CN112340529B - Vertical wire outlet device for steel wire rope of displacement sensor - Google Patents
Vertical wire outlet device for steel wire rope of displacement sensor Download PDFInfo
- Publication number
- CN112340529B CN112340529B CN202011108243.9A CN202011108243A CN112340529B CN 112340529 B CN112340529 B CN 112340529B CN 202011108243 A CN202011108243 A CN 202011108243A CN 112340529 B CN112340529 B CN 112340529B
- Authority
- CN
- China
- Prior art keywords
- wire rope
- displacement sensor
- steel wire
- sides
- rope
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention relates to a wire outlet device, in particular to a vertical wire outlet device for a steel wire rope of a displacement sensor. The vertical wire outlet device of the steel wire rope of the displacement sensor can keep the steel wire rope in a vertical state and reduce the retraction speed of the steel wire rope. The vertical wire outlet device for the steel wire rope of the displacement sensor comprises a base and the displacement sensor, wherein the base is connected with the displacement sensor, and the steel wire rope is placed in the displacement sensor; the support frames are connected to the two sides of the displacement sensor; the supporting plate is connected between the tops of the supporting frames; the top of the supporting plate is connected with the hollow cylinder; the top of the hollow cylinder is connected with a rope outlet ring. Through the cooperation between displacement sensor and the perpendicular device, no matter how the wire rope position squints, all can be with wire rope alignment, just so can avoid wire rope position dislocation, lead to wire rope not to draw out.
Description
Technical Field
The invention relates to a wire outlet device, in particular to a vertical wire outlet device for a steel wire rope of a displacement sensor.
Background
The steel wire rope is widely used, the steel wire rope and the displacement sensor are generally used together, and the displacement sensor can enable people to take out the steel wire rope to keep the steel wire rope on a horizontal state, so that people can conveniently position the steel wire rope.
Patent application CN201720801320.6 discloses a servomotor stroke displacement sensor steel wire rope positioning device, which comprises a servomotor end cover, a servomotor push-pull rod and a displacement sensor, wherein the displacement sensor is arranged on the servomotor end cover, a steel wire rope led out from the displacement sensor is connected to the servomotor push-pull rod through a positioning support, the positioning support comprises a vertical mounting bar and a horizontal adjusting seat, the vertical mounting bar is detachably locked and fixed on the horizontal adjusting seat for adjusting the left and right positions of the steel wire rope, and a kidney-shaped hole for adjusting the upper and lower positions of the steel wire rope is arranged on the vertical mounting bar.
This equipment has accurate location, it is convenient to dismantle, maintain simple, the adjustment is simple, advantages such as the practicality is strong, but when people will return wire rope back, the pine hand, wire rope returns the too fast can produce the impact force to displacement sensor that returns, can damage displacement sensor like this, can't realize letting wire rope keep the vertical state simultaneously, research and development now can realize letting wire rope keep the vertical state, reduce the perpendicular line ware of displacement sensor wire rope that wire rope returned the speed.
Disclosure of Invention
In order to overcome the defects that the prior equipment can not keep the steel wire rope in a vertical state and the steel wire rope retracts to damage the displacement sensor easily, the technical problem to be solved is as follows: the vertical wire outlet device of the steel wire rope of the displacement sensor can keep the steel wire rope in a vertical state and reduce the retraction speed of the steel wire rope.
A vertical wire outlet device for a steel wire rope of a displacement sensor comprises:
the displacement sensor is connected to the base, and a steel wire rope is placed in the displacement sensor;
the support frames are connected to the two sides of the displacement sensor;
the supporting plates are connected between the tops of the supporting frames;
the top of the supporting plate is connected with the hollow cylinder;
the top of the hollow cylinder is connected with a rope outlet ring;
the vertical device is connected to the top of the supporting plate and located in the hollow cylinder, and the steel wire rope penetrates through the displacement sensor, the supporting plate, the hollow cylinder and the vertical device.
Further, the vertical device comprises:
the top of the supporting plate is connected with a separating cylinder which is positioned in the hollow cylinder;
the upper side inside the partition cylinder is connected with an upper cover plate;
the lower cover plate is connected with the lower side inside the partition cylinder;
the steel wire rope penetrates through the rolling core, the upper cover plate and the lower cover plate;
the four sides of the top of the supporting plate are connected with the fixing frames, and the fixing frames are positioned in the hollow cylinder;
the inner sides of the fixed frames are rotatably connected with the rotating shafts;
the upper parts of the rotating shafts are rotatably connected with the sliding columns, and the sliding columns are slidably connected with the separating cylinders;
the sliding shafts are rotatably connected to one sides of the rotating shafts, which are far away from the sliding columns, and are slidably connected with the separating cylinders;
the inner sides of the sliding shafts are connected with pull rods;
the inner sides of the pull rods are connected with limit rings for limiting;
the torsion springs are connected between the inner side of the fixing frame and the rotating shaft and are sleeved on the outer side of the fixing frame;
the outer sides of the sliding columns are connected with the fixing frame through return springs, and the outer sides of the sliding shafts are connected with the fixing frame through return springs.
Further, still including decelerator, decelerator includes:
the two sides of the middle of the bottom of the supporting plate are connected with the supporting blocks;
the two sides between the supporting blocks are rotatably connected with the fixed shaft;
the side parts of the fixed shafts are connected with rope outlet wheels, and the steel wire ropes are positioned between the rope outlet wheels;
the side parts of the ratchet wheels are connected with the ratchet wheels;
the mounting frames are rotatably connected to the front side of the fixed shaft and are positioned on the side part of the fixed shaft;
the rear sides of the mounting racks are connected with gears, the inner sides of the gears are meshed with the ratchet wheel, and the gears are meshed with each other;
the ratchet is connected to both sides of the supporting block on the front side, and the ratchet is in extrusion contact with the outer side of the gear.
Further, the method also comprises the following steps:
the inner sides of the rollers and the sliding columns are rotatably connected with the rollers;
the friction ring is connected with the inner side of the limiting ring.
The beneficial effects are that: 1. through the cooperation between displacement sensor and the perpendicular device, no matter how the wire rope position squints, can all right the wire rope, just so can avoid wire rope position dislocation, lead to wire rope not to draw out.
2. Through decelerator's effect, can be so that wire rope retraction's in-process, reduce the speed that wire rope retracted to avoid wire rope retraction speed too fast like this, damage this device, the traveller is when removing, and the gyro wheel can make traveller and core reduction frictional force, and the spacing ring can play limiting displacement to wire rope.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partially cut-away perspective structure of the present invention.
Fig. 3 is a schematic perspective view of the reduction gear of the present invention.
Fig. 4 is an enlarged perspective view of the portion a in fig. 2 according to the present invention.
Reference numerals: 1. the device comprises a base, a displacement sensor 2, a steel wire rope 21, a support frame 3, a support plate 4, a hollow cylinder 5, a rope outlet ring 6, a vertical device 7, a separation cylinder 71, an upper cover plate 72, a lower cover plate 73, a rolling core 74, a fixing frame 75, a rotating shaft 76, a torsion spring 77, a sliding column 78, a return spring 79, a sliding shaft 710, a pull rod 711, a limiting ring 712, a speed reducer 8, a supporting block 81, a fixed shaft 82, a rope outlet wheel 83, a ratchet 84, a mounting frame 85, a gear 86, a ratchet 87, a roller 9 and a friction ring 10.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example 1
The utility model provides a perpendicular play line ware of displacement sensor wire rope, as shown in figure 1, including base 1, displacement sensor 2, support frame 3, backup pad 4, hollow section of thick bamboo 5, play rope ring 6 and vertical device 7, base 1 intermediate junction has displacement sensor 2, place wire rope 21 in the displacement sensor 2, all be connected with support frame 3 on the displacement sensor 2 front and back both sides, be connected with backup pad 4 between 3 tops of support frame, 4 tops of backup pad are connected with hollow section of thick bamboo 5, hollow section of thick bamboo 5 tops intermediate junction has out rope ring 6, 4 tops of backup pad are connected with vertical device 7, vertical device 7 is located hollow section of thick bamboo 5, wire rope 21 passes displacement sensor 2, backup pad 4, hollow section of thick bamboo 5 and vertical device 7.
When people need to use the steel wire rope 21, people vertically move the steel wire rope 21 upwards, the steel wire rope 21 can be vertically pulled out under the action of the displacement sensor 2 and the vertical device 7, after the use, the user releases his hand, the steel wire rope 21 can be reset under the action of the displacement sensor 2, and when people obliquely move the steel wire rope 21 upwards, the steel wire rope 21 cannot be pulled out under the action of the displacement sensor 2.
Example 2
On the basis of the embodiment 1, as shown in fig. 2 and 4, the vertical device 7 includes a partition cylinder 71, an upper cover plate 72, a lower cover plate 73, a roller core 74, a fixing frame 75, a rotating shaft 76, a torsion spring 77, a sliding column 78, a return spring 79, a sliding shaft 710, a pull rod 711 and a limiting ring 712, the partition cylinder 71 is connected to the middle of the top of the support plate 4, the partition cylinder 71 is located in the hollow cylinder 5, the upper cover plate 72 is connected to the upper side of the interior of the partition cylinder 71, the lower cover plate 73 is connected to the lower side of the interior of the partition cylinder 71, the roller core 74 is rotatably connected between the upper cover plate 72 and the lower cover plate 73, the steel wire rope 21 passes through the roller core 74, the upper cover plate 72 and the lower cover plate 73, the fixing frames 75 are connected to the front, rear, left and right sides of the top of the support plate 4, the fixing frame 75 is located in the hollow cylinder 5, the middle of the inner side of the fixing frame 75 is rotatably connected with a rotating shaft 76, the upper portion of the rotating shaft 76 is rotatably connected with a sliding column 78, the sliding column 78 is slidably connected with a separating cylinder 71, the lower side of the rotating shaft 76 is rotatably connected with a sliding shaft 710, the sliding shaft 710 is slidably connected with the separating cylinder 71, the inner side of the sliding shaft 710 is connected with a pull rod 711, the inner side of the pull rod 711 is connected with a limiting ring 712, a torsion spring 77 is connected between the inner side of the fixing frame 75 and the rotating shaft 76, the torsion spring 77 is sleeved on the outer side of the fixing frame 75, a return spring 79 is connected between the outer side of the sliding column 78 and the fixing frame 75, and a return spring 79 is also connected between the outer side of the sliding shaft 710 and the fixing frame 75.
When people need to use the steel wire rope 21, people move the steel wire rope 21 upwards, when the steel wire rope 21 does not vertically move upwards, the rolling core 74 is driven to roll and incline, the sliding column 78 on one side is driven to move outwards, the corresponding upper return spring 79 is compressed, the corresponding upper part of the rotating shaft 76 moves outwards, the lower part of the rotating shaft 76 moves inwards, the sliding shaft 710, the pull rod 711 and the limiting ring 712 are driven to extrude the steel wire rope 21 inwards, the corresponding lower return spring 79 is stretched, the corresponding torsion spring 77 on one side is twisted, the sliding column 78 on the opposite side moves inwards, the opposite upper return spring 79 is stretched, the opposite upper part of the rotating shaft 76 moves inwards, the lower part of the rotating shaft 76 moves outwards, the sliding shaft 710, the pull rod 711 and the limiting ring 712 are driven to move outwards, the opposite return spring 79 is compressed, the torsion spring 77 on the opposite side is twisted, at the position of the steel wire rope 21 is inclined, so that people cannot pull out the steel wire rope 21 under the action of the displacement sensor 2, the sliding column 78, the rotating shaft 76, the sliding shaft 711 and the limiting ring 712 are driven to move upwards under the action of the steel wire rope 21, and the action of the steel wire rope is repeated, so that the rolling core 21 is pulled out, the steel wire rope can be pulled out under the action of the resetting spring 77 and the steel wire rope 21, and the action of the rolling core 21 is repeated.
Example 3
On the basis of embodiment 2, as shown in fig. 2 to 4, the reduction gear 8 further includes a supporting block 81, a fixing shaft 82, a rope outlet wheel 83, a ratchet 84, an installation frame 85, a gear 86 and ratchets 87, the supporting block 81 is connected to the front side and the rear side of the middle of the bottom of the supporting plate 4, the fixing shaft 82 is rotatably connected to the left side and the right side of the supporting block 81, the rope outlet wheel 83 is connected to the rear side of the fixing shaft 82, the steel wire rope 21 is located between the rope outlet wheels 83, the ratchet 84 is connected to the front side of the fixing shaft 82, the installation frame 85 is located at the front side of the fixing shaft 82, the gear 86 is connected to the rear side of the installation frame 85, the inner side of the gear 86 is meshed with the ratchet 84, the gear 86 is meshed with each other, the ratchets 87 are connected to the left side and the right side of the upper portion of the supporting block 81 at the front side, and the ratchet 87 is in pressing contact with the outer side of the gear 86.
When people pull out the steel wire rope 21, the rope outlet wheel 83, the fixed shaft 82 and the ratchet wheel 84 respectively rotate outwards, at the moment, the ratchet wheel 84 idles in the gear 86 and cannot drive the gear 86 to rotate, when people loosen the steel wire rope 21, the steel wire rope 21 is driven to move downwards and retract under the action of the displacement sensor 2, the rope outlet wheel 83, the fixed shaft 82 and the ratchet wheel 84 respectively rotate inwards, at the moment, the ratchet wheel 84 drives the gear 86 and the mounting frame 85 to rotate inwards, the rotation frequency of the gear 86 is reduced due to the fact that the ratchet 87 is in extrusion fit with the outer side of the gear 86, the rotation frequency of the ratchet wheel 84, the rope outlet wheel 83 and the fixed shaft 82 is reduced, the retraction speed of the steel wire rope 21 is reduced, and the operation is repeated to achieve the speed reduction effect on the steel wire rope 21.
The device also comprises a roller 9 and a friction ring 10, wherein the inner sides of the sliding columns 78 are connected with the roller 9 in a rotating mode, and the inner sides of the limiting rings 712 are connected with the friction ring 10.
When the sliding column 78 moves, the roller 9 can reduce the friction between the sliding column 78 and the rolling core 74, and the limiting ring 712 can limit the steel cable 21.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (4)
1. The utility model provides a perpendicular play line ware of displacement sensor wire rope which comprises:
the device comprises a base (1) and a displacement sensor (2), wherein the base (1) is connected with the displacement sensor (2), and a steel wire rope (21) is placed in the displacement sensor (2);
the support frame (3) is connected to both sides of the displacement sensor (2);
the supporting plate (4) is connected between the tops of the supporting frames (3);
the top of the supporting plate (4) is connected with the hollow cylinder (5);
the top of the hollow cylinder (5) is connected with a rope outlet ring (6);
the top of the supporting plate (4) is connected with the vertical device (7), the vertical device (7) is positioned in the hollow cylinder (5), and the steel wire rope (21) penetrates through the displacement sensor (2), the supporting plate (4), the hollow cylinder (5) and the vertical device (7);
the vertical device (7) comprises:
the top of the supporting plate (4) is connected with a separating cylinder (71), and the separating cylinder (71) is positioned in the hollow cylinder (5);
an upper cover plate (72) is connected with the upper side inside the partition cylinder (71);
a lower cover plate (73), wherein the lower side inside the partition cylinder (71) is connected with the lower cover plate (73);
the steel wire rope positioning device comprises a rolling core (74), wherein the rolling core (74) used for positioning is rotatably connected between an upper cover plate (72) and a lower cover plate (73), and the steel wire rope (21) penetrates through the rolling core (74), the upper cover plate (72) and the lower cover plate (73);
the four sides of the top of the supporting plate (4) are connected with the fixing frames (75), and the fixing frames (75) are positioned in the hollow cylinder (5);
the inner sides of the rotating shafts (76) and the fixed frames (75) are rotatably connected with the rotating shafts (76);
the upper parts of the rotating shafts (76) are rotatably connected with the sliding columns (78), and the sliding columns (78) are slidably connected with the separating cylinder (71);
the sliding shafts (710) are rotatably connected to one sides, away from the sliding columns (78), of the rotating shafts (76), and the sliding shafts (710) are slidably connected with the partition cylinders (71);
the pull rods (711) are connected to the inner sides of the sliding shafts (710);
the inner sides of the pull rods (711) are connected with limit rings (712) for limiting;
the torsion springs (77) are connected between the inner sides of the fixed frames (75) and the rotating shaft (76), and the torsion springs (77) are sleeved on the outer sides of the fixed frames (75);
the outer side of the sliding column (78) is connected with the fixed frame (75) through the reset spring (79), and the outer side of the sliding shaft (710) is connected with the fixed frame (75) through the reset spring (79).
2. The vertical wire outlet device of the steel wire rope of the displacement sensor according to claim 1, characterized by further comprising a speed reducer (8), wherein the speed reducer (8) comprises:
the two sides of the middle of the bottom of the supporting plate (4) are connected with the supporting blocks (81);
the two sides between the supporting blocks (81) are rotatably connected with the fixed shafts (82);
rope outlet wheels (83), wherein the side parts of the fixed shafts (82) are connected with the rope outlet wheels (83), and the steel wire ropes (21) are positioned between the rope outlet wheels (83);
the ratchet wheels (84) are connected to the side parts of the fixed shafts (82);
the mounting rack (85) is rotatably connected to the front side of the fixed shaft (82), and the mounting rack (85) is positioned on the side part of the fixed shaft (82);
the rear sides of the mounting frames (85) are connected with gears (86), the inner sides of the gears (86) are meshed with the ratchet wheel (84), and the gears (86) are meshed with each other;
the ratchet (87) is connected to both sides of the supporting block (81) on the front side, and the ratchet (87) is in pressing contact with the outer side of the gear (86).
3. The vertical wire outlet device of the displacement sensor steel wire rope according to claim 2, further comprising:
the inner sides of the rollers (9) and the sliding columns (78) are respectively and rotatably connected with the rollers (9);
the inner sides of the friction ring (10) and the limiting ring (712) are connected with the friction ring (10).
4. A displacement sensor steel wire rope vertical outlet according to claim 1, characterized in that the displacement sensor (2) is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011108243.9A CN112340529B (en) | 2020-10-16 | 2020-10-16 | Vertical wire outlet device for steel wire rope of displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011108243.9A CN112340529B (en) | 2020-10-16 | 2020-10-16 | Vertical wire outlet device for steel wire rope of displacement sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112340529A CN112340529A (en) | 2021-02-09 |
| CN112340529B true CN112340529B (en) | 2022-11-08 |
Family
ID=74360956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011108243.9A Active CN112340529B (en) | 2020-10-16 | 2020-10-16 | Vertical wire outlet device for steel wire rope of displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112340529B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010133782A (en) * | 2008-12-03 | 2010-06-17 | Jtekt Corp | Rolling bearing assembly |
| CN101886913A (en) * | 2010-03-18 | 2010-11-17 | 中国飞机强度研究所 | Digital linear displacement sensor |
| CN104019782A (en) * | 2013-12-03 | 2014-09-03 | 中钢集团武汉安全环保研究院有限公司 | Crane steel wire rope diameter on-line measuring device and abnormal form forecasting method |
| CN111577753A (en) * | 2020-04-03 | 2020-08-25 | 武汉船用机械有限责任公司 | Rope guider |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4252330B2 (en) * | 2003-02-21 | 2009-04-08 | 東芝エレベータ株式会社 | Elevator rope damping device |
| JP4336303B2 (en) * | 2004-12-16 | 2009-09-30 | 株式会社島精機製作所 | Yarn feeder for flat knitting machine |
| CN102798366A (en) * | 2012-03-12 | 2012-11-28 | 济南开思科技有限公司 | Tightening wire displacement sensor capable of separating measurement from winding |
| CN207004712U (en) * | 2017-07-04 | 2018-02-13 | 乌江渡发电厂 | Servomotor Stroke Displacement Transducer steel wire rope positioner |
| CN207881665U (en) * | 2018-02-12 | 2018-09-18 | 长春莫尔电子有限公司 | A kind of draw-wire displacement sensor with directive wheel |
| CN208635710U (en) * | 2018-08-30 | 2019-03-22 | 枣阳市米朗科技有限公司 | A kind of dragline type linear displacement transducer |
-
2020
- 2020-10-16 CN CN202011108243.9A patent/CN112340529B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010133782A (en) * | 2008-12-03 | 2010-06-17 | Jtekt Corp | Rolling bearing assembly |
| CN101886913A (en) * | 2010-03-18 | 2010-11-17 | 中国飞机强度研究所 | Digital linear displacement sensor |
| CN104019782A (en) * | 2013-12-03 | 2014-09-03 | 中钢集团武汉安全环保研究院有限公司 | Crane steel wire rope diameter on-line measuring device and abnormal form forecasting method |
| CN111577753A (en) * | 2020-04-03 | 2020-08-25 | 武汉船用机械有限责任公司 | Rope guider |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112340529A (en) | 2021-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114871330B (en) | Processing equipment of air conditioner panel beating chassis | |
| CN2507329Y (en) | Multifunctional cabinet type concealed bed | |
| CN112340529B (en) | Vertical wire outlet device for steel wire rope of displacement sensor | |
| CN214652707U (en) | Device capable of realizing automatic winding of flexible wire harness pipe | |
| CN113843711A (en) | Dust collecting cabinet convenient to maintain | |
| CN215047277U (en) | Coiling mechanism is used in melt-blown fabric production and processing | |
| CN112706394B (en) | Film rolling device for intelligent blackboard display screen and working method thereof | |
| CN113734848A (en) | Rubber bushing contraction device for engineering truck | |
| CN209889911U (en) | Edge covering mechanism based on dense mesh type safe vertical net | |
| CN208493486U (en) | The Novel ring connection device of filter cloth for band filter | |
| CN219791845U (en) | Winding device for production of woven net | |
| CN219124975U (en) | Agricultural production irrigation equipment | |
| CN220392825U (en) | Packaging material coiling mechanism convenient to use | |
| CN213968433U (en) | Upper bracket of plate bending machine | |
| CN216295128U (en) | Rehabilitation training machine for upper and lower limb movement | |
| CN220744398U (en) | Fishing net roller support frame for fishing net production | |
| CN217315268U (en) | Veneer reeling machine for spiral stair framework | |
| CN220112003U (en) | U-shaped fastener manufacturing device | |
| CN213411965U (en) | Mould placing rack | |
| CN212449851U (en) | Winding device for combing machine | |
| CN217200630U (en) | Material feeding unit is used in rock wool board preparation | |
| CN219307849U (en) | Flexible training frame convenient to adjust | |
| CN210504917U (en) | Novel solvent type nanofiber web winding device | |
| CN111803869B (en) | High security treadmill device of community | |
| CN212023753U (en) | Turnover carrying device for shallow net synchronous stretching nylon film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221020 Address after: 214400 No.9 Jiangshi Road, Lingang street, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: JIANGYIN BAONENG PRECISION NEW MATERIAL CO.,LTD. Address before: 518116 room 2413, building C, FA Fang Industrial Zone, Liulian community, Pingdi street, Longgang District, Shenzhen City, Guangdong Province Applicant before: Luo Chunye |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |