the output of controller is connected with first hydraulic telescoping rod, the input electricity of second hydraulic telescoping rod and second motor respectively, and the controller is connected with the two-way electricity of force sensor.
Furthermore, a third hydraulic telescopic rod is arranged in the middle of the upper surface of the circular base, a lifting disc is fixedly connected to the upper end surface of the third hydraulic telescopic rod, a rotating support is arranged in the middle of the upper surface of the lifting disc, a lifting support rod is arranged between the lower surface of the lifting disc and the upper surface of the circular base, bearing steel is sleeved on the outer side surface of the rotating support, and the input end of the third hydraulic telescopic rod is electrically connected with the output end of the controller; the rotary support is arranged to facilitate unreeling of the coil stock, and the coil stock in the unreeling process can be subjected to lifting adjustment through the third hydraulic telescopic rod, so that the fed bearing steel and the straightening equipment can be located in the same horizontal plane.
Furthermore, a stepping motor is arranged on the inner side surface of the dustproof box body, an output shaft of the stepping motor is connected with a first gear, an output shaft of the first spindle is sleeved with a second gear meshed with the first gear, and an input end of the stepping motor is electrically connected with an output end of the controller; the feeding speed of the bearing steel can be controlled by driving the first main shaft to actively rotate through the stepping motor.
Furthermore, the number of the first screw rods is two, the two first screw rods are respectively arranged at the rear end of the outer side surface of the supporting frame and on the right side of the outer side surface of the supporting frame, and the bearing steel can be tightly pressed in the groove of the large runner through the two first screw rods.
Furthermore, the first pressing wheel is arranged close to the outer side surface of the large rotating wheel, a first handle is arranged at one end, away from the large rotating wheel, of the outer side surface of the first screw, first limiting rods are arranged at the upper end and the lower end of the outer side surface of the second U-shaped support, and the first limiting rods are sleeved with through holes formed in the outer side surface of the supporting frame; the motion path of the first pressure wheel can be limited through the first limiting rod.
Furthermore, the fourth pressing wheel is tightly attached to the outer side face of the large rotating wheel, third guide rods are arranged at the upper end and the lower end of the outer side face of the first U-shaped support, the third guide rods penetrate through positioning holes formed in the outer side face of the supporting frame, and the movement path of the fourth pressing wheel can be limited through the third guide rods.
Furthermore, the fourth pressing wheel and the third pressing wheel are positioned in the same vertical plane, and the fourth pressing wheel can be used for meshing the bearing steel in combination with the third pressing wheel.
Furthermore, the number of the tension springs is four, the four tension springs are uniformly distributed on the periphery of the left side face of the third guide plate, and the tension on the bearing steel can be uniformly changed and applied through the tension springs.
Further, the first guide plate is respectively connected with the second guide plate and the third guide plate in a sliding mode through guide rods arranged on the outer side face of the first guide plate, and the moving path of the second guide plate can be limited through the guide rods.
Furthermore, the outer side surfaces of the first guide plate, the second guide plate and the third guide plate are vertically connected and are respectively provided with a second screw rod, one end, far away from the center, of the outer side surface of each second screw rod is provided with a second handle, and one end, close to the center, of the outer side surface of each second screw rod is provided with a second pressing wheel; the bearing steel after straightening can be guided by the two second pinch rollers which are arranged up and down symmetrically.
Compared with the prior art, the utility model has the beneficial effects that: this an online synchronous continuous wire drawing alignment equipment for bearing steel reforms transform has following benefit:
1. the large-scale rotating wheel can be used for carrying out wire drawing and straightening on coil bearing steel raw materials continuously and synchronously, the tension force during the straightening can be actively adjusted according to different feeding speeds, the large-scale rotating wheel can be used for carrying out rapid wire drawing on the bearing steel wire by combining the arrangement of the first pressing wheel and the fourth pressing wheel, and the relative position of the first pressing wheel and the large-scale rotating wheel can be adjusted through the first screw rod, so that the active tension force during the wire drawing can be adjusted.
2. Third hydraulic telescoping rod can sticiss the bearing steel wire between the lateral surface of fourth pinch roller and third pinch roller through adjusting the extension, can measure the pulling force size on the tension spring through force sensor, has made things convenient for tensile initiative and has adjusted, can carry out lift adjustment to the rotating support through third hydraulic telescoping rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a right side view of the present invention;
FIG. 6 is a cross-sectional view of a rectangular outer housing;
FIG. 7 is an enlarged view of a portion of the section A;
fig. 8 is a partially enlarged view of B.
In the figure: 1 lifting disc, 2 bearing steel, 3 large-scale rotating wheel, 4 first supporting frame, 5 first main shaft, 6 supporting frame, 7 first U-shaped bracket, 8 first hydraulic telescopic rod, 9 first base, 10 dustproof box body, 11L-shaped positioning plate, 12 rectangular outer shell, 13 limiting rod, 14 second base, 15 supporting ribbed plates, 16 first guide plate, 17 second hydraulic telescopic rod, 18 guide rod, 19 second guide plate, 20 tension spring, 21 third guide plate, 22 second U-shaped bracket, 23 first limiting rod, 24 first handle, 25 first screw rod, 26 first pinch roller, 27 tension sensor, 28 first gear, 29 stepping motor, 30 second gear, 31 supporting plate, 32 lifting supporting rod, 33 circular base, 34 third hydraulic telescopic rod, 35 controller, 36 second pinch roller, 37 second screw rod, 38 second handle, 40 third base, 41 fourth hydraulic telescopic rod, 42 a second motor, 43 a lifting bracket, 44 a third gear, 45 a third pressure wheel, 46 a pressure shaft, 47 a U-shaped groove, 48 a support rod, 49 a fourth pressure wheel, 50 a U-shaped mounting frame, 51 a third guide rod, 52 a fifth pressure wheel and 53 a rotating bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a technical scheme that: an online synchronous continuous wire drawing straightening device for reforming bearing steel comprises a circular base 33, a first base 9, a second base 14, a rectangular outer shell 12 and a third base 40;
referring to fig. 1, 3 and 7, a dustproof case 10 is disposed in the middle of the upper surface of a first base 9, a supporting frame 6 is fixedly connected to the edge of the upper surface of the first base 9, a supporting plate 31 is disposed on the inner side surface of the supporting frame 6, the dustproof case 10 is rotatably connected to a first main shaft 5 through a bearing disposed at the bottom of the inner side surface of the dustproof case, the first main shaft 5 is fixedly connected to a large runner 3 through a first supporting frame 4 disposed on the outer side surface of the first main shaft 5, a positioning groove is disposed on the outer side surface of the large runner 3, a supporting rib plate 15 is disposed on the upper surface of a second base 14, a limiting rod 13 is fixedly connected to a rectangular outer shell 12 through L-shaped positioning plates 11 disposed at the front and rear ends of the outer side surface of the rectangular outer shell 12, the limiting rod 13 is slidably connected to the supporting rib plate 15, a through hole is disposed in the middle of the inner side surface of the rectangular outer shell 12, and a third guide plate 21 is fixedly connected to the left end surface of the limiting rod 13, the third guide plate 21 is fixedly connected with a second guide plate 19 through a tension spring 20 arranged on the left end surface of the third guide plate, the tension spring 20 is provided with a tension sensor 27, the tension sensor 27 can measure the tension on the tension spring 20, so that the tension can be actively adjusted, the tension springs 20 are four, the four tension springs 20 are uniformly distributed around the left side surface of the third guide plate 21, the upper surface of the third base 40 is fixedly connected with a first guide plate 16, the right side surface of the first guide plate 16 is connected with the left side surface of the second guide plate 19 through a second hydraulic telescopic rod 17, the first guide plate 16 is respectively connected with the second guide plate 19 and the third guide plate 21 through a guide rod 18 arranged on the outer side surface of the first guide plate 16, the second guide plate 19 and the outer side surface of the third guide plate 21 in a sliding way, and second screw rods 37 are arranged on the upper and lower sides of the first guide plate 16, the second guide plate 19 and the outer side surface of the third guide plate 21, a second handle 38 is arranged at one end, far away from the center, of the outer side face of the second screw rod 37, and a second pressing wheel 36 is arranged at one end, near the center, of the outer side face of the second screw rod 37.
Referring to fig. 4, a third hydraulic telescopic rod 34 is arranged in the middle of the upper surface of the circular base 33, a lifting disc 1 is fixedly connected to the upper end surface of the third hydraulic telescopic rod 34, a rotating support 53 is arranged in the middle of the upper surface of the lifting disc 1, a lifting support rod 32 is arranged between the lower surface of the lifting disc 1 and the upper surface of the circular base 33, bearing steel 2 is sleeved on the outer side surface of the rotating support 53, the rotating support 53 can be adjusted in a lifting mode through the third hydraulic telescopic rod 34, and a controller 35 is arranged on the outer side surface of the first guide plate 16.
Referring to fig. 5, a stepping motor 29 is disposed on an inner side surface of the dustproof case 10, an output shaft of the stepping motor 29 is connected to a first gear 28, and an output shaft of the first spindle 5 is sleeved with a second gear 30 engaged with the first gear 28.
Referring to fig. 8, the supporting frame 6 is fixedly connected with a first hydraulic telescopic rod 8 through a U-shaped mounting frame 50 arranged at the front end of the outer side surface of the supporting frame 6, an output shaft of the first hydraulic telescopic rod 8 penetrates through the supporting frame 6 and is fixedly connected with a first U-shaped support 7, a fourth pressing wheel 52 is rotatably connected to the inner side surface of the first U-shaped support 7, the fourth pressing wheel 52 is arranged to be attached to the outer side surface of the large rotating wheel 3, third guide rods 51 are arranged at the upper end and the lower end of the outer side surface of the first U-shaped support 7, and the third guide rods 51 penetrate through positioning holes formed in the outer side surface of the supporting frame 6.
Referring to fig. 6, the rectangular outer shell 12 is fixedly connected with a lifting support 43 through a fourth hydraulic telescopic rod 41 arranged at the upper end of the inner side surface of the rectangular outer shell, a second motor 42 is arranged on the outer side surface of the lifting support 43, a fourth gear is arranged on an output shaft of the second motor 42, the lifting support 43 is rotatably connected with a pressing shaft 46 through a bearing arranged on the outer side surface of the lifting support, a third gear 44 meshed with the fourth gear is sleeved on the outer side surface of the pressing shaft 46, a third pressing wheel 45 is arranged in the middle of the outer side surface of the pressing shaft 46, the rectangular outer shell 12 is fixedly connected with a U-shaped groove 47 through a supporting rod 48 arranged in the center of the bottom of the inner side surface of the rectangular outer shell, the inner side surface of the U-shaped groove 47 is rotatably connected with a fourth pressing wheel 49, the fourth pressing wheel 49 and the third pressing wheel 45 are located in the same vertical plane, and the fourth hydraulic telescopic rod 41 can press a bearing steel wire between the outer side surfaces of the fourth pressing wheel 49 and the third pressing wheel 45 through adjusting extension.
Referring to fig. 2, the supporting frame 6 is connected with two first screws 25 through screw holes arranged on the outer side surface thereof, the number of the first screws 25 is two, the two first screws 25 are respectively arranged at the rear end of the outer side surface of the supporting frame 6 and the right side of the outer side surface thereof, one end of the outer side surface of the first screw 25 close to the large-sized rotating wheel 3 is rotatably connected with a second U-shaped bracket 22, the inner side surface of the second U-shaped bracket 22 is rotatably connected with a first pressing wheel 26, the first pressing wheel 26 is arranged close to the outer side surface of the large-sized rotating wheel 3, the relative positions of the first pressing wheel 26 and the large-sized rotating wheel 3 can be adjusted through the first screws 25, the large-sized rotating wheel 3 can perform rapid wire drawing on bearing steel wires by combining the arrangement of the first pressing wheel 26 and a fourth pressing wheel 52, one end of the outer side surface of the first screw 25 far from the large-sized rotating wheel 3 is provided with a first handle 24, the upper and lower ends of the outer side surface of the second U-shaped bracket 22 are provided with first limiting rods 23, the first limiting rod 23 is sleeved with a through hole arranged on the outer side surface of the supporting frame 6.
When in use: the bearing steel coil stock to be processed is hung on the upper surface of a lifting disc 1 by a crown block, the end head of the bearing steel coil stock firstly bypasses the outer side surface of a large-sized rotating wheel 3, a first screw rod 25 is manually adjusted, a first pressure wheel 26 is pushed by the first screw rod 25 to tightly press the bearing steel in a groove on the outer side surface of the large-sized rotating wheel 3, finally the bearing steel penetrates through the inner side surface of a U-shaped groove 47, the bearing steel is tightly pressed between the outer side surfaces of a third pressure wheel 45 and a fourth pressure wheel 49 by adjusting the extension of a fourth hydraulic telescopic rod 41, in the wire drawing process, the first hydraulic telescopic rod 8 extends to tightly press the bearing steel on the outer side surface of the large-sized rotating wheel 3, a stepping motor 29 drives the large-sized rotating wheel 3 to rotate through a gear transmission system to complete wire drawing, when the bearing steel needs to be straightened, a second hydraulic telescopic rod 17 is firstly contracted, a tension spring 20 applies active tension to a rectangular outer shell 12, meanwhile, the third pressure wheel 45 and the fourth pressure wheel 49 seize bearing steel, the second motor 42 drives the third pressure wheel 45 to rotate through a gear transmission system to finish active wire pulling, and the bearing steel between the rectangular outer shell 12 and the outer side face of the large-sized rotating wheel 3 is in a tensioning state.
It should be noted that an input end of the controller 35 is electrically connected to an output end of an external power supply, an output end of the controller 35 is electrically connected to input ends of the first hydraulic telescopic rod 8, the second hydraulic telescopic rod 17, the stepping motor 29, the third hydraulic telescopic rod 34 and the second motor 42, a core chip of the controller 35 disclosed in this embodiment is a PLC single chip, the specific model is siemens S7-200, and an XM-C11 square S-type pull pressure sensor manufactured by shanghai ximin automated equipment limited company has a working range of 5kg-20T, the controller 35 controls the first hydraulic telescopic rod 8, the second hydraulic telescopic rod 17, the stepping motor 29, the third hydraulic telescopic rod 34 and the second motor 42 to work by a method commonly used in the prior art, and the fourth hydraulic telescopic rod 41 can be a hydraulic telescopic rod.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an online synchronous continuous wire drawing straightening equipment for bearing steel reforms transform which characterized in that: comprises a circular base (33), a first base (9), a second base (14), a rectangular outer shell (12) and a third base (40); the middle part of the upper surface of the first base (9) is provided with a dustproof box body (10), the edge of the upper surface of the first base (9) is fixedly connected with a supporting frame (6), the inner side surface of the supporting frame (6) is provided with a supporting plate (31), the dustproof box body (10) is rotatably connected with a first main shaft (5) through a bearing arranged at the bottom of the inner side surface of the dustproof box body, the first main shaft (5) is fixedly connected with a large-scale rotating wheel (3) through a first supporting frame (4) arranged at the outer side surface of the first main shaft, the outer side surface of the large-scale rotating wheel (3) is provided with a positioning groove, the supporting frame (6) is in threaded connection with a first screw rod (25) through a threaded hole arranged at the outer side surface of the supporting frame, one end, close to the large-scale rotating wheel (3), of the outer side surface of the first screw rod (25) is rotatably connected with a second U-shaped support (22), and the inner side surface of the second U-shaped support (22) is rotatably connected with a first pinch roller (26), the supporting frame (6) is fixedly connected with a first hydraulic telescopic rod (8) through a U-shaped mounting frame (50) arranged at the front end of the outer side face of the supporting frame, an output shaft of the first hydraulic telescopic rod (8) penetrates through the supporting frame (6) and is fixedly connected with a first U-shaped support (7), a fifth pressing wheel (52) is rotatably connected with the inner side face of the first U-shaped support (7), a supporting rib plate (15) is arranged on the upper surface of the second base (14), the rectangular outer shell (12) is fixedly connected with a limiting rod (13) through L-shaped positioning plates (11) arranged at the front end and the rear end of the outer side face of the rectangular outer shell, the limiting rod (13) is in sliding connection with the supporting rib plate (15), a through hole is formed in the middle of the inner side face of the rectangular outer shell (12), and the rectangular outer shell (12) is fixedly connected with a lifting support (43) through a fourth hydraulic telescopic rod (41) arranged at the upper end of the inner side face of the rectangular outer shell, a second motor (42) is installed on the outer side surface of the lifting support (43), a fourth gear is installed on an output shaft of the second motor (42), a pressing shaft (46) is rotatably connected to the outer side surface of the lifting support (43) through a bearing arranged on the outer side surface of the lifting support, a third gear (44) meshed with the fourth gear is sleeved on the outer side surface of the pressing shaft (46), a third pressing wheel (45) is arranged in the middle of the outer side surface of the pressing shaft (46), a U-shaped groove (47) is fixedly connected to the rectangular outer shell (12) through a supporting rod (48) arranged in the center of the bottom of the inner side surface of the rectangular outer shell, a fourth pressing wheel (49) is rotatably connected to the inner side surface of the U-shaped groove (47), a third guide plate (21) is fixedly connected to the left end surface of the limiting rod (13), a second guide plate (19) is fixedly connected to the third guide plate (21) through a tension spring (20) arranged on the left end surface of the third guide plate, and a tension sensor (27) is installed on the tension spring (20), the last fixed surface of third base (40) is connected with first guide board (16), the right flank of first guide board (16) passes through second hydraulic telescoping rod (17) and links to each other with the left flank of second guide board (19), the lateral surface of first guide board (16) is equipped with controller (35), the input of controller (35) is connected with external power source's output electricity, the output of controller (35) respectively with first hydraulic telescoping rod (8), the input electricity of second hydraulic telescoping rod (17) and second motor (42) is connected, controller (35) and force sensor (27) two-way electricity are connected.
2. The on-line synchronous continuous wire drawing straightening device for the remanufacturing of the bearing steel as claimed in claim 1, which is characterized in that: the upper surface middle part of circular base (33) is equipped with third hydraulic telescoping rod (34), the up end fixedly connected with lifting disk (1) of third hydraulic telescoping rod (34), the upper surface middle part of lifting disk (1) is equipped with runing rest (53), be equipped with between the lower surface of lifting disk (1) and the upper surface of circular base (33) lift branch (32), bearing steel (2) have been cup jointed to the lateral surface of runing rest (53), the input of third hydraulic telescoping rod (34) is connected with the output electricity of controller (35).
3. The on-line synchronous continuous wire drawing straightening device for the remanufacturing of the bearing steel as claimed in claim 1, which is characterized in that: the inner side face of the dustproof box body (10) is provided with a stepping motor (29), an output shaft of the stepping motor (29) is connected with a first gear (28), an output shaft of the first spindle (5) is sleeved with a second gear (30) meshed with the first gear (28), and the input end of the stepping motor (29) is electrically connected with the output end of the controller (35).
4. The on-line synchronous continuous wire drawing straightening device for the remanufacturing of the bearing steel as claimed in claim 1, which is characterized in that: the number of the first screw rods (25) is two, and the two first screw rods (25) are respectively arranged at the rear end of the outer side face of the supporting frame (6) and on the right side of the outer side face of the supporting frame.
5. The on-line synchronous continuous wire drawing straightening device for the remanufacturing of the bearing steel as claimed in claim 1, which is characterized in that: the first pressing wheel (26) is arranged close to the outer side face of the large rotating wheel (3), a first handle (24) is arranged at one end, far away from the large rotating wheel (3), of the outer side face of the first screw (25), first limiting rods (23) are arranged at the upper end and the lower end of the outer side face of the second U-shaped support (22), and the first limiting rods (23) are sleeved with through holes formed in the outer side face of the supporting frame (6).
6. The on-line synchronous continuous wire drawing straightening device for the remanufacturing of the bearing steel as claimed in claim 1, which is characterized in that: the fifth pressing wheel (52) is tightly attached to the outer side face of the large rotating wheel (3), third guide rods (51) are arranged at the upper end and the lower end of the outer side face of the first U-shaped support (7), and the third guide rods (51) penetrate through positioning holes formed in the outer side face of the supporting frame (6).
7. The on-line synchronous continuous wire drawing straightening device for the remanufacturing of the bearing steel as claimed in claim 1, which is characterized in that: the fourth pinch roller (49) and the third pinch roller (45) are positioned in the same vertical plane.
8. The on-line synchronous continuous wire drawing straightening device for the remanufacturing of the bearing steel as claimed in claim 1, which is characterized in that: the number of the tension springs (20) is four, and the four tension springs (20) are uniformly distributed on the periphery of the left side face of the third guide plate (21).
9. The on-line synchronous continuous wire drawing straightening device for the remanufacturing of the bearing steel as claimed in claim 1, which is characterized in that: the first guide plate (16) is respectively connected with the second guide plate (19) and the third guide plate (21) in a sliding way through a guide rod (18) arranged on the outer side surface of the first guide plate.
10. The on-line synchronous continuous wire drawing straightening device for the remanufacturing of the bearing steel as claimed in claim 1, which is characterized in that: the lateral surface of first guide board (16), second guide board (19) and third guide board (21) connects from top to bottom and all is equipped with second screw rod (37), and the one end that the center was kept away from to the lateral surface of second screw rod (37) is provided with second handle (38), and the one end that the lateral surface of second screw rod (37) is close to the center is provided with second pinch roller (36).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022940484.1U CN216027140U (en) | 2020-12-11 | 2020-12-11 | Online synchronous continuous wire drawing straightening equipment for bearing steel remanufacturing |
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| CN202022940484.1U CN216027140U (en) | 2020-12-11 | 2020-12-11 | Online synchronous continuous wire drawing straightening equipment for bearing steel remanufacturing |
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| CN216027140U true CN216027140U (en) | 2022-03-15 |
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| CN202022940484.1U Active CN216027140U (en) | 2020-12-11 | 2020-12-11 | Online synchronous continuous wire drawing straightening equipment for bearing steel remanufacturing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496059A (en) * | 2020-12-11 | 2021-03-16 | 洛阳磐泰金属材料有限公司 | Online synchronous continuous wire drawing straightening equipment for bearing steel remanufacturing |
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2020
- 2020-12-11 CN CN202022940484.1U patent/CN216027140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496059A (en) * | 2020-12-11 | 2021-03-16 | 洛阳磐泰金属材料有限公司 | Online synchronous continuous wire drawing straightening equipment for bearing steel remanufacturing |
| CN112496059B (en) * | 2020-12-11 | 2024-04-30 | 洛阳磐泰金属材料有限公司 | Online synchronous continuous wire drawing and straightening equipment for bearing steel modification |
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