CN218310038U - Automatic lifting device for wire air-cooled roller way - Google Patents
Automatic lifting device for wire air-cooled roller way Download PDFInfo
- Publication number
- CN218310038U CN218310038U CN202222116727.9U CN202222116727U CN218310038U CN 218310038 U CN218310038 U CN 218310038U CN 202222116727 U CN202222116727 U CN 202222116727U CN 218310038 U CN218310038 U CN 218310038U
- Authority
- CN
- China
- Prior art keywords
- roller way
- fixedly connected
- cover plate
- lifting
- upper cover
- 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
- Transmission Devices (AREA)
Abstract
The utility model discloses a wire rod forced air cooling roll table automatic lifting device. Including bracket component and roll table, the roll table rotates to be connected on the bracket component, still include lifting unit, lifting unit includes supporting element, guide rail seat and lift positioning unit, supporting element locates on the roll table, the guide rail seat is located on the bracket component, supporting element and guide rail seat sliding connection, lift positioning unit includes actuating mechanism, the gear is vice, lead screw and upper cover plate, the upper cover plate is located on the guide rail seat, actuating mechanism locates on the upper cover plate, make gear pair drive lead screw be elevating movement, the through-hole fixed connection that the other end of lead screw passed the upper cover plate holds in supporting unit's second. The screw rod is driven to lift through driving the gear pair to rotate, and then the supporting unit and the roller way connected with the screw rod are driven to lift, so that the inclination angle of the roller way is adjusted, the air cooling roller way can better adapt to different falling points of wires of different product gauges, the automatic lifting is carried out by adopting a driving mechanism, the screw rod and the like, the operation is simple, the consumed time is short, and the practicability is high.
Description
Technical Field
The utility model relates to a wire rod production facility technical field especially relates to a wire rod forced air cooling roll table automatic lifting device.
Background
In the production process of high-speed wire rods, a wire laying machine lays wires on an air cooling roller way, and a cooling fan is arranged below the roller way to cool products so as to meet the quality requirements of the products. Because the high-speed wires of different product gauges are rolled at different speeds, the spinning machine has different spinning speeds, the falling points of the wires after spinning are different, the angle adjusting range of the assembly of the spinning machine and the air cooling roller way is also large, for example, a certain high-speed wire is taken, the rolling linear speed spans 10m/s-85m/s, in order to reduce the problem of steel clamping of the air cooling line roller way after spinning, the inclination of the first section of the air cooling line roller way needs to be adjusted, so that the falling points of parabolas formed after the wires are spun are basically consistent with the inclination of the first section of the air cooling line roller way, but common adjusting supports are manually lifted, for example, a jack is used as an auxiliary tool, the lifting operation is complex and difficult in the using process, and the required time is long.
In view of the above, there is a need to provide an automatic lifting device for wire air-cooled roller way to solve or at least alleviate the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a wire rod forced air cooling roll table automatic lifting device aims at solving current forced air cooling roll table lifting device and adopts artifical manual lift, the problem of operation difficulty, length consuming time.
In order to achieve the purpose, the utility model provides an automatic lifting device for a wire air-cooling roller way, which comprises a bracket component and a roller way, wherein the roller way is rotationally connected to the bracket component, the bracket component comprises supporting beams arranged on two sides of the roller way and a connecting beam arranged on the supporting beams, the feeding end of the roller way is rotationally connected to the connecting beam, the automatic lifting device also comprises a lifting component, the fixed end of the lifting component is arranged on the bracket component, and the lifting end of the lifting component is connected with the roller way;
the lifting assembly comprises a supporting unit, a guide rail seat and a lifting positioning unit, wherein the first end of the supporting unit is fixedly connected to the roller way, the guide rail seat is fixedly connected to the supporting beam, the second end of the supporting unit is slidably connected with the guide rail seat, the fixed end of the lifting positioning unit is arranged at the top of the guide rail seat, and the lifting end of the lifting positioning unit is fixedly connected with the second end of the supporting unit;
the lifting positioning unit comprises a driving mechanism, a gear pair, a screw rod and an upper cover plate, the upper cover plate is fixedly connected with the top of the guide rail seat, the driving mechanism is arranged on the upper cover plate, a through hole is formed in the middle of the upper cover plate, the gear pair comprises a pinion and a gear wheel which are arranged in an engaged manner, the pinion is fixedly connected with the driving end of the driving mechanism and coaxially arranged, one end of the screw rod is in threaded connection with the gear wheel and coaxially arranged, and the other end of the screw rod penetrates through the through hole fixedly connected with the second end of the supporting unit.
Preferably, the lifting positioning unit further comprises a mounting bracket, the mounting bracket is fixedly connected to the top of the upper cover plate, and the driving mechanism is arranged on the mounting bracket.
Preferably, the lifting positioning unit further comprises a bearing and a bearing seat, the bearing seat is fixedly connected to the top of the upper cover plate, the bearing is arranged in the bearing seat, and the end of the large gear extends into the bearing and is fixedly connected with the bearing.
Preferably, the supporting unit includes fixing base, connecting rod and sliding block, fixing base fixed connection in the side of roll table, sliding block sliding connection in the guide rail seat, the fixed connection of connecting rod one end in on the fixing base, the other end fixed connection of connecting rod in on the sliding block.
Preferably, the number of the lifting assemblies is two, and the lifting assemblies are symmetrically arranged respectively.
Preferably, the screw rod is a T-shaped threaded screw rod, and the driving mechanism is a hydraulic motor.
Preferably, the gear ratio of the gear pair is 2-5.
Preferably, the top of the guide rail seat is fixedly connected with a lower cover plate, and the upper cover plate is fixedly connected with the lower cover plate through a bolt.
Compared with the prior art, the utility model provides a wire rod forced air cooling roll table automatic lifting device has following beneficial effect:
the utility model provides a wire rod air-cooled roll table automatic lifting device, through setting up lift positioning unit, it rotates to drive the gear pair through actuating mechanism, it goes up and down to drive the lead screw, and then drive supporting unit and be elevating movement rather than fixed connection's roll table, with the inclination of adjusting the air-cooled roll table, make the drop point of the parabola that forms behind the wire rod laying head coincide basically with the inclination of air-cooled roll table, the problem of air-cooled line roll table card steel after having solved laying head, make the air-cooled roll table can adapt to the required inclination of wire rod of different article gauges better, and adopt actuating mechanism and lead screw etc. to carry out the automatic rising, the safety and stability can be high, and the operation is simple, consuming time is short, therefore, the clothes hanger is strong in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a front view of an automatic lifting device according to an embodiment of the present invention;
fig. 2 is a left side view of the automatic lifting device according to an embodiment of the present invention;
fig. 3 is a top view of an automatic lifting device according to an embodiment of the present invention;
fig. 4 is a front view of the elevating positioning unit according to an embodiment of the present invention;
fig. 5 is a left side view of the elevating positioning unit in an embodiment of the present invention;
fig. 6 is a top view of a lift positioning unit in an embodiment of the present invention;
the reference numbers illustrate:
an automatic lifting device 100; a bracket assembly 200; a support beam 210; a connection beam 220; a roller bed 300; a lifting assembly 400; a support unit 410; a fixed base 411; a connecting rod 412; a slider 413; a rail seat 420; a lifting positioning unit 430; a drive mechanism 431; a pinion 432; a bull gear 433; a lead screw 434; an upper cover plate 435; mounting bracket 436; a bearing 437; a bearing block 438.
The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides an automatic lifting device 100 for a wire air-cooled roller way, including a support assembly 200 and a roller way 300, wherein the roller way 300 is rotatably connected to the support assembly 200, the support assembly 200 includes a support beam 210 disposed at two sides of the roller way 300 and a connecting beam 220 disposed on the support beam 210, a material receiving end of the roller way 300 is rotatably connected to the connecting beam 220, and further includes a lifting assembly 400, a fixed end of the lifting assembly 400 is disposed on the support assembly 200, and a lifting end of the lifting assembly 400 is connected to the roller way 300;
the lifting assembly 400 comprises a supporting unit 410, a guide rail seat 420 and a lifting positioning unit 430, wherein a first end of the supporting unit 410 is fixedly connected to the roller way 300, the guide rail seat 420 is fixedly connected to the supporting beam 210, a second end of the supporting unit 410 is slidably connected with the guide rail seat 420, a fixed end of the lifting positioning unit 430 is arranged at the top of the guide rail seat 420, and a lifting end of the lifting positioning unit 430 is fixedly connected with a second end of the supporting unit 410;
the lifting positioning unit 430 comprises a driving mechanism 431, a gear pair (not shown), a screw rod 434 and an upper cover plate 435, the upper cover plate 435 is fixedly connected to the top of the guide rail seat 420, the driving mechanism 431 is arranged on the upper cover plate 435, a through hole is formed in the middle of the upper cover plate 435, the gear pair comprises a pinion 432 and a gearwheel 433 which are arranged in a meshed manner, the pinion 432 is fixedly connected to the driving end of the driving mechanism 431 and coaxially arranged, one end of the screw rod 434 is in threaded connection with the gearwheel 433 and coaxially arranged, and the other end of the screw rod 434 penetrates through the through hole and is fixedly connected to the second end of the supporting unit 410.
Specifically, automatic lifting device 100 includes bracket component 200, roll table 300 and lifting unit 400, the one end along the direction of transportation of roll table 300 is rotated and is connected on bracket component 200, bracket component 200 sets up to supporting beam 210 and tie-beam 220, supporting beam 210 sets up in the both sides of the line material direction of transportation of roll table 300, tie-beam 220 is used for two fixed supporting beams 210, tie-beam 220 can be a whole root, with two fixed connection supporting beams 210, also can be two tie-beams 220 of outstanding setting on the relative both ends of supporting beam 210, and connect in the both sides of roll table 300 through two tie-beams 220, in order to fix supporting beam 210 in the both sides of roll table 300.
Roller table 300 includes the both ends along the direction of transportation, the discharge end of roller table 300 indicates the one end that the laying head silked to roller table 300, namely, the wire rod gets into the one end of roller table 300, the supplied materials end of roller table 300 indicates the one end that the wire rod passed through after the transportation on roller table 300, roller table 300 that generally needs to adjust inclination is first section roller table 300, therefore rotate the supplied materials end of roller table 300 and connect on tie-beam 220, highly set up the height that is higher than the discharge end with the supplied materials end, can adjust through the position of placing of setting up bracket component 200's height or roller table 300, the discharge end of roller table 300 is connected with the lift end of lifting unit 400 again, the fixed pipe fixed connection of lifting unit 400 is on bracket component 200, the lift end of lifting unit 400 is connected with the discharge end of roller table 300, through the lift activity of lifting unit 400 and then from roller table 300 the discharge end drive roller table 300 around the rotation axis swing, with this inclination of adjusting roller table 300.
In detail, the lifting assembly 400 includes a supporting unit 410, a rail seat 420 and a lifting and positioning unit 430, the rail seat 420 is fixedly connected to one side of the supporting beam 210 close to the discharging end of the roller table 300, the inside of the rail seat 420 is hollow, and is provided with guide rails on two opposite side walls thereof, a first end of the supporting unit 410 is fixed on the roller table 300, a second end thereof is arranged in the rail seat 420 and is slidably arranged on the guide rails of the rail seat 420, the supporting unit 410 is guided to move vertically by the rail seat 420, a fixed end of the lifting and positioning unit 430 is fixedly connected to the top of the rail seat 420, and a lifting and positioning end thereof extends into the inside of the rail seat 420 and is fixedly connected to the second end of the supporting unit 410, so that the lifting and positioning unit 430 can drive the supporting unit 410 to lift and further drive the roller table 300 to lift.
It should be understood that, the lifting positioning unit 430 includes a driving mechanism 431, a gear pair, a screw rod 434 and an upper cover plate 435, the driving mechanism may adopt a motor or a motor, and only needs to provide power to drive the gear pair to rotate, a through hole for the driving end of the driving mechanism 431 to pass through is formed in the middle of the upper cover plate 435, the pinion 432 is connected to the driving end of the driving mechanism 431, the pinion 432 and the driving end are coaxially arranged, the pinion 432 is meshed with the gearwheel 433, the gearwheel 433 is rotatably arranged on the upper cover plate 435, the driving end of the driving mechanism 431 drives the pinion 432 to rotate, and further drives the gearwheel 433 to rotate, the screw rod 434 passes through a central hole of the gearwheel 433 and is in threaded connection with the gearwheel 433, and is coaxially arranged, the other end of the screw rod 434 is fixedly connected to the second end of the supporting unit 410, the gearwheel 433 rotates to push the screw rod 434 to make a linear lifting motion, the screw rod 434 drives the supporting unit 410 to lift, and further drives the roller bed 300 to lift, thereby realizing automatic lifting of the air-cooling roller bed 300.
It should be understood that, through setting up the lifting positioning unit 430, drive the gear pair to rotate through the actuating mechanism 431, drive the lead screw 434 to go up and down, and then drive the supporting unit 410 and do the elevating movement rather than the roller table 300 of fixed connection, in order to adjust the inclination of air-cooled roller table 300, make the drop point of the parabola that forms after the wire rod is spun coincide basically with the inclination of air-cooled roller table 300, the problem of air-cooled roller table 300 card steel after the spinning has been solved, make the air-cooled roller table 300 can adapt to the required inclination of the wire rod of different article gauges better, and adopt actuating mechanism 431 and lead screw 434 etc. to go up and down automatically, the safety and stability can be high, the operation is simple, consuming time is short, therefore, the practicability is strong.
As a preferred embodiment of the present invention, the lifting and positioning unit 430 further includes a mounting bracket 436, the mounting bracket 436 is fixedly connected to the top of the upper cover plate 435, and the driving mechanism 431 is disposed on the mounting bracket 436.
It should be understood that the connection mode of the driving mechanism 431 on the upper cover 435 includes various modes, and may be fixed by a supporting column, or may be connected by a supporting plate, in this embodiment, a mounting bracket 436 is provided, the bottom of the mounting bracket 436 is fixedly connected with the upper cover 435, the upper half portion of the mounting bracket 436 is hollow and has a certain height so as to connect a gear pair and other structures inside, a mounting hole is provided on the top of the mounting bracket 436, the driving mechanism 431 is fixed on the top of the mounting bracket 436, and the driving end of the driving mechanism 431 passes through the mounting hole to connect with the pinion 432.
As a preferred embodiment of the present invention, the lifting positioning unit 430 further includes a bearing 437 and a bearing seat 438, the bearing seat 438 is fixedly connected to the top of the upper cover plate 435, the bearing 437 is disposed in the bearing seat 438, the end of the large gear 433 extends into the inside of the bearing 437 and is fixedly connected thereto.
It should be noted that, the connection mode that the bull gear 433 is arranged on the upper cover 435 includes a plurality of modes, in this embodiment, a bearing seat 438 is provided, the end of the bull gear 433 is arranged in a protruding manner, and the end of the bull gear 433 is assembled in the bearing seat 438, so as to support the bull gear 433 conveniently.
Further, the supporting unit 410 includes a fixing seat 411, a connecting rod 412 and a sliding block 413, the fixing seat 411 is fixedly connected to a side end of the roller way 300, the sliding block 413 is slidably connected to the inside of the rail seat 420, one end of the connecting rod 412 is fixedly connected to the fixing seat 411, and the other end of the connecting rod 412 is fixedly connected to the sliding block 413.
Specifically, fixing base 411 sets up in the both sides of the material direction of transportation along the line of roll table 300, and is located the one end that is close to roll table 300 and expects, and fixing base 411 fixed connection is on the lateral wall of roll table 300, and connecting rod 412 plays the effect of connecting fixing base 411 and sliding block 413, and the both ends of connecting rod 412 set up the axostylus axostyle respectively to be connected with fixing base 411 and sliding block 413, simple structure, connect reliably, and the practicality is stronger.
As a preferred embodiment of the present invention, the number of the lifting assemblies 400 is two, and the two lifting assemblies are respectively symmetrically disposed.
In detail, the number of the lifting assemblies 400 is set to two, and the lifting assemblies are symmetrically arranged on two sides of the roller way 300 respectively, so that when the roller way 300 is driven to lift, the roller way 300 can be driven to lift more stably, and the connection is safer and more reliable.
As a preferred embodiment of the present invention, the screw 434 is a T-shaped threaded screw 434, and the driving mechanism 431 is a hydraulic motor.
It should be noted that the types of the screw 434 and the driving mechanism 431 can be selected according to actual needs, in this embodiment, the screw 434 is a T-shaped threaded screw 434, the driving mechanism 431 is a hydraulic motor,
the T-shaped threaded lead screw 434 is durable, small in size, flexible in design, low in noise, and the hydraulic motor can easily obtain large force and torque, can be started and stopped quickly and frequently, can rotate in the forward and reverse directions, has low current impact, and is strong in relative bearing capacity of application environments, such as temperature, dust and watery environments.
Further, the transmission ratio of the gear pair is 2-5. It should be understood that the transmission ratio of the gear pair can be selected according to actual needs, and preferably, the transmission ratio of the gear pair can be set to 2-5.
A specific embodiment is provided: the power mechanism adopts hydraulic transmission, and a hydraulic motor is used as a power source; the parameters of the hydraulic motor are set as 250r/min of rotating speed and 500 n.m of torque; the transmission mechanism adopts gear pair transmission, the transmission ratio is 3.58, wherein, the tooth number of the big gear is 68, the tooth number of the small gear is 19, and the modulus is 4; and (3) carrying out preliminary checking calculation on the lifting power: lead screw lead L =6mm, and the lead screw lifting force is calculated: p =2 pi eta 1 *η 2 *η 3 * T/L (wherein, the transmission efficiency eta of the hydraulic motor 1 0.9 is taken out, and the transmission efficiency eta of the gear pair 2 0.85 is taken, and the transmission efficiency eta of the screw rod 3 Take 0.8, T as the screw input torque, T =500 × 3.58=1789n · m).
I.e. P =2 x 3.14 x 0.9 x 0.85 x 0.8 x 1789/6 x 1000=1145.9kn. The lifting force required by the lifting of the air-cooled roller way 300 is only about 200KN, so that the requirement can be met after the improvement.
As a preferred embodiment of the present invention, a lower cover plate (not shown) is fixedly connected to the top of the rail seat 420, and the upper cover plate 435 is fixedly connected to the lower cover plate by bolts.
It should be understood that the top of the rail seat 420 is provided with the lower cover plate, the upper cover plate 435 is arranged on the lower cover plate, and the upper cover plate 435 and the lower cover plate are arranged, so that the contact area can be increased, the bearing capacity is improved, the lifting unit is more stably installed, and the connection is reliable and the disassembly and assembly are convenient through the fixed connection of the bolts.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. An automatic lifting device of a wire air-cooled roller way comprises a support component and a roller way, wherein the roller way is rotationally connected to the support component, the support component comprises support beams arranged on two sides of the roller way and connecting beams arranged on the support beams, the feeding end of the roller way is rotationally connected to the connecting beams,
the fixed end of the lifting assembly is arranged on the support assembly, and the lifting end of the lifting assembly is connected with the roller way;
the lifting assembly comprises a supporting unit, a guide rail seat and a lifting positioning unit, wherein the first end of the supporting unit is fixedly connected to the roller way, the guide rail seat is fixedly connected to the supporting beam, the second end of the supporting unit is slidably connected with the guide rail seat, the fixed end of the lifting positioning unit is arranged at the top of the guide rail seat, and the lifting end of the lifting positioning unit is fixedly connected with the second end of the supporting unit;
the lifting positioning unit comprises a driving mechanism, a gear pair, a screw rod and an upper cover plate, the upper cover plate is fixedly connected with the top of the guide rail seat, the driving mechanism is arranged on the upper cover plate, a through hole is formed in the middle of the upper cover plate, the gear pair comprises a pinion and a gear wheel which are arranged in an engaged manner, the pinion is fixedly connected with the driving end of the driving mechanism and coaxially arranged, one end of the screw rod is in threaded connection with the gear wheel and coaxially arranged, and the other end of the screw rod penetrates through the through hole fixedly connected with the second end of the supporting unit.
2. The automatic lifting device of the wire air-cooling roller way according to claim 1, wherein the lifting and positioning unit further comprises a mounting bracket, the mounting bracket is fixedly connected to the top of the upper cover plate, and the driving mechanism is arranged on the mounting bracket.
3. The automatic lifting device of the wire air-cooling roller way according to claim 1, wherein the lifting positioning unit further comprises a bearing and a bearing seat, the bearing seat is fixedly connected to the top of the upper cover plate, the bearing is arranged in the bearing seat, and the end part of the large gear extends into the bearing and is fixedly connected with the bearing.
4. The automatic lifting device of the wire air-cooling roller way according to claim 1, wherein the supporting unit comprises a fixed seat, a connecting rod and a sliding block, the fixed seat is fixedly connected to the side end of the roller way, the sliding block is slidably connected in the guide rail seat, one end of the connecting rod is fixedly connected to the fixed seat, and the other end of the connecting rod is fixedly connected to the sliding block.
5. The automatic lifting device for the wire air-cooling roller way according to claim 1, wherein the number of the lifting assemblies is two, and the two lifting assemblies are symmetrically arranged.
6. The automatic lifting device for the wire air-cooling roller way according to claim 1, wherein the screw rod is a T-shaped threaded screw rod, and the driving mechanism is a hydraulic motor.
7. The automatic lifting device of the wire air-cooled roller way according to claim 1, wherein the transmission ratio of the gear pair is 2-5.
8. The automatic lifting device of the wire air-cooling roller way according to claim 1, wherein a lower cover plate is fixedly connected to the top of the guide rail seat, and the upper cover plate is fixedly connected with the lower cover plate through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222116727.9U CN218310038U (en) | 2022-08-11 | 2022-08-11 | Automatic lifting device for wire air-cooled roller way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222116727.9U CN218310038U (en) | 2022-08-11 | 2022-08-11 | Automatic lifting device for wire air-cooled roller way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218310038U true CN218310038U (en) | 2023-01-17 |
Family
ID=84882511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222116727.9U Active CN218310038U (en) | 2022-08-11 | 2022-08-11 | Automatic lifting device for wire air-cooled roller way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218310038U (en) |
-
2022
- 2022-08-11 CN CN202222116727.9U patent/CN218310038U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211915319U (en) | Hoop bending machine for reinforcing steel bars | |
| CN218310038U (en) | Automatic lifting device for wire air-cooled roller way | |
| CN209811086U (en) | Automatic feeding mechanism for twisted square steel | |
| CN218693098U (en) | Linear feeding forming device of flux-cored wire | |
| CN212397918U (en) | Multiform form reinforcing bar machine tool for building engineering | |
| CN114571159A (en) | Automatic gantry welding device | |
| CN210636895U (en) | Forced balance mechanism of lifting and horizontal moving garage | |
| CN219326425U (en) | Steel strand traction device | |
| CN210334178U (en) | High-strength bolt thread rolling mechanism with good stability | |
| CN220497962U (en) | Loading attachment of round steel peeler | |
| CN218642134U (en) | Automatic winding device for tin welding wires | |
| CN108941400B (en) | Automatic feeding device for galvanized pull rod thread rolling machine | |
| CN220116790U (en) | Warp beam frame of full-width weft insertion warp knitting machine | |
| CN211638714U (en) | Cutting device is used in automobile parts processing | |
| CN214348944U (en) | Spinning forming support system | |
| CN210966388U (en) | Roller press for machining axle of thrust wheel | |
| CN219664989U (en) | Steel bar pipe penetrating equipment | |
| CN219402076U (en) | Spacing drive assembly of bar straightener | |
| CN216064933U (en) | Round steel processing straightener | |
| CN216801798U (en) | Drilling equipment is used in switch board production | |
| CN112830319B (en) | Movable deposits blank structure | |
| CN218950702U (en) | Plastic packaging bag receiving device | |
| CN218555393U (en) | Hoop bending machine for reinforcing steel bar for building engineering | |
| CN212923242U (en) | Rail mounted transfer car (buggy) | |
| CN216462290U (en) | Wire cutting for die cutting of electronic products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |